baber/WOPTO huggingface dataset:
Patent JP-H02206971-A (JP)
Title: Picture encoding device
Inventor: YOSHIDA KUNIO
IPC: G06T9/00
Filed: 1989-02-07
Abstract: PURPOSE:To always obtain an optimum prediction function by allowing a neural network to study the optimum state in each block being a division of a picture prior to coding and using the result of study as an output data. CONSTITUTION:The subject device is constituted of a color original 1, picture input section 2, picture segment section 4, 1st scanner 5, 2nd scanner 7, coder 11 and an output control section 15. While the 2nd scanner 7 scans the picture in a block prior to coding in each block, a true color signal at that time is given simultaneously to a neural network so as to allow the network to study its internal parameter adaptively and optimizingly, and then internal parameter of the neural network after studying and a data reference color are outputted for each block. Thus, an optimum prediction function is always obtained.
Patent JP-S61191729-A (JP)
Title: Controller for rocking movement of rolling shovel
Inventor: MORIYASU HIROAKI
IPC: E02F9/12
Filed: 1985-02-18
Abstract: PURPOSE:To ensure automatic rocking movement of a slewing body without the needs for lever operation by using a system in which an electromagnetic switch valve is controlled so that the slewing body is moved in a rocking manner until a target inclination angle is reached according to the target inclination angle and actual inclination angles. CONSTITUTION:An input unit 30 is operated to set up a target inclination angle X for a slewing body 4 in relation to the horizon, and the angle X is stored in RAM27. The actual inclination angle of the slewing body 4 is detected by an angle sensor 29 and actual inclination angle Y is sent out to CPU25. In the CPU25, the difference E between the angles X and Y is obtained for judgement, and the slewing body 4 is moved in a rocking manner so that pressure differences are eliminated. The rocking operation and the slewing body and the excavation operation of the front working machine can be raised in efficiency, and the needs for lever operation by driver can be eliminated.
Patent JP-H11228656-A (JP)
Title: Polyisocyanate composition
Inventor: HASEYAMA RYUJI
IPC: C08G18/10
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in storage stability and improved in reactivity by reacting a specific methylene-cross-linked polyphenyl polyisocyanate with a specified polyol in a specific equiv. ratio. SOLUTION: This composition is obtained by reacting (A) a methylene-cross- linked polyphenyl polyisocyanate containing 20-60 wt.% diphenylmethane diisocyanate with (B) a polyol prepared by adding (ii) a >=2C alkylene oxide or epichlorohydrin to (i) a compound represented by the formula [R1 to R3 are each a 1-3C lower alkyl or a 1-3C alkenyl; (n) is 0 or 1-3] (e.g. N,N',N"- trimethyldiethylenetriamine) and having 20-800 mg KOH/g, preferably 100-650 mg KOH/g OH value in 100-200, preferably 50-150 equiv. ratio of NCO groups to OH groups. Ethylene oxide or propylene oxide or both are preferred as the alkylene oxide.
Patent JP-S56131268-A (JP)
Title: Modulator for generating television sound-multiplex signal
Inventor: IIJIMA KOUTA
IPC: H04N7/08
Filed: 1980-03-06
Abstract: PURPOSE:To miniaturize a modulator without using a lead filter by holding frequency precision in a stereophonic broadcast and bilingual broadcast by dividing two frequencies from a reference oscillator into prescribed frequencies by a low- frequency oscillator. CONSTITUTION:To reference oscillator 7 of oscillator 1 for a TV sound-multiplex control signal subcarrier, switch 8 changing frequencies of oscillator 7 is connected and through the switching of switch 8, oscillations are changed over from predetermined frequencies f1 and f2 to frequencies 2N1f1 and 2N2f2. Oscillation frequencies 2N1f1 and 2N2f2 from oscillator 7 are applied to frequency-division-ratio change- over part 9 of low-frequency oscillator 5 and through the switching of switch 10, frequencies 2N1f1 and 2N2f2 are divided by N1 and N2 respectively; and the output is applied to frequency-having part 11, which generates an output with a duty ratio of 50%. The output of frequency division part 11 is applied to modulator 6 via LPF12 and oscillation frequencies 2N1f1 and 2N2f2 from oscillator 7 are modulated to miniaturize the modulator.
