baber/WOPTO huggingface dataset:
Patent JP-2000114078-A (JP)
Title: Electromagnetic induction type connector
Inventor: KUKI HEIJI
IPC: H02J7/00
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic induction type connector wherein a coil winding part is protected while assembly is easy. SOLUTION: Related to a cylinder 27 covering a primary coil 22, a small diameter part 28 and a large diameter part 29 are connected with a tapered wall 30. When the coil 22 is assembled in the cylinder 27, it is inserted with a margin in the large diameter part 29 at first, and then aligned to the cylinder 27 by the tapered wall 30 on the way, for the coil 22 housed in the cylinder 27. Since the primary coil 22 is covered with the cylinder 27, it does not, for example, contact an opening edge of an air-core part 19A, etc., and is deformed. Then, the small diameter part 28 of the cylinder 27 comes into the air-core part 19A, and both coils 22 and 17 are aligned through guiding by the tapered wall 30 and the inside surface of the air-core part 19A on the way so that a connector comes into a combined state.
Patent JP-H1172289-A (JP)
Title: Method of drying object to be dried and apparatus therefor
Inventor: KIYOKAWA SUSUMU
IPC: F26B17/04
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a drying method of objects to be dried which achieves an elimination of adhesion to the perimeter, a higher heat efficiency in drying and a shorter-time production of dry products and moreover, prevention of possible loss of fresh flavor in the drying of vegetables with a higher water content, undaria or sugared objects to be dried, fruits or the like. SOLUTION: In this drier for objects to be dried, a conveying means 30 which is provided to stir up and dry objects to be dried moving them is arranged in a heat-insulated structure drying chamber which is adapted to maintain the internal pressure constantly under a reduced pressure when being evenly heated by an infrared heater 73. The conveying means is provided with conveying partitions respectively within rotatable containers 134 and 135 and the containers are rotated to stir up the objects to be dried housed in the containers moving them.
Patent JP-H11117120-A (JP)
Title: Fiber comprising polymer composition containing bacterium cellulose
Inventor: HARA TOSHINORI
IPC: D01F2/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To prepare fibers comprising a polymer composition obtained by blending a bacterium cellulose which is produced from a certain kind of bacterium with a polymer having a soft main chain, and having stretchability and flexibility. SOLUTION: A bacterial cellulose is blended with a polymer having a soft main chain, preferably a polyvinyl alcohol-based polymer, in an amount of 2-50 wt.%, more preferably 7-50 wt.%, to obtain the objective fibers preferably having a thickness of 0. 01-100 tex, a strength of >=0.2 g/tex and an elongation of >=3.0%.
Patent JP-H1084118-A (JP)
Title: Thin film transistor
Inventor: HAYASHI HISAO
IPC: H01L21/336
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent impurities from being diffused from an interlayer insulating film to low-concentration impurity regions by a method wherein a gate electrode is formed over source and drain regions, where are introduced with impurities, and a semiconductor layer having the low-concentration impurity regions adjacent to a channel formation region and a gate insulating film is extendedly provided to the parts, which correspond to the low-concentration impurity regions, of the interlayer insulating film. SOLUTION: A polysilicon film 2 is formed on an insulating substrate 1 and the film 2 is patterned to form the film 2 into an element region. A gate insulating film 3 is formed in such a way as to coat the layer 2. A gate electrode layer consisting of a polysilicon layer is formed on the entire surface of the film 3 and the electrode layer is patterned to form a gate electrode 4. A mask layer 6 is removed and an interlayer insulating film 9 is formed on the entire surface. The gate insulating film 3 is formed on low-concentration impurity regions 5 in regions 7, which are adjacent to a channel formation region 10, the film 9 is not directly connected with the regions 5 and the insulating film 3 is extendedly provided to the regions 7, which are adjacent to the region 10 under the electrode 4.  Thereby, impurity diffusion from the film 9 to the regions 5 is prevented and a variation of the characteristics of an element can be prevented from being generated.
