baber/WOPTO huggingface dataset:
Patent JP-S6068621-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAI SHIYUNICHI
IPC: H01L21/322
Filed: 1983-09-26
Abstract: PURPOSE:To enable to control the lifetime of minority carrier by a method wherein a semiinsulating film having high trap density is formed on a semiconductor substrate, thereby enabling to prevent the deterioration of junction withstand voltage. CONSTITUTION:A semiinsulating polycrystalline silicon film 32 containing approximately 30 atomic% of oxygen, for example, is directly formed on the surface of a semiconductor substrate 22 having one or more of P-N junctions or Schottky junctions by performing a CVD method, and then the insulating film 33 such as a silicon dioxide film and the like is formed by performing an ordinary CVD method. Subsequently, after an electrode wiring layer and a protective film 36 have been formed, the specific dose of radioactivity of radiant rays having the high energy of 0.5MeV or above are made to irradiate on the whole surface. The positive electric charge in the semiinsulating film 32 generated by the above-mentioned irradiation is caught in trap level, and it runs in the film as a carrier. Consequently, as the positive electric charge is not left in the film as a fixed electric charge, it gives no influence on the variation of the carrier density of the substrate surface. Accordingly, the lifetime of minority carrier can be controlled property without deteriorating the junction withstand voltage.
Patent JP-S5879293-A (JP)
Inventor: SASA TAKESHI
IPC: G10H7/00
Filed: 1981-11-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05337223-A (JP)
Title: Golf club shaft
Inventor: KAWAMATSU HIDEAKI
IPC: A63B53/10
Filed: 1992-06-10
Abstract: PURPOSE:To provide the golf club shaft by which even a general golfer can sense a torsion state in the course of a swing, and can execute an exact shot. CONSTITUTION:By setting a ratio of torsional rigidity of a base end grip part 10 and torsional rigidity of a head shaft bonded part of the tip to (1:1) to (4:1), an angle of torsion of the base end grip part 10 against the head shaft bonded part 9 in the course of a swing is enlarged.
Patent JP-2000056097-A (JP)
Title: X-ray luminescent article giving improved film sharpness
Inventor: VAN DEN BERGH RUDY
IPC: G03C5/17
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a luminescent article containing a phosphor-binder layer and a protective film adapted to it, e.g. a plate, a panel or a web. SOLUTION: This luminescent article contains a self-support or supported layer of phosphor grains dispersed in a binding medium and an adjacent protective film, and the protective film contains a binder and titanium dioxide as a white pigment. High-energy neutrons are emitted in a multiplication deceleration region formed with lead and beryllium by this method, low-energy neutrons are generated and radiated via a neutron multiplication reaction ((n, 2n) reaction), the number of neutrons is secured without being reduced even when a high-energy neutron source has a small output, and an expected nondestructive inspection can be made.
Patent JP-S5967646-A (JP)
Title: Semiconductor wafer
Inventor: UEHARA AKIHIKO
IPC: H01L27/04
Filed: 1982-10-12
Abstract: PURPOSE:To improve the accuracy of a probe inspection, and to reduce time for the probe inspection by providing a dicing area section on the wafer with a function executing the probe inspection. CONSTITUTION:For inspect the integrated circuit 400 of a chip 21 on the wafer, Y and X inspection signals from a probe inspecting instrument are inputted to Y and X inspection signal input/output circuits 203B, 303B, and Y and X inspection signal lines 205a, 305a are selected and transmitted by Y and X select circuits 203A, 303A. The inspection signals are inputted to a selector circuit in the circuit 400, and the selector circuit outputs the result, and inputs it to the probe inspecting instrument.
Patent JP-H07144603-A (JP)
Title: Height adjusting device for automobile seat belt device
Inventor: YURUGEN PETSUTSUI
IPC: B60R22/20
Filed: 1994-07-29
Abstract: PURPOSE: To block a latch bar positively for adjustment of the height of a carrier for a seat belt fitting even if the carrier moves downward. CONSTITUTION: This device is provided with a guide rail 10 having a plurality of latch members 21 spaced in its longitudinal direction and a carrier 12 for fixing a seat belt fitting siftably, and a latch bar 22 which is mounted on the carrier and selectively latchable to the latching members 21, and a release member 26 which releases the latch bar from the latching member. The latch bar 22 is mounted on the carrier so as to be swiveled about a swivel axis A which is horizontal, and its center of gravity S is displaced in the direction of the guide rail relative to a plane E oriented parallel to the guide rail and passing through the swivel axis A.
