baber/WOPTO huggingface dataset:
Patent JP-H09237767-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITO HISAFUMI
IPC: G02F1/1368
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which a homogeneous thin film of crystalline semiconductor having uniform characteristics can be prepared by making uniform an intensity distribution of a laser beam for preparation of the thin film, which has a high field effect mobility based on the thin film as an active layer, and which produces less leak current in its OFF mode. SOLUTION: Sequentially formed on an insulating surface of a substrate 1 are an underlying film 2 and a thin film 3 of amorphous semiconductor. Selectively formed on the thin film is a film having a reflection factor lower than the thin film. The substrate is then irradiated while scanned by a laser beam from an upper side of the substrate 1 so that the thin film is crystallized. This causes an effective energy intensity corresponding to a part of the laser beam having a low energy intensity to be increased, thus improving the film homogeneity. As a result, the non-homogeneous film of crystalline semiconductor and its non-uniform characteristics caused by the energy intensity distribution of the laser beam can be solved.
Patent JP-S63212798-A (JP)
Title: Adhered dust removing device for axial-flow fan
Inventor: TAKADA AKIRA
IPC: F04D29/70
Filed: 1987-02-27
Abstract: PURPOSE:To enable the removal of dust on stationary blades, by providing injection nozzles on the casing between moving blades and stationary blades so as to be parallel to the angle at which gas flows toward stationary blades. CONSTITUTION:On either one wall surface of the inner cylinder 1a or the outer cylinder 16 of a casing 1 between moving blades 4 and stationary blades 6, injection nozzles 8 having an injection surface nearly in the direction perpendicular to gas flow are fitted. They are connected to the main pipe 10 of an injection fluid supply system originating from an injection fluid supply source 9. By injecting injection fluid during the operation of an axial-flow fan, the dust adhered on the stationary blades can be removed. Thus, injection flow reaches the wide range of stationary blades, and adhered dust can be effectively removed.
Patent JP-S62198676-A (JP)
Title: Oxabicycloheptane derivative
Inventor: TATSUOKA TOSHIO
IPC: C07D409/04
Filed: 1986-02-27
Abstract: NEW MATERIAL:A compound shown by formula I [D is H, halogen, OH, alkoxy, acyloxy, etc.; B is phenyl, thienyl or furyl; A is group shown by formula II, formula III (l is 0 or 1; m and n are >=1 and m+n is 2-8; R<1> is alkylamino, morpholino, piperidino, etc.,; R<2> is alkyl or OH) or group shown by formula IV (R<3> and R<4> are H, alkyl or acyl), etc.] and a salt thereof. EXAMPLE:3,4-Benzo-5-(2-dimethylamino)ethyloxyimino-1-phenyl-2-oxobicy clo[4,1,0]heptane. USE:Useful for improving and remedying symptoms based on organic disorder in the brain and pathergasia and also useful as a psychotropic agent. PREPARATION:For example, an oxabicycloheptanone derivative shown by formula V (D1 is H, halogen, alkoxy or benzyloxy) is reacted with hydroxyamine in the presence of a base, a prepared compound shown by formula VI and a prepared compound shown by formula VII are reacted with a compound shown by formula VIII (Y is halogen, etc.,) to give a corresponding compound shown by formula I.
Patent JP-H0320371-A (JP)
Title: Coatings formed on base with dual-phase paint using cathode electric coating technique
Inventor: TOOMASU SHIYUBUERUTSUERU
IPC: C09D5/44
Filed: 1990-02-26
Abstract: The substrate coated with a two-phase coating is obtainable by cathodic electro-coating of an electrically conducting substrate with a composition comprising A) an aqueous cationic dispersion of a chain growth polymerisation, polycondensation or polyaddition product B) an aqueous cationic dispersion of a chain growth polymerisation, polycondensation or polyaddition product in which the polymer on which the dispersion is based has a glass transition temperature of between -80 and 20 DEG C and in which the polymers on which dispersions (A) and (B) are based are incompatible with one another and C) a crosslinking agent, a pigment paste, additives and/or auxiliaries, followed by stoving.