Patent JP-S55120130-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIBATA KENJI
IPC: H01L21/225
Filed: 1979-03-12
Abstract: PURPOSE:To obtain a diffusion layer with good reproducibility, by forming an impurity-added Si layer on an Si substrate or a substrate having an Si layer by a CVD method, heat-treating the product in high-temperature oxidizing atmosphere, and diffusing impurities into the substrate. CONSTITUTION:After a field-oxide film 2, a gate-oxide film 3', and a gate electrode 4' have been provided on a p-type Si substrate 1, Si layer 6 containing As of from 1X10<18>/cm<2>-5X10<22>/cm<2> is grown by the CVD method under the pressure within the range of 0.1-20 Torr, and is covered by an SiO2 film 7 to prevent in high- temperature oxidizing atmosphere. Thus, As is diffused and n<+> layers 8 and 9 are formed, and the resistance of the poly-Si-gate electrode becomes low. Then, the films 6 and 7 are removed, windows are selectively opened in a CVD SiO2 film 10, and electrodes 11 and 13 are formed. By this method, shallow diffusion layers having good reproducibility can be formed without generation of protrusions or excessive etching on the substrate.
Patent JP-S53116352-A (JP)
Title: Preparation of alpha-phenylpropionic acid derivatives
Inventor: NAKAMURA TOSHIO
IPC: C07C57/58
Filed: 1977-03-17
Abstract: PURPOSE: To prepare 2-(2-fluoro-4-biphnylyl) propionic acid, useful as analgesics and antiinflammatories, by hydrolysis and carboxylation of 2-(2-fluoro-4-bophenylyl) acetonitrile. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56126111-A (JP)
Title: Device for rotational forming
Inventor: KUMASAKA SADAO
IPC: B29C41/40
Filed: 1980-03-07
Abstract: PURPOSE: To obtain the captioned device capable of being operated continuously in the manufacturing of a skin or the like by a method wherein multiple forms are attached radially along the periphery of a doughnut type conveyor belt at predetermined distances and the forms are heated in an oven chamber section under being rotated.  
     CONSTITUTION: The multiple forms 2 are attached to the doughnut type conveyor belt 1 along the periphery thereof through shafts 3 and the heating oven chamber 4 is provided at a section of the conveyor belt 1. A gear provided on a rail 5 provided in a corrugated shape in the heating oven chamber 4 and gears 5 provided at the tips of the forms 1 are being meshed to transfer the forms 1 under rotating. A stock solution pouring section A, a form sealing section B, a curring section C and a releasing section D are provided sequentially. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03232846-A (JP)
Title: Production of n-ethyl-n-substituted aminophenols
Inventor: MAKI HIROSHI
IPC: C07C213/02
Filed: 1990-02-07
Abstract: PURPOSE:To obtain the subject compounds of high quality in a high yield by reacting a aminophenol with a carbonyl compound except acetaldehyde and reacting the resultant reaction mixture with acetaldehyde. CONSTITUTION:To a medium containing an organic solvent, a reduction catalyst (e.g. platinum catalyst supported on active carbon) and an aminophenol, a carbonyl compound except acetaldehyde is supplied in an amount of 0.9-1.2 mole based on 1 mole raw material allowing 10-60min. while keeping the hydrogen pressure and the temperature to 5-20kg/cm<2>G and 10-60 deg.C, respectively, followed by maintenance at 25-60 deg.C for 10-90min. To the resultant reaction mixture, acetaldehyde in an amount of 1.1-1.5 mole based on 1 mole raw material and acetic acid in an amount of 0.05-5 pts.wt. based on 100 pts.wt. raw material are supplied taking 10-60min. While keeping the hydrogen pressure and the temperature to the above-mentioned pressure and 25-60 deg.C; respectively, and the resultant mixture is then kept at 25-60 deg.C for 10-120min. The catalyst is separated and recovered from the above-mentioned reaction mixture and distillation is carried out at <=150 deg.C column bottom temperature. The bottom liquid obtained by the above-mentioned distillation is then distilled at <=220 deg.C column bottom temperature and the objective compounds are obtained from the top of the column.
