baber/WOPTO huggingface dataset:
Patent JP-S57104364-A (JP)
Title: Picture reader
Inventor: YAMADA AKISUKE
IPC: H04N1/19
Filed: 1980-12-19
Abstract: PURPOSE:To increase the accuracy of light amount correction, by providing a circuit which splits one main scanning line into an arbitrary number of blocks and controls the amplification factor at each block. CONSTITUTION:One main scanning line is split into (2n-1) blocks B1-B2n-1. An input (a) from a block is applied to a non-inverting input terminal of an operational amplifier 2 through a video signal input terminal 1. The inverting input terminal of the operational amplifier 2 is grounded via a resistor R1, and the output terminal 3 is connected via resistor R2, R3. The resistor R2 is inputted to a decoder 4 via resistors Ra1, Ra2...Ran. The resistors Ra1, Ra2...Ran correspond to respective blocks and a charge transfer clock from a terminal 5 is counted at a counter 6, and while a signal of the said block is inputted to an input terminal 1, one of corresponding resistors Ra1-Ran is grounded. Thus, the amplification factor at each block is controlled and the accuracy of light amount correction can be increased.
Patent JP-S6425574-A (JP)
Title: Manufacture of semiconductor device
Inventor: YASUOKA HIDEKI
IPC: H01L27/088
Filed: 1987-07-22
Abstract: PURPOSE:To form a bipolar CMOS power IC having a ultra-low ON resistance MOSFET and containing cascaded MOSFETs on a semiconductor substrate surface thereof by providing an insulating gate composed of polycrystalline Si on an n type Si semiconductor layer formed on the semiconductor substrate surface and further forming in a selfalignment manner an n<+> diffusion layer for a channel region on an n layer surface on one sides of the gate and an n<+> diffusion layer for a drain region on an n layer surface on the other side. CONSTITUTION:An n<-> type Si layer 4 is formed on a principal surface of a p<-> type Si semiconductor substrate 9, into which an isolating p layer 5 is diffused to form a semiconductor islet region. Then, SiO2 film 12 is formed from a surface oxide film 11 on the islet region to form a plurality of poly-Si gates 6. In succession, part of an opening part of the poly-Si is covered with a mask 13, whereby an n<+> diffusion layer 14 is formed as a meshed drain region. In this case, a drain n<+> region 15 is formed in a self-alignment manner. Then, a p diffusion layer 7 is formed for the channel region to form a channel p region. Successively, an n<+> layer 8 for the source region is formed on a portion of the p diffusion layer 7 by means of the poly Si gate in the self-alignment manner. Additionally, an n<+> layer 17 for leading the drain is formed on the surface of the CN layer 14. Al is deposited thereon to form a source Al electrode 19, on which an interlayer insulating film 20 is then formed, and thereafter a drain Al electrode 21 is formed, for forming finally a cascaded p channel MOSFET.
Patent JP-H0935124-A (JP)
Title: Medium processor
Inventor: AKIYAMA KAZUHISA
IPC: G06Q40/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent a medium from being left without being taken out by executing transaction processing by user's operation, detecting whether an ejected transaction medium has been received or not, and when the user leaves from this medium processor more than a prescribed distance, outputting an warning message. SOLUTION: A contactless sensor 16 transmits an ultrasonic wave for measuring a distance between an automatic transaction device and a customer and receives the ultrasonic wave reflected by the customer. A monitoring sensor group 17 detects whether a card, a passbook, coins, and paper money elected from a card processor 9, a coin receiving/dispensing machine 10, etc., are received by the customer or not and a reception judging means 13a judges whether various media discharged to the customer are received or not from the output of the group 17.  On the other hand, a distance judging means 13b finds out the distance between the automatic transaction device and the customer from the output of the sensor 16 and a voice control means 13c controls a voice synthesizing part 15 in accordance with the judged results of both the means 13a, 13b and outputs a message allowing the customer to recognize his forgetting of reception of these media as a voice.
