Antikörper gegen den menschlichen gastrinfreisetzenden Peptidvorläufer und deren Verwendung

SUBMERSIBLE MOTOR-DRIVEN PUMP.

LAGERANORDNUNG FOR USE IN A PUMP

PUMP HOUSING IN SHEET METAL BUILDING METHOD

SIDE FLOW PUMP

MOTOR FRAME AND MOTOR USING THE MOTOR FRAME AND MOTOR PUMP

A motor frame for water-cooling a mounted inverter effectively and constantly and a motor using the motor frame, and a motor pump. First cylindrical unit (1) for housing thereinside a motor stator, a second cylindrical unit (2) provided outside the first cylindrical unit, for forming a handling-fluid-flowing space between it and the first cylindrical unit, and a frequency converter-mounting seat (3) provided on the outer periphery of the second cylindrical unit are integrally formed of the same metal material. © KIPO & WIPO 2007 ...

OPTICAL FIBER CONNECTOR

PURPOSE: To obtain an optical fiber connector free from airtightness leakage when applying to a place having an atmospheric pressure defference, by providing an optical guide mechanism such as rod lens in a sleeve by means of a holding mechanism and sealing the inside of the sleeve so that gas may not penetrate through. CONSTITUTION: Plugs 2 to which optical fibers 1 are fitted are inserted from both sides of a sleeve 3. In the center of the plugs 2 are connected the optical fibers 1 end to end at high precision. A focusing rod lens 6 is provided in the sleeve 3 as an optical guide mechanism, and the sleeve 3 is hermetically sealed by a holding mechanism 7 of the rod lens 6 so that gas may not penetrate through. The rod lens 6 is disposed so that the central axis thereof may coincide with the central axis of the sleeve 3. By thus constituting, the optical fiber connector may be used in a place having an atmospheric pressure difference without the plug 2 being inserted, and airtightness ...

METHOD FOR INSTALLING FREQUENCY CONVERTER ONTO BLOWER FACILITY, AND BLOWER FACILITY

PROBLEM TO BE SOLVED: To securely and tightly fix a frequency converter suitable for saving energy of a blower facility onto a duct while facilitating and stabilizing specification of blow quantity. SOLUTION: In installing the frequency converter to supply power to an electric motor onto the blower facility provided with a blower device driven by the motor and a blowing duct 20 used on the suction side or the delivery side of the blower device, an installation window 52 is provided on the blowing duct 20, an abutment plate 54 is fixed to a peripheral part of the installation window 52, an air-cooled heat sink 42 is provided on a case 34 where the frequency converter 38 is contained to be closed. The case 34 and the abutment plate 54 are fixed by a fastening means as the air-cooled heat sink 42 is exposed from the installation window 52 into the blowing duct 20. COPYRIGHT: (C)2001,JPO ...

Pumpengehäuse in Blechbauweise

PUMP HOUSING IN SHEET METAL BUILDING METHOD

SIDE FLOW PUMP

ENGINE PUMP UNIT AND PROCEDURE FOR ITS PRODUCTION

ENGINE PUMP ARRANGEMENT

GEAR PUMP

ANTIBODIES TO HUMAN GASTRIN-RELEASING PEPTIDE PRECUSOR AND USE THEREOF

... -25- Antibodies to a flanking region GPR(31-98) in human gastrin-releasing peptide (GRP) precursor. Since the antibodies have high affinity to GRP precursor, and the GPR precursor is highly stable in the blood, then lung cancer, especially small cell lung cancer can be diagnosed with high reliability by detecting or measuring GRP precursor in the blood of a patient using the present antibodies.

ANTIBODIES TO HUMAN GASTRIN-RELEASING PEPTIDE PRECUSOR AND USE THEREOF

Antibodies to a flanking region GPR(31-98) in human gastrin-releasing peptide (GRP) precursor. Since the antibodies have high affinity to GRP precursor, and the GPR precursor is highly stable in the blood, then lung cancer, especially small cell lung cancer can be diagnosed with high reliability by detecting or measuring GRP precursor in the blood of a patient using the present antibodies.

OPTICAL PICKUP

PURPOSE: To obtain a compact and light-weight optical pickup with low cost by using an objective lens and an aspherical lens together with a Fresnel zone plate serving as an optical element which divides a reading luminous flux into two parts. CONSTITUTION: A Fresnel zone plate 17 contains two concentrical diffraction gratings connected to each other on a flat substrate with the grating spaces reduced gradually toward the circumferential area from the center of the two concentrical circles according to a prescribed rule. Then a transparent part and an opaque part are provided on the substrate with the prescribed thickness respectively. The laser luminous fluxes dispersed from a light source 1 like a laser diode, etc. are made incident on the plate 17 and the transmitted 0-order light is condenced on the pit surface of a disk 5 through an aspherical plastic objective lens 16. Then the read luminous flux is condensed by the lens 16 and made incident on the plate 17 to be divided into two ...

WHOLE CIRCUMFERENTIAL FLOW TYPE PUMP

PROBLEM TO BE SOLVED: To correspond high pushing-down pressure and low pushing-down pressure by arranging an impeller on the end part of the main shaft of a motor, and arranging an agitating impeller in the vicinity of suction mouth of the impeller, in a device for circulating liquid boosted up an annular flow passage arranged on the outer peripheral part of the motor by the impeller. SOLUTION: A fluid sucked by an suction nozzle 74 connected to a suction casing 3 is passed a suction casing 3, the fluid is passed an annular flow passage between an outer cylinder 2 and the motor frame outer barrel 14 of a canned motor 6, the fluid is guided to a guide member 11, and the fluid is led into an impeller 8. A fluid discharged from the impeller 8 is passed a guide device 12a, and it is discharged by a discharging nozzle 70 connected to a discharging casing 4. At this time, an agitating impeller A is arranged on a distance piece 65 which is necessary for providing a space between the motor 6 and ...

FULL CIRCUMFERENTIAL FLOW TYPE PUMP

PURPOSE: To provide a full circumferential flow type pump in which deformation of a liner portion of a pump casing is suppressed, there is no need for increasing thickness of plate more than necessary, the plate having proper thickness for external force and internal pressure, and there is no need for using reinforcing members of reinforcing the pump casing. CONSTITUTION: In a pump assembly in which a motor frame outer shell 14 disposed on outer periphery of a stator of a motor 6, and an outer shell 2 for forming an annular space 40 with peripheral surface of the motor frame outer barrel 214, and a pump portion for introducing objective liquid to the annular space 40, are disposed impellers 8A, 9A; 8b, 9B and inner casings 65, 65 for containing the impellers are disposed at shaft ends of the motor 6. An then, seal members consisting of elastic material, 75, 75 are disposed in between the inner casings 65, 65 and inner surfaces of the outer shell 2 for preventing leak of objective liquid ...

FULL CIRCUMFERENTIAL FLOW TYPE MOTOR PUMP

PURPOSE: To provide a full circumferential flow type motor pump which has a pump-casing outer shell and a motor frame which are formed into different components and are not required to be secured to each other by welding, etc. CONSTITUTION: In a full circumferential flow type motor pump comprising a circular passage formed between a motor 6 and a pump casing 1 that houses the motor 6, the lead wire of the motor 6 being taken out from one side of a pump-casing outer shell 2, the pump-casing outer shell 2 and a motor unit 5 having the motor 6 and an impeller 8 secured to the main shaft 7 of the motor 6 are formed into different components. A lead-wire-takeout short pipe 20 is provided on one side peripheral portion of the motor unit 5 and inserted into a hole 2a provided in the pump-casing outer shell 2, and the space between the hole 2a and the lead-wire-takeout short pipe 20 is sealed, and a holddown member 40 is inserted between the pump-casing outer shell 2 and the motor unit 5. COPYRIGHT ...

