baber/WOPTO huggingface dataset:
Patent JP-H09319839-A (JP)
Title: Reader/writer device for ic card
Inventor: NOMOTO KAZUNORI
IPC: G06K17/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a read/write mechanism by obtaining a reader/writer device for IC card whose contacts are not worn by vibration and shock, which occur at the time of running of a vehicle or the like. SOLUTION: A reader/writer device 30 for IC card, provided with a contact module 45, which moves toward and away with respect to contacts of an IC card, is provided with a mechanism part, which uses a solenoid 47 as the driving source to move the contact module 45 toward and away from contacts, and a circuit which has a sensor for detecting vibration and shock and converts and amplifies the detected signal from the sensor in a certain arbitrary condition to turn on/off the solenoid 47.
Patent JP-S5945918-A (JP)
Inventor: BERUNAARU BUUDO
IPC: C01B33/021
Filed: 1983-07-25
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-H082276-A (JP)
Title: Right/left wheel and front/rear wheel driving force distribution comprehensive control device
Inventor: SASAKI HIROKI
IPC: F16H48/32
Filed: 1994-06-16
Abstract: PURPOSE:To prevent control hunting securely based on proper determination of a split mu road in a right/left wheel and front/rear wheel driving force distribution comprephensive control device to be applied to a vehicle in which a right/- left wheel driving force distribution control system and a front/rear wheel driving force distribution control system are mounted. CONSTITUTION:A device is provided with a split 4 road determination means (h) to determine a split mu road having different road surface friction coefficients on the right and left in determination of execution of differential limit control system (a), and in the case where a deviation between a clutch tightening driving wheel speed and a car body speed exceeds a set deviation, and a front/rear wheel driving force distribution control means (i) to conduct front/rear driving force distribution control by a fixed value of a driving force distribution command value outputted on the side of a front/rear driving force distribution control system (b) when the split mu road is determined to which a specified value is added.
Patent JP-H10326100-A (JP)
Title: Voice recording method, voice reproducing method, and voice recording and reproducing device
Inventor: SASAKI SEIJI
IPC: G10L19/012
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To extent a sound-recording time without any increase in memory capacity for sound recording by repeating a background noise recording time and a sound-recording stop time until a voiced-sound section of a recorded voice. SOLUTION: When recorded voice data is outputted, it is encoded by an ADPCM encoder 21 and the encoded data is outputted to a point (a) of a switch 24. With a control signal from a sound-recording control circuit 23, the switch 24 is switched to the point (a) and the encoded data on background noise outputted from the ADPCM encoder 21 is written in a RAM 13 by a sound- recording control circuit 23. With a control signal from the sound-recording control circuit 23, the switch 24 is switched to a point (c) a CN data sound- recording time later to stop writing the data in the RAM 13. When a voiceless state still lasts a sound-recording stop time later, repetition from CN flag sound- recording operation is done, and consequently contents written in the RAM 13 have its sound-recording stop time omitted to save the memory consumption.
Patent JP-H01305837-A (JP)
Title: Synthetic resin emulsion for admixing to cement
Inventor: FUJINO MIKIO
IPC: C04B24/26
Filed: 1988-06-01
Abstract: PURPOSE:To increase bending strength, water-proof property and durability by contg. dihydric alcohol, lower alcohol-alkylene oxide addition compd. and aminoalcohol derivative in a specified resin component. CONSTITUTION:2-90 pts.wt. dihydric alcohol such as ethylene glycol, 6-90 pts.wt. lower alcohol-alkylene oxide addition compd. of formula I (where, R is C1-4 alkyl group, A is C2-3 alkylene group and n is 1-10) and 3-60 parts.wt. aminoalcohol derivative of formula II (where, R1-2 are C1-4 alkyl groups, and n and m are 1-3) such as monomethyldiethanol amine are added to a synthetic acrylate resin emulsion 100 pts.wt. for admixing to cement, such as methyl acrylate-methacrylic acid ester copolymer resin emulsion to obtain an admixture. Then, the synthetic resin emulsion for admixing to cement is produced by mixing the admixture.
