baber/WOPTO huggingface dataset:
Patent JP-S627389-A (JP)
Title: Motor driving device
Inventor: SHIMOHATA TAKESHI
IPC: H02P6/00
Filed: 1985-06-28
Abstract: PURPOSE:To prevent a motor driving device from abnormally rising at the temperature by detecting he temperature rise when PNP transistors and NPN transistors are short-circuited, and conducting the PNP transistors and the NPN transistors of all phases to melt bonding wirings. CONSTITUTION:When PNP transistors 4a-4c and NPN transistors 5a-5c are short-circuited due to certain cause, the first temperature detector 7 operates due to the heat, the output current of a position signal composite circuit 3 is interrupted, and the second temperature detector 11 simultaneously operates. When the temperature further rises, the second temperature detector 11 operates, transistors 12a-12c are conducted, and the transistors 4a-4c, 5a-5c are simultaneously conducted in all phases. Bonding wirings for connecting the chips in an integrated circuit and a motor power source terminal 8 are melted by the short-circuiting currents.
Patent JP-H04367050-A (JP)
Title: Communication controller
Inventor: KAMIYAMA TADAAKI
IPC: G06F13/00
Filed: 1991-06-14
Abstract: PURPOSE:To obtain a communication controller which can easily secure the synchronization of control levels between the communication controllers and also can reduce the software load. CONSTITUTION:An interface part 2 has an access to each communication terminal part 5 with the address signal received from a microcomputer 1 which controls a communication circuit. Thus the part 2 performs the exchange control of the data information. An external interface signal is received by a buffer at the part 2, and the received latest data is temporarily stored in a shared memory with an address signal on an interface. This stored data is read out by the microcomputer 1 in the prescribed timing. In such a constitution, the software load is reduced and the synchronization of control levels is secured between the communication controllers.
Patent JP-H10315582-A (JP)
Title: Document processing equipment
Inventor: SASAHARA NOBUO
IPC: B41J29/42
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide document processing equipment which enables acquisition of data on the previous printing time and preestimate of the present printing time based on the data and enables a user to utilize effectively a time during the printing. SOLUTION: Character processing equipment which can print a document and the like by a printer 12 (PRT). A time required for printing is measured by CPU 1 and ROM 2 and data on the printing time thus obtained are stored in a storage means of a floppy disk 10 (FD) or a hard disk 11 (HD). At the time when the same printing object is printed subsequently, the data on the printing time stored in the storage means are displayed in a display device 8 (CRT) by a display function control device (CRTC). Thereby a rough printing time in the present printing can be known.
Patent JP-S5267732-A (JP)
Title: Commutation failure preventive circuit of thyristor converter
Inventor: TOBIYO MASAHIRO
IPC: H02M7/155
Filed: 1975-12-03
Abstract: PURPOSE: To prevent easily and surely a high responce control system from commutation failure due to overcurrent, by setting memory and limiter circuits on the former stage of a gate pulse generator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5844348-A (JP)
Title: Measurement for mixing ratio of impurities such as kerosine in gasoline
Inventor: MARUYAMA MASAHIDE
IPC: G01N33/22
Filed: 1981-09-10
Abstract: PURPOSE:To enable the measurement of mixing ratio of impurities quickly and simply by a method wherein an azine dye is attached at specified points of a stationary phase comprising a paper and immersed in a solvent to be analyzed to measure the transfer distance thereof, which is compared with a reference value. CONSTITUTION:A gasoline 2 mixed with impurities as solvent to be measured is first put into a test tube 1, covered with a rubber stopper 3 and then, allowed to stand for about 10min until it is saturated therein 1. Then, a red spot (p) of nigrosine black of an azine dye is attached at a point 2cm from the lower end of a paper 4 as a stationary phase and the development distance is so fixed at about 10cm that the paper 4 is immersed by about 0.5cm in the solvent 2 in the test tube 1. As soon as the solvent 2 reaches the line l at the developing distance of the paper 4, the paper 4 is taken out immediately and dried. Then, the moving distance of the dye is measured and compared with a reference value.
