baber/WOPTO huggingface dataset:
Patent JP-H01285986-A (JP)
Title: Vertical deflecting circuit
Inventor: NAKAJIMA ISAO
IPC: G09G1/16
Filed: 1988-05-12
Abstract: PURPOSE:To enable setting of a vertical screen width at the width of a practicable range by changing a converted DC voltage according to the frequency of a vertical synchronizing signal so as to obtain always the specified vertical amplitude. CONSTITUTION:This circuit is so constituted as to maintain always the specified vertical amplitude by converting the change of the vertical synchronizing signal by an F/C converter 11 to the continuous DC voltage (a), applying this DC voltage to a constant current discharge circuit and changing the same according to the frequency of the vertical synchronizing signal inputted with the discharge current of a vertical control terminal of an IC 1 for deflection. The vertical amplitude is, therefore, automatically controlled to the specified amplitude even if the frequency of the vertical synchronizing signal inputted to a display device is changed. The user is thereby enabled to use the display device always at the vertical screen width within the practicable range without correcting the vertical width.
Patent JP-S60261967-A (JP)
Title: Auxiliary fuel supply at start of engine
Inventor: KOBAYASHI KOUICHI
IPC: F02M25/00
Filed: 1984-06-07
Abstract: PURPOSE:To uniform distribution of starting fuel to respective cylinder thus to start engine through single starting operation by feeding auxiliary fuel flow under driving of a starter motor corresponding to the engine temperature. CONSTITUTION:Upon turning on of an ignition swich 23, a water temperature sensor 18 and a throttle opening sensor will detect the water temperature and the throttle opening to calculate and set the driving frequency of starting fuel pump 5 variable with the water temperature. For high temperature, low frequency is set to reduce the starting auxiliary fuel flow per unit time while for low temperature, high frequency is set. Then a starting fuel pump 5 is driven with said frequency to feed such flow as suitable for starting to be determined by the engine temperature continuously as the auxiliary fuel during cranking under driving of starter motor. Consequently, fuel is distributed uniformly to respective cylinder to feed the starting fuel continuously thus to start the engine through single starting operation.
Patent JP-S61278685-A (JP)
Inventor: OTAKE TOSHITAKA
IPC: F16L21/06
Filed: 1985-05-31
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-H02295783-A (JP)
Title: Printer
Inventor: TAKAHASHI HIROAKI
IPC: B41J19/18
Filed: 1989-05-10
Abstract: PURPOSE:To always print without exceeding the width of a sheet from the print starting position of the sheet by providing a sheet inserting position detecting mechanism. CONSTITUTION:A sheet detecting mechanism 4 has a light emitting unit 4a, a photodetector 4b, and a function of determining the presence or absence of a sheet 2 according to a light reflecting state, detects the left and right ends of the sheet 2 when a print head is moved by mounting the print head 3 of a printer, and stores the position in a register. In case of printing, a print starting position is calculated by a software from the left end position of the sheet stored in the register, and the set printing operation is started. If it tends to print over the right end position of the sheet stored in the register, it performs a line feed or issues an alarm. Accordingly, even if the printable width of the sheet is moved to the left or right, the printable range matched to the sheet is set, and printing can be always performed at the same position without extending from the sheet.
Patent JP-S5642135-A (JP)
Title: Ultrasonic flaw detector
Inventor: UCHIDA KUNIHARU
IPC: G01N29/04
Filed: 1979-09-17
Abstract: PURPOSE: To enable simple judgement of the rate of adhesiveness of a bonded surface by detecting the bonded surface of a material by an ultrasonic-wave method by using an ultrasonic probe.  
