baber/WOPTO huggingface dataset:
Patent JP-H06276259-A (JP)
Title: Alarm detector
Inventor: MATSUO KAZUAKI
IPC: H04L69/40
Filed: 1993-03-19
Abstract: PURPOSE:To compress the circuit scale of an alarm detector to detect the issuance and release of an alarm from a data signal transmitted via a transmission line. CONSTITUTION:This detector is provided with a timer means 1 which outputs a pulse at prescribed period, and a discrimination means 2, and the discrimination means 2 is provided with a detecting means 3 which outputs a first signal and a second signal when the discrimination means 2 detects a raw alarm signal, a setting means 4 which sets the number of pulses in accordance with first and second set time, and a sampling means 5 which samples the first signal synchronizing with the output of the timer means 1 when it is outputted, and outputs an alarms generation notification signal when the set number of first signals is sampled, and samples the second signal synchronizing with the output of the tiger means 1 when it is outputted, and outputs an alarm release signal when the set number of second signals is sampled.
Patent JP-H08264331-A (JP)
Title: Detection method of partial discharge pulse data
Inventor: MURATA MASAO
IPC: H01F27/00
Filed: 1995-03-20
Abstract: PURPOSE: To provide a partial discharge pulse detection method capable of rationally separating a partial discharge pulse from basic noises so as to detect the partial discharge pulse when it is small at an initial stage of deterioration in insulation. CONSTITUTION: Partial discharge pulse data are phase-divided into a few per phase of 90 deg. of the frequency of applied high voltage, and the absolute sum of pulse data in each phase range is obtained, and the maximum absolute value is obtained from the data of a phase range where the absolute sum becomes minimum, and a threshold value is obtained on the basis of the maximum absolute value.
Patent JP-S58178846-A (JP)
Title: Air-fuel ratio controlling apparatus
Inventor: MOURI YASUNORI
IPC: F02D41/14
Filed: 1982-04-14
Abstract: PURPOSE:To select proper values for a proportional component and an integral component used in executing feedback control of the air-fuel ratio, by reading out data representing the fuel supply rate from a table in response to the output signal of an O2-sensor disposed in the exhaust system of an internal-combustion engine. CONSTITUTION:A control unit for executing feedback control of the air-fuel ratio of an internal-combustion engine consists of an A/D converter 17 to which the output value of an O2-sensor 7 is applied via a low-pass filter 18, a section for retrieving a most appropriate proportional component PC and a most appropriate integral component IC on the basis of the digitized output value of the O2-sensor 7, and a section for calculating control data (for instance, the value opening rate of an air-bleed solenoid valve) afforded to an air-fuel ratio controlling means from the proportional component PC and the integral component IC. Resultantly, it is enabled to execute feedback control of the air-fuel ratio by the O2-sensor accurately according to the operational conditions of the engine.
Patent JP-S54153889-A (JP)
Title: Photosetting coating composition
Inventor: TAKAYAMA MICHIO
IPC: C09D11/03
Filed: 1978-05-24
Abstract: PURPOSE: A photosetting coating composition that is composed of monomers and/or prepolymers having ethylenically unsaturated bonds that are radically crosslinkable, specific two kinds of photopolymerization initiators, thus hardening rapidly by ultraviolet rays.  
     CONSTITUTION: To monomers and/or prepolymers having ethylenically unsaturated double bonds that are radically crosslinkable as acrylic or methacrylic acid or their esters, unsaturated polyesters, are incorporated (A) 4-dialkylaminoacetophenone (alkyl is methyl or ethyl), (B) a compound of the formula (R 1 , R 2  are H. 1W3C alkyl, halogen) at a weight ratio of 2:1W1:100, preferably 1:2W1:50 as a photopolymerization initiator. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59185787-A (JP)
Title: Mediator for electrode oxidation reaction and oxidation method
Inventor: MASUI MASAICHIROU
IPC: C25B3/23
Filed: 1983-04-06
Abstract: PURPOSE:To oxidize efficiently an org. compound by an electrode reaction under mild conditions while saving energy by using N-hydroxyphthalimide as a mediator. CONSTITUTION:An org. compound such as primary or secondary alcohol, ether, a compound having a double bond or an aromatic compound having a side chain is oxidized by an electrode reaction in the presence of N-hydroxyphthalimide as a mediator. Since the reaction potential can be dropped, the reaction conditions can be made extremely mild, so a side reaction is hardly caused, and a by- product is hardly produced. The mediator is repeatedly used and has remarkably high turnover as an electron carrier.