Patent JP-S6033725-A (JP)
Title: Tuner
Inventor: KANE JIYOUJI
IPC: H03J3/20
Filed: 1983-08-03
Abstract: PURPOSE:To obtain a very stable tuning control voltage with extremely thin profile by forming a tuning section with opposite electrodes via a thin dielectric layer and varying a control voltage with a digital signal. CONSTITUTION:A parallel circuit 15 comprising an inductor and a capacitor is formed by setting earthing points of the transmission line electrode 13 acting like a distributed inductor and the transmission line electrode 14 generating a distributed capacitor provided oppositely to the electrode 13 via a dielectric in opposite direction. A voltage variable capacitance diode 16 is connected to an open terminal 13a of the transmission line electrode 13 so as to form a tuner 17. An analog output voltage of a D/A converter 19 is fed to the diode 16 via a resistor 18 for blocking an AC signal and a digital signal code for tuning control is inputted to an input terminal 20 of the converter 19.
Patent JP-H10322582-A (JP)
Title: Moving image encoder
Inventor: OGAWA YOICHI
IPC: H04N19/137
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To reduce the information amount of a background when camera control is performed and to keep the area of a moving object at a high resolution by turning an internal part whose contour is detection blocks provided with the same vector from a motion vector for each small block to a moving object area and performing moving image camera control by the horizontal/ vertical components of the vector provided in the area. SOLUTION: In a motion vector detection part 10, a frame is divided into motion vector detection blocks and the motion vector of the moving object is detected by the difference of a previous frame and a present frame and outputted to a post stage. In an area extraction part 30, the internal part whose contour is the adjacent plural motion vector detection blocks provided with the same vector amount is turned to the moving object area and the vector for representing the area is obtained. In a vector computing part 40, it is decomposed into the horizontal/vertical components and outputted to a camera control part 50. Also, an encoding control part 60 controls quantization performed in an inter-frame prediction control part 20 by a motion vector detection block unit based on moving object area information from the area extraction part 30.
Patent JP-H11339908-A (JP)
Title: Wiring device
Inventor: FUJIYOSHI SHIORI
IPC: H01R25/00
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide various wiring forms desired by a user by enabling connection of not only a harness plug, but also a general attachment plug provided in a conventional tap plug socket. SOLUTION: A device body 100 is provided with an electric wire connecting portion 110 for plugging and fixing a cable for wiring, a general attachment plug connecting portion 120 for plugging a general attachment plug which has a projected blade, and a harness connecting portion 130 for engaging and fixing a harness plug which has a blade in a recessed portion. A terminal provided in the electric wire connecting portion 110, a blade receiving terminal provided in the general attachment plug connecting portion 120, and a harness blade receiving terminal provided in the harness plug connecting portion 130 are electrically conducted in the device body 130.
Patent JP-H0311040-A (JP)
Title: Method for purifying aromatic dicarboxylic acid diaryl ester
Inventor: ISHIBASHI MASAYASU
IPC: C07C69/80
Filed: 1989-06-06
Abstract: PURPOSE:To obtain the purified and high-purity title compound having excellent hue in high recovery by dissolving an aromatic dicarboxylic acid diaryl ester using a specific amount of recrystallizing solvent and then cooling the solution and crystallizing the above-mentioned ester to purity the above-mentioned ester. CONSTITUTION:An aromatic dicarboxylic acid diaryl ester such as a terephthalic acid diphenyl ester is dissolved in a recrystallizing solvent on heating at a ratio of the above-mentioned recrystallizing solvent of 1-200 pts.wt. to the above- mentioned aromatic dicarboxylic acid diaryl ester of 100 pts.wt. at a temperature of melting point of the above-mentioned aromatic dicarboxylic acid diaryl ester or above under pressure of ordinary pressure to 100kg/cm<2>G for a short time of 0.1-8hr and then the solution is cooled, preferably at 0-50 deg.C and recrystallized to provide the purified and high-purity aimed compound having excellent hue and useful as a raw material for aromatic polyester. As the above-mentioned recrystallizing solvent, pseudocumene, butyl ether, n-dodecane, etc., is used.
Patent JP-H01313276-A (JP)
Title: Elevator controller
Inventor: IWASA MASAO
IPC: B66B1/14
Filed: 1988-06-10
Abstract: PURPOSE:To prevent any stoppage at an uncalled floor from occurring as well as to improve the efficiency of operation by deleting the entry of a call registering button as a wrong registration in response to the second call in succession from the same call registering button. CONSTITUTION:When a call registering button 1 is pushed, a call signal is generated, having this call registered in a call registerer 2. If this call is registered, a call registered signal is added to a registered judger 3. When the same call registering button 1 is pushed in succession, a call signal is added to the registered judger 3, adding a call erasing signal as a logical product between this second call signal and the call registered signal to the call registerer 2, and the first call already registered in the call registerer 2 is delated as a wrong registration. Thus, even in the case where a passenger boarding an elevator cage has pushed a cage button other than the desired floor by mistake, the wrong registration can be deleted when pushing the same cage button in succession.
