baber/WOPTO huggingface dataset:
Patent JP-S63297066-A (JP)
Title: Thermal head and production thereof
Inventor: NIKAIDO MASARU
IPC: B41J2/335
Filed: 1987-05-29
Abstract: PURPOSE:To facilitate the control of a value of resistance without imparting a damage to a heat-resistant resin layer and to perform a wire bonding stably, by forming an undercoat layer of silicon oxynitride between the heat-resistant resin layer and heating resistors. CONSTITUTION:A heat-resistant resin layer 10 is formed on a high-heat conductive substrate 9, and on the surface thereof a surface-modifying treatment is applied. On the heat-resistant resin layer 10 treated with the surface- modification, an undercoat layer 11 of silicon oxynitride is formed by a physical evaporating method. On the undercoat layer, a large number of heating resistors 12 and conductors are successively formed. The undercoat layer 11 preferably has a thickness in the range of 500-10000Angstrom . If the thickness is less than 500 1, the heat resistant resin layer cannot be sufficiently protected, and a value of resistance and bonding properties cannot be stabilized; if more than 10000Angstrom , a more effect cannot be obtained, and a longer time is required for forming a film. Since the heating resistors can be formed without generating a gas, a value of resistance is easily controlled. Since the cushion effect of the heat- resistant resin layer is set off by the hardness of the undercoat layer, a wire bonding can be stably performed.
Patent JP-S5658215-A (JP)
Title: High-tension transformer
Inventor: OGIWARA TSUGIO
IPC: H01F27/32
Filed: 1979-10-17
Abstract: PURPOSE:To obtain a superior insulation for a high-tension transformer and to simplify the work as comparing with the filling up system with a compound by a method wherein at least the secondary winding of the first and the secondary windings to be wound around a core is inserted in an insulating case and is impregnated with a resin. CONSTITUTION:A center magnetic leg 2 of an E-type core 1 of a high-tension transformer is inserted in an insulating cylinder 3. An insulating cylinder 4 is placed at the outside of the insulating cylinder 3, and is arranged concentrically with the insulating cylinder 3. An insulating plate consisting of a ring-form base plate 5 is provided between the lower end of the insulating cylinder 3 and the lower end of the insulating cylinder 4. The secondary winding 7 is inserted in this insulating cylinder 6. The primary winding 8 is provided around the magnetic leg 2 placing a shunt core 9 between the secondary winding. Then an I-type core 10 is equipped and an insulating varnish, etc., is impregnated. By this way, superior insulation can be obtained and the work can be simplified as comparing with the filling up system with a compound.
Patent JP-S5468116-A (JP)
Title: Input and output unit using liquid crystal display panel
Inventor: TAKEMORI SEI
IPC: G06K17/00
Filed: 1977-11-11
Abstract: PURPOSE: To enable detection simply without converting the coordinates for the position of input on the liquid crystal display screen and without interfering the liquid crystal display.  
     CONSTITUTION: The letters of A to I are displayed on the liquid crystal display panel 6 in matrix shape, the transparent insulation plate 8 is placed in front of the panel, and three transparent column electrodes 9 and line electrodes 10 are placed in matrix shape on the plate 8. The electrodes are mutually insulated with transparent insulator, located on the display location of the letters and the input points are formed. At the external of the picture dispaly surface, one end of the column electrodes is connected to the voltage scanning circuit 12 and that of the line electrodes is connected to the scanning voltage detection circuit 13. Further, when a finger of conductor is directly in touch with the input points, the location of input points can be detected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5835162-A (JP)
Title: Preparation of alpha-arylalkanenitrile
Inventor: AMANO TAKEHIRO
IPC: C07C255/37
Filed: 1981-08-26
Abstract: PURPOSE:To obtain the titled compound useful as a synthetic intermediate of analgesic and antiphlogistic agent, an intermediate of pesticides, etc., from an easily available material, in a short step, in high yield, by reacting an aryl copper compound with alpha-cyanoalkyl sulfonate. CONSTITUTION:An aryl halide of formula Ar-X<1>[Ar is group of formulaIor formula II (R<2> is alkyl, alkenyl, halogen, etc.; R<3> is H or F; R<4> alkoxy); X<1> is halogen]is made to react with metallic magnesium and then with a Cu(I) salt to obtain an aryl copper compound. The objective compound of formula IV can be obtained by reacting the aryl copper compound with the alpha-cyanoalkyl sulfonate of formula III (R<5> is lower alkyl or phenyl) in a solvent such as tetrahydrofuran at 10-80 deg.C.
