Reifenelement und Verfahren für dessen Herstellung sowie Reifen mit diesem Reifenelement

Verfahren zum Herstellen eines Reifenelements, miteinem Schritt (A) zum Erzeugen einer Mischung mit einer Dienkautschukkomponente, einem anorganischen Füllmittel, einem Peptisator und einer Thioschwefelsäureverbindung, die eine Aminogruppe enthält, und miteinem Schritt (B) zum Mischen der im Schritt (A) erhaltenen Mischung mit einer Schwefelkomponente und einem Vulkanisationsbeschleuniger,wobei die Temperatur der Mischung im gesamten Schritt (A) im Bereich von 145°C bis 170°C gehalten wird,dadurch gekennzeichnet, dasseine Vormischung, die 100 Massenteilen der Dienkautschukkomponente, 0,1 bis 0,5 Massenteilen des Peptisators und 0,2 Massenteilen oder mehr der eine Aminogruppe enthaltenden Thioschwefelsäureverbindung enthält und die unter den Bedingungen erhalten wird, dass die Temperatur beim Mischen für 20 Sekunden oder mehr und 120 Sekunden oder weniger im Bereich von 145°C bis 170°C gehalten wird und dass die Temperatur am Ende des Mischvorgangs 170°C oder weniger beträgt, in einem solchen ...

Optical beam scanning apparatus, and method for manufacturing stationary hologram plate, and hologram rotor, and optical wiring apparatus

3-D IMAGE DISPLAY UNIT, 3-D IMAGE RECORDING DEVICE AND 3-D IMAGE RECORDING METHOD

A 3-D image display unit comprising a measuring means (4) for measuring the display time of a 3-D image, and a parallax adjusting means (5) for instructing a 3-D image forming means (1) to adjust the parallax of a 3-D image, wherein, when a 3-D image display time measured by the measuring means (4) exceeds a specified time, the parallax adjusting means (5) instructs the 3-D image forming means (1) to reduce the parallax of a 3-D image to be formed to display a small- parallax 3-D image on a display means (3), whereby the 3-D image display unit permits a flexible control in the protection of the observer' eyes and is convenient to use. © KIPO & WIPO 2007 ...

OPTICAL DEVICE FOR LIGHT BEAM SCANNING DEVICE

PURPOSE: To miniaturize an optical system unit and also to facilitate the detection of a start of writing in the case of scanning with a laser beam. CONSTITUTION: The optical device for a light beam scanning device is provided with a hologram disk 2 for making the laser beam l incident on, diffracted and scanning under the rotation of the disk itself, a fixed hologram plate 3 for converging the diffracted laser beam 1 and a beam detecting part 4 for adjusting a writing starting position on a photosensitive drum with the laser beam 1. The fixed hologram plate 3 is provided with a regular reflection optical system having a laser beam reflecting means 9 closely stuck to the part of the plate 3. The laser beam 1 is regularly reflected by the laser beam reflecting means 9 after being diffracted by the fixed hologram plate 3, and then, the laser beam 1 is guided to a beam detector 4. COPYRIGHT: (C)1993,JPO&Japio ...

OPTICAL PICK-UP

PURPOSE: To deflect and separate plural rays of straight polarizing light by forming a relief type hologram on the whole surface of a transparent solid and hollow polyhedron or partially on the plural surfaces, and making the whole surface or part for which the hologram is not formed, into a mirror surface. CONSTITUTION: A relief type hologram is formed respectively to three sides 21, 22 and 23 of a transparent triangle pole 20 so that the direction of a groove 25 may be in parallel to a bus of the triangle pole 20. The relief type hologram has a deflecting separating function, S polarizing light is diffracted and P polarizing light is transmitted. Consequently, S polarizing light 26, which falls on the side 21 from the A direction, is twice diffracted by the hologram of the side 21 and side 23, and comes out in the B direction. the P polarizing light 27, which falls on the C direction, transmits the hologram of the side 21 and side 23 and comes out in the D direction. Thus, the function ...

LINE SCANNER

PURPOSE: To facilitate adjustment and assembling and to miniaturize a device by mounting a laser beam source unit where a laser diode and a hologram lens are unitized, and a scanning unit where a hologram disk and a motor are unitized, on the same base. CONSTITUTION: A laser diode 11 and a hologram lens 12 are attached to one and the same housing 13 to obtain a laser beam source unit 1, and a scanning unit 3 obtained by attaching a hologram disk 31 to a motor 32 and the laser beam source unit 1 are mounted on one and the same base 4 to constitute the device. Consequently, the position of a laser beam 2 made incident on the hologram lens 12 from the laser diode 11 is adjusted at every unit, and the laser beam source unit 1 and the scanning unit 3 are only mounted on the base 4 with a mechanical precision to adjust the positions of the laser beam source unit 1 and the hologram disk 31 of the scanning unit 3. Thus, attachment and adjustment are facilitated and the device is miniaturized in ...

OPTICAL BEAM SCANNER

PURPOSE: To attain equal velocity linear scanning with high accuracy and high resolution by arranging a parallel plate on the back of a hologram disk and correcting the aberration of a scanning beam by a hologram lens arranged in front of the hologram disk. CONSTITUTION: The titled scanner is provided with the linear scanning hologram disk 12, the parallel plate 11 arranged on the back of the disk 12 and the hologram lens 13 arranged in front of the disk 12. Laser beams radiated from a semiconductor laser are made incident upon the disk 12 through the lens 13 and linearly scanning light beams 16 is generated. The light beams 16 are made incident upon the plate 11 and converted into equal velocity linear scanning light beams 17 to form an image on a photoconductive drum 15. The aberration of the image formation point is corrected by the preceding hologram lens 13, so that image formation with high resolution can be attained. COPYRIGHT: (C)1987,JPO&Japio ...

Optical beam scanning apparatus, and method for manufacturing stati onary hologramplate, and hologram rotor, and optical wiring apparatus

METHOD FOR CONSTRUCTING HOLOGRAMS

METHOD FOR CONSTRUCTING HOLOGRAMS A method for constructing a hologram by use of a master hologram consisting of a predetermined pattern of interference fringes formed thereon by optical interference of a plurality of constructing coherent light beams incident at different angles, comprising preparing a photosensitive medium in which the hologram is to be formed on the master hologram, and copying the master hologram onto the photosensitive medium by impinging copying light beams on the master hologram at an incident angle different from those of the constructing beams.

Data recording device, data reproduction device, program, and recording medium

Glass composition and display panel using same

Disclosed is a glass composition composed of an oxide glass wherein the ratios of constitutional elements other than oxygen (O) expressed in atomic % are as follows: boron (B) is not less than 56% and not more than 72%; silicon (Si) is not less than 0% and not more than 15%; Zinc (Zn) is not less than 0% and not more than 18%; potassium (K) is not less than 8% and not more than 20%; and the totalof K, sodium (Na) and lithium (Li) is not less than 12% and not more than 20%. This glass composition may further contain at least one of magnesium (Mg), calcium (Ca), strontium (Sr) and barium (Ba) in an amount of more than 0% and not more than 5%, and molybdenum (Mo) and/or tungsten (W) in an amount of more than 0% and not more than 3%.

IMAGE ENCODER AND IMAGE DECODER

An image encoder/decoder by which a partial image is encoded easily with a resolution meeting the user's demand, the encoded amount of data is not increased and a necessary capacity of memory can be reduced. The image encoder has a division-into-tiles unit (101) which divides image data into tiles of N pixels x M pixels, a wavelet conversion encoding unit (105) which extrapolates predetermined data at the peripheries of the tiles outputted from the division-into-tiles unit (101) and performs subdivision to perform wavelet encoding, a management information generating unit (106) which generates information for managing the encoded data in order that the encoded data outputted from the wavelet conversion encoding unit (105) can be decoded for each tile and for each subband of the wavelet encoding, and an encoding data integrating unit (107) which links the encoded data encoded by wavelet encoding for each tile by using the output of the managing information generating unit (106) and adds ...

TRANSPORT DEVICE AND IMAGE FORMING APPARATUS

A transport device includes a transport roller, a nip section, and first and second transport path surfaces. The transport roller transports a transport target material sent from an accommodating unit. The nip section nips the transport target material with the transport roller, and prevents multi-feed of the transport target material. The first transport path surface is disposed upstream of the nip section in a transport direction to face a transport roller side of the nip section. The first transport path surface includes a top portion protruding toward the transport roller side beyond a nip line between the transport roller and the nip section. The second transport path surface is disposed downstream of the nip section in the transport direction to face the transport roller side of the nip section. The second transport path surface includes a top portion protruding toward the transport roller side beyond the nip line. 1. A transport device comprising:a transport roller configured to transport a transport target material sent from an accommodating unit; nip the transport target material with the transport roller, and', 'prevent multi-feed of the transport target material;, 'a nip section configured to'}a first transport path surface disposed upstream of the nip section in a transport direction to face a transport roller side of the nip section, the first transport path surface comprising a top portion protruding toward the transport roller side beyond a nip line between the transport roller and the nip section; anda second transport path surface disposed downstream of the nip section in the transport direction to face the transport roller side of the nip section, the second transport path surface comprising a top portion protruding toward the transport roller side beyond the nip line.2. The transport device according to claim 1 , whereinthe first transport path surface further comprises a bottom portion that is located upstream of the top portion in the transport ...

RUBBER COMPOSITION FOR TIRE AND PNEUMATIC TIRE

A rubber composition for tire, comprising at least a rubber component and an inorganic filler, wherein the inorganic filler has an angle of repose of 40 degrees or more, a Mohs' hardness of 2.0 or less, a BET specific surface area (BETS) (m/g) of 10 m/g or more, and a ratio (DBP)/(BET5) of the amount (ml/100 g) of dibutyl phthalate (DBP) absorbed to the BET specific surface area (BET5) (m/g) of 2.0 or more, and wherein the content of the inorganic filler is from 0.5 to 50 parts by mass based on 100 parts by mass of the rubber component. 1. A rubber composition for tire , comprising at least a rubber component and an inorganic filler ,{'sup': 2', '2', '2, "wherein the inorganic filler has an angle of repose of 40 degrees or more, a Mohs' hardness of 2.0 or less, a BET specific surface area (BET5)(m/g) of 10 m/g or more, and a ratio (DBP)/(BET5) of the amount (ml/100 g) of dibutyl phthalate (DBP) absorbed to the BET specific surface area (BET5) (m/g) of 2.0 or more, and"}wherein the content of the inorganic filler is from 0.5 to 50 parts by mass based on 100 parts by mass of the rubber component.2. The rubber composition for tire according to claim 1 , wherein the rubber component contains 30 to 90 parts by mass of a natural rubber or a polyisoprene rubber claim 1 , 10 to 70 parts by mass a polystyrene-butadiene rubber claim 1 , and 0 to 60 parts by mass of a polybutadiene rubber claim 1 , in 100 parts by mass of the rubber component.3. The rubber composition for tire according to claim 1 , wherein the inorganic filler is talc claim 1 , and the content thereof is from 3 to 30 parts by mass based on the 100 parts by mass of the rubber component.4. The rubber composition for tire according to claim 2 , wherein the inorganic filler is talc claim 2 , and the content thereof is from 3 to 30 parts by mass based on the 100 parts by mass of the rubber component.5. The rubber composition for tire according to claim 1 , further comprising a reinforcing filler comprised of at ...

Glass composition for covering electrodes and glass paste containing the same

A glass composition for covering electrodes of the present invention contains: 0 to 15 wt % SiO₂; 10 to 50 wt % B₂O₃; 15 to 50 wt % ZnO; 0 to 10 wt % Al₂O₃; 2 to 40 wt % Bi₂O₃; 0 to 5 wt % MgO; 5 to 38 wt % CaO+SrO+BaO; 0 to 0.1 wt % Li₂O+Na₂O+K₂O; 0 to 4 wt % MoO₃; and 0 to 4 wt % WO₃, and the total of the contents of MoO₃ and WO₃ is in the range of 0.1 to 8 wt %. The glass composition for covering electrodes of the present invention may contain: 0 to 2 wt % SiO₂; 10 to 50 wt % B₂O₃; 15 to 50 wt % ZnO; 0 to 10 wt % Al₂O₃; 2 to 40 wt % Bi₂O₃; 0 to 5 wt % MgO; 5 to 38 wt % CaO+SrO+BaO; 0 to 4 wt % MoO₃; and 0 to 4 wt % WO₃, and the total of the contents of MoO₃ and WO₃ may be in the range of 0.1 to 8 wt %.

HEAD GIMBAL ASSEMBLY AND INFORMATION STORAGE DEVICE

PROBLEM TO BE SOLVED: To provide a head gimbal assembly achieving stable floating of a slider and supply of light, and to provide an information storage device. SOLUTION: The head gimbal assembly includes: a long suspension functioning as a leaf spring, a slider whose upper plane is held at a part closing to a length direction of the suspension and floating above the surface by moving the bottom plane close to a storage medium surface; a light irradiation part receiving light made incident in the width direction of the suspension mounted on the side of the slider facing the length direction of the suspension and guiding this light to the bottom plane side and irradiating the storage medium surface with the light; and a light emitting element arranged and held in the width direction of the suspension for the slider at the part of the suspension, for generating light and making the light incident on the light irradiation part. COPYRIGHT: (C)2010,JPO&INPIT ...

OPTICAL PICKUP

PURPOSE: To improve the efficiency of an optical system and to reduce the weight, size and cost of the optical system by constituting the optical system of various holograms or the like and making an incident angle on the optical axis of these holograms almost coincide with an outgoing angle. CONSTITUTION: The optical system is constituted of an off-axis type optical system consisting of a hologram lens 21 for collimation, a surface releaf type hologram 22, a λ/4 plate 23, and an objective hologram lens 24 and the incident and outgoing angles on the optical axis of the lenses 21, 24 are equally formed as β. Since the inclined angle of interference stripes formed on the hologram lenses is almost zero when the hologram lenses are formed so that the incident and outgoing angles are equal, the inclined angle is not almost changed even if the film thickness is changed by expansion or contraction at the time of developing processing. Consequently, the incident and outgoing angles β make it possible ...

FORMATION OF HOLOGRAM

PURPOSE: To improve the performance of a surface relief type hologram by executing bias exposing by the incidence of light from the end of a substrate in addition to two-beam interference exposing so that desired characteristic are obtd. by freely controlling the distribution of the quantity of light in a photosensitive agent layer. CONSTITUTION: The photosensitive agent layer 2 on the substrate 1 is subjected to the holographic exposing by the two-beam interference and to the bias exposing by the irradiation of the light L3 at the angle θ satisfying total reflection conditions at the air-photosensitive agent boundary from the end face of the substrate 1. The desired distribution of the quantity of light is obtd. Within the photosensitive agent layer 2 by changing the incident angle θ of the light L3 at the time of executing the bias exposing. COPYRIGHT: (C)1987,JPO&Japio ...

Reifenelement und Verfahren für dessen Herstellung

Es wird ein Verfahren zum Herstellen eines Reifenelements beschrieben. Das Verfahren umfaßt einen Schritt (A) zum Erzeugen einer Mischung mit einer Dienkautschukkomponente, einem anorganischen Füllmittel, einem Peptisator und einer Thioschwefelsäureverbindung, die eine Aminogruppe enthält, und einen Schritt (B) zum Mischen der im Schritt (A) erhaltenen Mischung mit einer Schwefelkomponente und einem Vulkanisationsbeschleuniger, um ein Reifenelement mit einer guten Abriebfestigkeit, einer hohen Reißfestigkeit und einer guten Biegeermüdungsfestigkeit zu erhalten. Eine Vormischung, die aus 100 Massenteilen der Dienkautschukkomponente, 0,1 bis 0,5 Massenteilen des Peptisators und 0,2 Massenteilen oder mehr der eine Aminogruppe enthaltenden Thioschwefelsäureverbindung besteht und die unter den Bedingungen erhalten wird, daß die Temperatur beim Mischen für 20 Sekunden oder mehr im Bereich von 145°C bis 170°C gehalten wird und daß die Temperatur am Ende des Mischvorgangs 170°C oder weniger beträgt ...