Patent JP-H08197447-A (JP)
Title: Valve locker related parts fitting/removing tool for swing arm type engine
Inventor: NORIMOTO NORIYA
IPC: B25B27/26
Filed: 1995-01-25
Abstract: PURPOSE: To provide a valve locker related parts fitting/removing tool for a swing arm type engine preventing valve locker related parts from being scattered or dropped into a crankcase or the parts or the tool from flying to cause an injury due to the tool coming off a valve spring retainer at the time of applying force to push down a valve spring. CONSTITUTION: A valve locker related parts fitting/removing tool for a swing arm type engine is constituted of a handle 1, a valve spring retainer head holding part 2 bifurcated in Y-shape near the tip of the handle 1, and a pressing protruding part 3 protruding to the opposed face of the holding part 2 so as to press a valve spring retainer top part downward.
Patent JP-S56125883-A (JP)
Title: Lateral-direction excitation type gas laser oscillator
Inventor: HISHII MASAO
IPC: H01S3/097
Filed: 1980-03-10
Abstract: PURPOSE:To obtain high oscillating efficiency even in the vicinity of a cathode while lengthening the life of the cathode by a method wherein a hole section is formed on the cathode, and a gas is flowed in the hole section. CONSTITUTION:A gas flowing hole is made up on a cylindrical cathode 10, and an inwall of the hole is utilized as a discharging surface. A gas current is formed in the hole by means of a blower 13. The gas flow path is divided into a main loop, in which the gas current is successively circulated to a discharging section, a heat exchanger 12 and the blower 13, and a by-pass loop in which the current is successively circulated to the inside of the cylindrical cathode 10, the heat exchanger 12 and the blower 13.
Patent JP-H11208145-A (JP)
Title: Bookbinding kit and manufacture of original book
Inventor: YAMAMOTO EIJI
IPC: B42D1/02
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a bookbinding kit which can be easily handled by anybody for completing an original book in a short time. SOLUTION: This bookbinding kit has a front cover part 1 equipped with a decorated front cover and a likewise decorated back cover, two adhesive papers 3 for both front and back covers with adhesive faces wrapped by a release paper, and a kit body part 2 made up of plural pieces of paper with only printed one sides. The bookbinding kit is delivered to a book dealer who undertakes the jib to complete a pictorial book in such a state that a kit body part 2 is semi-completed. At the book dealer, the job to print the kit body part 2 and bookbind the pictorial book is undertaken and a laser printer, a personal computer and a stapler are all that are required for him.
Patent JP-2000227686-A (JP)
Title: Image forming device
Inventor: ENDO OSAMU
IPC: G03G15/01
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a device correcting so as to reduce an extent of image deterioration due to dot-off occurring with time by counting the number of image making sheets after exchange of a development unit and correcting an exposed amount of a highlight part according to the number of counted image making sheets. SOLUTION: The number of image making sheets after the exchange of the development unit is counted at every image making unit, and its count value is stored, and the correction is applied to the exposed amount of the high-light part by a laser diode(LD) independently at every color according to the number of image making sheets of the answering development unit. That is, the correction is applied so that the exposed amount by the LD becomes more for the highlight part becoming hardly developing with time. This correction is performed by a controller 4, and a corrected drive signal is outputted to an exposure system 3, and is applied to the LD in the exposure system 3. At this time, when the correction is applied similarly in a dense density part, the thick density part becomes too dense oppositely. Then, the correction is applied only to the highlight part.
Patent JP-H04337910-A (JP)
Title: Single power supply capacitance and amplifier for instrumentation of simple gain equalization
Inventor: DEREKU EFU BOWAAZU
IPC: H03F3/347
Filed: 1992-02-17
Abstract: PURPOSE: To provide an instrumentation amplifier that employs three operational amplifiers, each having a feedback circuit from each output to an inverting input. CONSTITUTION: An operational amplifier A4 has a feedback 2 and is connected to an inverting input of an operational amplifier A5, via a gain-setting receiver Rg . An output of an operational amplifier A6 is connected to the inverting input of the operational amplifier A5 via a resistor R5, and a noninverting input of the operational amplifier A6 is connected to any of inputs to the operational amplifier A5. A differential voltage input is connected to noninverting inputs of the operational amplifiers A4, A5, and a reference voltage is given to an inverting input of the operational amplifier A6. This circuit is acted by a single power supply voltage V+, by setting a negative power supply voltage V-together with a reference voltage of a ground level.  This circuit has a simple gain equivalence, based on a ratio of a feedback resistance Rf to the gain-setting resistance Rg , with respect to the operational amplifier A5.