PUMP ASSEMBLY

PROBLEM TO BE SOLVED: To provide a pump assembly which can restrain a excessive flow rate by giving a flow rate adjust function to a pump itself. SOLUTION: A pump assembly is provided with a motor frame outer trunk 14 installed on the outer periphery part of the stator 13 of a canned motor 6, an outer cylinder 2 for forming a ring shape space 40 between the outer periphery part of the motor frame outer trunk 14 and it, and a pump part for introducing a handling liquid to the ring shape space 40. An impeller 8 and inner casings 12A, 12B for storing the impeller 8 are installed on the shaft end of the canned motor 6 and a discharge window 2b for introducing the handling liquid is installed on the outer cylinder 2 and a flow rate is adjusted by blocking the discharge window 2b in the inner casing 12A, 12B. COPYRIGHT: (C)1997,JPO ...

Pumpengehäuse in Blechbauweise

PUMP SYSTEM

FLUID MACHINE WITH INDUCTION MOTOR

STATOR ARRANGEMENT FOR ELECTRIC MOTORS AND, SUCH AN STATOR ARRANGEMENT USE SIDE FLOW PUMP

Motor frame and motor using the motor frame and motor pump

Performance regulating device for fluid machinery

ROTARY MACHINE

PURPOSE: To minimize a size of coupling portion of a rotary machine utilizing a coupling shaft by fixing a rotary portion of a bearing to an external diameter part of a coupling for coupling between shafts. CONSTITUTION: A pump shaft 2 of a multistage pump 1 and a motor shaft 16 of a motor 15 are coupled with a coupling device 20, the external diameter part of external coupling 22 of the coupling device 20 is provided with a fixed rotating part 25a of a bearing 25 and the fixing part 25b of the bearing 25 is held by a bracket 27. Moreover, a pump casing 3 of the multistage pump 1 and a motor frame 17 of the motor 15 are coupled with each other via a bracket 27 and a seal member 28 is provided between the bracket 27 and external coupling 22. Namely, since the bearing can be accommodated within the space of the coupling, the device itself can be reduced in size. Moreover, since the shaft length of pump shaft 2 from the bearing 25 to the end part of the pump can be shortened, mechanical reliability ...

REPAIRING METHOD FOR SEWAGE TANK

(57)【要約】 【課題】 汚水槽の簡便な改修方法、特にマンホールか ら器材を搬入して行うことのできる汚水槽の改修方法の 提供。 【解決手段】 建物内に設けられた既設汚水槽の改修方 法において、その既設汚水槽（１０）を一旦空にした後 に、変形自在な耐水性を有する膜状部材（１）をその汚 水槽（１０）内に搬入し、その汚水槽（１０）の壁面に 沿って前記膜状部材（１）を拡張して固着させる。

TURBINE GENERATOR

PROBLEM TO BE SOLVED: To provide a turbine generator capable of securing safety during operation at low cost which can in particular prevents the rupture of the outer wall of a turbine and an accident such as a burn even if a person touches the outer wall of the turbine. SOLUTION: In the turbine generator which is equipped with a turbine 1 and a generator 2 coupled by one shaft 6, electric power is generated by driving the power generator 2 coupled to the turbine 1 by leading high-temperature and high-pressure fluid to the turbine 1. The generator is provided with a flow passage 16 surrounding the outer surface of the turbine 1. A fluid discharged from the turbine 1 is led to the flow passage 16. COPYRIGHT: (C)2005,JPO&NCIPI ...

PRODUCTION OF TETRACYCLODODECENES

PURPOSE: To obtain the subject compound by reacting an α-olefin with cyclopentadiene or dicyclopentadiene and a norbornene in the presence of a specific high-boiling substance and to reuse a by-product as part of the raw material. CONSTITUTION: An α-olefin is reacted with cyclopentadiene(CPD) or dicyclopentadiene(DCPD) and a norbornene (RNB) or its hydrocarbon-substituted substance in the presence of a high-boiling substance having a higher boiling point than a tetracyclododecene to give the tetracyclododecene (RTD). In the reaction, a high-boiling substance prepared as a byproduct in the reaction is returned as it is to the reaction system and reused as part of the raw material. In the above-mentioned reactions, RNB is obtained by reaction between CPD and the α-olefin and RTD is obtained by reaction between CPD and RNB. Among high-boiling substances which are prepared as by-products by the reaction and are present in the reaction, tricyclopentadiene is thermally decomposed into CPD and ...

LASER DIODE PACKAGE

PURPOSE: To readily mount a laser diode by employing a horseshoe type heat sink block. CONSTITUTION: A laser diode 2 is mounted on the notch of a horseshoe type heat sink 1 so that the central axis of a resonator coincides with the central axis of the heat sink 1, and the heat sink 1 is mounted concentrically on a header 4 which has a glass window 3 at the center of circular shape. Thus, no barrier is provided in the axial direction of the resonator of the diode 2, the backwardly emitting light can be readily produced, the light can be received by a photodetector through the glass window 3 at the center of the header 4, and the laser diode backwardly emitting light can conveniently be utilized as a monitor. The mounting work of the diode 2 on the heat sink 1 and the bonding work of lead wirings 5 can be facilitated. COPYRIGHT: (C)1983,JPO&Japio ...

Lageranordnung zur Verwendung in einer Pumpe

Seitenströmungspumpe

PUMP HOUSING IN SHEET METAL BUILDING METHOD

CANNED MOTOR USE PUMP

LAGERANORDNUNG FOR USE IN A CANNED MOTOR

SIDE FLOW PUMP

SIDE FLOW PUMP

CANNED MOTOR PUMP

Diagnosing system for fluid machinery

PHOTOCOUPLER

PURPOSE: To increase the rigidity of an optical fiber part and to facilitate aligning operation by providing a metallic plating layer to the periphery of the optical fiber to specific thickness. CONSTITUTION: The metallic plating layer 7 grown on the periphery of the optical fiber 3 by an electrolytic plating method is provided while limited to only the periphery of the part where the optical fiber contacts solder. The optical fiber 3 is made normally of quartz glass and nonconductive, so it is difficult to stick the metallic plating layer by a general electrolytic plating method, but this problem is solved by forming a substrate by electroless plating. A substrate treatment is carried out by electroless plating, etc., on the surface of the optical fiber 3 and then a film of copper or nickel is formed to hundreds of micrometers W several millimeters by electrolytic plating by the same technique with an electroforming method to increase the rigidity of the optical fiber part. COPYRIGHT: ...

Motorpumpenaggregat und Verfahren zu dessen Herstellung

MUTANTEN VON EINER THERMOSTABILEN NEUTRALEN PROTASE AUS BACILLUS

Motorpumpenanordnung

Full-circumferential flow pump

SEMICONDUCTOR ELEMENT DEVICE

PURPOSE: To reduce the transmission loss of an optical fiber without fear for the degradation in its characteristics by forming a hermetic space with a mount which holds one end of the optical fiber and amount which holds a semiconductor photo element. COPYRIGHT: (C)1977,JPO&Japio ...

OPTICAL FIBER TRANSMISSION SYSTEM

PURPOSE: To form a transmission system which is very strong against an electric noise as a whole, by leading an optical fiber into the transmission system. CONSTITUTION: A light pulse which has been sent out from the light transmitter T of the central equipment M reaches the switch SW1 through the optical fiber 5, the light branching circuit 2 and the optical fiber 6. When the switch SW1 is changed to ON from OFF and therefore reflection of the switch SW1 is varied from almost zero to almost 100%, the reflected rays which have been newly generated by ON of the switch SW1 reach the light receiver R through the optical fiber 6, the light branching circuit 2, the optical fiber 5 and the light branching circuit 1 once again. The light receiver R calculates the length of the optical fibers 5, 6 by the incoming time difference between the light pulse which has been sent out by the light transmitter and this receiving pulse, and decides that this reflected pulse is a signal from the switch SW1 ...

