baber/WOPTO huggingface dataset:
Patent JP-H06243259-A (JP)
Title: Person recognizing method
Inventor: WATANABE TAKAHIRO
IPC: G08B13/196
Filed: 1993-02-15
Abstract: PURPOSE:To reduce erroneous report in an intruder monitor system by utilizing the figure peculiar to a person, which is generated at the time of walking, to accurately recognize the person. CONSTITUTION:The difference picture between an input picture for confirmation of the presence or the absence of an intruder and a background picture is obtained by a difference processing 3 and is by binary processing 4, and the presence or the absence of the intruder is discriminated from the change area of this binary difference picture. In this method, a circumscribed rectangle of the change area is obtained by a change area segmenting processing 5. The circumscribed rectangle is longitudinally equally divided into three by a change area dividing processing 6, and the projection histogram obtained by projecting the change area in this divided circumscribed rectangle onto the axis of abscissas is generated by a projection histogram generating processing 7. A feature quantity from the projection histogram is extracted by a feature quantity extracting processing 8, and the person is recognized by a intruder discriminating processing 9 in accordance with relations between the extracted feature quantity and the aspect ratio in the circumscribed rectangle of the change area.
Patent JP-H03229221-A (JP)
Title: Liquid crystal panel
Inventor: HORIKAWA TAKESHI
IPC: G02F1/1368
Filed: 1990-02-02
Abstract: PURPOSE:To eliminate a flicker by providing an inverter circuit which inputs the output of a picture element selecting transistor (TR) to each picture element between a high voltage line and a low voltage line and applying the output voltage of the inverter circuit to the picture element electrode of a liquid crystal element. CONSTITUTION:The drain electrode 62 of a switching TR 50 is connected to the low voltage line 30 and the source electrode 52 is connected to the source electrode 53 of a load TR 60; and the gate electrode 23 and drain electrode 63 of the load TR 60 are connected to the high voltage line 20 and the output terminal of the inverter circuit 70 is connected to the picture element electrode 7. The picture element electrode 7 is held at the potential of the low voltage line 30 or the high voltage line 20 according to whether the input voltage of the inverter 70 is high or low. Consequently, a transient current passed through a liquid crystal layer and variation in picture element electrode potential can be evaded and the flicker is eliminated.
Patent JP-H04264123-A (JP)
Title: Triglycidyl isocyanurate composition
Inventor: IKEDA HISAO
IPC: C08G59/00
Filed: 1991-02-19
Abstract: PURPOSE:To prepare a liq. compsn. which comprises triglycidyl isocyanurate and an acid anhydride and is stable for a long term without causing deposition. CONSTITUTION:A Iiq. compsn. which comprises a triglycidyl isocyanurate having an m.p. of 98-107 deg.C and an epoxy value of at least 9.9 and an acid anhydride as a curative.
Patent JP-H11313379-A (JP)
Title: Method and device for reducing power consumption in standby mode
Inventor: JONAS RESHETSU
IPC: H04B7/26
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption in the standby mode by detecting part of at least a called party identification number in a received string, comparing it with each part of the identification number possessed by a receiver and stopping reception of a call message when both the numbers are dissident and number of dissident parts exceeds a prescribed maximum error number. SOLUTION: A receiver receives part of an incoming call identification number string and detects which part of received bits is assigned to an ID number. A device 200 combines the ID bits with ID bits received precedingly to generate a partial ID string. Whether or not all ID parts of a message are scanned is detected and channel coding is used to denote a maximum number of correctable errors. The device 200 detects whether or not all the ID parts of the message and allows a receiver 220 to stop receiving the remaining parts of the message when all the scanning is finished to reduce the power consumption for a prescribed time.