Patent JP-H04155488-A (JP)
Title: Communication system for ic card
Inventor: IMAIZUMI SHOICHI
IPC: G06K17/00
Filed: 1990-10-19
Abstract: PURPOSE:To shorten a data processing time by storing plural data processing programs in the memory of an IC card, executing an execution instruction outputted from an IC card processor and a data processing program in the IC card and transmitting the executed results to the IC card processor. CONSTITUTION:Each of IC cards 12, 13 stores a data processing program to be executed by an IC card processor 11 in its memory 32, and at the time of receiving an execution instruction for the data processing program from the processor 11, executes the data processing program and transmits the executed result to the processor 11. Even when the processor 11 executes a certain processing program, the IC cards 12,13 can execute data processing programs other than the one executed by the processor 11 in parallel. Consequently, the data processing program is dividedly executed and the data processing time is shortened.
Patent JP-2001107205-A (JP)
Title: Manufacturing method of super-elastic element
Inventor: SATO JUN
IPC: C22F1/00
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a super-elastic device having an advantage of being less easily broken. SOLUTION: A super-elastic element 11 consists of a linear super-elastic alloy 11", and has uneven parts 11c undulated in the radial direction of the super-elastic alloy on a part 11a of the super-elastic alloy 11", and the uneven parts 11c are formed by at least one stage of squeezing.
Patent JP-S61155480-A (JP)
Title: Heat transfer ink for writing utensil
Inventor: SANO HIROMI
IPC: C09D11/17
Filed: 1984-12-27
Abstract: PURPOSE:To provide the titled ink whose handwriting can be transferred and dyed on a cloth with less blotting by applying heat thereto, by mixing an easily sublimable dye, a resin and water and/or an org. solvent and specifying the viscosity. CONSTITUTION:0.5-20wt% easily sublimable dye (e.g. C.I. Diperse Yellow 4), 0.1-20wt% resin (e.g. acrylic resin) and water and/or an org. solvent (e.g. Cellosolve) and optionally additives such as surfactant, rust inhibitor, etc. are mixed together to obtain a heat transfer ink for writing utensils, which has a viscosity of 1.5-50cps at 25 deg.C.
Patent JP-H02129944-A (JP)
Title: Transfer apparatus for multiple arranged objects
Inventor: OSAWA SATORU
IPC: B65G47/88
Filed: 1988-11-09
Abstract: PURPOSE:To perform a transfer process securely, quickly and clean by a method wherein a plurality of arranged objects holding parts are connected to each other with at least three sets of multijoint links having respectively different combinations and the respective members are formed into unified bodies. CONSTITUTION:At least three multijoint links 18 whose pitch changing mechanisms 15 have two or more rotary shafts 16 in parallel with each other are provided. one of the three sets is so provided as to have its rotary shaft 16 not in parallel with those of the other multijoint links 18 and the other one of the three sets is so provided as to have its pitch shifted from those of the other multijoint links 18. A plurality of arranged objects holding parts 17 are connected to each other with those multijoint links 18 and the respective members are formed into unified bodies with material such as plastics. As a mechanical linkage system is employed like this, pitches can be changed with very small errors. With this constitution, a transfer process can be performed quickly, accurately and clean.
Patent JP-2000109229-A (JP)
Title: Paper sheet feeder
Inventor: TOMIYAMA KATSUYA
IPC: B65H1/02
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To solve a problem such as defective conveyance due to insufficient suction by stopping a suction belt once in supply of a paper sheet for surely sucking the paper sheet to the suction belt and turning the suction belt after a pressure value inside a negative pressure chamber reaches a predetermined value or more. SOLUTION: A paper sheet 1a placed on a conveyor part 2 is conveyed toward a single sheet ejecting part 3, and when the sheet is detected by means of a paper sheet presence/absence detection sensor 13, the conveyor part 2 is stopped. In this time, a solenoid valve 9 is turned on and a negative pressure is generated inside a negative pressure chamber 6, so that the paper sheet 1a is sucked to a suction belt 4. Then, a pressure inside the negative pressure chamber 6 is increased, and an ON signal is outputted from a pressure sensor 16. Subsequently, a servomotor 5 is turned on and the suction belt 4 is turned, so that the paper sheet 1a is transferred. When a paper sheet position detecting sensor 15 detects that the paper sheet 1a reaches a conveying means 14, the solenoid valve 9 is turned off and vacuum suction for the paper sheet 1a is released.
