baber/WOPTO huggingface dataset:
Patent JP-S5466952-A (JP)
Title: Flame-retardant and electrically insulating composition
Inventor: TACHIBANA TADAO
IPC: C08K3/26
Filed: 1977-11-07
Abstract: PURPOSE: Stannic acid or a divalent metal stannate is incorporated to a blend polymer from an ethylene polymer and a chlorinated polylefin to produce said composition excellent in heat resistance and electrical insulation and free of flame retarder blooming.  
     CONSTITUTION: To (A) 100 parts by wt of a blend polymer consisting of 10-90 wt% of an ethylene polymer or a copolymer from ethylene and other α-olefin, and 90-10 wt% of a chlorinated polyolefin of 20-50 wt% chlorine content are added 1-30, prferably 3-20 parts of s stannic acid or a divalent metal stannate. When necessary an antioxidant, stabilizer, carbon black, peroxide and others are admixed to the composition. The stannic acid or stannate is, e.g., preferably zinc stannate or stannic acid 1-12 hydrate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0429079-A (JP)
Title: Position measuring system for on-vehicle gps receiver
Inventor: ANDO HITOSHI
IPC: G01C21/00
Filed: 1990-05-25
Abstract: PURPOSE:To reduce the influence of multipass, etc., by performing position measurement this time and last time within a prescribed time, and nullifying vehicle speed, etc., this when it exceeds a threshold value decided by the vehicle speed, etc. CONSTITUTION:Firstly, a position measuring interval DELTAt between position measuring time tCF in this step and position measuring time tLF in the last step is found (S4). Thence, after the time tLF stored in a RAM is replaced (S5) by the time tCF for the next processing, it is decided (S6) whether or not the position measurement this time is performed within a prescribed threshold time tMASK from the position measurement last time. When the position measurement this time is performed within the prescribed threshold time tMASK from that last time, a vehicle travel azimuth difference DELTAD between this time and last time and a vehicle speed difference DELTAS between this time and last time are found, and it is decided (S8) whether or not they exceed the threshold value DMASK for travel azimuth and the threshold value DMASK for vehicle speed. When they exceed the threshold values DMASK and SMASK, travel azimuth DCF and vehicle speed SCF are assumed as invalid data receiving the influence of the multipass, etc., and they are outputted to an external device.
Patent JP-S6116126-A (JP)
Title: Opening/closing roof for car
Inventor: MURAKAMI KEIICHI
IPC: B60J7/043
Filed: 1984-06-30
Abstract: PURPOSE:To intensify support strength of a movable lid by supporting said lid through three-point support by means of side arms and a center arm and opening the lid above a rear roof. CONSTITUTION:A roof side rail part 19a of a movable lid 19 is formed by extending both side parts of said lid 19 up to the upper end of a door opening part 20, while a weather strip is provided on the edge of the rail part 19a. The movable lid 19 is formed so as to be movable onto a rear roof 13 through a longitudinal pair of side arms 17 and a center arm 18. One end parts 17a of the side arms 17 are pivoted on both lateral end parts of the front end edge parts 13a of the rear roof 13, while the other end parts are pivoted on the reverse sides of side rail parts 19a of the movable lid 19. Furthermore, the center arm 18 is arranged nearly in the middle part between the side arms 17 and connects the movable lid 19 to the car body. Accordingly, said lid 19 is supported by three arms 17, 17, 18.
Patent JP-S5932904-A (JP)
Inventor: MAIKERU PII GOODON
IPC: E21B43/36
Filed: 1983-07-22
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-S5358745-A (JP)
Title: Piezoelectric filter
Inventor: HAGIWARA KIYOKAZU
IPC: H03H9/56
Filed: 1976-11-08
Abstract: PURPOSE:To give an actuation to the parallel field excitation resonator of a singlesurface electrode as a capacity or a resonator, by making the earth draw-out electrode divide the devision electrode of the adjucent filter elements within the same plane.
Patent JP-H02236149-A (JP)
Title: Printed circuit inspection system
Inventor: NIIRU KARASHIKOFU
IPC: G01R31/311
Filed: 1989-05-26
Abstract: PURPOSE: To provide a low-priced system without contamination and destruction during handling by taking out a wafer chip from a cassette, position it exactly on an inspection means, and completing inspection with one clamping of a robot arm. CONSTITUTION: A robot arm 24 moves toward a cassette for storing wafers before inspection, reaches below the wafer, clamps the wafer 29 with a vacuum attracting gripper, conducts retreat and rotational movement, and positions it at an inspection position. The image light of a printing circuit by a microscope 18 is indicated on screens 15, 16 for inspection. After the inspection, the wafers with no concerns are distributed in a cassette 12, the wafers to be repaired are distributed in a cassette 13, and the wafers to be discarded are distributed in a cassette 14 respectively for storage. As a result, during the inspection, the wafers are always retained on the gripper and are not transferred onto another mechanism. It is thus possible to provide a low-priced system with little concern of damage or contamination.