Patent JP-H06346696-A (JP)
Title: Joint structure of segments
Inventor: OZEKI MUNETAKA
IPC: E21D11/08
Filed: 1993-06-04
Abstract: PURPOSE:To increase the strength of segments and joints by superposing joint fittings provided at the ends of joints of adjoining segments and clamped down with clamp metals by jointing, and reducing joint recess. CONSTITUTION:Joint fittings 4 provided at the ends of joints of adjoining segments 1 are mutually superposed by mutual abutting of joint surfaces 2 of segments 1 of arc and many of which are connected to form cylindrical tunnel wall body. A pair of joint fittings 4 of the pair of segments 1 is clamped down with a clamp metal 6. At this time, respective side plate parts 6a and 6a of the clamp metal 6 are inserted into the recesses 5 and 5 provided at the joint fittings 4, and the respective joint fittings 4 are integrally fixed and both of the segments 1 are jointed. Therefore, the joint recesses for jointing the segments 1 can be reduced as much as possible.
Patent JP-H07315139-A (JP)
Title: Control device for on-board equipment
Inventor: KOBAYASHI OKIHIRO
IPC: G10L15/00
Filed: 1994-05-25
Abstract: PURPOSE:To easily attach a panel attached thereto with a voice recognizing microphone, an IR rays receiving part and a voice guide speaker at a position where voice from the user can be sufficiently received or a position where an objective position of an emitted IR rays can be easily confirmed, by attaching the panel to a member in front of the passenger compartment of a vehicle. CONSTITUTION:If a panel 1 is attached to a sunvisor 9, the position of a microphone is located at a position which is in front of and slightly above a talker, having a distance of 30 to 40cm, and accordingly, the voice input level can be set to about 75dB. The SN ratio of a voice recognizing device 21 is set to an optimum value in accordance with the input level, and accordingly, audio equipment can be controlled by the voice in a normal driving posture. Further, since a guide speaker is located in the vicinity of an ear of the diver, guide voice can read without increasing the sound volume, and a command for a manipulation having been performed, can be recognized, thereby it is possible to stably carry out manipulation through an IR remote control unit or by a voice.
Patent JP-H06326038-A (JP)
Title: Vapor growth device
Inventor: KUNIYONE KAZUO
IPC: C23C16/52
Filed: 1993-05-14
Abstract: PURPOSE:To provide a small-sized vapor growth device with no variability of the thickness of film deposited on the surface of wafer and among wafers, simultaneously treating a plurality of semiconductor wafers. CONSTITUTION:In a vapor growth device, in which a plurality of semiconductor wafers are treated simultaneously, a wafer susceptor 2, to which wafer pockets 3, on which a plurality of the semiconductor wafers 1 are placed horizontally, are formed at a plurality of steps, a reaction pipe 5, into which the wafer susceptor 2 is charged and in which a vapor growth reaction is conducted, a means rotating the wafer susceptor 2 in the reaction pipe 5, a gas blow-off port 7 for vapor growth formed at every step of the wafer pickets 3 and a means controlling a gas flow rate are provided.
Patent JP-S5925958-A (JP)
Title: Unidirectional silicon steel plate and its manufacture
Inventor: KUROKI KATSUROU
IPC: C21D8/12
Filed: 1982-08-04
Abstract: PURPOSE:To manufacture a unidirectional silicon steel plate with a small iron loss and high magnetic flux density by hot rolling a low-carbon silicon steel ingot contg. Mn, S, acid-sol, Al, N, Cr and Cu and by carrying out precipitation annealing, cold rolling, decarburization annealing and finish annealing at a high temp. CONSTITUTION:0.03-0.30% Cr and 0.02-0.30% Cu are added to a silicon steel ingot contg. 0.025-0.100% C, 2.5-4.0% Si, 0.03-0.15% Mn, 0.010-0.040% S, 0.010-0.050% acid sol. Al and 0.0030-0.0100% Ni as essential components or further contg. 0.02-0.30% Sn. The ingot is hot rolled and subjected to precipitation annealing. The resulting steel plate is regulated to the final thickness by cold rolling at >=80% final draft and decarburization annealing. The plate is then coated with an MgO-base protective coating material for annealing, and finish annealing is carried out at a high temp.