Patent JP-H02127799-A (JP)
Title: Opening and closing mechanism for cash box
Inventor: MIYASHITA KAZUO
IPC: G07G1/00
Filed: 1988-11-08
Abstract: PURPOSE:To once stop the opening operation of a drawing part in the middle of operation by providing the drawing part and a braking means in a cash box main body. CONSTITUTION:When a drawing part 2 is in a closed condition and a locking mechanism 9 is released, the drawing part 2 is pushed forward with a rail 2a and a roller 6 respectively sliding on a bearing 7 and a rail 1a by the restoring force of a coil spring 10. When the restoring force of the coil spring 10 and a coil spring 4 is made suitable strength, the drawing part 2 can be temporarily stopped in the position of a projecting part 1b. When the drawing part 2 is further drawn, a slider 3 moves upward while compressing the coil spring 4 and goes over the projecting part 1b. Then, the drawing part can be drawn up to the maximum opening condition. Thus, an accident that the drawing part 2 hits the abdoment of an operator, etc., can be prevented.
Patent JP-2001101375-A (JP)
Title: Ic card
Inventor: INAYOSHI SHIGEHIKO
IPC: G06K19/077
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent sealing resin surrounding a semiconductor chip from coming off when a load of bending, point pressing, etc., are applied in an IC card provided with a reinforcing plate. SOLUTION: In the IC card 1 obtained by molding the surrounding of a semiconductor chip 6 mounted on a circuit sheet 2 with sealing resin 7 and laminating a reinforcing plate 10 on it, surface roughness Rmax on the opposite side of the circuit sheet 2 of a semiconductor chip 6 is set to be within a range from 0.005 μm to 0.5 μm. As the result of this, though shearing stress is generated at the resin 7 between the chip 6 and the plate 10 by a load of bending, point pressing, etc., applied to the IC card 1 at the time of actual using the resin 7 is prevented from coming off. Further, the chip itself is also prevented from being broken by the too roughness of the surface of the chip 6.
Patent JP-H07107994-A (JP)
Title: Production of optically active alpha-tocopherol compound
Inventor: ACHINAMI KAZUO
IPC: C12P41/00
Filed: 1993-10-15
Abstract: PURPOSE:To simply obtain a high-purity optically active alpha-tocopherol compound in good yield by subjecting a specific alpha-tocopherol compound to aymmetric hydrolysis with an enzyme. CONSTITUTION:An alpha-tocopherol compound of formula I (R1 is aminooxalyl; R2 is alkyl other than methyl or alkyl having a substituent group) is subjected to asymmetric hydrolysis with an enzyme to prepare the objective alpha-tocopherol compounds of formula II and formula III (* is optically active point). As the enzyme, a lipase derived from a microorganism which belongs to the genus Candida, e.g. 'LIPASE AY<(>R<)>' (derived from Candida rugosa and manufactured by Amano Pharmaceutical Co., Ltd.) or 'LIPASE OF<(>R<)>' (derived from Candida cylindracea and manufactured by Meito Sangyo Co., Ltd.), etc., is exemplified. The reaction is normally carried out in an organic solvent containing water at 0-40 deg.C for 1-120hr.
Patent JP-S63136455-A (JP)
Title: High pressure sodium lamp
Inventor: YOKOME HIROYOSHI
IPC: H01J61/36
Filed: 1986-11-28
Abstract: PURPOSE:To prevent disappearance of sodium and to reduce fluctuation in electrical characteristics and chromatic characteristics by using a heat-resisting metal to cover an internal surface in the vicinity of an electrode inside a luminous tube. CONSTITUTION:A bottom-fitted cylinder 6 made of a heat-resisting metal is inlaid on an internal surface of an end part in a luminous tube 1, and an electrode supporting tube 4 with a welded electrode 3 is inserted through a central port 7 of the cylinder 6's bottom part and is fixed by welding. Thus, because a sealing part 5 is covered with the cylinder 6 and is not almost exposed, oxide and the like contained in a sealing agent are prevented from sticking on the inner wall due to their vaporization and scattering, and almost no secondary phase in a crystal granular field is produced. Therefore, disappearance of sodium is prevented to reduce fluctuation in electrical characteristics and chromatic characteristics.
