baber/WOPTO huggingface dataset:
Patent JP-2001147085-A (JP)
Title: Heat carrier
Inventor: KO NAOKI
IPC: F28D15/02
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional heat carrier, such as the cooling efficiency being having to be enhanced, where as downsizing the cooling structure, to promote the downsizing and weight reduction, as, for example, a portable personal computer, and that there is a limit downsizing, too. SOLUTION: This heat carrier is equipped with a heat receiver 2, which receives heat, a heat radiator 3 which radiates heat, and a circulation pipe 1 which forms a closed loop, connecting the heat receiver 2 with the said heat radiator 3, and is charged with a heat medium used in the supercritical region, and the heat receiver 2 is provided in plural places within the closed loop, or the heat radiator 3 is constituted in planar form or solid form, and the heat can be circulated within the heat pipe 1 with small energy even at a narrow place, and highly efficient heat carriage becomes possible.
Patent JP-H11163144-A (JP)
Title: Semiconductor device
Inventor: MIYAGAWA RYUHEI
IPC: H01L21/82
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a polysilicon fuse structure having stable cutting characteristic, without depending on the structure or kinds of insulating film on the polysilicon. SOLUTION: A polysilicon 103 and an insulating film 108 are etched at the same time so that the end of a polysilicon fuse is patterned (etched) in a structure not to be coated with the insulating film 108 to be opened to outside air. Thus, the polysilicon 103 can be easily evaporated in the fusing time. In addition, due to the continuous and simultaneous etching of the polysilicon 103 and the insulating film on the polysilicon fuse, the polysilicon fuse having cutting requirements with good reproducibility without depending upon the insulating film structure can be formed.
Patent JP-2000153002-A (JP)
Title: Mix injecting member and medical appliance as well as mouth part and medical container
Inventor: TAKAHASHI EIJI
IPC: A61M39/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a mix injecting member which allows the easy identification of the clamping degree of a plug by the direction of a handle disposed at a clamping member, the display of a display part and the identification display of a display plate and is capable of preventing liquid leakage by completely clamping the trace after the removal of a pricking member and a medical appliance as well as mouth part and a medical container. SOLUTION: This mix injecting member 1 is formed by mounting the plug 5 which is formed with a slit 6 to a cylindrical part 3 projectingly disposed at a main body 2, mounting the clamping member 7 which turns vertically with respect to the longitudinal direction of this cylindrical part 3 at the outer periphery of the cylindrical part 3 and mounting the handle 4 and/or the display part at the clamping member 7. By turning the clamping member 7 downward, the plug 5 is adapted to be made clampable by the clamping member 7 from the outer periphery. The clamping degree of the plug 5 is identifiable from the direction of the handle 4 or the display part.
Patent JP-H11158664-A (JP)
Title: Electrolytic protection method by potentiostatic external power source system
Inventor: ABE MITSUYUKI
IPC: C23F13/00
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic protection method by a potentiostatic external power source system which provides corrosion prevention by installing plural units of potentiostatic electrolytic protection devices to one relatively large-scale body to be protected. SOLUTION: In the electrolytic protection method by the potentiostatic external power source system which provides corrosion prevention by installing plural units of the potentiostatic electrolytic protection devices 2, 3, 4 comprising the potentiostatic DC power source devices 21, 31, 41, electrodes 22, 32, 42 for energization and reference electrodes 23, 33, 43;  the set potential of the potentiostatic electrolytic protection devices 31, 41 covering the other prescribed corrosion prevention range is shifted to a base or noble potential within the range of the corrosion prevention management potential when the potential of the prescribed corrosion prevention range covered by part of the potentiostatic electrolytic protection device 21 deviates the corrosion prevention management potential, by which the potential of the corrosion prevention range covered by part of the potentiostatic electrolytic protection device 2 deviating from the corrosion prevention management potential is reset to the corrosion prevention management potential.