Patent JP-S5925859-A (JP)
Title: Slightly tacky sheet
Inventor: KUROKI HITOSHI
IPC: C08L7/00
Filed: 1982-08-04
Abstract: PURPOSE:To obtain titled sheet useful for removing dusts, etc. through sticking, by first coating on a specific substrate a weak tackifier comprising each specific amount of natural (or synthetic) rubber and tackifying resin followed by laminating a releasing film constituted by thermoplastic resin. CONSTITUTION:The objective sheet can be obtained by first coating on (A) a substrate constituted by thermoplastic resin (e.g., polypropylene) sheet, (B) a weak tackifier comprising (i) 60-90wt% of natural or a synthetic rubber (e.g., a styrene-butadiene-styrene block copolymer) and (ii) 10-40wt% of a tackifying resin (e.g., rosin or a derivative therefrom), followed by laminating on a thermoplastic resin film, a releasing film made by baking a silicone. EFFECT:Giving high weatherability, etc. USE:Applicable to mats for sickroom, computer-operating room and various laboratory entrances, and to brushes for clothes and shoes.
Patent JP-S5360590-A (JP)
Title: Avalache photo diode
Inventor: YAKUBUKURO YASUO
IPC: H01L29/864
Filed: 1976-11-12
Abstract: PURPOSE: To inhibit parasitic oscillation and enable the diode to operate with light intensity of a wide range by making the product of the concentration and thickness of a P layer or N layer 1.8×10 1 2/cm 2  or under in an avalanche photodiode of N + PπP +  or P + NvN +  structure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05331003-A (JP)
Title: Antifoualing agent for underwater noxious attaching organism
Inventor: SHIMIZU NOBUHISA
IPC: A01N31/06
Filed: 1992-05-27
Abstract: PURPOSE:To obtain an antifouling agent for underwater noxious attaching organisms, comprising a carotenoid compound such as beta-carotene as an active ingredient, having high safety, capable of exhibiting excellent antifouling effects and inhibiting only the attaching function thereof without killing the attaching organisms. CONSTITUTION:The antifouling agent for underwater noxious attaching organisms comprises one or more carotenoid compounds of formula I (R1 is H or OH; R2 and R3 are both H or H and OH or R2 and R3 form =0; R4 is H or OH; R5 and R6 are both H or H and OH or R5 and R6 form =0), formula II (R7 is H or OH) and formula III (R, is H or OH) as an active ingredient. For example, astaxanthin, beta-carotene, cryptoxanthin, zeaxanthin, tunaxanthin, lutein and canthaxanthin are cited as the carotenoid compounds. These carotenoid compounds may be used alone or two or more thereof may be mixed for use. This antifouling agent in an amount of about 5-20wt.% may be blended or as a solution in an amount of about 5-20wt.% may be blended for use.
Patent JP-S61290990-A (JP)
Inventor: ABE HIDEJI
IPC: D06F39/08
Filed: 1985-06-20
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-H0429752-A (JP)
Title: Cold shock testing apparatus
Inventor: HAYASHIDA TATSUO
IPC: G01N3/60
Filed: 1990-05-28
Abstract: PURPOSE:To save energy by installing an inverter in each compressor and controlling the inverter corresponding to the operation conditions and operation temperature conditions at preoperation of a low temperature room, low temperature testing operation, and pre-cooling operation. CONSTITUTION:When a refrigerating cycle A in a high temperature side is started, a refrigerant gas is led to a condenser 32 from a compressor 31 and condensed in the condenser while radiating heat to outer air or cooling water. Then, a refrigerating cycle B in a low temperature side is started by a controlling means 50. When it is started, a refrigerant gas discharged from a compressor 41 exchanges heat with the refrigerant of the refrigerating cycle A in the high temperature side to be cooled and condensed at a cascade heat-exchange apparatus 38. The condensed liquid flows into an evaporator 28 and there it exchanges heat with a circulating air in the low temperature room 12 to be evaporated and returns to the compressor 41.
Patent JP-H04338207-A (JP)
Title: Separation of gaseous impurities from gaseous mixture
Inventor: YAMAGUCHI TOSHIO
IPC: C01B3/56
Filed: 1991-05-13
Abstract: PURPOSE:To increase the recovery rate of hydrogen and to make the manufacture and installation of equipment easy by specifying proper conditions of operation and design when separating gaseous impurities from a gaseous mixture using plural adsorption tanks and a holding tank. CONSTITUTION:When separating gaseous impurities from gaseous hydrogen by the pressure swing adsorption method using at least three adsorption tanks A, B, C,... having an adsorption bed and a holding tank R of filling order maintained type, let the content of object main impurities in gas to be treated by >=1.5atm in molar partial pressure. Further, let operating pressure in adsorption operation be >=4 times as much as the minimum one in purging and be >=6 times as much as the minimum one in desorption and removing of the components adsorbed on the adsorption bed. And activated carbon, molecular sieve, or molecular sieve carbon is used as an adsorbent for the adsorption bed. Thereby specific components can be effectively removed from a gaseous mixture without wasted effort and because of light weight, the manufacture and installation of equipment are made easy.
