SCHALTERVORRICHTUNG

Elektromotor mit Statorkern für ein kleineres Rastmoment

Ein Elektromotor enthält einen Ständer, der eine Kernrückseite aufweist, deren Breite sich in Umfangsrichtung ändert, und einen Läufer, der mit Permanentmagneten ausgestattet ist. In dem Elektromotor wird ein Rastmoment M Mal während einer Umdrehung des Läufers erzeugt, und zwar durch die Anzahl der Magnetpole des Läufers und die sich ändernde Form der Kernrückseite. Die Kernrückseite ist mit einer Stufenverschiebung um einen Winkel versehen, den man durch Multiplizieren von (360/M/2) Grad mit einer ungeraden Zahl erhält. Gemäß einer Ausführungsform kann die Kernrückseite mit Löchern, konkaven Abschnitten oder konvexen Abschnitten versehen sein, damit die Kernrückseite eine Stufenverschiebung aufweist.

Linearmotor

Form zur Herstellung eines Rotors für einen Elektromotor

HEATING ARRANGEMENTS FOR ROTARY KILN

PROCEDURE FOR THE PRODUCTION OF POLYALKYLENOXID

PROCEDURE AND DEVICE FOR MANUFACTURING METAL, WHICH CONTAINS THE FUSION REDUCTION OF METALLIC OXIDES.

TWO STAGE PROCESS FOR THE PRODUCTION OF MOLTEN PIG IRON

THREE-PHASE REACTOR

A three-phase reactor according to an embodiment includes a first plate iron core and a second plate iron core disposed oppositely to each other; a plurality of cylindrical iron cores disposed between the first plate iron core and the second plate iron core orthogonally to the first plate iron core and the second plate iron core, the iron cores being disposed rotationally symmetrically with respect to an axis equidistant from central axes of the iron cores, as a rotation axis; and a plurality of coils each wound on each of the iron cores.

Preparation of Chlorinated Hydrocarbons

The present invention thus provides a process for producing (D) a chlorinated hydrocarbon compound of the general formula (2): C n R1 m H k (CR2R3Cl) j (2) [wherein n is an integer of 1 to 12, m and k each independently is an integer of 0 to 25, j is an integer of 1 to 10; R1 represents chlorine, bromine, iodine, oxygen, nitrogen, sulfur and phosphorus and, when m is 2 or more, the two or more R1 groups may be the same or different, the group C n R1 m H k having a valence of j does not contain any tertiary carbon-hydrogen bond; and R2 and R3 each independently represents a saturated aliphatic hydrocarbon group containing 1 to 5 carbon atoms or a group derived therefrom by substitution of a halogen atom or atoms for some hydrogen atom or atoms thereof and not containing a tertiary carbon-hydrogen bond], which process comprises adding (C) a protic acid e.g. HCI, H 2 SO 4 and CH 3 COOH to a mixture of (A) a compound of ...

Preparation of pastas containing propylene glycol alginate

Process for producing polyalkylene oxide

The present invention aims to provide a method for producing a polyalkylene oxide, which is capable of improving reduction in reactivity of a double metal cyanide complex catalyst in the case that a low molecular weight initiator is used, and producing the polyalkylene oxide with high productivity at low cost. The method for producing a polyalkylene oxide comprises carrying out a ring-opening addition reaction of an alkylene oxide with an initiator having at least one hydroxy group and having a molecular weight of not more than 300 per hydroxy group in the presence of a double metal cyanide complex catalyst in an organic solvent, wherein the organic solvent is used in an amount of 500 to 1,500 parts by weight relative to 100 parts by weight of the alkylene oxide used at the start of the reaction.

MANUAL INPUT DEVICE

PROBLEM TO BE SOLVED: To provide a compact and light manual input device capable of ensuring operational feeling. SOLUTION: This manual input device is provided with a sun gear 32, three plant gears 52, a motor 10 whose output shaft 11 is fixed with the sun gear 32, a ring gear case 60 where inner peripheral face is integrally formed with a ring gear 62, a carrier 50 rotating according to the revolution of the plant gear 52, a carrier shaft 51 formed at the carrier 50, a controlling member 40 formed so as to be faced through the plant gear 52 to the carrier 50, a knob 80 fixed to the carrier shaft 51, a code board 31 integrally formed with the sun gear 32, a light emitting part 35, a light receiving part 36, a connector 37 for outputting a detection signal from the light receiving part 36, a substrate 34 to which those parts 35, 36, and 37 are connected, a main body case 70, a bracket 20 for fixing a motor to the main body case 70, and a controller 100 for controlling the motor 10 according ...

PROCEDURE FOR THE FUSION REDUCTION OF OXYDI ORES.

TWO STAGE PRODUCTION OF MOLTEN IRON IN SOLID STATE FLUIDISED BED & MELTDOWN GASIFIER

Multidirectional input device

APPARATUS FOR MANUFACTURING ACTIVATED CARBON

PURPOSE: To manufacture activated carbon at a low cost by utilizing char and hot exhaust gas discharged from a plant for manufacturing iron by direct reduction. CONSTITUTION: An activating furnace 12 is installed across the flue 19 of a plant for manufacturing iron by direct reduction, and the discharge outlet 7a of the separator 7 of the plant is connected to the charge inlet 12a of the furnace 12 with a conveyor 11, so char 10 is fed from the separator 7 to the furnace 12. The body 16 of a boiler is attached to the gas cooler 20 of the plant, and steam 14 generated in the body 16 is fed to the furnace 12 through a duct 15. COPYRIGHT: (C)1985,JPO&Japio ...

Dreiphasige Drossel

Eine dreiphasige Drossel gemäß einer Ausführungsform enthält einen ersten Platteneisenkern und einen zweiten Platteneisenkern, die einander gegenüberliegend angeordnet sind, mehrere zylindrische Eisenkerne, die zwischen dem ersten Platteneisenkern und dem zweiten Platteneisenkern rechtwinklig zu dem ersten Platteneisenkern und dem zweiten Platteneisenkern angeordnet sind, wobei die Eisenkerne rotationssymmetrisch in Bezug auf eine Achse, die von Mittelachsen der Eisenkerne gleich weit entfernt ist, als Rotationsachse angeordnet sind, und mehrere Spulen, die jeweils auf einen der Eisenkerne gewickelt sind.

Kühlmantel für Elektromotoren

Elektromotor, umfasssend einen Eisenkern mit primären Zähnen und sekundären Zähnen

Elektromotor (10, 40, 50, 60), umfassend:ein erstes Elektromotorelement (12, 64), das einen Eisenkern (16, 66) und eine Vielzahl von Windungen (18, 68) umfasst; undein zweites Elektromotorelement (14, 62), das eine Vielzahl von Permanentmagneten (20, 70) umfasst, die eine Vielzahl von Polen ausbildet, und das dem ersten Elektromotorelement (12, 64) entgegengerichtet ist, wobeidie Vielzahl von Windungen (18, 68) des ersten Elektromotorelements (12, 64) derart aufgebaut ist, dass, wenn ein dreiphasiger Wechselstrom zugeführt wird, sie eingerichtet ist, um mit der Vielzahl von Permanentmagneten (20, 70) des zweiten Elektromotorelements (14, 62) zusammenzuwirken, um Schübe des Elektromotors (10, 40, 50, 60) in einer Bewegungsrichtung zu erzeugen, wobeider Eisenkern (16, 66) eine Vielzahl von Zähnen aufweist, die hin zu dem zweiten Elektromotorelement (14, 62) übersteht, wobei die Vielzahl von Zähnen primäre Zähne (24, 76), wobei um jeden von ihnen eine Windung (18, 68) gewunden ist, und sekundäre ...

Multidirectional input device

A driving body is placed on four sets of push switches which are arranged on a concentric circle at equal intervals of 90 degrees. The driving body is pivotally supported by a holder to be rockable, and a driving rod protruding from the driving body is inserted through a square opening formed in the slider, and respective sides of the opening are set parallel to straight lines connecting two sets of adjacent push switches with each other.

PRODUCTION METHOD FOR PLURIPOTENT STEM CELLS HAVING ANTIGEN-SPECIFIC T CELL RECEPTOR GENE

Provided is a method for inducing T cells for use in a cell-based immunotherapy, comprising the steps of: (1) providing human pluripotent stem cells bearing a T cell receptor specific for a WT1 antigen or an Epstein-Barr virus associated antigen, and (2) inducing T cell progenitors or mature T cells from the pluripotent stem cells provided in step (1). Pluripotent stem cells may preferably be iPS cells. The human pluripotent stem cells bearing a T cell receptor specific for an antigen may be prepared by inducing iPS cells from a T cell having the desired antigen specificity or by introducing genes encoding the T cell receptor specific for the desired antigen into iPS cells. The T cells obtained by this method can be used for the treatment of various immune-related diseases such as cancers and infectious diseases.

MULTIDIRECTIONAL INPUT DEVICE

PROBLEM TO BE SOLVED: To provide a multidirectional input device capable of detecting an accurate direction of a slider. SOLUTION: A driver 13 is mounted on four sets of push switches S1-S4 arranged on concentric circles P by a regular interval of 90 degrees. The driver 13 is swingably pivot supported at a holder 21. A drive rod 13a projected from the driver 13 is inserted into a square opening 20 formed in the slider 14, and each side of the opening 20 is set in parallel to a straight line Q1, Q2 connecting between 2 sets of adjoining push switches. COPYRIGHT: (C)2005,JPO&NCIPI ...

MOTOR AND ITS CONTROL

PROBLEM TO BE SOLVED: To simplify work by automatically performing fine adjustment for each motor. SOLUTION: The motor 1 includes a storage medium , and the storage medium retains test information unique to the motor obtained from a test to be run at the manufacture stage of the motor. The storage medium can be installed on a motor body or a motor constituent such as a motor encoder. The test information obtained from a test such as operational check at the manufacture stage is retained at the respective motors. By using the test information unique to the individual motors, the automatic fine-adjustment of the individual motors is available, thus simplifying work. COPYRIGHT: (C)2005,JPO&NCIPI ...

Lenkstockschalter für ein Fahrzeug

Linearmotor mit verringerter Rastkraft

Linearmotor (10), umfassend:eine Vielzahl von Magneten (21), die in gleichen Intervallen angeordnet sind; undeinen Anker (3), der gegenüberliegend den Magneten (21) angeordnet ist, wobei der Anker (3) einen Ankerkern (31) mit einer Vielzahl von Zähnen (4) umfasst, die sich hin zu dem Magneten (21) erstrecken, wobei der Linearmotor (10) konfiguriert ist, um einen Schub in einer Schubrichtung entlang einer Ebene zu erzeugen, die den Magneten (21) und dem Anker (3) gegenübersteht;wobei die Zähne (4) einen ersten Zahn (43), der bei einem Ende in der Schubrichtung (X1, X2) befindlich ist, und einen zweiten Zahn (44) umfassen, der bei dem anderen Ende gegenüberliegend dem ersten Zahn (43) befindlich ist, wobei der erste Zahn (43) und der zweite Zahn (44) verschiedene Abmaße oder verschiedene Formen hinsichtlich einander aufweisen, um eine Rastkraft, die auf Grund einer Struktur des Ankerkerns (31) bei den Enden in der Schubrichtung erzeugt wird, zu verringern,wobei jeder des ersten Zahns (43) ...

Heating arrangements for rotary kiln

This disclosure relates to a rotary kiln for heating and calcining lime, waste, etc. and to a method of direct reduction of metal oxide using such a kiln. A cylindrical outer shell is mounted for rotation on its axis, and a stationary inner tube extends into the interior of the shell. Fuel and/or combustion air flow passages extend within the tube, and burner nozzles are supported by the tube and are connected to the passages. The tube is concentrically or eccentrically mounted adjacent the upper side of the space within the shell, thereby positioning the burner nozzles at the optimum positions.

Reactor

METHOD FOR PRODUCING POLYESTER MACROMONOMER

PROBLEM TO BE SOLVED: To provide a method for producing a polyester macromonomer which enables recycling of a waste polyester resin and is applicable industrially. SOLUTION: The method for producing a polyester macromonomer which has a terminal vinyl phenylene group or a terminal allyl group comprises decomposing a saturated polyester resin with glycol, reacting phthalic anhydride, succinic anhydride, or maleic anhydride with the decomposed matter, and then reacting chloromethylstyrene or allyl bromide. COPYRIGHT: (C)2006,JPO&NCIPI ...

METHOD OF SMELTING REDUCTION OF ORES CONTAINING METAL OXIDES

Metal oxide ore is subjected to smelting reduction to obtain the molten metal by a method which comprises prereducing said ore in solid state in a prereduction furnace, thereafter melting said ore and carrying out final reduction thereof in a smelting reduction furnace, and at the same time introducing gas generated in said smelting reduction furnace and having reductive capability into said prereduction furnace, the rate of prereducing said ore in said prereduction furnace being controlled at a value with a maximum of the order of 33 percent for raising the rate of utilization of energy to a maximum limit.

METHOD FOR ASSOCIATING DNA WITH cDNA CLONE, RECORDING MEDIUM WITH CORRESPONDENCE TABLE RECORDED THEREON, cDNA RETRIEVAL SERVICE PROVIDING METHOD AND cDNA RETRIEVAL SERVICE PROVIDING SERVER

【課題】データベースに記載のＤＮＡに対応するｃＤＮＡクローンを容易に入手可能にするための、ＤＮＡとｃＤＮＡクローンの対応方法及びそれによって作製された表を提供すること。 【解決手段】GeneChipデータベースの各ファイル内の塩基配列を用いて、ＦＡＮＴＯＭ ＤＢに対し相同性検索を行う。相同性が検出されなかった塩基配列を用いて、第３のｃＤＮＡデータベースに対し相同性検索を行い、相同性が検出されたクローンの各塩基配列を用いて、ＦＡＮＴＯＭ ＤＢに対し相同性検索を行う。いずれかの段階で相同性が検出されたＦＡＮＴＯＭ ＤＢのファイルに対し、アミノ酸配列が含まれているかどうかを検索する。アミノ酸が検出されなかった各クローンを用い、第４のデータベースに対し、相同性検索を行い、相同性が検出されたクローンに対応するＦＡＮＴＯＭ ＤＢのファイルにアミノ酸配列が含まれているかどうか、検索して、対応表を作製する。 【選択図】 図２

PERMANENT MAGNET TYPE SYNCHRONOUS MOTOR

PROBLEM TO BE SOLVED: To provide a permanent magnet type synchronous motor capable of reducing the torque ripples by making an induced-voltage waveform closer to a sinewave, more than the conventional types. SOLUTION: The outer geometrical shape of a rotor core 18 of the permanent type synchronous motor 10 is defined by using a reciprocal of a cosine function. The range of the outer geometrical shape of the rotor core 18, as specified by the reciprocal of the cosine function, is an electrical angle of 160 degrees or larger. COPYRIGHT: (C)2008,JPO&INPIT ...

Haptic feedback input device

A haptic feedback input device includes a pair of driving levers journaled at a frame such that rotary shafts thereof are perpendicular to each other, an operating lever coupled to an intersection of the two driving levers such that it can rock, and a pair of rotary motors that apply feedback force to the operating lever via the two driving levers. In the haptic feedback input device, a pair of rotary encoders detect the relative dislocation amount of the operating level, and an absolute position detecting unit is composed of swing arms fixed to the two driving levers and photo interrupters that detect the existence of blocking portions formed at the swing arms and that output ON/OFF signals. A control unit calculates a reference position of the operating lever based on ON/OFF switching signals of the photo interrupters.