Patent JP-H04207963-A (JP)
Title: Horizontal superconducting motor
Inventor: KAWAI MASAO
IPC: H02K9/00
Filed: 1990-11-30
Abstract: PURPOSE:To prevent intrusion of heat from the outside by supporting an intermediate temperature section by means of a supporting member secured to each thermally insulated supporting base and supporting a superconductivity sustaining temperature part by means of another supporting member secured to the intermediate temperature section. CONSTITUTION:A superconducting magnet 10 comprising a superconducting coil is disposed in a liquid helium tank 3 while being immersed thoroughly in liquid helium and secured closely to a partition wall 6. Liquid nitrogen temperature section surrounding the liquid helium tank 3 comprises a liquid nitrogen tank 2, a thin radiation shielding board 7, a thick radiation shielding board 20, and the like. The liquid nitrogen tank 2 is secured to a casing 1, while thermally insulated therefrom, by means of a thermally insulated supporting members 21-23 disposed on the outside of the liquid nitrogen temperature section. Another thermally insulated supporting member 21, i.e., a spoke, is secured to a circumferential flange opposing to the liquid helium tank 3 in the liquid nitrogen tank 2 in order to suspend the liquid helium temperature section containing the superconducting coil 10.
Patent JP-H03189897-A (JP)
Title: Automatic vending machine
Inventor: ITO KOSAKU
IPC: G07F11/28
Filed: 1989-12-20
Abstract: PURPOSE:To improve goods housing efficiency by forming a goods housing rack in an oblique rack in which a goods rolling roller is provided at a shelf, and loading a rotary bucket type goods delivery mechanism at a delivery side terminal part at every goods housing rack of each stage. CONSTITUTION:A box is provided with the goods housing racks 5 arranged at plural upper and lower stages in forward/backward directions, an elevator mechanism 6 installed at the inside, and a shooter arranged between the lower terminal of the mechanism and a goods output port 3, etc. Here, the goods housing rack 5 is the one to load goods 8 on the oblique shelf 51 inclined descending forward a delivery terminal advancing the elevator mechanism 6 keeping the goods 8 at up side down posture, and the rolling roller 52 is provided at the shelf along a goods rolling path, and furthermore, a goods detecting switch 53 is provided at the tip part of the goods housing rack 5. Also, the rotary bucket type goods delivery mechanism 9 is provided at the delivery terminal part of the goods housing rack 5 at every stage. Thereby, since only small space is required for the goods housing rack 5, the goods housing efficiency in the box can be heightened by that share.
Patent JP-H06174970-A (JP)
Title: Molybdenum pipe and production thereof
Inventor: TSUCHIYA MITSURU
IPC: G02B6/36
Filed: 1992-12-10
Abstract: PURPOSE:To inexpensively provide the molybdenum pipe usable for the ferrule of optical connector. CONSTITUTION:The weight 12 fixing the end of a nylon fiber 13 is fixed to an inner bottom part of rubber 11. The top end of the nylon fiber is fixed to a fixed part, and tension is imparted. A powderly molybdenum 14 is packed into the rubber and the upper part of the rubber is closed with a mouth piece 15. This is pressed by hydraulic pressure to obtain a pressed body. The center part of the pressed body is fired to remove the nylon fiber and to form a center hole, and sintered. Then pipe drawing work is executed to obtain a molybdenum pipe.
Patent JP-2000156490-A (JP)
Title: Solid-state image sensing device and manufacture thereof
Inventor: ORIHARA KOZO
IPC: H04N5/3728
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To realize a solid-state image sensing device, where smear is lessened and a horizontal register is decreased in power consumption. SOLUTION: A solid-state image sensing device is composed of a first register 4 (horizontal register) where first transfer electrodes 19 (horizontal register side) are regularly arranged on the top surface of a board 6 through the intermediary of a gate insulating film 18, an imaging region where pixels provided with second registers 3 (vertical register) where second transfer electrodes 19 (vertical register side) are regularly arranged on the board 6 through the intermediary of photoelectrical conversion devices and the gate insulating film 18 are two-dimensionally arranged, and a light shading film 21 formed on the top surface of an interlayer insulating film 20 provided on the top surfaces of the first transfer electrodes 19 and the second transfer electrodes 19 through the same process, where an opening is provided to the top surface of the light shading film 21 on a top side of the photoelectric conversion device. An interlayer insulating film 20" between the first transfer electrodes 19 and the light shading film 21 is thicker than an interlayer insulating film 20' between the second transfer electrode 19 and the light shading film 21.
