baber/WOPTO huggingface dataset:
Patent JP-H01295100-A (JP)
Title: Liquefied petroleum gas container
Inventor: TAKABAYASHI HIROHARU
IPC: F17C1/00
Filed: 1988-05-21
Abstract: PURPOSE:To contrive the increase of a generation amount of evaporating gas per one vessel of liquefied petroleum gas by providing a corrugated part, forming the section in an irregular shape, in a vessel wall of a gas vessel main unit. CONSTITUTION:A gas container main unit is constituted of a side peripheral wall 6 formed into a cylindrical shape having the axial center in a vertical direction, upper roof wall 7 formed in a bowl shape and a bottom plate wall 8 formed in a bowl shape. The side peripheral wall 6 forms a bellow-shaped corrugated part 11 with the section in an irregular shape in a vertical direction. The increase of a heat transfer area is contrived by the corrugated part 11 of the side peripheral wall 6, accordingly a generation amount of evaporating gas per one gas container 1 can be increased.
Patent JP-S5750041-A (JP)
Title: Chinese character input device
Inventor: HAGIWARA HIDEO
IPC: G06F3/01
Filed: 1980-09-08
Abstract: PURPOSE:To execute a time difference pressure input without minding a simultaneous depression by both hands, by providing a lock mode switching means, on a Chinese character input device of a multistage shift system or a full key system, which is executed by depressing a letter key and a selection key. CONSTITUTION:On letter keys 3, Chinese characters of 8-15 characters are displayed respectively, and an array of these Chinese characters corresponds to that of selection keys 4. In case of a nonlock mode, a Chinese character is specifically inputted by pressing a letter key and a selection key at the same time. In this case, when a mode designating switch 19 is changed over to a lock mode, a letter key code pushed previously is stored, a key pressed state is virtually held, and combination with a selection key which is depressed next becomes effective. It is unnecessary to depress and hold a letter key with a right hand, and the next character is indexed and depressed with a right hand, therefore, a high speed input is executed.
Patent JP-S61282121-A (JP)
Title: Slide type roof structure for vehicle
Inventor: OKAMOTO ICHIRO
IPC: B60J7/00
Filed: 1985-06-10
Abstract: PURPOSE:To make it possible to open and close a shade with a samll operating force, by arranging a passenger's side opening section and the shade such that their front edges are lower than their rear edges with respect to a vehicle body. CONSTITUTION:The front edge 14 of a passenger's side opening section 13 formed in a frame 12 is positioned lower than the rear edge 15 thereof with respect to a vehicle body. Further, a shade 17 is extended inclined at the same angle as the inclined angle of the imaginary line A connecting between the front and rear edges 14, 15 of the opening section 13, with respected to the horizontal line. With this arrangement welts 16 provided to the front and rear edges 14, 15 of the opening section 13 abuts against the shape 17 only when it is fully opened, but it does not make into contact with the shade during opening and closing operation. Accordingly, it is possible to decrease the slide resistance of the shade, thereby it is possible to reduce the operating force thereof.
Patent JP-S5249133-A (JP)
Title: Golf counter
Inventor: OKADA RIYOUHEI
IPC: A63B71/06
Filed: 1975-10-15
Abstract: PURPOSE: To provide a golf counter, the content of which is printed out by the use of a printer so as to record the score precisely while obviating the tedious writing of the score in a score book. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61284075-A (JP)
Inventor: FURUYA KIYOTO
IPC: H01R13/04
Filed: 1985-06-10
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-S5550758-A (JP)
Title: Multiplex signal demodulator
Inventor: UMEMOTO AKITO
IPC: H04J1/00
Filed: 1978-10-09
Abstract: PURPOSE: To obtain the multiplex signal demodulator for taking out other signal by a simple circuit construction by taking out one of the multiplexed signals through LPF and inverting a part of the signals in phase and synthesizing it with the multiplexed signal.  