Patent JP-S60169694-A (JP)
Title: Variable capacity compressor
Inventor: MATSUOKA AKIO
IPC: F04B49/00
Filed: 1984-02-15
Abstract: PURPOSE:To prevent shock and trouble by forming a discharge-side pressure introducing hole for introducing a high pressure onto the back surface of a bypass valve, at the position which can be closed by a bypass valve whose bypass opening is opened at the max., thus preventing the sharp rise of the back-surface side pressure of the bypass valve. CONSTITUTION:Since a solenoid valve 15 is in closed state immediately after the start of a compressor, a branched passage 27 is closed, and the high-pressure coolant in a compression chamber A flows onto the back surface of a spool 19 through the gap 28 formed between the outer peripheral surface of the spool 19 and the inner peripheral surface of a control chamber 21 through a passage 26 and an introducing hole 20 which communicates to a control chamber 21. In other words, the amount of coolant which flows onto the back surface of the spool 19 is regulated. Therefore, the back-surface pressure of the spool 19 gently rises, and the spool 19 operates slowly against a spring 22, and a bypass hole 18 is gradually closed. Therefore, the compressor transforms from a small-capacity state to a large-capacity state, and the sharp increase of load is obviated, and the trouble of the compressor can be reduced.
Patent JP-H0950373-A (JP)
Title: Information storage medium
Inventor: ASAI TOSHINORI
IPC: G06F21/80
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an information storage medium containing a modified security check means for checking whether or not a security code is produced by a person with an authorized right. SOLUTION: This medium is an information storage medium 10 to be used by loading on a device including a CPU. The information storage medium 10 performs recording so as to read out an application program 16c and the security code 16b by a device including the CPU. The device including the CPU records the security code set as a comparison standard in advance, and performs security check by comparing the security code read out from the information storage medum 10 with the one set as the comparison standard recorded on the device including the CPU. A program executed after the security check is performed, is included in the security code 16b.
Patent JP-H04252794-A (JP)
Title: Fitting construction of electronic part unit to outboard engine
Inventor: OKI RYOZO
IPC: F02M35/10
Filed: 1991-01-28
Abstract: PURPOSE:To protect an electronic part from thermal influence by simple constitution at fitting the electronic part unit to an engine. CONSTITUTION:In fitting construction of an electronic part unit 30 receiving the composed element group of an electronic part to an outboard engine 14, the electronic part unit 30 is fitted around the intake air box 23 of the engine in the closely contacted condition.
Patent JP-S54118515-A (JP)
Title: Electronic phase converter
Inventor: ISHIBASHI AYANORI
IPC: H02P1/40
Filed: 1978-03-07
Abstract: PURPOSE: To protect semiconductor elements by providing a latch circuit for effecting phase conversion by confirming that the current for the other phases is lower than the leakage current level of the semiconductor elements at the time of switching.  
     CONSTITUTION: A current detection circuit 18 produces a pulse signal "1" when the current in a main circuit 4 becomes lower than the leakage current level of thyristors 2. An operational circuit 14 delivers, when a pluse "1" is supplied from a light detection circuit 13 and a current detection circuit 18, a pulse signal "1" for triggering thyristors 2 in other pairs than those which have been in conduction to a gate pulse generating circuit 15. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63193476-A (JP)
Inventor: SHIMODA RIYOUICHI
IPC: H05B3/02
Filed: 1987-02-05
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-H05226708-A (JP)
Title: Thermal permanent current switch
Inventor: SASAKI KEN
IPC: H01L39/20
Filed: 1992-02-12
Abstract: PURPOSE:To get a permanent current switch which has improved the equalization of the current flowing to each switch element of a permanent current switch so as to maintain the superconductive condition of a superconductive magnet coil. CONSTITUTION:A thermal permanent current switch is constituted by uniting a plurality of disclike switch elements 1 in piles, and setting a resistor 7 of copper alloy, wherein metallic element extremely small in magnetic resistance effect is mixed by 10ATOM% in copper, onto current lead 6, and connecting it to each switch element.