Lichtabtastvorrichtung

Optischer Kopf für optisches Plattenlaufwerk

Ein optischer Kopf für ein magneto-optisches Plattenlaufwerk, mit einer Laserdiode, die auf einen Stamm montiert ist, einer Detektoreinheit eines magneto-optischen Signals und einer Fehlersignaldetektoreinheit zum Detektieren eines Fokussierfehlers und eines Spurverfolgungsfehlers. Eine Kappe ist auf den Stamm montiert, um die Laserdiode und diese Detektoreinheiten zu umgeben, und eine Strahlenteilereinheit mit einhem Polarisationsstrahlenteiler und einem Polarisationsprisma ist auf die Kappe montiert. Ein Hologramm zum Beugen eines Fehlersignalstrahls hin zu der Fehlersignaldetektoreinheit ist auf einer unteren Oberfläche der Strahlenteilereinheit gebildet.

Optical beam scanning apparatus, and method for manufacturing stationary hologram plate, and hologram rotor, and optical wiring apparatus

IMAGE ENCODER AND IMAGE DECODER

An image encoder/decoder by which a partial image is encoded easily with a resolution meeting the user's demand, the encoded amount of data is not increased and a necessary capacity of memory can be reduced. The image encoder has a division-into-tiles unit (101) which divides image data into tiles of N pixels x M pixels, a wavelet conversion encoding unit (105) which extrapolates predetermined data at the peripheries of the tiles outputted from the divisioninto-tiles unit (101) and performs subdivision to perform wavelet encoding, a management information generating unit (106) which generates information for managing the encoded data in order that the encoded data outputted from the wavelet conversion encoding unit (105) can be decoded for each tile and for each subband of the wavelet encoding, and an encoding data integrating unit (107) which links the encoded data encoded by wavelet encoding for each tile by using the output of the managing information generating unit (106) and adds the ...

Optical information memory storage and optical device

ROLLING MACHINE AND METHOD OF ROLLING GEAR USING THE ROLLING MACHINE

Provided is a rolling machine including a plurality of cylindrical round dies disposed centering on a cylindrical raw material to roll the raw material from the outer circumference of the raw material. In order to adjust the turning angle in the inclined shaft (the A shaft) turned around the push-in direction (the X axis) of the round die ( 3 ), an inclined-shaft control motor is started to turn a round die table ( 21 ) on the A shaft. A B-shaft control motor ( 71 ) is driven in order to adjust the turning angle on the taper shaft (the B shaft) turned around the Y axis orthogonal to the push-in direction and orthogonal to the axis of the raw material. According to the adjustment of the A shaft and the B shaft, it is possible to correct a tooth trace and a tooth shape of a gear.

Image encoder and image decoder

An image encoder/decoder by which a partial image is encoded easily with a resolution meeting the user's demand, wherein the encoded amount of data is not increased and a necessary capacity of memory can be reduced. The image encoder has a tile decomposition portion which divides image data into tiles of N pixelsxM pixels, a wavelet transform coding portion which extrapolates predetermined data at the peripheries of the tiles outputted from the tile decomposition portion and performs subdivision to perform wavelet encoding. A management information generating portion generates information for managing the encoded data in order that the encoded data outputted from the wavelet transform coding portion can be decoded for each tile and for each subband of the wavelet encoding. Also, a coded data integration portion links the encoded data encoded by wavelet encoding for each tile by using the output of the management information generating portion and adds the managing information to the encoded ...

Blood purification apparatus

A blood purification apparatus includes a blood circuit through which blood of a patient extracorporeally circulate, and a dialyzer that purifies the blood flowing in the blood circuit. The apparatus includes a pressure-change-producing device capable of applying a positive pressure or a negative pressure to distal portions of the blood circuit while an arterial puncture needle (a) and a venous puncture needle (b) are yet to be connected to the blood circuit, a pressure-change-detecting device capable of detecting pressure changes in the distal portions of the blood circuit that occur when the distal portions of the blood circuit that are under the positive pressure or the negative pressure applied by the pressure-change-producing device are connected to the arterial puncture needle (a) and the venous puncture needle (b) that are stuck in the patient, and an evaluation device capable of evaluating a state of sticking of the arterial puncture needle (a) and the venous puncture needle (b) ...

LIGHT INTENSITY CONVERSION ELEMENT AND OPTICAL DEVICE

PROBLEM TO BE SOLVED: To provide a light intensity conversion element which is thin, has simple constitution and converts light intensity distribution and emits light, and an optical device using such a light intensity conversion element. SOLUTION: The light intensity conversion element comprises a body 14 having: a first curved surface 16 extending in a lateral direction to a central axis line 12; a second curved surface 18 extending in the lateral direction to the central axis line; and a circumferential surface 20 extending between the first curved surface and the second curved surface. Incident light having Gaussian light intensity distribution incident from the first curved surface is diffused in a partial region in the body and is converged in other regions in the body by refraction when the light is incident on the body from the first curved surface. The incident light is emitted from the second curved surface with almost uniform light intensity distribution from the central part ...

RUBBER COMPOSITION FOR PNEUMATIC TIRE TREAD FOR HEAVY LOAD, AND PNEUMATIC TIRE FOR HEAVY LOAD

PROBLEM TO BE SOLVED: To provide a rubber composition for a pneumatic tire tread for heavy load, in which the rubber composition is improved in low heat generation properties while maintaining abrasion resistance, processability and tear resistance, and to provide a pneumatic tire for heavy load using the rubber composition for a tread rubber part. SOLUTION: The rubber composition for a pneumatic tire tread for heavy load includes carbon black satisfying the following conditions (1) to (4). The carbon black has: (1) a dibutylphthalate (DBP) absorption amount (mL/100 g) of 90 to 180; (2) a difference between a BET specific surface area (BET5) (m2/g) and an outer specific surface area (STSA) (m2/g) satisfies 5≤(BET5)-(STSA)≤12; (3) a ratio of the Stokes diameter distribution (ΔD-50 (half value width)) to the Stokes diameter (Dst) of the carbon black satisfies 0.70≤(ΔD-50)/(Dst)≤1.10; and (4) a ratio of the BET specific surface area (BET5) (m2/g) to an iodine adsorption amount (IA) (mg/g) ...

OPTICAL HEAD, OPTICAL PART AND OPTICAL MEMORY

PROBLEM TO BE SOLVED: To form a focus spot smaller than the wavelength of light by providing a part for transmitting a light beam of specified intensity or above among the light beams being emitted from the light emitting face of an optical part. SOLUTION: A condensed laser beams 30 form a focus spot having diameter substantially equal to the wavelength of the laser beam 30. A peak intensity of light exists in the center of the focus spot and a proximity field light existing in the vicinity of a light emitting face 20a has an intensity distribution corresponding to that shown by a dot line 30a. The proximity field light transmits a light transmission film 10 in the center of the focus spot and but it is intercepted by the light transmission film 10 on the periphery of the focus spot. More specifically, the light transmission film 10 acts to reduce the diameter of the focus spot. Consequently, the proximity field light transmitting through the light transmission film 10 forms a focus spot ...

SEMICONDUCTOR LASER-WAVELENGTH CONTROLLER

PURPOSE: To suppress mode hopping and to make printing quality homogeneous when the controller is used for a laser printer hologram scanner, by superimposing high frequency pulses, whose power per pulse is made constant, on an input signal. CONSTITUTION: A sawtooth wave and a control voltage V are applied on a comparator 11. An output signal 12, whose duty cycle corresponds to the voltage value, is outputted. The output signal 12 is applied on a VCA13. A controllable voltage V is applied to the VCA13 through a sensitivity setting circuit 14. Therefore, the product of the pulse width and the amplitude value becomes constant in the output voltage OUT. Such frequency pulses are superimposed on an input signal (not shown), and the result is applied on a semiconductor laser. Thus, mode hopping can be suppressed, and the printing quality of a laser printer can be made homogeneous. COPYRIGHT: (C)1986,JPO&Japio ...

DETECTION OF DEFECT IN OPTICAL DISC DEVICE

PURPOSE: To detect the defect generated in the inside part of a disc owing to a change in transmitted light and scattered light and to prevent the self-destruction of the disc, by monitoring respectively the quantity of the transmitted light by the 1st photodetector provided on the optical path for laser light and the quantity of the scattered light by the 2nd photodetection part provided off from the optical path. CONSTITUTION: The light beam 2 emitted from a light source 1 is made incident to a transparent disc 3 under high speed rotation in the direction of an arrow from the peripheral end face thereof, advances straightforward on an optical path 4 and is made incident to the 1st photodetector 5 installed on the path 4. On the other hand, if a crack 6 exists in the disc 3, part of the incident light is scattered there and is made incident to the 2nd photodetector 7 installed in the position off from the path 4. Therefore, if the change in the quantity of the light incident to said photodetectors ...

HOLOGRAM DISK ASSEMBLY

PURPOSE: To easily obtain a hologram disk assembly which is free from eccentricity and surface waving by providing the hologram disk which is previously joined atop a rotor by an expandable adhesive agent sealed slightly smaller than the wall height of an adhesive material flow-preventive wall to the inside of said wall. CONSTITUTION: The hologram disk 15 which is previously joined atop the rotor by the expandable adhesive agent 43 sealed slightly smaller than the wall height of the adhesive material flow-preventive wall 37 having a rotor shaft 35 to be mounted to a rotational driving source and the flat plate rotor 33 which is perpendicularly fixed to one end of the rotor shaft and has the adhesive material flow-preventive wall 37 around the front face thereof is provided to the inside of said wall. The adhesive material 43 is thereby packed into the adhesive material flow-preventive wall 37 formed around the front face of the rotor slightly smaller by taking the expansion component thereof ...

LINE WIDTH MEASURING METHOD

PURPOSE: To derive exactly a line width of a pattern by measuring an emission angle of a light projected to the pattern before and after the working by using a prism. CONSTITUTION: A film 1 of a refractive index n1 and a thickness (t) is placed between a substance 2 of a refractive index n2 and a substance (for instance, air and a liquid) of a refractive index n0, and a light 5 of a wavelength λ is wave-guided by an m-order mode into the film through a prism 4 of a refractive index np' stuck closely and placed on the film 1. Subsequently, the light 5 is emitted through a prism 6 of a refractive index np placed on the film 1, and a light emission angle θi from the prism 6 is measured. The refractive index x1 and the thickness (t) of the film 1 can be derived by executing a measurement of an emission angle θim of an m-order wavelength mode light from these values, and calculating it from a well-known expression. COPYRIGHT: (C)1985,JPO&Japio ...

Lichtabtastvorrichtung

Optical beam scanning apparatus, and method for manufacturing stationary hologram plate, and hologram rotor, and optical wiring apparatus

Optical beam scanning apparatus, and method for manufacturing stationary hologram plate, and hologram rotor, and optical wiring apparatus

IMAGE ENCODDER, IMAGE DECODER, RECORD MEDIUM, AND IMAGE RECORDER

3-D IMAGE DISPLAY UNIT, 3-D IMAGE RECORDING DEVICE AND 3-D IMAGE RECORDING METHOD

IMAGE ENCODER AND IMAGE DECODER

An image encoder/decoder by which a partial image is encoded easily with a resolution meeting the user's demand, the encoded amount of data is not increased and a necessary capacity of memory can be reduced. The image encoder has a tile decomposition portion which divides image data into tiles of N pixels x M pixels, a wavelet transform coding portion which extrapolates predetermined data at the peripheries of the tiles outputted from the tile decomposition portion and performs subdivision to perform wavelet encoding, a management information generating portion which generates information for managing the encoded data in order that the encoded data outputted from the wavelet transform coding portion can be decoded for each tile and for each subband of the wavelet encoding, and a coded data integration portion which links the encoded data encoded by wavelet encoding for each tile by using the output of the management information generating portion and adds the managing information to the ...

PLASMA DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME

This invention provides a plasma display panel comprising a display electrode (5) and an address electrode (10) which cross each other, at least one of the display electrode (5) and the address electrode (10) being covered with a first glass-containing first dielectric layer (6). The first glass is a BiO-containing glass. The electrode covered with the first dielectric layer (6) comprises at least one of silver and copper. The first glass further comprises 0 to 4% by weight of MoO and 0 to 4% by weight of WO. The total content of MoO and WO in the first glass is in the range of 0.1 to 8% by weight.233333 © KIPO & WIPO 2009 ...

DATA REPRODUCING DEVICE, DATA RECORDER, PROGRAM, AND RECORDING MEDIUM

PROBLEM TO BE SOLVED: To provide a data reproducing device for enabling a user to continuously reproduce data in his/her desired sequence by securing the consistency of a correspondence relation between data recorded on a recording medium and reproduction list information even under an environment in which insertable/ejectable recording medium is used in common between completely different devices. SOLUTION: A memory card control part 11 reads image data recorded on a memory card M, an image decoding part 12 decodes image data, and an image displaying part 13 reproduces the decoded image data. A reproduction control part 14 controls a reproduction sequence or reproduction time of the image data recorded on the memory card M. The reproduction control part 14 determines a reproduction sequence, etc., of the image data on the basis of a file name of an image data file recorded on the memory card M and reproduction control information included in a character string showing the directory name ...

THERMOACOUSTIC ENGINE

PROBLEM TO BE SOLVED: To provide a thermoacoustic engine low in oscillation starting temperature, capable of obtaining high sound intensity, and reducible in size. SOLUTION: In the thermoacoustic engine 11 in which a motor 5 generating oscillation by converting heat energy into acoustic energy in a loop pipe 1, and composed of a heater 2, a regenerator 3 and a cooler 4 is disposed in the loop pipe 1, with a branch pipe 6 disposed and branched from the loop pipe 1 and joining the loop pipe 1 at a place separated from the branching place. COPYRIGHT: (C)2011,JPO&INPIT ...

LIGHT BEAM SCANNIN DEVICE

PURPOSE: To secure the equal-speed scanning of laser light by inputting one of split laser light beam to a detecting means through a rate-determining means, and detecting an error in the speed equality of the laser light, and correcting this error by a correcting means. CONSTITUTION: Laser light transmitted through a beam splitter 8 is incident on a hologram disk 5 at a position D through a modulator 9 and its diffracted light is incident on an electrostatic drum 10 at a position E1. Laser light reflected by the beam splitter 8 is further reflected by a mirror 7 and incident on the hologram disk at a position C and its diffracted light is incident on a scale 11a at a position E2. Light reflected by a bar scale 11 is diffracted again by the hologram disk 5 and converted on a photodetector 13 to detect a signal generated when the diffracted light is transmitted through the bar scale on thescale 11a. Two detection signals are passed through a counter circuit 22, ladder circuit 23, reciprocal ...

MAGNETIC RECORDING MEDIUM

PROBLEM TO BE SOLVED: To provide a magnetic recording medium that efficiently heats the medium and attains a radiation diameter of a laser beam in the magnetic recording medium for recording information by a heat-assisted recording method. SOLUTION: In the magnetic recording medium 4 used for the heat-assisted recording method, the magnetic recording medium 4 is irradiated with the laser beam to partially heat the medium, and a magnetic field is applied from an external part to the part whose coercive force is lowered by heating, for recording. The magnetic recording medium includes at least a heat radiation layer 41 provided on a substrate 40 side of the magnetic recording medium 4, a recording layer 46 provided on the surface side of the magnetic recording medium 4, and a heat holding layer 50 provided between the heat radiation layer 41 and the recording layer 46. The heat holding layer 50 has an effective refractive index lower than that of the recording layer 46 and is constituted ...

BILDCODER UND -DECODER

Lichtintensitätskonverter

LIGHT IRRADIATION HEAD AND INFORMATION STORAGE DEVICE

Optical beam scanning apparatus, and method for manufacturing stationary hologram plate, and hologram rotor, and optical wiring apparatus

Optical beam scanning apparatus, and method for manufacturing stationary hologram plate, and hologram rotor, and optical wiring apparatus

Optical beam scanning apparatus, and method for manufacturing stationary hologram plate, and hologram rotor, and optical wiring apparatus

Recording device, reproducing device, recording/reproducing device, recording program, recording medium for such recording program, reproducing program, and recording medium for such reproducing progr

Image processing apparatus

The invention provides an image processing apparatus, which can more easily distinguish a shot object compared with a condition that the color of a bearing part is white and the shot object is white. The image processing apparatus includes: a medium discharge section that discharges a medium taken out by a person in a standing state; a bearing portion provided above the medium discharge portion and bearing a subject having a color represented by a Y value that is closer to a value representing white than a value representing black when represented by a Y value representing a brightness of a YCbCr system; and an image processing portion provided above the medium discharge portion and bearing the subject having a color represented by a Y value representing a brightness of a YCbCr system, the Y value representing a brightness of the Y value representing a brightness of the YCbCr system being represented by a Y value representing a brightness of the YCbCr system. And an image capturing unit ...