Patent JP-S6114754-A (JP)
Title: Composite photosemiconductor element
Inventor: SADAMASA TETSUO
IPC: H01L27/15
Filed: 1984-06-29
Abstract: PURPOSE:To obtain a composite photosemiconductor element of a monolithic structure which can be readily stabilized in a transmitting light by converting a monitoring light emitted from a light emitting element into a photocurrent without waste by a photoreceptor. CONSTITUTION:A mesa wall 18 is formed by mesa etching on the surface of an N-type InP substrate 11. The clad layer 121 of a light emitting element 1, an N- type InP layer to become the buffer layer 121 of a photoreceptor 2, an active layer 131, an n-type InGaAsP layer to become a light absorption layer 132, a clad layer 141, and a P-type InP layer to become a p-type layer 142 are formed by a liquid phase epitaxial growing method. P-side electrodes 151, 152 and N-side electrodes 16 are formed, a groove 17 is formed to separate the element 1 and the photoreceptor 2. The bonding surface of the layer 132 becomes in parallel with the mesa wall surface 18 of the substrate 11, is opposed with a wide photoreceiving area for a monitoring light A2, and the monitoring light can be efficiently converted into a photocurrent.
Patent JP-S61293072-A (JP)
Title: Correcting circuit for upper and lower pincushion distortion
Inventor: SUZUKI YOSHITERU
IPC: H04N3/23
Filed: 1985-06-20
Abstract: PURPOSE:To improve interlace by sampling a correcting signal for upper and lower pincushion distortion during the period of rising of a vertical deflection drive signal of a TV receiver that receives a signal of interlace system. CONSTITUTION:A vertical drive output signal (e), for instance, is sampled from a vertical deflection circuit 1 and inputted to a sampling pulse generating circuit 6. The vertical synchronizing pulse component of the signal (e) is extracted, and is slightly delayed by a time constant circuit, and is waveform-shaped so that a signal sampling pulse (i) becomes in complete high (or low) state during the period of rising of the vertical driving. A signal sampling circuit 7 to which the pulse (i) is inputted, extracts the output signal (d) of a signal modulator 3 for correcting of upper and lower pincushion distortion during the duration of the pulse (i), and outputs a correcting signal (j) for upper and lower pincushion distortion in order to input it to a correcting drive circuit 4 for upper and lower pincushion distortion.
Patent JP-S5358975-A (JP)
Title: Gas separator
Inventor: IMAI SATOSHI
IPC: B01D53/22
Filed: 1976-11-09
Abstract: PURPOSE: To provide a gas separator which can remove easily any kinds of volatile matter by removing the voltale matter contained in a liquid through porous membrane by the pplication of gas diffusion through gas layer in fine pore of the porous membrane. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04228207-A (JP)
Title: Method and device for welding hot rolling material and equipment for continuous hot rolling
Inventor: SEKIYA TERUO
IPC: B23K7/00
Filed: 1991-06-06
Abstract: PURPOSE:To attain high accuracy and high strength in welding continuous hot rolling material by making a thermal-cut with a jet stream from a gas cutting torch at least either the rear end of a preceding rolling material or the front end of a following rolling material and pressurizing both ends for welding. CONSTITUTION:In continuous hot rolling, by the jet stream from the gas cutting torch which is set at a prescribed position, at least one end face from either the rear end of the preceding rolling material or the front end of the following rolling material is cut for a prescribed width. Then, by pressurizing both the rear end of the preceding rolling material and the front end of the following material, the two ends are butt-welded. Consequently, the temperature at the welded face rises to an adequate degree, oxidized scales are eliminated, the flatness at the welded face is improved, and welding with high accuracy and high strength is attained.
Patent JP-S5934305-A (JP)
Inventor: JIYON ROBAATO JIYOOJI KURAAKU
IPC: E01D19/00
Filed: 1983-07-23
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-H08326612-A (JP)
Title: Combustion improving method and combustion improving device
Inventor: MATSUMOTO SHINICHI
IPC: F02M27/04
Filed: 1995-06-01
Abstract: PURPOSE: To obtain high combustion improvement effect irrespective of fuel velocity by applying magnetic field to flow of fuel to be supplied to a burner. CONSTITUTION: Fuel is supplied to a burner such as a boiler 1 from a fuel tank 11 by means of a fuel pump 9 through a fuel piping 11. An electromagnet 15 is arranged in an area 11a of the fuel piping. Current to be supplied to the electromagnet is controlled by a control circuit 30 and a driving circuit 31. The current to be supplied to the electromagnet is controlled, based on an output of a flow rate sensor 13 arranged on the piping 11, such that the higher fuel velocity inside the piping is, the smaller magnetic flux density of the electromagnet is.