Patent JP-H06257523-A (JP)
Title: Intake air heating device of engine
Inventor: KATO HIDESUMI
IPC: F02M31/135
Filed: 1993-03-03
Abstract: PURPOSE:To obtain an intake air heating device of an engine which simplifies the construction of an intake air heating body, reduces production cost, maintains accuracy, and gives excellent responsiveness to heating. CONSTITUTION:A heating body 1 made by inserting a PTC heating body 3 of slender plate between the divided surfaces of a radiation tube 2 is provided, the heating body 1 is installed at the inlet of an air intake hole of an engine, and intake air passes through the inside of the heating body 1 is heated by passing electricity at lower ambient temperatures. Then the heating body 1 is installed on an insulator 6 between the air intake hole 4 and a carburetor 5 of the engine, and electrode terminals to pass electricity to the heating body 1 are installed on the insulator 6.
Patent JP-H05244538-A (JP)
Title: Multi-vision screen support
Inventor: YAMADA YUICHI
IPC: H04N5/64
Filed: 1992-02-28
Abstract: PURPOSE:To provide the multi-vision screen support with excellent external appearance by which the screen of the multi-vision is moved easily and safely by the user, in which the convenience of use is improved, no installation trace is left on floor. CONSTITUTION:A multi-vision main body 1 is supported with side frames 13 each provided with 1st levellers 11 whose support distance is wider than a height (h) of a gravity center of the multi-vision and a viscoelastic body 20 not moved is provided to a lower side of the leveller 11 and in press contact with a floor 21, and the multi-vision main body 1 is fixed to the side frames 13 via 2nd levellers 16. Thus, the possibility of fall-down or movement against earthquake is precluded and the multi-vision screen support is obtained, in which the floor is not damaged and the height of the screen is easily adjusted.
Patent JP-H05237420-A (JP)
Title: Structure of painting spray gun
Inventor: MORIKAWA KENICHI
IPC: B05B1/34
Filed: 1992-02-28
Abstract: PURPOSE:To well spray a main agent by always allowing the axes of an inner pipe and a tip to coincides with each other by constituting a principal part of an outer pipe, the inner pipe and the tip and fitting the inner pipe and the tip each other by a faucet joint. CONSTITUTION:The principal part of a spray gun 1 is constituted of the outer pipe 3 whose outer diameter part is threaded with the inner diameter part of the coupling 2 connected to a main agent supply pipe, the inner pipe 4 inserted in the outer pipe and the tip 5 threaded with the outer pipe 3 and having the inner pipe 4 inserted therein. A plurality of air holes 4a are formed to the peripheral wall of the inner pipe 4 close to the fitting part with the tip 5 and a definite gap S for introducing compressed air into the air holes 4a from the supply pipe 6 is demarcated between both pipes 3,4. Further, the outer peripheral surface of the leading end of the inner pipe 4 and the inner peripheral surface close to the blowoff port 5a of the tip 5 are fitted each other by a faucet joint to always allow the axes of the inner pipe 4 and the tip 5 to coincide with each other.
Patent JP-H0769884-A (JP)
Title: Cytotoxic compound
Inventor: TANAKA JUNICHI
IPC: A61K31/215
Filed: 1994-02-03
Abstract: PURPOSE: To obtain a new compound useful as an antitumor agent or an antiviral agent. CONSTITUTION: A compound of the formula (R<1> is H or a lower alkyl; R<2> is OH or CH3 ; R<3> is OH or CH3 ), e.g. mycaperoxide A methyl ester. A compound of the formula is obtained by dipping a marine sponge such as Mycal-sp-sponge in methanol, concentrating the extract and extraction-treating the residue with methylene chloride.
Patent JP-S59170613-A (JP)
Title: Molten ash raking-out device
Inventor: SHIYOUJI TAKESHI
IPC: F23J1/02
Filed: 1983-03-17
Abstract: PURPOSE:To efficiently discharge molten ash or ash, which is about to be molten, to the outside without adhesion or fusing, by using a raking-out rod while it is cooled at all times. CONSTITUTION:With a circulating pump 19 operated, cooling water is pumped out from a cooling water tank 18, and is fed through a hose 14 from a water suction port 13 of a raking-out rod 5 to the inside of an inner cylinder 8. The ranking-out rod 5 is moved forward on guide rails 17, serving as guide, by means of rollers 15, and a rake-out member 9 at the forward end thereof reaches a part where ash is accumulated. Ash is raked out through a guide plate 32 onto a bar 6a of a flat type conveyor 6 by the use of the member 9. This permits molten ash or ash, which is about to be molten, to be efficiently discharged to the outside without adhesion of fusing.