GLASS COMPOSITION FOR ELECTRODE COATING AND GLASS PASTE CONTAINING SAME

Disclosed is a glass composition for electrode coating which contains 0-15 wt% of SiO2, 10-50 wt% of B2O3, 15-50 wt% of ZnO, 0-10 wt% of Al2O3, 2-40 wt% of Bi 2O3, 0-5 wt% of MgO, 5-38 wt% of CaO + SrO + BaO, 0-0.1 wt% of Li2O + Na2O + K2O, 0-4 wt% of MoO3 and 0-4 wt% of WO3. The total MoO3 and WO3 contained in this glass composition for electrode coating is within the range of 0.1-8 wt%. This glass composition for electrode coating may alternatively contain 0-2 wt% of SiO2, 10-50 wt% of B2O3, 15-50 wt% of ZnO, 0-10 wt% of Al2O3, 2-40 wt% of Bi2O3, 0-5 wt% of MgO, 5-38 wt% of CaO + SrO + BaO, 0-4 wt% of MoO3 and 0-4 wt% of WO3, and the total MoO3 and WO3 contained therein is within the range of 0.1-8 wt%. © KIPO & WIPO 2008 ...

PHOTOSCANNER

PURPOSE: To obtain the photoscanner of simple constitution which eliminates the need for a mechanical scanning part by providing a variable wavelength coherent light source, a collimator lens system, an optical shutter, and plural reflection type filters which have wavelength selectivity. CONSTITUTION: This device is equipped with the variable wavelength coherent light source 4, collimator lens system 3, optical shutter 1, and reflection type filters 2 which have the wavelength selectivity. In concrete, reflection type holograms are used as the reflection type filters 2 which have the wavelength selectivity and a linear or two-dimensional shutter array is used as said optical shutter 1. Light emitted by the variable wavelength coherent light source 4 is collimated by the collimator lens system 3 into parallel light, and light passed through the optical shutter 1 reaches the reflection type filters 2 (2a - 2e). The filters 2 (2a - 2e) are so formed as to have the wavelength selectivity and ...

DESICCANT

PROBLEM TO BE SOLVED: To provide a desiccant prepared from quicklime particles as a main raw material without causing great increase of cost, by which rapid heat generation and/or generation of high temperature can be prevented. SOLUTION: The desiccant of the present invention is composed by coating the surface of the quicklime particles with a powdery water-repelling agent. The powdery water-repelling agent is typically a metal stearate, specifically zinc stearate, calcium stearate, magnesium stearate or a mixture thereof. A ratio of the quicklime particles to the powdery water-repelling agent is preferably 100 pts.wt. to 0.1-5.0 pts.wt. Coating of the surface of the quicklime particles with the powdery water-repelling agent can be attained by mixing both in a drum mixer, as the simplest way. COPYRIGHT: (C)2007,JPO&INPIT ...

THIN-FILM-FORMING APPARATUS, THIN-FILM FORMING METHOD AND SHIELDING COMPONENT

PROBLEM TO BE SOLVED: To prevent the exfoliation of a deposition film formed on a shield. SOLUTION: According to the investigation by the inventors, it has been found that it is not essential to control a radius of curvature to a value equal to or larger than a certain level when intending to suppress the exfoliation of the deposition film. According to the investigation by the inventors, it has been found that the exfoliation of the deposition film occurs in a region in which the curvature of the shield changes, and is difficult to occur when the change of the curvature of the shield is small. Accordingly, the problem is the change of the curvature of the shield. The change of the curvature can be suppressed by changing the curvature stepwise. Thereby, the exfoliation of the deposition film can be suppressed without receiving a disadvantage such as an aggravation of a film thickness distribution, which can occur when the shield is upsized. COPYRIGHT: (C)2011,JPO&INPIT ...

OPTICAL SCANNER

PURPOSE: To prevent an image-forming position from being deviated by compensating the fluctuation of a mirror surface at an initial position by detecting the light quantity per unit area of a light beam on a scanning line, and applying offset to the preceding focusing position of a convergence optical system corresponding to the light quantity. CONSTITUTION: A control circuit 30 outputs a piezo driving signal of radial shape waveform whose center part is lowered against both terminal parts of the scanning line on a photosensitive drum setting the peak position of a light detection signal outputted from an optical detector 21 as reference when the peak value of the signal exceeds a prescribed threshold value. A piezo element 20 separates a mirror 14 by a collimator lens 13 by furthermost distance at the center part of the scanning line by the piezo driving signal. Also, the control circuit 30 outputs the piezo driving signal of radial shape by adding a prescribed offset value when the peak ...

WAVE LENGTH VARIATION COMPENSATION DEVICE OF SEMICONDUCTOR LASER

PURPOSE: To enable removing a condenser to make parallel rays and to obtain a simple and inexpensive compensating device by using a reflection type hologram as a reflection type grating. CONSTITUTION: At a definite interval from the both ends of a laser diode 7, a reflection type hologram 8 in one direction and a condenser 9 in the other direction are installed on the same optical axis of the laser diode 7. The condenser 9 is not a lens for irradiating parallel rays against a reflection type grating. If monitor light 11 is projected on the reflection surface 13 of the reflection type hologram 8, the reflected and diffracted light 12 of fixed wave length λ0 accurately returns to the gate of monitoring laser. If the wave length λ0 is varied due to change of environmental temperature, the reflected light 16 is condensed at a different position from the gate of monitoring of the laser diode 7. Consequently, the wave length of the reflected light 12 entered into the laser diode 7 is only the ...

Optical beam scanning apparatus, and method for manufacturing stationary hologram plate, and hologram rotor, and optical wiring apparatus

Optical recording medium, recording/reproducing apparatus, storage apparatus, and recording/reproducing method

OPTICAL OUTPUT DEVICE, MAGNETIC STORAGE MEDIUM DRIVE UNIT, AND HEAD SLIDER

An optical device includes a clad composed of a material having a first refractive index, a core which is embedded in the clad, composed of a material having a second refractive index different from the first refractive index, and tapers toward the end-point thereof, and a light-transmitting layer which is composed of a material different from the material having the second refractive index and cuts across an optical path at the end-point thereof.

SPATIAL LIGHT MODULATOR

PURPOSE: To improve processing ability, to reduce a cost, and to speed up processing by irradiating a substrate coated with a phase change type recording material with writing laser beam while rotating the substrate, irradiating the substrate with reproduced light at a different position from the writing laser, and converging reflected light to an external photodetector array arranged at a prescribed position. CONSTITUTION: Information is written in the light phase change type material 50 on a disk 4 rotativebly and pivotally supported by a motor 6 via an optical pickup 51. The optical pickup 51 can move in the radial direction of the disk 4, and is sent in a diametrical direction a prescribed pitch by a prescribed pitch every time when one circumferential line is written. A position different from the optical pickup for writing 51 is irradiated with the reading laser beam 21 via a lens 27. The information written by the optical pickup 51 is written so that the light reproduced in the case ...

DRIVING METHOD FOR SEMICONDUCTOR LASER

PURPOSE: To prevent fluctuation in temperature and decrease in optical output, by deforming a modulating signal in a rectangular wave into a form, in which a corner at a rising part is removed, so as to obtain a driving signal, applying the signal to a semiconductor laser, and suppressing the temperature increase, when the driving signal is applied, to the utmost. CONSTITUTION: A driving signal (c) in pulse waveform, which undergoes modulation, is applied to a semiconductor laser LD. At the time of rising of the modulating signal (a), an edge signal (b), whose polarity is reverse with respect to the modulating signal, is generated in synchronization with the rising timing of the modulating signal. The edge signal is superimposed on the modulating signal. Then the driving signal has a slowly increasing waveform. The driving signal is applied to the semiconductor laser LD before the rectangular wave reaches a peak. For example, when the modulating signal in rectangular waveform is inputted ...

METHOD FOR FORMING HOLOGRAM

PURPOSE: To simultaneously remove the difference between reproduced wavelength and formed wavelength and the influence of an astigmatic difference generated by a semiconductor laser by making a converged spherical wave vertically incident upon the 1st and 2nd spherical optical elements to generate an object wave with astigmatism and obtain a required astigmatism at the time of reproducing. CONSTITUTION: Converged spherical waves 17, 17' with wavelength λ1 shorter than reproduced wavelength λ2 are made incident upon a spherical convex lens 11 to generate negative spherical aberration waves and the generated waves are crossed with each other and led into a hologram material 13 formed on a base 14. Since a cylindrical lens 12 has curvature R' in a projecting direction 24, a distance of an object wave 15 in a projecting direction 23 from each crossing position to the hologram material 13 is different from that of an object wave 15' in the projecting direction 24 and the difference becomes the ...

Lichtabtastvorrichtung

Optical beam scanning apparatus, and method for manufacturing stationary hologram plate, and hologram rotor, and optical wiring apparatus

Optical beam scanning apparatus, and method for manufacturing stationary hologram plate, and hologram rotor, and optical wiring apparatus

Optical beam scanning apparatus, and method for manufacturing stationary hologram plate, and hologram rotor, and optical wiring apparatus

Glass composition and display panel using the same

A glass composition of the present invention is oxide glass and has a composition that satisfies: 60 wt % Подробнее

Gas generator

A gas generator includes a cylindrical housing including a top plate portion and a bottom plate portion, an igniter including an ignition portion charged with an ignition agent, and a fixing portion which is formed from a resin molding and fixes the igniter to the bottom plate portion. The fixing portion includes an annular wall portion surrounding an outer circumferential surface of the ignition portion. The annular wall portion has a lower cover portion provided as being continuous in a circumferential direction on a side of the bottom plate portion so as to cover the outer circumferential surface of the ignition portion as being secured to the outer circumferential surface of the ignition portion and an upper enclosing portion provided on a side of the top plate portion at a distance from the outer circumferential surface of the ignition portion.

Plasma processing system

A plasma processing system is comprised of a reaction vessel in which are provided a parallel high frequency electrode and ground electrode. The ground electrode is fixed at a ground potential portion, that is, a flange, by a conductive support column. A connection portion from the ground electrode to the ground potential portion, for example, the portions other than the surface of the ground electrode and the surface of the support column etc. are covered by an insulator serving as a high frequency power propagator while the surface of the insulator is covered completely by a conductive member except at the portion for introducing the high frequency power. In this plasma processing system, it is possible to reliably prevent undesirable discharge from occurring at the rear surface of the ground electrode when processing a substrate mounted on the ground electrode to deposit a film using a high frequency power in the VHF band.

MOVING PICTURE RECORDING DEVICE AND METHOD

PROBLEM TO BE SOLVED: To eliminate a failure in recording when the recording speed of a recording medium is slower than the current bit rate, in a moving picture recording device which encodes a moving picture and records the moving picture on the recording medium. SOLUTION: The moving picture recording device is equipped with a recording speed measurement part 110 which measures the recording speed of the recording medium, an encoding control part 102 which controls the bit rate at the time of encoding, and a bit rate decision part 101 which instructs the encoding control part 102 to change the bit rate on the basis of the recording speed. The bit rate decision part 101 decreases the bit rate when the recording speed is slower than the current bit rate and increases the bit rate when the recording speed is faster than the current bit rate. COPYRIGHT: (C)2005,JPO&NCIPI ...

THERMOACOUSTIC ENGINE

PROBLEM TO BE SOLVED: To provide a thermoacoustic engine capable of being miniaturized and reducing attenuation of acoustic wave. SOLUTION: This thermoacoustic engine includes a first loop pipe 3 provided with a motor 2 for converting heat energy into acoustic energy, a second loop pipe 5 provided with a receiver 4 for converting the acoustic energy into the heat energy, a connection pipe 6 for connecting the first loop pipe 3 and the second loop pipe 5 with each other, and an oscillator 7 disposed in the connection pipe 6 in a state of isolating a working fluid at a first loop 3 side and a working fluid at a second loop pipe 5 side, and oscillatable in the oscillating direction of the working fluids, and the working fluids isolated into two by the oscillator 7, and the oscillator 7 oscillate with a prescribed resonance frequency. COPYRIGHT: (C)2011,JPO&INPIT ...

METHOD FOR FORMING HOLOGRAM

PURPOSE: To easily make a reference wave incident by providing a hologram forming optical spherical element and a conjugate wave generating means as means for generating a hologram forming wave. CONSTITUTION: A divergent wave 14 from a projection point A generates an aberration wave 15 on a projection surface 111. The magnification of a telescopic system is '1', a distance between the projection surface 111 of an aberration correcting lens 11 and a lens 121 and a distance between a hologram forming material surface 131 and a lens 122 are l, so that a wavesurface on the projection surface of the aberration wave 15 is conjugate with a wave surface on the hologram forming material surface 131 of a conjugate wave 16, the same aberration can be obtained and an object wave having a necessary aberration on the material surface 131 is generated. Since the interval between the lens 11 and the surface 131 can be increased, the reference wave 17 can be easily made incident. COPYRIGHT: (C)1987,JPO& ...

HOLOGRAM DISK

PURPOSE: To obtain a hologram disk having a high performance and a good efficiency by separating a hologram into a positioning part and a device part. CONSTITUTION: A hologram disk is formed by two kinds of areas of a positioning hologram 5 and a device type hologram, the hologram 5 is formed by a material which is low in its collecting efficiency of a press die and a copy die but is good in its yield rate, and is used for positioning, and as for the device type hologram, a conventional high efficiency hologram is used. The hologram 5 is fixed by aligning a transparent cover 3 consisting of an insulating material with the center, and thereafter, a facet 7 consisting of the device type hologram is positioned and fixed to plural (six) facets 6. COPYRIGHT: (C)1985,JPO&Japio ...

Light intensity converter for an optical disk drive

The light intensity converter has a body with a central axis (12), a first curved surface (16) transverse to the central axis, a second curved surface (18) and an outer peripheral surface extending between the first and second curved surfaces. The body is constructed so that light with a first intensity distribution is incident on the first curved surface, diverges in a first region of the body and converges in a second region of the body by refraction if the light from the first curved surface enters the body, and light emanates from the body at the second curved surface. The emanating light has an intensity distribution different from that of the first intensity distribution. An Independent claim is also included for an optical disk drive.

Lichtabtastvorrichtung

Erfassungsvorrichtung für optische Informationen

HIGH-FREQUENCY SPUTTERING SYSTEM

PROBLEM TO BE SOLVED: To reduce parasitic capacitance between a target and a ground member and to reduce loss of high-frequency current by arranging a dielectric member and a metallic member both having respectively specified structures around a cathode and the target. SOLUTION: The inside peripheral surface of the dielectric ring 50 is brought into contact with the outside peripheral surface of the circular cathode 38. The outside peripheral surface of the dielectric ring 50 is brought into contact with the inner surface of the sidewall of a treatment chamber 34. The metallic ring 52 is attached to the undersurface of the dielectric ring 50. The dielectric ring 50 protrudes downward by 2.5 mm from the level of the undersurface of the cathode 38. The inside peripheral edge 64 of the metallic ring 52 protrudes inward by 3 mm from the level of the inside peripheral surface 62 of the dielectric ring 50. The inside peripheral edge 64 of the metallic ring 52 is located at a distance of 2.5 mm ...

HOLOGRAM SCANNER

PURPOSE: To obtain a linear scanner having the isochromism with scanning loci by mounting a film formed with holograms in a plane state to a cylindrical side face of a rotating body having the cylindrical side face. CONSTITUTION: Coherent plane wave light and coherent spherical wave light are interfered with each other and the holograms 1 are formed on a film-shaped recording medium. The holograms 1 are mounted to the side face of the rotating body 10 having the cylindrical side face. The rotating body is rotated around the shaft 11 of the column at an equal angular speed. Laser light 12 which is the plane wave light is directed toward the moving diameter direction 14 of the column by using a mirror 13 and is made incident perpendicularly on the holograms 1. The reconstruction exit light of which the focus moves at a uniform speed on a straight line is thus obtd. and the linear scanning thereof at a uniform speed on a roller 16 of a printer is made possible. COPYRIGHT: (C)1985,JPO&Japio ...