Patent JP-H05301925-A (JP)
Title: Diphenylacetylene-based polymer
Inventor: HIGASHIMURA TOSHINOBU
IPC: C08F38/00
Filed: 1992-04-28
Abstract: PURPOSE:To provide the subject polymer made up of specific recurring unit, having a weight-average molecular weight not lower than a specified value, also having trialkylgermyl group, excellent in film formability, air permeability, solubility and heat resistance, thus useful for gas separation membranes, etc. CONSTITUTION:The objective polymer made up of recurring unit of formula I (R is trialkylgermyl) and having a weight-average molecular weight of >=10000, which can be obtained by polymerizing a compound of formula II [e.g. 1-(o- trimethylgermylphenyl)-2-phenylacetylene] in a solvent such as benzene in the presence of a catalyst such as niobium pentachloride or triethylaluminum.
Patent JP-S63298539-A (JP)
Title: Tracing device for program execution history
Inventor: KATO AKIRA
IPC: G06F11/28
Filed: 1987-05-29
Abstract: PURPOSE:To facilitate investigation of the cause of generation of an infinite loop by setting in advance an instruction sequence of a known infinite loop to a first register group, shifting an instruction group which is read out in the course of executing a program, to a second register group, and collating the contents of both the register groups. CONSTITUTION:At the time of tracing a program execution history, when it is fallen into an infinite loop once, the instruction sequence of a one-cycle portion of this infinite loop can be known easily from the contents of a trace memory. Therefore, about the one-cycle portion of the known instruction sequence is set in advance to the first register groups 11a-11n. Also, while shifting an instruction group which is read out in the course of executing a program, to the second register groups 12a-12n which is cascaded, the contents of both the register groups are collated at every stage. In such a way, by detecting an appearance of the sequence of the infinite loop and inhibiting the trace, history information immediately before the generation of the infinite loop can be collected surely.
Patent JP-S6114440-A (JP)
Title: Electronically controlled fuel injection device
Inventor: TONOU HIROTOSHI
IPC: F02D41/06
Filed: 1984-06-29
Abstract: PURPOSE:To eliminate useless injection by stepping the acceleration pedal while turning on an ignition switch thereby feeding fuel to respective cylinder prior to engine start. CONSTITUTION:Engine stall detecting means 6 will detect the engine stall condition. Injection request decision means 5 will decide injection request on the basis of a signal detected through a throttle valve sensor 2. Upon stepping of an acceleration pedal under engine stall condition, fuel is fed to each cylinder prior to starting. Consequently, fuel is never injected upon turning on of an ignition switch for the purpose to listen the car radio.
Patent JP-S5974282-A (JP)
Inventor: KURAIBU BAANZU
IPC: C23C22/52
Filed: 1983-07-25
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-H0429917-A (JP)
Title: External drug for skin
Inventor: NISHIYAMA TOSHIO
IPC: A61K47/12
Filed: 1990-05-24
Abstract: PURPOSE:To provide an external drug for skin containing saikosaponin b1, etc., and a specific surfactant, exhibiting remarkably improved transcutaneous absorption of saikosaponin b1, etc., having excellent safety and feeling to the skin and effective in preventing the delay of the cure of wound and chapped skin, etc. CONSTITUTION:The objective agent can be prepared by compounding (A) saikosaponin b1 (R=beta-OH) and/or saikosaponin b2 (R=alpha-OH) expressed by formula with (B) surfactants such as (a) one or more kinds of anionic surfactants and one or more kinds of surfactants containing N in the molecule and other than anionic surfactant, (b) one or more kinds of anionic surfactants and one or more kinds of nonionic surfactants containing N in the molecule and (c) one or more kinds of amphoteric surfactants and semi-polar surfactants and one or more kinds of nonionic surfactants containing N in the molecule. The drug is effective in preventing the aging of the skin such as wrinkles caused by aging and the skin damage induced by sunlight.