Patent JP-H11243337-A (JP)
Title: Image display device
Inventor: OKAMOTO MITSUHIRO
IPC: H03M1/36
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain an analog-to-digital converter which has a small circuit scale, and small current consumption and also does not generate flicker having high input impedance by connecting a pair of two inverters whose switching voltages are different to a voltage comparator circuit and allowing one voltage comparator circuit to detect three levels. SOLUTION: Both ends of serial resistance circuits r1 to r6 which are mutually and serially connected are connected to reference voltage VH and VL (VH>VL). At each connection point of the circuits r1 to r6, reference voltages V1 to V5 are generated owing to partial pressure and they are respectively inputted to a (-) terminal of each voltage comparator circuit 101. An image signal VD is inputted to (+) terminals of the circuits 101 group and voltage comparison is performed. An output of the circuits 101 which is generated as a result of voltage comparison is inputted to a 1st inverter 102 having high switching voltage and a 2nd inverter 103 having low switching voltage and is inputted to an encoder 104 after it undergoes waveform reshaping and 4-bit image data D1 to D4 are outputted.
Patent JP-H06236396-A (JP)
Title: Semantic expression processing system
Inventor: YOKOGAWA TOSHIHIKO
IPC: G06N7/02
Filed: 1993-02-08
Abstract: PURPOSE:To prevent a result which does not coincide with language intuition from being generated at the time of expressing the attributes of a part of the meaning of a word or the meaning of the word by a fuzzy set. CONSTITUTION:A semantic processing part 3 obtains both the fuzzy set for representing main features as the meaning of the expression of the word and fuzzy set for representing preconditional features equal to or more than '0' when the meaning of some word is represented by the fuzzy set from a dictionary 2. A semantic operation part 4 basically expresses the meaning of the entire word by the synthesis of the fuzzy set for representing the main features with the fuzzy set for representing the preconditional features, however, when the expression with a language operation required for the meaning of the word is present, performs an arithmetic processing only to the fuzzy set for representing the main features and then expresses the meaning of the entire word by the synthesis of the fuzzy set obtained as the result of executing the arithmetic processing to the fuzzy set for representing the main features with the fuzzy set of the preconditional features.
Patent JP-H10242026-A (JP)
Title: Electron beam drawing method
Inventor: KOMAGATA TADASHI
IPC: G03F7/20
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a drawing method capable of preventing a pattern size from being varied owing to gradation of a beam due to deflection aberration. SOLUTION: Prior to normal drawing a shot time correction value is written in a shot time correction memory 19. The correction value is calculated by measuring a line width from a result of actual drawing. Upon actual drawing a signal corresponding to the position of a pattern to be shot to a positioning deflector control circuit 15 from a data transfer circuit 13, and a signal corresponding to shot time previously set in response to a cross sectional area of an electron beam is supplied to a blanking control circuit 18.  In the blanking control circuit 18, arithmetic operation is executed on the basis of a signal corresponding to the shot time from the data transfer circuit 13 and a shot time correction value in response to a deflection position of the electron beam read from the shot time correction memory 19, and the shot time due to deflection aberration of the electron beam is corrected.
Patent JP-H10241077-A (JP)
Title: Fire detection system
Inventor: SERIZAWA KAZUHIKO
IPC: G08B17/12
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To quickly detect a fire occured in a building of large space independently of a distance up to the fire occurence place by providing the system with a fire judging device consisting of an infrared lens, a flame detecting filter, an infrared camera, a binary processing part, a judging part, etc., and a video switch. SOLUTION: The infrared lens 1 converges infrared rays and the flame detecting filter 2 transmits only the vicinity of the peak wavelength of a flame out of the infrared rays. The infrared camera 3 outputs transmitted infrared rays as picture data. The binary processing part 4 outputs pixels more than previously set luminance from the picture data. The judging part 6 judges the existence of a fire from a count value outputted from a number-of-pixels counter part 6. A monitor interface 7 outputs a video signal from the picture data of the camera 3 and the output result of the judging part 6. The video switch 10 inputs a visible video signal from an ITV camera 9 and the video signal from the interface 7 and selectively outputs either one of the input signals.
Patent JP-H11240483-A (JP)
Title: Vehicle with auxiliary power
Inventor: KAMEI MASANORI
IPC: B62M6/80
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To enhance safety of nighttime running and improve the ease of use of a vehicle by the user. SOLUTION: The vehicle is provided with a manual drive portion for driving a wheel by human power and an electric drive portion for driving the wheel by an electric motor which is driven by current from a battery 22. The battery 22 and a second power source 45 are connected to a lighting system, and switching means 48 for switching the power supply of the lighting system is provided. Further, the second power source 45 is composed of a generator 45 and switching means 48 performs switching depending on the operation state of the generator 45.