Patent JP-H11316769-A (JP)
Title: Virtual travel system
Inventor: KUJIRADA MASANOBU
IPC: H04N7/18
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a virtual travel or live video provision system which can provide the actual state of an arbitrary spot as video for a user in real time. SOLUTION: This system consists of a video input means 32 provided at each live spot to always input the live video of the live spot in real time, a live video identification data base means 25 which records live video identification data for mutually identifying live video of respective live spots while relating them to respective spots on a map in a map data base 26, a retrieval means 23 which retrieves one piece or more of corresponding live video identification data from the live video identification data base means 25 according to spots specified on the map in the map data base, a video inputting means 26 which inputs corresponding live video by wire or wireless in real time according to the live video identification data retrieved by the retrieving means 23, and a display means 27 which outputs the live video inputted by the video input means.
Patent JP-H02207256-A (JP)
Title: Processing solution composition for planographic printing plate
Inventor: KONDO TOSHIRO
IPC: B41N3/08
Filed: 1989-02-07
Abstract: PURPOSE:To obtain a soln. compsn. for lipophilic property impartation which is improved in a preservable property without impairing printability by incorporating a specific compd. into the processing soln. compsn. contg. an org. compd. having >=2 mercapto groups or thion groups. CONSTITUTION:The compd. expressed by the formula I is incorporated into the processing soln. compsn. which contains the org. compd. having >=2 mercapto groups or thion group and utilizes silver images as an ink acceptive property. In the formula I, A denotes a hydroxyl group, amino group, etc.; R1, R2 form a ring together with a C atom to be combined or one thereof is hydrogen atom and the other is a hydrogen atom, alkyl group, etc.; n denotes 0 to 8 integer; Q denotes -SO3M, -SO2; M denotes a hydrogen atom, cation, such as alkaline metal. The soln. for lipophilic property impartation which is improved in the preservable stability without adversely affecting the printability is obtd. in this way.
Patent JP-S55121688-A (JP)
Title: Photoelectric converter
Inventor: KIZU SHIYUUJI
IPC: H04N3/12
Filed: 1979-03-15
Abstract: PURPOSE:To provide a desired resolution degree of any object to be taken by controlling a reset pulse of a charge detecting amplifier using the same optical system in an optical converter. CONSTITUTION:Camera elements 1 are arranged at every other bits through transfer gates 2 and 3 as divided between odd and even analog shift register systems 4 and 5. Output signals from the output register are fed to a charge detecting diode, and the potential generated in response to the amount of the signal charge thus generated is amplified by a charge detecting amplifier 7 and produced as an output. A reset pulse is applied to the amplifier 7 to alter the resolution by controlling the period of the pulse.
Patent JP-H07239838-A (JP)
Title: Non-linear time-sequential data predicting device
Inventor: IOKIDO TADASHI
IPC: G06Q10/04
Filed: 1994-02-28
Abstract: PURPOSE:To provide a non-linear time-sequential data predicting device with which predictive accuracy higher than a fixed level, can be provided at all times and calculation time is shortened as well. CONSTITUTION:This non-linear time sequential data predicting device is provided with an attracter reconstituting means 2 for generating the attracter of time- sequential data in an n-dimensional state space by performing the embedding operation of data vectors, adjacent vector detecting means 4 for detecting plural adjacent vectors positioned near the processing object data vector, detecting means for difference between the axial component values of respective adjacent vectors and the axial component value of the processing object data vector concerning the axial component value to be a processing object, and axial component deciding means for detecting the axial component values of respective adjacent vectors after prescribed steps and deciding the axial component value of the processing object data vector after the prescribed steps so that the difference at the original data vectors can be reduced.
Patent JP-S59157999-A (JP)
Inventor: OKAZAKI TAKASHI
IPC: G21B1/00
Filed: 1983-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57144476-A (JP)
Title: Signal detecting circuit
Inventor: HONDOU TSUTOMU
IPC: G01S7/52
Filed: 1981-03-02
Abstract: PURPOSE:To eliminate influence by a noise generated at random, by forecasting a time of the next incoming receiving wave in accordance with a receiving signal of the preceding time, and deciding the gain of a variable gain amplifying circuit. CONSTITUTION:When meausrement is started, an ultrasonic wave is emitted by a start pulse 20 outputted from an operation controlling circuit 14. As soon as this ultrasonic wave is emitted, amplitude is checked by controlling the generation of variable time width voltage which raises the gain of a voltage control amplifier 8 together with the time through a digital-to-analog converting circuit 15, and reading a receiving signal received through an analog-to-digital converter 17 in parallel with said control. In this case, in case when there has been a receiving signal exeeding the amplitude set in advance, the gain of the voltage control amplifier 8 is fixed to a value of the gain of its time point by the operation controlling circuit 14. In this way, the signal is detected in only a narrow range before and after a receiving time to be forecast, therefore, it is not influenced by noise.