PLASMA ASSISTED SPUTTER DEPOSITION SYSTEM

PROBLEM TO BE SOLVED: To maintain plasma stability and reduce contamination of a sputter deposited film and a target material, by preventing peeling-off of the deposited film on a metal shield, as a result of preventing generation of electrical sparking and lowering the effect of the small vibration. SOLUTION: This system has a first metal shield 12 fixed to a cylindrical side wall of the system, a second metal shield 14 arranged to the wafer holder in an electrically floating state, and a third metal shield 13 fixed to the cylindrical side wall, so as to be arranged between the first and the second metal shields. The angled inside edge part of the third metal shield faces the outside surface of the second metal shield. Thereby, the sparking between a wafer 16 and the metal shielding 14 disappears, and generation of particle is also prevented. COPYRIGHT: (C)2002,JPO ...

OPTICAL PICK-UP

PROBLEM TO BE SOLVED: To improve a mounting efficiency by miniaturize and integrate a magneto-optical signal detecting mechanism in an optical pick-up for writing and reading an magneto-optical signal recorded on magneto-optical recording medium. SOLUTION: This optical pick-up comprizes a semiconductor laser 1, a hologram 21 to transmit and diffract an outgoing light beam from the semiconductor laser, a collimator lens 3 for condensing the outgoing light beam from the semiconductor laser, an object lens 5 for focusing the laser light on an optical recording medium 6, a compound element 10 arranged between the collimator lens 3 and the object lens 5, and photo-detectors 16, 17 for receiving an optical signal. And, the compound element 10 is manufactured by integrating a polarized beam splitter 11, a light collecting function element 12, a reflection mirror, and a polarized light separation element 14 into one piece, and also making the photo-detectors for the servo signal light and the photo-detector ...

Optical beam scanning apparatus, and method for manufacturing stationary hologram plate, and hologram rotor, and optical wiring apparatus

Optical beam scanning apparatus, and method for manufacturing stationary hologram plate, and hologram rotor, and optical wiring apparatus

Optical beam scanning apparatus, and method for manufacturing stationary hologram plate, and hologram rotor, and optical wiring apparatus

CONVERTER Of Luminous intensity

Optical storage device

An optical storage device capable of at least reproducing information recorded on first and second optical storage media different in distance from a medium surface on which a light beam is incident to a recording surface and in operating wavelength. The optical storage device includes a first light emitting element for emitting a light beam having a first wavelength, a second light emitting element for emitting a light beam having a second wavelength, a first photodetector for detecting a reproduction signal from a light beam reflected on the first optical storage medium, a second photodetector for detecting a reproduction signal from a light beam reflected on the second optical storage medium, and a beam splitter for combining optical paths of the light beams emitted from the first and second light emitting elements. The optical storage device further includes an objective lens for optimally focusing the light beam emitted from the first light emitting element onto the first optical storage ...

Rolling machine and method of rolling gear using the rolling machine

Provided is a rolling machine including a plurality of cylindrical round dies disposed centering on a cylindrical raw material to roll the raw material from the outer circumference of the raw material. In order to adjust the turning angle in the inclined shaft (the A shaft) turned around the push-in direction (the X axis) of the round die (3), an inclined-shaft control motor is started to turn a round die table (21) on the A shaft. A B-shaft control motor (71) is driven in order to adjust the turning angle on the taper shaft (the B shaft) turned around the Y axis orthogonal to the push-in direction and orthogonal to the axis of the raw material. According to the adjustment of the A shaft and the B shaft, it is possible to correct a tooth trace and a tooth shape of a gear.

PLASMA-DEPOSITION APPARATUS FOR INSULATING FILM

PROBLEM TO BE SOLVED: To provide a plasma-deposition apparatus for insulating films, provided with an inductively coupled plasma generating mechanism which prevents the degradation of the side wall part of a reacting vessel, heightens the safety of the reacting vessel, and is so constituted that the reacting gases can be introduced through the upper part of the reacting vessel in a shower-like state. SOLUTION: This apparatus is provided with a reacting vessel 11 with a susceptor 12, a reacting gas supply mechanism which supplies the reacting vessel 11 with reacting gases, an exhaust mechanism 24 which exhausts gases in the reacting vessel 11, and a plasma-generating mechanism, forms an insulating film on the surface of the substrate 13. In this case, the reacting vessel is made of metal, the plasma-generating mechanism includes at least one turn of a coil 16 producing an induction field. This coil 16 is placed around a plasma- producing space and is so provided in the reacting vessel 11 ...

VIDEO-REPRODUCING APPARATUS, VIDEO-REPRODUCING METHOD, VIDEO-REPRODUCING PROGRAM, AND RECORDING MEDIUM WITH VIDEO-REPRODUCING PROGRAM RECORDED THEREON

PROBLEM TO BE SOLVED: To provide a video-reproducing apparatus capable of displaying video images at special reproduction at intervals to be as fixed as possible, even for any type of digital video data. SOLUTION: A PTS comparison section 14 acquires display time information of a key frame, based on a random access table read from a storage medium 2 by a table analysis section 19 and specifies a key frame, to which a time being as long as or longer than a time after the lapse of a preset threshold time from the last output time as a display time set to the key frame outputted the last time and being closest to the time after the lapse of the threshold time from the output time is set as display time information. A video data reading section 15 reads the key frame specified by the PTS comparison section 14 from digital video data 32 on the storage medium 2 and outputs the read key frame as video data to be reproduced. COPYRIGHT: (C)2007,JPO&INPIT ...

ELECTRON-BOMBARDMENT HEATING DEVICE, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE USING THE SAME

PROBLEM TO BE SOLVED: To provide an electron bombardment heating device with high temperature uniformity in a heating plate in which uniform annealing treatment is possible even for a large sized wafer. SOLUTION: In a heater container 2 having a top plate 2a, a spiral state filament 4, and a reflecting plate 3 within a region surrounded by the spiral of the filament 4 are equipped. The reflecting plate 3 is constituted of: a disk 3a that has an upper face at a position D closest to the top plate 2a of the filament 4 and has a diameter of 10% or more of the diameter R of the spiral of the filament 4; a ring plate 3b that has an inside diameter equal to the outside diameter of the disk 3a and an outside diameter larger than the spiral diameter of the filament 4; and a cylindrical plate 3c to couple the outer periphery of the disk 3a and the inner periphery of the ring plate 3b. Thermoelectrons generated from the filament 4 are made to preferentially collide with the outer peripheral part ...

FORMATION OF HOLOGRAM LENS

PURPOSE: To easily form a hologram lens whose aberrations are eliminated completely by placing a hologram forming plate in front of the intersection position of aberrational waves generated by a spherical optical element and forming the hologram lens with interference fringes. CONSTITUTION: When convergent light A with a wavelength λ1 is made incident on a convex lens 8 as the spherical optical element, negative aberration waves re generated. The hologram forming plate 5p is placed in front of the intersection position P of the aberration waves and a reference wave is made into parallel light B to form interference fringes, forming the hologram lens 5. Vertical parallel light with a wavelength λ2 is made incident on this hologram lens 5 to reproduce a wave, and then there is no aberration. Consequently, the convex lens 8 and forming plate 5p may be placed at a large interval, so the formation of the hologram lens 5 is easy and its aberrations are compensated completely. COPYRIGHT: (C)1986 ...

MEASURING METHOD OF WORK PRECISION

PURPOSE: To easily measure the work precision of a pattern by guiding light which is polarized in a pattern width direction through a prism to a light transmissible film on a patterned substrate whose refractive index and work line width are already known. CONSTITUTION: When the film 1 which is worked to a refractive index n1 and line width W is sandwiched between the substrate 2 and a material (e.g. air, liquid, etc.) having a refractive index n0, the light 5 polarized in the width direction of the film 1 is guided in the film 1 through a prism 4 placed in contact with the film 1 and then projected through a prism placed in contact with the film 1, so that the electric power PR1 of this light is measured. Then, the prism 5 is moved toward the prism 4 by distance L and placed in contact with the film 1 and the light is projected through the prism 6, so that the electric power P2 of this light is measured. In this case, the disorder (a) of the pattern side wall is obtained from an equation ...

Optischer Abtaster mit einem Laserstrahl

Lichtabtastvorrichtung

Informationsaufzeichnungsvorrichtung

Rubber composition for pneumatic tire tread for heavy load, and pneumatic tire for heavy load

A rubber composition for a pneumatic tire tread for heavy load, comprising a rubber component, and a carbon black, the carbon black satisfies (1) the carbon black has a dibutyl phthalate (DBP) absorption number of 90 to 180 mL/100 g, (2) the difference between the BET specific surface area (BET5) [unit: m 2 /g] of the carbon black and the external specific surface area (STSA) [unit: m 2 /g] thereof satisfies the following: 5<BET5−STSA<12, (3) the ratio between the Stokes diameter (Dst) of the carbon black and the Stokes diameter distribution (ΔD-50 (half band width)) thereof satisfies the following: 0.70<(ΔD-50)/Dst<1.10, and (4) the ratio between the BET specific surface area (BET5) [unit: m 2 /g] of the carbon black and the iodine adsorption number (IA) [unit: mg/g] thereof satisfies the following: 1.05<BET5/IA<1.35.

Blood Purification Apparatus

A blood purification apparatus has a dialyzer (), an arterial blood circuit () with a blood pump , a venous blood circuit , a dialysate introduction line L, a dialysate discharge line L, a substitution line L, and a substitution pump that supplies the dialysate flowing in the substitution line L to the arterial blood circuit . A control device () estimates or measures the concentration of blood in a dilution channel section A. The control device () controls the volume of dialysate supplied by the substitution pump on the basis of the estimated or measured blood concentration. 1. A blood purification apparatus comprising:a blood purifier including a blood purification membrane, the blood purifier performs blood purification in the blood purification membrane;an arterial blood circuit has a proximal end connected to the blood purifier;a blood pump disposed in the arterial blood circuit;a venous blood circuit has a proximal end connected to the blood purifier;a dialysate introduction line introduces a dialysate into the blood purifier;a dialysate discharge line discharges the dialysate from the blood purifier;a substitution line has an end connected to a substitution source and another end connected to the arterial blood circuit;a substitution supplying device is capable of supplying substitution flowing in the substitution line to the arterial blood circuit; anda control device capable of assuming or measuring a blood concentration of a dilution channel section formed by a channel from a connection part with the substitution line in the arterial blood circuit to the blood purifier, the control device controlling the flow rate of the substitution supplied by the substitution supplying device based on the assumed or measured blood concentration.2. The blood purification apparatus according to claim 1 , further comprising:a calculation device for calculating, a time when blood diluted by the supplying of the substitution to the dilution channel section reaches the blood ...

METHOD FOR PRODUCING RUBBER MASTER BATCH

A method for producing a rubber master batch, comprising: blending, into a diene rubber, 0.1 to 0.5 parts by mass of a peptizing agent, 0.1 to 5.0 parts by mass of a dihydrazide compound, and 10 to 35 parts by mass of a carbon black simultaneously for 100 parts by mass of the diene rubber, and kneading the resultant blend. 1. A method for producing a rubber master batch , comprising: blending , into a diene rubber , 0.1 to 0.5 parts by mass of a peptizing agent , 0.1 to 5.0 parts by mass of a dihydrazide compound , and 10 to 35 parts by mass of a carbon black simultaneously for 100 parts by mass of the diene rubber , and kneading the resultant blend.2. A method for producing a rubber composition for tire treads , comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'step I of producing a rubber master batch by the rubber master batch producing method recited in ,'}step II of blending, into the rubber master batch, one or more blending agents different from any vulcanization-related blending agent, and kneading the resultant blend, andstep III of blending, after step II, one or more vulcanization-related blending agents into the blend obtained through step II, and kneading the resultant blend.3. A rubber composition for tire treads claim 2 , which is obtained by the producing method recited in .4. A pneumatic tire claim 3 , obtained by use of the rubber composition for tire treads which is recited in . 1. Field of the InventionThe present invention relates to a method for producing a rubber master batch. This rubber master batch is useful as a raw material of a rubber composition low in thermogenic performance.2. Description of the Related ArtIn recent years, developments of fuel-efficient tires have been actively made in the tire industry from the viewpoint of energy saving. It is said that for the fuel-efficient tire developments, it is indispensable to improve, in particular, the low thermogenic performance of rubber regions of tire treads that are ...

Blood Purification Apparatus

A blood purification apparatus employing a single-needle double-pump method and being capable of automatically discharging a priming solution that has undergone substitution from a blood circuit during blood removal. A blood purification apparatus includes a blood circuit to which an only puncture needle is connectable, a dialyzer that purifies blood flowing in the blood circuit, a first blood pump, a second blood pump, and a control device that allows the blood of a patient to be extracorporeally circulated through the blood circuit by causing the first blood pump and the second blood pump to alternately undergo normal rotation. During blood removal, the control device operates to substitute a priming solution in the blood circuit with the blood of the patient and to discharge the priming solution having undergone the substitution from the blood circuit by causing the first blood pump to undergo normal rotation and the second blood pump to undergo reverse rotation. 1. A blood purification apparatus that performs blood purification treatment while extracorporeally circulating blood of a patient by using an only puncture needle , the apparatus comprising:a blood circuit including an arterial blood circuit and a venous blood circuit to respective distal ends of which the only puncture needle is connectable, the blood circuit allowing the blood of the patient to be extracorporeally circulated from the distal end of the arterial blood circuit to the distal end of the venous blood circuit;a blood purification device provided between the arterial blood circuit and the venous blood circuit and that purifies the blood flowing in the blood circuit;a first blood pump that is a peristaltic pump provided to the arterial blood circuit and is capable of introducing the blood of the patient into the blood circuit through the puncture needle when activated to undergo normal rotation;a second blood pump that is a peristaltic pump provided to the venous blood circuit and is capable ...

Blood Purification Apparatus

A blood purification apparatus that includes a blood circuit including an arterial blood circuit provided with an arterial puncture needle and a venous blood circuit provided with a venous puncture needle with which an access vessel is puncturable, the blood circuit allowing blood of the patient to extracorporeally circulate; a blood purifier connected to the arterial blood circuit and to the venous blood circuit and that purifies the blood flowing through the blood circuit; a blood pump provided to the arterial blood circuit; a recirculating-blood-detecting unit capable of detecting recirculating blood when the blood of the patient is caused to extracorporeally circulate through the blood circuit by activating the blood pump, the recirculating blood being blood once returned to the patient from the venous blood circuit and reintroduced into the arterial blood circuit; and a recirculation-rate-calculating unit capable of calculating recirculation rate, the recirculation rate being a proportion of the recirculating blood in the blood flowing in the arterial blood circuit. The blood purification apparatus includes a control unit capable of executing a treatment mode in which blood purification treatment is performed with the blood purifier while the blood of the patient is caused to extracorporeally circulate through the blood circuit by activating the blood pump in a state of normal connection where an upstream part of the access vessel is punctured with the puncture needle at a distal end of the arterial blood circuit and a downstream part of the access vessel is punctured with the puncture needle at a distal end of the venous blood circuit; and a measurement mode in which the detection of recirculating blood by the recirculating-blood-detecting unit and the calculation of recirculation rate by the recirculation-rate-calculating unit are performed while the blood of the patient is caused to extracorporeally circulate through the blood circuit by activating the blood ...