     CONSTITUTION: The voice multiplex signals 11 of TV and the like are distributed into two systems through the buffer amplifier 12. In one of the systems, the high frequency component is removed through LPF 13 to take out the vice signal 1. In the other system, a part of the signal 1 is synthesized with the signal 11 in the synthesizing circuit 22 via the phase inversion circuit 21. The signal 3 the frequency of which is modulated by the voice signal 2 is taken out and further, only the original voice signal 2 is demodulated by the frequency demodulating circuit 15. Thus, the voice signal 1 is multiplexed with the signal 3 obtained by modulating the voice signal in frequency and in case the signal 1 approaches to the signal 3 and the multiplex signal is demodulated, the demodulation device less in crosstalk and distorsion can be obtained by a simple construction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04329205-A (JP)
Title: Ceiling lighting device
Inventor: SHIKAKURA TOMOAKI
IPC: F21V17/00
Filed: 1991-04-30
Abstract: PURPOSE:To open and close a lower surface cover for covering a lamp with excellent workability with the simple structure at a low cost. CONSTITUTION:A fitting guide 12 having two fitting parts 12a, 12b, which are to be fitted to a connecting rod 13 provided in the side plate forming a ceiling, is provided in one side of a lower surface cover 8 provided under a lamp. When one fitting part 12a is fitted to the connecting rod 13, the other side of the lower surface cover 8 is placed on a frame material 1 of the ceiling, and when the other fitting part 12b is fitted to the connecting rod 13, the other side of the lower surface cover 8 is disconnected from the frame material 1, and is turned around of the connecting rod 13 to open the lower surface cover 8.
Patent JP-S62283228-A (JP)
Title: Wet friction material for vehicle
Inventor: HONMA TORU
IPC: C09K3/14
Filed: 1986-05-29
Abstract: PURPOSE:To stabilize the coefficient of friction and suppress the wearing of a friction surface, by forming the friction material from a base primarily composed of a metal plated fiber, a friction adjusting agent, and a binder for binding the base and the friction adjusting agent. CONSTITUTION:A base is formed of a linter pulp 10 coated with a silver plating by using a silver nitrate ammonia solution and hydroquinone. The linter pulp 10, a cashew dust 13 and a diatom earth as a friction adjusting agent are dispersed in water, and the dispersion is then formed into a paper material in a paper forming step. After the paper material is dried and punched into a desired shape, it is coated with a copper plating in a copper sulfate solution. After washed with water and dried, the paper material is impregnated with phenol resin serving as a binder. Then, it is pressed on a core, and cured. As the friction material is primarily composed of a metal plated fiber, the distance of heat transfer may be increased.
Patent JP-S5751195-A (JP)
Title: Preparation of single crystal
Inventor: KOKUBU YOSHIHIRO
IPC: C30B15/24
Filed: 1980-09-10
Abstract: PURPOSE: To prepare a high-quality single crystal, at low cost, by placing a member for controlling the shape of the single crystal and made of carbon coated with Si 3 N 4  or BN, between the molten raw material and the encapsulation material.  
     CONSTITUTION: The crucible 2 supported by the susceptor 2' in a high pressure vessel 1 is charged with a compound having high decomposition pressure (e.g. GaP), a member 9 for controlling the shape of the single crystal and made of carbon coated with Si 3 N 4  or BN, and an encapsulation material. The contents of the vessel 1 are pressurized to ≥45 atm with an inert gas, and heated with the heater 5 to form the molten liquid of the high decomposition pressure compound 3 and the molten encapsulation material 4. The seed crystal 6 attached to the rotary jig 7 is brought into contact with the molten liquid 3 through the molten material 4, and the single crystal is pulled up through the opening of the controlling member 9 to the direction of the arrow under rotation, to form the single crystal 8 of the compound having high decomposition pressure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08325187-A (JP)
Title: Booster for high-contrast silver halide image-forming component
Inventor: ANDORIYUU UIRIAMU MOTSUTO
IPC: G03C1/043
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a compound containing a specific polyoxyethylene chain, useful as a high contrast silver halide imaging element containing a hydrazine derivative, capable of manifesting a high activity and excellent in solubility in a coating solution without manifesting a crystallizing tendency in a coating film.  