Patent JP-H08263698-A (JP)
Title: Environmental experience simulator
Inventor: SAKAI MAYUMI
IPC: G06F3/033
Filed: 1995-03-20
Abstract: PURPOSE: To enable even a person unfamiliar with an experience simulator to master an operating method easily by displaying an environment menu and environment data corresponding to the name of an object selected by a manual input device. CONSTITUTION: When a person to be given experience instructs the display of a menu by pushing down the right button of the manual input device 16 while an indoor object is being displayed in a head-mount type display 1, an initial menu is displayed at the central lower part of a display screen. Then, a menu pointer moves on a menu item one by one in conformity with prescribed order every time the person to be given experience gives a single click to the central button of the manual input device 16.  Besides, when the person to be given experience gives a double click to the central button of the manual input device 16, the item being pointed by the pointer at that time, in this case, the environment data corresponding to the object of the change of environment is read out of an environment data storage part 5, and is displayed as being superimposed on indoor object data in a state to meet a sight line at that time.
Patent JP-H09260342-A (JP)
Title: Method and apparatus for manufacturing semiconductor device
Inventor: MATSUNO YOSHINORI
IPC: H01L21/306
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To smoothly separate a semiconductor film from a substrate and reduce the processing time and etching liq. consumption by etching a peel layer, using an etching liq. contg. an additive to increase the etching rate. SOLUTION: An etching liq. is flowed into through-holes of a semiconductor film formed on a substrate through a peel layer to etch off the peel 1, thereby separating the semiconductor film from the substrate. In a semiconductor production process with execution of such steps, the peel layer is etched with an etching liq. contg. an additive to increase the etching rate. This etching liq. contains e.g. ammonium fluoride of 6mol/liter added to HF 24mol/liter, this elevating the HF2 <-> ion concn. twice or more to increase the etching rate. Thus, the semiconductor film is smoothly separated from the substrate.
Patent JP-H06272972-A (JP)
Title: Method for controlling air conditioner
Inventor: SEKI KOICHI
IPC: F25B13/00
Filed: 1993-03-22
Abstract: PURPOSE:To achieve high efficiency and improve reliability by a method wherein during a cooling operation, control is performed to obtain compressor suction temp. corresponding to the number of revolution of a compressor and during a heating operation, the difference between compressor suction temp. and outdoor heat exchanger temp. is controlled, and during cooling and heating operations, when compressor temp. exceeds a predetermined temp., compressor temp. is controlled. CONSTITUTION:During a cooling operation, control is performed to obtain proper compressor suction temp. based on the number of revolution of compressor and outdoor temp. Next, control is performed based on compressor suction temp. and compressor temp. in a manner such that when the compressor temp. does not exceed high temp. side specified value, suction temp. is controlled to a desired value, and when it exceeds the specified value, the compressor temp. is controlled to the desired value, wherein the control is performed by controlling degree of opening of an electronic expansion valve. In a heating operation, control is performed based on compressor suction tem., heat exchanger temp., compressor temp. in a manner such that when the compressor temp. does not exceed high temp. side specified value, difference between suction temp. and heat exchanger temp. is controlled to a desired value and when it exceeds the specified value the compressor temp. is controlled to a compressor desired value.
Patent JP-S62219567-A (JP)
Title: Thin-film element
Inventor: HIRANAKA KOICHI
IPC: H04N5/335
Filed: 1986-03-19
Abstract: PURPOSE:To realize a low-costing image sensor capable of reading gradation and having higher performance such as high density or the like and to realize a highly functional a-silicon TFT having high definition and capable of displaying gradation, by overlaying a high-resistance light-blocking film for providing a light-blocking film for preventing deterioration in characteristics due to irradiation of light. CONSTITUTION:After a metal film is deposited on an insulating substrate 1, a common ohmic electrode 2 is provided. Amorphous silicon 3 is then deposited to form a 0.5mum-2mum thick film. After ITO or SnO2 4 for providing a transparent electrode is deposited to form a 1,000Angstrom  thick layer, resist 5 is applied and patterned and the structure is etched. Amorphous GaAs:H for providing a high- resistance light-blocking film 6 is deposited to form a 1,000-3,000Angstrom  thick layer with the resist 5 left in the place. The amorphous GaAs:H is formed by performing the high-frequency sputtering process within mixed gas of Ar and H2 with a target of polycrystalline GaAs.