Patent JP-S62203827-A (JP)
Title: Torque transfer controller for four wheel drive vehicle
Inventor: MATSUMOTO YASUHEI
IPC: B60K17/348
Filed: 1986-02-28
Abstract: PURPOSE:To make a controller perform its control over torque transfer according to clutch hydraulic pressure as well as optimize it with each driving condition of the torque transfer to both front and rear wheels, and make improvements in turnability and safety by installing two sets of planetary gears and two sets of hydraulic clutches in combination in the point midway in a front-rear wheel driving system. CONSTITUTION:Two sets of planetary gears 30 and 35, in the same structure, for center differential gear use are installed in the point midway in a front-rear wheel driving system, and constituted of sun gears 31 and 36, ring gears 32 and 37, pinions 33 and 38 and carriers 34 and 39. And, a transmission output shaft 5 is connected to the carrier 34 and a front wheel shaft 14 is connected to the sun gear 31, while the ring gear 37 is connected to a rear wheel shaft 19 via a gear 22, rotating these pinions 33 and 38 planetarily, thus a rotational difference between front and rear wheels is absorbed. And, a hydraulic clutch 40 is installed between the ring gear 37 and the sun gear 36 and also a hydraulic clutch 45 between these sun gears 36 and 31 in connection, respectively. Then, a torque transfer signal corresponding to a driving condition is outputted to actuators 55 and 56 from a control unit 54, and hydraulic pressure in these hydraulic clutches 40 and 45 is altered, whereby torque control takes place.
Patent JP-H03246333-A (JP)
Title: Device for controlling engine
Inventor: TANIGUCHI NOBUTAKE
IPC: F02D41/04
Filed: 1990-02-23
Abstract: PURPOSE:To control an engine accurately during a transient period by providing a means for clipping an output of an inlet volume detecting means at a second required value after elapse of a required time since engine load has reaches a first required value. CONSTITUTION:When fuel injection volume from an injection 8 arranged in an intake manifold 5 is controlled by means of ECU 9 on the basis of the output from a hot wire type air flow sensor AFS 2, a crank angle sensor 10, a start switch 11 and a cooling water sensor 12, firstly, average air volume A(n) is calculated by dividing integration air volume by a number of integration. In addition, it is judged whether the load is heavy or not on the basis of parameters such as throttle valve opening, boost pressure etc. In the case of heavy load, it is judged whether a clip control counter shows zero or not. In the case of zero, the maximum value of the inlet air volume Amax is read out. If the average air volume A(n) exceeds the maximum value Amax, clipping operation is performed so that A(n)=Amax.
Patent JP-H07251116-A (JP)
Title: Coating apparatus
Inventor: YAMAMOTO MITSUO
IPC: B05C11/00
Filed: 1994-03-15
Abstract: PURPOSE:To automatically correct the deflection of a nozzle body caused by nozzie body own weight, a coating liquid in a chamber and the like. CONSTITUTION:A reinforcing member 11 is fitted to a nozzle body 2. Between the reinforcing member 11 and the nozzle body 2, plural hydraulic cylinders 12 for correcting the deflection of the nozzle body are arranged. When the deflection of the nozzle body 2 is detected by a deflection detecting means (not shown in the figure), based on a signal from the detecting means, hydraulic pressure is applied to the hydraulic cylinders 12 to correct the deflection of the nozzle body 2.
Patent JP-S59171721-A (JP)
Title: Front power takeoff structure for agricultural vehicle
Inventor: ISHII JIROU
IPC: B60K25/02
Filed: 1983-03-15
Abstract: PURPOSE:To make such a long-distance power transmission as ranging from the rear part to the front part of a vehicle body attainable, by supporting a power transmission shaft delivering power to a front transmission shaft with both of a bevel gearbox installed in the vicinity of an engine at the seat rear end and a bearing case of the front PTO shaft through a bearing assembly. CONSTITUTION:An engine 3 is installed in position behind the seat, while its power is transmitted to an input pulley 34 of a bevel gearbox 4 via a pulley 35 and a belt 6. Likewise, this power is transmitted to a front power takeoff shaft 14 inside a bearing case 8 in the front end of a vehicle body from the bevel gearbox 4 through a long power transmission shaft 11. In addition, in front and rear of the bearing case 8, there is provided with adapter plates 8a and 8b tight enough, and each of self-aligning bearings 38 and 39 is secured tight to these adapter plates with a bolt. Each setting bolt of these bearings 38 and 39 is loosened to some extent and then centering for the long power transmission shaft 11 is taken place.