Patent JP-H09180-A (JP)
Title: Propolis composition
Inventor: HASHIMOTO ATSUSHI
IPC: A23L21/20
Filed: 1995-06-22
Abstract: PURPOSE: To obtain a propolis composition having excellent transparency and exhibiting extremely excellent dispersibility in water and, accordingly, dilutable with water without generating insoluble materials by compounding a propolis extract with a lysolecithin having a specific composition. CONSTITUTION: This propolis composition contains (A) a propolis extract and. (B) usually 40-80 pts.wt. (based on 100 pts.wt. of dried component A) of a lysolecithin containing >=90wt.% of lysophospholipid. The component A is produced preferably by finely crushing a crude propolis as far as possible and extracting the powder with ethanol. The component B can be produced usually by hydrolyzing soybean lecithin with phospholipase A1 . The component B is added to the propolis extract preferably in the form dissolved in ethanol. When the objective composition contains ethanol, the component B is preferably a lysophospholipid having a phosphatidylcholine content of >=65%. The concentration of propolis in the composition is preferably 10-20%.
Patent JP-S6154956-A (JP)
Title: Thermal head
Inventor: MURANO SHUNJI
IPC: B41J2/345
Filed: 1984-08-27
Abstract: PURPOSE:To obtain the recording of high-quality pictures with lesser input energy by a method in which heating resistors and part of contacts with the heating resistors are formed obliquely to the feeding direction, and at least a slit is formed in the heating resistors and the oblique portion of electrodes. CONSTITUTION:An oxide film (SiO2) and a wear-resistant film (Ta2O5) are formed on a heating resistor 1, and the heating resistors 1 are arranged at fine intervals in the direction of crossing the feeding direction of a thermal recording paper. In this case, the heating resistors 1 and parts 2a and 3a of electrodes including contacts 4 with the resistors 1 are inclined to the feeding direction P, and slits 5 are formed in the resistors 1 and the oblique portions 2a and 3a of the electrodes. For this reason, the whole of the sections 1a and 2b divided by the slits 5 can be almost uniformly heated.
Patent JP-H0737410-A (JP)
Title: Luminaire installing device
Inventor: ICHIKAWA MASAAKI
IPC: F21V17/00
Filed: 1993-07-19
Abstract: PURPOSE:To realize a thin form by providing an installing unit having a locking step, and a locking member and a release operation member to lock elastically allowable to lock and release to the locking step, and making the operating direction of the release operation member in the direction along the surface of a luminaire main body. CONSTITUTION:While a locking member 31 has a tapered guide on the upper surface, a release operation member 39 is projected integrally at the lower surface of the locking member 31, and the release operation member 39 is exposed from an opening 38. The tip of the locking member 31 is energized to project in the opening 38 by a spring 41, while a red remark display 50 is provided at the lower surface of the locking member 31 on the release operating direction side of the release operation member 39, so as to make the display 50 visible from the opening 38 when the release operation member 39 is pulled against the spring 41, and it is displayed that the locking member 31 is removed from a locking step 5. By hooking the plug blade 4 of the installing unit 1 to a hook sealing 3, and locking elastically the locking member 31 of a luminaire main body 2 to the step 5 of the installing unit 1, the main body 2 is installed. In this case, since the release operation member 39 is operated along the surface of the main body 2, an increase of the height of the main body 2 is prevented by the release operation member 39, and a thin form can be realized.
Patent JP-S6237410-A (JP)
Title: Ridge-forming material
Inventor: MORIKAWA YASUYUKI
IPC: E02B13/00
Filed: 1985-08-12
Abstract: PURPOSE:To form a semi-permanent ridge, by a method wherein rubber-elastic material is used, and upper sections between side walls confronting with each other are connected with connecting pieces integrally to provide on end surface section of both side walls with engaging grooves, and the other end surface section of both side walls with engaging salient sections. CONSTITUTION:A ridge foundation 5 is formed by filling on a boundary section between rice fields, and a ridge-forming material 1 is placed to cover the surface 6 of the ridge foundation 5, and the built-in sections 10 of the side walls 2 of the material 1 are buried in ground. After that, the engaging salient section 20 of a new ridge-forming material 1 is inserted into the engaging groove 15 of the preset ridge-forming material 1 through the upper section, to be integrated with each other. Then, the same process is repeated to form ridges.