THREE-PHASE TRANSFORMER

A three-phase transformer according to an embodiment includes a first plate iron core and a second plate iron core disposed opposite each other; a plurality of columnar iron cores disposed between the first plate iron core and the second plate iron core so as to be connected to the first plate iron core or the second plate iron core, the number of the columnar iron cores being an integer multiple of 3, the columnar iron cores being disposed rotation-symmetrically with respect to an axis equidistant from central axes of the columnar iron cores; and coils including a plurality of primary coils and a plurality of secondary coils, the number of the primary coils being an integer multiple of 3, the number of the secondary coils being an integer multiple of 3, the primary coils and the secondary coils being wound on the individual columnar iron cores. 1. A three-phase transformer comprising:a first plate iron core and a second plate iron core disposed opposite each other;a plurality of columnar iron cores disposed between the first plate iron core and the second plate iron core so as to be connected to the first plate iron core or the second plate iron core, the number of the columnar iron cores being an integer multiple of 3, the columnar iron cores being disposed rotation-symmetrically with respect to an axis equidistant from central axes of the columnar iron cores; andcoils including a plurality of primary coils and a plurality of secondary coils, the number of the primary coils being an integer multiple of 3, the number of the secondary coils being an integer multiple of 3, the primary coils and the secondary coils being wound on the individual columnar iron cores.2. A three-phase transformer comprising:a first plate iron core and a second plate iron core disposed opposite each other;a plurality of columnar iron cores disposed between the first plate iron core and the second plate iron core so as to be connected to the first plate iron core or the second plate iron ...

POLYLACTIC ACID RESIN COMPOSITION

PROBLEM TO BE SOLVED: To provide a transparent polylactic acid resin composition with elevated crystallization temperature and excellent moldability. SOLUTION: The polylactic acid resin composition contains a mixture of a polylactic acid derivative A with a partially introduced basic functional group such as an amino group and a polylactic acid derivative B with a partially introduced acidic functional group such as a carboxy group. The mixing wt. ratio of the polylactic acid derivative A and the polylactic acid derivative B is 1:99 to 99:1, and preferably, the polylactic acid skeleton of one polylactic derivative is formed with a poly-L-lactic acid and the skeleton of the other derivative is formed with a poly-D-lactic acid. COPYRIGHT: (C)2007,JPO&INPIT ...

Kippschalter

Method for establishing pluripotent stem cells bearing genes encoding antigen specific T cell receptor

Provided is a method for inducing T cells for immunotherapy, including: a step (1) in which human pluripotent stem cells having a desired antigen-specific T cell receptor are provided; and a step (2) in which T cells are induced from the pluripotent stem cells from step (1). Human pluripotent stem cells having a desired antigen-specific T cell receptor can be obtained by introducing a desired antigen-specific T cell receptor gene to the pluripotent stem cells.

Production method for pluripotent stem cells having antigen-specific T cell receptor gene

Provided is a method for inducing T cells for immunotherapy, including: a step (1) in which human pluripotent stem cells having a desired antigen-specific T cell receptor are provided; and a step (2) in which T cells are induced from the pluripotent stem cells from step (1). Human pluripotent stem cells having a desired antigen-specific T cell receptor can be obtained by introducing a desired antigen-specific T cell receptor gene to the pluripotent stem cells.

METAL-MAKING APPARATUS INVOLVING THE SMELTING REDUCTION OF METALLIC OXIDES

ABSTRACT OF THE DISCLOSURE A metal-making apparatus is disclosed as adapted for the production of molten iron from iron ore which is in a state of particles with a wide range in size. Included are a solid-state prereduction furnace for preliminarily reducing the raw ore particles in a solid state, and a smelting reduction furnace for smelting the prereduced ore particles and reducing them in a molten state. High temperature reducing gas generated within the smelting reduction furnace is directed into the prereduction furnace and blown up through a distributor on which there is loaded a charge of the raw ore particles. The ore particles of larger size form a fluidized bed on the distributor and so are prereduced by making intimate contact with the gas. Ore particles of smaller size, on the other hand, are carried away from the fluidized bed by the waste gas and thereby prereduced while being recirculated through the prereduction furnace. Discharged from the prereduction furnace, the prereduced ore particles of larger size are recharged by gravity into the smelting reduction furnace. The prereduced ore particles of smaller size are recovered from the waste gas and pneumatically injected into the smelting reduction furnace.

Oldham coupling, manufacturing process thereof, coupling process of shafts by oldham coupling and electric motor including oldham coupling

An Oldham coupling includes a first coupling part, a second coupling part and an intermediate part. The first coupling part and the second coupling part are coupled to each other with the intermediate part provided therebetween. The first coupling part and the second coupling part are fitted on fitting portions of the intermediate part extending perpendicular to each other. The first coupling part, the second coupling part and the intermediate part have fitting indication portions. The fitting indication portions allow a positional relationship between the first coupling part and the second coupling part about a rotational axis to be determined.

INORGANIC REINFORCING FILLER AND THERMOPLASTIC RESIN COMPOSITION CONTAINING THE SAME

PROBLEM TO BE SOLVED: To obtain an inorganic reinforcing filler enabling the mechanical strength such as Izod impact strength of a thermoplastic resin or the like to be raised by compounding the resin or the like therewith. SOLUTION: The inorganic reinforcing filler is characterized by being e.g. surface-treated with a coupling agent bearing, a functional group such as amino, epoxy, mercapto or hydroxy group reactive to isocyanate group followed by surface treatment with a polyisocyanate compound to react the isocyanate group in the polyisocyanate compound with the functional group so as to have the terminated isocyanate group. COPYRIGHT: (C)2003,JPO ...

POLYLACTIC ACID RESIN COMPOSITION

PROBLEM TO BE SOLVED: To provide a polylactic acid resin composition having high crystallization rate and dispensing with the addition of a degradation preventing agent together with a nucleation agent. SOLUTION: The polylactic acid resin composition contains a polylactic acid and an additive. The additive at least contains inositol expressed by formula (1) in an amount of 0.01-10 wt.% based on the polylactic acid. COPYRIGHT: (C)2008,JPO&INPIT ...

Eingabegerät mit haptischer Rückkopplung

Four-way action rocker switch

The rocker switch has a housing (2) with an opening (1). An actuating element (3) partly projects out from the opening (1) and is fixedly held in it such that it can tilt in a number of directions. A number of stationary contacts (4a-4d) are arranged on a base plate (4). A click sensation rubber element (5) has a number of hollow projections (5a-5d). Thus, the actuator element (3) can tilt in a desired direction, and, as a result, the corresponding movable contact (8a,8c) is brought into contact with the corresponding stationary contact (4a-4d). Rocker elements (6a-6d) are arranged between the actuator element (3) and the rubber element (5) to transmit the tilt force of the actuator (3) to the projections (5a-5d). The actuator (3) has drive sections (13b) to move the rocker elements (6a-6d). Each drive section is adjusted such that it strikes the respective projection (5a-5d) at a point between the pivot point of the rocker element and the respective section of that element.

Elektromotor zur Verminderung des Rastdrehmoments

Ein Elektromotor enthält einen Läufer, der Magnetpoleinheiten aufweist, und einen Ständer, der Schlitze hat, die der Außenrandfläche des Läufers gegenüberliegen. Jede Magnetpoleinheit ist in radialer Richtung nach außen gewölbt, damit der Verlauf der magnetischen Flussdichte, die der Läufer erzeugt, die Form einer Sinuskurve hat. Ein konkaver Abschnitt oder konvexer Abschnitt, der klein genug ist, um zu verhindern, dass sich die Kurvenperiode des Rastdrehmoments verändert, die durch die kleinste gemeinsame Vielfache der Anzahl der Schlitze und der Anzahl der Magnetpole des Läufers bestimmt ist, ist im Mittenbereich in der Umfangsrichtung einer Außenrandfläche in jeder Magnetpoleinheit ausgebildet.

Method for inducing CD8+ T cells

Provided is a method for inducing CD4 ...

CANDY CONFECTIONERY

PURPOSE: A transparent and mass-producible candy confectionery, obtained by laminating and integrating candy doughs having different hues and capable of changing the hues according to a viewing angle and giving pleasure of different tastes at a time. CONSTITUTION: A candy dough is preferably cast into a mold and the surface is solidified by quick-cooling. A transparent candy dough having a different hue is cast, cooled and solidified to release the formed candy from the mold and afford the aimed transparent confectionery having laminated and integrated candy doughs of different hues. The transparent candy doughs of different hues have preferably each different flavor and the laminated surfaces of the transparent candy doughs of different hues are preferably curved surfaces. COPYRIGHT: (C)1987,JPO&Japio ...

HEATER

PURPOSE: To preheat raw materials with high thermal efficiency without any trouble in heating installations in the stage of producing reduced iron with a rotary kiln by using the high-temp. waste gas from the kiln and a heating furnace in preheating iron ore and coke. CONSTITUTION: A heating furnace 19 of vertical type is installed in the upper part of a rotary kiln 4 for production of reduced iron, and a mixture of iron ore and a solid reducing agent such as coke is charged with a chute 18. The high- temp. waste gas from a rotary kiln 4 flows through an air preheater 26 into a heating furnace 19 where the gas heats the mixted raw materials of the iron ore and coke in the inside; thereafter the gas escapes through a duct 32 then through an air preheater 33 and a dust collector 39 into a chimney 40. The high-temp. air heated in the preheaters 26, 33 is introduced into the furnace 19 from the lower part thereof where the air heats the mixed raw materials. Since there are no movable parts ...

METHOD FOR PRODUCING ESTER OLIGOMER, ESTER OLIGOMER, METHOD FOR PRODUCING POLYESTER AND METHOD FOR PRODUCING POLYURETHANE

PROBLEM TO BE SOLVED: To obtain an ester oligomer by subjecting waste PET bottles and an ethylene glycol compound to a depolymerization reaction in the presence of a depolymerization catalyst. SOLUTION: This method for producing the ester oligomer, comprising subjecting polyethylene terephthalate and an ethylene glycol compound to a depolymerization reaction in the presence of a depolymerization reaction catalyst. COPYRIGHT: (C)2001,JPO ...

Double-action rocker switch - carries out double switching action by producing click effect through tipping switch in one or other direction

The switch has an operating lever (10) pivotable about a bearing axis (11) and first and second projecting zones (16, 17) causing a clicking effect. These zones lie opposite one another on either side of the axis (11) and are bent back by rocking the lever (10) and have contact regions (18a,b) which are arranged opposite other contact regions (19a,b) forming first and second switch elements (S1, S2). These elements are switched on and off by pressing the projecting zones (16, 17). A function strip (20) bridging the first and second projecting regions (16, 17) is arranged between the level (10) and the two regions (16, 17). ADVANTAGE - Reduces number of switch elements and allows miniaturisation at reduced cost.

Process for producing chlorinated tertiary carbon-containing hydrocarbone

FIXING METHOD FOR OPTICAL DEVICE

PURPOSE: To provide a method for fixing an optical device in a desired optical axis direction without causing any damage to the device when a tubular optical device is fixed in a fixing hole. CONSTITUTION: An optical device holder 1 is provided with a a hole 2 for fixing a tubular optical device exhibiting elasticity in the peripheral direction and a tubular optical device 3 is fixed elastically in that hole 2. COPYRIGHT: (C)1995,JPO ...

POLYMERIZABLE COMPOUND HAVING NORBORNENE SKELETON AND METHOD FOR PRODUCING THE SAME

PROBLEM TO BE SOLVED: To provide a new photocurable and polymerizable compound having a norbornene skeleton having various advantages on a main chain and to provide a method for producing the compound. SOLUTION: The method for producing the polymerizable compound comprises reacting an oligomer obtained by polymerizing 5-norbornene-2,3-carboxylic anhydride with an alcohol having an acryloyl group, a methacryloyl group or a vinyl ether group in the molecule or reacting the oligomer obtained by polymerizing the 5-norbornene-2,3-carboxylic anhydride with the alcohol having the acryloyl group, the methacryloyl group or the vinyl ether group and a primary or secondary alcohol. COPYRIGHT: (C)2005,JPO&NCIPI ...

PRODUCTION OF CENTER FILLED CANDY

NEW DIMER TYPE QUATERNARY AMMONIUM SALT COMPOUND AND ITS PRODUCTION

PROBLEM TO BE SOLVED: To obtain a specific dimer type ammonium salt compound, and to provide an immobilized antibacterial agent having an excellent antibacterial activity and exhibiting a wide antibacterial spectrum by immobilizing the dimer type ammonium salt compound on the surface of a solid material. SOLUTION: This dimer type quaternary ammonium salt compound of the formula [R1, R2 are each a 1-3C alkyl; R3 is a (substituted) 6-18C alkyl; R4 is OH, amino or the like; X is an organic acid residue or an inorganic acid residue; (h), (i) and (k) are each 0-17; (j) is 0; (1) is 0-18]. The immobilized antibacterial agent is obtained by immobilizing the dimer type quaternary ammonium salt compound on the surface of a solid material. The compound of the formula is obtained by reacting a diamine compound with 2.1-2.5 fold moles of a compound such as an alkyl iodide in an organic solvent (for example, methanol) preferably at 50-120°C for 20-70 hr at 1-400 MPa. The immobilization of the compound ...

Oldham-Kupplung, Herstellungsprozess für diese, Kupplungsprozess von Wellen durch die Oldham-Kupplung und Elektromotor, der die Oldham-Kupplung umfasst

Eine Oldham-Kupplung umfasst einen ersten Kupplungsteil, einen zweiten Kupplungsteil und einen zwischenliegenden Teil. Der erste Kupplungsteil und der zweite Kupplungsteil sind aneinander gekoppelt, wobei der zwischenliegende Teil zwischen ihnen vorgesehen ist. Der erste Kupplungsteil und der zweite Kupplungsteil sind auf Passabschnitte des zwischenliegenden Teils gepasst, die sich lotrecht zueinander erstrecken. Der erste Kupplungsteil, der zweite Kupplungsteil und der zwischenliegende Teil weisen Passanzeigeabschnitte auf. Die Passanzeigeabschnitte ermöglichen, dass eine Positionsbeziehung zwischen dem ersten Kupplungsteil und dem zweiten Kupplungsteil bezüglich einer Drehachse bestimmt wird.

ACTIVE OBJECT DETECTION SENSOR

An optical divider is disposed, in front of at least one of the transmitter and receiver elements, therebetween, and at least one of a transmission and reception side, and has a plurality of optical dividing pieces each having an optical deflection surface on which an angle of a detection ray is varied to a plurality of angles for dividing the detection ray toward a plurality of division areas. The optical deflection surface on at least one of the transmission and reception side is set to have a given angle, to assign at least one of the detection ray from the transmitter elements and toward the receiver elements, to a given division area, such that a combination of the transmitter and receiver elements forming one of the division areas is different from a combination of the transmitter and receiver elements forming another one of the division areas. 1. An active object detection sensor that operates to form a detection area by a transmission area having a plurality of division areas and a reception area having a plurality of division areas being overlaid on each other , and to detect an object in the detection area , the active object detection sensor comprising:a plurality of transmitter elements each configured to transmit detection rays for object detection sequentially, to the transmission area;a plurality of receiver elements each configured to receive the detection ray reflected by the object from the reception area; andan optical divider disposed, in front of at least one of the transmitter elements and the receiver elements,wherein the optical divider, so disposed on at least one of a transmission side and a reception side, has a plurality of optical dividing pieces each having a plurality of optical deflection surfaces on which an angle of the detection ray is varied to a plurality of angles for dividing the detection ray toward the plurality of division areas, the optical deflection surface in the optical dividing pieces on at least one of the ...

MANUAL INPUT DEVICE

PROBLEM TO BE SOLVED: To provide a manual input device for adjusting the engagement of a sun gear and a planet gear by using a component of a simple shape. SOLUTION: At side plates 2, 3 of a motor holder 1, a corner formed of a side 10a and a side 10b at the end side of a motor 10 at the opposite side of an output shaft 11 side, and its vicinity; a corner formed of the side 10a and a side 10d, and its vicinity; a corner of the motor 10 formed of the side 10b and a side 10c, and its vicinity; and a corner of the motor 10 formed of the side 10c and the side 10d, and protrusions 9 that abut against the vicinity of the corner are provided. The motor 10 accommodated in the motor holder 1 is made to swing with the protrusions 9 as fulcrums. COPYRIGHT: (C)2004,JPO ...