Patent JP-S5759950-A (JP)
Title: Siliceous filler and preparation of polyurethane containing the same
Inventor: FUNAKI MASAHIKO
IPC: C08K9/04
Filed: 1980-09-30
Abstract: PURPOSE: To prepare a polyurethane composition having improved elongation at break and moldable by reactive injection molding, etc., by compounding a siliceous filler treated with a fluorine-containing surface active agent or a treating agent containing a specific ester.  
     CONSTITUTION: A siliceous filler, e.g. a glass filler such as glass fiber, is treated with a fluorine-containing surface active agent, pref. an amphoteric surface active agent containing a polyfluoroalkyl group, or with a treating agent containing acrylic ester or methacrylic ester of a long-chain alkyl alcohol. The objective urethane containing said filler is prepared by reacting an isocyanate compound having at least two isocyanate groups with an active hydrogen compound having at least two active hydrogen atoms in the presence of the siliceous filler. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5468035-A (JP)
Title: Method of controlling indoor pressure in air conditioning
Inventor: UEMATSU YOSHIAKI
IPC: F24F11/02
Filed: 1977-11-09
Abstract: PURPOSE: To control the air pressure of a chamber to be air-conditioned while taking in the outside air of the irreducible minimum of a demand that is the most effective for adjusting temp and humidity.  
     CONSTITUTION: A detector 18 for detecting the pressure of a chamber 10 to be air-conditioned and the drive motors 14W16 of each damper of an outside air damper 5, an air reflux damper 6 and an exhaust damper 7 are each connected to an electronic computer 13 beforehand, and the indoor pressure of the chamber 10 to be air-conditioned is controlled to pressure beforehand set by adjusting the opening of the outside air damper 5 and the air reflux damper 6 when air is not exhausted from an air conditioner M. When air is exhausted from the air conditioner M, the indoor pressure is controlled by adjusting the opening of the exhaust damper 8 while comparing the detected pressure of the detector 18 and the indoor pressure beforehand set of the chamber 10 to be air-conditioned. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61293031-A (JP)
Title: Bidirectional branching device
Inventor: NAKAMURA SHOHEI
IPC: H04B3/36
Filed: 1985-06-20
Abstract: PURPOSE:To eliminate the need for a center device and to improve the efficiency of use of a transmission line by constituting a branch device so that bidirectional transmission is possible between terminal equipments. CONSTITUTION:Bidirectional branch devices 15-17 are constituted by combining two distributors and a branching device, so an information signal outputted by a terminal equipment 11 is sent to a terminal equipment 12 through a transmission line 14a, a branching device 15, a transmission line 14b, a branching device 16, and a transmission line 14c. Therefore, when wide-band bidirectional transmission is performed by using a single transmission line such as a coaxial cable, neither a repeater nor a frequency converting center is required and information signals are transmitted among plural terminals directly in two directions.
Patent JP-H08330436-A (JP)
Title: Manufacture of semiconductor device
Inventor: ARAI NORIHISA
IPC: H01L21/8247
Filed: 1995-06-01
Abstract: PURPOSE: To provide methods for improving the density, operational speed and cost reduction of a semiconductor device, in the poly-buffer process of the manufacturing method of the semiconductor device provided with two elements on a single substrate which have different film thicknesses from each other in their gate oxides. CONSTITUTION: After an element separating insulation film 102 and a gate insulation film 103 are formed on a semiconductor substrate 101, in the process for forming a first polycrystal silicon to be changed into one portion of a gate electrode in future, a resistance element is formed simultaneously. Also, in the process performed thereafter, a silicon oxide film 106 is so formed on a polycrystalline silicon 104 to be changed into the resistance element that the polycrystalline silicon 104 is prevented from forming a polycide together with a high-melting-point metal 109, and in case of removing the polycrystal silicon 104 and the high-melting-point metal 109, the film 106 serves as an etching stopper.  Further, one portion of the gate electrode of either element of two elements with different film thicknesses in their gate oxides is utilized as a high-resistance element necessary for the control of the internal potential of a semiconductor device.