Patent JP-S6124102-A (JP)
Inventor: MATSUMOTO KIYOSHI
IPC: H01B5/14
Filed: 1984-07-12
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-S62299059-A (JP)
Title: Semiconductor device
Inventor: NEGORO TATSUO
IPC: H01L21/762
Filed: 1986-06-18
Abstract: PURPOSE:To reduce the series resistance of a vertical type transistor while narrowing the base width of a horizontal type transistor to reduce the element space by a methon wherein the impurity concentration of at least one single crystal island is made higher than that of the other single crystal island. CONSTITUTION:Single crystal islands are provided in a polycrystalline supporting substrate 4 respectively through the intermediary of insulating films 3a, 3b while high concentration N type diffused laters 2a, 2b are provided on the bottom and sides of each island. One island is composed of a low concentration N type single crystal 1a while the other island is composed of another low concentration N type single crystal 1b and a high concentration N type diffused layer 7 on the single crystal 1b. In such a constitution, the collector series resistance of low breakdown strength NPN Tr can be reduced so that an element space may be reduced since no punch-through occurs even if the space between a base and a collector is narrowed.
Patent JP-H09299523-A (JP)
Title: Golf club which increases carry
Inventor: SAKAKIBARA TAKEHISA
IPC: A63B102/32
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a carry increasing device for objectively and rationally increasing the carry of a ball in a tee shot by combining three rules considered as the established theory by the skilled players in the golf world and a golf club mounted with this carry increasing device. SOLUTION: The carry increasing device consists of a center board 10 or pin of a small thickness shaped long in the swing direction of the golf club and is used by perpendicularly installing the device to the central part of the sole of the golf club in such a manner that its major axial line aligns to the swing direction of the golf club. The sole 1 of the club floats from the ground surface at the time of swinging and, therefore, the occurrence of a duff is averted. Even if the soil (or turf) is scrapped by the part of the center board 10, the resistance to the ground surface is minimized and, therefore, the swinging- through of the club without deviating the direction of the club face 2 is made possible and eventually, the ball flies rectilinearly, and therefore, the carry is increased.
Patent JP-S5667915-A (JP)
Title: Current sensor for electronic circuit
Inventor: TAKEYA KOREYUKI
IPC: H01F38/28
Filed: 1979-11-06
Abstract: PURPOSE:To widen a measurement range of a flux passing through a window of an iron core by a method wherein a common secondary coil is wound round two iron cores which are arranged adjacent to each other forming respective independent magnetic circuit and have each different magnetic permeability. CONSTITUTION:Iron cores 5, 6 which are formed into an annular shape with magnetic material having respective different magnetic permeability are placed side by side in coupling holding a space 7 between them. And common secondary coil 8 is wound round both iron cores 5 and 6. A current of an electric power system to be monitored is run penetrating through the window 9 of these iron cores 5, 6. The material of the iron core 5 is made of a material having high magnetic permeability in a small current range for example such as permalloy silicon steel etc. and the material of the iron core 6 is made of a material which has a low magnetic permeability, however, has a high saturation flux density in a large current range such as permendur. With this, a quick rise is obtained in a small current range and a linear characteristic is obtained in a high tension current range thus, making a current sensor applicable for a wide range of current fields available.
Patent JP-S5266377-A (JP)
Title: Manufacture of semiconductor device
Inventor: HATSUTORI TSUKASA
IPC: H01L21/322
Filed: 1975-11-29
Abstract: PURPOSE: To make a stabilized layer on the surface of semiconductor, by making heat treatment on the semiconductor element under the steam or steam containing stmosphere after the silicon dioxide layer is deposited on the phosphorus silicic acid glass layer of element. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5476651-A (JP)
Title: Polycarbonate resin composition
Inventor: OOMURA TAKAHIRO
IPC: C08L91/00
Filed: 1977-11-30
Abstract: PURPOSE: To prepare the title resin composition having excellent heat stability, and good mold release characteristics, and giving a molded article free from void, by adding a paraffin wax having specific softening point as a mold release agent, and tris(alkylaryl)phosphite as a stabilizer, to a polycarbonate resin.  