Patent JP-H106838-A (JP)
Title: Structure for fixing carpet and raising member
Inventor: KAWACHI TAKESHI
IPC: B60N3/04
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To easily position a carpet 2 for a raising member by mounting L- shaped hooks in cross section to the reverse surface of the carpet and by forming engaging grooves in the obverse surface of the raising member and by engaging the hooks of the carpet with the engaging grooves of the raising member. SOLUTION: A plurality of engaging grooves 7 are formed at prescribed positions of a raising member 2 and on the outside of a rail, whereas a carpet 3 placed on the raising member 2 is divided into a rail inside portion and a rail outside portion and has a hook 8 shaped like a letter L in cross section at the position of each groove 7 on the reverse surface thereof. The raising member 2 is not required to be provided with a part for fixing and hence the engaging grooves 7 can be formed at the same time when the raising member 2 is formed or trimmed. Since the carpet 3 is fixed only at the position where the hook 8 is engaged with the engaging groove 7 of the raising member 2, the carpet 2 is easily positioned for the raising member 2.
Patent JP-H1010102-A (JP)
Title: Water-quality analyzing device
Inventor: MORITA YOZO
IPC: G01N33/18
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To monitor the organic compound in an aqueous solution sample and to analyze the component as required at the same time. SOLUTION: After a specified amount of sample water is sucked into a syringe 24, the syringe 24 is connected no an adsorbing column 40. Sparge gas is supplied intot he sample water int he syringe 24, and the sample water undergoes aeration processing. The volatile component in the sample water is introduced into the adsorbing column 40 and adsorbed. Under the state, wherein the adsorbing column 40 is connected to a measuring part 50, carrier gas is made to flow from a carrier-gas feeding part 49 into the adsorbing column 40, the temperature of the adsorbing column 40 is increased, the adsorbed component is separated from the column 40, POC (volatile organic carbon), POX (volatile organic halogen) or POS (volatile organic sulfur) in the sample is guided to the measuring part 50, and analysis is performed.  When the measured value at the measuring part 50 exceeds the preset value, a switching valve 44 is switched to the side of a component analysis part 8, and the component analysis of the sample sucked into the syringe 24 is performed.
Patent JP-H107959-A (JP)
Title: Water-base ink-jet recording fluid
Inventor: UEDA TAKAMASA
IPC: C09D11/033
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a water-base recording fluid which, unlike one prepd. by using a commonly used fungicide, is free from a safety problem with increasing toxicity by using a specific liquid as the water-soluble fungicide in preparing the fluid at least contg. a water-soluble dye, a water-soluble fungicide, and water. SOLUTION: A liquid collected from at least one plant selected from among a mallow (e.g. a water hyacinth or a hibiscus), an orchid, and an aloe is used as a water-soluble fungicide and is incorporated pref. in an amt. of 0.01-5wt.% into the recording fluid. Thus, a stable recording is enabled without causing troubles due to the occurrence of fungi in the recording fluid, such as the clogging of a fluid passage or a nozzle in an ink-jet recorder, the change in color of the fluid, and the degradation in performance.
Patent JP-H0229886-A (JP)
Title: Method for extracting feature variable
Inventor: KOJIMA KEIJI
IPC: G06V30/182
Filed: 1988-07-20
Abstract: PURPOSE:To extract a feature variable rationally reflecting the feature of a shape by dividing the contour part of a character image, redividing respective divided parts, integrating respective redivided parts by a prescribed integrating rule and extracting the feature variable of the contour part of the character image as a character recognizing feature variable in each integrated part. CONSTITUTION:The contour part of a character image is divided by a vertical or horizontal dividing line and respective divided parts are redivided. Respective redivided parts are integrated by the prescribed integrating rule and the feature variable of the contour part of the character image is extracted as a character recognizing feature variable in each integrated part. At the time of redividing, the modification part e.g. of the character may be divided into two parts and the feature of the shape may be dispersed. When the integrating rule is determined so that the redivided parts of the portions including the modification parts such as respective corner parts of the character image are integrated, the shape features of four corners of the character can be collected to one integrating part so as to prevent the shape features of the four corners from being dispersed. Consequently, feature variables rationally reflecting the modification of the like of a character can be stably extracted.