Patent JP-H04360025-A (JP)
Title: Objective lens drive control device
Inventor: OBARA TAKASHI
IPC: G11B7/085
Filed: 1991-06-06
Abstract: PURPOSE:To provide an objective lens drive control device capable of reducing the load of a voice coil and miniaturizing a drive circuit by providing a base supporting the objective lens actuator with an inch worm mechanism integrally. CONSTITUTION:An objective lens actuator 10 for making the beam emitted from a laser light source enter an objective lens 1 to be driven and controlled by electromagnetic power and converge, and irradiating optical information recording media with the convergent light is provided. An inch worm mechanism 13 composed of a clamper part 11 in which at least two rail clamper 14a, 14b are formed, an elongation and contraction part 12 in which beams 17, 18 are formed and piezoelectric elements 15a, 15b, 20 performing the control of the elongation and contraction of the rail clampers 14a, 14b and the beams 17, 18 is provided integrally to a base 4 supporting the objective lens actuator 10.
Patent JP-S62292562-A (JP)
Inventor: MATSUMOTO TSUYOSHI
IPC: B61B13/04
Filed: 1986-06-10
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-S5774721-A (JP)
Title: Optical information processor
Inventor: HENDORIKU DE RANGU
IPC: G11B7/08
Filed: 1981-08-29
Abstract: A device for processing optical information is provided comprising a system of optical elements (6, 7, 9, 10, 12, 13) arranged along an optical main axis (11) for guiding a light beam (4) to a radiation-sensitive detection system (8), in which at least one coma correction plate (13, 20, 21) is provided comprising a substrate having a dielectric layer varying in thickness such that the differences in path length in the light beam which are formed by coma in the system of optical elements are at least partly compensated for. 
<??>A method of manufacturing such a coma correction plate is provided in which, during vapour deposition of the dielectric layer in a vapour deposition device, a plate-shaped substrate (32) is moved at a constant speed below a template (33) parallel to an axis (34) which is situated in the plane of the template, which template (33) is situated between the vapour deposition source (30) and the substrate (32) and has an aperture (35), which aperture lies across axis (34) and has an edge (36) whose profile on either side of the axis varies as a third power function of the distance to the axis, the point of intersection (37) of the axis with the part of this edge being taken as zero point.
Patent JP-H10326247-A (JP)
Title: Data reception processing device
Inventor: OKUTSU TOSHIHISA
IPC: B41J29/20
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To attain data transfer after the lapse of a constant time even when data reception is ended or interrupted in a state that prescribed transfer units are not fulfilled in the centronics interface of an image forming device. SOLUTION: A timer 306 is reset and activated by the edge detection of a strobe signal nSTROBE. A number of reception counter 302 counts for each edge detection, and a decoder 303 stores 8-bit data in the byte of a reception buffer 304 responding to the count value. When the time-up of the timer 306 is obtained in a state that the data for four bytes are not received, the decoder 303 zero-clears the data non-storage byte of the reception buffer 304, fills the non-storage byte with zero data, and outputs a DMA transfer signal so that data transfer can be attained.
Patent JP-S5467717-A (JP)
Title: Black level stabilizing system of color television camera
Inventor: MIURA TAKAFUMI
IPC: H04N5/18
Filed: 1977-11-09
Abstract: PURPOSE: To correct the stage difference of a vidicon to stabilize the black level exactly by providing an optical black and an external optical black so that a part of them may be overlapped in the black level stabilizing system of a color television camera.  
     CONSTITUTION: Optical black 8 and scanning area 9 of electron beam are provided on the photoelectric conversion face of a vidicon so that a part of them may be overlapped, and a part which breaks the light, namely, external optical black 10 is provided in front of the face of the vidicon so that a part of this optical black 10 may overlap with optical black 8 above. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5358977-A (JP)
Title: Separating method by use of membrane
Inventor: IMAI SATOSHI
Filed: 1976-11-09
Abstract: PURPOSE: To carry out stripping and absorption in the removal of specific volatile matter so as to prevent scattering of harmful gas in course of blowing by controlling pH of the solution to be treated which contact with absorbing solution through a porous membrane so that relative volatility of only a specific volatile matter may be increased. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5561789-A (JP)
Title: Food sterilization with hydrogen peroxide and its device
Inventor: FUJITA EIICHIROU
IPC: A23L3/34
Filed: 1978-10-31
Abstract: PURPOSE: To sterilize a food without injuring the health of workers, by means of spare chambers before and after the food sterilization chamber to prevent the leak of H 2 O 2  to the outside.  