     CONSTITUTION: 100 Parts by weight of a polycarbonate resin, pref. a resin derived from bisphenol A, is incorporated with (A) 0.001W0.3 parts by weight of a heat stabilizer comprising a tris(alkylaryl)phosphite, pref. a tris(alkylphenyl)phosphite of formula (R is 1W20C alkyl; n is 1W5), esp. nonylphenylphosphite, and (B) 0.01W5 parts of a mold release agent comprising a paraffin wax having a softening point of 60W75°C, pref. powdery paraffin wax having a softening point of 65W75°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5367453-A (JP)
Title: Integrated light circuit device
Inventor: ASAKAWA KIYOSHI
IPC: G02B6/13
Filed: 1976-11-29
Abstract: PURPOSE:To form lens form portion, condense light and obtain a novel circuit device by locally increasing the thickness of an implanted layer in an optical guide by an ion implantation method.
Patent JP-S625174-A (JP)
Title: Ultrasonic wave transmitting/receiving element
Inventor: HONDA KEISUKE
IPC: G01N29/06
Filed: 1985-06-30
Abstract: PURPOSE:To enable sequential receiving of a sound wave generated from a trasmitting side electrode section with a receiving side electrode section without providing a delay circuit, by arranging a bar-or U-shaped electrode and a comb- shaped electrode comprising electrodes common to the electrode. CONSTITUTION:When an electric signal is inputted into input terminal Ta, Tb... connected to pairs 3a with 3b, 3c with 3d... respectively at a combination electrode section made up of pairs of adjacent electrodes 2a with 2b and 2c with 2d, a sound wave at an angle theta is generated from the surface along the boundary between a liquid and a solid. The sound wave generated at a certain combination electrode section as transmitting side is reflected on a sample and the reflected wave thereof is applied to drive a combination electrode section as receiving side separated at a specified distance determined by the angle theta from the combination electrode side. If so, the signal corresponding to the state of the sample can be detected sequentially from the output terminal simply by inputting electrical signals into the input terminals Ta, Tb... sequentially.
Patent JP-H06254448-A (JP)
Title: Spray system
Inventor: EDOWAADO PII MAAFUII
IPC: B05B7/04
Filed: 1993-06-15
Abstract: PURPOSE: To provide a portable spraying system with a pressure release function by feeding a material by a pump from a material tank to a pneumatically operated material control valve and supplying the material to a spray gun under control by a system controller having a manifold equipped with a flow rate limiting section. CONSTITUTION: The pump 50 connected to the material tank 70 and a material control valve (hereafter described as the valve) 30 are connected to a supply conduit 34 with a pressure switch 15 interposed therebetween. The valve 30 is connected to the material tank 70 by a recirculating hose 32 and is connected to the spray gun 20 by a material supply hose 26 to supply the prescribed material 1. On the other hand, the system controller 40, which consists of a differential pressure switch 47, the manifold 45, a pressure switch 14, a four-way valve 42, or the like, and is connected to a pressurizing air source by a hose 12, is connected to the valve 30 by conduits 36 and 38. The valve 30 is controlled in its operation to control the material and to supply the controlled air via the air supply hose 28 to the spray gun 20.
Patent JP-S5767322-A (JP)
Title: Analogue-digital converting circuit provided with agc function
Inventor: TSUDA TOSHITAKA
IPC: H03M1/18
Filed: 1980-10-15
Abstract: PURPOSE:To reduce the circuit scale and obtain a circuit form advantageous in respect to precision, by using a D/A converter for local decoding as a D/A converter  for generating a reference voltage also. CONSTITUTION:When a control signal 1 is low-level, a switch 11 is connected to the (a) side. At this time, a 2 1 selector 16 selects the output of a peak or energy detecting circuit 17 and supplies it to a D/A converter 12 as a digital input. Next, when the signal 1 becomes a high level, the switch 11 is connected to the (b) side, and an output signal 4 of a sample hold circuit 18 is inputted as a full scale control signal 2 of the converter 12. At this time, the 2 1 selector 16 selects the output of an SAR (successive approximation resistor) circuit and supplies it to the converter as a digital input.