Patent JP-S63227272-A (JP)
Title: Expansion/compression processor
Inventor: SATO FUMITAKA
IPC: G06T9/00
Filed: 1987-03-17
Abstract: PURPOSE:To output bit-shifted image data with a unit of decided length without preparing a specific circuit additionally, by utilizing the circuit used in a non- compression mode. CONSTITUTION:The titled processor is provided with an image memory 26 to hold inputted image data, and a control means 20 to decide the direction of bit shift and the number of bits to be shifted from an inputted bit shift command and to output decided direction of the bit shift and number of bits to be shifted as bit shift control data. And also provided with an access means 22 to access to the image memory 26 according to the bit shift control data from the control means 20, to output the image data with prescribed length to a selection means after reading it out, and to output the image data outputted from a coupling means to the image memory. In such a way, it is possible to output an image pattern in which the inputted image data is shifted in a bit unit setting decided length as a unit.
Patent JP-H04296322-A (JP)
Title: High-molecular unsaturated polyester resin
Inventor: TAKIYAMA EIICHIRO
IPC: C08F299/04
Filed: 1991-03-26
Abstract: PURPOSE:To obtain the subject resin excellent in mechanical and chemical properties and useful for casting, etc., by reacting a specified unsaturated alkyd with an acid anhydride and carboxylating >=a prescribed amount of terminal hydroxyl groups of the unsaturated alkyd. CONSTITUTION:(A) an unsaturated alkyd in which the terminal groups are substantially hydroxyl groups, synthesized by esterifying (i) an acid component containing an alpha,beta-unsaturated polyester acid or its anhydride as one component in a ratio of >=10mol% based on 100mol% total amount of other baturated or unsaturated acids (acid anhydridethereof) used in combination therewith (ii) a polyol component containing a polyol having <=300 deg.C boiling point at 760mm Hg in a ratio of >=50 mol% based on 100 mol% total amount of other polyols used in combination therewith and subsequently deglycolating the resultant ester and having >=5000 number-average molecular weight, is allowed react with (B) an acid anhydride having no carboxylic group, and the terminal hydroxyl groups of the above-mentioned alkyd are carboxylated in an amount of >=10%, thus obtaining the objective resin.
Patent JP-S52144921-A (JP)
Title: Clear circuit
Inventor: MUNETSUGI EIICHI
IPC: G06F1/24
Filed: 1976-05-28
Abstract: PURPOSE: To enable the clear circuit generating the clear signal internal the chip by itself, by eliminating the automatic clear pin of LSI. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60207390-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SEMURA SHIGERU
IPC: H01L27/15
Filed: 1984-03-31
Abstract: PURPOSE:To stabilize an output, and to improve reproducibility by forming a semiconductor laser having buried type double hetero-structure and a photodetector on the same substrate and detecting laser beams from the semiconductor laser by the photodetector. CONSTITUTION:A P type CaAlAs layer 22 and three layers or more of two kinds of compound semiconductor thin-films having different forbidden band width are laminated on a substrate 21, and quantum well type structure is used as an active layer 24. An N type GaAlAs layer 23 having forbidden band width larger than that of semiconductors is shaped as an upper clad layer, thus forming double hetero-junction structure. An N type GaAs layer 25 as an uppermost layer is etched by utilizing a mask 26 for diffusing an impurity, and the P type impurity is diffused. The two semiconductors constituting a quantum well type are alloyed in an impurity diffusion region in the active layer 24, forbidden band width is made larger than a light-emitting region in the lower section of the N type GaAs layer 25 and an optical waveguide, and a refractive index is reduced. The performance of a laser is improved, and the yield of products is enhanced largely.