CLEANING METHOD OF FILTERING MEDIUM

PROBLEM TO BE SOLVED: To provide a cleaning method of a filtering medium for filtering a vinyl polymer economically and efficiently with a common filter, that is, a filter without a backwash mechanism to solve the problem wherein, when a large amount of a vinyl polymer solution is filtered, the filtering medium such as filter cloth and wire mesh is clogged and suffers a low filtering rate ending up completely blocked. SOLUTION: Deposited particles are removed from the filtering medium by passing a solvent through the filtering medium at a rate of 80 kg/m2 or higher based on the filter area under a pressure of 0.3 MPa or higher (forward washing). The above cleaning method enables the filtering medium to be used repeatedly. COPYRIGHT: (C)2010,JPO&INPIT ...

DEVICE FOR DRYING AND PREHEATING GRANULAR ORE

PURPOSE: To utilize the energy of exhaust gas and to sufficiently dry and preheat granular ore by supplying the granular ore into the exhaust passage for the exhaust gas from the outlet of a prereducing furnace, and simultaneously blowing oxygen into the passage to partially burn the exhaust gas. CONSTITUTION: The device 1 for drying and preheating granular ore is incorporated between the horizontal pipes 2a and 2b in the exhaust passage for the exhaust gas from the outlet of the prereducing furnace (not shown in the figure). The device 1 is formed by a slightly inclined horizontal cylindrical drum 1, and rotated through a ring gear 1b. A low baffle plate is preferably provided on the inner wall surface of the drum 1a. The granular ore stored in a tank 3 is supplied to the device 1 through a supply pipe 4, a screw feeder 5, and a supply port 6. Oxygen or an oxygen-contg. gas is simultaneously blown in from an injection nozzle 7 to partially burn the exhaust gas. The ore dried and preheated ...

METHOD FOR RECYCLING UNSATURATED POLYESTER RESIN WASTE

PROBLEM TO BE SOLVED: To provide a method for easily recycling unsaturated polyester resin wastes into an unsaturated polyester by obtaining an industrially valuable raw material by chemically treating the wastes within a relatively short time or at a relatively low temperature by using simple equipment. SOLUTION: The method for recycling the unsaturated polyester resin wastes comprises crushing the wastes, decomposing the crushed wastes by treatment with a glycol at about 150 to 300°C, using the decomposition product as a raw material component without purifying it, and re-synthesizing an unsaturated polyester from the raw material to effect chemical recycling. That is, the method comprises reacting the wastes with the glycol in the presence of a free radical generator to obtain the decomposition product, and condensing the obtained decomposition product with a dibasic acid to synthesize the unsaturated polyester. The wastes are exemplified by a fiber-reinforced plastic containing an unsaturated ...

Motor und Motor-Fertigungseinrichtung

VERFAHREN UND ANLAGE ZUR REDUKTION VON EISENOXID

Multifunktionales Rotationseingabegerät

Ein multifunktionales Rotationseingabegerät (10) weist ein Nockenelement (24); ein elastisches Kontaktelement (30), das in elastischen Kontakt mit einem Nockenkopf (26) des Nockenelements (24) kommt; einen Hallsensor (56a, 56b), der ein Erkennungssignal ausgibt, das mit dem Rotationswinkel () eines Bedienknopfes (14) korrespondiert; eine Elektromagneteinheit (34), die geeignet ist, eine Reibungskraft auf den Bedienknopf (14) auszuüben; und eine Steuereinheit (72) auf, die einen erkannten Rotationswinkel (e), der mit dem Rotationswinkel () des Bedienknopfes (14) korrespondiert, berechnet und eine Betätigung der Elektromagneteinheit (34) auf der Basis des erkannten Rotationswinkels (e) steuert. Die Steuereinheit (72) legt einen Arbeitsbereich und einen Bremsbereich fest und steuert das Betätigen der Elektromagneteinheit (34) so, dass eine Reibungskraft auf den Bedienknopf (14) ausgeübt wird, wenn ein Bediener den Bedienknopf (14) so bedient, dass sich der Rotationswinkel () im Bremsbereich ...

Linearmotor mit verringerter Rastkraft

Ein Linearmotor umfasst eine Vielzahl von Magneten, die in gleichmäßigen Intervallen angeordnet sind, und einen Anker, der gegenüberliegend den Magneten angeordnet ist und einen Ankerkern mit einer Vielzahl von Zähnen umfasst, die sich hin zu den Magneten erstrecken. Die Zähne umfassen einen ersten Zahn, der bei einem Ende in der Schubrichtung angeordnet ist, und einen zweiten Zahn, der bei dem anderen Ende auf der gegenüberliegenden Seite angeordnet ist. Der erste Zahn und der zweite Zahn weisen verschiedene Abmaße oder Formen auf, um eine Rastkraft zu verringern, die auf Grund der Struktur des Ankerkerns bei den Enden der Schubrichtung erzeugt wird.

Dreiphasen-Reaktor mit Eisenkerneinheiten und Spulen

Ein Dreiphasen-Reaktor enthält: einen zentralen Eisenkern; einen äußeren umfänglichen Eisenkern, der den zentralen Eisenkern umgibt; und mindestens drei Verbindungseinheiten, die den zentralen Eisenkern und den äußeren umfänglichen Eisenkern magnetisch miteinander verbinden, wobei jede der Verbindungseinheiten mindestens einen verbindenden Eisenkern, mindestens eine um den verbindenden Eisenkern gewickelte Spule und mindestens einen Spalt enthält.

Production method for pluripotent stem cells having antigen-specific t cell receptor gene

Provided is a method for inducing T cells for immunotherapy, including: a step (1) in which human pluripotent stem cells having a WT1 antigen-specific T cell receptor or an Epstein-Barr virus antigen-specific T cell receptor are provided; and a step (2) in which progenitor T cells or mature T cells are induced from the pluripotent stem cells from step (1). iPS cells, in particular, can be suitably used as the pluripotent stem cells. The human pluripotent stem cells having an antigen-specific T cell receptor can be obtained by inducing iPS cells from T cells having the desired antigen specificity or by introducing the desired antigen-specific T cell receptor to the iPS cells. T cells obtained by using this method can be used in immunotherapy for a variety of immune-related diseases including cancer and infectious diseases.

BIS QUATERNARY AMMONIUM SALT COMPOUND HAVING ANTIMICROBIAL ACTIVITY

PROBLEM TO BE SOLVED: To obtain the subject new compound having excellent microbicidal effects and wide antimicrobial spectrum and high safety, as compared to known quaternary ammonium compounds. SOLUTION: This compound is shown by formula I (R1 is a 1-18C alkyl or 3-18C alkenyl; R2 is H or a 1-6C alkyl; R3 is a 1-6C alkyl, 1-6C alkoxy or 2-6C alkoxycarbonyl; X is an anion), e.g. 4,4'-(p-xylyldithio)bis(1-octylpyridiniuym iodide). The compound of formula I is obtained e.g. by reacting a bisthiopyridine compound of formula II with a compound of the formula R1X normally in an organic solvent at about 50-120°C for about 2-48 h. COPYRIGHT: (C)2000,JPO ...

Manuelle Eingabevorrichtung mit Kraftrückkopplungsfunktion

DREIPHASENTRANSFORMATOR

Ein Dreiphasentransformator gemäß einer Ausführungsform beinhaltet eine erste Eisenkernplatte und eine zweite Eisenkernplatte, die einander gegenüberliegend angeordnet sind; mehrere säulenförmige Eisenkerne, die zwischen der ersten Eisenkernplatte und der zweiten Eisenkernplatte angeordnet sind, sodass sie mit der ersten Eisenkernplatte oder der zweiten Eisenkernplatte verbunden sind, wobei die Anzahl der säulenförmigen Eisenkerne ein ganzzahliges Vielfaches von 3 ist, wobei die säulenförmigen Eisenkerne in Bezug auf eine Achse, welche äquidistant zu den Mittelachsen der säulenförmigen Eisenkerne ist, rotationssymmetrisch angeordnet sind; und Spulen, die mehrere Primärspulen und mehrere Sekundärspulen beinhalten, wobei die Anzahl der Primärspulen ein ganzzahliges Vielfaches von 3 ist, wobei die Anzahl der Sekundärspulen ein ganzzahliges Vielfaches von 3 ist, wobei die Primärspulen und die Sekundärspulen um die einzelnen säulenförmigen Eisenkerne gewickelt sind.

Multifunktionale Eingabevorrichtung

Method of manufacturing a magnet plate for a linear motor

A method for producing a magnet plate for a linear motor is provided. The magnet plate comprises a base plate and a plurality of magnets juxtaposed to one another on a surface of the base plate. The method comprises providing the plurality of magnets on a surface of the base plate at a certain interval, placing the base plate into a mold, supplying a resin material into the mold, so as to form a resin molding covering the plurality of magnets on the surface of the base plate by means of injection molding, and magnetizing the plurality of magnets.

BOTTOM SUPPLY TYPE PLANT RAISING DEVICE

PROBLEM TO BE SOLVED: To provide a plant raising device for preventing scattering of hydrophilous pathogenic bacteria in bottom supply to increase safety. SOLUTION: This bottom supply type plant raising device 100 has a water tank which has an almost plane bottom and can store water or liquid manure through opening at least an upper part, a plane water retention sheet which is nearly equally arranged on the bottom of the water tank, has water retainability and achieves bottom supply through setting the upper surface as a placing surface to place a medium on which a plant is planted, and a pipe-like or gutter-like watering tube which is introduced into the water tank and opens a culture solution supply port to supply water or liquid manure to the water retention sheet. The water retention sheet is made of an acrylonitrile-based fiber containing an antibacterial activity metal compound comprising photocatalyst capable of demonstrating antibacterial properties with photoirradiation. As a result ...

Antibakterielle and antifungische Harzzusammensetzung

Antibacterial and antifungal resin composition

The present invention provides an antibacterial and antifungal resin composition comprising a polymeric resin and an antibacterial bis-pyridinium compound of the general formulawherein the two R1 may be the same or different, and each represent an alkyl group of 1 to 18 carbon atoms or an alkenyl group of 3 to 18 carbon atoms; the two R2 may be the same or different, and each represent a hydrogen atom, a halogen atom, a hydroxyl group, an amino group, an alkyl group of 1 to 6 carbon atoms, or an alkoxy group of 1 to 3 carbon atoms; R3 represents an alkylene group of 2 to 18 carbon atoms, an alkenylene group of 3 to 18 carbon atoms, or a phenylene or xylylene group which may optionally be substituted by an alkyl group of 1 to 18 carbon atoms, an alkoxy group of 1 to 6 carbon atoms, or an alkoxycarbonyl group of 2 to 6 carbon atoms; Y1 represents -NHCO-, -CONH-, -NHCS-, -COO-, -COS-, -O- or -S-; Y2 represents -CONH-, -NHCO-, -CSNH-, -OOC-, -SOC-, -O- or -S-; and X represents an anion.

Road vehicle steering-column mounted windscreen wiper or headlight switch unit

The actuator lever is of a type that is mounted on the steering column of a road-vehicle and has a tip module 1 . The module has a push button switch actuator 42 built into the end. The module has a ring element 3 that can be turned to a number of positions each of which has an associated set of contacts for different functions. Internally there is a cylinder shaped control element 8 that is integral with the ring. A substrate 62 has a sliding switch 64 that provides the various functions.

Mehrphasentransformator

Ein Mehrphasentransformator umfasst einen ersten Kern, der in einem Mittelbereich angeordnet ist, mehrere zweite Kerne, die an der Außenseite des ersten Kerns ausgebildet sind und so angeordnet sind, dass die Magnetpfade in Bezug auf den ersten Kern schleifenförmig werden, und primäre Wicklungen und sekundäre Wicklungen, die um die mehreren zweiten Kerne gewickelt sind.

DREHOFEN UND VERFAHREN ZUR DIREKTEN REDUKTION UNTER VERWENDUNG EINES SOLCHEN DREHOFENS

LINEAR MOTOR

PROBLEM TO BE SOLVED: To reduce cogging torque of a linear motor. SOLUTION: The profile of the teeth or the magnetic pole of a permanent magnet 1 formed at a slider or a stator of the linear motor is represented by a hyperbolic function 20 or by the function of an inverted cosine of a trigonometric function. In other words, the gap side profile provided when the teeth or magnetic pole of the permanent magnet 1 is cut by such line as parallel to the relative movement direction of the stator and slider is the shape 20 which is represented by a hyperbolic function or the shape represented by the function of inverted cosine of a trigonometric function. Thus, cogging torque can be reduced smaller than that of a conventional linear motor formed with a straight line, arc, parabola, and hyperbola. COPYRIGHT: (C)2004,JPO ...

Verfahren zur Schmelzreduktion oxydischer Erze.

Active object detection sensor

Transmitter elements to transmit a detection ray for object detection, to a transmission area, receiver elements to receive, from a reception area, the detection ray reflected by an object, and a transmission-side optical divider and a reception-side optical divider, disposed in front of the transmitter elements and the receiver elements, respectively, which includes optical dividing pieces having optical deflection surfaces on which a traveling direction angle of the detection ray is varied to angles so as to correspond to division areas, are provided. In the optical dividers, a ratio of an area of a second optical deflection surface that forms a division area that is closer to the sensor, relative to an area of a first optical deflection surface that forms a division area that is farther from the sensor, is set so as to be different between a transmission side and a reception side.

TRANSMISSION APPARATUS AND COMMUNICATION METHOD

A transmission apparatus includes a memory, and a processor coupled to the memory and configured to process communication performed via logical-links established between the transmission apparatus and ONUs coupled to branch ends of a transmission line, perform, for each of the logical-links, a setting process for the communication for the ONUs, acquire, after the setting process, processing-information relating to processing of the communication from the ONUs for each of the logical-links, and store the processing-information in a database, acquire, in accordance with timings at which the logical-links have been re-established after disconnection, processing-information of the logical-links from the ONUs, and make a comparison of the processing-information with the processing-information stored in the database, and omit, in accordance with a result of the comparison, part of the setting process for the logical-links for which the processing-information acquired from the ONUs coincide with the processing-information stored in the database. 1. A transmission apparatus comprising:a memory; anda processor coupled to the memory and the processor configured to:process communication performed via logical links established between the transmission apparatus and a plurality of optical network units (ONUs) coupled to branch ends of a transmission line; andperform, for each of the logical links, a setting process for the communication for the plurality of ONUs,the processor being further configured toacquire, after the setting process, pieces of processing information relating to processing of the communication from the plurality of ONUs for each of the logical links, and store the pieces of processing information in a database,acquire, in accordance with timings at which the logical links have been re-established after disconnection, pieces of processing information of the logical links from the plurality of ONUs, and make a comparison of the pieces of processing information ...

ELECTRIC MOTOR

PROBLEM TO BE SOLVED: To prevent electric erosion in a bearing caused by high-frequency current passage through winding. SOLUTION: An electric motor includes a rotor 1, a stator 2 having winding 23, a bearing 3 that rotatably supports the rotor 1 on the stator 2, and a conducting means for establishing conduction between the inner ring 31 and the outer ring 32 of the bearing 3. The conducting means includes a conductive spring member 42 one end of which is connected to either of the inner ring 31 and the outer ring 32 of the bearing 3, and conductors 41, 43 connected to the other end of the spring member 42 and the other of the inner ring 31 and the outer ring 32 of the bearing 3. COPYRIGHT: (C)2011,JPO&INPIT ...

Drehstromdrossel mit Eisenkerneinheiten und Spulen

Eine Drehstromdrossel umfasst Folgendes: einen äußeren umfänglichen Eisenkern und mindestens drei Eisenkernspulen, die mit einer inneren Oberfläche des äußeren umfänglichen Eisenkerns in Berührung kommen oder an die innere Oberfläche gefügt sind. Die mindestens drei Eisenkernspulen weisen entsprechende Eisenkerne und entsprechende Wicklungen auf, die um die Eisenkerne gewickelt sind, und Spalte, die eine Eisenkernspule der mindestens drei Eisenkernspulen und eine Eisenkernspule benachbart zu der einen Eisenkernspule zwischen der einen Eisenkernspule der mindestens drei Eisenkernspulen und der Eisenkernspule benachbart zu der einen Eisenkernspule magnetisch verbinden können.