     CONSTITUTION: Materials 1 are bonded at the bonded surface 2 thereof, while probes 3 and 4 for detecting the rate of adhesiveness are united and arranged at a certain interval on the surface of the materials, on both sides of the bonded surface and with the surface between. Transmission and reception of ultrasonic waves to and from each probe are performed by the ultrasonic flaw detector 5, which enables the conversion of mode between the transmission-reception of the ultrasonic waves by the one-probe method using the probe 3 or 4 and that by the two-probe method using the probes 3 and 4 by means of an outside controller 6. And the flaw on the bonded surface is judged by applying the ultrasonic waves in the direction parallel to the bonded surface in a very narrow area between materials and measuring the quantity of reflected waves from the bottom surface of the materials which are transmitted by the bonded surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6011518-A (JP)
Title: Production of polyhydroxyl compound
Inventor: NISHIHARA AKIO
IPC: C08F283/00
Filed: 1983-06-29
Abstract: PURPOSE:To produce the titled compound suited for the production of a polyurethane material excellent in strength, rubber elasticity, etc., by graft-polymerizing a vinyl monomer with an ester obtained by using an SH group-containing dicarboxylic acid. CONSTITUTION:An ester is formed by reacting a polyether-polyol, e.g., poly (oxyethylene/oxypropylene) glycol, with an SH group-containing dicarboxylic acid or its reactive derivative (e.g., thiomalic acid) and a polycarboxylic acid other than the above acid, or its reactive derivative (e.g., adipic acid). A radical- polymerizable vinyl monomer (e.g., styrene) is graft-polymerized with the obtained ester. It is possible to obtain the titled compound suited for the production of a polyurethane material excellent especially in physical properties such as strength and rubber elasticity.
Patent JP-S6016885-A (JP)
Inventor: MAIKERU EI DERUUKAA
IPC: H05K3/18
Filed: 1984-06-07
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-H0851881-A (JP)
Title: Injecting smectite clay with improved cohesion strength
Inventor: KIYARORU IREEZAA DEIBUISU
IPC: C09K3/00
Filed: 1995-05-17
Abstract: PURPOSE: To obtain a sheet material consisting of an absorbing composite forming a stronger coagulated lump at the time of being wet with animal urine. CONSTITUTION: A water soluble and adhesive matter which is essentially and completely removed from a litter box, leaves no odour in the contents of the box 10 and forms the coagulated lump with excellent coagulating property is mixed with extruded smectite clay before or after extrusion preferably at least about 0.25-0.1% based on the dried weight of the extruded smectite clay to obtain the absorbing composite.
Patent JP-H04345152-A (JP)
Title: Multiflash light emission controller
Inventor: SASAGAKI NOBUAKI
IPC: G03B7/16
Filed: 1991-05-23
Abstract: PURPOSE:To obtain the resolution photograph of a proper exposure even if an object gets closer/leaves to/from a camera by controlling a flash light emitting quantity or a diaphragm so that the proper exposure is always obtained with respect to the detection distance of the object, in each flash light emission of plural times. CONSTITUTION:When object automatic tracking is operated, and then, an exposure is started by a releasing button, a pulse generator 24 outputs N-number of pulses to a light emission control circuit 20 at the interval of 1/f, accompanying with the turning on of an X-contact point 23. The light emission control 20 allows a flash light emitting part 19 to emit light by a light emitting quantity inputted from an arithmetic circuit 28, at every pulses. At this time, the arithmetic circuit 28 determines the combination of an obtained distance R up to the object, the diaphragm F to be controlled based on using film sensitivity, and the light emitting quantity DN.
Patent JP-H08313946-A (JP)
Title: Nonlinear optical thin film and its production
Inventor: TANAHASHI ICHIRO
IPC: G02F1/35
Filed: 1995-05-17
Abstract: PURPOSE: To obtain a large-size third-order nonlinear optical material by using composite fine particles. CONSTITUTION: Vapor deposition is performed on a quartz substrate in an argon gas atmosphere by using CdS, Ag, SiO2 , targets and a high frequency magnetron sputtering device while controlling the voltage applied on each target and vapor deposition time. In this method, a Ag thin film 2 is formed by vapor deposition, then CdS fine particles 1 are formed, further, a Ag thin film 2 is formed by vapor deposition to obtain composite fine particles having a structure of CdS fine particles/Ag layer, and then a SiO2 , layer 3 is formed by vapor deposition to obtain a laminar structure. This process is repeated to form 30 layers of the laminar structure.
Patent JP-S5544748-A (JP)
Title: Field-effect transistor
Inventor: SAITOU MANZOU
IPC: H01L29/78
Filed: 1978-09-25
Abstract: PURPOSE: To stabilize performance characteristics, by formng a region with low electric resistance by making the source region higher than a drain region in the concentration of impurities and by deepening the depth of the source region more than the drain region.  