Patent JP-2000254032-A (JP)
Title: Device for assisting in cleaning excretory part
Inventor: NAMATAME TATSUO
IPC: A61H35/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To enable the performance of rationalized assistance in cleaning a disabled person who can not get up from a bed at the time of excretion and cleaning excretory parts. SOLUTION: A device 100 for assisting in cleaning excretory parts sucks malodorous air 61 which occurs from the excretory parts 51 of a disabled person 50 who can not get up from a bed from an air suction opening 23, discharges clarified air 62 clarified at a deodorizing part 21 from a discharge opening 25, and supplies the excretory parts 51 with warm water 72 from a warm water opening 15 obtained by heating water 71 in a water tank 11 at a heating part 12. The deodorizing part 21 can be constituted as a deodorizing-cum-sterilizing part by alteration. Deodorization is performed by ionization based on high- voltage discharge or adsorption by activated carbon, and sterilization is performed by ozone based on high-voltage discharge. It is possible to restore adsorption by passing heated air through malodorous components adsorbed by activated carbon to discharge them.
Patent JP-H1146633-A (JP)
Title: Fishline fixture
Inventor: BUN KIFU
IPC: A01K87/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a fishline fixture designed to prevent a fishline from entanglement, breakage or slippage, and a flexible member from slipping off. SOLUTION: This fishline fixture has such a scheme that, for a 1st connective member 12, a small diameter part 20 is fitted with a slider 14 rotatably and movably back and forth and one end is fixed via a 1st tube 10 onto the tip of a fishing rod 2; for a 2nd tube 16, a large-diameter part 16a is connected to the slider 14 so as to cover it; a neck part 22 formed on the rod tail side of the large-diameter part 16a is ensured to move back and forth on the outer circumferential surface of the 1st tube 10; the 2nd tube 16 is restrained from slipping off the side of a cylinder 2 by the aid of a 1st jaw 24;  the head 30 of a 2nd connective member 28 wrapped with a flexible member 26 is placed inside the large-diameter part 16a on the tip side of the 2nd tube 16 so as to effect pressure contact of a site 32 holding the small-diameter part 34 of the large-diameter part 16a and connect the 2nd tube 16 and the flexible member 26 to each other.
Patent JP-H08264764-A (JP)
Title: Semiconductor device
Inventor: INOUE TOMOKI
IPC: H01L29/78
Filed: 1995-03-22
Abstract: PURPOSE: To reduce the resistance of an MISFET without enlarging the forming region of the MISFET, by constituting the surface of a first conductivity type base layer in the manner in which unevenness is present in the region in contact with a gate electrode via a gate insulating film. CONSTITUTION: When a voltage higher than or equal to a threshold voltage to a P-type base layer 1 is applied to a gate electrode 6, N-type inverted layers are formed on the P-type base layer surface, the trench side wall, and the trench bottom surface. A current is made to flow between a source and a drain by a voltage applied to a source electrode and a drain electrode. When the depth of the trench is (d), the channel width is increased by 2×d. When n-number of trench per unit length along the direction of c-c' is formed, the channel width is (1+2×n×d) times as compared with the case that the P-type base layer surface is flat, so that the channel resistance is 1/(1+2×n×d) times. Thus the channel width can be increased, and the resistance of an MISFET can be reduced.
Patent JP-H03261741-A (JP)
Title: Production of 4-phenyl-3-buten-2-one
Inventor: TAJIMA MASAHIKO
IPC: C07C45/59
Filed: 1990-03-12
Abstract: PURPOSE:To obtain 4-phenyl-3-buten-2-one useful as an intermediate of perfume or medical drug by reacting D-glucofuranurono-6,3-lactone triacetate in the co-presence of benzylamine and a basic compound. CONSTITUTION:A D-glucofuranurono-6,3-lactone triacetate expressed by formula I is reacted in the co-presence of benzylamine and a basic compound (especially triethylamine, etc., is preferable) to afford 4-phenyl-3-buten-2-one expressed by formula II. Said new reaction is advantageous in a modest reaction condition and a ready operation. Said compound is useful as an intermediate, etc., of perfume or medical drug.