Patent JP-H11156889-A (JP)
Title: Olefinic thermoplastic elastomer molded product and its production
Inventor: YAMAMOTO SUNAO
IPC: C08L23/00
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To enable the injection molding of a molded product having a breakage scheduled part certain in breakage/separation without generating the appearance inferiority based on resin flow inferiority. SOLUTION: This molded product is produced by the injection molding of a blend type olefinic thermoplastic elastomer (TPO) wherein a rigid olefin resin is set to a rigid phase and a non-polar rubber is set to a soft phase and has a breakage scheduled part. In this case, the surface side of a main body part 14 is set to a skin layer 16 substantially comprising an olefin resin and the skin layer 16 of the breakage scheduled part 18 is continuously or partially cut 20.
Patent JP-H10165430-A (JP)
Title: Knee joint
Inventor: KAMEDA MORIHIRO
IPC: A61F2/64
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a knee joint with which a user doesn't stumble. SOLUTION: The front end of the joint lower part 1 and the middle part of the joint upper part 7 with a socket receiving part 6 at the top front are pivotally connected by a support arm 4. A slanting lever 9 pivotally connecting the rear end part of the joint lower part 1 and the rear end part of the joint upper part 7 is made a four-joint link mechanism making the upper connecting point slant backward from the vertical base line of the lower connecting point in a standing phase. The top end of a cylinder vertically installed on the lower part of the joint is resiliently brought into contact with the lower lever part of the slanting lever 9 to make a bent knee fixing means which keeps the slanting lever usually aslant backward and disperses load on front and rear of the lower part of the joint.  The artificial joint also has a folding mechanism which releases the bent knee fixing when the slanting lever 9 interlocked with the upper part 7 of the joint which moves forward as the weight moves when the leg is kicked out exceeds the vertical base line, and an automatic lower leg pipe swing mechanism which returns the slanting lever 9 slanting forward in a playing phase by resilience of the cylinder to swing the lower leg pipe when the leg is moved toward the normal leg. Therefor, toe returning action after kicking out is automatically carried out and smooth walking can be achieved.
Patent JP-H07193024-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KOYAMA KUNIAKI
IPC: H01L23/52
Filed: 1993-12-27
Abstract: PURPOSE:To lower resistance by avoiding the trouble of stress with the defective shape of the cavity, etc., of a contact section and silicide formation and thickening a silicide layer. CONSTITUTION:A metal is formed onto the bottom of a contact and layer insulating film 5, and a silicon layer 7 is formed, and silicide-formed through heat treatment. Metallic silicide layers 8 on the bottom of the contact and the layer insulating film are connected electrically by the silicon layer 7. Since no metal is shaped on a wall section on the contact side, stress at the time of a defective shape and silicide formation is not at issue, and the film thickness of the metals is thickened, thus lowering the resistance of wirings and contacts.
Patent JP-H03221361-A (JP)
Title: Device for polishing rotary knife
Inventor: BURUNO BERUBEDERI
IPC: B24B3/36
Filed: 1990-11-30
Abstract: PURPOSE: To accurately, speedily and stably position a polishing wheel with respect to a rotary blade by providing wheels driven respectively by drive means mutually connected to monitoring and control means programwise controllable according to wear or loss speed of edge of the rotary blade and operating automatically. CONSTITUTION: Polishing wheels 1 are respectively mounted to supports 3 movable passing along a linear locus parallel with a plane dominated by a blade 2. These wheels 1 are respectively operated by drive means 4 mutually engaged with automatic monitoring and controlling means programwise controllable according to wear or loss speed of an edge of the blade 2 at least when it moves in the direction of the blade 2.
Patent JP-H08161014-A (JP)
Title: Semiconductor manufacturing device and device manufacturing method
Inventor: OTSUKA AKIHIRO
IPC: G05B19/05
Filed: 1994-12-09
Abstract: PURPOSE: To accurately perform operations for proper maintenance and troubleshooting by providing a console with an emulating means which makes an input means and a display means operate apparently as terminals dedicated to a main CPU and respective subordinate CPUs. CONSTITUTION: The console CPU 331 and main CPU 321, and the main CPU 321 and plural subordinate CPUs which control the respective units of the device manufacturing main body are connected by a communication means such as an Ethernet 411 and a SCSI 421. Then the console 330 is provided with the terminal emulating means 401 which makes the input means and display means operate apparently as the terminals dedicated to the main CPU 321 and subordinate CPUs. Consequently, the operations for proper maintenance and troubleshooting can accurately and speedily be performed.