MULTIPLE DIRECTION INPUT DEVICE

PROBLEM TO BE SOLVED: To provide a multiple direction input device in which a position regulation is certainly possible by a moving end position even if the operation amount of an operation element becomes short. SOLUTION: The multiple direction input device includes an operation element 2 rockably operable in a first direction and a second direction approximately perpendicular with each other, a guide member 16 in which an aperture 18 is opened to which an engagement protrusion 11 provided in this operation element 2 can be inserted, and four photo interrupters 22 serving as detection means for detecting the movement in the first direction and the second direction of the operation element 2. The engagement protrusion 11 has four outer walls extending in the first and second directions on both sides of a protrusion part (guided part) 11b in the center. The aperture 18 has four internal wall surfaces to which the aperture 18 extends in the first direction and second direction on both sides ...

Drosselspule mit einer ersten Endplatte und einer zweiten Endplatte

Eine Drosselspule umfasst einen Kernhauptkörper, eine erste Endplatte und eine zweite Endplatte, die diesen Kernhauptkörper an beiden Seiten einklemmen und binden, und einen Schaftabschnitt, der durch die Mitte des Kernhauptkörpers verläuft und an der ersten Endplatte und der zweiten Endplatte gehalten wird. Die Mitte des Kernhauptkörpers enthält einen Bereich, in dem keine Magnetfelder gebildet werden.

TAPE CONTAINING WASTE SYNTHETIC RESIN, CLOTH MEMBER CONTAINING WASTE SYNTHETIC RESIN AND PRODUCTION OF TAPE CONTAINING WASTE SYNTHETIC RESIN

PURPOSE: To realize the reduction and recycling of waste synthetic resins and to fully utilize waste synthetic resins by combining virgin synthetic resins with waste synthetic resins. CONSTITUTION: This tape is prepared by combining at least a virgin synthetic resin with a waste synthetic resin in a specified ratio. Alternatively, it is prepared by laminating a plurality of tapes made of a virgin synthetic resin and a plurality of tapes made of a waste synthetic resin. A process comprising melting a virgin synthetic resin, grinding a waste synthetic resin into pellets, melting the pellets, extruding these melts into a laminated film, cutting the laminated film into tapes and stretching the tapes is also adopted. COPYRIGHT: (C)1995,JPO ...

VERFAHREN ZUR HERSTELLUNG VON ISOBUTENPOLYMER

Verfahren und Vorrichtung zum Herstellen von Metall, das die Schmelzreduktion von Metalloxiden enthält.

MOTOR AND MACHINE

PROBLEM TO BE SOLVED: To cope with each shaft having different required specifications, using the same motor. SOLUTION: In a motor which is equipped with a stator made of stacked electromagnetic plates 2, the external surface of the stacked electromagnetic plates 2 of the stator is exposed, and a first heat conductive member 11 is abutted against the exposed external surface. The heat generated in the body of the motor is conducted efficiently, by attaching a heat conductive member, in the same motor, without changing the motor body, by taking such constitution that the heat conductive member can be freely mounted to and removed from the motor body, whereby required torque can be obtained. Moreover, since it can get required torque without changing the motor main body, even when the required specifications of each shaft are different in machines which are equipped with two or more shafts, the machines can be constituted, using the same type of motors, for the motors of each shaft. COPYRIGHT ...

Verfahren und Vorrichtung zum Herstellen von Metall, das die Schmelzreduktion von Metalloxiden enthält.

Active object detection sensor

An active object detection sensor is provided which allows an installation worker to easily adjust a detection area, and further identify an optimum position of a guide mark in a touch detection area. The active object detection sensor used for opening/closing of automatic an opening/closing unit (3) includes: an object determination unit (52) that during an operation mode determines that an object is in a detection area (A) when a detection level of a detection beam received by a receiver (22) exceeds an operation threshold to output an object detection signal; and a detection level indication unit (43) that during an adjustment mode indicates the detection level of the detection beam received by the receiver (22).

Apparatus and method for fragmenting transmission data

An apparatus includes first, second, and spare ports, where first data having a data length less than a predetermined value is transmitted from the first port and second data having a data length not less than the predetermined value is transmitted from the second port. The apparatus obtains a first determination result indicating whether input data is the first data or the second data and a second determination result indicating whether a transmission rate of each of the first and second ports is equal to or greater than a threshold. The apparatus sorts the input data to one of the first, second, and spare ports, based on the first and second determination results. The apparatus fragments the second data and transmit the fragmented second data to the spare port when both the first data and the second data are sorted to the spare port.

METHOD AND APPARATUS FOR REUSING POLYESTER RESIN WASTE

PROBLEM TO BE SOLVED: To obtain a raw material for regeneration, having industrial value by chemically treating a polyester resin waste by a simple installation at a comparatively short time, and to easily regenerate an unsaturated polyester by directly using the raw material. SOLUTION: The polyester resin waste is decomposed by using a glycol adduct of maleic anhydride and/or itaconic anhydride in the presence or absence of a catalyst to provide a resin raw material for resynthesis. The unsaturated polyester is synthesized by condensing the resin raw material. COPYRIGHT: (C)2003,JPO ...

PRODUCTION OF AROMATIC CHLORINATED HYDROCARBON

PROBLEM TO BE SOLVED: To obtain an aromatic chlorinated hydrocarbon compound useful as a cation polymerization initiator by using a specific compound, a specified solvent which cannot be chlorinated, an aqueous metal hypochlorite salt solution, and a protonic acid as raw materials. SOLUTION: This method for producing an aromatic chlorinated hydrocarbon compound of the formula: CnHm(CR1R2Cl)k [(n) is 6-12; (m) is 0-9; (k) is 1-10; R1 and R2 are each a (substituted) monovalent 1-5C aliphatic saturated hydrocarbon] (for example, a compound of formula II) comprises using (A) a compound of the formula: CnHm(CHR1R2Cl)k (for example, a compound of formula I), (B) a solvent [preferably an aromatic solvent of the formula: Z(R3)y [Z is an aromatic hydrocarbon; R3 is C or a monovalent substitutent comprising a halogen; (y) is 1-3] whose ≥95 wt.% is not chlorinated, even when mixed with hypochlorous acid having a chlorine concentration of ≥0.4 mol/kg determined by a titration method and subsequently ...

Mehrrichtungseingabevorrichtung

Communication apparatus and packet distribution method

A communication apparatus includes a high-priority link configured to transmit one or more high-priority packets that have a priority level greater than or equal to a given level; a plurality of low-priority links that are optically coupled to the same transmission destination as the high-priority link and are configured to transmit one or more low-priority packets that have a priority level less than the given level; a first distribution circuit configured to select the one or more high-priority packets from among input packets and distribute the selected one or more high-priority packets to the high-priority link; and a second distribution circuit configured to individually distribute one or more remaining input packets, which are the input packets that have not been distributed to the high-priority link by the first distribution circuit, to the plurality of low-priority links based on distribution information about distributing packets to the plurality of low-priority links.

Magnetic plate having woven cloth, linear motor having the magnetic plate, and method of manufacturing the magnetic plate

A magnetic plate for a linear motor, a linear motor having the magnetic plate, and a method of manufacturing the magnetic plate, wherein the strength of a portion where the thickness of a resin layer is small is improved, while maintaining desired thrust force of the motor. A woven cloth such as a glass woven cloth or a carbon fiber woven cloth is attached on a surface of a plurality of permanent magnets, wherein N-poles and S-poles of the permanent magnets are alternately positioned. Then, a resin protecting layer is formed on the woven cloth by resin molding.

MAGNET PLATE FOR LINEAR MOTOR AND METHOD FOR PRODUCING THEREOF

A method for producing a magnet plate for a linear motor is provided. The magnet plate comprises a base plate and a plurality of magnets juxtaposed to one another on a surface of the base plate. The method comprises providing the plurality of magnets on a surface of the base plate at a certain interval, placing the base plate into a mold, supplying a resin material into the mold, so as to form a resin molding covering the plurality of magnets on the surface of the base plate by means of injection molding, and magnetizing the plurality of magnets. 1. A method for producing a magnet plate for a linear motor , the magnet plate comprising a base plate and a plurality of magnets juxtaposed to one another on a surface of the base plate , the method comprising:providing the plurality of magnets on the surface of the base plate at a certain interval,placing the base plate into a mold,supplying a resin material into the mold, so as to form a resin molding covering the plurality of magnets on the surface of the base plate by means of injection molding, andmagnetizing the plurality of magnets.2. The method according to claim 1 , further comprising heating the base plate claim 1 , prior to the injection molding to form the resin molding on the surface of the base plate.3. The method according to claim 1 , wherein the base plate has at least one through hole used for mounting the magnet plate for a linear motor claim 1 , and the method further includes positioning the base plate in relation to the mold with the aid of the through hole claim 1 , when forming the resin molding on the surface of the base plate by means of the injection molding.4. The method according to claim 1 , wherein the method further includes fixing the plurality of magnets to the base plate claim 1 , prior to forming the resin molding on the surface of the base plate by means of the injection molding.5. The method according to claim 4 , further comprising fixing the plurality of magnets to the base plate by ...

ELECTRIC MOTOR COMPRISING IRON CORE HAVING PRIMARY TEETH AND SECONDARY TEETH

An electric motor includes a rotor including an iron core and a plurality of windings, and a stator including a plurality of permanent magnets forming a plurality of poles. The iron core has a plurality of primary teeth around each of which a winding is wound and a plurality of secondary teeth around each of which no winding is wound. The primary teeth and the secondary teeth are formed alternately with each other. The electric motor is configured such that a ratio between the number of poles formed by the permanent magnets of the stator and the number of phases formed by the windings of the rotor is 4m:3n (m and n are any natural numbers, excluding the case where m:n=2:3 is satisfied). 1. An electric motor comprising:a first electric motor element that comprises an iron core and a plurality of windings; anda second electric motor element that comprises a plurality of permanent magnets forming a plurality of poles and that is oppositely situated against the first electric motor element, whereinthe plurality of windings of the first electric motor element are configured such that, when three-phase alternating current is supplied, they cooperate with the plurality of permanent magnets of the second electric motor element to generate thrusts of the electric motor, wherein,the iron core has a plurality of teeth that project toward the second electric motor element, the plurality of teeth including primary teeth around each of which a winding is wound and secondary teeth around each of which no winding is wound, these primary teeth and secondary teeth being situated alternately with each other, and whereina ratio between the number of poles formed by the plurality of permanent magnets of the second electric motor element and the number of phases formed by the plurality of windings of the first electric motor element is 4m:3n (m and n are any natural numbers, excluding the case where m:n=2:3 is satisfied).2. The electric motor according to claim 1 , wherein a ratio ...

OLDHAM COUPLING, MANUFACTURING PROCESS THEREOF, COUPLING PROCESS OF SHAFTS BY OLDHAM COUPLING AND ELECTRIC MOTOR INCLUDING OLDHAM COUPLING

An Oldham coupling includes a first coupling part, a second coupling part and an intermediate part. The first coupling part and the second coupling part are coupled to each other with the intermediate part provided therebetween. The first coupling part and the second coupling part are fitted on fitting portions of the intermediate part extending perpendicular to each other. The first coupling part, the second coupling part and the intermediate part have fitting indication portions. The fitting indication portions allow a positional relationship between the first coupling part and the second coupling part about a rotational axis to be determined. 1. An Oldham coupling comprising:a first coupling part fixed to a rotational shaft of an electric motor;a second coupling part fixed to a rotational shaft of a detector for detecting information on rotational movement of the electric motor; andan intermediate part provided between the first coupling part and the second coupling part, the intermediate part including a pair of fitting portions extending perpendicular to each other, the fitting portion on one end surface of the intermediate part being fitted on the first coupling part, the fitting portion on the other end surface of the intermediate part being fitted on the second coupling part,wherein the first coupling part, the second coupling part, and the intermediate part have a fitting indication portion for determining a positional relationship between the first coupling part and the second coupling part about a rotational axis.2. The Oldham coupling according to claim 1 , wherein the fitting indication portions of the first coupling part and of the second coupling part are defined by shapes of the first coupling part and of the second coupling part for fitting on the fitting portions of the intermediate part claim 1 , respectively claim 1 , andwherein the fitting indication portions of the intermediate part are defined by shapes of the pair of fitting portions.3. The ...

Apparatus and method for fragmenting tramsmission data

An apparatus includes first, second, and spare ports, where first data having a data length less than a predetermined value is transmitted from the first port and second data having a data length not less than the predetermined value is transmitted from the second port. The apparatus obtains a first determination result indicating whether input data is the first data or the second data and a second determination result indicating whether a transmission rate of each of the first and second ports is equal to or greater than a threshold. The apparatus sorts the input data to one of the first, second, and spare ports, based on the first and second determination results. The apparatus fragments the second data and transmit the fragmented second data to the spare port when both the first data and the second data are sorted to the spare port.

ELECTRIC MOTOR HAVING STATOR CORE FOR REDUCING COGGING TORQUE

An electric motor includes a stator having a core back which varies in width in a circumferential direction, and a rotor provided with permanent magnets. In the electric motor, cogging torque is generated M times during one revolution of the rotor, due to the number of magnetic poles of the rotor and the varied shape of the core back. The core back is provided with a step shift by an angle obtained by multiplying (360/M/2) degrees with an odd number. According to one embodiment, the core back may be provided with holes, concave portions or convex portions, so as to provide the core back with the step shift. 1. An electric motor comprising a stator provided with slots spaced apart from each other in a circumferential direction and with windings wound around through the slots , and a rotor provided with permanent magnets spaced apart from each other in the circumferential direction and adapted to cooperate with the windings to produce driving torque ,wherein the stator includes a core back extending between a circumscribed circle extending through a radially outer edge of the slots and a radially outer edge of the stator, the core back having a size defined in a radial direction, which varies in the circumferential direction,wherein the electric motor being adapted to generate cogging torque M times during one revolution of the rotor, due to the number of magnetic poles of the rotor and the varied size of the core back, andwherein the core back is provided with a step shift by an angle obtained by multiplying (360/M/2) degrees with an odd number.2. The electric motor according to claim 1 , wherein the core back including holes claim 1 , concave portions or convex portions claim 1 , so as to provide the core back with the step shift.3. The electric motor according to claim 1 , wherein the core back has a contour of a regular polygon.4. The electric motor according to claim 2 , wherein the electric motor is adapted to generate cogging torque N times during one ...

Electric motor capable of reducing cogging torque

An electric motor including a rotor including magnetic pole units and a stator including slots facing an outer peripheral surface of the rotor. Each of the magnetic pole units is bulged to an outside in a radial direction so that a waveform of a magnetic flux density generated from the rotor is a sine wave shape, and a concave part or convex part which is small enough to prevent changing of a waveform cycle of cogging torque determined by a least common multiple of the number of slots and the number of magnetic poles of the rotor, is formed at a central part in a circumferential direction of an outer peripheral surface in each of the magnetic pole units.

Reactor including first end plate and second end plate

A reactor includes a core body; a first end plate and a second end plate which sandwich and fasten the core body; and a plurality of axis portions disposed in the vicinity of an outer edge portion of the core body or outward of the core body and supported by the first end plate and the second end plate.

REACTOR INCLUDING FIRST END PLATE AND SECOND END PLATE

A reactor includes a core body; a first end plate and a second end plate which sandwich and fasten the core body; and an axis portion which passes through the center of the core body and is supported by the first end plate and the second end plate. The center of the core body includes a region at which a magnetic field is not formed. 1. A reactor comprising:a core body;a first end plate and a second end plate which sandwich and fasten the core body; andan axis portion which passes through a center of the core body and is supported by the first end plate and the second end plate.2. The reactor according to claim 1 , wherein the core body includes:an outer circumference portion iron core;at least three iron cores which are in contact with an inner surface of the outer circumference portion iron core or coupled to the inner surface; andcoils respectively wound onto the at least three iron cores,between two iron cores adjacent to each other from among the at least three iron cores, a gap which can be magnetically coupled is formed, anda region at which a magnetic field fails to be formed is formed at the center of the core body.3. The reactor according to claim 1 , wherein the axis portion is solid.4. The reactor according to claim 1 , wherein the axis portion is hollow.5. The reactor according to claim 1 , whereinat least one of the first end plate and the second end plate is provided with a through hole, andthe coils pass through the through hole of the at least one of the first end plate and the second end plate and protrude further outward than the at least one of the first end plate and the second end plate.6. The reactor according to claim 1 , wherein the axis portion is made of a non-magnetic material.7. The reactor according to claim 1 , wherein the first end plate and the second end plate are made of a non-magnetic material.8. The reactor according to claim 1 , wherein the first end plate and the second end plate are in contact with the outer circumference ...