Patent JP-H1018621-A (JP)
Title: Multipurpose stadium
Inventor: ITO MASARU
IPC: E04H3/14
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a multipurpose stadium capable of narrowing movable seats for the audience and changing the shape of a field into the optimum shape in correspondence with sports having different contents such as baseball, soccer games, etc. SOLUTION: A large number of seats for the audience are arranged in the shape of a staircase so as to surround an approximately square ground 11, and the seats are constituted of a group of fixed seats 12 formed along every side so as to surround the ground 11, a group of projected and fixed seats 13 provided to the ground side from the front side of a group of fixed seats 12 along one side of the ground 11 and a group of movable seats 14 capable of being installed so as to make it possible to move to the ground side from the front side of a group of fixed seats 12 along the other side of the ground 11. A group of movable seats 14 are removed or moved to make it possible to properly change the shape of the ground in accordance with an event.
Patent JP-S5970112-A (JP)
Inventor: ENDOU FUMIMASA
IPC: H02G5/06
Filed: 1982-10-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1121254-A (JP)
Title: Sustained release sheet
Inventor: SUZUKI YUKIKO
IPC: D21H21/14
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sheet excellent in sustained release ability and biodegradable in the natural environment by passing a specific substrate through a nip part afforded by a pair of metallic rolls under pressurized conditions. SOLUTION: This sheet is obtained by passing a substrate through a nip part afforded by a pair of metallic rolls at 20-300 deg.C at a pressurizing rate of 1-500 m/min under a linear pressure of 500-3,500 kg/cm; wherein the substrate is such one as to be incorporated with a material having external effect by the action of evaporation, sublimation, outflow, dissolution, adsorption, absorption, etc., (e.g. a medicine, agrochemical, herbicide, perfume, insectproofing agent, germicide, fungicide, rustproofing agent, fertilizer), in the form of a laminate prepared by applying the above material to the interface between a pair of supports, or prepared by sandwiching the above material as powder between a pair of supports; and the substrate is a laminate made of paper, or paper plus synthetic polymer (e.g. polyethylene), semi-synthetic polymer, natural pulp, synthetic pulp, etc.
Patent JP-H0466771-A (JP)
Title: Fuel injection pump
Inventor: BABA KAZUYUKI
IPC: F02M59/46
Filed: 1990-07-07
Abstract: PURPOSE:To automatically and properly increase the idling speed of a fuel injection pump wherein a discharge opening above a plunger barrel is provided with a delivery valve by providing an Angleich cut surface of specific size in the outer peripheral face of the retraction valve of the delivery valve. CONSTITUTION:A fuel injection pump has a plunger barrel 12 into which a plunger 1 is fitted in such a manner as capable of reciprocating and a delivery valve 14 is stuck on housing 10 above the plunger barrel 12. The delivery valve 14 comprises a valve main body 17, a spring 19 for setting pressure at which the valve is opened, and a retraction valve 18. In this case, an Angleich cut surface 18a is provided in the outer peripheral face of the retraction valve 18 of the delivery valve 14. The amount (l) of cutting of the cut surface 18a is selected in the range of 0.2 to 0.35mm. The remaining pressure of a fuel injection pipe is thus regulated by use of the amount of fuel leaking from a fuel injection nozzle and the warming up property of the fuel injection pump is enhanced by an automatic idle-up at low temperatures and the initial idling speed of the pump can be recovered after the pump warming up.