Patent JP-H0732937-A (JP)
Title: Rear fog lamp lighting control device
Inventor: MAEDA NAOKI
IPC: B60Q1/22
Filed: 1993-07-22
Abstract: PURPOSE:To prevent the failure of putting out a rear fog lamp, by putting out the rear fog lamp, when the rear fog lamp is lighted and a taillamp is turned off, in case of putting on a rear fog lamp switch by turning on a head lamp switch or a front fog lamp switch. CONSTITUTION:When a control device 10 turns on a rear fog lamp switch (RFLSW) 18 in the ON condition of a taillamp switch (TLSW) 12 and a front fog lamp switch (FFLSW) 16, a rear fog lamp 34 is lighted. By turning off the TLSW 12 in this case, the rear fog lamp 34 is put out. And when the RFLSW 18 is turned on, in case of the ON condition of the TLSW 12, but a headlamp switch 14 and the FFLSW 16 are in the OFF condition, the rear fog lamp 34 is not lighted. And the rear fog lamp 34 is lighted when the RFLSW 18 is turned on in the ON condition of the TLSW 12 and the headlamp switch 14.
Patent JP-H0738012-A (JP)
Title: Pga type package and fabrication thereof
Inventor: SOGA TASAO
IPC: H01L23/12
Filed: 1993-07-22
Abstract: PURPOSE:To provide a PGA package and a method of fabrication thereof which is capable of dealing with a general purposed multi-terminal device of 500 pins or more. CONSTITUTION:A package substrate 9 is formed by superimposing a plurality of lead frames 11 and molding an intermediate portion (a wiring portion 113 in a substrate) between an inner lead 112 and an outer lead 114 with resin. A semiconductor device and the like are mounted on the side of the inner lead 112. In contrast, the outer lead 114 protruded from the package substrate 9 is employed as a lead pin 3 as it is. Hereby, the cost is sharply reduced.
Patent JP-S5883403-A (JP)
Title: Start device for crystal oscillator
Inventor: OSHITARI TERUBUMI
IPC: H03B5/32
Filed: 1981-11-13
Abstract: PURPOSE:To quicken the start of a crystal oscillator, by constituting so that the battery voltage is intermittently applied at starting only, in a crystal oscillator using a constant voltage power supply lower than the battery voltage as the power supply. CONSTITUTION:An electronic timepiece is constituted with the 1st and 2nd frequency dividers 5, 6 frequency-dividing an oscillated output of a crystal oscillator 4, and a driving circuit 7 driving a display section 8. A CR oscillation circuit 2 is provided across a power supply 1 and a switching circuit 16 is provided among the oscillator 4, a constant voltage circuit 9 and ground (potential Vss). An oscillation detecting circuit 10 detecting the operation of the oscillator 4 is connected to the frequency divider 6. Just after the application of power supply, the CR oscillation circuit is operated with a zero output of the circuit 10 and a battery voltage is directly applied to the crystal oscillator via a switch 13 of intermittent operation. When the oscillator 4 starts oscillation, the output of the circuit 10 goes to 1, the intermittent operation of the switch 13 by the circuit 2 is stopped and a constant voltage lower than the battery voltage is applied to the oscillator 4 via a switch 15.
Patent JP-S5970885-A (JP)
Title: Igniter of internal-combustion engine
Inventor: YAMAMOTO NOBORU
IPC: F02D41/34
Filed: 1982-10-15
Abstract: PURPOSE:To alarm any trouble in an igniter to a driver, by bringing an engine to a stop even if either a first or a second power transistor is broken due to short circuit. CONSTITUTION:When a first power transistor 4 is broken due to short circuit, a first ignition coil 6 remains in a condition that a current flows therethrough, a voltage, being higher than the voltage at a time when a first power transistor 4 is turned ON in normal operation, is produced at a primary current detecting resistor 12, a transistor 812 is turned OFF, and transistors 813 and 815 are brought to a complete ON-state. Thereby, a waveform at a point E is prevented from generation, a second power transistor 5 is brought to an OFF-state via a waveform shaping circuit 14 and a second drive circuit 3, and an engine is brought to a stop. When the second power transistor 5 is broken due to short circuit, the first power transistor 4 works in a normal manner, but since a timing signal to an electronic fuel injection device 15 is fed from the collector of the second power transistor 5, fuel injection is forced to a stop to stop the engine.