PRIMING DETECTOR AND PUMP WITH PRINTING DETECTOR

PROBLEM TO BE SOLVED: To make a priming detector small-sized and lightweight and to prevent a malfunction by inclining the lower end or both ends of a connecting pipe which connects the lower section of a container and a pump or a pipe connected to the pump without orthogonally crossing the horizontal axis or vertical axis. SOLUTION: A connecting pipe is shaped so that its lower end or both ends are inclined against the horizontal axis or vertical axis, i.e., slant sections 6a, 6b slantly inclined without orthogonally crossing the vertical axis are formed at the upper and lower ends of a connecting pipe 6A extending in the vertical direction. A connecting pipe 6B extending in the horizontal direction is curved downward, and a slant section 6c slantly inclined without orthogonally crossing the horizontal axis is formed at the lower end of the connecting pipe 6B. Since the connecting pipes 6A, 6B are thus formed, the balance between water and the surface tension of air is not maintained in ...

CHINESE NOODLE VESSEL

PROBLEM TO BE SOLVED: To ensure an improved water-breaking/shaking effect and a quick drying effect of a vessel after washing, an easy-to-hold shape of the rim of the bottom, and shape of its outer periphery that allows soup to be easily sipped. SOLUTION: A Chinese noodle vessel 1 is made up of a notched rim of the bottom 2 and a vessel body 3 having an inner dishing surface 32 with a step 31 by which the rim of the boom 2 is fastened. The vessel body 3 is formed in its outer periphery 3a with a multitude of cutouts for sipping use. When the vessel body 3 is superposed, the rim of the bottom 2 is positioned by the step 31 on the inner dishing surface 32. COPYRIGHT: (C)1999,JPO ...

OPTICAL WAVELENGTH DIVIDING DEVICE

PURPOSE: To make the device compact and low loss, by using a constitution, wherein a prism block, in which a group wavelength dividing interference filter is provided, and a prism block for changing a light path are combined, and constituting the entire device as one block. CONSTITUTION: Parallel luminous flux is vertically inputted to a surface 18 between an angle θ2 and an angle θ3 of the prism block B16, reflected by a total reflecting surface 19, inputted to the prism block A14, and reaches the interference filter plane 7. The condition, under which the light that is emitted from optical fiber and converted into the parallel luminous flux is totally reflected by the total reflecting surface 19 of the prism block B16, is based on the following expression: sinθ2>n0/n1, where n1 is the refractive index of the prism block, and n0 is the refractive index of a medium surrounding the prism block. The condition, under which the light that is transmitted through or reflected by the interference ...

Pumpengehäuse in Blechbauweise

Tauchmotorpumpe.

STRÖMUNGSMASCHINE

Fluid machinery

Casing for fluid machinery

Pump assembly

PROCESS FOR THE PREPARATION OF POLYOLEFIN

A first process for the preparation of polyolefin according to the invention is a process comprising polymerizing or copolymerizing olefin in the presence of a catalyst for olefin polymerization comprising [A] a metallocene compound of a transition metal selected from Group IVB of the periodic table, and [B] an organoaluminum oxy-compound; wherein the organoaluminum oxy-compound [B] is added to the polymerization system in the form of a slurry of said organoaluminum oxy-compound [B] in an aliphatic hydrocarbon or alicyclic hydrocarbon, and the polymerization is carried out in the presence of an aliphatic hydrocarbon diluent or an alicyclic hydrocarbon diluent. A second process for the preparation of polyolefin according to the invention is a process comprising: (i) polymerizing or copolymerizing olefin in a liquid phase in the presence of the above-mentioned catalyst; and (ii) feeding a polymer solution containing the resulting polyolefin from a polymerization zone to a separation zone kept at a temperature of not lower than the upper cloud point of the polymer solution to separate the polymer solution into a lower phase portion containing the polyolefin in a high concentration and an upper phase portion, so as to recover the polyolefin from the lower phase portion in the separation zone and to recycle at least a part of the upper phase portion to the polymerization zone.

Seitenströmungspumpe

Statoranordnung für Elektromotoren und eine, eine solche Statoranordnung anwendende Seitenströmungspumpe

Pumpe mit einem verbesserten Durchflusskanal

Pumpengehäuse in Blechbauweise

Pumpengehäuse in Blechbauweise

Pump assembly

Diagnosing system for fluid machinery

METHOD OF INSTALLING SEPTIC TANK

(57)【要約】 【課題】 汚水槽をコンパクトにしても停電時にオーバ ーフローしてしまう危険が無く、しかも、汚水槽をコン パクトにしたことにより生じるスペースを有効利用出来 る汚水槽設置方法の提供。 【解決手段】 既存の汚水槽（１）を撤去し、既存の汚 水槽よりも小さな汚水槽（１０）を新たに設置し、既存 の汚水槽（１）と新たに設置された汚水槽（１０）との 寸法差に相当するスペースに燃料電池（２０）を設置 し、燃料電池（２０）で発生した電力を、新たに設置さ れた汚水槽（１０）に設置されて汚水を排出するポンプ （１２）の駆動電力として利用している。

SCROLL TYPE FLUID MACHINERY

PROBLEM TO BE SOLVED: To make the whole of a device compact by extremely shortening the length along an axial direction. SOLUTION: In this scroll type fluid machinery, a spiral shaped compression operation chamber whose volume is successively reduced from an outer peripheral side to an inner peripheral side in accordance with revolution movement preventing rotation of a rotary scroll is sectioned and formed between a fixed scroll and the rotary scroll to transfer inflow gas while compressing the inflow gas in accordance with the reduction of volume of the compression operation chamber. A power transmission mechanism having a pair of permanent magnets to generate magnetic force in directions attracting each other is provided between the rotary scroll and a drive shaft for driving the rotary scroll. COPYRIGHT: (C)2003,JPO ...

METHOD OF MANUFACTURING TURBINE ROTOR AND TURBINE STATOR

PROBLEM TO BE SOLVED: To provide a method of manufacturing a turbine rotor and a turbine stator, suitably applicable to the manufacture of a small turbine and reducing a manufacturing cost and manufacturing time. SOLUTION: A cylindrical part 12 and a plurality of moving blades 13 arranged at the outer peripheral surface of the cylindrical part 12 along the circumferential direction are integrally formed of one material 11 by cutting. The cylindrical part 12 and the plurality of moving blades 13 are inserted in a cylindrical member 14, and the end parts of the plurality of moving blades 13 are joined to the inner peripheral surface 14a of the cylindrical member 14. The cylindrical member 14 is machined out to form ring-like shroud parts 15 integrally fixed to the plurality of moving blades 13. COPYRIGHT: (C)2005,JPO&NCIPI ...

MAGNETIC PUMP AND MOTOR

PROBLEM TO BE SOLVED: To provide a magnetic pump having no heat transmission between a motor and liquid to be pumped, troubles such as dew condensation and icing, and implementing high efficiency, long service life and maintenance free. SOLUTION: The magnetic pump comprises: a pump casing 14 including liquid to be pumped and an accommodating space A accommodating an impeller 18 and a driven magnet 24; an air-tight motor casing 44 housing a motor stator 42 and a motor rotor 40; and a driving magnet housing 62 fixed on a motor shaft 56 projecting from the motor casing 44, and holding a driving magnet 64 at a position opposite to the driven magnet 24 disposed outside the pump casing 14. An air-tight sealed space B is formed between the motor casing 14 and the pump casing 44 opposed to each other, and accommodates the driven magnet 64. COPYRIGHT: (C)2002,JPO ...