     CONSTITUTION: The net case 6 with the food 5 thereon is forced into the front chamber 3 to push the door 14 open, interoduced into the sterilization chamber 2, and sterilized with the aqueous H 2 O 2 , which is fed from the supply tank 11 through the pipe 10 to the nozzles 8 and 9 under pressure, then forced out of the chamber 3 to push the door 15 open, introduced into the back chamber 4 to dry the surface aqueous H 2 O 2  by the dryer 25, and delivered to the table 19. The front and the back chambers 3 and 4 are maintained at a negative pressure by the exhaust pipe 22, and the H 2 O 2  vapor from the chamber 2 is introduced from the pipe 22 into the tank 23 and decomposed into H 2 O and water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6026576-A (JP)
Title: Lead wire feeder
Inventor: CHIBA MINORU
IPC: H01G13/00
Filed: 1983-07-26
Abstract: PURPOSE:To allow a reliable operation by feeding a lead wire by a predetermined length with a feed roller and multiple pressure rollers and straightening it with a correction roller in a lead wire feeder to columnar electronic parts. CONSTITUTION:A lead wire 4 extracted from a lead wire reservoir section 15 via a guide roller 23 is inserted into the recess 20a of a feed roller 20 by a wire guide 24 and is pressed by multiple pressure rollers 21, the feed roller 20 is rotated by a predetermined angle by means of a stepping motor 22 while a wire chuck 6 is opened, and the lead wire 4 is fed by a predetermined length. In this case, the lead wire 4 leaving both rollers 20, 21 has the predetermined curvature, and the curve can be corrected and straightened by lifting the lead wire 4 upward with a curve correction roller 26. Accordingly, the lead wire can be reliably fed by a predetermined length in a straight line, and reliable operation can be performed over a long time.
Patent JP-S6051527-A (JP)
Inventor: HARII FUIRITSUPU HORADEI
IPC: B01D53/22
Filed: 1984-06-29
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-S61291182-A (JP)
Title: Thermal recording material
Inventor: GOTO HIROSHI
IPC: B41M5/337
Filed: 1985-06-20
Abstract: PURPOSE:To provide a thermal recording material having excellent resistance to fingerprints, oils, plasticizers and water, by using at least one specified phenolic compound as a color developer and incorporating a metallic salt of stearic acid into a thermal color forming layer. CONSTITUTION:At least one phenolic compound of general formula (I) is used as a color developer and a metallic salt of stearic acid is incorporated in a thermal color forming layer, in a thermal recording material provided with a thermal color forming layer comprising a leuco dye and a color developer as main constituents on a base. The phenolic compound can be easily obtained in a high yield by bringing 3, 4-dihydroxybenzoic acid into reaction with a compound of general formula (II) under alkaline conditions. The metallic salt is used in an amount of 0.1-5pts.wt. per 1pts.wt. of the phenolic compound. At least one leuco dye is used singly or in combination. Then leuco dye is preferably a leuco compound of a dye based on triphneylmethane, fluoran, indolinophthalide or the like.
Patent JP-H07316137-A (JP)
Title: Production of (hexahydro-1-methyl-1h-azepin-4-yl)-hydrazine or salt thereof
Inventor: ISHIKURA MASATOSHI
IPC: C07D223/12
Filed: 1994-05-25
Abstract: PURPOSE:To snmply and surely obtain the compound useful as a raw material for producing azelastine hydrochloride having an excellent therapeutic effect as an antiallergic agent by hydrolyzing an acylhydrazine compound, CONSTITUTION:An acylhydrazine compound of formula I (R is lower alkyl, aryl) is hydrolyzed with an acid or base (e.g. hydrochloric acid or NaOH) in an inactive solvent (e.g. dioxane) at room temperature to 150 deg.C to obtain (hexahyclro-1-methyl-1H-azepin-4-yl)-hydrazine of formula II or its salt. The compound of formula II can be reacted with a compound of formula III in a molar ratio of 1:0.8 to 1.2 in a solvent such as dioxane at 20 deg.C to the refluxing temperature of the solvent to derive azelastine hydrochloride {4-(4- chlorobenzyl)-2-[N-methyl-perhydroazepinyl-(4)]-1-(2H)-phthalazinone and its acid adduct}.