THREE-PHASE REACTOR COMPRISING IRON-CORE UNITS AND COILS

A three-phase reactor includes: a central iron core; an outer peripheral iron core surrounding the central iron core; and at least three connecting units that magnetically connect the central iron core and the outer peripheral iron core to each other, in which each of the connecting units includes at least one connecting iron core, at least one coil wound around the connecting iron core, and at least one gap. 1. A three-phase reactor , comprising:a central iron core;an outer peripheral iron core surrounding the central iron core; andat least three connecting units that magnetically connect the central iron core and the outer peripheral iron core to each other,wherein each of the connecting units comprises at least one connecting iron core, at least one coil wound around the connecting iron core, and at least one gap.2. The three-phase reactor according to claim 1 , wherein the number of the connecting units is a multiple of 3.3. The three-phase reactor according to claim 1 , wherein the connecting units are spaced from both the central iron core and the outer peripheral iron core.4. The three-phase reactor according to claim 1 , wherein the connecting units come in contact with both the central iron core and the outer peripheral iron core claim 1 , or the connecting units are integrated with both the central iron core and the outer peripheral iron core.5. The three-phase reactor according to claim 1 , wherein the connecting units come in contact with only either the central iron core or the outer peripheral iron core claim 1 , or the connecting units are integrated with either the central iron core or the outer peripheral iron core.6. The three-phase reactor according to claim 1 , wherein the coil is wound by concentrated winding.7. The three-phase reactor according to claim 1 , wherein the coil is wound by distributed winding.8. The three-phase reactor according to claim 1 , wherein the plurality of coils exist and are connected in at least either series or ...

CLARIFYING AGENT COMPOSITION, RESIN COMPOSITION AND MOLDED ARTICLE

Provided is a clarifying agent composition which is capable of yielding a molded article having excellent transparency whose initial coloration is suppressed. The clarifying agent composition is characterized by comprising 1.0 to 10 parts by mass of a colorant with respect to 100 parts by mass of a clarifying agent represented by the following Formula (1): 2. The clarifying agent composition according to claim 1 , wherein said colorant is a blue pigment.3. The clarifying agent composition according to or claim 1 , further comprising a fatty acid metal salt or a filler.4. A resin composition claim 1 , characterized by comprising 0.04 to 10 parts by mass of the clarifying agent composition according to with respect to 100 parts by mass of a polyolefin resin.6. A molded article claim 5 , characterized by being obtained by molding the resin composition according to .8. The method of producing a transparent material according to claim 7 , wherein said polyolefin resin is an ethylene-propylene random copolymer having a melt flow rate of 0.1 to 30 g/10 min.9. The method of producing a transparent material according to claim 7 , wherein said polyolefin resin composition further comprises a fatty acid metal salt or a filler.10. A plastic bottle claim 7 , characterized by being produced by the method of producing a transparent material according to .11. The plastic bottle according to claim 10 , which is a beverage container. The present invention relates to a clarifying agent composition useful for molded article applications where transparency is important; a resin composition; and a molded article thereof.The present invention also relates to a method of producing a transparent material having excellent transparency; and a plastic bottle obtained by the production method.It is known that polyolefins have excellent moldability, rigidity, hygienic properties and impact resistance and that an addition of a clarifying agent thereto reduces the opacity of the resulting molded ...

ELECTRIC MOTOR CAPABLE OF REDUCING COGGING TORQUE

An electric motor including a rotor including magnetic pole units and a stator including slots facing an outer peripheral surface of the rotor. Each of the magnetic pole units is bulged to an outside in a radial direction so that a waveform of a magnetic flux density generated from the rotor is a sine wave shape, and a concave part or convex part which is small enough to prevent changing of a waveform cycle of cogging torque determined by a least common multiple of the number of slots and the number of magnetic poles of the rotor, is formed at a central part in a circumferential direction of an outer peripheral surface in each of the magnetic pole units. 1. An electric motor comprising:a rotor including magnetic pole units; anda stator including slots facing an outer peripheral surface of the rotor, wherein,each of the magnetic pole units is bulged to an outside in a radial direction so that a waveform of a magnetic flux density generated from the rotor is a sine wave shape, anda concave part or convex part is formed at a central part in a circumferential direction of an outer peripheral surface in each of the magnetic pole units, the concave part or convex part being small enough to prevent changing of a waveform cycle of cogging torque determined by a least common multiple of the number of slots and the number of magnetic poles of the rotor.2. The electric motor according to claim 1 , wherein a depth of the concave part or a height of the convex part is equal to or less than 0.1 mm.3. The electric motor according to claim 1 , wherein the outer peripheral surface of each of the magnetic pole units is set by adding a correction amount in the radial direction to a reference surface bulged to the outside in the radial direction so that the waveform of the magnetic flux density generated from the rotor is the sine wave shape.4. The electric motor according to claim 3 , wherein the correction amount is set so that the concave part or the convex part is formed with a ...

MULTILAYERED SLIDING MEMBER AND RACK-AND-PINION TYPE STEERING APPARATUS FOR AUTOMOBILE USING THE SAME

A rack-and-pinion type steering apparatus comprises a gear case made of aluminum or an aluminum alloy and having a hollow portion a steering shaft rotatably supported by the gear case through rolling bearings and a pinion which is provided integrally on a shaft end portion of the steering shaft and is rotatably supported in the hollow portion by the gear case through the steering shaft a rack bar on which rack teeth meshing with the pinion are formed; a rack guide which is disposed in the hollow portion of the gear case and supports the rack bar slidably; and a spring constituted by a coil spring for pressing the rack guide toward the rack bar 1. A multilayered sliding member comprising: a backing plate; a porous metal sintered layer formed on one surface of said backing plate; and a coating layer filling pores of , and coating a surface of , said porous metal sintered layer , said coating layer including a polytetrafluoroethylene resin and 10 to 40% by mass of a metal metaphosphate.2. The multilayered sliding member according to claim 1 , wherein the metal metaphosphate includes at least one of aluminum metaphosphate claim 1 , calcium metaphosphate claim 1 , lithium metaphosphate claim 1 , and magnesium metaphosphate.3. The multilayered sliding member according to claim 1 , wherein said coating layer further contains 3 to 20% by mass of a heat resistant resin.4. The multilayered sliding member according to claim 3 , wherein said heat resistant resin includes at least one of a polyimide resin claim 3 , a polyamide-imide resin claim 3 , an aromatic polyamide resin claim 3 , an aromatic polyester resin claim 3 , and a polyether ether ketone resin.5. A rack-and-pinion type steering apparatus comprising: a gear case; a pinion supported rotatably by said gear case; a rack bar on which rack teeth meshing with said pinion are formed; a rack guide for slidably supporting said rack bar; and a spring for pressing said rack guide toward said rack bar claim 1 , wherein said ...

LINEAR MOTOR WITH REDUCED COGGING FORCE

A linear motor includes a plurality of magnets arranged at equal intervals, and an armature arranged opposite to the magnets and including an armature core having a plurality of teeth extending toward the magnets. The teeth include a first tooth located at one end in the thrust direction and a second tooth located at the other end on the opposite side. The first tooth and the second tooth have different dimensions or shapes so as to reduce cogging force generated due to the structure of the armature core at the ends in the thrust direction. 1. A linear motor comprising:a plurality of magnets arranged at equal intervals; andan armature arranged opposite to the magnets, the armature comprising an armature core having a plurality of teeth extending toward the magnets, the linear motor being configured to generate thrust in a thrust direction along a plane facing the magnets and the armature,wherein the teeth include a first tooth located at one end in the thrust direction and a second tooth located at the other end opposite the first tooth, the first tooth and the second tooth having different dimensions or different shapes from each other, so as to reduce cogging force generated due to a structure of the armature core at ends in the thrust direction.2. The linear motor according to claim 1 , wherein the first tooth and the second tooth have different dimensions or different shapes from each other claim 1 , when viewed from the magnets opposite to the first tooth and the second tooth claim 1 , respectively.3. The linear motor according to claim 2 , wherein each of the first tooth and the second tooth has a rectangular shape claim 2 , when viewed from the magnets opposite to the first tooth and the second tooth claim 2 , respectively claim 2 , and wherein widths of the first tooth and of the second tooth defined in the thrust direction are different from each other.4. The linear motor according to claim 1 , wherein each of the first tooth and the second tooth has a ...

ACTIVE OBJECT DETECTION SENSOR

Transmitter elements to transmit a detection ray for object detection, to a transmission area, receiver elements to receive, from a reception area, the detection ray reflected by an object, and a transmission-side optical divider and a reception-side optical divider, disposed in front of the transmitter elements and the receiver elements, respectively, which includes optical dividing pieces having optical deflection surfaces on which a traveling direction angle of the detection ray is varied to angles so as to correspond to division areas, are provided. In the optical dividers, a ratio of an area of a second optical deflection surface that forms a division area that is closer to the sensor, relative to an area of a first optical deflection surface that forms a division area that is farther from the sensor, is set so as to be different between a transmission side and a reception side. 1. An active object detection sensor that operates to form a detection area by a transmission area and a reception area each having a plurality of division areas , and detect an object in the detection area , the active object detection sensor comprising:a plurality of transmitter elements each configured to transmit a detection ray for object detection, to the transmission area;a plurality of receiver elements each configured to receive the detection ray reflected by the object in the reception area; anda transmission-side optical divider and a reception-side optical divider, disposed in front of the transmitter elements and the receiver elements, respectively,wherein each optical divider includes a plurality of optical dividing pieces having a plurality of optical deflection surfaces on which an angle of traveling direction of the detection ray is varied to a plurality of angles so as to correspond to the plurality of the division areas, andwherein each of the optical dividing pieces has a first optical deflection surface and a second optical deflection surface, a ratio of an area of ...

MULTI-PHASE REACTOR CAPABLE OF OBTAINING CONSTANT INDUCTANCE FOR EACH PHASE

A multi-phase reactor is configured to include a first core arranged at a center of the reactor; a plurality of second cores provided outside the first core and arranged so that each of magnetic paths with respect to the first core is in a loop shape; and one or a plurality of windings wound around each of the second cores. With this configuration, the multi-phase reactor capable of setting a constant value of inductance for each phase is provided. 1. A multi-phase reactor comprising:a first core arranged at a center of the reactor;a plurality of second cores provided outside the first core and arranged so that each of magnetic paths with respect to the first core is in a loop shape; andone or a plurality of windings wound around each of the second cores.2. The multi-phase reactor according to claim 1 , whereinthe second cores have an identical shape.3. The multi-phase reactor according to claim 1 , whereinthe second cores are arranged around the first core in rotational symmetry with respect to a center of the first core.4. The multi-phase reactor according to claim 1 , whereinpredetermined gaps are provided between outside of the first core and the second cores.5. The multi-phase reactor according to claim 1 , further comprisinga gap member provided between outside of the first core and the second cores and having a predetermined thickness.6. The multi-phase reactor according to claim 1 , whereineach of the second cores is formed integrally including two radial legs each having one end facing outside of the first core and extending radially, and a peripheral portion connecting other ends of the two radial legs, andeach of the windings is wound around a corresponding one of the radial legs.7. The multi-phase reactor according to claim 6 , whereinthe outside of the first core has a circular shape corresponding to a shape at the one end of each of the radial legs of the plurality of second cores.8. The multi-phase reactor according to claim 6 , whereinthe outside of ...

METHOD FOR INDUCING ANTIGEN SPECIFIC CD8 POSITIVE T CELLS

Provided is a method for inducing CD4CD8 T cells having an antigen specific cytotoxic activity from pluripotent stem cells, comprising the steps of: (1) differentiating pluripotent stem cells to give a cell culture comprising CD4CD8 T cells and CD4CD8 T cells, (2) removing CD4CD8 cells from the cell culture obtained in step (1), and (3) differentiating the CD4CD8 cells in the cell culture into CD4CD8 T cells. 1. A method for inducing CD4CD8 T cells , comprising the steps of:{'sup': −', '−', '+', '+, '(1) differentiating pluripotent stem cells to give a cell culture comprising CD4CD8 T cells and CD4CD8 T cells,'}{'sup': −', '−, '(2) removing CD4CD8 cells from the cell culture obtained in step (1), and'}{'sup': +', '+', '−', '+', '−', '+, '(3) differentiating the CD4CD8 cells in the cell culture into CD4CD8 T cells, wherein the CD8 antigen of the CD4CD8 T cells is a heterodimer composed of CD8α and CD8β chains.'}2. The method according to claim 1 , wherein CD4CD8 cells with a CD8 antigen which is a homodimer of CD8α chain are further removed from the cell culture in step (2).3. The method according to claim 1 , wherein the cell culture obtained in step (2) does not substantially contain CD4CD8 T cells.4. A method for inducing CD4CD8 T cells claim 1 , comprising the steps of:{'sup': −', '−', '+', '+, '(1) differentiating pluripotent stem cells to give a cell culture comprising CD4CD8 T cells and CD4CD8 T cells,'}{'sup': +', '+', '−', '+', '−', '−, '(2) differentiating the CD4CD8 T cells in the cell culture obtained in (1) into CD4CD8 T cells under the presence of a substance that inhibits cytotoxic activity of CD4CD8 T cells.'}5. The method according to claim 4 , wherein the substance that inhibits cytotoxic activity of CD4CD8 T cells is selected from the group consisting of a perforin inhibitor claim 4 , a granzyme inhibitor claim 4 , a Fas pathway inhibitor claim 4 , a caspase inhibitor claim 4 , and an inhibitory antibody against Natural Killer activating receptor.6 ...

MULTI-PHASE TRANSFORMER

A multi-phase transformer includes a centrally-disposed first core, a plurality of second cores each provided outside the first core so as to constitute a loop-shaped magnetic path with respect to the first core, and a primary winding and a secondary winding wound on each of the second cores. 1. A multi-phase transformer comprising:a centrally-disposed first core;a plurality of second cores each provided outside the first core so as to constitute a loop-shaped magnetic path with respect to the first core; anda primary winding and a secondary winding wound on each of the second cores.2. The multi-phase transformer according to claim 1 , wherein the second cores have the same shape.3. The multi-phase transformer according to claim 1 , wherein the second cores are disposed around the first core rotationally symmetrically with respect to the center of the first core.4. The multi-phase transformer according to claim 1 , wherein a spacer constituting a magnetic path is provided between the exterior of the first core and each of the second cores.5. The multi-phase transformer according to claim 1 , wherein each of the second cores integrally includes:two radial leg portions each facing the exterior of the first core at one end and extending radially; andan outer peripheral portion connecting the other ends of the two radial leg portions, whereinthe primary winding and the secondary winding are wound on the corresponding radial leg portions.6. The multi-phase transformer according to claim 5 , wherein the exterior of the first core is round in shape corresponding to the shape of the one end of the radial leg portions of the second cores.7. The multi-phase transformer according to claim 5 , wherein the exterior of the first core is polygonal in shape corresponding to the shape of the one end of the radial leg portions of the second cores.8. The multi-phase transformer according to claim 6 , further comprising a non-magnetic core fixation member provided between the outer ...