OPTICAL COMMUNICATION APPARATUS

PURPOSE: To reduce occurrence of both the signal distortion and the noise, by providing the light source having the laser diode LD which oscillates at a time and in the three wavelengths or more plus the optical fiber each. CONSTITUTION: The photosignal sent from LD100 which functions as the light source of light emitting part 10 is led into transmitting optical fiber 30 via optical connector A20. Fiber 30 is connected to another fiber 30 by optical connector 40 to transmit the photosignal and the photosignal is led to light receiving part 50 via optical connector 20. The LD which oscillates at one time and in plural numbers of wavelengths is used for the light source of part 10. As a result, the coherent length of the laser beam is decreased, and the contrast ratio of the speckle pattern is reduced suddenly as the optical fiber length increases. At the same time, the feedback optical amount from the specified reflecting point to each oscillation wave- length is reduced since the general ...

Fluid machinery

INDUCER AND PUMP EQUIPPED WITH THE SAME

PROBLEM TO BE SOLVED: To provide an inducer and a high efficient pump equipped with the inducer easily manufacturable and suitably used for the small or super small-sized pump. SOLUTION: The pump comprises the inducer 12 having a truncated cone shape or conical shape. The pump has the inducer 12 arranged in a suction side of an impeller 1, and the inducer 12 has the truncated cone shape or conical shape. COPYRIGHT: (C)2005,JPO&NCIPI ...

MOTOR PUMP

PROBLEM TO BE SOLVED: To provide a compact centrifugal (non-positive displacement type) motor pump being suitable for use in a region of a small output by an extremely small amount of water and having a comparatively simple structure. SOLUTION: In the motor pump in which liquid to be handled flows on an inner side of a cylindrical motor stator 10, a rotary flow passage 32 having the action for increasing a pressure of the liquid to be handled is provided inside a substantially circular columnlike motor rotor 30 arranged inside the motor stator 10 and having a permanent magnet 34 by passing through it in the axial direction. COPYRIGHT: (C)2002,JPO ...

Motor pump

Water feeder

CANNED MOTOR ROTOR AND CANNED MOTOR PUMP

(57)【要約】 【課題】 ダイスによるしごき工程を経ることなく回転 子コアとキャンとの密着性を増したキャンドモータ回転 子及び該回転子を使用したキャンドモータポンプを提供 する。 【解決手段】 主軸１５に取付けられたモータ回転子コ ア２５を薄肉円筒状のキャン２６と該キャン２６の両側 端部を閉塞する一対の側板２７で密閉したキャンドモー タ回転子において、側板２７にばね性を持たせて、キャ ン２６に該キャン２６を軸方向外方に引張る引張力が作 用するようにした。

OPTICAL DIRECTIVITY COUPLER

PURPOSE: Releasing the manufacturing accuracy of waveguides and the increase in the degree of coupling are achieved by using a thin film coating layer and changing the film thickness thereby adjusting the propagation constant of a subwaveguide. COPYRIGHT: (C)1977,JPO&Japio ...

DOUBLE SUCTION PUMP

PURPOSE: To provide a double suction pump by which the thrust direction is stabilized in a reduced space and convection of a handling liquid in a rotary body chamber becomes excellent and remaining water at drain time is reduced without stagnating air and from which uneven abrasion of a radial bearing is eliminated. CONSTITUTION: In a pump assembling body in which a passage is arranged in an outer peripheral part of a motor stator 13 and which is used by being installed so that the axis of a main shaft 7 becomes almost vertical, impellers 8A, 9A and 8B, 9B are respectively arranged on the lower shaft end and the upper shaft end of a motor 6. COPYRIGHT: (C)1996,JPO ...

ENERGY SAVING PROMOTING METHOD, DIAGNOSING METHOD AND TRANSACTION METHOD FOR FLUID MACHINERY

PROBLEM TO BE SOLVED: To provide an energy saving promoting method for fluid machinery providing extremely easy grasp of an energy saving effect of the fluid machinery without performing a complicated simulation. SOLUTION: In this method, an energy saving means is introduced to existing fluid machinery for reducing power consumption of the fluid machinery and promoting energy saving of the fluid machinery. A user presents data specifying characteristics of the fluid machinery to a service provider. The service provider approximates the energy saving effect obtained when an energy saving means is introduced to the fluid machinery on the basis of the data specifying the characteristics of the fluid machinery and an energy saving ratio S, chooses an effective energy saving means, and presents the energy saving effect and the chosen energy saving means to the user. COPYRIGHT: (C)2001,JPO ...

OPTICAL BRANCHING AND COUPLING DEVICE

PURPOSE: To facilitate assembly by combining a fiber terminal of the same external size as the length of one side of a cubic polarizing prism and a rectangular prism on the basis of the lens of one side of the polarizing prism, and applying an adhesive to a specific position and pressing them externally. CONSTITUTION: A press-contacting jig 9 is, for example, an L-shaped glass substrate whose internal size finished to sufficient profile is irregularity is equal to the length of sides of the polarizing prism and then consists of a press- contacting jig 9b for arranging optical parts and a press-contacting jig 9 for applying external force. The polarizing prism 2 and rectangular prism 4 are arranged on one press-contacting jig 9 and fiber terminals 4aW4c are fitted. The adhesive is applied to the specific position and and the press-contacting jig 9a is stacked and pressed from the top side and one lateral side; and ultraviolet rays are irradiated for a specific time to set the adhesive, and ...

Respiration monitoring apparatus,respiration monitoring system,medical treatment system,respiration monitoring method,respiration monitoring program

A respiration monitoring apparatus comprises: an image acquisition section for acquiring at each predetermined timing the image of an objective area including at least one of the breast and the abdomen of an examinee picked up with a predetermined angle against the objective area; and an expiration and inspiration judging section for judging the moving direction of pixels on the image from temporal displacement thereof according to a plurality of images acquired continuously at the predetermined timing in the image acquiring section, and judging expiration and inspiration of the examinee according to the moving direction thus judged.

Motor stator assembly and full-circumferential flow pump employing such motor stator assembly

Canned motor and pump employing such canned motor

A canned motor for use in a pump has an outer frame casing fitted over a stator, a pair of side frame members welded to respective open ends of the outer frame casing, a can fitted in the stator and joined to the side frame members, and an outer cylinder disposed around the outer frame casing with an annular spaced defined therebetween, the outer cylinder being welded to the outer frame casing. The outer cylinder has a pair of flanges disposed respectively on axially spaced open ends thereof for attachment to components of a pump assembly and holding a fluid being handled within the outer cylinder. The outer cylinder has a hole defined in an outer circumferential wall thereof for passing leads for connection to a power supply.

Mutants of a thermostable neutral protease from bacillus

SCROLL FLUID MACHINE

PROBLEM TO BE SOLVED: To provide an oil free type scroll fluid machine formable compact in whole the device by shortening the axial length thereof. SOLUTION: In this scroll fluid machine, a spiral shaped compressing chamber C gradually decreasing capacity from an outer peripheral side toward an inner peripheral side with revolving movement preventing rotation of a rotary scroll 30 is formed between a fixed scroll 40 and the rotary scroll 30. With decrease of the capacity of the compressing chamber C, inflow gas is compressed and transported. The scroll fluid machine comprises a rotary bearing 26 provided at one end of a main shaft 18, a motor side bearing 22 provided at the other end of the main shaft 18, and a main bearing 20 provided between the rotary bearing 26 and the motor side bearing 22. A rotary bearing 27 is disposed so as to position at least a part thereof in the fixed scroll 40 side from an end plate 32 of the rotary scroll 30. COPYRIGHT: (C)2003,JPO ...

FULL ARC FLOW PUMP

PURPOSE: To provide a full arc flow pump which can firmly support a motor disposed in a casing even if it is a pressed casing. CONSTITUTION: In a full arc flow pump where an annular passage is formed between a sheet metal pump casing and the outer peripheral part of a motor 22 provided in the pump casing, a projection 24a protruded outward is disposed on the motor frame outer drum 24 provided on the outer peripheral surface of the motor 22, and the outer surface of the projection 24a is fitted to the inner peripheral surface of the outer cylinder 9 of the pump casing to fix the motor 22 to the pump casing. COPYRIGHT: (C)1994,JPO&Japio ...

