baber/WOPTO huggingface dataset:
Patent JP-H08203547-A (JP)
Title: Solid polymer type fuel cell system
Inventor: HASHIZAKI KATSUO
IPC: H01M8/04
Filed: 1995-01-26
Abstract: PURPOSE: To improve power transmission terminal output, reliability, and efficiency so as to reduce device cost by introducing and pressurizing at least one of exhausted residual hydrogen and oxygen gas and supplying it to a fuel cell main body so as to circulate it. CONSTITUTION: Residual hydrogen and oxygen left in a fuel cell main body 10 without used for power generation are exhausted to the outside of the main body 10 and are steam-separated via a hydrogen steam separator 13 and an oxygen steam separator 14. Secondarily, the separated residual hydrogen and oxygen are introduced in compressor parts in a hydrogen recovery compressor 29 and an oxygen recovery compressor 30. The compressors 29, 30 are operated by using expansion pressure of fuel gas and oxidizing agent gas, the residual hydrogen or oxygen is pressure-increased so as to pass through check valves 17, 18, and supplied to a hydrogen humidifier 11 or an oxygen humidifier 12.  It is returned to a fuel gas supply pipe and an oxidizing agent gas supply pipe in the upper reaches side of the device 11 or the device 12 and circulatingly used as a fuel cell fuel or an oxidizing agent again so that efficiency of the system can be improved.
Patent JP-H10201569-A (JP)
Title: Water bag and mattress system
Inventor: KAWAMURA SHOJI
IPC: A47C17/02
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To surely know the leakage of liquid-state substance even when the leakage of that liquid-state substance is a little by providing a detection sensor between an outer bag and an inner bag on the inner bottom part of that outer bag and providing an alarm means for reporting the leakage of liquid-state substance from the inner bag corresponding to a detection signal from this detection sensor. SOLUTION: A water bag 7 is formed in the shape of bag from a soft material such as a rubber sheet not to permeate any liquid-state substance, an inner bag 8a housing a liquid-state substance L is provided inside, and this inner bag 8a is housed in an outer bag 8b. Then, between the outer surface of the bottom part of that inner bag 8a and the inner surface of the bottom part of the outer bag 8b, a detection sensor 22 is provided for detecting the liquid- state substance leaked from the inner bag 8a. A cord 23 connected to this detection sensor 22 is liquid-tightly derived through a seal cock 24 provided on the side wall of outer bag 8b to the outside, and connected to a controller.  As a power source and the alarm means, a buzzer is connected to this controller and corresponding to the detection signal from the detection sensor 22, the leakage of liquid from the inner bag 8a is reported.
Patent JP-H01240152-A (JP)
Title: Auxiliary feed for domestic animal
Inventor: MORISHITA KOREO
IPC: A23K1/16
Filed: 1988-01-22
Abstract: PURPOSE:To obtain an auxiliary feed for domestic animals, effective for promotion of appetite and improvement in growth of domestic animals, by activating plant humus soil with air. CONSTITUTION:Plant humus soil having 50-80%, preferably 55-65% water content is ground, sufficiently brought into contact with air and activated to give powdery activated humus soil, which is used as an auxiliary feed for domestic animals and in the case of piglet, 0.1% plant humus soil is added to a feed to raise piglets.
Patent JP-S56107615-A (JP)
Title: Phase shift circuit
Inventor: NISHIMURA YOSHIICHI
IPC: H03H7/20
Filed: 1980-01-31
Abstract: PURPOSE:To ensure a steady shift for the input signal in a range of 0-360 deg. regardless of the change of temperature, by producing four signals having a phase space of pi/2 based on the input signal and then adding together three of the four signals with a prescribed ratio for compounding. CONSTITUTION:The subcarrier signal SSC of the frequency fSC having a phase synchronism with the burst signal of an external video signal is applied to the input terminal 1. Then the phase of the VCO3's oscillation output SV is locked by the output of the phase comparator 2. Thus the outputs Q3, Q3', Q4 and Q4' having the frequency fSC and each space of pi/4 are obtained through the FFs 6 and 7. Then the compound signal SO is obtained by the switches 8, 9 and 10 plus the variable resistor VR.