MULTI-LAYER SLIDING MEMBER AND AUTOMOBILE RACK-AND-PINION STEERING APPARATUS USING SAME

A multi-layer sliding member () includes a backing plate () formed from a steel plate, a copper-plated or nickel-plated layer () formed on one surface () of the backing plate (), a porous sintered metal layer () integrally bonded to the surface () of the backing plate () through the layer (), and a coating layer () filling pores () and coating on the surface () of the porous sintered metal layer () and formed from a synthetic resin composition. The synthetic resin composition contains a PTFE as a main component and further contains, as additives, 5 to 30% by mass of a thermotropic liquid crystal polymer, 5 to 12% by mass of a polyarylketone resin, 5 to 12% by mass of a melt moldable fluororesin, and 1 to 5% by mass of a polyimide resin. 1. A multi-layer sliding member comprising:a backing plate;a porous sintered metal layer integrally bonded to one surface of the backing plate; anda coating layer filling pores of the porous sintered metal layer, coating on a surface of the porous sintered metal layer, and formed from a synthetic resin composition, whereinthe synthetic resin composition contains a tetrafluoroethylene resin as a main component and contains, as additives, 5 to 30% by mass of a thermotropic liquid crystal polymer, 5 to 12% by mass of a polyarylketone resin, 5 to 12% by mass of a melt moldable fluororesin, and 1 to 5% by mass of a polyimide resin.2. The multi-layer sliding member according to claim 1 , wherein the synthetic resin composition contains claim 1 , as an additional component claim 1 , at least one of carbon black claim 1 , graphite claim 1 , and molybdenum disulfide at a content of 0.2 to 5% by mass.3. The multi-layer sliding member according to claim 1 , wherein the thermotropic liquid crystal polymer is a wholly aromatic polyester resin.4. The multi-layer sliding member according to claim 1 , wherein the polyarylketone resin is at least one selected from a polyether ketone resin claim 1 , a polyether ether ketone resin claim 1 , and a ...

Relay device, communication system, and communication method

A communication method executed by a processor included in a relay device, the communication method includes receiving a target packet among a plurality of segmented packets generated by dividing a transmission packet, the plurality of segmented packets including a same identifier as that of the transmission packet; storing the target packet into a memory, when no error is detected from the target packet; discarding one or more packets stored in the memory and including a same identifier as that of the target packet, when an error is detected from the target packet; generating a discard request including an identifier of the transmission packet, and information requesting to discard a packet including the identifier, when the discarded one or more packets do not include a head packet among the plurality of segmented packets; and transmitting the discard request to a transmission destination to which the head packet is transmitted.

THREE-PHASE REACTOR COMPRISING IRON-CORE UNITS AND COILS

A three-phase reactor includes: an outer peripheral iron core; and at least three iron-core coils that come in contact with an inner surface of the outer peripheral iron core or are joined to the inner surface. The at least three iron-core coils include corresponding iron cores and corresponding coils wound around the iron cores, and gaps that can magnetically connect one iron-core coil of the at least three iron-core coils and an iron-core coil adjacent to the one iron-core coil to each other are formed between the one iron-core coil of the at least three iron-core coils and the iron-core coil adjacent to the one iron-core coil. 1. A three-phase reactor comprising:an outer peripheral iron core; andat least three iron-core coils that come in contact with an inner surface of the outer peripheral iron core or are joined to the inner surface,wherein the at least three iron-core coils comprise corresponding iron cores and corresponding coils wound around the iron cores; andgaps that can magnetically connect one iron-core coil of the at least three iron-core coils and an iron-core coil adjacent to the one iron-core coil to each other are formed between the one iron-core coil of the at least three iron-core coils and the iron-core coil adjacent to the one iron-core coil.2. The three-phase reactor according to claim 1 , wherein the number of the at least three iron-core coils is a multiple of 3.3. The three-phase reactor according to claim 1 , whereinthe iron cores of the at least three iron-core coils comprise a plurality of iron-core units; andiron-core unit gaps that can magnetically connect the plurality of iron-core units are formed between the plurality of iron-core units.4. The three-phase reactor according to claim 1 , wherein outer peripheral iron-core gaps that can magnetically connect the iron cores of the at least three iron-core coils and the outer peripheral iron core to each other are formed between the iron cores of the at least three iron-core coils and ...

PACKET TRANSFER METHOD AND PACKET TRANSFER APPARATUS

A packet transfer method includes requesting a terminal apparatus for a physical address corresponding to a logical address of a transmission source of a packet; determining legality of a correspondence relationship between the physical address and the logical address by comparing a physical address indicated by a response from the terminal apparatus with the physical address of the transmission source of the packet; storing a first set of the physical address of the transmission source and the logical address of the transmission source of the packet, when it is determined that the correspondence relationship is legal; when a new packet is received, determining whether a second set of a physical address of a transmission source and a logical address of the transmission source of the new packet coincides with the first set; and transferring the new packet, when it is determined that the second set coincides with the first set. 1. A packet transfer method executed by a processor included in a packet transfer apparatus that receives a packet from a terminal apparatus and transfers the packet , the packet transfer method comprising:transmitting a request for providing a physical address corresponding to a logical address of a transmission source of the packet to the terminal apparatus;determining legality of a correspondence relationship between the physical address of the transmission source and the logical address of the transmission source of the packet by comparing a physical address indicated by a response from the terminal apparatus with the physical address of the transmission source of the packet;storing a first set of the physical address of the transmission source and the logical address of the transmission source of the packet, when it is determined that the correspondence relationship is legal;when a new packet is received, determining whether a second set of a physical address of a transmission source and a logical address of the transmission source of the ...

METHOD OF MANUFACTURING A MAGNET PLATE FOR A LINEAR MOTOR

A method for producing a magnet plate for a linear motor is provided. The magnet plate comprises a base plate and a plurality of magnets juxtaposed to one another on a surface of the base plate. The method comprises providing the plurality of magnets on a surface of the base plate at a certain interval, placing the base plate into a mold, supplying a resin material into the mold, so as to form a resin molding covering the plurality of magnets on the surface of the base plate by means of injection molding, and magnetizing the plurality of magnets. 1. A method for producing a magnet plate for a linear motor , the magnet plate comprising a base plate and a plurality of magnets juxtaposed to one another on a surface of the base plate , the method comprising:providing the plurality of magnets on the surface of the base plate at a certain interval,placing the base plate into a mold,supplying a resin material into the mold, so as to form a resin molding covering the plurality of magnets on the surface of the base plate by means of injection molding, andmagnetizing the plurality of magnets.2. The method according to claim 1 , further comprising heating the base plate claim 1 , prior to the injection molding to form the resin molding on the surface of the base plate.3. The method according to claim 1 , wherein the base plate has at least one through hole used for mounting the magnet plate for a linear motor claim 1 , and the method further includes positioning the base plate in relation to the mold with the aid of the through hole claim 1 , when forming the resin molding on the surface of the base plate by means of the injection molding.4. The method according to claim 1 , wherein the method further includes fixing the plurality of magnets to the base plate claim 1 , prior to forming the resin molding on the surface of the base plate by means of the injection molding.5. The method according to claim 4 , further comprising fixing the plurality of magnets to the base plate by ...

FILM THICKNESS MEASUREMENT METHOD AND METHOD OF MANUFACTURING AUTOMOBILE

A film thickness measurement method capable of measuring the film thickness of a coating film in a short period of time while maintaining the advantages of the destructive measurement method that a high measurement accuracy can be obtained are provided. A film thickness measurement method according to an embodiment is a film thickness measurement method for measuring, in a coating film including a plurality of films laminated in layers, the film thickness in each of layers - the method including: a working step for performing cutting work on the coating film in such a way that the coating film has a predetermined gradient; and a measuring step for deriving the film thickness in each of the layers - by measuring distances of boundaries -of the respective layers - in the coating film exposed as a result of the cutting work. 1. A film thickness measurement method for measuring , in a coating film including a plurality of films laminated in layers , the film thickness in each of the layers , the method comprising:a working step for performing cutting work on the coating film in such a way that the coating film has a predetermined gradient; anda measuring step for deriving the film thickness in each of the layers by measuring distances of boundaries of the respective layers in the coating film exposed as a result of the cutting work.2. The film thickness measurement method according to claim 1 , wherein claim 1 , in the measuring step claim 1 , the distances of the boundaries are measured by performing sensing using a sensor.3. The film thickness measurement method according to claim 1 , wherein claim 1 , in the measuring step claim 1 , when the boundaries are focused by objective lens of a microscope claim 1 , the distances of the boundaries are the distances of the boundaries in a direction of an optical axis of the objective lens.4. The film thickness measurement method according to claim 1 , wherein claim 1 , in the measuring step claim 1 , when the boundaries are ...

THREE-PHASE REACTOR COMPRISING IRON-CORE UNITS AND COILS

A three-phase reactor includes: an outer peripheral iron core; and at least three iron-core coils that come in contact with an inner surface of the outer peripheral iron core or are joined to the inner surface. The at least three iron-core coils include corresponding iron cores and corresponding coils wound around the iron cores, and gaps that can magnetically connect one iron-core coil of the at least three iron-core coils and an iron-core coil adjacent to the one iron-core coil to each other are formed between the one iron-core coil of the at least three iron-core coils and the iron-core coil adjacent to the one iron-core coil. 1. A three-phase reactor comprising:an outer peripheral iron core; andat least three iron-core coils that come in contact with an inner surface of the outer peripheral iron core or are joined to the inner surface,wherein the at least three iron-core coils comprise corresponding iron cores and corresponding coils wound around the iron cores;each of the iron cores extends only in a radial direction of the outer peripheral iron core;the three-phase reactor further comprises at least one inter-coil iron cores arranged between the at least three iron-core coils; andgaps that can magnetically connect the at least three iron-core coils and the inter-coil iron cores to each other are formed between the at least three iron-core coils and the inter-coil iron cores.2. The three-phase reactor according to claim 1 , wherein each of the inter-coil iron cores comprises two surfaces making an acute angle with each other; and the two surfaces face the corresponding iron-core coils across the corresponding gaps.3. The three-phase reactor according to claim 1 , further comprising additional inter-coil iron cores arranged between the inter-coil iron cores claim 1 , and wherein gaps that can magnetically connect the additional inter-coil iron cores and the inter-coil iron cores are formed between the additional inter-coil iron core and the inter-coil iron cores ...

PACKET TRANSMISSION APPARATUS

A packet transmission apparatus receives a first packet identified by a first index. Upon a first determination on the presence of a first entry corresponding to the first index in a table storing entries corresponding to respective indices, the processor registers an entry into the table in absence of the first entry and updates the first entry in presence of the first entry. Upon a second determination on the presence of a third entry not updated for a first period of time in the table, the processor deletes the third entry in presence of the third entry. The processor skips the first determination when the first packet is received during a first time zone determined on basis of information indicating a reception state of packets identified by the first index. The processor skips the second determination for an entry corresponding to a packet received during the first time zone. 1. A packet transmission apparatus , comprising: 'store therein a first table storing therein entries corresponding to respective indices out of plural indices; and', 'a storage unit configured to'} receive a first packet identified by a first index,', 'perform a first determination of determining whether a first entry corresponding to the first index is present in the first table,', 'register an entry corresponding to the first index into the first table in absence of the first entry in the first table,', 'update the first entry in presence of the first entry in the first table,', 'determine whether a second entry corresponding to a second index is present in the first table, the second index identifying a destination of the first packet,', 'transfer the first packet to the destination on basis of the second entry in presence of the second entry in the first table,', 'perform a second determination of determining whether a third entry is present in the first table, the third entry not being updated for a first period of time,', 'delete the third entry from the first table in presence of ...

METHOD FOR INDUCING T CELLS FOR CELL-BASED IMMUNOTHERAPY

Provided is a method for inducing T cells for a cell-based immunotherapy, which comprises the steps of: (1) providing human pluripotent stem cells bearing a T cell receptor specific for a desired antigen, and (2) inducing T cell progenitors or mature T cells from the pluripotent stem cells of step (1). Especially, a method for inducing T cells for a cell-based immunotherapy from cells of a person who is not the subject to be treated by the cell-based immunotherapy. The method provided herein may further comprise a step of co-culturing the T cell progenitors or mature T cells induced from the pluripotent stem cells with the lymphocytes of the subject to be treated by the cell based immunotherapy to verify that the T cells are not allogenicaly reactive against the subject. 1. A method for inducing T cells for a cell-based immunotherapy , which comprises the steps of:(1) providing human pluripotent stem cells bearing a T cell receptor specific for a desired antigen, and(2) inducing T cell progenitors or mature T cells from the pluripotent stem cells of step (1).2. The method according to claim 1 , wherein the human pluripotent stem cells bearing a T cell receptor specific for a desired antigen is obtained by inducing pluripotent stem cells from a human T cell specific for the desired antigen.3. The method according to claim 2 , wherein the human T cell specific for the desired antigen is obtained from a person who is not the subject to be treated by the cell-based immunotherapy claim 2 , and is suffered from or had previously been suffered from the disease to be treated by the cell-based immunotherapy.4. The method according to claim 2 , wherein the human T cell specific for the desired antigen is obtained from a person who is not the subject to be treated by the cell-based immunotherapy claim 2 , and has never been suffered from the disease to be treated by the cell-based immunotherapy.5. The method according to claim 2 , wherein the human T cell specific for the ...

Method for establishing pluripotent stem cells bearing genes encoding antigen specific t cell receptor

Provided is a method for inducing T cells for a cell-based immunotherapy, comprising the steps of: (1) providing human pluripotent stem cells bearing genes encoding a T cell receptor specific for a desired antigen, and (2) inducing T cells from the pluripotent stem cells of step (1). The human pluripotent stem cells bearing genes encoding the desired antigen specific T cell receptor may be prepared by introducing genes encoding the desired antigen specific T cell receptor into pluripotent stem cells.

THREE-PHASE REACTOR COMPRISING IRON-CORE UNITS AND COILS

A three-phase reactor includes: a central iron core; an outer peripheral iron core surrounding the central iron core; and at least three connecting units that magnetically connect the central iron core and the outer peripheral iron core to each other, in which each of the connecting units includes at least one connecting iron core, at least one coil wound around the connecting iron core, and at least one gap.

ACTIVE OBJECT DETECTION SENSOR

An active object detection sensor is provided which allows an installation worker to easily adjust a detection area, and further identify an optimum position of a guide mark in a touch detection area. The active object detection sensor used for opening/closing of automatic an opening/closing unit () includes: an object determination unit () that during an operation mode determines that an object is in a detection area (A) when a detection level of a detection beam received by a receiver () exceeds an operation threshold to output an object detection signal; and a detection level indication unit () that during an adjustment mode indicates the detection level of the detection beam received by the receiver (). 1. An active object detection sensor used for opening/closing of an automatic opening/closing unit , the active object detection sensor comprising:a projector configured to project a detection beam onto a detection area;a receiver configured to receive the detection beam reflected by an object in the detection area;object determination unit configured to, while an action mode is an operation mode, determine that an object is in the detection area when a detection level of the detection beam received by the receiver exceeds an operation threshold, to output an object detection signal; anda detection level indication unit configured to, while the action mode is an adjustment mode, indicate the detection level of the detection beam received by the receiver.2. The active object detection sensor as claimed in claim 1 , further comprising an action mode setting unit configured to enable the action mode to be set to one of the adjustment mode and the operation mode.3. The active object detection sensor as claimed in claim 1 , whereinthe detection area includes a touch detection area, andthe projector projects a detection beam onto the touch detection area so as to detect an object that contacts with a predetermined portion of the automatic opening/closing unit, or an ...

Method of preparation of polymer isobutylene.

De l'isobutylène est polymérisé en présence d'un initiateur aromatique et d'un catalyseur, dans des conditions où l'on utilise un hydrocarbure chloré ou un hydrocarbure aromatique, seul ou en mélange avec un hydrocarbure aliphatique, de sorte que la solution de réaction présente une constante diélectrique de 1 à 5 et un paramètre de solubilité de 7,5 à 9,0. Isobutylene is polymerized in the presence of an aromatic initiator and a catalyst, under conditions where a chlorinated hydrocarbon or an aromatic hydrocarbon is used, alone or as a mixture with an aliphatic hydrocarbon, so that the solution of reaction has a dielectric constant from 1 to 5 and a solubility parameter from 7.5 to 9.0.