Patent JP-2000321339-A (JP)
Title: Semiconductor element failure analyzer
Inventor: AZUMA KENGO
IPC: G01R1/06
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element failure analyzer using an EMS capable of freely moving between various kinds of measurement devices such as a semiconductor tester and allowing easy direct connection with the measurement devices having various shapes. SOLUTION: In this analyzer, an EMS 1 is directly mounted on a base stand 2 having casters 10, and height adjustment mechanisms 2a and width adjustment mechanisms 2b in an area allowing setting of a measurement device 3. Light shielding necessary for use of the EMS 1 is realized by shielding only between an optical object lens 9 and a semiconductor element socket 4 storing an analyzed object (a semiconductor element) at least requiring a light shield state. The semiconductor element socket 4 is fixed on the base stand 2 through a fixing/shielding plate 6 and a fixing plate 7.
Patent JP-H06324602-A (JP)
Title: Method and device for removing image forming substance from recording paper
Inventor: ATAKA HISANORI
IPC: G03G21/00
Filed: 1993-05-13
Abstract: PURPOSE:To provide a copying paper recycling device capable of excellently removing only toner without damaging the fiber of copying paper in comparison with the conventional known device. CONSTITUTION:A pressuring roller pair 16 is disposed so that its press-contact part may sink under water for wetting 15, and the copying paper 10 is wetted while it passes under the water 15. After softening the toner by a heating roller 18, cool water is sprayed on the surface side of the paper 10 by using a nozzle 19. Just after that, the toner is scraped by the brush roller 18 so as to be removed from the paper 10. Since the boundary part of the paper 10 with the toner is still softened and the surface part thereof is hardened when the toner is scraped, hooking by a brush is good and the separability of the toner from the fiber of the paper 10 is also good.
Patent JP-H06322293-A (JP)
Title: Clayish coating
Inventor: TOKIMOTO NORITOSHI
IPC: C09D133/00
Filed: 1993-05-12
Abstract: PURPOSE:To provide a water-based coating packable in a plastic bag, a waterproof paper bag, etc., as easily disposable packaging containers alternative to a metallic can, a plastic can, etc., as packaging containers hard to dispose after the use thereof. CONSTITUTION:The proportion of a dispersant to a pigment and/or a filler is set to be at most the maximum value of the viscosity-depressant effect of the dispersant, or the proportion of water to be blended in a water-based coating or coating material for giving thereto a suitable viscosity is alternatively lowered. The resulting clayish product is used in combination with a dispersant separately packed. Alternatively, a powdery or granular dispersant is added to a clayish coating to produce a product. This makes a simple container usable, and hence makes the waste material easily disposable.
Patent JP-H01307043-A (JP)
Title: Magneto-optical disk
Inventor: MAEDA MIYOZO
IPC: G11B5/02
Filed: 1988-06-03
Abstract: PURPOSE:To enable rewriting even if an inter-element distance fluctuates by reading the same information to the preceding laser element and the succeeding laser element, calculating the time difference between the elements and writing fresh information after the prescribed time. CONSTITUTION:The ID part information of the magneto-optical disk 1 is read into the preceding and succeeding laser elements 41, 42 respectively by reading means 81, 82 and the time difference DELTAT therebetween is computed by a computing means 83 regardless of the distance between the elements 41 and 42. The information is then read successively into the element 41 by a reading means 91. In succession, a deciding means 92 decides whether the old information and the fresh information are the same or not and whether the direction to be magnetized is '1' or '0' before the element 42 comes into contact with the bits of the above-mentioned information with a DELTAT delay. Then, the element 42 is subjected to strong irradiation if the fresh information is '1' and to weak irradiation if '0' when the element 42 comes into contact with the above- mentioned bits and if two sets of the information are different. The writing is thus executed.
Patent JP-H04333579-A (JP)
Title: Heat-resistant enameled product
Inventor: NISHIDOME MASATO
IPC: C23D5/00
Filed: 1991-05-09
Abstract: PURPOSE:To produce an enameled product excellent in heat resistance by glazing the surface of a metal with a glaze obtained by adding a specified amt. of the mineral powder exhibiting an oxidative weighting property to a frit and then firing the glaze. CONSTITUTION:The powder of the mineral (andesite is preferable) exhibiting an oxidative weighting property is added by 50-300 parts to 100 parts of a frit to prepare a glaze. The surface of a metal is glazed with the glaze, and the glaze is fired to produce an enameled product. The andesite consists essentially of about 50-70% SiO2, about 10-20% Al2O3, about 2-5% Na2O, about 1-4% K2O, about 5-10% CaO, about 5-15% Fe2O3, about 1-5% MgO and about 0.1-1.0% MnO, and the total amt. is controlled to >=90%. The film thickness is increased in this way, and a heat-resistant enameled product capable of being fired in an oxidizing atmosphere is obtained.