Patent JP-H02191345-A (JP)
Title: Manufacture of field-effect transistor
Inventor: SUZUKI YASUYUKI
IPC: H01L29/417
Filed: 1989-01-19
Abstract: PURPOSE:To obtain a field-effect transistor having high uniformity and high performance by a method wherein a semiconductor layer different from the surface semiconductor layer of a wafer is selectively built up on the wafer surface on both the sides of a temporary gate electrode and, after a recess is formed in the semiconductor layer from which the temporary gate electrode is removed, a gate electrode, a source electrode and a drain electrode are formed simultaneously. CONSTITUTION:A high purity GaAs layer 2, an Si-doped N-type AlGaAs layer 3 and an Si-doped N-type GaAs layer 4 are successively built up on a semi- insulating GaAs substrate 1. On a wafer prepared like this, a temporary gate electrode 9 is formed by dry etching. After that, AlGaAs layer 10 are formed on both sides of the temporary gate electrode 9 by selective epitaxial growth. After the temporary gate electrode 9 is removed, a gate recess 11 is formed by dry etching. After that, TiAu is applied by self-alignment deposition to provide a gate metal which forms non-alloy ohmic contact with the high impurity concentration GaAs layer 4. A FET is thus completed by forming a gate electrode 7, a source electrode 5 and a drain electrode 6 simultaneously.
Patent JP-H08144193-A (JP)
Title: Highgrade printing paper
Inventor: TOMIKANEHARA MASAHIRO
IPC: D21H17/67
Filed: 1995-01-26
Abstract: PURPOSE: To obtain highgrade printing paper having touch feeling of uncoated paper and capable of developing ink concentration equivalent to that of at least lightweight coated paper or higher than that thereof. CONSTITUTION: The characteristic of this highgrade printing paper comprises providing a coated layer containing 100 pts.wt. of pigment consisting essentially of a mixture of kaolin with an organic synthetic pigment having adhesive force or a mixture of two or more kinds of pigments selected from kaolin, a flat type organic synthetic pigment and an urethane resin based fiber and 5-30 pts.wt. of styrene-butadiene copolymer latex as an additive and 20-50 pts.wt. of phosphated starch and/or acetylated starch and having 3-10g/m<2> coated amount based on absolute dry weight onto a base paper containing wood pulp as a main raw material by air knife coater or bar coater.
Patent JP-S63180021-A (JP)
Title: Cooking table
Inventor: TAMAOKA TOSHIO
IPC: A47J37/06
Filed: 1987-01-19
Abstract: PURPOSE:To prevent smoke and oil from being scattered around a cooking table for barbecue by forming an air curtain to confine the smoke etc. in a space between the cooking area and its upper part, and thus to partition the space. CONSTITUTION:Air pipes 9 are disposed above the barbecue grill 1. An air curtain 10 is formed between air jet holes 7 drilled in the air pipes 9 and air suction holes 8 disposed above the grill 1 to suck the air from the air jet holes 7. This way, smoke and oil from barbecue meat are sucked into the suction holes 8 together with the air forming the air curtain. Thus, the smoke and oil can be prevented from being scattered into the room.
Patent JP-H06222375-A (JP)
Title: Liquid crystal display panel
Inventor: ISHII YOSHIHIDE
IPC: G02F1/1345
Filed: 1993-01-26
Abstract: PURPOSE:To suppress the increase in the line resistance of turning around wirings without increasing the number of electrodes for external connection. CONSTITUTION:Pattern electrodes are formed in cell regions 30 of opposite main surfaces of two sheets of transparent substrates 10, 20 and a liquid crystal is packed into the cell region space. The peripheral end side of at least one substrate 20 has a projecting part 40 from the peripheral end side of the other substrate 10 and the turning around wirings 21 extended from the pattern electrodes formed within the cell region 30 of the liquid crystal display panel provided with the plural electrodes 22 for external connection extended from the pattern electrodes within approximately central region of the projecting part are partly once led out to an excess region 40B exclusive of the central region provided with the electrodes for external connection of the projecting parts 40 and are extended into the cell region 30 through the surface of the excess region 40B.
Patent JP-S59136701-A (JP)
Title: Plastic mirror
Inventor: KOJIMA YASUNOBU
IPC: B60R1/04
Filed: 1983-01-25
Abstract: PURPOSE:To prevent the camber and flaw of a main body of mirror by using a silicon compd. in forming a surface hardening film which covers the entire surface of the main body of mirror and disposing a metallic reflection film on the rear thereof by sputtering or the like. CONSTITUTION:A surface hardening film 4 which covers the entire surface of a main body of mirror 1 made of a plastic is coated thereon with a silicon compd. and further a metallic reflection film 2 is coated on the rear surface thereof by sputtering or the like. A protective film 3 is formed on the film 2 by the same coating method as for the film 2. The adhesion strength of the film 2 itself is thus increased and the protective film 3 of a silicon compd. is securely coated on the top side. The camber of the body 1 or the like owing to the unbalance between hydrophilicity and water permeability is prevented by forming the front and rear surfaces in a way as to have the identical hydrophilicity and water permeability.