Patent JP-H08223319-A (JP)
Title: Information exchange provided with a telephone line type discrimination circuit
Inventor: MATSUDA NARIHIRO
IPC: H04M11/08
Filed: 1995-02-17
Abstract: PURPOSE: To discriminates a type of a telephone line automatically or semi- automatically by providing a circuit to send sequentially a call signal depending on each type of telephone lines and discriminate the type of the line based on an accepted call signal. CONSTITUTION: When the operation of a line type discrimination circuit 14 is started, an exchange 3 is connected to a telephone line 4. Then a DTMF pulse for a touch-tone line is generated at first and a call signal of dial 0 is sent to a telephone line 4 through a communication control circuit 13 and an exchange 3 by using the DTMF pulse. In this case, when the line type is correct, no tone is caused but when the line type is different, since a dial tone is produced, then the presence of the dial tone is discriminated. As a result of the discrimination, when no dial tone is detected, it indicates that the line type is correct.
Patent JP-H03235161-A (JP)
Title: Kana/kanji conversion mechanism
Inventor: KIKUCHI HISASHI
IPC: G06F17/22
Filed: 1990-02-13
Abstract: PURPOSE:To utilize the history of reading KANA (Japanese syllabary) inputted in the past, to reduce the number of times of input of the reading KANA, and to reduce a trouble when data is inputted by setting the reading KANA inputted in the past sequentially from a storage area to an input area when a recall key provided on a keyboard is depressed. CONSTITUTION:When the recall key 113 on the keyboard 110 is depressed, a control mechanism 190 selects the history preserved 110 is depressed, a control mechanism 190 selects the history preserved recently out of the ones preserved in the storage area 180, and sets it on the input area 130. When it is similar to desired reading KANA, a part requested to correct is designated with a cursor 140 which designates a specific position in the input area 130, and after it is changed to the desired reading KANA, KANA/KANJI (Chinese character) conversion processing is performed with a conversion key 111. In such a way, the history of the reading KANA inputted in the past can be utilized, and the number of times of input of the reading kana can be reduced, which reduces the trouble in the input of the data.
Patent JP-H04245953-A (JP)
Title: Woven fabric of conjugate yarn
Inventor: NAKAMURA RYOJI
IPC: D03D15/00
Filed: 1991-01-29
Abstract: PURPOSE:To obtain woven fabric of conjugate yarn having uniformity of woven fabric of filament, warmness by fluff effects of woven fabric of staple fibers, excellent moisture absorption and water absorption. CONSTITUTION:Woven fabric of conjugate yarn having the surface of cloth covered with >=50% conjugate yarn which consists of central part of yarn composed of staple fibers having different fiber length and outer peripheral part of yarn composed of the staple fiber and filament having 1-3 deniers. Woven fabric of conjugate yarn composed of filament and spun yarn is obtained only by a manufacturing process of filament and woven fabric of conjugate yarn provided with uniformity and handle of warmness is produced.
Patent JP-2000228019-A (JP)
Title: Optical pickup device
Inventor: HIRAI HIDEAKI
IPC: G11B7/09
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To perform a highly precise servo control or a highly precise signal detection by providing a control circuit eliminating the offset accompanied by a flare component from the output signal of a current and voltage amplifier between the current and voltage amplifier and a servo circuit of every current and voltage amplifier to prevent the offset from being generated in a focus error signal, a tracking error signal and a reproduced signal. SOLUTION: Flare canceling circuits 18A, 18B as a first control part are provided between current and voltage amplifier circuits 16A, 16B provided in photodetectors 9A, 9B of a light receiving element 9 and a servo circuit 17 generating a focus error signal FE. The flare canceling circuits 18A, 18B cancel flare components by applying proper offset voltages to output signals from the circuits 16A, 16B. Thus, a fear that an offset due to the flare component is generated in the focus error signal FE which is to be generated by the servo circuit 17 is eliminated and the highly precise focusing servo control is made possible.