純金属の製造方法および装置

(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。

Method for inducing CD8 + T cells

Method for inducing antigen specific CD8 positive T cells

Provided is a method for inducing CD4−CD8+ T cells having an antigen specific cytotoxic activity from pluripotent stem cells, comprising the steps of: (1) differentiating pluripotent stem cells to give a cell culture comprising CD4−CD8− T cells and CD4+CD8+ T cells, (2) removing CD4−CD8− cells from the cell culture obtained in step (1), and (3) differentiating the CD4+CD8+ cells in the cell culture into CD4−CD8+ T cells.

Process for producing polyalkylene oxide

A process for producing a polyalkylene oxide with satisfactory productivity at low cost is provided. In the process, a composite metal cyanide complex catalyst is inhibited from decreasing in reactivity when a low-molecular initiator is used. The process for polyalkylene oxide production comprises causing an alkylene oxide to undergo a ring-opening addition reaction with an initiator which has at least one hydroxy group and has a molecular weight per hydroxy group of 300 or lower, in the presence of an organic solvent and a composite metal cyanide complex catalyst. The process is characterized in that the organic solvent is used in an amount of 500-1,500 parts by weight per 100 parts by weight of the alkylene oxide to be introduced at the time of reaction initiation.

Patent JPH058653B2

PROCEDURE FOR THE REDUCTION IN THE FUSION OF OXIDIC MINERALS.

SE SOMETE UN MINERAL DE OXIDO METALICO A UNA REDUCCION POR FUSION PARA OBTENER EL METAL FUNDIDO POR UN METODO QUE COMPRENDE LA PRERREDUCCION DE DICHO MINERAL EN ESTADO SOLIDO EN UN HORNO DE PRERREDUCCION (1) DESPUES DE ESTO SE FUNDE DICHO MINERAL REALIZANDO LA REDUCCION FINAL EN UN HORNO DE REDUCCION (2), Y AL MISMO TIEMPO INTRODUCIENDO GAS GENERADO EN DICHO HORNO DE REDUCCION POR FUSION (2) Y QUE TIENE CAPACIDAD REDUCTORA EN EL CITADO HORNO DE PRERREDUCCION (1). EL METODO ESTA CARACTERIZADO POR LA VELOCIDAD DE PRERREDUCCION DEL MINERAL EN EL HORNO DE PRERREDUCCION DEL MINERAL EN EL HORNO DE PRERREDUCCION (1) QUE ESTAQ CONTROLADA A UN VALOR CON UN MAXIMO DEL ORDEN DEL 33% PARA ELEVAR LA VELOCIDAD DE UTILIZACION A UN LIMITE MAXIMO. A METAL OXIDE MINERAL IS SUBMITTED TO A REDUCTION BY MELTING TO OBTAIN THE METAL FUSED BY A METHOD THAT INCLUDES THE PRE-REDUCTION OF SUCH SOLID MINERAL IN A PRE-REDUCTION FURNACE (1) AFTER THIS, THIS MINERAL IS MELTED BY CARRYING OUT THE said MINERAL IN THIS A REDUCTION FURNACE (2), AND AT THE SAME TIME INTRODUCING GAS GENERATED IN SUCH FUSION REDUCTION FURNACE (2) AND THAT HAS REDUCING CAPACITY IN THE ABOVE PRE-REDUCTION FURNACE (1). THE METHOD IS CHARACTERIZED BY THE MINERAL PRE-REDUCTION SPEED IN THE MINERAL PRE-REDUCTION OVEN IN THE PRE-REDUCTION OVEN (1) WHICH WAS CONTROLLED AT A VALUE WITH A MAXIMUM ORDER OF 33% TO RAISE THE RATE OF USE TO A MAXIMUM LIMIT .

Unsaturated polyester resin composition and its molding

(57)【要約】 【課題】 押出成形が可能で、かつ硬化時の急激な収縮 による割れ等の発生を抑制することができ、硬化樹脂の 脆さ及び耐衝撃性を改善することができる不飽和ポリエ ステル樹脂組成物及びその成形方法を得る。 【解決手段】 不飽和ポリエステル樹脂に、片末端また は両末端にビニルフェニレン基、アクリロイル基または メタクリロイル基を有する重量平均分子量３００以上の ポリエステルを架橋剤として含有させたことを特徴とし ている。

Two-stage movement seesaw switch apparatus

A two-stage movement seesaw switch apparatus of the light irradiation type which is compact and superior in operation feeling. The two-stage movement seesaw switch includes a pair of operation plates disposed immediately below a manually operable knob. Two sets of push switches, each set including two push switches, are disposed such that a straight line interconnecting the push switches of each set extends obliquely with respect to a center axis of pivotal motion of the manually operable knob. The push switches are actuated by contact with the operation plates when the manually actuated knob is pivoted. Each of the operation plates has an opening formed therein for passing light emitted from an LED therethrough and has a pair of projections formed thereon next to the opening.

Control/monitor system of transmission network

【課題】本発明は複数の伝送装置からなる各伝送ネットワークのゲートウェイを持つ伝送装置と監視・制御ネットワークの監視装置とが接続可能な伝送ネットワークの制御・監視方式に関し，伝送ネットワーク上での伝送装置に対する監視・制御をセキュリティを確保しながら効率的に実現できることを目的とする。 【解決手段】各伝送ネットワークのゲートウェイを持つ伝送装置は，メールサーバとメールクライアントと，監視・制御ネットワークとＩＰを用いたメール通信を行う手段と，配下の他の伝送装置と伝送路上の制御チャネルを介したメール通信を行う手段とを備える。ゲートウェイを持つ伝送装置の配下の伝送装置はメールクライアントを備え，ゲートウェイの伝送装置のメールサーバと伝送路上の制御チャネルを介してメール通信を行い，監視・制御ネットワークを介した監視装置及び各伝送装置の間で監視・制御のメール通信を行うよう構成する。 【選択図】図１

Electric motor comprising iron core having primary teeth and secondary teeth

An electric motor includes a rotor including an iron core and a plurality of windings, and a stator including a plurality of permanent magnets forming a plurality of poles. The iron core has a plurality of primary teeth around each of which a winding is wound and a plurality of secondary teeth around each of which no winding is wound. The primary teeth and the secondary teeth are formed alternately with each other. The electric motor is configured such that a ratio between the number of poles formed by the permanent magnets of the stator and the number of phases formed by the windings of the rotor is 4m:3n (m and n are any natural numbers, excluding the case where m:n=2:3 is satisfied).

MULTI-PHASE INDUCTOR CAPABLE OF OBTAINING A CONSTANT INDUCTANCE FOR EVERY PHASE

Ein Mehrphaseninduktor ist konfiguriert; einen ersten Kern (4), der an einer Mitte des Induktors angeordnet ist; mehrere zweite Kerne (1, 2, 3) die außerhalb des ersten Kerns (4) bereitgestellt sind und so angeordnet sind, dass jeder von magnetischen Pfaden in Bezug auf den ersten Kern (4) in einer Schleifenform ist; und eine oder mehrere Wicklungen (10, 20, 30) die um jeden der zweiten Kerne (1, 2, 3) gewunden sind, zu enthalten. Mit dieser Konfiguration ist der Mehrphaseninduktor, der imstande ist, einen konstanten Induktanzwert für jede Phase einzustellen, bereitgestellt. A polyphase inductor is configured; a first core (4) arranged at a center of the inductor; a plurality of second cores (1, 2, 3) provided outside the first core (4) and arranged so that each of magnetic paths with respect to the first core (4) is in a loop shape; and including one or more windings (10, 20, 30) wound around each of said second cores (1, 2, 3). With this configuration, the multi-phase inductor capable of setting a constant inductance value for each phase is provided.

Cleaner

Multi-operational input device

A multi-operational input device includes a press a press knob (29) which is supported on the top surface of an upper knob so as to be press-operated; a circuit board (35) which is disposed on the rear side of the press knob; a push switch (37) which is mounted on the surface of the circuit board; a rotation ring (27) which is supported between the upper knob and a lower knob so as to be rotatably operated; a code plate (33) which is rotated in conjunction with the rotation of the rotation ring; photo interrupters which are mounted on the rear side of the circuit board. The push switch is operated by pressing the press knob and the code plate is rotated in conjunction with the rotating or the rotation ring, so as to operate the photo interrupters mounted on the rear side of the circuit board. At this time, as the rotation ring is continuously disposed over a range from the surface of the circuit board to the rear side thereof, a rotating force of the rotation ring is transmitted to the code plate disposed on the rear side of the circuit board

Electric motor unit with cooling jacket

A cooling jacket (1) for an electric motor (2), and a motor unit comprising a cooling jacket (1) mounted on an electric motor (2), have simple structures and are capable of being manufactured with a reduced number of processes. A cooling pipe (10) made of copper and the like is bent, and held by plate members (11) and lid members (12), and resin having high heat-conductivity is filled between the members (11, 12) to form a series of segments of the cooling jacket (1). Adjacent ones of the segments are connected with each other by connecting members (13) to form the cooling jacket (1). The plate members (11) are formed to conform with the shape of the electric motor (2). The series of segments are mounted on an outer surface of the electric motor (2) and gaps between the adjacent segments are adjusted to bring the plate members (11) into close contact with the outer surface of the electric motor (2). Since the cooling jacket (1) is mounted on the electric motor (2) after finishing the manufacturing of the electric motor (2), the electric motor (2) is easily provided with a cooling structure with a reduced number of manufacturing processes.

Method for inducing antigen specific cd8 positive t cells

Production method for pluripotent stem cells having antigen-specific t cell receptor gene

Provided is a method for inducing T cells for a cell-based immunotherapy, comprising the steps of: (1) providing human pluripotent stem cells bearing genes encoding a T cell receptor specific for a desired antigen, and (2) inducing T cells from the pluripotent stem cells of step (1). The human pluripotent stem cells bearing genes encoding the desired antigen specific T cell receptor may be prepared by introducing genes encoding the desired antigen specific T cell receptor into pluripotent stem cells.

Choke coil with a first end plate and a second end plate

Drosselspule (6), umfassendeinen Kernhauptkörper (5),eine erste Endplatte (81) und eine zweite Endplatte (82), die diesen Kernhauptkörper (5) an beiden Seiten einklemmen und binden, und mehrere Schaftabschnitte (85a bis 85c), die in der Nähe des Außenrandbereichs des Kernhauptkörpers (5) angeordnet sind und durch die erste Endplatte (81) und die zweite Endplatte (82) gehalten werden, wobei der Kernhauptkörper (5)einen Außenumfangs-Eisenkern (20),wenigstens drei Eisenkerne (41 bis 43), die mit der Innenfläche des Außenumfangs-Eisenkerns (20) in Berührung stehen oder mit dieser Innenfläche verbunden sind, undSpulen (51 bis 53), die um die wenigstens drei Eisenkerne (41 bis 43) gewickelt sind,umfasst, wobei zwischen zwei zueinander benachbarten Eisenkernen (41, 42, 43) der wenigstens drei Eisenkerne (41 bis 43) oder den wenigstens drei Eisenkernen (41 bis 43) und einem in der Mitte des Kernhauptkörpers (5) angeordneten mittleren Eisenkern (10) magnetisch koppelbare Spalte (101 bis 103) gebildet sind, unddie mehreren Schaftabschnitte (85a bis 85c) durch das Innere des Außenumfangs-Eisenkerns (20) verlaufen. Choke coil (6) comprising a core main body (5), a first end plate (81) and a second end plate (82) pinching and binding this core main body (5) on both sides, and a plurality of shaft portions (85a to 85c) arranged in the are arranged near the outer peripheral portion of the core main body (5) and held by the first end plate (81) and the second end plate (82), the core main body (5) having an outer peripheral iron core (20), at least three iron cores (41 to 43) which are in contact with or connected to the inner surface of the outer peripheral iron core (20), and coils (51 to 53) wound around the at least three iron cores (41 to 43) with between two adjacent to each other Iron cores (41, 42, 43) of the at least three iron cores (41 to 43) or the at least three iron cores (41 to 43) and a central iron core (10) arranged in the center of the core main body (5) have ...

Electric motor, comprising an iron core with primary teeth and secondary teeth

Ein Elektromotor umfasst einen Rotor, der einen Eisenkern und eine Vielzahl von Windungen umfasst, und einen Stator, der eine Vielzahl von Permanentmagneten umfasst, die eine Vielzahl von Polen ausbilden. Der Eisenkern weist eine Vielzahl von primären Zähnen, wobei um jeden von ihnen eine Windung gewunden ist, und eine Vielzahl von sekundären Zähnen auf, wobei um jeden von ihnen keine Windung gewunden ist. Die primären Zähne und die sekundären Zähne sind alternierend zueinander ausgebildet. Der Elektromotor ist derart aufgebaut, dass ein Verhältnis zwischen der Anzahl von Polen, die durch die Permanentmagneten des Stators ausgebildet sind, und der Anzahl von Phasen, die durch die Windungen des Rotors ausgebildet sind, 4m:3n beträgt (m und n sind irgendwelche natürliche Zahlen, wobei der Fall, in dem m:n = 2:3 erfüllt ist, ausgeschlossen wird). An electric motor includes a rotor including an iron core and a plurality of windings, and a stator including a plurality of permanent magnets forming a plurality of poles. The iron core has a plurality of primary teeth with one turn wound around each of them and a plurality of secondary teeth with no turn wound around each of them. The primary teeth and the secondary teeth are formed alternately with each other. The electric motor is constructed such that a ratio between the number of poles formed by the permanent magnets of the stator and the number of phases formed by the windings of the rotor is 4m: 3n (m and n are any natural ones) Numbers, excluding the case where m: n = 2: 3 is satisfied).

Method for inducing cd8+ t cells

Mold used for manufacturing electric motor rotor

A mold used in a manufacturing process of a rotor of an electric motor, the rotor including a rotor core with a plurality of magnet-retaining apertures and a plurality of permanent magnets individually retained in the magnet-retaining apertures of the rotor core, for pouring a resinous material into gaps defined between the magnet-retaining apertures and the permanent magnets. The mold includes a cavity for accommodating the rotor core at a predetermined position, with the rotor core receiving the permanent magnets individually in the magnet-retaining apertures; and a deformation inhibiting surface provided in the cavity and coming into at least local contact with an outer circumferential surface of the rotor core, during a period when the resinous material is poured into the gaps, to inhibit the bulging deformation of the outer circumferential surface.

Antimicrobial detergent composition

The present invention provides an antimicrobial detergent composition containing, as an antimicrobial agent, a bis-quaternary ammonium compound of the general formula wherein the two R 1 may be the same or different and each represents an alkyl group of 1 to 18 carbon atoms or an alkenyl group of 3 to 18 carbon atoms; the two R 2 may be the same or different and each represents a hydrogen atom, a halogen atom, a hydroxyl group, an amino group, an alkyl group of 1 to 6 carbon atoms or an alkoxy group of 1 to 3 carbon atoms; R 3 represents an alkylene group of 1 to 18 carbon atoms, an alkenylene group of 3 to 18 carbon atoms or a phenylene or xylylene group which may optionally be substituted by an alkyl group of 1 to 18 carbon atoms, an alkoxy group of 1 to 6 carbon atoms or an alkoxycarbonyl group of 2 to 6 carbon atoms; Y 1 represents —NHCO—, —CONH—, —NHCS—, —COO—, —COS—, —O— or —S—; Y 2 represents —CONH—, —NHCO—, —CSNH—, —OOC—, —SOC—, —O— or —S—; and X represents an anion.

Multi-layer sliding member and automobile rack-and-pinion steering apparatus using same

Multilayer sliding member and car rack-and-pinion-type steering device using same

Electric motor having stator core for reducing cogging torque

An electric motor includes a stator having a core back which varies in width in a circumferential direction, and a rotor provided with permanent magnets. In the electric motor, cogging torque is generated M times during one revolution of the rotor, due to the number of magnetic poles of the rotor and the varied shape of the core back. The core back is provided with a step shift by an angle obtained by multiplying (360/M/2) degrees with an odd number. According to one embodiment, the core back may be provided with holes, concave portions or convex portions, so as to provide the core back with the step shift.