     SOLUTION: A compound containing an ≥8C polyoxyethylene chain terminated at one or both ends by a group comprising a benzyl alcohol or a diarylcarbinol functionality {e.g. a compound having a nucleus represented by the formula [R is H or phenyl; L is a covalent bond or a bivalent linking group; Q is H, OH or an organic group; (n) ≥3]. The compound is obtained by reacting a poly(oxyethylene glycol) having a prescribed molecular chain length with p-toluenesulfonyl chloride, providing a tosylate, further subjecting the resultant tosylate to nucleophilic substitution with a sodium salt of an OH- or an SH-substituted benzaldehyde or benzophenone and subsequently reducing the benzaldehyde or benzophenone functionality with a metal hydride, etc. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S5648166-A (JP)
Title: Temperature compensating circuit device in semiconductor integrated device
Inventor: GOMI HIROSHI
IPC: H01L23/58
Filed: 1979-09-27
Abstract: PURPOSE:To obtain easily a device with a desired temperature coefficient as a whole circuit by using plural reistor for constructing a circuit element, selecting and combining them so that the resistance ratios of them may become positive or negative. CONSTITUTION:A diffusion resistance layer is constructed of a linear resistance layer part 1 with a width w and a length 1 and square resistance layer parts 3 at both ends of the former and with contacts 2 in the center. By so doing, the resistance value R between both end contacts 2 can be represented by R=Rsl/w where Rs is a proper resistance value: the temperature coefficient per unit resistance value of this resitance R at this time is known experimentally to decrease as the width w increases. Utilizing this phenomenon and using the resistance ratios of different temperature coefficients, a positive or negative temperature coefficient is obtained and temperature is compensated as a whole circuit.
Patent JP-H0218148-A (JP)
Title: Brake gear for car
Inventor: ARUBUIN SHIYUTEEKUMAIYAA
IPC: B60T13/14
Filed: 1989-05-19
Abstract: PURPOSE: To improve safety by controlling a valve gear to control a load of an auxiliary piston in accordance with pressure in the auxiliary piston on a device to lower brake pressure by the auxiliary piston fitted in an auxiliary cylinder continuously provided in a booster. CONSTITUTION: A main brake cylinder 7 on which two pistons 15, 16 are fitted and a booster 8 on which a power piston 27 is fitted are arranged on the same axis, and an auxiliary cylinder 10 is coaxially and continuously provided in a casing of the booster 8. Thereafter, an anti-lock device is constituted by devising it to lower brake pressure by an auxiliary piston 11 fitted in the auxiliary cylinder 10, and a load of the auxiliary piston 11 is adjusted by a valve gear 12 to be controlled by a control device 14. In this case, pressure lowering is attempted by changing a valve in the valve gear 12 over to a standard position at the time of detecting pressure rise of the auxiliary cylinder 10 by connecting a pressure switch 64 to a conduit 55 to communicate the auxiliary cylinder 10 and the valve gear 12 to each other.
Patent JP-H06314010-A (JP)
Title: Image forming device
Inventor: KAI YOSHINORI
IPC: G03G21/10
Filed: 1993-04-30
Abstract: PURPOSE:To prevent the excessive rubbing of a carrier and to prevent the decrease of the working efficiency of an image forming action by controlling a filming removing action taken by means of a filming removing member with a temperature and the number of image forming times. CONSTITUTION:The filming removing member 19 abutted on the surface of an intermediate transfer belt 15 and removing a filming layer formed on the surface is provided. The member 19 is located to face a driven roller 8 for the belt 15 and supported to freely separate from the surface of the belt 15 by a driving means. After the main switch of a device is turned on, the filming removing action is taken by making use of time until the fixing roller 18a of a thermal fixing device 18 is started to obtain the temp. suitable to fixing by a heater. Moreover, only when a prescribed number of copying actions are executed after a certain filming action, the filming removing action is taken. Thus, the fear of the excessive rubbing of the carrier 15 by the member 19 is eliminated and further, the decrease of the working efficiency of the image forming action can be prevented.
Patent JP-H05317205-A (JP)
Title: Central cleaner
Inventor: FUJINAWA HIROYA
IPC: A47L5/38
Filed: 1992-05-18
Abstract: PURPOSE:To prevent a draft from flowing in from other room due to exhaust of indoor air at the time of collecting dust by the central cleaner, to allow the indoor air to circulated at the time of non-dust collection, and to clean the indoor air. CONSTITUTION:The central cleaner is provided with a dust collection piping 2 and a ventilation piping 5 provided separately in the same path, a suction/ exhaust port of the piping 5 opened to the inside of a room, an exhaust path changeover valve 30 which is provided in an exhaust path of a cleaner main body 1 and switches so as to lead exhaust 40 into the piping 5, a circulating path changeover valve 7c for allowing the exhaust led in by the changeover valve 30 to conduct in accordance with a room to be used, and at least one or more air cleaners 10 for cleaning the exhaust led in by the changeover valve 30.