     CONSTITUTION: A gate insulatng film 32 and a gate electrode 33 are mounted onto a semiconductor substrate 31, the film and the electrode are covered with a Si oxide 34, a portion functioning as a drain region is shielded by using photosensitive regin 35, impurities with a reverse conductive type, which differs from the substrate 31, are introduced to a portion serving as a souce region by means of an ion injection method and an impurities region 36 of the reverse conductive type is built up. The source region 37 is made higher than the drain region 38 in the concentration of impurites, and deepened in the depth of the region, thus forming the region with low electric resistance. Consequently, short channel effect is little, and performance characteristics can be stabilized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60263365-A (JP)
Title: Cassette loading device
Inventor: SHIGEMURA TATSUYA
IPC: G11B15/675
Filed: 1984-06-11
Abstract: PURPOSE:To load easily and surely a cassette in the arrangement direction of a reel hub by securing such constitution where a pressure releasing member set at a position outside a loading route presses a lock release pin when a cassette holder moves horizontally by a prescribed distance. CONSTITUTION:A cassette 1 is put into a loading part and put on a cassette holder 4, and a motor is driven to move the holder 4 toward C. Thus a lock release arm 6 is turned toward F by the function of a rack 7 of a bracket 5 and pushes a lock release pin of the cassette 1. Thus the lock of a cover 1a is released. Then pins 4a-4c set on both side faces of the holder 4 are moved to the vertical part from the horizontal part of guide grooves 5a-5c of the bracket 5 respectively. Therefore, the holder 4 is shifted in the vertical direction D, and the cover 1a is opened by a cover open/close plate 8. Thus the cassette loading job is through. Thus the area of the cassette loading part is reduced, and a front operation panel is easily set. This reduces greatly the width of the main body of a cassette loading device for miniaturization.
Patent JP-S63282766-A (JP)
Title: Developing device
Inventor: TAKAGI OSAMU
IPC: G03G15/08
Filed: 1987-05-15
Abstract: PURPOSE:To keep the quantity of a developer in a storing part constant, and to execute stirring and a circulation of the developer in a short period, by feeding the developer into a part being near a developer carrying body of the storing part by a feed-in screw of a developing device, and discharging a surplus developer from a part being apart from the developer carrying body of the storing part by a discharge screw. CONSTITUTION:A developer (a) is stored in the developer storing part 6 of a developing device, and the developer (a) stored in the storing part 6 is carried and moved to the surface of a developer carrying body 8 placed opposingly to a photosensitive drum 2. The developer (a) is pressed against this carrying body 8 by a coating member 12, the developer (a) on the carrying body 8 is opposed to an electrostatic image and the electrostatic image is developed. By a feed-in screw 20 in this storing part 6, the developer (a) is stirred and fed in a first direction, and by a discharge screw 22, the developer (a) in the storing part 6 is stirred and discharged in a second direction opposite to the first direction. This screw 20 is arranged in a nearer position to the carrying body 8 than the screw 22, and the axial center height of the screw 22 is set to a high position.
Patent JP-H06334618-A (JP)
Title: Digital fm modulator
Inventor: TSUBOIKE MITSUYOSHI
IPC: H04H1/00
Filed: 1993-05-20
Abstract: PURPOSE:To improve the channel separation of a stereo signal by comparing the converted voltage of a pilot signal from a band filter with a reference voltage by a comparator, and using the output as the control signal of an equalizer. CONSTITUTION:The digital signal of a stereo voice signal including the pilot signal is inputted through a terminal 1 to a frequency compensating filter, for example, digital equalizer 2. The output signal of the equalizer 2 is converted into an analog FM modulated wave by a direct digital synthesizer 6, and outputted from an output terminal 11. A part of the modulated wave is demodulated by an FM demodulator 7, an analog base band signal is outputted and inputted to a band filter 8, and only the pilot signal of a prescribed frequency is obtained. This signal level is compared with the reference voltage by a comparator 9, the error voltage is outputted, converted into the digital signal by an A/D converter 10, and used as the control signal for deciding the compensating amount of the equalizer 2. Thus, the channel separation can be improved.