Patent JP-H0627935-A (JP)
Title: Automatic playing piano
Inventor: MATSUNAGA HIROSHI
IPC: G10F1/02
Filed: 1992-07-06
Abstract: PURPOSE:To provide the automatic playing piano of simple constitution which provides a complicate musical performance using MIDI(Musical Instrument Digital Interface) information. CONSTITUTION:The automatic playing piano 1 is equipped with a keyboard 5 which has keys 3, a pedal 7, key driving solenoids 8, a pedal driving solenoid 9, and an electronic controller 11 which carries out an automatic musical performance by driving and controlling the key driving solenoids 8 and pedal driving solenoid 9. The electronic controller 11 consists of a driving circuit 18, a signal generating circuit 19, a keying strength data converting means 21, the input/ output interface 23, and a bus 25 which connects them. An operation element 31 for recording and reproducing performance information, a display 33 which displays various information, and a MIDI input terminal 35 which inputs external MIDI information directly to the electronic controller 11 are connected to the input/output interface 23.
Patent JP-H0622561-A (JP)
Title: Ultrashort pulse high-voltage power source
Inventor: MASUDA SENICHI
IPC: B03C3/66
Filed: 1992-07-06
Abstract: PURPOSE:To obtain an ultrashort pulse high-voltage power source by causing common rotary spark discharge switches, one of which turns on/off when the other turns off/on, to constitute a charging switch and a high-voltage pulse generating switch. CONSTITUTION:A charging switches 11 and a pulse voltage generating switches 15 of rotary spark discharge switches are composed of rotating electrodes 26a, 26b, and 26c provided like a united body protruding outside from both sides of a rotating disk 25, and each pair of charging fixed electrodes 27a and 27b and pulse voltage generating fixed electrodes 28a and 28b facing each other having gaps 30 with the rotation loci of both ends of the rotating electrodes. Besides, the rotating disk 25 is made out of an insulator, and a motor 32 is joined to its center axis 31. When the motor 32 rotates in the direction of A25 around the center axis 31 being the center of rotation, spark discharges 21a and 21b are generated at the gaps 30a and 30b between a pulse voltage generating fixed electrode 28a and a rotating electrode 26a, and between the rotating electrode 26a and the pulse generating fixed electrode 28b. And the pulse voltage generating switches 15 are closed instantaneously, and a high-voltage ultrashort pulse is generated at a pulse terminal.
Patent JP-H0527888-A (JP)
Title: Input system of input information by user
Inventor: SAITO MAKOTO
IPC: G06F3/02
Filed: 1991-07-19
Abstract: PURPOSE:To make it possible to shorten the time for retrieving input information by user and to efficiently perform an input work. CONSTITUTION:An input information control part 1 is one for inputting information from user. An input information table storage part 2 stores input information and utilization frequency in an input information table 6. An input information table updating part 3 updates the contents and utilization frequency of the input information table 6 by the instruction of user. An input information table reference part 4 takes out input information by referring to the input information table 6. An input information table alignment part 5 rearranges the input information table 6 in order of the utilization frequency. A program 1 requests input information.
Patent JP-H0845007-A (JP)
Title: Magnetic disk device
Inventor: YAMASHITA MITSUNORI
IPC: G11B5/09
Filed: 1994-07-29
Abstract: PURPOSE:To reduce a cost and to reduce a reproducing error rate by correcting a recording signal and also a regenerating waveform with a correction amt. calculated based on a peak position or a pulse width of the regenerating waveform. CONSTITUTION:The recording signal is corrected by a preshifter 2 in a recording system A with the correction amt. calculated by a recording time correction amt. calculating means C based on the peak position of the regenerative waveform. On the other hand, the regenerative waveform is corrected by a filter 6 in a reproducing system B with the correction amt. calculated by a reproducing time correction amt. calculating means D based on the pulse width of the regenerating waveform. Consequently, write data can be recorded by the recording system A while suppressing a nonlinear peak shift, and a pulse can be detected by the reproducing system B correcting a linear peak shift. As a result, since the correction is exactly performed even if a standardization allowable range of a single item such as a magnetic disk or a magnetic head is comparatively not severe, the write data can be recorded with high density.
Patent JP-H0469337-A (JP)
Title: Aldol reductase inhibitor
Inventor: YAMAMOTO HIDEKI
IPC: A61K31/35
Filed: 1990-07-05
Abstract: PURPOSE:To obtain an aldol reductase inhibitor which contains a specific compound as an active ingredient, thus being useful in prevention and treatment for diabetic complication. CONSTITUTION:The inhibitor contains, an active ingredient, a compound of formula I or formula II (R<1> - R<5> are H, halogen, or alkyl, alkenyl, aryl or aralkyl where a part or all of the hydrogen atoms are substituted with halogen atoms). The compound of formula I is prepared by dihydroxylation, etherification and carbon atom-increasing reaction of an ortho-substituted benzoic acid to give 3-(4,6-dihydroxy-0-toluyl)butane-2-ol followed by carboxylation, Gattermann reaction and intramolecular dehydration of the product. The compound of formula II is obtained by reduction of the compound of formula I.