Patent JP-H05327152-A (JP)
Title: Wiring substrate and manufacutring method thereof
Inventor: WAKAMATSU MITSUO
IPC: H05K3/44
Filed: 1992-05-18
Abstract: PURPOSE:To electrically connect a metallic substrate to a copper wiring simply and without fail by a method wherein a metallic layer formed on the metallic substrate is to be electrically connected to the copper wiring provided on an insulating thin layer using a solder through a connecting hole in the thin layer. CONSTITUTION:Metallic layers 6 comprising copper and zinc are formed on both surfaces 1a, 1b of an aluminum substrate 1. Next, copper wirings 3 are laminated on the metallic layers 6 through the intermediary of an insulating film 2 with a connecting hole formed therein so as to form a laminate. Next, the copper wirings 3 are fixed to the metallic layers 6 by thermal pressurizing this laminate to fusion-weld the insulating film 2. At this time, a copper pad 3a is to be formed integrally with the copper wirings 3. Finally, a solder resist layer 10 is formed on the insulating film 2 to complete the title wiring substrate. Through these procedures, an electrode part 9 having electrodes 9a, 9b is mounted on the copper wirings 3 so as to fix the electrode 9a on the metallic layer 6 using a solder 7 through the connecting hole 8 in the insulating thin layer (film) 2 thereby enabling the electrode 9a and the aluminum substrate 1 to be electrically connected simply and without fail.
Patent JP-S62282241-A (JP)
Title: Apparatus for testing repeated heat fluctuating stress of piston
Inventor: MATSUTANI SEIYA
IPC: G01N3/60
Filed: 1986-05-30
Abstract: PURPOSE:To perform a test under a condition close to an actual operation, by using not only an infrared lamp and a reflecting mirror as the heat load source of a combustion chamber but also freezing gas as a cooling source to perform a heating/cooling cycle within a short time. CONSTITUTION:The radiant heat from an infrared lamp 3 is collected while reflected by a reflecting mirror 4 to uniformly heat a combustion chamber 2 and the temp. of the combustion chamber 2 is raised to set upper limit temp. After said temp. is held for a definite time, the lamp 3 is cut off to stop heating. Subsequently, the freezing gas of a freezing gas generator 5 is sprayed to the combustion chamber 2 from a nozzle 8 to cool the combustion 2 down to set lower limit temp. and said temp. is held for a definite time to complete one cycle. By repeating this cycle over the number of times arbitrarily set, a test is performed. The heating and cooling temps. of the combustion chamber 2 can be arbitrarily adjusted by regulating the output of the lamp 3 and the spray quantity of freezing air. Further, by repeating the heating/ cooling cycle within a short time, the test can be performed under a condition close to an actual operation and, therefore, a crack generating state due to heat fatigue can be determined accurately.
Patent JP-S5827195-A (JP)
Inventor: EZAWA SADAAKI
IPC: G10H1/043
Filed: 1981-08-10
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-S5248849-A (JP)
Title: Water heater applying the solar heat
Inventor: NISHIKAWA MAKOTO
IPC: F24J2/46
Filed: 1975-10-16
Abstract: PURPOSE: Keeping heat loss minimum when the heat quantity supplied from the sum to a heat receiver is decreased after sunset. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5650629-A (JP)
Title: Complementary mos integrated circuit
Inventor: UETSUKI RIICHI
IPC: H03K19/0948
Filed: 1979-10-01
Abstract: PURPOSE:To prevent the overvoltage for the device, by producing the switch circuit control signal through a comparison between the input voltage and the power supply voltage and then securing a switch action by the control signal. CONSTITUTION:A comparison is given through the comparator 7 between the  power supply voltage VDD and the input voltage Vin which is obtained via the input  protecting circuit 5 and to be applied to the device 1. And in the case of Vin<=VDD, the transistor 31 of the switch circuit 8 has an on-action to apply the voltage VDD to the device 1. In case the input voltage is overvoltage, i.e., in the case of Vin> VDD, the output signal is obtained through the comparator 7. Thus te transistor 31 is turned off, and then the power supply circuit is cut off to the device 1 to given on-control to the device 1. In this way, the device can be protected by cutting off the overcurrent flowing between the VDD of the device can be protected by cutting off the overcurrent flowing between the VDD of the device 1 and the earth VSS.