Patent JP-H08258593-A (JP)
Title: Communication control device for automobile
Inventor: UEDA YOSHIAKI
IPC: B60W10/10
Filed: 1995-03-22
Abstract: PURPOSE: To reduce the number of communication lines by constituting a communication control means in such a way as to communicate first communication information in the case of a specified condition being effected while communicating second communication information for different use from the first communication information in the case of the other condition different from the specified condition being effected. CONSTITUTION: A plurality of control devices a1, a2 mounted on an automobile are connected to each other by a communication line (b), and communication through this communication line (b) is controlled by a communication control means (c). This communication control means (c) communicates first communication information (S2) in the case of a specified condition being effected (S1), whereas communicates second communication information for different use from the first communication information (S4) in the case of the other condition different from the specified condition being effected (S3). The number of communication lines for connecting the control devices a1, a2 to each other can thereby be reduced so as to be able to reduce cost.
Patent JP-H01235924-A (JP)
Title: Display device and its manufacture
Inventor: KASHIWAGI TAKAFUMI
IPC: G09F9/30
Filed: 1988-03-16
Abstract: PURPOSE:To eliminate the need of a connection use terminal part in the end part of a display device and to enlarge an effective area which can display a character, an image, etc. by transferring an anisotropic conductive adhesive agent on which a wiring pattern has been printed and formed, to the end face of the display device and connecting a flexible substrate through said adhesive agent. CONSTITUTION:By transferring conductive paste on which a prescribed pattern has been formed, onto the end face of a display device side together with an anisotropic conductive adhesive agent 5, the electrode formation by the conductive paste on a transparent electrode 2 and the formation of an adhesive agent for sticking a connection use circuit board can be executed simultaneously. Also, by bringing flexible substrates 6, 7 to thermocompression bonding through this transferred anisotropic conductive adhesive agent 5, an external connection structure which necessitates only thickness being equal to that of the flexible substrate can be provided on the end face of the display device side. In such a way, electrical drawing-out can be executed with high reliability from a liquid crystal display device without decreasing an effective display area.
Patent JP-2000258464-A (JP)
Title: Electric current sensor
Inventor: YAMAMOTO OSAMU
IPC: G01R15/20
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an electric current sensor stably detecting a minute current by a simple structure. SOLUTION: An electric current sensor 1 is provided with a magnetic impedance element 2 generating voltage in response to the strength of a magnetic field Hi generated around an excited electric wire D to be detected, a circuit unit 5 having a driving circuit for driving the magnetic impedance element 2, and a computing unit 9 finding an electric current value of the current passing through the electric wire D to be detected on the basis of the voltage generated in the magnetic impedance element 2. The magnetic impedance element 2 is held in a casing body part 11 made of non-magnetic material, and a magnetism shield 13 shielding a disturbing magnetic field is arranged in the outer circumference of the casing body part 11.  As the magnetic field Hi is detected by the highly sensitive magnetic impedance element 2, an electric current flowing through the electric wire D to be detected can be stably detected.
Patent JP-S54153433-A (JP)
Title: Running drive device for working cars
Inventor: YOSHINO TAKESHI
IPC: B60K23/04
Filed: 1978-05-24
Abstract: PURPOSE: To prevent the damage to the transmission system through automatic deceleration of a transmission control unit provided for the power system of the differential gear according to the differential locking control by connecting thereof to a differential mechanism of the differential gear corresponding to right and left wheels.  
     CONSTITUTION: When the differential gear is locked, for example where one rear wheel 7 slips, a pedal 26 is depressed to insert a pin 25 of a differential locking mechanism 27 into a side gear 24. At this point, a switch 29 is closed following the differential locking control. This allows excitation of an electromagnet 28 in a fixing mechanism for retaining an acceleration control device 14 at the control position as desired whereby a lever boss 18 is attracted. As a result, the firction resistance of the fixing mechanism is reduced and an acceleration lever changing mechanism 15 works to control the lever 14 for deceleration. In this manner, the relative speed of the side gear 25 and a pin lowers to check the lock impact. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63231296-A (JP)
Inventor: SHIMOMUKAI TOSHIYUKI
IPC: G21C13/02
Filed: 1987-03-19
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。