TIRE MEMBER AND METHOD FOR MANUFACTURING THE SAME

A method for manufacturing a tire member, containing a step (A) for producing a mixture containing a diene rubber component, an inorganic filler, a peptizer and a thiosulfuric acid compound containing an amino group, and a step (B) for mixing the mixture, a sulfur component and a vulcanization accelerator, wherein a tire member having improved abrasion resistance, tear strength and flex fatigue resistance is obtained, and the tire member are provided. A premix containing 100 parts by mass of the diene rubber component, from 0.1 to 0.5 parts by mass of the peptizer and 0.2 parts by mass or more of the thiosulfuric acid compound containing an amino group, obtained under a condition in which a temperature during mixing is maintained within a range of from 145 to 170° C. for 20 seconds or more and a temperature at completion of the mixing is 170° C. or lower. 1. A method for manufacturing a tire member , comprising a step (A) for producing a mixture comprising a diene rubber component , an inorganic filler , a peptizer and a thiosulfuric acid compound containing an amino group , and a step (B) for mixing the mixture , a sulfur component and a vulcanization accelerator ,wherein a premix comprising 100 parts by mass of the diene rubber component, from 0.1 to 0.5 parts by mass of the peptizer and 0.2 parts by mass or more of the thiosulfuric acid compound containing an amino group, which is obtained under a condition in which a temperature during mixing is maintained within a range of from 145 to 170° C. for 20 seconds or more and a temperature at completion of the mixing is 170° C. or lower, is used in a proportion such that the proportion of the diene rubber component derived from the premix is 40% by mass or more in the entire diene rubber components of the mixture produced in the step (A).2. The method for manufacturing a tire member according to claim 1 , wherein the premix further comprises an inorganic filler in an amount of from 10 to 35 parts by mass per 100 parts ...

ENCRYPTION PROCESSING DEVICE AND STORAGE DEVICE

According to one embodiment, an encryption processing device includes a plurality of generating circuits to generate respective mask values for respective second data units, by using identification information to identify a first data unit and first key data, wherein the first data unit includes the second data units, each of which serves as a unit of an encryption operation, and a plurality of arithmetic circuits encrypting the respective second data units, by using the respective mask values, the second data units, and second key data, wherein the generating circuits perform parallel processing. 1. An encryption processing device comprising:a plurality of generating circuits to generate respective mask values for respective second data units, by using identification information to identify a first data unit and first key data, wherein the first data unit includes the second data units, each of which serves as a unit of an encryption operation; anda plurality of arithmetic circuits encrypting the respective second data units, by using the respective mask values, the second data units, and second key data,wherein the generating circuits perform parallel processing.2. The device of claim 1 , wherein the arithmetic circuits simultaneously start an encryption operation.3. The device of claim 1 , wherein the generating circuits include a first generating circuit to generate a first mask value by using the identification information and the first key data claim 1 , and a plurality of second generating circuits to generate respective second mask values by using the first mask value.4. The device of claim 1 , wherein the generating circuits generate the respective mask values claim 1 , by multiplying Galois fields.5. The device of claim 1 , wherein each of the arithmetic circuits includes:a first exclusive OR circuit to calculate an exclusive OR between the mask value and the second data unit, and to output a first calculation result;an encryption arithmetic unit to ...

GAS GENERATOR

A gas generator includes a cylindrical housing including a top plate portion and a bottom plate portion, an igniter including an ignition portion charged with an ignition agent, and a fixing portion which is formed from a resin molding and fixes the igniter to the bottom plate portion. The fixing portion includes an annular wall portion surrounding an outer circumferential surface of the ignition portion. The annular wall portion has a lower cover portion provided as being continuous in a circumferential direction on a side of the bottom plate portion so as to cover the outer circumferential surface of the ignition portion as being secured to the outer circumferential surface of the ignition portion and an upper enclosing portion provided on a side of the top plate portion at a distance from the outer circumferential surface of the ignition portion. 1. A gas generator comprising:a cylindrical housing constituted of a top plate portion and a bottom plate portion closing axial end portions and a circumferential wall portion provided with a gas discharge opening and containing a combustion chamber accommodating a gas generating agent;an igniter charged with an ignition agent for burning the gas generating agent; anda fixing portion fixing the igniter to the bottom plate portion,the bottom plate portion being provided with an opening,the igniter including an ignition portion defining an ignition chamber accommodating the ignition agent and a terminal pin connected to the ignition portion for igniting the ignition agent and arranged to pass through the opening,the fixing portion being formed from a resin molding provided to close the opening and to fill a space between the igniter and the bottom plate portion,the resin molding including an annular wall portion surrounding an outer circumferential surface of the ignition portion, andthe annular wall portion having a lower cover portion provided as being continuous in a circumferential direction on a side of the bottom ...

OPTICAL MATERIAL AND OPTICAL ELEMENT CONTAINING SAME

Provided is a novel composite optical material with which positive abnormal dispersion can be obtained. The optical material includes a matrix material and inorganic fine particles, and the inorganic fine particles contain at least indium phosphorus oxide. 1. An optical material comprising:a matrix material; andinorganic fine particles,wherein the inorganic fine particles contain at least indium phosphorus oxide.2. An optical element comprising the optical material according to .3. A lens comprising the optical material according to .4. A hybrid lens comprising:a lens; and{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'a layer formed on a surface of the lens and containing the optical material according to .'} This is a continuation of International Application No. PCT/JP2012/005364, with an international filing date of Aug. 27, 2012, which claims the foreign priority of Japanese Patent Application No. 2011-184420, filed on Aug. 26, 2011, the entire contents of both of which are hereby incorporated by reference.1. Field of the InventionThe present disclosure relates to an optical material in which inorganic fine particles are dispersed in a matrix material such as a resin. The present disclosure also relates to optical elements, such as lenses and hybrid lenses, each containing the optical material.2. Description of Related ArtOptical materials in which inorganic fine particles are dispersed in a matrix material such as a resin to increase the range of their optical properties are known (hereinafter, materials of such a structure are referred to as “composite materials”). For example, JP 4217032 B discloses an optical element having an Abbe number of 80 or more and made of a composite material containing an amorphous fluororesin and fine particles having a size of less than 400 nm.Various optical properties of composite materials can be controlled by selecting the type of matrix materials and inorganic fine particles and adjusting the content of the inorganic ...

Optical material, and optical element containing same

Provided is a novel composite optical material. The optical material includes a matrix material and inorganic fine particles, and the inorganic fine particles contain at least silicon oxynitride.

BLOOD PURIFICATION APPARATUS

A blood purification apparatus includes a blood circuit through which blood of a patient extracorporeally circulate, and a dialyzer that purifies the blood flowing in the blood circuit. The apparatus includes a pressure-change-producing device capable of applying a positive pressure or a negative pressure to distal portions of the blood circuit while an arterial puncture needle (a) and a venous puncture needle (b) are yet to be connected to the blood circuit, a pressure-change-detecting device capable of detecting pressure changes in the distal portions of the blood circuit that occur when the distal portions of the blood circuit that are under the positive pressure or the negative pressure applied by the pressure-change-producing device are connected to the arterial puncture needle (a) and the venous puncture needle (b) that are stuck in the patient, and an evaluation device capable of evaluating a state of sticking of the arterial puncture needle (a) and the venous puncture needle (b) on the basis of the pressure changes detected by the pressure-change-detecting device. 1: A blood purification apparatus comprising:a blood circuit having a distal end and a puncture needle connectable to the distal end, blood of a patient being extracorporeally circulated through the blood circuit and the puncture needle; anda blood purification device that purifies the blood flowing in the blood circuit,the blood purification apparatus being capable of performing blood purification treatment through the blood purification device while extracorporeally circulating the blood of the patient through the blood circuit with the puncture needle being stuck in an access vessel of the patient,a pressure-change-producing device capable of applying a positive pressure or a negative pressure to a distal portion of the blood circuit while the puncture needle is yet to be connected to the blood circuit;a pressure-change-detecting device capable of detecting a pressure change in the distal ...

Blood Purification Apparatus and Method of Acquiring Plasma Flow Rate On Blood Purification Apparatus

A blood purification apparatus including a blood circuit including an arterial blood circuit and a venous blood circuit and that allows a patient's blood to extracorporeally circulate from a distal end of the arterial blood circuit to a distal end of the venous blood circuit; a blood purifier between the arterial blood circuit and the venous blood circuit that purifies the blood flowing through the blood circuit having a blood flow route through which the blood extracorporeally circulating through the blood circuit flows and a dialysate flow route through which dialysate flows, the blood flow route and the dialysate flow route being separated from each other by a blood purification membrane for purifying the blood; an ultrafiltration unit that performs ultrafiltration by filtering out water from the blood in the blood flow route through the blood purification membrane and draining the water through the dialysate flow route; and a substitution-fluid supply unit that supplies substitution fluid into the blood circuit. The blood purification apparatus includes a plasma-flow-rate-acquiring unit that acquires a plasma flow rate or a correlation value of plasma flow rate with reference to a blood concentration detected from the patient's blood and a plasma total protein detected from the blood flowing through the blood circuit. 1. A blood purification apparatus comprising:a blood circuit including an arterial blood circuit and a venous blood circuit and that allows a patient's blood to extracorporeally circulate from a distal end of the arterial blood circuit to a distal end of the venous blood circuit;a blood purifier provided between the arterial blood circuit and the venous blood circuit and that purifies the blood flowing through the blood circuit, the blood purifier having a blood flow route through which the blood extracorporeally circulating through the blood circuit flows and a dialysate flow route through which dialysate flows, the blood flow route and the ...

Blood Purification Apparatus and Method of Estimating Patient's State of Nutrition On Blood Purification Apparatus

A blood purification apparatus that accurately calculates the colloid osmotic pressure of a patient's blood. A dialyzer included in the blood purification apparatus has thereinside blood flow routes and dialysate flow routes that are separated from each other by hollow fibers. An ultrafiltration pump draws out water from the blood in the blood flow routes through the hollow fibers into the dialysate flow routes. Four detecting units measure the pressures of liquid flowing into the blood flow routes, the liquid discharged from the blood flow routes, dialysate flowing into the dialysate flow routes, and the dialysate discharged from the dialysate flow routes. The pressures at the four positions, the transmembrane pressure difference can be calculated. The blood flow routes are filled with a priming solution, and the transmembrane pressure difference (TMPa) is measured. Subsequently, the blood flow routes are filled with the patient's blood, and the transmembrane pressure difference (TMPb) is measured. Referencing TMPa and TMPb, the colloid osmotic pressure of the patient's blood can be calculated. Referencing colloid osmotic pressure, the plasma total protein can be calculated. Referencing plasma total protein, the patient's state of nutrition can be estimated. 1. A blood purification apparatus that includesa blood circuit including an arterial blood circuit and a venous blood circuit and that allows a patient's blood to extracorporeally circulate from a distal end of the arterial blood circuit to a distal end of the venous blood circuit;a blood purifier provided between the arterial blood circuit and the venous blood circuit and that purifies the blood flowing through the blood circuit, the blood purifier having a blood flow route through which the blood extracorporeally circulating through the blood circuit flows and a dialysate flow route through which dialysate flows, the blood flow route and the dialysate flow route being separated from each other by a blood ...

SOLID ELECTROLYTE MATERIAL AND BATTERY

A solid electrolyte material according to an aspect of the present disclosure is represented by the following Compositional Formula (1): 1. A solid electrolyte material represented by the following Compositional Formula (1):{'br': None, 'sub': 6-3z', 'z', '6, 'LiYX'}where 0 Подробнее

RUBBER COMPOSITION AND A PNEUMATIC TIRE

The present invention provides a rubber composition having reduced its odor, which can show a durability improvement effect, as well as to provide a pneumatic tire including the rubber for coating steel cords which is superior in its durability. The objectives above can be solved by providing a rubber composition, including a rubber component a filler, a vulcanization agent, a vulcanization accelerator, and a resorcinol resin, in which the resorcinol resin includes a cresol residue at a content of 0.2 mass % or less, as well as providing a pneumatic tire which has been obtained by vulcanizing the rubber composition, and in particular providing a pneumatic tire in which the rubber is a rubber for coating steel cords. 1: A rubber composition , comprising:a rubber component;a filler;a vulcanization agent;a vulcanization accelerator; anda resorcinol resin,wherein the resorcinol resin includes a cresol residue at a content of 0.2 mass % or less.2: The rubber composition according to claim 1 , wherein the vulcanization accelerator is a sulfenamide vulcanization accelerator.3: A pneumatic tire comprising a rubber which has been obtained by vulcanizing the rubber composition according to .4: The pneumatic tire according to claim 3 , wherein the rubber is a rubber for coating steel cords. The present invention relates to a rubber composition which has reduced its odor, and a pneumatic tire including a rubber for coating of steel cords that is excellent in its durability, which has been formed by vulcanizing the rubber composition.In the field of pneumatic tires or particularly in the field of radial tires, steel cords are largely used as a reinforcing material in the belt layers of the tires for passenger cars, or in the belts, the carcasses and the chafer layers of large size tires for trucks and buses. In association with prolonging the period of service of these tires, it has been considered important to enhance the reinforcement effects by the steel cords, thereby ...

RUBBER COMPOSITION AND A PNEUMATIC TIRE

The present application provides a rubber composition as a raw material of a rubber for coating steel cords, which shows an effect of a durability improvement. The present application also provides a pneumatic tire including the rubber for coating steel cords superior in the durability. The objectives above can be solved by providing a rubber composition, including: a rubber component a filler, a vulcanization agent, a vulcanization accelerator, a resorcinol resin, and a heat-resistant crosslinking agent, wherein the rubber composition includes a cobalt salt at a content of 0.1 part by mass or less with respect to 100 parts by mass of the rubber component, as well as by providing a pneumatic tire including a rubber for coating steel cords which has been obtained by vulcanizing the rubber composition. 1. A rubber composition , comprising: a rubber component;a filler;a vulcanization agent;a vulcanization accelerator;a resorcinol resin; anda heat-resistant crosslinking agent,wherein the rubber composition includes a cobalt salt at a content of 0.1 part by mass or less with respect to 100 parts by mass of the rubber component.2. The rubber composition according to claim 1 , wherein the composition does not include the cobalt salt.3. The rubber composition according to claim 1 , wherein the heat-resistant crosslinking agent comprises hexamethylene-1 claim 1 ,6-bis(thiosulfate) disodium salt.5. The rubber composition according to claim 1 , wherein the vulcanization accelerator is N-tert-butyl-2-benzothiazole sulfenamide.6. A pneumatic tire comprising a rubber for coating steel cords which has been obtained by vulcanizing the rubber composition according to . The present invention relates to a rubber composition. In addition, the present invention relates to a pneumatic tire including a rubber for coating of steel cords that is excellent in its durability, which has been formed by vulcanizing the rubber composition.In the field of pneumatic tires or particularly in the ...

ELECTROSTATIC CHUCK HEATER

An electrostatic chuck heater includes an electrostatic chuck in which an electrostatic electrode is embedded in a ceramic sintered body; a small-zone formation region including a plurality of small zones in which small heater electrodes are wired; a power source to which the plurality of small heater electrodes are connected in parallel; and a small-zone control apparatus that performs control such that desired electric power is supplied to each of the small heater electrodes, wherein among the plurality of small heater electrodes, a small heater electrode that is wired in a small zone including a cool spot has a resistance that is set to a smaller value than that of the other small heater electrodes. 1. An electrostatic chuck heater comprising:an electrostatic chuck in which an electrostatic electrode is embedded in a ceramic sintered body;a small-zone formation region provided inside the ceramic sintered body or a heater support body that is integrated with the ceramic sintered body, the small-zone formation region including a plurality of small zones in which small heater electrodes are wired;a power source to which the plurality of small heater electrodes are connected in parallel; anda small-zone control apparatus that performs control such that desired electric power is supplied to each of the small heater electrodes by using an output ratio to a suppliable output corresponding to each of the small heater electrodes,wherein among the plurality of small heater electrodes, a small heater electrode that is wired in a small zone including a cool spot has a resistance that is set to a smaller value than that of the other small heater electrodes.2. The electrostatic chuck heater according to claim 1 ,wherein the small heater electrode that is wired in the small zone including the cool spot has a larger width than the other small heater electrodes or is formed of a material having a lower resistivity than that of the other small heater electrodes.3. The ...