Patent JP-H09308632-A (JP)
Title: Ultrasonic diagnostic system
Inventor: MOCHIZUKI TAKESHI
IPC: A61B8/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic system with which the way of coloring can be freely set corresponding to the purpose of diagnosis or the like. SOLUTION: Ultrasonic waves are transmitted/received to/from a three- dimensional area so that a stereoscopic perspective image can be formed. A color palette 46 converts a picture element value to color information. Thus, the colored stereoscopic perspective image is formed. The stereoscopic perspective image is prepared based on the method of volume rendering. A coloring function can be changed by a color control part 48.
Patent JP-H04328825-A (JP)
Title: Dry etching method
Inventor: TATSUMI TETSUYA
IPC: H01L21/3065
Filed: 1991-04-27
Abstract: PURPOSE:To restrain the excessive sidewall protective effect for enhancing the process reproducibility within the low temperature anisotropical etching method of a material layer to be etched without using base gas at all. CONSTITUTION:Under the dry-etching method, sulfur (S) dissociated in vapor phase is deposited on a pattern sidewall part to protect the widewall. However, S is also deposited in an etching chamber so as to decrease the with-time F/S ratio of etching reaction system. Accordingly, the lower inner wall part of a bell jar 4 of a magnetic field microwave plasma-etching device is firstly etched by heating with the first heater 13. Next, in addition to the initial heating step, the outer peripheral part of a wafer mounting electrode 9 and the exposed part of a cooling down piping 11 are heated respectively by the second heater 14 and the third heater 15 so as to sublimate the deposited S16. Through these procedures, the inside of the bell jar 4 can be constantly preserved in a atmosphere clean and proper F/S ratio.
Patent JP-S6019461-A (JP)
Title: Improvement of taste of corn
Inventor: FUJIWARA YASUNORI
IPC: A23L7/10
Filed: 1983-07-12
Abstract: PURPOSE:To improve extremely taste of corn, and to improve its flavor, by treating corn on a corn-containing material with protease. CONSTITUTION:Corn such as flint corn, sweet corn, waxy corn, etc. or a corn- containing material is blended with protease alone or it and amylase or cellulase, treated with the enzyme at about 5-7pH for about 1-12hr, and preferably the material treated with the enzyme is heat-treated.
Patent JP-H01294092-A (JP)
Title: Continuous form paper with adherend and production thereof
Inventor: MATSUGUCHI NOBORU
IPC: C09J7/20
Filed: 1988-05-23
Abstract: PURPOSE:To adhere an adherend member to an optimum position on a sheet of paper, by tacking the adherend member to the sheet of a continuous form paper, and melting a heat-adhesive resin layer provided on at least a part of the back side of the adherend member, thereby adhering the adherend member to a major surface of the continuous form paper. CONSTITUTION:A raw paper 10 with adherend members tacked thereto comprises a continuous form raw paper 12 and covering members 14 tacked to the surface of the paper 12 to constitute the adherend members. The continuous form raw paper 12 is so formed that it can be separated into sheets 16. The covering member 14 comprises a rolled form base 20, on one major surface of which a hiding layer 22 is provided, and a heat-adhesive resin layer 24 is provided on the surface of the hiding layer 22. The heat-adhesive resin layer 24 is melted when being heated, resulting in satisfactory adhesion to the continuous form raw paper 12. Therefore, when the adherend member is heated only after it is confirmed that the adherend member is laid at an optimum position on the sheet 16 of the continuous form raw paper, the adherend member is adhered accurately to the optimum position on the surface of the continuous paper 12.
Patent JP-H09309261-A (JP)
Title: Printing medium
Inventor: KOSEKI TETSUO
IPC: B41M5/50
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a printing medium which is excellent in every one of absorptivity, fixing properties, water resistance, photographic density, and light permeability of ink, and maintains the quality for a long period of time. SOLUTION: Gelatin is contained in an interlaminar compound wherein water- soluble ink is kept by fixing by an intercalation reaction based on ion exchange operation. Then, as a preferable executing state, a content of the gelatin is over 6wt.% up to and including 100wt.% to 100wt.% of the interlaminar compound. A character and an image which are printed on a printing medium are fixed without being blurred, and may not be blurred even though dipped in water. Therefore, the printing medium can be printed in high quality, and the quality can be maintained for a long period of time.