Patent JP-2000070112-A (JP)
Title: Collapsible compact household buddhist shrine
Inventor: MOTOKADO SUEYOSHI
IPC: A47G33/02
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a portable compact household Buddhist shrine which can be arbitrarily used in an existing residence such as an apartment, a mansion and a leased house with no room therefor. SOLUTION: A lower end part of the back surface of the upper cover 2 of a palace in an upper half part is connected to the upper end part of the back surface of an altar 1 in the lower half part of a household Buddhist shrine through a hinge or the like so as to be collapsible. The upper cover 2 of the palace is supported vertically by inserting support pins 25 and tapping stoppers 26 from the inside thereof. An intermediate stage 6 is detachably mounted on the base upper plate of the altar 1. An upper stage 8 having decorative steps 7 and a railing is mounted on the interior wall part of the altar 1 above the intermediate stage 6 so as to be collapsible sideward. Then, doors 10 are symmetrically provided on the upper cover 2 of the palace so as to open and close a front face part below the roof 9 of the palace and fixed by clamps 22 so that the doors are not opened while they are closed. The support pins and the tapping stoppers are pulled out to fold the upper cover 2 of the palace. Thus, the househole shrine can be conveyed by engaging the doors not to be opened.
Patent JP-2000087937-A (JP)
Title: High tensile strength bolt and electric torque wrench used for it
Inventor: TANAKA KOICHI
IPC: B25B23/15
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a high tensile strength bolt and an electric torque wrench used for it, generating no industrial waste after fastening. SOLUTION: A projecting part formed at a pin tail 2 of a high tensile strength bolt 1 is plastically deformed at a prescribed torque. This electric torque wrench 10 is provided with a motor 20 that rotationally drives a fastening part 11 for fastening the high tensile strength bolt 1, and a current controller 30 having an internal switch that cuts off current supply to the motor 20 when a current value to the motor 20 reaches a prescribed value.
Patent JP-H11119271-A (JP)
Title: Second harmonic generator
Inventor: MIKI SUSUMU
IPC: G02F1/37
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a second harmonic generator capable of surely realizing output stabilization independently of various variation factors. SOLUTION: This second harmonic generator is provided with a reference light laser for projecting reference laser light L, an external resonator including mirrors 5 to 8 and a second harmonic generation laser 10 and capable of generating a second harmonic Lb by using the reference laser light L as resonance laser light La and a feedback circuit for detecting phase differences between the reference laser light L and the resonance laser light La as error signals ΔP1, ΔP2, a differential signal DIF and an integration signal SDF and driving the mirror 6 based on the error signals ΔP1, ΔP2 and constituted so as to hold the resonance state of the external resonator by the drive of the mirrors 5 to 8.  The feedback circuit includes a driving means 12 for driving the mirrors 5 to 8 in the external resonator, means 13 to 17, 20 for generating an error signal in accordance with a phase difference, an integrator 21 for integrating a differential signal DIF, and a control means 23A for outputting a driving signal D for a driving means based on an integration signal SDF.
Patent JP-H09122895-A (JP)
Title: Device for deburring work
Inventor: YAGI HARUO
IPC: B23D79/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To precisely and easily remove the burr developed on a work with a simple constitution. SOLUTION: An edge tool 40 having an inclining surface part 40a and also, a projecting part 40b at the tip side of this inclining surface part 40a, is provided, and the base end side of this edge tool 40 is supported with a base part 30 through an elastic body 45 to constitute a deburring device of the work. The inclining surface parts and the projecting parts can be formed on both surfaces of the edge tool. Further, a fixing means 60 for fixing the work and a driving means 65 for advancing/retreating this fixing means 60 together with the work are provided and the driving means 65 can be constituted to shift such fixing means 60 that the burr developed on the work pushes the inclining surface part 40a of the edge tool 40.
Patent JP-H01126423-A (JP)
Title: Five shaft control type magnetic bearing
Inventor: TANIGUCHI MANABU
IPC: F16C32/04
Filed: 1987-11-10
Abstract: PURPOSE:To carry out a stable rotation in a high speed and to maintain the control position of a rotary shaft accurately by forming a taper portion in which the diameter of the fixed end side of the rotary shaft fixed to the rotary body is enlarged toward the rotary body. CONSTITUTION:The upper portion of a rotor shaft 2 fixed to the rotor 1 of a turbo molecule pump is formed in a taper part 3 the diameter of which is enlarged toward the rotor 1. The rotor shaft 2 is held by a 5-shaft control type magnetic bearing. A high frequency motor 10 is provided in the middle portion of the rotor shaft 2. A rotor shaft position sensor detects the displacement of the rotor shaft in the directions of 5-shaft-lines including 2-positions of X shaft line/Y shaft line 11a, 11b and Z shaft line. Thus, rotation in a high speed can be carried out stably and the control position of the rotary shaft can be maintained accurately.