Patent JP-H02193716-A (JP)
Title: Vehicle
Inventor: SUZUKI SEIICHI
IPC: B60K17/16
Filed: 1989-01-20
Abstract: PURPOSE:To improve running capability on unlevel land with an adequate clearance provided from a road surface by making a swing arm support a differential case via a coupling means and allowing the differential case also to move upward as a wheel moves upward. CONSTITUTION:Wheels 1L, 1R are supported on a car body frame 3 via swing arms 2L, 2R in such a manner that they can move up and down freely. The underside portion of a differential case 5 installed below the car body frame 3 is linked to intermediate portions of the swing arms 2L, 2R via link arms 61, 6R. This arrangement permits the swing arm 2R and link arm 6R also to oscillate upward as the wheel 1R moves upward. It also causes the wheel 1L to move upward as the wheel 1R moves upward together with their respective arms. As a result, the differential case 5 also moved upward, providing an adequate road clearance, with the resulting improved running capability on unlevel land.
Patent JP-H06308848-A (JP)
Title: Member for fixation containing graft ceramer composition
Inventor: SANTOKU ESU BAADESHIYA
IPC: G03G15/20
Filed: 1994-02-02
Abstract: PURPOSE: To provide a roll shaped fixing member containing an over coat of a graft ceramer composition. CONSTITUTION: The fixing member 1 is composed of a supporting substrate having an outer layer of a composition composed of an integrally twisted network consisting of a haloerastomer, silica and a polyorganosiloxane.
Patent JP-S56109274-A (JP)
Title: Adhesive tape and its manufacture
Inventor: ARITAKE TOSHIYUKI
IPC: C09J7/02
Filed: 1980-02-01
Abstract: PURPOSE: To obtain an adhesive tape which is excellent in writability and tear resistance by hands and particularly suitable for drawing, by coating and laminating a tackifier and an adhesive on a sheet composed of a mixture of PP and methylpentene polymer and stretching the sheet under a specified condition.  
     CONSTITUTION: One side of a sheet formed of a mixture of 90W55wt% PP and 10W45wt% methylpentene polymer is coated with a tackifier (e.g. styrene-butadiene copolymer) and then with an adhesive (e.g., a hot-melt type synthetic rubber- based adhesive) to obtain a laminated sheet. Then, the laminated sheet thus obtained is stretched in a temperature range of lower than the melting point of PP and higher than 155°C and under conditions of λM≥2, λT≥2, λT≥λM, 56≥λT.λM≥4 (where λM is stretching ratio in a vertical direction and λT is stretching ratio in a lateral direction) to obtain an adhesive tape of an average roughness of 1.0W4.5μ (measured at ten points according to JISB-0601). Or, after stretching the sheet prior to lamination under said stretching condition in advance, a tackifier and an adhesive are coated on the sheet to obtain the titled tape mentioned. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10210603-A (JP)
Title: Electric rolling stock control equipment
Inventor: YAMAMOTO SHIROJI
IPC: B61C15/08
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To enable optimum control by changeably setting the control amount in response to necessity, such as restraint of slipping generation ratio in case of rain and recovery operation at times of schedule delay. SOLUTION: This electric rolling stock control equipment enables optimum torque control by changeably setting the time constant τof a primary delay circuit 4 of a current pattern IC output to a current command IP, by the operation of a constant setting switch 14, in response to various kinds of environmental conditions, such as the case that torque rise is quickened to recover an operation schedule since it is delayed. and the case that a rise in torque must be restrained, since slipping generation ratio is high due to the beginning of rain.