Patent JP-S61203432-A (JP)
Title: Battery checking circuit
Inventor: ARIFUKU KIYOSHI
IPC: G03B15/05
Filed: 1985-03-06
Abstract: PURPOSE:To display the rest of a battery with high accuracy by counting pulses corresponding to the operation of a camera and pulses corresponding to the charging time of the strobe respectively and controlling the reset display part for the battery with the counted value. CONSTITUTION:When a switch (SW) 5 is turned on in the 1st stroke of release operation, a source voltage VDD is supplied to start light metering 7 and when the photometry is darker than a specific value, 'H' is outputted to an OR gate 13. When the photometry operation is completed, 'H' is outputted to an AND gate 13. When an SW 12 is turned on in the 2nd stroke of the release operation, an exposure control circuit 8 operates to release a shutter and a counter 35 counts up. A one-shot circuit 14 excites the strobe 15 with 'H' from a photometry circuit 7. When the time up to the charge completion of the strobe is shorter than the time set by an oscillator 24, a frequency divider 22, NAND gates 20 and 21 forming an FF, and a counter 35, an AND gate 28 is not opened and the counter 35 does not operate either. Consequently, a short strobe discharging time is ignored and the rest of the battery is displayed precisely.
Patent JP-H03247795-A (JP)
Title: Cylinder for internal combustion engine
Inventor: KATO SHINJI
IPC: F02F1/00
Filed: 1990-02-23
Abstract: PURPOSE:To improve wear resistance and seizure resistance and to reduce attacks on mating materials by forming a plating film in which ceramic grains are dispersed to a nickel-phosphorus matrix containing specific amounts of phosphorus on the internal wall of a cylinder. CONSTITUTION:A dispersion plating film 1 in which nickel-phosphorus containing 1-4wt.% phosphorus is used as a matrix 3 and ceramic grains 4 are dispersed in this matrix 3 is formed on the internal wall 2 of a cylinder for an internal combustion engine. By this method, wear resistance and seisure resistance can be improved, and the wear of the internal wall 2 of the cylinder can be reduced and mirror-like surface can be prevented, and further, attacks on mating materials can be reduced.
Patent JP-S58162560-A (JP)
Title: Calcium salt of acidic antiphlogistic and analgesic agent and suppository containing the same
Inventor: YAGINUMA HIDEYA
IPC: A61P29/00
Filed: 1982-03-18
Abstract: PURPOSE:To provide a suppository having excellent absorbability, giving high concentration in blood and little damages to the mucous membrane, by using a calcium salt of an acidic antiphlogistic and anagesic agent as a main component. CONSTITUTION:The calcium salt of an acidic antiphlogistic and analgesic agent such as diclofenac, indomethacin, phenylbutazone, mefenamic acid, flufenamic acid, etc. is prepared in the form of suppository. The amount of the salt in the suppository is 5-20%. It is combined with an oily based such as corn oil, olive oil, vaseline, etc. or their mixture, and if necessary,with a suface active agent, a colorant, a stabilizer, etc. It is used in the form of an anal suppository which is solid at normal temperature and melts by the body heat, or an ointment or liquid enema by mixing with a liquid base.
Patent JP-S54137534-A (JP)
Title: Bearing for hydraulic machine
Inventor: KIDO HITOSHI
IPC: F03B11/06
Filed: 1978-04-17
Abstract: PURPOSE: To limit the consumption of clean water to be low, by providing a regulating valve at a halfway part of a drain pipe to restrict the outflow of pressure water passed through the clearance on a sliding part of a bearing.  
     CONSTITUTION: The clean pressure water is supplied from a water pressure source 17 to a lower pressure chamber 1 through a feed water pipe 9 to lubricate the main bearing at the sliding part 15. The clean water is thereafter conducted to an upper pressure chamber 13. The water drained from the upper pressure chamber 13 is regulated by the regulating valve provided at the halfway part of the drain pipe 7 and is then discharged into a drain vessel 19. Thus, the outflow of a large amount of the clean pressure water is prevented by the regulating valve, namely, the consumption of the clean water is limited to be low. 
     COPYRIGHT: (C)1979,JPO&Japio