Motor and motor manufacturing apparatus

Flat rolled magnetic steel sheets and strip or a die is turned in the press forming process. Rotor cores are stacked with turning through an angle which is an odd number multiple of about (360°/(number of slots in the motor×natural number n×2)) and stator cores are stacked with turning through an angle which is an odd number multiple of (360°/(number of poles in the motor×natural number n×2)). Stacking with turning through an angle which is an odd number multiple converts the phases of cogging torques into mutually opposite phases and cancels and reduces the cogging torque caused by magnetic anisotropy.

Multi-directional input device

A multi-directional input device 100 has: a rotating body 150 that includes a first sliding surface 151-3 forming at least part of a virtual spherical surface, a second sliding surface 152-3 forming at least part of a virtual spherical surface, and a storage part 152-4 recessed from the outside of the virtual spherical surface toward the inside; a support body 130 that rotatably supports the rotating body 150 by slidably supporting the first sliding surface 151-3 and second sliding surface 152-3; an actuator 160 that is at least partially stored in the storage part 152-4; a cam part 132-4 that abuts the actuator 160; a second elastic member 172 that urges the actuator 160 between the rotating body 150 and the actuator 160 toward the cam part; and a manipulation lever 120 that rotates together with the rotating body 150 and can be manipulated to shift to a plurality of shift positions.

Force feedback input device

A force feedback input device including a decelerating gear mechanism that transfers the rotation of a motor held by a motor supporting body to an operation ring is provided. The force feedback input device includes a decelerating gear mechanism composed of a center gear attached to a rotating shaft of the motor. The shaft of a plurality of relay gears is rotatably supported by a gear holder (a upper holder and a lower holder) fixed to the motor supporting body so as to be engaged with the center gear. A rotatable internal gear having gears engaging with the relay gears at the inner circumferential surface, and the cylindrical rotating part of the operation ring is engaged with the outer circumferential surface of the internal gear so as to make the operation ring and the internal gear rotate integrally.

Electric motor rotor and method of manufacturing the same

Method for inducing antigen specific cd8 positive t cells

Relay device, communication system, and communication method

【課題】通信処理を効率化する。 【解決手段】中継装置は、受信部、格納部、廃棄部、生成部、および、送信部を備える。受信部は、送信パケットの分割により生成され、送信パケットと同じ識別子を含む複数の分割パケットを受信する。格納部は、分割パケットを格納する。廃棄部は、分割パケットの少なくとも１つの消失が検出されると、消失が検出されたパケットと同じ識別子を含む分割パケットを廃棄する。生成部は、送信パケット中のデータの先頭を含む分割パケットである先頭パケットが廃棄部によって廃棄されない場合、送信パケットの識別子と、識別子を含む分割パケットの廃棄を要求する情報を含む廃棄要求を生成する。送信部は、廃棄要求を先頭パケットの中継先に送信する。 【選択図】図１

Method for inducing cd8+ t cells

Provided is a method for inducing CD4 - CD8 + T cells having an antigen specific cytotoxic activity from pluripotent stem cells, comprising the steps of: (1) differentiating pluripotent stem cells to give a cell culture comprising CD4 - CD8 - T cells and CD4 + CD8 + T cells, (2) removing CD4 - CD8 - cells from the cell culture obtained in step (1), and (3) differentiating the CD4 + CD8 + cells in the cell culture into CD4 - CD8 + T cells.

MULTI-PHASE INDUSTRY OF THE IMSTANDE IS TO OBTAIN A CONSTANT INDUCTANCE FOR EACH PHASE

Ein Mehrphaseninduktor ist konfiguriert; einen ersten Kern (4), der an einer Mitte des Induktors angeordnet ist; mehrere zweite Kerne (1, 2, 3) die außerhalb des ersten Kerns (4) bereitgestellt sind und so angeordnet sind, dass jeder von magnetischen Pfaden in Bezug auf den ersten Kern (4) in einer Schleifenform ist; und eine oder mehrere Wicklungen (10, 20, 30) die um jeden der zweiten Kerne (1, 2, 3) gewunden sind, zu enthalten. Mit dieser Konfiguration ist der Mehrphaseninduktor, der imstande ist, einen konstanten Induktanzwert für jede Phase einzustellen, bereitgestellt. A polyphase inductor is configured; a first core (4) disposed at a center of the inductor; a plurality of second cores (1, 2, 3) provided outside the first core (4) and arranged such that each of magnetic paths is in a loop shape with respect to the first core (4); and one or more windings (10, 20, 30) wound around each of the second cores (1, 2, 3). With this configuration, the polyphase inductor capable of setting a constant inductance value for each phase is provided.

Kernblock für Motor und Verfahren zur Herstellung eines Kernblocks für Motor

Die vorliegende Erfindung stellt einen Kernblock für einen Motor sowie ein Verfahren zur Herstellung des Kernblocks bereit, der effizient hergestellt werden kann und bei dem die Größe eines plastischen Bereichs mit schlechten Eigenschaften, der auf einem elektromagnetischen Stahlblech des Kernblocks gebildet wird, verringert wird. Dieser Kernblock für einen Motor umfasst elektromagnetische Stahlbleche, die aufeinander geschichtet sind, wobei der Kernblock erzielt wird, indem ein Kantenteilbildungsprozess vermittels elektrischer Energie oder optischer Energie durchgeführt wird, um den gesamten oder einen Teil der Umfänge der Kantenteile der elektromagnetischen Stahlbleche des Kernblocks zu bilden, und indem Pressbearbeitung zum Stanzen der elektromagnetischen Stahlbleche vor oder nach dem Kantenteilbildungsprozess durchgeführt wird, der elektrische Energie oder optische Energie verwendet.

Multi-layer sliding member and automobile rack-and-pinion steering apparatus using same

A multi-layer sliding member (1) includes a backing plate (2) formed from a steel plate, a copper-plated or nickel-plated layer (4) formed on one surface (3) of the backing plate (2), a porous sintered metal layer (5) integrally bonded to the surface (3) of the backing plate (2) through the layer (4), and a coating layer (8) filling pores (6) and coating on the surface (7) of the porous sintered metal layer (5) and formed from a synthetic resin composition. The synthetic resin composition contains a PTFE as a main component and further contains, as additives, 5 to 30% by mass of a thermotropic liquid crystal polymer, 5 to 12% by mass of a polyarylketone resin, 5 to 12% by mass of a melt moldable fluororesin, and 1 to 5% by mass of a polyimide resin.

無臭性防蟻剤

(57)【要約】 【課題】 安全性が高く、遅効性の無臭性防蟻剤を提供 すること。 【解決手段】 本発明の防蟻剤は下記一般式で示される ビス第四アンモニウム塩化合物を有効成分として含有す ることを特徴とする。 【化１】 ［式中、２つのＲ 1 は同一もしくは異なり、それぞれ炭 素数１〜１８のアルキル基又は炭素数３〜１８のアルケ ニル基を表し；２つのＲ 2 は同一もしくは異なり、それ ぞれ水素原子、水酸基、アミノ基、炭素数１〜６のアル キル基又は炭素数１〜３のアルコキシ基を表し；Ｒ 3 は 炭素数１〜１８のアルキレン基、炭素数４〜１８のアル ケニレン基又は場合により炭素数１〜１８のアルキル 基、炭素数１〜６のアルコキシ基もしくは炭素数２〜６ のアルコキシカルボニル基で置換されていてもよいフェ ニレンもしくはキシリレン基を表し；Ｙ 1 は−ＮＨＣＯ −、−ＣＯＮＨ−、−ＮＨＣＳ−、−ＣＯＯ−、−ＣＯ Ｓ−、−Ｏ−又は−Ｓ−を表し；Ｙ 2 は−ＣＯＮＨ−、 −ＮＨＣＯ−、−ＣＳＮＨ−、−ＯＯＣ−、−ＳＯＣ −、−Ｏ−又は−Ｓ−を表し；Ｘ - はアニオンを表す］

Verfahren zur herstellung von polyalkylenoxid

Linear motor

扉開閉機構及び冷蔵庫

【課題】製造工数を削減できる扉開閉機構を提供する。 【解決手段】機器本体２の開口部６ａを覆う扉４を、機器本体２及び扉４の左右端に対称に配されたカム機構１２によって左右から択一的に開閉する両開きの扉開閉機構において、扉４の枢支軸を形成する左右のヒンジピン２１を一体に保持するヒンジアングル１０と、開口部６ａの上方にネジ止めされる第１取付部５１と第１取付部５１から前方に突出する第１突出部５４とを有して第１突出部５４の上面にヒンジアングル１０を上方からネジ止めする第１支持部材５０と、第１突出部５４の外側に配され、開口部６ａの上方のネジ止めされる第２取付部６１と第２取付部６１から前方に突出する第２突出部６２とを有して第２突出部６４の下面に当接するヒンジアングル１０を第２突出部６２にネジ止めする第２支持部材６０と、ヒンジピン２１に係合して扉４を案内する溝カム３１とを備えた。 【選択図】図３

Methods for making, compositions comprising, and methods of using rejuvenated t cells

The present disclosure relates generally to methods of producing rejuvenated T cells, comprising, contacting T cells with at least one reprogramming factor and reactivating the contacted cells; and compositions and methods of using same. The present disclosure also describes cell populations prepared according to methods described herein. The disclosure also provides for methods of treating patients using cell populations prepared by the methods described herein.

磁気ディスク装置のｒｗパラメータ調整方法及び調整装置と磁気ディスク装置

【課題】限られた試験時間内のなかで、複数の要求規格をバランス良く満たし、かつ調整時間を短縮すること。【解決手段】実施形態に係る、磁気ディスク装置のＲＷパラメータ調整方法は、試験用の磁気ディスク装置の種々のヘッド毎に容量／特性を決める複数の読み出し・書き込みに関するパラメータの条件を振って特性を測定し、ヘッド毎に特性の測定結果を登録したデータベースを作成する事前登録処理を行い、調整対象の磁気ディスク装置の調整処理について、ヘッド毎に前記パラメータの条件を振って特性を測定し、前記ヘッド毎のデータベースから似た特性のヘッドのデータベースを探索し、見つかったデータベースの特性に基づいて、ニューラルネットワークコンピュータの推定により、容量／特性について総当たり条件の中から適正なバランスでの設定を行う。【選択図】図２

Reactor

Reactor

コギングトルクを低減可能な電動機

【課題】ロータの回転時に生じるコギングトルクの大きさを低減する。 【解決手段】電動機１００は、磁極部１０を有するロータ１と、ロータ１の外周面に対向したスロット２０を有するステータ２と、を備え、磁極部１０は、ロータ１から生じる磁束密度Ｂの波形が正弦波の形状を呈するように径方向外側に膨出しており、磁極部の外周面の周方向中央部に、スロット２０の個数とロータ１の磁極数の最小公倍数から定まるコギングトルクの波形の周期を変化させない程度の微小な凹部１５が設けられる。 【選択図】図１

PREFERENTIAL GENERATION OF iPSC CARRYING ANTIGEN SPECIFIC TCRs FROM TUMOR INFILTRATING LYMPHOCYTES

Disclosed are methods for reprogramming cancer-reactive T cells into iPSC cells as well as methods utilizing such cells for the identification of cancer-antigen specific TCRs and the treatment of cancer.

オルダム継手とその製造方法及び該オルダム継手による軸の結合方法

【課題】回転電動機と検出器とを結合する際に位相のずれが発生するのを防止するオルダム継手を提供する。 【解決手段】オルダム継手１０は、第１の継手部材１２、第２の継手部材１４及び中間部材１６によって形成される。第１の継手部材１２及び第２の継手部材１４は、中間部材１６を介して互いに結合される。第１の継手部材１２及び第２の継手部材１４は、互いに直交して延在する中間部材１６の嵌合部２８，３０に嵌合される。第１の継手部材１２、第２の継手部材１４及び中間部材１６は嵌合指示部を備えており、これら嵌合指示部によって、回転軸線周りにおける第１の継手部材１２及び第２の継手部材１４の相対的な位置関係が一様に確定される。 【選択図】図１

Method for inducing antigen specific cd8 positive t cells

通信装置及びパケット振分方法

【課題】高優先の物理回線に係る通信の瞬断を抑制することを課題とする。 【解決手段】通信装置は、高優先パケットを伝送する高優先リンクと、高優先パケット以外のパケットを伝送する低優先リンクとを有する。また、通信装置は、高優先パケットについては高優先リンクに振り分ける。また、通信装置は、高優先パケット以外のパケットであり、高優先リンクに振り分けられなかったパケットについて、低優先リンクの構成変更に伴い更新される低優先リンクへの振分情報に基づいて低優先リンクに振り分ける。 【選択図】図１

インクジェットプリンタ

【課題】記録媒体や治具の表面形状に依らず、ノズル面への反射する光の積算光量が閾値を超えたか否かを適切に判定するインクジェットプリンタを提供する。【解決手段】インクジェットプリンタ１０は、記録媒体５に光硬化性インクを吐出するノズル３１、３２が形成されたノズル面３３を有するインクヘッド３０と、光硬化性インクに光を照射する光照射装置４１、４２と、ノズル面３３と記録媒体５の上下方向距離を測定する距離センサ５１と、インクヘッド３０と光照射装置４１、４２を制御する制御装置７０を備えている。距離センサ５１は、所定の時間間隔ごとに記録媒体５とノズル面３３の距離を測定する。ノズル面３３へ反射する光の積算光量が閾値を超えたか否かを、距離センサ５１の測定値に基づいて、制御装置が判定する。【選択図】図８

電線用鳥害防止具

【課題】 湾曲した状態の電線であっても容易に設置することができる電線用鳥害防止具を提供する。 【解決手段】 複数のクリップ部１と、各クリップ部１から放射状に突出する複数の鳥障害用突起２と、各クリップ部１を連結する連結部５とを含んで鳥害防止具１００を構成する。各クリップ部１の軸線Ｌ１方向の一端部には、第１係合部６が設けられ、各クリップブ部１の軸線Ｌ１方向の他端部に第２係合部８が設けられる。第１係合部６は、他の鳥害防止具１００に設けられる第２係合部８に係合し、各クリップ部１が連結部５の変形によって変位できるようにして各クリップ部１を硬質として剛性を高め、風などによる電線の揺れに対する鳥害防止具１００の電線からの脱落を防止し、各鳥障害用突起２をも硬質として、鳥の接近を防止することができる。 【選択図】 図１

Three-phase reactor comprising iron-core units and coils

A three-phase reactor includes: a central iron core; an outer peripheral iron core surrounding the central iron core; and at least three connecting units that magnetically connect the central iron core and the outer peripheral iron core to each other, in which each of the connecting units includes at least one connecting iron core, at least one coil wound around the connecting iron core, and at least one gap.

三相リアクトル

【課題】三相が平衡で相互インダクタンスが大きい三相リアクトルを提供する。【解決手段】三相リアクトル１０１は、互いに対向するように配置された第１板状鉄心１及び第２板状鉄心２と、第１板状鉄心１及び第２板状鉄心２の間に、第１板状鉄心１及び第２板状鉄心２と直交するように配置された柱状の複数の鉄心３１、３２、３３であって、複数の鉄心の中心軸３１ｙ、３２ｙ、３３ｙから等距離にある軸を回転軸として回転対称となる位置に配置されている複数の鉄心３１、３２、３３と、複数の鉄心に個々に巻回された複数のコイル４１、４２、４３と、を有する。【選択図】図１

半導体装置の製造方法及び半導体装置の製造装置

【課題】エアーの巻き込み等により発生する樹脂未充填やボイドの発生を抑制することが可能な半導体装置の製造方法及び半導体装置の製造装置を提供する。 【解決手段】キャビティと、複数個のポットとが設けられた金型を用い、半導体素子を樹脂で封止して半導体装置を製造する方法であって、キャビティに基板を載置した後、キャビティにおける樹脂の流れが巨視的に見て円弧状となるように、複数個のポットのうちの一部からキャビティに樹脂を供給する。これにより、エアーが滞留しにくくなり、エアーの巻き込み等により発生する樹脂未充填やボイド等を抑制することができ、半導体素子の樹脂封止体の品質及び生産性を向上することができる。 【選択図】図３

Multi-directional input device

Multi-directional input device