Patent JP-S62169512-A (JP)
Title: Automatic frequency control system
Inventor: YOKOUCHI KENTARO
IPC: H03J7/06
Filed: 1986-01-22
Abstract: PURPOSE:To reduce the guard bands at both sides of a pilot signal by adding a pilot signal detecting circuit and a controller which receives the detection output of said detecting circuit and scanning the frequency after deviating the oscillation frequency of a variable frequency oscillator. CONSTITUTION:A pilot signal detecting circuit 1 sends a signal showing the absence of a pilot signal to a controller 12 in case the frequency of a received pilot signal gets out of a pull-in range and no pilot signal emerges at the output of a narrow-band filter 4. Here the controller 12 produces the control signal which performs the frequency scan with the prescribed width on the basis of a point where the oscillation frequency of a variable frequency oscillator 8 is deviated from the center frequency of f0 by a prescribed frequency. The center deviation is set at +DELTAf/2 or -DELTAf/2 according to +DELTAf or -DELTAf in consideration of a case where the frequency deviation is set at the maximum DELTAf. Then a frequency range of + or -DELTAf/2 is scanned centering on the frequency of the deviated point. Thus a pilot signal is caught. In such a way, the frequency scanning range is reduced down to 1/2 compared with a conventional case. And also the guard band width is reduced down to 1/2.
Patent JP-S58129692-A (JP)
Inventor: RONARUDO SHII DEIBUISU
IPC: G07D5/08
Filed: 1982-01-26
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-H05206581-A (JP)
Title: Semiconductor light emitting element and manufacture thereof
Inventor: MATSUI YASUHIRO
IPC: H01S5/00
Filed: 1992-01-27
Abstract: PURPOSE:To provide a semiconductor laser element structure where a semiconductor laser possessed of an inner current constricting structure can be more lessened in parasitic capacitance than usual and the requirements of a semiconductor layer used at the current constricting structure can be relaxed. CONSTITUTION:A mesa-shaped double hetero-junction structure 33 is provided onto an N-type InP substrate 32, and a current constricting structure 35 provided with an insulating layer 35b formed of an air layer is provided on both the sides of the mesa-shaped double hetero-junction structure 33.
Patent JP-S62169373-A (JP)
Title: Solar-cell mounting frame having gutter
Inventor: OKANO MASANOBU
IPC: H01L31/042
Filed: 1986-01-21
Abstract: PURPOSE:To make it possible to store water effectively, by providing gutters, which collect rain water falling on the surface of the modules of a solar cell and send the water into a water storage tank and the like, on a mounting frame, which fixes and supports the module groups of the solar cell, thereby collecting the rain water falling on the mounting frame of the solar cell having enormous area without wasting the water. CONSTITUTION:Gutters 5 are provided along the outer surface of an upper part supporting part 1a of a mounting frame 1. A conduit 6, through which the collected rain water is sent to a water storage tank 4, is linked to the gutters 5. When the sun is shining, power, which is generated by module groups 2 of a solar cell, drives an underwater motor pump 3, which is a directly connected load of the solar cell. Water is pumped up from a well by the pump 3 and sent to the water storage tank 4. The stored water is utilized as irrigation water, drinking water and the like. On the rainy day, the rain water falling on the surface of the module groups 2 of the solar cell is collected by the gutters 5 and sent to the water storage tank 4 through the conduit 6 and stored in said tank 4.
Patent JP-H01188602-A (JP)
Title: Production of iron-phosphorus sintered body
Inventor: TANAKA YOSHIKIYO
IPC: C22C33/02
Filed: 1988-01-20
Abstract: PURPOSE:To produce an iron-phosphorus sintered body having good strength and elongation at a relatively low temp. by adding alkali carbonate at a specific ratio to a mixture of a specific compdsn. consisting of iron powder and Fe3P and sintering the same at a specific temp. CONSTITUTION:Iron powder and Fe3P are mixed in such a manner that the content of P attains 0.4-0.5wt.%. Alkali carbonate or a material which changes to alkali carbonate during sintering treatment is added to this mixture in the concentration of 0.2-1.0% in terms of alkali carbonate. The mixture is then sintered at 900-1050 deg.C. The above-mentioned alkali carbonate melts at a sintering temp. and cleans the surface of the iron powder by reacting with the oxide film on said surface. The surface of the iron powder is thereby activated and sintering is progressed. The sintering at the low temp. is thus enabled.