Patent JP-S6423572-A (JP)
Title: Semiconductor device
Inventor: TOMINAGA TATSUYA
IPC: H01L29/06
Filed: 1987-07-20
Abstract: PURPOSE:To increase current capacity without enlarging a required area and to improve the degree of integration, by forming gate electrodes in netted shapes and disposing source electrodes and drain electrodes in turn around the gate electrodes. CONSTITUTION:This semiconductor device is composed of netted gate electrodes 1, source electrodes 2 and drain electrodes 3 which are disposed in turn around the respective gate electrodes. A minimum element area and a maximum channel width can be obtained in this composition. The element area can be minimized if the current capacities are identical to each other, and the maximum current capacity can be obtained if the element areas are identical to each other.
Patent JP-H1072374-A (JP)
Title: Medicinal administration composition for iontophoresis
Inventor: HIGO SHIGETO
IPC: A61K47/16
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To prepare the subject composition capable of promoting the percutaneous absorbability of a medicine in an energizing responsive manner without damaging a horny substance of skin and imparting a high biological utilization efficiency of the medicine by including an ionizable medicine and a humectant therein. SOLUTION: This composition comprises (A) an ionizable medicine and (B) a humectant. Preferably amides, especially preferably urea, N-methyl-2- pyrrolidone or mixtures thereof are cited as the ingredient B. Various ionizable and percutaneously absorbable medicines, e.g. physiologically active peptides, proteins, etc., are used as the ingredient A. A cationizable medicine is preferably used as the ingredient A. Thereby, the evaporation of water from a solution containing the medicine dissolved therein can be suppressed to maintain energizing properties for a long period and the percutaneous absorbability of the medicine is promoted. As a result, the medicine can safely be administered at a high absorption ratio.
Patent JP-H1078127-A (JP)
Title: Solenoid supply valve for automatic shift system
Inventor: YU PYUNG HWAN
IPC: F16H61/02
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid supply valve for an automatic shift system which improves responsive performance of a frictional element, stabilizes solenoid supply pressure and also stabilizes line pressure and control pressure. SOLUTION: A valve is composed of an elastic member 3 located inside a valve chamber, a valve spool 31 arranged adjacently to the elastic member inside the valve chamber, a line pressure port 35, a line pressure pipe passage 37 for supplying hydraulic pressure to the line pressure port, a solenoid supply pressure port 39 connected to the valve chamber to which hydraulic pressure is supplied from the line pressure port for supplying the hydraulic pressure to a plurality of solenoid valves, a connection pipe passage 43 which connects the solenoid supply pressure port 39 to a solenoid supply pressure pipe passage 23, and a control pressure port 41 which communicates the connection pipe passage 43 with the solenoid supply pressure pipe passage 23.  Pulsation of hydraulic pressre inside the solenoid supply pressure port 39 and the solenoid supply pressure pipe passage 23 is reduced by supplying the hydraulic pressure from the connection pipe passage 43 to the valve chamber for moving the valve spool 31.
Patent JP-S6238469-A (JP)
Title: Treatment of photosensitive lithographic plate
Inventor: KIYONO MINORU
IPC: G03F7/30
Filed: 1985-08-13
Abstract: PURPOSE:To make it possible to process a negative type photosensitive lithographic (PS) plate and a positive type PS plate with the same solution even under a condition that the generation of waste liquid is extremely little by processing the negative type PS or the positive PS with the same solution containing acid immediately after the development of the PS plate and then processing the PS plate with the same non-sensitive aliphatic solution or a surface active agent. CONSTITUTION:After being developed, the negative type PS plate or the positive type PS plate is immediately processed with the same solution containing acid and then processed by the same solution containing the non-sensitive aliphatic solution or a surface active agent. Generally, the non-sensitive aliphatic solution is used with about 1-60wt%. The processing solution can be stably used over a long period and its management is also easy.