Patent JP-H03192755-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMAGUCHI TADASHI
IPC: B42D15/10
Filed: 1989-12-22
Abstract: PURPOSE:To prevent the generation of corrosion at the end part of an output terminal by a method wherein the other end part of the output terminal is provided concentrating on the part in the prescribed direction of a semiconductor chip and is sealed with a sealing material. CONSTITUTION:A metal pattern 15 which is used as an output terminal is formed via a plated lead 18, which is branched from a branch point, the pattern 15 is cut into a plurality of output terminals by removing the lead 18 at this branch point part and this cut area is sealed with a sealing resin 23 so that it is sealed. That is, a metal thin film which is easy to corrode can be completely sealed with the resin 23. Thereby, as the remnant of a gate 25 is cut and removed along with an unnecessary part of a P. C. B, the generation of corrosion from the exposed part of the metal thin film can be prevented and moreover, as the projecting remnant, which projects out on a semiconductor device, of the gate is not generated, an adverse effect can be prevented when the device is incorporated in a thin package, such as a card or the like. Accordingly, a highly reliable semiconductor device can be obtained.
Patent JP-2000161478-A (JP)
Title: Control device for automatic transmission
Inventor: IIJIMA MAKOTO
IPC: F16H61/08
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To control engagement shock of a select lever when it is shifted from an N range or a P range to a D range or an R range without adding a new sensor and with a simple structure. SOLUTION: An engagement time counting part 22 calculates a variation rate of a primary rotational number. In addition, it starts counting an engagement completion time FRD2T1 of a frictional engagement element of a foreward/rearward changeover device from the time that a select lever is shifted from an N range or a P range to a D range or an R range, to the time that the primary rotational speed is abrubtly changed. A target engagement completion time FRD2TG is compared to the actual engagement completion time by means of an engagement pressure correction rate calculation part 23. According to the difference, a correction rate FRD2L of the engagement pressure in respect to the frictional engagement element is calculated such that the engagement completion time is equal to the target value.  An initial value 24 of engagement pressure is calculated by correcting, while adopting the engagement pressure correction rate, a reference engagement pressure initial value PFRD calculated by an engagement pressure initial value calculation part 24 based on operation conditions.
Patent JP-H11163362-A (JP)
Title: Manufacture of thin-film transistor
Inventor: OOMIYA KAYOKO
IPC: H01L21/268
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To realize cost reduction by forming a gate electrode, a gate insulating film, and a semiconductor region through a wet method, forming the gate insulating film on the gate electrode by a coating method, forming a semiconductor thin film, and forming a semiconductor region on the gate insulating film. SOLUTION: A gate electrode 3 is formed on a transparent substrate such as a glass substrate 1. After a silicon oxide film has been formed on at least the gate electrode 3 through a coating method, the silicon oxide film is treated in plasma of gas containing nitrogen, and a gate insulating film 4 is formed. Over the entire surface containing the gate insulating film 4, a semiconductor thin film such as amorphous silicon is formed by CVD or a coating method. A semiconductor region 6 is formed on the gate insulating film 4 through patterning.
Patent JP-H01170809-A (JP)
Title: Position measuring instrument
Inventor: ONO TOYOICHI
IPC: G01C15/00
Filed: 1987-12-26
Abstract: PURPOSE:To reduce the labor of position measuring work by always securing two or more normal light projecting means even in case of the occurrence of abnormality in a light projecting means which is operated at present. CONSTITUTION:Laser light projectors 10, 20, 30, and 40 are installed in four fixed points A, B, C, and D and are so adjusted that they are different in light projection position from one another, and they project the laser light while being rotated at a certain period. Photodetectors 11, 21, 31, and 41 detect the point of time when the laser light is projected to each reference direction, and abnormality detecting parts 13, 23, 33, and 43 detect abnormality like dislocation of horizontality, and light projector controllers 6, 7, 8, and 9 detect rotational frequencies of respective light projectors to control the rotation. Meanwhile, a photodetector 50 is installed in a point P to be measured, and laser light beams of light projectors 10, 20, 30, and 40 are received by light receiving parts 51, 52, 53, and 54, and a reference direction signal, an abnormality detection signal, etc., are received by a communication machine 1, and the position operation of the point P and abnormality detection and selection processing of respective light projectors are performed in an arithmetic part 60. Thus, two or more normal light projecting means are always automatically secured even in case of detection of abnormality in the operating light projecting means, and position measurement is continuously performed.