Patent JP-H05153514-A (JP)
Title: Video display device
Inventor: ISHII YOSHINORI
IPC: H04N5/445
Filed: 1991-10-29
Abstract: PURPOSE:To prevent title superimposition rearranged on a display screen from giving disturbance onto a video image by displaying fully the video image of a letter box size with the title superimposition onto the display screen in the video display device such as a television receiver provided with the wide aspect display screen whose ratio is 16:9. CONSTITUTION:An A/D converter 1 and a frame memory 2 are used from the video signal of a part of title superimposition to generate digital data thinning scanning lines at a prescribed rate and the digital data are converted into an analog signal by a D/A converter 3 and a high speed switch 4 is used to superimpose the signal onto the desired position of a video signal whose pattern size is converted.
Patent JP-H02128474-A (JP)
Title: Field effect transistor
Inventor: SAWADA MASAMI
IPC: H01L29/10
Filed: 1988-11-08
Abstract: PURPOSE:To make a latch-up resistance large so as to obtain a semiconductor device capable of driving a large current by a method wherein a diffusion layer connected to a source electrode is provided between source regions on the surface of a semiconductor. CONSTITUTION:A layer 2 of second conductivity type is deposited on a semiconductor layer 1 of first conductivity type, base regions 3 of the first conductivity type are provided, being separated from each other on the surface of the semiconductor layer 1, and source regions 4 of the second conductivity type are formed between the base regions 3. Next, gate electrodes 6 formed of polycrystalline Si are provided between the regions 4 through the intermediary of a gate oxide film 5, where the electrodes 6 divided into two are surrounded with the gate oxide film 5 respectively and a P-type diffusion layer 9 connected to a source electrode 7 is provided between the electrodes 6 as being located on the surface of the layer 2. By this setup, holes are injected from the layer 1 of a P<+> type into the layer 2 of an N-type, a part of holes as minority carriers can be extracted from the part, where the holes are injected, to the electrode 7, and the rate of a hole current to the region 3 is made to decrease and the region 3 is prevented from increasing in potential. Therefore, even a conductivity modulation type FET can be made large in latch-up resistance.
Patent JP-H08118076-A (JP)
Title: Jig and method for welding end member of truss frame member
Inventor: HORIZONO YOSHIAKI
IPC: B23K37/04
Filed: 1994-10-21
Abstract: PURPOSE: To simply and precisely weld and assemble a truss frame member. CONSTITUTION: A truss frame member 1 to be assembled with this jig 11 has a tube like main member 4 and a pair of end members 5 to be welded to the both ends of the member 4. The end member 5 has a fitting face part 5b to be fitted with the end part of the main member 4 and a groove forming step face 5c continued from this fitting face part on the external circumference. This jig 11 has a pair of jig bodies 11A to support each end member 5. In these jig bodies 11A, an end member positioning recessed part 15, the main member positioning recessed part 14, and a root interval holding projection part 16 are provided. The end member positioning recessed part 15 is used as a recessed part to mount the external circumferential face of the end member 5 in a fitting state.  The main member positioning recessed part 14 is used as a recessed part to mount the end part of the main member 4 in a fitting state. The root interval holding projection part 16 is used as a projection part to make a partition between both recessed parts 14, 15, the step face of the end member 5 and the end face of the main member 4 are engaged with each other.
Patent JP-H02130728-A (JP)
Title: Focus servo method
Inventor: KUBO JUNICHI
IPC: G02B7/09
Filed: 1988-11-09
Abstract: PURPOSE:To prevent occurrence of out-of-focus by not applying servo, but driving a convergent lens in the direction in which the focal point of the convergent lens approaches the surface of a disk when the focal point of the convergent lens is separated from the disk surface and a focus error signal is in an area showing an S-curve. CONSTITUTION:A focus error signal FQE is inputted to a processor 20 through an A/D converter 19. The processor 20 sends a signal to a selector 11 based on the signal FQE by means of a built-in program and controls the connection between input terminals 13, 15, and 16 and the output terminal 14 of the selector 11. When the signal FQE is in an area showing nonlinearity by an S-curve, the processor 20 does not drives a convergent lens in the direction in which the focal point of the convergent lens approaches the surface of a disk. Therefore, out-of-focus seldom occurs.