Patent JP-2000009815-A (JP)
Title: Logic verifying device
Inventor: SASAKI KAZUO
IPC: G01R31/3183
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To eliminate a test pattern leak, make small the file capacity and improve the logic verification efficiency for a transmission apparatus, an exchanging apparatus by automatically generating random number data continuously on the basis of initial value data and generating the test pattern of a long time. SOLUTION: A data formation apparatus 5 sends out a data request signal. When receiving the data request signal, a data generation apparatus 3 sends out random number data 4 generated therein and moreover generates next random number value data 4. A data send part in the data formation apparatus 5 recognizes a pattern to be output by a lead significant bit of the received random number data 4, reads out a pattern in pattern data and sends a test pattern 6. After sending data of one pattern, the formation apparatus 5 sends out a fresh data request signal and sends the test pattern 6 based on the received data 4. By repeating the process, the formation apparatus can continuously and out the test pattern 6 for a long time.
Patent JP-S57107703-A (JP)
Title: Method and equipment for turning work
Inventor: MORIKAWA TAKASHI
IPC: B23B21/00
Filed: 1980-12-24
Abstract: PURPOSE: To perform only one time of 90° indexing when the number of tools is four, to reduce the cycle time, by effecting reciprocation without indexing operation to enable two kinds of machining with the opposed tools without intermission.  
     CONSTITUTION: Spindle heads 2, 2' are secured on the right and left parts of the top of a bed 1. A drive mechanism for controlling the sliding action of a holding disc, which is provided on a tool post 5 so that the disc can be indexed and can slide perpendicularly to the direction of rotation of a work 9 and holds a plurality of tools radially extending inwards, is provided. A rotary indexing mechanism for the holding disc is provided at the tool post 5. Since the tools are located inside the work 9, the area occupied by the equipment is small. Two kinds of machining can be effected by reciprocation without indexing operation. When the number of the tools is four, only one time of 90° indexing is needed. This results in reducing the cycle time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0473256-A (JP)
Title: Cloth continuous cleaner
Inventor: SANTO YOSHITERU
IPC: D06B5/02
Filed: 1990-07-10
Abstract: PURPOSE:To enable effective washing of cloth without any damage by injecting washing water to continuous cloth which is continuously conveyed through the path between the net conveyer and a group of plural rotating blades in the washing tank. CONSTITUTION:Continuous cloth 19 is conveyed in a vertical zigzag form through the path 23 formed between the rotatable endless net conveyer 12 and a group of plural rotating blades 13 under relaxed conditions. In the conveying process, washing water is injected from a plurality of nozzles 18 to give the cloth 19 flexing action and beating force.
Patent JP-H11218955-A (JP)
Title: Recyclable material to be recorded and its production as well as method for removing print material on material to be recorded
Inventor: YOSHIE NAOKI
IPC: G03G21/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a recyclable material to be recorded, such as OHP sheet, consisting of a base material made of a resin, a process for producing this material to be recorded as well as a method for removing a recording material using this material to be recorded. SOLUTION: The recyclable material to be recorded which consists of plural layer constitution is the recyclable material to be recorded characterized in that the material to be recorded has a base material layer, an intermediate layer and a water swellable front layer and a compd. having a functional group chemically bondable with the front surface layer resin is included in the intermediate layer. The process for producing such material and the method for removing the print material on the material to be recorded are provided.
Patent JP-S6426751-A (JP)
Title: Fabric for tire cord and apparatus for producing the same
Inventor: HASHIMOTO GINZO
IPC: D03D41/00
Filed: 1987-07-23
Abstract: PURPOSE: To obtain a woven fabric for tire cords having a structure for crossing and arranging weft yarns in a warp yarn group, winding a winding yarn around the warp yarns and weft yarns and fixing both the yarns, having a uniform interval between the warp yarns, good in shape retaining properties and having a constant thickness without waving of the warp yarns. CONSTITUTION: This woven fabric for a tire cord is obtained by arranging weft yarns 2 in a crossing state in a warp yarn group prepared by parallel arranging many warp yarns 1, bringing the weft yarns 2 into contact therewith, keeping the one weft yarn 2 in a state in contact with only one surface of the warp yarn group at this time, winding winding yarns 3 around the weft yarns 2 between the warp yarns 1 and 1, then winding the winding yarns 3 around the surface of both the warp yarns 1 and 1 opposite to the weft yarns 2 and further winding the winding yarns 3 around the weft yarns 2 between both the warp yarns 1 and 1 and the adjacent warp yarns 1. The operations are successively performed to afford the objective woven fabric. The weft yarns 2 and 4 are preferably arranged on both surfaces of the warp yarn group.