BLOOD PURIFICATION APPARATUS

To provide a blood purification apparatus in which the hot-water-disinfection time can be optimized with consideration for environmental conditions. A blood purification apparatus provided with a dialyzer for giving dialysis treatment to a patient, and with a tube for introducing dialysate into or discharging drain liquid from the dialyzer. The apparatus includes a thermistor that is capable of detecting an environmental condition at a time of a hot-water-disinfection process in which the tube is disinfected with hot water or a parameter regarding the environmental condition, and an estimating device that estimates a hot-water-disinfection time required for the hot-water disinfection of the tube in accordance with the environmental condition or the parameter regarding the environmental condition detected by thermistor. 1. A blood purification apparatus provided with a blood purification device for giving dialysis treatment to a patient , and with a tube for introducing dialysate into or discharging drain liquid from the blood purification device , the blood purification apparatus comprising:a detecting device that is capable of detecting an environmental condition at a time of a hot-water-disinfection process in which the tube is disinfected with hot water or a parameter regarding the environmental condition; andan estimating device that estimates a hot-water-disinfection time required for the hot-water disinfection of the tube in accordance with the environmental condition or the parameter regarding the environmental condition detected by the detecting device.2. The blood purification apparatus according to claim 1 , further comprising a calculating device that calculates claim 1 , from the hot-water-disinfection time estimated by the estimating device claim 1 , a completion time of the hot-water disinfection or a remaining time before a completion of the hot-water disinfection.3. The blood purification apparatus according to claim 1 , further comprising:a ...

Thermoacoustic Engine

Disclosed is a thermoacoustic engine having: resonance pipes including a working gas; motors; and a branch pipe, where each of the motors has a regenerator, a heater, and a cooler, a temperature gradient is given between both ends of the regenerator to generate self-excited oscillation of the working gas, a channel cross-sectional area of the resonance pipe that is coupled to the heater is expanded by a same amplification factor of a work flow based on the self-excited oscillation or by an amplification factor within a range of ±30% of the amplification factor of the work flow to a channel cross-sectional area of a resonance pipe that is coupled to the cooler, and a channel cross-sectional area of the regenerator is set by 4 to 36 times of the channel cross-sectional area of the resonance pipe that is coupled to the cooler. 1. A thermoacoustic engine comprising:a plurality of resonance pipes in which a working gas is enclosed and that are formed in a ring shape as a whole;a plurality of motors that couple the plurality of resonance pipes;and a branch pipe of which one end is connected to communicate with the resonance pipes from an intersection between a start point and an end point of a loop forming the ring shape among the plurality of resonance pipes, whereineach of the motors has a regenerator that heats and cools the working gas, a heater that is adjacent to one end side of the regenerator to heat one end section of the regenerator, and a cooler that is adjacent to other end side of the regenerator to discharge heat in other end section of the regenerator to an outside,a temperature gradient is given between the both end sections of the regenerator to generate self-excited oscillation of the working gas,a channel cross-sectional area of the resonance pipe that is coupled to each heater is expanded by a same amplification factor of a work flow based on the self-excited oscillation or by an amplification factor within a range of ±30% of the amplification factor ...

Blood Purification Apparatus

A blood purification apparatus with a blood circuit that allows a patient's blood to extracorporeally circulate and a blood purifier connected to the blood circuit and that purifies the blood in extracorporeal circulation are attachable, the blood purification apparatus including a dialysate introduction line through which dialysate is introduced into the blood purifier; a dialysate drain line through which waste dialysate resulting from blood purification performed by the blood purifier is drained from the blood purifier; and a concentration-detecting unit that detects a concentration of a predetermined substance in the waste dialysate flowing through the dialysate drain line. The blood purification apparatus includes a control unit that establishes a state of equilibrium where the concentration of the predetermined substance in the waste dialysate flowing through the dialysate drain line and a concentration of the predetermined substance in the blood flowing through the blood circuit are equal or approximate to each other; a storage unit that stores a value detected by the concentration-detecting unit in the state of equilibrium as an equilibrium value; and a clear-space-calculating unit that calculates clear space in accordance with the value detected by the concentration-detecting unit and the equilibrium value stored in the storage unit, the clear space being an index representing a volume of purification of a patient achieved by blood purification treatment. 1. A blood purification apparatus to which a blood circuit that allows a patient's blood to extracorporeally circulate and a blood purifier connected to the blood circuit and that purifies the blood in extracorporeal circulation are attachable , the blood purification apparatus includinga dialysate introduction line through which dialysate is introduced into the blood purifier;a dialysate drain line through which waste dialysate resulting from blood purification performed by the blood purifier is drained ...

Blood Purification Apparatus

A blood purification apparatus to which a blood circuit that allows a patient's blood to extracorporeally circulate and a blood purifier connected to the blood circuit and that purifies the blood in extracorporeal circulation are attachable, the blood purification apparatus including a dialysate introduction line through which dialysate is introduced into the blood purifier; a dialysate drain line through which waste dialysate resulting from blood purification performed by the blood purifier is drained from the blood purifier; and a concentration-detecting unit that detects a concentration of a predetermined substance in the waste dialysate resulting from the blood purification by the blood purifier and flowing through the dialysate drain line. The blood purification apparatus includes a control unit that establishes a state of equilibrium where the concentration of the predetermined substance in the waste dialysate flowing through the dialysate drain line and a concentration of the predetermined substance in the blood flowing through the blood circuit are equal or approximate to each other; a storage unit storing a value detected by the concentration-detecting unit in the state of equilibrium as an equilibrium value; and a clearance-calculating unit that calculates clearance in accordance with the value detected by the concentration-detecting unit and the equilibrium value stored in the storage unit, the clearance being a figure of merit representing a degree of solute removal by the blood purifier. 1. A blood purification apparatus to which a blood circuit that allows a patient's blood to extracorporeally circulate and a blood purifier connected to the blood circuit and that purifies the blood in extracorporeal circulation are attachable , the blood purification apparatus including:a dialysate introduction line through which dialysate is introduced into the blood purifier;a dialysate drain line through which waste dialysate resulting from blood purification ...

OPTICAL MATERIAL, OPTICAL ELEMENT AND HYBRID OPTICAL ELEMENT

An optical material is composed of a resin material and inorganic fine particles dispersed in the resin material. The inorganic fine particles contain at least gallium phosphate fine particles. An optical element is formed of the above-described optical material. A hybrid optical element includes a first optical element and a second optical element disposed on an optical surface of the first optical element. The second optical element is the above-described optical element. 1. An optical material comprising a resin material and inorganic fine particles dispersed in the resin material , the inorganic fine particles containing at least gallium phosphate fine particles.2. An optical element formed of the optical material as claimed in .3. A hybrid optical element comprising a first optical element and a second optical element disposed on an optical surface of the first optical element claim 2 , the second optical element being the optical element as claimed in . This application is based on application No. 2014-066330 filed in Japan on Mar. 27, 2014 and application No. 2015-042564 filed in Japan on Mar. 4, 2015, the contents of which are hereby incorporated by reference.1. FieldThe present disclosure relates to optical materials, optical elements, and hybrid optical elements.2. Description of the Related ArtOptical materials in which inorganic fine particles are dispersed in a matrix material such as a resin to increase the range of their optical properties are known (hereinafter, optical materials having such a structure are also referred to as “composite materials”). Techniques for achieving desired optical properties such as an anomalous dispersion property by using such composite materials are known.Japanese Patent Publication No. 4217032 discloses an optical element obtained by molding a composition which contains fine particles containing Si, and an organic-inorganic composite material constituted of an organic high molecular material containing an amorphous ...

BLOOD PURIFICATION APPARATUS

A blood purification apparatus in which whether or not the connection of a communicating line is appropriate can be determined more accurately. A blood purification apparatus includes a control device that is capable of executing a pressure-applying step in which a negative pressure or a positive pressure is applied to a flow route of one of a tube section and a blood circuit; a propagating step in which the negative pressure or the positive pressure applied in the pressure-applying step is propagated to the flow route of an other of the tube section and the blood circuit through the communicating line; and a checking step in which whether or not the propagation of the negative pressure or the positive pressure in the propagating step is successful is checked with reference to the pressure detected by the pressure-detecting device, and in which whether or not the connection of the communicating line is appropriate is checked with reference to whether or not the propagation of the negative pressure or the positive pressure is successful. 1. A blood purification apparatus comprising:a blood circuit including an arterial blood circuit and a venous blood circuit through which blood of a patient is allowed to be extracorporeally circulated;a blood purification device provided between the arterial blood circuit and the venous blood circuit and that purifies the blood flowing in the blood circuit;a tube section including a dialysate introduction line and a dialysate drain line through which dialysate is introduced into and drained from the blood purification device, respectively;a pressure-detecting device that is capable of detecting a pressure in the tube section or a pressure in the blood circuit;a communicating line connected to the tube section and to the blood circuit and that allows a flow route of the tube section and a flow route of the blood circuit to communicate with each other; anda control device that is capable of controlling opening and closing of any of ...

SOLID ELECTROLYTE MATERIAL AND BATTERY

Provided is a solid electrolyte material represented by the following composition formula (1): 1. A solid electrolyte material represented by the following composition formula (1):{'br': None, 'sub': 3', '6, 'LiYX\u2003\u2003Formula (1)'}whereX is two or more kinds of elements selected from the group consisting of Cl, Br, and I.2. The solid electrolyte material according to claim 1 , whereinX includes Br and Cl.3. The solid electrolyte material according to claim 2 , represented by the following composition formula (2):{'br': None, 'sub': 3', '6-x', 'x, 'LiYBrCl\u2003\u2003Formula (2)'}where0.5≤x≤5.5.4. The solid electrolyte material according to claim 3 , wherein2.0≤x≤5.0 is satisfied.5. The solid electrolyte material according to claim 1 , whereinX includes Br and I.6. The solid electrolyte material according to claim 5 , represented by the following composition formula (3):{'br': None, 'sub': 3', '6-x', 'x, 'LiYBrI\u2003\u2003Formula (3)'}where0.5≤x≤5.5.7. The solid electrolyte material according to claim 6 , wherein1.0≤x≤3.0 is satisfied.8. The solid electrolyte material according to claim 1 , represented by the following composition formula (4):{'br': None, 'sub': 3', 'l', 'm', 'n, 'LiYClBrI\u2003\u2003Formula (4)'}wherel+m+n=6.9. The solid electrolyte material according to claim 8 , wherein0.5 Подробнее

SOLID ELECTROLYTE MATERIAL AND BATTERY

Provided is a solid electrolyte material comprising Li, Y, Br, and I, wherein in an X-ray diffraction pattern in which Cu-Kα is used as a radiation source, peaks are present within all ranges of diffraction angles 2θ of 12.5° to 14.0°, 25.0° to 27.8°, 29.2° to 32.3°, 41.9° to 46.2°, 49.5° to 54.7°, and 51.9° to 57.5°. 1. A solid electrolyte material comprising:Li, Y, Br, and I,whereinin an X-ray diffraction pattern in which Cu-Kα is used as a radiation source, peaks are present within all ranges of diffraction angles 2θ of 12.5° to 14.0°, 25.0° to 27.8°, 29.2° to 32.3°, 41.9° to 46.2°, 49.5° to 54.7°, and 51.9° to 57.5°.2. The solid electrolyte material according to claim 1 , whereinin the X-ray diffraction pattern in which the Cu-Kα is used as the radiation source, the peaks are present within all ranges of the diffraction angles 2θ of 12.5° to 14.0°, 25.0° to 27.4°, 29.2° to 31.6°, 41.9° to 45.1°, 49.5° to 53.4°, and 51.9° to 56.1°.3. The solid electrolyte material according to claim 2 , whereinin the X-ray diffraction pattern in which the Cu-Kα is used as the radiation source, the peaks are present within all ranges of the diffraction angles 2θ of 12.9° to 13.5°, 26.1° to 27.1°, 30.2° to 31.3°, 43.4° to 44.9°, 51.4° to 53.2°, and 53.8° to 55.8°.4. The solid electrolyte material according to claim 1 , further comprising:Cl,whereinin the X-ray diffraction pattern in which the Cu-Kα is used as the radiation source, the peaks are present within all ranges of the diffraction angles 2θ of 12.6° to 14.0°, 25.4° to 27.8°, 29.7° to 32.3°, 42.6° to 46.2°, 50.4° to 54.7°, and 53.0° to 57.5°.5. A battery claim 1 , comprising:a positive electrode;a negative electrode; andan electrolyte layer provided between the positive electrode and the negative electrode,wherein{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'at least one selected from the group consisting of the positive electrode, the negative electrode, and the electrolyte layer includes the solid electrolyte material ...

SOLID ELECTROLYTE MATERIAL AND BATTERY

Provided is a solid electrolyte material comprising Li, Y, Br, and Cl. In an X-ray diffraction pattern in which Cu—Kα is used as a radiation source, peaks are present within all ranges of diffraction angles 2θ of 13.6° to 14.4°, 27.4° to 28.5°, 31.8° to 32.9°, 45.4° to 47.5°, 54.0° to 56.1°, and 56.6° to 59.0°. 1. A solid electrolyte material comprising:Li, Y, Br, and Cl,whereinin an X-ray diffraction pattern in which Cu—Kα is used as a radiation source,peaks are present within all ranges of diffraction angles 2θ of 13.6° to 14.4°, 27.4° to 28. 5°, 31.8° to 32.9°, 45.4° to 47.5°, 54.0° to 56.1°, and 56.6° to 59.0°.2. The solid electrolyte material according to claim 1 , whereinthe peaks are present within all ranges of diffraction angles 2θ of 13.8° to 14.2°, 27.8° to 28.4°, 32.3° to 32.8, 46.2° to 47.2°, 54.8° to 56.0°, and 57.5° to 58.8°.3. A battery claim 1 , comprising:a positive electrode;a negative electrode; andan electrolyte layer provided between the positive electrode and the negative electrode,wherein{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'at least one selected from the group consisting of the positive electrode, the negative electrode, and the electrolyte layer includes the solid electrolyte material according to .'} The present disclosure relates to a solid electrolyte material and a battery.Patent Literature 1 discloses an all-solid battery using a sulfide solid electrolyte.Patent Literature 2 discloses an all-solid battery using, as a solid electrolyte, a halide including indium.Non-Patent Literature 1 discloses LiYBr.In the prior art, realization of a solid electrolyte material having high lithium ion conductivity is desired.The solid electrolyte material in one aspect of the present disclosure comprises:Li, Y, Br, and Cl,whereinin an X-ray diffraction pattern in which Cu—Kα is used as a radiation source, peaks are present within all ranges of diffraction angles 2θ of 13.6° to 14.4°, 27.4° to 28.5°, 31.8° to 32.9°, 45.4° to 47.5°, 54.0° to ...

SOLID ELECTROLYTE MATERIAL AND BATTERY

A solid electrolyte material includes a first crystal phase. The first crystal phase has a composition that is deficient in Li as compared with a composition represented by the following composition formula (1). 1. A solid electrolyte material comprising:a first crystal phase, {'br': None, 'sub': 3', '1', '6, 'LiYCl.'}, 'wherein the first crystal phase has a composition that is deficient in Li as compared with a composition represented by the following composition formula (1)2. The solid electrolyte material according to claim 1 , wherein [{'br': None, 'sub': 3−3δ', '1+δ', '6, 'LiYCl, where'}, {'br': None, '0≤δ≤0.15.'}], 'the first crystal phase is represented by the following composition formula (2)3. The solid electrolyte material according to claim 2 , wherein{'br': None, '0.01≤δ≤0.133.'}4. The solid electrolyte material according to claim 1 , whereinthe solid electrolyte material has an X-ray diffraction pattern that includes a peak in each of a first range, a second range, and a third range, the X-ray diffraction pattern being measured using Cu-Kα radiation as an X-ray source,in the first range, a diffraction angle 2θ is 30.34 degrees or more and 32.36 degrees or less,in the second range, the diffraction angle 2θ is 39.51 degrees or more and 42.07 degrees or less, and,in the third range, the diffraction angle 2θ is 47.18 degrees or more and 50.30 degrees or less.5. The solid electrolyte material according to claim 4 , whereinthe X-ray diffraction pattern further includes a peak in a fourth range in which the diffraction angle 2θ is 15.2 degrees or more and 16.23 degrees or less and in a fifth range in which the diffraction angle 2θ is 52.4 degrees or more and 54.6 degrees or less.6. The solid electrolyte material according to claim 4 , wherein{'sub': p', 'p, 'the X-ray diffraction pattern satisfies FWHM/2θ≤0.01, where FWHM denotes a full width at half maximum of the peak in the first range, and 2θdenotes a central value of the peak.'}7. The solid electrolyte ...