Patent JP-S61276936-A (JP)
Title: Manufacture of cold rolled si added steel sheet having superior suitability to phosphating
Inventor: NOMURA SHINGO
IPC: C21D9/52
Filed: 1985-05-30
Abstract: PURPOSE:To manufacture a cold rolled Si added steel sheet having superior suitability to phosphating by annealing an Si added steel strip in a reducing or nonoxidizing atmosphere and water-cooling it in a specified temp. range in the following cooling stage. CONSTITUTION:A cold rolled steel strip contg. 0.1-2.5wt% Si is annealed in a reducing or nonoxidizing atmosphere. In the following cooling stage, the steel strip is water-cooled in at least the temp. range of 450-500 deg.C. An oxide film on the steel strip shrinks rapidly and cracks finely and innumerably, so superior suitability to phosphating is provided.
Patent JP-H05311715-A (JP)
Title: Drain forced-feed toilet
Inventor: FUKAMI YASUMASA
IPC: E03C1/30
Filed: 1992-05-12
Abstract: PURPOSE:To stop the feed of water to a low tank by closing a solenoid valve on the water feed side and to announce the occurrence of abnormality by means of a lamp when a draining forced-feeding tray is brought into a state to be incapable of washing owing to a piping trouble on the water feed side. CONSTITUTION:A water feed solenoid valve 11 is located in a water feed passage 7 to a low tank 3, a float switch 14 in the low tank 3, and a solenoid valve 8 between the low tank 3 and a closet 2, and a crusher 9 is connected to the drain port of the closet 2. A storage tank 12 is connected to the crusher 9, and a forced feed pump 10 and a float switch 13 are arranged in the storage tank 12. A control part 16 controls operation of the solenoid valves 8 and 11, the crusher 9, and forced-feed pump 10 by means of input signals to the float switches 13 and 14 and a washing switch 15. Thus, during use in a state that the feed of water to the low tank 3 is insufficient during water failure and at a place where a water feed pressure is low, detection of abnormality is not effected, malfunction is prevented from occurring, and only original failure in operation on the original water feed side is detected to stop the whole of a system.
Patent JP-H04347432-A (JP)
Title: Cold-heat generating system
Inventor: SUZUKI TAKESHI
IPC: F24F5/00
Filed: 1991-05-23
Abstract: PURPOSE:To improve the efficiency of a turbo refrigerating machine in a cold-heat generation system, where the turbo refrigerating machine and an absorption refrigerating machine are used in combination, with maintaining the cold-water temperature by a method wherein evaporators of both refrigerating machines are connected in series. CONSTITUTION:In a turbo refrigerating machine 10, refrigerant flows in the order of an evaporator 11   a turbo compressor 12   a condenser 13   a valve 14  the evaporator 11. In an absorption refrigerating machine 20, refrigerant flows in the order of an evaporator 21   an absorber 22-21 heat exchanger 25   a generator 23 a condenser 24   a throttle valve 26   the evaporator 21, and solution returns from the generator 23 to the absorber 22 via the heat exchanger 25. The evaporators 11 and 21 are connected in series to a cooling equipment 30 by a cold-water supply pipe 31, and the cold-water in the pipe 31 flows in the order of the evaporator 21 the cooling equipment 30   the evaporator 11. By this constitution mentioned above, the evaporation temperature of the evaporator of the turbo refrigerating machine can be raised, so that the specified cold-water temperature can be attained finally and the efficiency of the turbo refrigerating machine is improved because the return temperature to the absorption refrigerating machine is low although the cold-water temperature becomes higher than the specified temperature.
Patent JP-H0374508-A (JP)
Title: Blowby gas ventilation device
Inventor: TAKEYAMA MASAKI
IPC: F01M13/02
Filed: 1990-05-10
Abstract: PURPOSE:To securely prevent oil from mixing into blowby gas by capturing and condensing oil mixt contained in the blowby gas with separation means provided in the blowby gas passage and flowing the collected oil down into an oil sump. CONSTITUTION:In a lubrication line of a diesel engine, oil in an oil pan 104 is supplied with a pump to portions to be lubricated in a cylinder head 105 and, after lubricating, oil collected in an oil sump 106 is returned via a passage 114 to the oil pan 104. A blowby gas chamber 115 between the oil sump 106 and a head cover 107 is communicated via a recycling passage 118 with an intake pipe 117. An oil separator 2 is attached to the upper portion of the head cover 107 to centrifugally separate oil mist in the blowby gas flowing from an inlet port 203 to a swirl flow generator 201 and change it into a liquid film for further return to a crank chamber 103 via a suction type trapper 202, a passage 216, and a vacuum pump 3.