FULL PERIPHERAL FLOW TYPE PUMP

PURPOSE: To provide a full peripheral flow type pump which is constituted to prevent distortion and deformation of a motor frame through uniformization of an external force (an external pressure) exerted on the outer drum of a motor frame with which a motor stator is surrounded and perform maintenance of the interior without removing a piping. CONSTITUTION: A pump assembly comprises a motor frame outer drum 25 arranged on the outer peripheral part of a motor stator 28; an outer cylinder 5 having an annular space 40 formed between the outer peripheral surface of the motor frame outer drum 25 and the inner peripheral surface of the outer cylinder; and a pump part to deliver handling liquid in the annular space 40. A pump part is arranged on the shaft end of the motor 1, an outer cylinder is provided at an outer peripheral part with a suction case 10 from which suction liquid is guided to the pump part, and suction windows 5a and 5b, and a pump suction port 11 is formed in the suction case ...

CANNED MOTOR AND PUMP USING SAME

PURPOSE: To provide a welded structure that can correspond to various pump configurations by providing a circular space between the outer peripheral portion of a motor-frame outer shell and an outer jacket, and providing mounting portions for mounting mating parts at the two axial open ends of the outer jacket. CONSTITUTION: A motor-frame outer shell 24 that fits over the outer peripheral portion of a stator 27 is provided and motor-frame side plates 25, 26 are secured to the open ends of the motor-frame outer shell 24 and a can 29 is fitted over the inner peripheral portion of the stator 27 and secured to the motor-frame side plates 25, 26. An outer jacket 9 is provided which forms a circular space between it and the outer peripheral portion of the motor-frame outer shell 24 and is secured to the motor-frame outer shell 24, and mounting portions 9a, 9b for mounting mating parts and for holding a liquid to be handled are provided at the two axial open ends of the outer jacket 9, and an ...

Motor stator assembly and full-circumferential flow pump employing such such motor stator assembly

Fluid machinery

SEMICONDUCTOR LASER COUPLING DEVICE

PURPOSE: To suppress the effect of reflected light to a semiconductor laser at the minimum slant angle in the semiconductor laser having a double heterostruction, by inclining the end surface of an optical part which is inserted between two lens to a specified direction. CONSTITUTION: An outgoing beam from the semiconductor laser 1 having the double heterostruction 21 is coupled with optical fiber 5 through a lens 2, a laser package window 3, and a lens 4. The window 3 is provided so that a normal AA' of the window 3 forms an angle Δθ within an x-z plane with respect to a common light axis OO' of the outgoing beam, the lenses 2 and 4, and the film 5. In this case, the x-z plane is the plane which is perpendicular to the double heterostruction plane, i.e. the y-z plane, and includes the light axis OO'. By inclining the end surface of the optical part such as laser package window, the effect of the reflected light to the semiconductor laser can be suppressed at the minimum slant angle. COPYRIGHT ...

POWER GENERATING DEVICE AND POWER GENERATING METHOD

PROBLEM TO BE SOLVED: To provide a power generating device and a power generating method capable of performing stable operation by stably pressurizing and feeding the condensed liquid of a working medium condensed by a condenser to a vapor generator by effectively utilizing low temperature exhaust heat energy. SOLUTION: This power generating device comprises the vapor generator generating the high-pressure vapor of the working medium by recovering exhaust heat, an expansion machine driving a generator by expanding the high-pressure vapor, the condenser cooling the vapor via the expansion machine with a cooling medium, and a pump feeding the condensed liquid of the working medium condensed by the condenser to the vapor generator. A subcooler 16 storing and supercooling the condensed liquid of the working medium is disposed between the condenser 14 and the pump 15. COPYRIGHT: (C)2005,JPO&NCIPI ...

CANNED MOTOR AND PUMP USING THE SAME

PROBLEM TO BE SOLVED: To provide a canned motor of welded structure and a pump using the motor which is able to core with various forms of the pump. SOLUTION: This canned motor for a pump is provided with a sheet metal motor frame outer body 24 fitted to the outer-periphery of a stator, motor frame side plates 25, 26 welding-fixed to the open end of the motor frame outer body 24, and a sheet metal outer cylinder 9, which forms an annular space between a can 26 fitted into the inner-periphery of the stator and connected to the motor frame side plates 25, 26, and the outer-periphery of the motor frame outer body 24. Mating parts are mounted on two axial open ends of the outer cylinder 9, and fitting parts 9a, 9b for holding handling liquid in the inside are formed. The outlet of a lead wire for connecting with a power supply are formed on the outer periphery of the outer cylinder 9 and the motor frame outer body 24, the outlet of the lead wire is sealed by welding, so that the handling liquid ...

SUBMERGED MOTOR PUMP

PURPOSE: To keep stress balance and reduce an outer diameter by making the single volute form of a lower casing sandwiched by an intermediate casing and a strainer or a pump base a specific oval shape. CONSTITUTION: A lower casing 13B is made of abrasion-resistant elastic member such as rubber, and has a single volute form. A point O3 symmetrical to an impeller shaft center O1 in a horizontal direction in relation to a center O2 and a point O4 located by a distance B from the center O2 and opposite to a drain part 13d in a vertical direction, are respectively determined with an eccentric distance A between the center O2 of the lower casing and the impeller shaft center O1 as a reference. Next, a volute vortex diameter R1 is optionally determined. Points (a) and (b) are set on a circular line of the radius R1 around the point O3, (b) and (c) on a circular line of a radius R2=A2+B2, around the point O4, (c) and (d) on a circular of the radius R1 around the point O1, other parts are lined ...

FLUID MACHINERY MODULE AND FLUID MACHINERY

【課題】微少流量・小出力での使用に適し、耐久性に優れ、構造が簡単で、小型・コンパクトであり、且つ生産性の良好な流体機械モジュールを提供すること。 【解決手段】直方体のケーシング１０を具備し、該ケーシング１０内に、ポンプＰと、該ポンプＰを駆動するモータＭと、取扱液の流量を検出する流量センサＦと、電力供給の有無によって開閉し取扱液の排出制御を行うバルブＶと、制御基板Ｃを収容し、制御基板ＣでモータＭ、流量センサＦ及びバルブＶへの電力供給と、該モータＭの回転制御と流量センサからの流量検出信号による回転速度制御を行うように構成した。 【選択図】図１

Lageranordnung zur Verwendung in einem Spaltrohrmotor

Canned motor and pump employing such canned motor

POWER GENERATING DEVICE

PROBLEM TO BE SOLVED: To provide a power generating device capable of generating power by taking in heat source without stopping the supply of the heat source such as exhaust gas for cooling even when steam pressure or the rotational speed of an expander is excessively increased. SOLUTION: This power generating device comprises a steam generator 100 generating steam by vaporizing working medium in liquid phase with the heat energy of the heat source, the expander 101 driven by the steam generated by the steam generator 100, a generator 102 connected to the expander 101, a condenser 103 generating the working medium in liquid phase by condensing the steam discharged from the expander 101, a pump 104 feeding the working medium in liquid phase generated by the condenser 103 to the steam generator 100, a steam bypass pipe 22 connecting the steam generator 100 to the condenser 103 so as to bypass the expander 101, and an opening/closing valve 23 opening/closing the steam bypass pipe 22. COPYRIGHT ...

OPTICAL TRANSMITTER

PURPOSE: To improve the bonding strength with an optical fiber and prevent the deterioration due to external factors, by means of arranging a light-emitting diode, lens series use mount in an optical fiber use closed mount space. COPYRIGHT: (C)1977,JPO&Japio ...