Patent JP-H09318466-A (JP)
Title: External-force measurement device, external-force remote-measurement method and external-force sensor
Inventor: OKAJIMA HIROSHI
IPC: G01L1/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an external-force measurement device wherein a setting place of a sensitive part and a measurement part is freely selectable. SOLUTION: A sensitive part 100 which senses an external-force and outputs an external farce sensing signal, and a measurement part 200 which obtains an external force based on the external-force sensing signal, are separately provided. The sensitive part 100 mixes the outputs of oscillators 20a and 20b constituted at the surface of a sensing member 11, and emits it from an antenna 41. The measurement part 200 receives an in-coming electromagnetic wave, and takes a modulated wave component of the electromagnetic wave received with a reception part 60. In addition, with a frequency measurement part 70, the frequency of modulation component which is taken out is measured, and with a calculation part 40, a calculation is performed for obtaining the external force applied to the sensing member 11 based on the measured frequency.
Patent JP-H0435232-A (JP)
Title: Radio packet communication reply confirmation system
Inventor: MIKI YASUO
IPC: H04L12/28
Filed: 1990-05-28
Abstract: PURPOSE:To improve the line utilizing efficiency by sending a reply to a received data packet while a mobile equipment or a control station itself takes lapse of time by a transmission reception time of a maximum data packet as this opportunity or the mobile station takes it as this opportunity when it receives a reply request signal from a control station. CONSTITUTION:When the length of one of incoming and outgoing data packets 8, 9 is a maximum length, a control station and a mobile equipment sends a reply signal 10 simultaneously after lapse of the time by the length. Moreover, when the length of one of incoming and outgoing data packets 8, 9 is less than the maximum length and the sum of the length of the reply request signal and which is larger in the transmission data packet length to the mobile equipment B and the reception data packet length from the mobile equipment A is shorter than the maximum length, the control station requests the reply of the mobile equipment B in terms of the reply request signal after the end of data packet transmission and reception. Then the reply to the reception data packet is sent succeedingly to the mobile equipment A and the reply from the mobile equipment B is received. Thus, the reduction in the throughput is prevented.
Patent JP-H0435246-A (JP)
Title: Data communication system
Inventor: KANEJIMA HISAHITO
IPC: H04L12/403
Filed: 1990-05-28
Abstract: PURPOSE:To attain communication between a master station and a slave station connected directly by transferring a data sent/received between the master station and other slave station via a MODEM circuit of its own station by a slave station at a connecting point between the MODEM line of the master station and a digital line of the slave station. CONSTITUTION:A master station and a slave station are connected in multi-drop form to a private line in which a MODEM line and a digital line exist in mixture, a control means 2 is provided to a slave station provided at a connecting point between the MODEM line of the master station and the digital line of the slave station to set a carrier of a MODEM circuit 1 of its own station in response to polling of the master station to other slave station connecting to the digital line. Then a data sent/received between the other slave station and the master station is transferred via the MODEM circuit 1 of its own station. Thus, the master station and the slave station are communicated through direct connection without need for a repeater between the master station of the MODEM line and the slave station of the digital line.
Patent JP-S61292602-A (JP)
Title: Production of light shielding plate
Inventor: TAKEUCHI NOBORU
IPC: G02B5/00
Filed: 1985-06-20
Abstract: PURPOSE:To form a light shielding part only on the side faces of projections and to obtain a light shielding plate having high transmitting at a low cost by executing the treatment for sticking a light absorptive material to light transmittable projections while an anti-dyeing mask layer is formed atop the projections. CONSTITUTION:A light transmittable photosensitive resin layer 2 and light transmittable photosensitive resin layer 3 for mask are laminated atop a light transmittable base film 1. A negative film 4 having a prescribed pattern is superposed atop the resin part 3 and UV rays 5 are irradiated there on to simultaneously expose the resin layers 2 and 3. Then the exposed parts of the layers 2 and 3 are cured and when the unexposed parts are removed by development, rectangular projections 2a are obtd. The mask layer 3a is formed atop the same. The entire surface of the projections 2a and the mask layer 3a is then subjected to the treatment for sticking the light absorptive material by dyeing or painting, etc. to form the light shielding part 6. The light shielding plate A having the light shielding parts 6 only on the side faces of the projections 2a is obtd. when the mask layer 3a is finally stripped from the projections 2a. Rays can transmit both of the projections 2 and the air layers 7 formed between the projections 2a.