Patent JP-H01175990-A (JP)
Title: Purifying method of dideoxyadenosine
Inventor: OTANI MASARU
IPC: C07H19/167
Filed: 1987-12-28
Abstract: PURPOSE:To effectively separate and purify the title compound, by adsorbing dideoxyadenosine on a non-polar porous resin. CONSTITUTION:2',3'-Dideoxyadenosine, produced by a chemical synthetic method, containing e.g., 2'-deoxyadenosine, 3'-deoxyadenosine, adenosine, adenine, etc., as impurities, is adsorbed on a non-polar porous resin (preferably containing copolymer of styrene-divinylbenzene base or derivative thereof) to purify 2',3'- dideoxyadenosine. Besides, the method of liquid contact is preferably a column type and the velocity of liquid sent to the column is preferably about SV=1-2.
Patent JP-H04195134-A (JP)
Title: Image forming device
Inventor: ETO KOICHI
IPC: G03B27/32
Filed: 1990-11-28
Abstract: PURPOSE:To make a warming-up term short by providing a power feeding means which feeds electric power to the heater of an exposure plate provided with the heater for adjusting temperature and a control means which switches the output of the power feeding means to three stages of rating, a fraction of the rating and OFF. CONSTITUTION:The power feeding means 42 which feeds the electric power to the heater 41 of the exposure plate provided with the heater 41 for adjusting the temperature and the control means 8 which switches the output of the feeding means 42 to three stages of the rating, a fraction of the rating and the OFF at the warming-up term before an image is formed are provided. In the case that the temperature of the exposure plate when a power source is turned on is a prescribed value or under, the switching control extending over three stages is executed. Thus, since the surface temperature of the exposure plate is accurately controlled, the occurrence of overshooting can be restrained. Besides, the warming-up term is made short.
Patent JP-H01173748-A (JP)
Title: Semiconductor integrated circuit device
Inventor: FUKUZAKI YOSHIKI
IPC: H01L21/8234
Filed: 1987-12-28
Abstract: PURPOSE:To enable an integrated circuit containing two transistors respectively required of characteristic high speed and high dielectric strength to be made by a method wherein exceeding two types of MIS transistors in different gate insulating film thickness are formed in the same integrated circuit. CONSTITUTION:An N channel MOS transistor 1 and an N channel MOS transistor 2 in high dielectric strength are formed bounded by a field oxide film 4 on a P type silicon substrate 3 through the intermediary of a P<+>channel stopper 5. Both transistors 1, 2 are composed of N type diffused regions 6, 7, 8, gate oxide films 13, 14, polysilicon conductive layers 10. interlayer insulating films 11 and aluminum wiring layers 12. The major difference between the transistors 1 and 2 is the difference in the thickness of the oxide films 13 and 14 i.e. 200-300Angstrom  in the former and 400-600Angstrom  in the latter. Such a difference in the film thickness can be made by etching away the oxide film once formed with the film 14 covered and then formed again with the cover removed.
Patent JP-H04202286-A (JP)
Title: Manufacture of pigment-coated phosphor
Inventor: NAKAJIMA MASAJI
IPC: H01J29/22
Filed: 1990-11-28
Abstract: PURPOSE:To obtain the title phosphor having a pigment firmly attached thereto with a small amount of a binder by sticking specified pigment particles to phosphor particles in the method of preparing the title phosphor wherein pigment particles are stuck to the surfaces of phosphor particles with a binder. CONSTITUTION:In the method of preparing the title phosphor wherein particles of a pigment(e.g. cobalt blue)are stuck to the surfaces of particles of a phosphor(e.g. ZnS:Ag,Al)with a binder, a binder comprising a hot-melt binder(e.g. acrylic resin)is applied to pigment particles to cover them or stick to them in advance, and the obtained particles are stuck to phosphor particles.