SENSOR DEVICE APPLYING OPTICAL FIBER

PURPOSE: To reduce measuring errors due to loss variation in a transmission line and variation of an optical output from an optical transmitter by arranging an optical branching and coupling unit and a translucent plate filter between the optical transmitter and a sensor element. CONSTITUTION: Light which is projected from the optical transmitter 1 and does not change in accordance with time passes through optical fibers F1, F8, F2, F3, optical connectors C1, C2 and the optical branching and coupling unit 4, a part of the light is reflected by the translucent plate filter HM and the transmitted light is made incident to a sensor 3 through an optical fiber F10, and after receiving loss corresponding to external environment, is made incident to an optical receiver 2. On the other hand, the light reflected by the translucent plate filter HM passes through the optical fibers F3, F2, F8 and optical connectors C1, C2, is branched by the optical branching and coupling unit 4 and then incident ...

Process for the preparation of polyolefin

A process for the preparation of polyolefin which comprises polymerizing or copolymerizing olefin in the presence of a catalyst for olefin polymerization comprising (A) a metallocene compound of a transition metal selected from the Group IVB of the periodic table, and (B) an organoaluminum oxy-compound; wherein the organoaluminum oxy-compound (B) is added to the polymerization system in the form of a slurry in an aliphatic hydrocarbon or alicyclic hydrocarbon, and the polymerization is carried out in the presence of the aliphatic hydrocarbon diluent or an alicyclic hydrocarbon diluent having a boiling point below 100° C. In an embodiment of the invention a polymer solution containing the resulting polyolefin obtained from the polymerization process is fed to a separation zone kept at a temperature of not lower than the upper cloud point of the polymer solution to separate the polymer solution into a lower phase portion containing the polyolefin in a high concentration and an upper phase portion, so as to recover the polyolefin from the lower phase portion in the separation zone and to recycle at least a part of the upper phase portion to the polymerization zone.

Process for the preparation of polyolefin

An olefin polymer is prepared by polymerizing at least one olefin in the presence of a catalyst comprising [A] a metallocene compound of a transition metal of Group IVB of the periodic table, and [B] an organoaluminum oxy-compound;    wherein the organoaluminum oxy-compound [B] is added to the polymerization system in the form of a slurry of said organoaluminum oxy-compound [B] in an aliphatic hydrocarbon or alicyclic hydrocarbon, and the polymerization is carried out in the presence of an aliphatic hydrocarbon diluent or an alicyclic hydrocarbon diluent. Alternatively an olefin polymer is prepared by (i) polymerizing at least olefin in a liquid phase in the presence of the above-mentioned catalyst; and (ii) feeding a polymer solution containing the resulting olefin polymer from a polymerization zone to a separation zone kept at a temperature of not lower than the upper cloud point of the polymer solution to separate the polymer solution into a lower phase portion containing the olefin polymer in a high concentration and an upper phase portion, recovering the olefin polymer from the lower phase portion in the separation zone and recycling at least part of the upper phase portion to the polymerization zone.

Process for the preparation of polyolefin

Process for the preparation of polyolefin

A first process for the preparation of polyolefin according to the invention is a process comprising polymerizing or copolymerizing olefin in the presence of a catalyst for olefin polymerization comprising [A] a metallocene compound of a transition metal selected from Group IVB of the periodic table, and [B] an organoaluminum oxy-compound; wherein the organoaluminum oxy-compound [B] is added to the polymerization system in the form of a slurry of said organoaluminum oxy-compound [B] in an aliphatic hydrocarbon or alicyclic hydrocarbon, and the polymerization is carried out in the presence of an aliphatic hydrocarbon diluent or an alicyclic hydrocarbon diluent. A second process for the preparation of polyolefin according to the invention is a process comprising: (i) polymerizing or copolymerizing olefin in a liquid phase in the presence of the above-mentioned catalyst; and (ii) feeding a polymer solution containing the resulting polyolefin from a polymerization zone to a separation zone kept at a temperature of not lower than the upper cloud point of the polymer solution to separate the polymer solution into a lower phase portion containing the polyolefin in a high concentration and an upper phase portion, so as to recover the polyolefin from the lower phase portion in the separation zone and to recycle at least a part of the upper phase portion to the polymerization zone.

Process for the preparation of polyolefin

Optical fiber branching device

Process for producing a polyolefin

Light branching and dividing circuit

(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。

Mutants of a thermostable neutral protease from bacillus

Semiconductor laser unit

Photo multiple distributor

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。

Optical fiber connector

Cap

(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。

Fragment prevention and containment for a bearing device for use in a pump

A bearing device for use in a pump which has a bearing member composed of a hard and brittle material made of ceramic such as silicon carbide (SiC). The bearing device has a bearing housing, a ceramic bearing member housed in the bearing housing and supporting a shaft, an elastic material around the ceramic bearing member for preventing the ceramic bearing member from being broken, and a thrust collar for preventing fragments of the ceramic bearing member from being scattered when the ceramic bearing member is broken.

Casing for fluid machinery

A casing for use in fluid machinery, enclosing a fluid being treated, and comprising a nozzle (70) for transferring the fluid being treated to and from outside a system, a flange (71) detachably mounted to an outer periphery of the nozzle (70) for securement of parts outside a system and the nozzle (70), a pressure taking-out pipe (72) adapted to be mounted from a side of the outer periphery of the nozzle (70), and a through hole (71b) or a notch (71c) provided on the flange (71) for guiding the pressure taking-out pipe (72) to an outer periphery of the flange (71).

SIDE FLOW PUMP.

UNA BOMBA DE FLUJO TOTALMENTE CIRCUNFERENCIAL QUE INCLUYE UN MOTOR QUE TIENE UN ESTATOR, UN EJE DISPUESTO DE FORMA ROTATIVA EN EL ESTATOR Y UN ROTOR MONTADO SOBRE EL EJE DE MODO QUE ROTE RESPECTO AL ESTATOR, UNA CUBIERTA DE BASTIDOR EXTERIOR (25) DISPUESTA ALREDEDOR DEL ESTATOR, UNA CARCASA DE LA BOMBA CILINDRICA EXTERIOR (5) DISPUESTA ALREDEDOR DE LA CUBIERTA DE BASTIDOR EXTERIOR CON UN ESPACIO ANULAR (40) FORMADO ENTRE MEDIAS Y UN CONJUNTO DE BOMBEO MONTADO EN UN EXTREMO DEL EJE PARA BOMBEAR UN FLUIDO DE MODO QUE ENTRE EN EL ESPACIO ANULAR (40). LA CARCASA DE LA BOMBA CILINDRICA EXTERIOR TIENE UNA VENTANA DE SUCCION (5A,5B) PARA LA INTRODUCCION DE UN FLUIDO A SU TRAVES. HAY UNA CAJA DE SUCCION (10) MONTADA SOBRE LA CARCASA DE LA BOMBA CILINDRICA EXTERIOR (5) PARA LA INTRODUCCION DE UN FLUIDO A SU TRAVES Y A TRAVES DE LA VENTANA DE SUCCION (5A,5B) EN EL CONJUNTO DE BOMBEO, EN DONDE LA CAJA DE SUCCION TIENE FORMADO EN ELLA UN ORIFICIO DE SUCCION. A FULLY CIRCUMFERENTIAL FLOW PUMP INCLUDING A MOTOR THAT HAS A STATOR, A SHAFT ROTARY ARRANGED ON THE STATOR AND A ROTOR MOUNTED ON THE SHAFT SO THAT IT ROTATES FROM THE STATOR, AN EXTERNAL FRAME COVER (25) STATOR, AN OUTER CYLINDRICAL PUMP HOUSING (5) ARRANGED AROUND THE OUTER FRAME COVER WITH A RING SPACE (40) FORMED BETWEEN STOCKINGS AND A PUMP ASSEMBLY MOUNTED AT ONE END OF THE SHAFT TO PUMP A FLUID IN A FLUID MODE THE NULL SPACE (40). THE OUTER CYLINDRICAL PUMP HOUSING HAS A SUCTION WINDOW (5A, 5B) FOR THE INTRODUCTION OF A FLUID THROUGH IT. THERE IS A SUCTION BOX (10) MOUNTED ON THE OUTER CYLINDRICAL PUMP HOUSING (5) FOR THE INTRODUCTION OF A FLUID THROUGH IT AND THROUGH THE SUCTION WINDOW (5A, 5B) IN THE PUMP ASSEMBLY, WHERE THE SUCTION BOX HAS A SUCTION HOLE FORMED IN IT.