Solid electrolyte material and battery

Provided is a solid electrolyte material comprising Li, Y, Br, and Cl wherein in an X-ray diffraction pattern in which Cu-Kα is used as a radiation source, peaks are present within all ranges of diffraction angles 2θ of 15.1° to 15.8°, 27.3° to 29.5°, 30.1° to 31.1°, 32.0° to 33.7°, 39.0° to 40.6°, and 47.0° to 48.5°.

SOLID ELECTROLYTE MATERIAL AND BATTERY

A solid electrolyte material includes a first crystal phase. The first crystal phase has a composition that is deficient in Li as compared with a composition represented by the following composition formula (1). 1. A solid electrolyte material comprisinga first crystal phase, {'br': None, 'sub': 3', '1', '6, 'LiYBr.'}, 'wherein the first crystal phase has a composition that is deficient in Li as compared with a composition represented by the following composition formula (1)2. The solid electrolyte material according to claim 1 , wherein {'br': None, 'sub': 3−3δ', '1+δ', '6, 'LiYBr, where'}, 'the first crystal phase is represented by the following composition formula (2)0<δ≤0.25.3. The solid electrolyte material according to claim 2 , wherein0.032≤δ≤0.22.4. The solid electrolyte material according to claim 1 , whereinthe solid electrolyte material has an X-ray diffraction pattern that includes a peak in each of a first range, a second range, and a third range, the X-ray diffraction pattern being measured using Cu-Kα radiation as an X-ray source,in the first range, a diffraction angle 2θ is 26.8 degrees or more and 27.9 degrees or less,in the second range, the diffraction angle 2θ is 31.1 degrees or more and 32.4 degrees or less, andin the third range, the diffraction angle 2θ is 44.4 degrees or more and 46.3 degrees or less.5. The solid electrolyte material according to claim 4 , whereinthe X-ray diffraction pattern further includes a peak in a fourth range in which the diffraction angle 2θ is 13.4 degrees or more and 14.0 degrees or less.6. The solid electrolyte material according to claim 4 , wherein{'sub': p', 'p, 'the X-ray diffraction pattern satisfies FWHM/2θ≤0.01, where FWHM denotes a full width at half maximum of the peak in the second range, and 2θdenotes a central value of the peak.'}7. The solid electrolyte material according to claim 1 , whereinthe first crystal phase contains a bromine sublattice, andthe bromine sublattice has an arrangement of bromine ...

Solid electrolyte material and battery

Provided is a solid electrolyte material represented by the following composition formula (1): Li 6-3d Y d X 6   Formula (1) where X is two or more kinds of elements selected from the group consisting of Cl, Br, and I; and 0<d<2.

SOLID ELECTROLYTE MATERIAL AND BATTERY

A solid electrolyte material contains Li, Y, at least one selected from the group consisting of Mg, Ca, Sr, Ba, Zn, Sc, La, Sm, Bi, Zr, Hf, Nb, and Ta, and at least one selected from the group consisting of Cl, Br, and I. An X-ray diffraction pattern of the solid electrolyte material obtained by using Cu-Kα radiation as the X-ray source includes peaks within the range in which the diffraction angle 2θ is 25° or more and 35° or less, and also includes at least one peak within the range in which the diffraction angle 2θ is 43° or more and 51° or less. 1. A solid electrolyte material comprising:Li;Y;at least one selected from the group consisting of Mg, Ca, Sr, Ba, Zn, Sc, La, Sm, Bi, Zr, Hf, Nb, and Ta; andat least one selected from the group consisting of Cl, Br, and I, wherein:an X-ray diffraction pattern of the solid electrolyte material obtained by using Cu-Kα radiation as an X-ray sourceincludes a plurality of peaks within a range in which a diffraction angle 2θ is 25° or more and 35° or less, andincludes at least one peak within a range in which the diffraction angle 2θ is 43° or more and 51° or less.2. The solid electrolyte material according to claim 1 , whereinthe X-ray diffraction pattern further includes two peaks within a range in which the diffraction angle 2θ is 50° or more and 63° or less.3. The solid electrolyte material according to claim 1 , whereinthe X-ray diffraction pattern further includes a peak within a range in which the diffraction angle 2θ is 13° or more and 18° or less.4. The solid electrolyte material according to claim 1 , wherein:the solid electrolyte material contains a sublattice of the at least one selected from the group consisting of Cl, Br, and I; andthe sublattice has a cubic close-packed or distorted cubic close-packed structure.5. A battery comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'a solid electrolyte material according to ;'}a positive electrode;a negative electrode; andan electrolyte layer between the ...

SOLID ELECTROLYTE MATERIAL AND BATTERY

A solid electrolyte material is represented by the following compositional formula (1): LiYMClBrI 2. The solid electrolyte material according to claim 1 , wherein0.01≤a≤0.5 is satisfied.3. The solid electrolyte material according to claim 2 , wherein0.01≤a≤0.3 is satisfied.4. The solid electrolyte material according to claim 1 , wherein−0.25≤δ≤0.4 is satisfied.5. The solid electrolyte material according to claim 4 , wherein0≤δ≤0.4 is satisfied.6. A battery comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'the solid electrolyte material according to ;'}a positive electrode;a negative electrode; andan electrolyte layer provided between the positive electrode and the negative electrode, whereinat least one selected from the group consisting of the positive electrode, the negative electrode, and the electrolyte layer contains the solid electrolyte material. The present disclosure relates to a solid electrolyte material and a battery.Japanese Unexamined Patent Application Publication No. 2011-129312 discloses an all-solid battery using a sulfide solid electrolyte.In one general aspect, the techniques disclosed here feature a solid electrolyte material in an aspect of the present disclosure is represented by the following compositional formula (1): LiYMClBrI, where, M is at least one selected from the group consisting of Mg, Ca, Sr, Ba, and Zn; and −1<δ<2, 0 Подробнее

SOLID ELECTROLYTE MATERIAL AND BATTERY

A solid electrolyte material contains Li; Y; at least one selected from the group consisting of Mg, Ca, Sr, Ba, Zn, Zr, Nb, and Ta; and at least one selected from the group consisting of Cl, Br, and I. An X-ray diffraction pattern of the solid electrolyte material obtained using Cu-Kα radiation as an X-ray source includes peaks in a range of diffraction angles 2θ of 30° or more and 33° or less, in a range of diffraction angles 2θ of 39° or more and 43° or less, and in a range of diffraction angles 2θ of 47° or more and 51° or less. 1. A solid electrolyte material comprising:Li;Y;at least one selected from the group consisting of Mg, Ca, Sr, Ba, Zn, Zr, Nb, and Ta; andat least one selected from the group consisting of Cl, Br, and I,wherein an X-ray diffraction pattern of the solid electrolyte material obtained using Cu-Kα radiation as an X-ray source includes peaks in a range of diffraction angles 2θ of 30° or more and 33° or less, in a range of diffraction angles 2θ of 39° or more and 43° or less, and in a range of diffraction angles 2θ of 47° or more and 51° or less.2. The solid electrolyte material according to claim 1 , wherein the X-ray diffraction pattern further includes a peak in a range of diffraction angles 2θ of 15° or more and 18° or less.3. The solid electrolyte material according to claim 1 , whereinthe solid electrolyte material contains a sublattice of the at least one selected from the group consisting of Cl, Br, and I, andthe sublattice has a hexagonal closest packed structure or a distorted hexagonal closest packed structure.4. A battery comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'the solid electrolyte material according to ;'}a positive electrode;a negative electrode; andan electrolyte layer disposed between the positive electrode and the negative electrode,wherein at least one selected from the group consisting of the positive electrode, the negative electrode, and the electrolyte layer contains the solid electrolyte material.5. ...

SOLID ELECTROLYTE MATERIAL AND BATTERY

Provided is a solid electrolyte material represented by the following composition formula (1) 1. A solid electrolyte material represented by the following composition formula (1){'br': None, 'sub': 3−3δ−a', '1+δ−a', 'a', '6−x−y', 'x', 'y, 'LiYMClBrI\u2003\u2003Formula (1)'}whereM is one or more kinds of elements selected from the group consisting of Zr, Hf, and Ti;−1<δ<1;0 Подробнее

SOLID ELECTROLYTE MATERIAL AND BATTERY

A solid electrolyte material is represented by the following compositional formula (1): 2. The solid electrolyte material according to claim 1 , wherein0.025≤a≤0.7 is satisfied.3. The solid electrolyte material according to claim 2 , wherein0.05≤a≤0.5 is satisfied.4. The solid electrolyte material according to claim 1 , wherein0.5≤δ≤0.5 is satisfied.5. The solid electrolyte material according to claim 4 , wherein−0.3≤δ≤0.2 is satisfied.6. A battery comprising:a positive electrode;a negative electrode; andan electrolyte layer provided between the positive electrode and the negative electrode, wherein{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'at least one selected from the group consisting of the positive electrode, the negative electrode, and the electrolyte layer contains the solid electrolyte material according to .'} The present disclosure relates to a solid electrolyte material and a battery.Japanese Unexamined Patent Application Publication No. 2011-129312 discloses an all-solid battery using a sulfide solid electrolyte.In one general aspect, the techniques disclosed here feature a solid electrolyte material in an aspect of the present disclosure is represented by the following compositional formula (1): LiYMClBrI, where, M is at least one selected from the group consisting of Ta and Nb; and −1<δ<1, 0 Подробнее

SOLID ELECTROLYTE MATERIAL AND BATTERY

Provided is a solid electrolyte material represented by a composition formula LiYMClBrI, where M is at least one element selected from the group consisting of Al, Sc, Ga, and Bi; −1<δ<1; 0 Подробнее

Adjusting Device for Pressure Detector

An adjusting device for a pressure detector that is capable of arbitrarily adjusting the initial position of a membrane member is provided. An adjusting device for a pressure detector includes a control unit that sequentially executes a first step in which a predetermined adjusting pressure is generated in a first zone by activating a pump with the first zone being closed by the closing of an electromagnetic valve, and a second step in which a gas-phase portion, the first zone, and a second zone are combined into a closed space by disabling the closing of the electromagnetic valve; and an adjusting-pressure-acquiring unit that acquires the adjusting pressure to be generated in the first step, the adjusting pressure being acquired in accordance with a relationship between a pressure and a capacity of the first zone in the first step and a pressure and a capacity of the combination of the gas-phase portion, the first zone, and the second zone in the second step. The control unit brings the membrane member to a position corresponding to the adjusting pressure by executing the second step after activating the pump in the first step in such a manner as to generate the adjusting pressure acquired by the adjusting-pressure-acquiring unit. 1. An adjusting device for a pressure detector , the pressure detector includinga case connectable to a flow route for liquid, anda membrane member attached to the case and separating a liquid-phase portion to be supplied with the liquid in the flow route and a gas-phase portion to be supplied with gas from each other, the membrane member being displaceable in accordance with a pressure of the liquid supplied into the liquid-phase portion,the pressure detector detecting the pressure of the liquid in the flow route by detecting a pressure in the gas-phase portion,the adjusting device comprising:piping having one end and an other end, the one end serving as a connecting portion connectable to the gas-phase portion, the other end allowing ...

SOLID ELECTROLYTE MATERIAL AND BATTERY

Provide is a solid electrolyte material consisting of Li, M, X, and F, wherein M is Y, or includes Y and at least one kind selected from the group consisting of metalloid elements and metal elements other than Li; X is at least one kind selected from the group consisting of Cl, Br, and I; two or more peaks are present within a range where a value of a diffraction angle 2θ is not less than 24° and not more than 35° in an X-ray diffraction pattern of the solid electrolyte material using Cu-Kα as a radiation source; one or more peaks are present within a range where the value of the diffraction angle 2θ is not less than 40° and less than 48° in the X-ray diffraction pattern of the solid electrolyte material using Cu-Kα as the radiation source; and two or more peaks are present within a range where the value of the diffraction angle 2θ is not less than 48° and not more than 59° in the X-ray diffraction pattern of the solid electrolyte material using Cu-Kα as the radiation source. 1. A solid electrolyte material consisting of Li , M , X , and F ,whereinM is Y, or includes Y and at least one kind selected from the group consisting of metalloid elements and metal elements other than Li;X is at least one kind selected from the group consisting of Cl, Br, and I;two or more peaks are present within a range where a value of a diffraction angle 2θ is not less than 24° and not more than 35° in an X-ray diffraction pattern of the solid electrolyte material using Cu-Kα as a radiation source;one or more peaks are present within a range where the value of the diffraction angle 2θ is not less than 40° and less than 48° in the X-ray diffraction pattern of the solid electrolyte material using Cu-Kα as the radiation source; andtwo or more peaks are present within a range where the value of the diffraction angle 2θ is not less than 48° and not more than 59° in the X-ray diffraction pattern of the solid electrolyte material using Cu-Kα as the radiation source.2. The solid electrolyte ...

SOLID ELECTROLYTE MATERIAL AND BATTERY

Provide is a solid electrolyte material represented by a composition formula LiYMXF, where M includes at least one kind selected from the group consisting of metalloid elements and metal elements other than Li and Y; X is at least one kind selected from the group consisting Cl, Br, and I; 0 Подробнее

スポット整形用光学素子

(57)【要約】 【課題】スポット整形用光学素子に関し、中心強度の低 下を可及的に抑えつつサイドローブの低下とスポット径 の縮小を同時に実現することを目的とする。 【解決手段】レーザ光の光源１と集光光学系との間に配 置され、集光光学系の集光スポットを整形するスポット 整形用光学素子２であって、透明な材料で形成され、直 径Ｄが光学系開口面上において開口径Ｄ０の５０％以上 で、かつ、開口外周より内側の領域に残余の領域と厚み を異ならせて位相変位領域３を形成し、前記位相変位領 域３以外の領域を通過した光の位相を変化させることな く位相変位領域３の通過光の位相を変化させる。

Laser beam scanning device

光ビ−ム走査装置

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Scanning device of optical beam

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Light beam scannin device

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Method for evaluating characteristic of hologram

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Patent JPS6145234B2

Optical pickup

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Forming method for fine pattern

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Optical beam scanning apparatus, and method for manufacturing stationary hologram plate, and hologram rotor, and optical wiring apparatus

An optical beam scanning apparatus of a high resolution, compensates the increase and change of the diameter of a scanning beam, uneven rotation of a hologram rotating body, the positional changes in the directions of main and subscannings by the mode hopping of the wavelength of a semi-conductor laser, and the deterioration of the parallelism of the base of the hologram rotating body, etc., which mar the resolution and impede the cost reduction of a hologram scanner. The apparatus uses only the holograms that are duplicated in large quantities, without using auxiliary optical systems such as optical lenses and mirrors with curvatures. On a rotating body (1) and a fixed plate (2), provided are respectively diffraction gratings (1a, 2a) which minimize the sum of the weighted values of the squared or absolute values of the differences of two light path lengths, the weighting being conducted for each of scanning points on the entire image-forming surface (4). One of the two optical path length is of a light beam on the principal axis (MA), which is diffracted by the diffraction grating (1a) and by the diffraction grating (2a) and then, is focused at a scanning point (k) on the image-forming surface (4); the other is of a light beam on a peripheral axis (MI) different from the principal axis (MA). Alternatively, the diffraction gratings (1a, 2a) minimize the sum of the weighted values of the squared or absolute value of the sum of two phase differences, the weighting being conducted for each of scanning points on the entire image-forming surface (4). One of the two phase differences is the shift of the phase of the diffraction grating (1a) on the rotating body (1) from the principle axis (MA) when the light beam is focused at the scanning point (k); the other is the shift of the phase recorded on the diffraction grating (2a) from the principle axis (MA) when the light beam strikes the stationary plate (2).