Patent JP-S5366583-A (JP)
Title: Storing unit for code or so
Inventor: NISHIMURA YUTAKA
IPC: B65H75/48
Filed: 1977-11-10
Abstract: PURPOSE: To make it possible to lock in a pulling situation of a code and to perform going in and out of the code movement by operating simply to pull the code. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11321185-A (JP)
Title: Writing utensil
Inventor: YAMAZAKI TADASHI
IPC: B43K27/08
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a writing utensil which suppresses the evaporation amount of a solvent, and wherein the writing lives of a forward writing utensil and a rear writing utensil are balanced. SOLUTION: A pen core 2 is inserted from the tip end of an external cylindrical barrel 1 which is formed of a solvent-permeable resin, and to the rear end of the pen core 2, an ink occuluding body 3 where an ink comprising the solvent which can permeate the previously mentioned resin is filled, is connected, and behind the ink occuluding body 3 in the external cylindrical barrel 1, a specified space is provided to constitute a forward writing utensil, and a pen core 6 is inserted from the tip end of an internal cylindrical barrel head 5 side, and to the rear end of the pen core 6, an ink occuluding body 7 where an ink comprising the same kind of a solvent as the ink in the ink occuluding body 3 is filled, is connected, and at the rear end of the internal cylindrical barrel 8,  a tail plugging of the rear end of the ink occuluding body 7 is performed to constitute a rear writing utensil, and this writing utensil is equipped with the forward writing utensil and the rear writing utensil, and to a rear part of the ink occuluding body 3 in the external cylindrical barrel 1 of the forward writing utensil, the internal cylindrical barrel 8 of the rear writing utensil is inserted, and a tail plugging of the ink occuluding body 3 of the forward writing utensil is performed in the internal cylindrical barrel 8 for the constitution of the writing utensil, and for such a writing utensil, in the internal cylindrical barrel 8, a drilled hole 11 which communicates the inside of the internal cylindrical barrel 8 and the inside of the external cylindrical barrel 1, is provided.
Patent JP-S6113514-A (JP)
Inventor: SASAMORI KENJI
IPC: H02B13/075
Filed: 1984-06-28
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-H01305925-A (JP)
Title: Living body information recording capsule
Inventor: ITO TAMOTSU
IPC: A61B5/00
Filed: 1988-06-03
Abstract: PURPOSE:To record the living body information in the ordinary life of a patient for a long period by accommodating a sensor part for detecting the living body information and a recording device for recording the electric signals supplied from the sensor part into one capsule. CONSTITUTION:A sensor part 3, A/D conversion part 4, recording part 5, and an electric power source part 6 are accommodated in a living body information recording capsule 1. The sensor part 3 consisting of a temperature sensor, pressure sensor, etc., is fixed by a capsule outer skin 2. The electric signals supplied from a sensor 7 are inputted into an A/D conversion part 9 from an amplifier 8, and A/D-converted by a clock generator 10 and inputted into a memory 11. A counter 12 counts the clock pulse of the clock generator 10, and outputs the count value as the address value of the memory 11 into the memory 11. The memory 11 stores the data supplied from the converter 9 at a prescribed position by the address value and the light pulse.
Patent JP-H05289100-A (JP)
Title: Back projection type display device
Inventor: KONNO TOSHIO
IPC: H04N5/74
Filed: 1992-03-31
Abstract: PURPOSE:To realize high luminance of the back projection type display device of a rear projector, etc. CONSTITUTION:The back projection type display device displays an image light through a transmission type screen 4 having diffusivity in the vertical direction and the horizontal direction from a projection device 2, and this device is provided with a space optical modulation element 15 formed by laminating successively glass substrate 15a, a transparent electrode E1, a photoconductive layer member 15b, a dielectric mirror 15c, an optical modulation layer member 15d, a transparent electrode E2, and a glass substrate 15e, on the projecting device. In such a way, even if the screen having diffusivity in the vertical direction and the horizontal direction is used, the luminance can be improved.