Submerged motor pump having an outer casing which is radially deformable

Disclosed is a submerged motor pump of the type in which a motor is installed inside an outer casing so as to define an annular passage therebetween and a pumped liquid is discharged to the outside through the annular passage while cooling the entire periphery of the motor. The outer casing is formed using a resilient material and is retained at its upper and lower ends by rigid members. Accordingly, the outer casing is deformable in the radial direction so as to absorb external force, for example, impact force, which may be applied thereto during transportation.

Canned motor pump

A canned motor pump has relative small size and low output power for use in, for example, circulating warm water. The canned motor pump comprises a motor stator (32), a stator can (33) disposed radially inwardly of the motor stator (32) and in which a fluid passage of a main flow of a pumped fluid is defined, a rotatable shaft (41), a motor rotor (42) fixedly supported on an end of the rotatable shaft (41) and disposed radially inwardly of the stator can (33), a pump impeller (48) mounted on an opposite end of the rotatable shaft (41), and all radial bearings (45,46) for supporting the rotatable shaft (41) disposed between the motor rotor (32) and the pump impeller (48).

Terminal device of contact input

(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 fiber connector plug

Pump housing made of sheet metal

Lateral flow pump

Semiconductor laser coupler

Fluid machinery

The present invention relates to a fluid machinery for generating a pressure by rotating an impeller with a motor. The fluid machinery has a frequency converter (F) for supplying electric power to the motor, a detector for detecting a frequency and a current value, and a program for specifying in advance the relationship between the frequency and the current value. A frequency and a current value in an actual operation are compared with the specified program, and the frequency generated by the frequency converter (F) is varied so that an operating point of the fluid machinery approaches the specified program.

Motor pump and group of motor pumps

(57)【要約】 【課題】 メカニカルシール、キャンドモータポンプ、 マグネットポンプの３つの形態を視野に入れ、各々の機 能向上を図りながら、全体の生産性を高めることができ る新たなポンプ構造の確立を目指す。 【解決手段】 モータ６と、モータ６で駆動される羽根 車４とを備えたモータポンプにおいて、羽根車４の吸込 部４ａをモータ側に向けた。

Fluid machine unit

(57)【要約】 【課題】 ポンプ等の流体機械の高速・小型化と防振材 の使用を関連させることで、基礎に与える加振力を小さ く抑えることができる流体機械ユニットを提供する。 【解決手段】 羽根車８Ａ，８Ｂ，９Ａ，９Ｂが回転す ることによって圧力を発生させるポンプと、ポンプを駆 動するキャンドモータ６とが一体に構成されるポンプユ ニットにおいて、キャンドモータ６に電力を供給する周 波数変換器を使用して毎分３６００回転以上にするとと もに、据付部に防振材６０を取り付けた。

Optical fiber branching device

Optical multiplexing/demultiplexing module

(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。

Molded object having high pullulan content, process for producing the same, and use thereof

A molding having a high pullulan content which has excellent stability to moisture changes, in contrast to conventional high-pullulan-content moldings, which have poor stability to moisture changes; a process for producing the high-pullulan-content molding which comprises incorporating a given amount of α,α -trehalose together with pullulan to thereby enhance stability to moisture changes; and a use of the high-pullulan-content molding obtained by the process.

Photo wavelength branching filter

Arrangement of optical fibers in multi-core optical fiber connector

Scroll fluid machinery

A centrifugal (non-positive displacement) motor pump suitable for use in a small output area with extremely small water volume, rather simple in structure, and small in size, comprising a tubular motor stator (10), a motor rotor (20) having a permanent magnet (30), formed integral with an impeller (32), and disposed inside the motor stator (10), and a pump casing (44) fixed to the opening end part of a motor casing (12) so as to cover the impeller (32), wherein a dynamic pressure bearing (54) is formed between the front face of the impeller (32) and a spiral groove (52) provided in the internal surface of the pump casing (44) opposed to the front face of the impeller (32).

Optical wavelength dividing 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。

Canned motor pump having concentric bearings

A canned motor pump has relative small size and low output power for use in, for example, circulating warm water. The canned motor pump comprises a motor stator, a stator can disposed radially inwardly of the motor stator and in which a fluid passage of a main flow of a pumped fluid is defined, a rotatable shaft, a motor rotor fixedly supported on an end of the rotatable shaft and disposed radially inwardly of the stator can, a pump impeller mounted on an opposite end of the rotatable shaft, and all radial bearings for supporting the rotatable shaft disposed between the motor rotor and the pump impeller.

Novel oxadiazolene derivatives and processes for their preparation

Optical circuit parts

(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 promoting energy saving in fluid machinery

A method for promoting energy saving in fluid machinery reduces electric power consumption of fluid machinery by introducing an energy-saving device such as an inverter into existing fluid machinery such as a pump. The method comprises submitting data specifying characteristics of the fluid machinery of a user to a service provider, and estimating an energy-saving effect due to introduction of an energy-saving device into the fluid machinery based on the data specifying characteristics of the fluid machinery and an energy-saving ratio predetermined according to a purpose of fluid machinery. The method further comprises selecting an effective energy-saving device to be introduced, and surveying an operating state of the fluid machinery. The method further comprises calculating an energy-saving effect based on data obtained from the survey, and offering the estimated energy-saving effect, the calculated energy-saving effect, and the selected energy-saving device.

SUBMERSIBLE PUMP.

Optical receiver

Priming detector and pump with printing detector

(57)【要約】 【課題】 小型かつ軽量で動作不良のない満水検知器お よび該満水検知器を備えたポンプを提供する。 【解決手段】 容器１と、容器１内に設けられ内部の満 水および渇水を検知する水位センサ３と、容器１の下部 とポンプ又はポンプに接続された配管とを接続する接続 管６とを備え、接続管６の下端又は両端が水平軸又は垂 直軸に対して直交せずに傾斜している。

Optical fiber vibration sensor

(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。

Pump casing made of sheet metal

Optical fiber branching filter

Fluid machine with induction motor

Photo-fiber connector

Canned motor pump

Optical fiber transmission system

Method and device for aligning spherical lens and semiconductor laser

(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 distributing 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。

Seitenströmungspumpe

Lageranordnung zur verwendung in einer pumpe

Optical fiber connector

Pumpensystem

Seitenströmungspumpe

Spaltrohrmotor anwendende pumpe

全周流型ポンプ用防音カバー

(57)【要約】 【課題】 騒音低減効果を損なうことなく部品の共用化 を可能にした全周流型ポンプ用防音カバーを提供する。 【解決手段】 モータの外周部にポンプ取扱液が流れる 環状流路を具備した全周流型ポンプ用防音カバーであっ て、全周流型ポンプ１００の吸込配管接続部１０１に対 応する切り欠き１ｎを備えた第１側板部１と、ポンプを 挟んで第１側板部１の反対側に設けられる第２側板部２ と、第１側板部１及び第２側板部２と接続されポンプの 側面を覆う第３側板部３および第４側板部４と、ポンプ １００の上部を覆う天井部５からなる。

Seitenströmungspumpe

Pumpengehäuse in blechbauweise

全周流型モータポンプ

(57)【要約】 【課題】 より高速・小型化を図るとともに、ある程度 の高い揚程を発生するようにした全周流型モータポンプ を提供する。 【解決手段】 内部にモータ１２を収容するモータフレ ーム外胴２２と、該モータフレーム外胴２２外周面との 間に取扱流体が流れる環状空間２４を区画形成する外筒 ２６を備えた全周流型モータポンプにおいて、主軸１４ の一端に羽根車４２を、他端にバランスピストン７２を それぞれ設けるとともに、該バランスピストン７２を収 納する空間８０と羽根車４２の吸込側とを互いに連通さ せた。

Motorpumpenaggregat und verfahren zu dessen herstellung

Pumpengehäuse in blechbauweise

Tauchmotorpumpe.