Patent JP-S6010130-A (JP)
Title: Flame detector
Inventor: KIRIYAMA YASUHIKO
IPC: G08B17/12
Filed: 1983-06-29
Abstract: PURPOSE:To miniaturize and simplify the constitution of a flame detector by using a single band pass filter, by allowing the band pass filter to correspond to the incident angles of plural wavelength light fluxes by revolving said filter. CONSTITUTION:Light from a region to be detected is converted to light flux with a small diameter through a light blocking plate 6 and, after light with a predetermined wavelength for forming a flame is incident on BPF2 through an inlet opening P at right angles, said light flux is received by a photoelectric converting apparatus 4 through an outlet opening Q. Subsequently, an incident angle alpha1 to BPF2 for revolving BPF2 along with light blocking plates 10a, 10b becomes large and further short wavelength light for forming the flame is received by the apparatus 4. The incidence of light flux with a short wavelength not relating to the flame to BPF2 is inhibited by the plates 10a, 10b revolved by the succeeding revolution of BPF2. By using this single band pass filter, the constitution of a flame detector can be miniaturized and simplified.
Patent JP-H10325423-A (JP)
Title: Device and method for controlling torque transmission system
Inventor: SALECKER MICHAEL DR
IPC: F16D48/06
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce or prevent the damage of a clutch when a creep process is effected, in a control device for a transmission system in the drive train of a vehicle. SOLUTION: A control unit controls a creep process when, in a transmission, a gear is not engaged, a brake is not operated, a load lever is not operated, and an engine is during running. During engagement of a clutch, torque transmitted by a clutch is controlled from a first value MK1 to a section value MKriech like creep torque. In this case, a vehicle is progressed in a creeping state. The value of creep torque MKriech is selected depending upon a clutch temperature.
Patent JP-H06333984-A (JP)
Title: Sheet for coaxial connection and method of connecting semiconductor element
Inventor: ORITO NAONORI
IPC: H05K3/32
Filed: 1993-05-21
Abstract: PURPOSE:To provide a method of connecting a semiconductor element which lightens the stress in connection and is excellent in reliability and is corresponding to the multipin promotion of a semiconductor element. CONSTITUTION:A sheet 25 for coaxial connection is made by etching one side or both sides of a sheet, where a thermoplastic resin film (or thermoplastic resin films) 22 is (are) provided on one side or both sides the copper plate 21 consisting of elongated copper, into specified shapes, by the use of excimer laser, and applying plating to a via hole 23 made, and a semiconductor element 26 and a wiring board 27 are electrically connected with each other through this by thermocompression bonding.
Patent JP-S599661-A (JP)
Title: Correcting agent for use in printing plate
Inventor: YAMADA SHIYOUJI
IPC: G03F7/00
Filed: 1982-07-08
Abstract: PURPOSE:To obtain the entitled correcting agent capable of correcting an image rapidly and perfectly without disclosing the corrected parts again after forming a large number of prints, and not deteriorating in correction capability during long period storage, by incorporating a specified s-triazine. CONSTITUTION:An agent for correcting a printing plate is obtained by dissolving into an org. solvent and/or water 0.1-20wt% s-triazine compd. represented by the shown formula in which R is H or -R'-COOH, and R' is alkylene or arylene. This agent is involatile, stable, nonodorant, and nontoxic, and it can correct an image rapidly and perfectly, and since ink is not transferred on the corrected part even by strongly rubbing this part, a large number of prints can be made.
Patent JP-H07323537-A (JP)
Title: Ink jet recording head
Inventor: MATSUO KEISUKE
IPC: B41J2/01
Filed: 1994-05-31
Abstract: PURPOSE:To prevent malfunction of a driving element by a method wherein a wiring pattern provided between an input terminal and a driving element is rationally arranged, and irregularity is prevented from occurring in drop of voltage generated owing to a difference of a length in each wiring. CONSTITUTION:A driving element (a driving IC 7) driving a discharge energy generating element 3, a wiring pattern 9 for generating a driving signal in the driving element, and an input terminal 10A formed in each wiring end part are provided on a substrate 1. A part 9A-9D of the wiring pattern is formed under a wiring layer in which an input terminal 10A is formed via an insulating layer 11. Those wiring end parts are connected to each other via a through-hole 12 provided in the insulating layer 11, and besides electric resistance in respective wiring 9A-9D is equalized.