Patent JP-H038709-A (JP)
Title: Coating solution composition
Inventor: MATSUMURA TERUICHIRO
IPC: C01B33/12
Filed: 1989-06-06
Abstract: PURPOSE:To obtain a silica-containing coating composition having high storage stability of reduced gelation with passage of time by using a reaction product between a specific aminoalcohol, alkoxysilane and water. CONSTITUTION:The reaction between (A) one or more aminoalcohols selected from monoethanolamine, diethanolamine, mono-2-propanolamine, di-2- propanolamine, mono-3-propanolamine, di-3-propanolamine, (B) an alkoxysilane of the formula (R<1>, R<2> is C1-6 alkyl, aryl, alkoxyalkyl; l is 1 to 4; m, n are 0 to 3 respectively, l+m+n<=4) and (C) water is carried out usually in an organic solvent to give the subject silica-containing coating composition suitable to insulation, surface protection and surface roughness leveling for semiconductors, liquid crystal display elements or the like.
Patent JP-H0312266-A (JP)
Title: Powder painting method
Inventor: SANUKI TETSUO
IPC: H01G13/00
Filed: 1989-06-08
Abstract: PURPOSE:To improve the heat cycle resistance of a part by applying powder paint to the under coating layer consisting of a resole type phenol resin and an epoxy resin using an nitrogen-containing compound catalyst formed on an electric/electronic part. CONSTITUTION:About 15-80wt.% of a resole type phenol resin and about 85-20wt.% of an epoxy resin (on the basis of the sum amount of the resole type phenol resin and the epoxy resin) are dissolved in a solvent such as a hydrocarbon solvent to prepare an under coating material. As the aforementioned resole type phenol resin, ammonia resole using ammonia and hexamethylenetetramine as a reactive catalyst is preperable. The aforementioned prepared under coating material is applied to the surface of an electric/electronic part and, after curing, powder painting is applied thereon. As a result, the heat cycle resistance and humidity resistance of the part are enhanced.
Patent JP-S5933424-A (JP)
Title: Observing device of stereoscopic image
Inventor: ITOU KATSUTOSHI
IPC: G02B30/30
Filed: 1982-08-19
Abstract: PURPOSE:To observe a stereoscopic image from any position in the horizontal direction, by providing the observing function having an optical system by which the image of a display device, where left-eye and right-eye images are arranged in the vertical direction to make it possible to see the image stereoscopically, can be seen stereoscopically in the horizontal direction. CONSTITUTION:Mirrors 3 and 4 for left-eye image, mirrors 3' and 4' for right- eye image, a pair of input windows 7 and 8 arranged in the vertical direction, output windows 9 and 10 arranged at an interval of both eyes in the horizontal direction, and a goggle type box body 2 where plural mirrors 3 and 4 and mirrors 3' and 4' are stored are provided. The first mirror 3 for left-eye image is placed in the rear of the input window 7 of the box body 2 and is so arranged that the mirror 3 reflects the light from a lenticular sheet 1, which should reach a point L, downward obliquely, and the mirror 4 is placed in the rear of the output window 9 of the box body and is placed on the optical axis of the light reflected by the mirror 3 and is so arranged that the light reflected by the mirror 3 is incident to a left eye L opening to the output window 9 through an optical path coincidng with the left-eye optical path through which the lenticular sheet is observed with both eyes without the optical system.
Patent JP-H0715307-A (JP)
Title: Solid-state relay
Inventor: FUKUMORI MINORU
IPC: H03K17/722
Filed: 1993-06-15
Abstract: PURPOSE:To obtain a solid-state relay which operates even when its input voltage is low. CONSTITUTION:A light emitting element 1a and a photo triac 1b are coupled optically. The photo triac 1b is turned on when the light emitting element la is lighted and a gate current is received from a zero cross detection circuit 5. The zero cross detection circuit 5 gives a gate current to the photo triac 1b when a voltage between output terminals 10 reaches a zero cross voltage. With the photo triac 1b turned on, a voltage is produced across a resistor 3 to turn on a photo triac 2. A snubber circuit 4 being a series circuit of a resistor 4a and a capacitor 4b is connected in parallel with the triac 2. Furthermore, a resistor 6 used to discharge the charge in the capacitor 4b is connected between the output terminals 10. The voltage between the output terminals 10 changes following a waveform of an applied voltage by discharging the charge in the capacitor 4b through the resistor 6.