光結合装置

(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。

Corpo pompa in lamiera metallica

水槽水の排水方法

(57)【要約】 【課題】 コンパクトな水槽に複数台の水中モータポン プを設置して水槽水を好適な排出作業を行うこと。 【解決手段】 水槽（１０）内に複数台の水中モータポ ンプ（１１ａ、１１ｂ）を上下方向に設置し、それらの 水中モータポンプを順次に運転停止させる。

Pump device

光結合装置

(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。

六角圧縮材で構成した半身浴等用椅子

(57)【要約】 【課題】 半身浴等用椅子は、一部で市販されているも のは、木製のものは少なく、殊に圧縮木材を利用したも のは、見当たらない。また木材の温もり、木材の肌に対 するリラックス感、又は木材の芳香効果等を達成できる半身 浴等用椅子があれば、重宝されるが、市販には見当たら ない。従って、これらの目的を達成できる半身浴等用椅 子が望まれている。 【構成】 本発明は、木材を圧縮形成した六角圧縮材を 長手方向において切断して六角圧縮材片とし、六角圧縮 材片の六角面の一面を、略環状に組合せて椅子を形成 し、椅子を浴槽に設置し、半身浴用の椅子とした六角圧 縮材で構成した半身浴等用椅子である。半身浴等用椅子 として最適な形状と、効能、又は組合せの容易化等が発 揮できる。六角圧縮材の材質、形状の特徴を発揮して、 木材としての温もり、肌に対するリラックス感、又は香り等 を最大限に発揮できる。六角圧縮木材の経済性、有効利 用、又は製作の容易化等が図れる。

流体機械の性能調整装置

(57)【要約】 【課題】 自吸式ポンプの省エネルギー化に好適な周波 数変換器組立体および流体機械の性能調整装置を提供す る。 【解決手段】 電力の供給に伴って自動的に出力を開始 する周波数変換器２１であって、電力の供給が始まって から規定時間の間は第１の規定値の周波数を出力し、そ の後に出力周波数を第２の規定値に自動的に切り替える ように構成した。

Verstärkergehäuse

Statoranordnung für elektromotoren und eine, eine solche statoranordnung anwendende seitenströmungspumpe

ラーメン用の器

(57)【要約】 【課題】文献によれば、椀と身及び蓋の環状壁に、３箇 所の切欠き及び３箇所の水切り溝をそれぞれ形成したの で、洗浄後の水切り・乾燥効果、又は摘み易い効果等が 図ることは理解できる。しかし、椀又は蓋を重畳した際 の空気の流通、例えば、糸底、又は重なった盛付け内面 における空気の流通がなく、水切り及び乾燥効果が今だ 十分でない課題がある。 【解決手段】器洗浄後の水切り・水はけ効果、及び迅速 な乾燥、或いは持ち易い糸底形状の確保、また吸込み易 い器本体の外周部を確保することを意図する。切込みを 設けた糸底と、この糸底が係止される段付を備えた盛付 け内面を有する器本体と、この器本体の外周部に設けら れた多数の吸口用の窪み部とで構成されるラーメン用の 器である。器本体を重畳した際に、糸底が、盛付け内面 の段付に載置される器である。

配管要素

(57)【要約】 【課題】 ポンプの適正回転数を決定するのに考慮され る圧力損失を容易且つ正確に把握できるようにした配管 要素を提供する。 【解決手段】 配管に取り付けられるバルブ等に代表さ れる配管要素１において、流体の入口側である一次側と 流体の出口側である二次側に圧力測定孔１３，１４を設 けた。

Seitenströmungspumpe

Pumpengehäuse in blechbauweise

Pumpengehäuse in blechbauweise

Fluidmaschine mit induktionsmotor

Optical fiber transmission system

Spaltrohrmotorpumpe

ポンプの配管接続構造及びポンプ装置

【課題】配管接続作業が容易で、且つ接続部に液漏れ等が発生しない信頼性の高いポンプの配管接続構造及び該配管接続構造を用いたポンプ装置を提供すること。 【解決手段】吸込及び吐出ノズル３２、３３を有するポンプケーシング１４の該ノズル３２、３３に配管４２、５０を接続するポンプの配管接続構造において、配管接続構造をノズル３２、３３に配管４２、５０の一端を接続したソケット３７、４６を結合させる構成とし、ノズル３２、３３は大径の鍔部３４、４３と小径の突出部３５、４４を有する構成とし、ソケット３７、４６はノズルの鍔部３４、４３に当接する鍔部３８、４７とノズル嵌入穴３９、４８を有する構成とし、ノズルの突出部３５、４４の外周にシール部材３６、４５を装着し、ソケット３７、４６の嵌入穴３９、４８にノズル３２、３３の突出部を嵌入すると共に両鍔部３４と３８、４３と４７が互いに当接した状態で該両鍔部を止め具で締結する。 【選択図】図１

Motorpumpenanordnung

ポンプ

【課題】従来のポンプでは羽根車の吸込流路部に軸受が設けられているため、流路の面積確保や流体工学的な抵抗を抑えることが難しく、ポンプの高効率化や小型化という観点では不利である。本発明はこのような問題を解決し、高効率で、構造が簡単で、小型・コンパクトであり、且つ生産性の良好なキャンドモータポンプやマグネットポンプを提供することを目的とする。 【解決手段】駆動モータのモータ固定子１１の回転磁界に対応して液中で回転するモータ回転子１７と、該モータ回転子の軸芯部に挿入される主軸２４と、主軸２４のモータ回転子１７と羽根車２７の間に位置する軸スリーブ２５と、モータ回転子１７の回転トルクを羽根車２７に伝えるために軸スリーブ２５の両端に設けられた廻り止め手段を備え、主軸２４の両軸端のいずれか一方の径を該主軸２４の他の部分よりも大きくした。 【選択図】図１

ポンプ装置

(57)【要約】 【課題】 生産性を阻害することなく、より多くの配管 取合い形態に合理的に対応して省スペース化が図れるよ うにしたポンプ装置を提供する。 【解決手段】 一方に開口した有底円筒容器状のポンプ ケーシング２４ａ〜２４ｃと、該ポンプケーシングの開 口端に連結される羽根車組立体１４とを有し、ポンプケ ーシング２４ａ〜２４ｃは、該ポンプケーシング２４ａ 〜２４ｃの円筒状側部の互いに対向または直交する位 置、または側面と底部に吸込口２０と吐出口２２を設け た、少なくとも２種類のものが用意されて羽根車組立体 １４と適宜組み合わせるようにした。

Performance regulating device for fluid machinery

Lageranordnung zur verwendung in einem spaltrohrmotor

Seitenströmungspumpe

コントローラ

(57)【要約】 【課題】 インバータ運転と商用電源運転の切り替えを 容易に行え、また周波数変換器が故障した時に、商用電 源バックアップを容易に機能させることができるバック アップ回路を内蔵したコントローラを提供する。 【解決手段】 動力盤２２と流体機械などの機器類を駆 動するモータ１３との間に電気的に接続して使用される コントローラ２０において、動力盤２２からの電力の供 給に連動して自動的に出力を開始する周波数変換器３０ と、周波数変換器３０を収容するケース３５と、ケース ３５の外部から周波数変換器３０に電力を供給する入力 手段５０と、周波数変換器３０からケース外部へ電力を 供給する出力手段５１と、周波数変換器３０が故障信号 を発した場合には、入力手段５０と出力手段５１を周波 数変換器３０から電気的に切り離し、入力手段５０と出 力手段５１をケース内で直接電気的に接続する商用電源 バックアップ回路３１を備えた。