Patent JP-H02256370-A (JP)
Title: Facsimile equipment
Inventor: WATANABE ASAO
IPC: G06T9/00
Filed: 1989-05-29
Abstract: PURPOSE:To read information efficiently and to execute the encoding processing and the transmission processing by using a program control means such as a microprocessor or the like for a compression encoding processing and for controlling a read section. CONSTITUTION:The equipment is provided with a program control means 21 applying compression encoding and read control according to a program of a program memory, a shift register 25 as a means modulating a data in a code memory and sending it, a MODEM 28 and an octal counter 27. Then the storage processing of a read picture into a picture memory 10, a compression encoding processing by the program control means 21 and the transmission processing by transmission means 25, 27 and 28 are implemented independently. Thus, the encoding processing and the transmission processing are implemented at a high speed to execute the reading in an accurate timing.
Patent JP-S6028772-A (JP)
Title: Cycloconverter device
Inventor: TANAKA SHIGERU
IPC: H02M5/27
Filed: 1983-07-26
Abstract: PURPOSE:To eliminate the control disabling period by operating so that the peak value of an output voltage and the peak value of an input voltage have the prescribed relation when a cycloconverter is operated in such a manner that the output frequency is higher than the input frequency. CONSTITUTION:A cycloconverter body CC-U has a positive group converters SSP and negative group converters SSN. The rotating speed of a motor is controlled on the basis of the outputs of a position detector PS for detecting the rotary position of a synchronous motor and a speed setter VRN. A current controller CONT-U controls an armature current in response to a speed control signal. When the cycloconverter CC-U is operated in such a manner that the output frequency f0 is higher than the input frequency fi, it is operated so that the peak value Vom of the output voltage becomes Vom<Vim(fi/f0) with respect to the peak value Vim of the input voltage.
Patent JP-H05335309-A (JP)
Title: Semiconductor device
Inventor: HARADA YUTAKA
IPC: H01L21/321
Filed: 1992-05-27
Abstract: PURPOSE:To improve yield and reliability of a semiconductor device in which semiconductor elements are connected to a film carrier. CONSTITUTION:The title is provided with a semiconductor element 1 connected with an inner lead 6 by means of a bump 4 that has a notch 5 at least in an area being contact with the lead 6 on the outer circumference side of the element. The residue such as Au-Sn alloy, fused solder, etc., generating during bonding are collected in the notch 5 prepared on the bump 4 and it is hard to flow along the lead 6. Thus, it is not brought into contact with a scribe line or side face of the element 1, resulting in generating no failure such as electrical leakage, short-circuit, etc., and improving yield and reliability greatly.
Patent JP-H02223553-A (JP)
Title: Novel antibiotic rk-441, production thereof, antitumor agent and immunosuppressive agent
Inventor: ISONO KIYOSHI
IPC: C12N1/20
Filed: 1989-05-29
Abstract: NEW MATERIAL:An antibiotic substance RK-441 expressed by the formula. USE:An antitumor agent and immunosuppressive agent. PREPARATION:A microorganism [e.g. Streptomyces espi RK-441 (FERM P-10306)] belonging to the genus Streptomyces having producing ability of antibiotic substance RK-441 is inoculated into culture medium and cultured by a method such as submerged culture to provide the antibiotic substance RK-441 expressed by the formula. Nutrition source of the culture medium is not especially limited and can contain ordinary carbon source (e.g. starch, dextrin or glycerin), nitrogen source (e.g. peptone, soybean powder, etc.). The pH of the culture medium is preferably 4-9, especially preferably nearly neutral and temperature thereof is preferably about 25-35 deg.C.
Patent JP-H06324252-A (JP)
Title: Zoom lens barrel
Inventor: WATANABE KOJI
IPC: G02B7/04
Filed: 1993-05-13
Abstract: PURPOSE:To surely transmit the real moving amount of a two-group lens holding ring to a zoom encoder by eliminating deviation between the two-group lens holding ring and a focus moving group. CONSTITUTION:This lens barrel is provided with a screw bar 16 rotatably supported in parallel with an optical axis, a guide bar 17 provided at an axially symmetric position with respect to the screw bar, the two-group lens holding ring 13 holding a two-group lens L2 and supported so as to freely move in the optical axis direction by the screw bar 16 and the guide bar, a cam barrel 12 having a cam groove 12a engaging with the cam follower 13a of the holding ring 13, a three-group lens holding ring 14 or a diaphragm holding ring holding a diaphragm and a three-group lens or only the diaphragm, supported so as to freely move in the optical axis direction by the guide bar and having an abutting part 14a abutting on the cam groove 12b of the cam barrel, and the zoom encoder 15 directly coupled with the ring 13 through the clearance groove of the cam barrel 12.