Patent JP-S6158782-A (JP)
Title: Automatic line arranging type printing system of printer
Inventor: FUKUHARA HIROSHI
IPC: B41J19/60
Filed: 1984-08-31
Abstract: PURPOSE:To enable relief when a printing limit is slightly exceeded, by performing the arrangement of a line by setting the imaginary position corresponding to printing positional information without cutting and dividing the right end of an input line printing row by the printing limit. CONSTITUTION:An imaginary position generating part 11 is provided at the outlet of the printing positional information 12 of an input part 1 and imaginary positional information is directly sent to a mode judging part 3 and inputted to an automatic line arranging calculation processing part 4 along with a character number count value to correct and output a character interval. When the adaptation of automatic line arranging function is unnecessary in the mode judging part 3, the character interval requiring no correction is cut and divided in the same way as the corrected character interval by detecting one line through a right end contact detection part 2.
Patent JP-H1127329-A (JP)
Title: Fsk demodulation circuit
Inventor: FURUKAWA KATSUHIRO
IPC: H04L27/14
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption and to attain a low cost by sampling binary logic data of a base band FSK signal at a rate of twice per one symbol period or over and discriminating logically a frequency shift state for each symbol period from a logic code pattern state of a data stream sampled for 2-symbol period at least so as to generate demodulation data. SOLUTION: The demodulation circuit is provided with a sampling circuit 3 that samples binary logic data of a base band FSK signal (fb') waveform- shaped into a binary pulse signal at a rate of twice per one symbol period Ts or over, and also with a frequency shift discrimination logic circuit 5 that discriminates logically a frequency shift state for each symbol period from a logic code pattern state of a data string sampled at least over 2 symbol periods, and a data generating circuit 6 that generates demodulation data based on the discrimination result. Thus, digital data are demodulated from an FSK signal with a comparatively simple logic operation without complicated analog processing.
Patent JP-H0523521-A (JP)
Title: On-vehicle air purifier
Inventor: TANAKA SHUNICHIRO
IPC: B01D46/46
Filed: 1991-07-23
Abstract: PURPOSE:To provide an on-vehicle air purifier keeping the air in the compartment of a car clean constituted so as to be capable of performing the wiring of a power supply without using the exclusive wiring for the compartment by detecting whether the car is operated by the simple wiring construction of the rear part of a car body. CONSTITUTION:A stop lamp detector 13 detecting the potential change of the power supply wiring 14 of the stop lamp 7 of a car and a control circuit 15 controlling the driving of an air purifier main body 9 are mounted and the driving of the air purifier main body 9 is controlled on the basis of the signal of the stop lamp detector 13 and, on the basis of the potential change of the power supply wiring 14 of the stop lamp 7 provided to the rear part of the car by wiring, it is detected whether the car is in an operated state to make it possible to start or stop the air purifier main body 9.
Patent JP-H0269464-A (JP)
Title: N-pheylpyrazole derivative
Inventor: IAN JIYOOJI BANTEIN
IPC: C07D521/00
Filed: 1989-07-14
Abstract: An N-phenylpyrazole derivative of the formula: <CHEM>  wherein R<1> represents cyano, nitro or halogen; R<2> represents a group R<5>SO2, R<5>SO, or R<5>S in which R<5> represents alkyl, alkenyl or alkynyl unsubstituted or substituted by halogen; R<3> represents azido or hydrazino, or pyrrol-1-yl, pyrazol-1-yl, imidazol-1-yl, 1,2,4-triazol-4-yl, 1,2,4-triazol-1-yl, 1,2,3-triazol-1-yl, 1,2,3-triazol-2-yl, piperidino, pyrrolidino, morpholino or N-alkylpiperazino, which may be substituted by alkyl or phenyl; and R<4> represents phenyl substituted in the 2-position by fluorine, chlorine, bromine or iodine; in the 4-position by alkyl or alkoxy unsubstituted or substituted by halogen, or fluorine, chlorine, bromine or iodine; and unsubstituted or substituted in the 6-position by fluorine, chlorine, bromine or iodine and pesticidally acceptable acid addition salts thereof possess arthropodicidal, nematocidal, anthelmintic and anti-protozoal activity.