Patent JP-H06346864-A (JP)
Title: Horizontal type scroll compressor for helium
Inventor: IZUNAGA YASUSHI
IPC: F04C29/00
Filed: 1993-06-07
Abstract: PURPOSE:To cool a motor efficiently not only by compressed gas but also by oil so as to reduce the temperature rise of the motor by connecting a discharge opening, disposed at a fixed scroll, to an extension tube, and opening the opening end of the extension tube in the vicinity of the motor. CONSTITUTION:Both fixed and turning scrolls 1, 5, which are compression elements, are enclosed in a closed container 31. A motor 17 for driving the turning scroll 5, and the axis of a crankshaft 19 driven by the motor 17 are rotatably supported in the horizontal direction. Oil filling mechanism is further disposed to fill oil in an oil reservoir 34 at the inner bottom part of the closed container 31, into the intake pipe 11 of a compressor or into a compression chamber during compression through an oil cooler. In such constitution, a discharge opening 2 disposed at the fixed scroll 1 is connected to an extension tube 70, and the opening end 70a of the extension tube 70 is opened in the vicinity of the motor 17. The motor 17 is thereby cooled efficiently not only by compressed gas but also by oil.
Patent JP-S62292075-A (JP)
Title: Image signal binarization processing system
Inventor: SAITO HIROYUKI
IPC: G06K9/38
Filed: 1986-06-11
Abstract: PURPOSE:To reproduce a faithful IMAGE by means of binarizing accurately by binarizing according to a binarization level which is decided by peripheral picture element data. CONSTITUTION:Picture elements a, b, c and d are decided as 1, 1, 0 and 1 respectively and 110100010 which is made by combining data VD=000010 and a signal VS=1101 decided from the state of the picture elements a, b, c and d when digital picture element data VD is 000010 is accessed to a ROM1 as an address. Meanwhile in the ROM 1 the level of 1 and 0 which should be decided corresponding to the value of the data VD and the value of peripheral condition VS was stored previously, so that the level of 1 and 0 can be decided accurately. Thus by binarizing accurately a faithful IMAGE can be reproduced.
Patent JP-S6115587-A (JP)
Title: Controller for induction machine
Inventor: SHIBATA FUKUO
IPC: H02P27/02
Filed: 1984-06-30
Abstract: PURPOSE:To prevent an induction machine from reversely rotating at starting time and to control the speed in a wide range by connecting a transformer with the primary winding at the starting time. CONSTITUTION:The low voltage tap of a transformer 1 is first electrically connected with the primary windings 7, 4, 8 of an induction motor 2 at starting time to apply power from a separately-excited inverter 15 of a frequency converter 23 to the secondary windings 50, 51, 52 of the motor 2. When the rotation is thus started, a switching contactor 53 is opened, and a switching contactor 54 is closed. Simultaneously, when delay control angle of a power reactor 16 is controlled to apply the rated voltage of an AC bus 3 to the primary windings 7, 4, 8 of the motor 2, the motor is controlled so that the slip of the motor 2 is larger than 1.
Patent JP-H06349091-A (JP)
Title: Optical head
Inventor: AIZAWA HISASHI
IPC: G11B7/09
Filed: 1993-06-07
Abstract: PURPOSE:To prevent occurrence of twist or tilt of a movable part by setting a mounting position of a tracking coil and amplitude of compliance above and below a holding wire with a specified condition. CONSTITUTION:A tracking coil 4 is mounted at the upper side from the center of above and below holding wires 5, 10. And compliance of the above two holding wires 5 is made smaller than compliance of the below two holding wires, and compliance of mass of a lens holder 2 is canceled. Also, relation between amplitude of compliance of the above and below wires 5, 10 and the mounting center position of the tracking coil 4 is like that the ratio of compliance of the above wire to the below wire is approximately a/b, and balance is kept for static movement being lower than primary resonance frequency of an optical head and even for dynamic movement being higher than that. Therefore, the followup ability for a disk is improved.