Moisture absorbent and method for producing the same

【課題】 複雑な設備を必要とすることなく比較的短時間で製造可能であり、高い吸湿速度を示す生石灰を主成分とする吸湿剤、及びその製造方法を提供する。 【解決手段】 ガスを流通させつつ、消石灰を５５０〜７５０℃の温度にて加熱することにより脱水して得られた生石灰を主成分とする吸湿剤である。このような生石灰は、温度２５℃、相対湿度９０％ＲＨに調整された大気中に１時間静置したときの質量増加量が、１ｇあたり０．２４０〜０．３００ｇであり、強熱減量が、３．０重量％以下である。生石灰は大気圧下で連続式により加熱・脱水することができる。好ましくは、水蒸気を略含まないガスを、消石灰１．０g当たり標準状態で６２．５〜１２５０ｃｍ ３ ／ｍｉｎ流通させる。 【選択図】 なし

Data transmission device, method for transmitting data, audio-visual environment control device, audio-visual environment control system, and method for controlling audio-visual environment

Provided are a data transmission device, a method for transmitting data, an audio-video environment control device, a method for controlling audio-visual environment, an audio-video environment control system, wherein peripheral devices can be appropriately controlled in accordance with the layout of the peripheral devices in an actual audio-visual environment so that a high realistic sensation is obtained. A data reception device (20) receives a predetermined video data and/or audio data, identification information indicative of an arrangement pattern of peripheral devices (lighting devices) arranged in a virtual audio-visual environment space, lighting control data corresponding to the peripheral devices arranged in the virtual audio-visual environment space. A lighting dimming data generation unit generates driving control data for driving and controlling an actual lighting device (32) in accordance with identification information, lighting control data, and arrangement information of the lighting device (32) in an actual audio-visual environment space, wherein the arrangement information is acquired from a lighting arrangement information memory unit (25).

Optical scanning system including two hologram elements

An optical scanning system includes a laser source, a deflector deflecting a laser beam emitted from the laser source, and at least two hologram elements located between the deflector and an image forming member.

Light beam scanning apparatus

A light-beam scanning apparatus comprising a light source portion (210), a rotatable hologram (202) on which a diffraction grating is recorded, and a fixed plate (203) which contains a diffraction grating recorded thereon and is disposed between said rotatable hologram (202) and a scanning surface; wherein a light incident from said light source (210) is diffracted by the diffraction grating of said rotatable hologram (202), and the resulting diffracted light is diffracted by said fixed plate (203) to be used in a scanning on said scanning surface (204), the light-beam scanning apparatus being characterized in that a convergence position of a light incident on said rotatable hologram (202) is configured to be nearer, in a direction at right angles to a scanning direction, to an image formation surface or an incident light than to said rotatable hologram surface, and peripheral optical paths in a light flux, which optical paths are measured from an incident light to the scanning surface are made uniform, by diffracting, by means of said fixed plate (203), a diffracted light from said rotatable hologram (202).

Optical pick-up

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Method for forming hologram

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Charged particle beam lithography method

Optical beam scanning apparatus, and method for manufacturing stationary hologram plate, and hologram rotor, and optical wiring apparatus

OPTICAL SCANNER, MANUFACTURING METHOD FOR STATIONARY HOLOGRAM PLATE AND HOLOGRAPHIC ROTOR

A data transmission device, a data receiver, a data transmission method, a data receiving method, and a viewing-and-listening environmental control method

Provided are a data transmission device, a data reception device, a method for transmitting data, a method for receiving data, and a method for controlling audio-visual environment that carry out the control of peripheral devices in consistence with contents producer's intention, thereby realizing the listening/viewing of the contents with a realistic sensation. The data transmission device is comprised of a video coding unit (101), an audio coding unit (102), an audio-visual environment control data coding unit (103), an audio-visual environment control data input unit (104), a data multiplexing unit (105) and a transmission unit (106). A control designation value for the peripheral devices and producer's preference information indicative of an acceptable error range for the control designation value are inputted from the audio-visual environment control data input unit (104), as audio-visual environment control data for one or more peripheral devices in an audio-visual environmental space where video data and/or audio data are reproduced, and the control designation value and the preference information are transmitted together with the video data and/or the audio data.

Optical pickup with a first detector to receive reflected data component signal and a second detector to receive reflected other component signal

An optical pickup irradiates a record surface of an optical storage medium with light and receives the light reflected by the record surface. The reflected light includes a data signal light corresponding to data recorded on the optical storage medium and other light. The optical pickup comprises a light source, a data photo detector, another photo detector, a base, a beam splitter, an introductive optical element, and a lens. The light source emits the light to the record surface. The data photo detector receives the data signal light. The another photo detector receives the other light. On the base, the light source, the data photo detector and the another photo detector are arranged. The beam splitter transmits the light from the light source and separates the reflected light from the optical record medium into the data signal light and the other light. The introductive optical element introduces the data signal light to the data photo detector and the other light to the another photo detector. The lens condenses the light from the light source transmitted through the beam splitter on the optical record medium and introduces the reflected light from the optical record medium to the beam splitter.

Image decoder

An image decoding device for receiving a bit stream including coded information of image data divided into tiles each containing N pixels x M pixels and each separately wavelet-encoded, and management information including information for specifying a memory location of the coded information which corresponds to each tile or each resolution, and information for managing and identifying each tile or each resolution. The image decoding device decodes a coded image corresponding to a necessary tile and a necessary resolution, and comprises a management information separating portion which separates management information from an input bit stream; a setting portion for setting a tile or a resolution to be decoded according to a user's instructions; an identifying portion for identifying a memory location of the coded information corresponding to the tile or the resolution to be decoded with reference to the management information according to the setting by the setting portion; a coded data extracting portion which extracts a portion of the coded information from the bit stream, and which corresponds to the set tile or the resolution based on the memory location of the identified coded information; and a wavelet-decoding portion for conducting wavelet-decoded images on a tile-by-tile basis, so that a desired image area is decoded in a desired resolution according to a user's instructions.

Sealing glass for magnetic head, magnetic head, and magnetic recording/reproducing device

A magnetic head for a magnetic recording/reproducing device to conform to high-density recording, wherein a metal magnetic film with a high saturation flux density is employed and the mechanical strength of the sealing glass for magnetic heads, is improved thereby achieving a high reliability, high performance magnetic head. Also, this is provided a magnetic recording/reproducing device utilizing the magnetic head. Sealing glass for magnetic heads comprising, by oxide conversion, 17.2 to 25 wt % of SiO 2 , 1 to 10 wt % of B 2 O 3 , 58 to 75 wt % of PbO, 0.2 to 7 wt % of at least one of Al 2 O 3 and ZnO, and 0.2 to 5 wt % of at least one of Na 2 O and K 2 O, and a magnetic head and magnetic recording/reproducing device which utilize the sealing glass.

Thermoacoustic engine

【課題】従来のループ管と共鳴管を備える熱音響機関に比較して、低温駆動を可能とする熱音響機関を提供する。 【解決手段】作動気体が封入される環状のループ管１０と、ループ管１０に連通して一端が接続された共鳴管１１と、を有し、作動気体を加熱および冷却する蓄熱器２１と、蓄熱器２１の一端部（高温部２１ｂ）を加熱する加熱器２２と、蓄熱器２１の他端部（常温部２１ａ）の熱を外部に放出する冷却器２３と、を備え、蓄熱器２１の両端部間に温度勾配を形成して作動気体の自励振動を発生させる熱音響機関１であって、ループ管１０は、ループ管１０の他の部位よりも内径が大きい拡大管部１５を有し、拡大管部１５は、拡大管部１５における冷却器２３側の先端が、冷却器２３における蓄熱器２１と反対側の先端からループ管１０の管路方向の長さの１／４以下の長さの部位に位置するように設けられていることを特徴とする。 【選択図】図１

Method for forming hologram

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Method and apparatus for light beam scanning using a hologram

Method of constructing holograms

Plasma display panel, method of producing the same, and sealing member

A PDP and a method of producing the same are provided. The PDP allows the airtightness of the discharge space to be maintained and prevents its performance from deteriorating while being provided with a sealing part containing P 2 O 5 and SnO. A sealing member that allows such a PDP to be obtained also is provided. The plasma display panel includes a pair of substrates that are disposed opposing each other so that a discharge space is formed therebetween, with peripheries of the pair of substrates being sealed together with a first sealing part. The first sealing part includes a glass composition containing P 2 O 5 and SnO and a refractory filler. The organic matter content in the first sealing part is 10 ppm or less.

Measuring method of line width

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Optical element utilized for optical storage unit and optical device including the optical element

An optical element for writing and reading signals for an optical storage unit, and an optical device including the optical element, include an optical substrate made of a material allowing the transmission of a laser beam emitted from a semiconductor laser and disposed between the semiconductor laser and an optical storage medium; a first hologram formed on the optical substrate in such a manner as to transmit the laser beam, and to allow it to be incident into the optical storage medium and to diffract the laser beam reflected by the optical storage medium inside the optical substrate; and a second hologram formed on the optical substrate in such a manner as to transmit one polarization component of the laser beam diffracted by the first hologram and propagating inside the optical substrate, to diffract the other polarization component and to thus separate both polarization components. A signal representing the state of the optical storage medium is detected by detecting the difference of the intensities between the polarization components so separated.

Laser beam optical scanner

A laser beam passes through two holograms or through a hologram twice to reduce the ratio λ/d so that P-polarized light, as well as S-polarized light, can be diffracted with high diffraction efficiency and uses a hologram or holograms formed on a base plate and facilitates the separation of a stamper from the base plate in producing replicas of the hologram. A laser beam (5) passes through two holograms formed on a transparent base plate or through a hologram formed on a transparent base plate twice. The ratio λ/d, where λ is the wavelength of the laser beam and d is the grating constant of the hologram, is in the range of 0.4 to 1.1.

Light beam scanning apparatus

In a light beam scanning apparatus using a hologram rotator (1), a post-hologram (9) is provided forfurther diffracting a light beam diffracted by the hologram rotatorto a direction opposite to that in which the light beam was first diffracted. By combining the kinds of wave fronts used for forming the holograms of the hologram rotator (1) and the post-hologram, the light beam scanning apparatus reduces deviation of the light beam scanning position caused by mode hopping of a laser diode, and an improved linear scanning of the light beam and/or image focusing characteristic is obtained.

Formation of diffraction grating

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Optical component and optical device usable for optical storage unit

Photoelectric conversion element and manufacturing method of photoelectric conversion element

An object is to provide a photoelectric conversion element having a side surface with different taper angles by conducting etching of a photoelectric conversion layer step-by-step. A pin photodiode has a high response speed compared with a pn photodiode but has a disadvantage of large dark current. One cause of the dark current is considered to be conduction through an etching residue which is generated in etching and deposited on a side surface of the photoelectric conversion layer. Leakage current of the photoelectric conversion element is reduced by forming a structure in which a side surface has two different tapered shapes, which conventionally has a uniform surface, so that the photoelectric conversion layer has a side surface of a p-layer and a side surface of an n-layer, which are not in the same plane.

image forming device

【課題】媒体収容部を左右方向の端から端まで至る間において複数のカバーで覆う場合に比べて、少なくとも媒体収容部の外装においてカバーによって生じる上下方向の分割線を減らすことができる画像形成装置を提供する。 【解決手段】画像を記録媒体に形成する画像形成部と、画像形成部に供給する記録媒体を収容する媒体収容部とを有する装置本体と、装置本体の正面のうち少なくとも画像形成部の一部と媒体収容部の一部を跨るように部分を覆って開閉する正面開閉カバーと、を備え、前記正面開閉カバーは、前記装置本体の左右方向において少なくとも前記媒体収容部の一部の左右方向の端から端までを覆う１つの開閉カバーで構成されている画像形成装置。 【選択図】図３

Semiconductor laser-wavelength controller

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Dynamic quantity sensor

【課題】荷重、圧力などの物理量およびその変化量を歪みによる電気抵抗変化により計測する力学量センサの感度を向上させる。 【解決手段】銅含有複合酸化物、ガラスフリットおよび有機ビヒクルを希釈剤に分散させた抵抗ペーストを絶縁性基板表面に塗布した後、乾燥・焼成することにより、感歪み抵抗素子を形成する。 【選択図】図１

Light beam scanning aparatus

A light-beam scanning apparatus comprising: a vibration mirror (532, 540) vibrating due to a sine wave driving circuit, and reflecting a laser light from a laser-light source (531); a first hologram (534, 542) for conducting a reverse sine conversion on a scanning laser light reflected by said vibration mirror; and a second hologram for forming an image on an image formation surface (536) by conducting a tangent conversion on a scanning laser light passed through said first hologram (534, 542); the light-beam scanning apparatus being characterized in that a linear scanning of a laser light is conducted on the image formation surface (536).

Light beam scanning apparatus

Production of hologram lens

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Production of hologram

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Optical integrated head module

(57)【要約】 【課題】 光集積ヘッドモジュールに関し、Ｓ 3 レーザ を用いて光集積ヘッドモジュールを構成するに際し、複 雑な構成や方法を必要とすることなく、偏光の方向を通 常のレーザと同じく水平に補正する。 【解決手段】 受光部３５が作り込まれたＳｉ基板３１ 上に在って、偏光が入射する面が傾斜している立ち上げ ミラー３２Ａをもつマイクロ・プリズム３２、ボンディ ングされる面に対して出射光の偏光が傾斜する発光領域 をもち且つ平面で見て立ち上げミラー３２Ａに前記偏光 の傾斜を補償する角度で偏光を入射させる位置に固定さ れたＳ 3 レーザを備える。

Plasma display panel

A plasma display panel comprising display electrode (102) and address electrode (112) and further comprising a dielectric layer (dielectric layer (106) and/or dielectric layer (113)) superimposed on at least one electrode selected from the group consisting of the display electrode (102) and address electrode (112). The at least one dielectric layer is composed mainly of a glass of the composition consisting of 0 to 15 wt.% SiO2, 10 to 50 wt.% B2O3, 26 to 50 wt.% ZnO, 0 to 10 wt.% Al2O3, 2 to 30 wt.% Bi2O3, 0 to 0.1 wt.% PbO and 5 to 38 wt.% RO [RO is at least one oxide selected from the group consisting of CaO, SrO and BaO].

Patent JPH0472375B2

Detection of defect in optical disc device

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Hologram disk

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Optical beam scanning method

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Shape measuring method

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

light scanning

Formation of copied hologram

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Pattern shape measuring method

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Blood purification apparatus

A blood purification apparatus employing a single-needle double-pump method and being capable of automatically discharging a priming solution that has undergone substitution from a blood circuit during blood removal. A blood purification apparatus includes a blood circuit to which an only puncture needle is connectable, a dialyzer that purifies blood flowing in the blood circuit, a first blood pump, a second blood pump, and a control device that allows the blood of a patient to be extracorporeally circulated through the blood circuit by causing the first blood pump and the second blood pump to alternately undergo normal rotation. During blood removal, the control device operates to substitute a priming solution in the blood circuit with the blood of the patient and to discharge the priming solution having undergone the substitution from the blood circuit by causing the first blood pump to undergo normal rotation and the second blood pump to undergo reverse rotation.

Light projecting head, information storage device, light projection head designing device, and light projection head designing program

The present invention has an obj ect to provide an optical head which is large in size and high in light propagation capability. An optical head according to the present invention has a first propagation section made of a first low extinction material and installed along an optical axis, a pair of second propagation sections which, being made of a second low extinction material, sandwich the first propagation section, a pair of first confining sections which, being made of a material with propagation capability lower than that of the second propagation sections, further sandwich the first propagation section and second propagation sections from outside the second propagation sections, and a pair of third propagation sections which, being made of a material with light propagation capability higher than that of the first confining sections, further sandwich the first confining sections from outside. Also, an optical head design apparatus according to the present invention calculates a complex propagation constant along an optical axis by solving an equation which is based on F matrices, and thereby design an optical head in a far-sighted manner.

Line width measuring method

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Glass composition and display panel using the glass composition

This invention provides a display panel comprising a front plate (1) with a display electrode (5), a back plate (8) with an address electrode (10), dielectric layers (6, 11) covering the electrodes (5, 10), and a partition wall (12). At least one of the dielectric layers (6, 11) and the partition wall (12) is formed of an oxide glass. This oxide glass is a glass composition according to the present invention. The ratio of the elements except for oxygen (O) is 56 atomic% ≤ B ≤ 72 atomic%, 0 atomic% ≤ Zn ≤ 18 atomic%, 8 atomic% ≤ R < 12 atomic%, 0 atomic% ≤ M ≤ 5 atomic%, and 0 atomic% ≤ Si ≤ 15 atomic%. The alkali metal element contained in the glass composition is at least one element selected from K and Na, and R represents the total content of K and Na. M represents the total content of Mg, Ca, Sr, and Ba.