Patent JP-H09203424-A (JP)
Title: Parking lever installing structure of drum brake for vehicle
Inventor: YUI SATOSHI
IPC: F16D51/22
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To reduce a cost sharply, and improve maintenance performance and the replace workability of a brake shoe by protuberantly arranged a support shaft integratedly with the rotary base part of a parking lever, and inserting it in a supporting shaft hole drilled on the web of one brake shoe, and installing the parking lever. SOLUTION: A parking lever 25 is arranged on a brake shoe 12. A cylindrical support shaft 25b is projectly arranged on the turning base part 25a of the parking lever 25. The supporting shaft 25b is inserted from a back plate side into the same shaped supporting hole 12f drilled on the wheel cylinder side end part 12d of a web 12a, the side of the base part 25a is held between forked arms of a first strut member, and it is supported without falling down to the brake shoe 12 of a trailing side. A brake cable is connected to the top end of the parking lever 25. It is thus possible to install the parking lever 25 surely and with a simple work so as to maintain the whole of the dram brake and exchange the brake shoe 12 at a short time.
Patent JP-H06225075-A (JP)
Title: Facsimile equipment
Inventor: MATSUMOTO SHOGO
IPC: H04N1/00
Filed: 1993-01-27
Abstract: PURPOSE:To miniaturize a facsimile equipment to reduce the installation space. CONSTITUTION:The facsimile equipment consists of a document cover 20 which presses a book type document to a cover glass 18, an ejecting roll 9 which feeds and carries sheet type documents piled on the document cover 20, a read means provided with a line sensor 3 which reads picture information of the sheet type document carried at present and an already read document direction inverting part 802 which inverts the carrying direction of the document, a recording paper feed roll 7 which feeds and carries recording paper 14 loaded in a recording paper cassette 16, an ink film 80 which is carried from a supply film roll 4 to a take-up film roll 5, and a recording means provided with a head roll 2 which carries the ink film 80 and the recording paper 14 and a recording head 1 which is pressed to the head roll 2 to record the picture information on the recording paper 14, and the already read document and the already recorded recording paper are ejected onto a document cover 20 from an ejection hole 10 together.
Patent JP-H08202754-A (JP)
Title: Lip color advise system and method for the same
Inventor: HIRAYAMA MASAYA
IPC: G06Q30/02
Filed: 1995-01-27
Abstract: PURPOSE: To advise a lip color corresponding to the make image of a person. CONSTITUTION: An input part 10 inputs the skin color information of the face of a make-up cosmetics user, group information dividing the taste of the color of that person into groups corresponding to the allowable levels of colors and make image information desirable for the user, the respective information and the lip color suitable for the make image corresponding to these information are stored in a storage part 20, the lip color suitable for the make image corresponding to the respective inputted information is retrieved out of lip colors stored in the storage part 20 by a retrieving part 30, and the retrieved lip color suitable for the make image is displayed on a display part 50.
Patent JP-S62174474-A (JP)
Inventor: KATSUTA MASAO
IPC: E04B1/38
Filed: 1986-01-24
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-H08231339-A (JP)
Title: Cosmetic composition containing silicon-containing compound and fatty acid ester
Inventor: MIRIAMU MERUURU
IPC: A61K8/898
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform cosmetic composition containing a silicon- containing compound which is poor in compatibility and/or a hydrocarbon compound together. SOLUTION: This cosmetic composition contains a fat phase having at least one silicon-containing compound and octyldodecyl neopentanoate. The fat phase can contain at least one second silicon-containing compound and/or at least one hydrocarbon other than octyldodecyl neopentanoate. The composition can uniformly disperse the powder, even when the composition contains a powder phase comprising powder, etc. The composition may be used as a care product and/or a make-up product for the skin and/or keratinous fibers.
Patent JP-S62168883-A (JP)
Inventor: KURODA TOSHIYUKI
IPC: G11B33/04
Filed: 1986-01-21
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-S58130012-A (JP)
Inventor: YOSHIDA KATSUHIKO
IPC: A47K1/00
Filed: 1982-01-28
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-H02191990-A (JP)
Title: Picture processor
Inventor: HATTORI SEIJI
IPC: G06F3/0481
Filed: 1989-01-20
Abstract: PURPOSE:To attain the superimposed display of a desired linear picture such as a cursor, etc., with simple constitution by obtaining a vector sum and controlling cursor display when plural operators, to which vector data are respectively allocated, are simultaneously operated. CONSTITUTION:In an operation terminal equipment 11 of a TV communication equipment 10, the vector data are allocated to the respective figure operators, etc., of a key input device 13 and the figure operator is also used as a vector control operator. When these plural operators are simultaneously operated, the vector sum is obtained and the superimposed display of a straight line corresponding to the vector sum is executed as the cursor in the designated area of a display device 19 based on a tablet input.