Patent JP-H08219997-A (JP)
Title: Photoelectric sorting apparatus
Inventor: ANZAI KENICHI
IPC: G01N21/85
Filed: 1995-02-14
Abstract: PURPOSE: To provide a photoelectric sorting apparatus which can restrict the adhesion of particulate dust adhering to an object to be sorted to a light transmission plate of a photoelectric chamber as much as possible. CONSTITUTION: Light beams irradiates, via light transmission plates 70, 70', an object to be sorted flowing down to a downstream space from a chute 50, and light beams passing through or reflected by the object are detected. A jet nozzle 60 is driven based on a detection signal thereby to remove foreign particles in this photoelectric sorting apparatus. At least a plane of the transmission plate 70 located at the side of a vertical line starting from a point of the chute 50 where the object flows down is oriented to be parallel to or expand along the vertical line.
Patent JP-S60170777-A (JP)
Title: Synthetic aperture radar
Inventor: MORIMOTO SHIGERU
IPC: G01S13/90
Filed: 1984-02-15
Abstract: PURPOSE:To eliminate the restrictions of the weight, size, etc., of the synthetic aperture radar body by installing the radar body in a ground station, reflecting a radio wave from the ground station by using the reflector of an airframe, and reflecting its echo signal to the ground station. CONSTITUTION:When the pulse radio wave is radiated from the antenna 15 of the ground station 16, an object G of observation is irradiated with the wave, one after another, through the reflector 18 provided to the airframe 17 according to its movement, the radar echo from the object G is received by the antenna 15 of the ground station 16 through the reflector 18 of the airframe 17 and recorded, and the received recording data is processed at a time to obtain a sharp image of the object of observation.
Patent JP-H08232861-A (JP)
Title: Scroll compressor
Inventor: SAKATA KANJI
IPC: F04C29/02
Filed: 1996-02-13
Abstract: PURPOSE: To improve sealing performance in a blade end and simultaneously facilitate manufacture by providing a sealing between a fitting wall and a cylindrical projected wall. CONSTITUTION: Supposing that the area of the upper end face of a cylindrical projected wall 24 is set in such a manner that the downward thrust force applied to the upper end face of the cylindrical projected wall 24 in a non-rotating element 21 is a little larger than the upward thrust force applied to the non- rotating element 21 from the pressure chamber P side, the non-rotating element 21 is always subjected to the downward force. That is, the downward force applied to the non-rotating element 21 can be set to the optimum by selecting the diameter of the cylindrical projected wall 24 and the diameter of a hole 28. Furthermore, as a sealing 31 is interposed between the cylindrical projected wall 24 and the hole 28, a differential pressure of design pressure can be ensured.  Thus, a clearance gap is not produced between the blade ends of the respective scroll blades 25, 32 and the end plates 23, 38 brought into sliding contact with the blade ends so that good sealing performance can be exhibited.
Patent JP-S60170295-A (JP)
Inventor: INABA HIROSHI
IPC: H05K1/09
Filed: 1984-02-15
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-H08220401-A (JP)
Title: Production of optical fiber cable covered with metallic pipe and apparatus for production thereof
Inventor: YOSHIE YASUTETSU
IPC: G02B6/44
Filed: 1995-02-14
Abstract: PURPOSE: To prevent the thermal damage of optical fibers, to eliminate welding defects by spatters and to enable long-term continuous operation by providing the above apparatus with an opening width adjusting means for adjusting the opening width of butt parts at the time of welding. CONSTITUTION: A laser welding means 7 consists of a positioning section 71 for positioning a metallic pipe, an opening width adjusting section 100 for adjusting the opening width of butt parts and a laser welding section 72. This opening width adjusting section 100 has, for example, one set of squeezing shoes 102, 104 arranged above and below, a spring 106 for pressing the lower squeezing shoe 104 toward the metallic pipe and a micrometer 112 for adjusting the pressing force thereof. The upper and lower squeezing shoes 102, 104 respectively have the shapes (semicircular shapes) along the inner peripheral surfaces of the metallic pipe. The pressing force of a spring 106 is adjusted by the micrometer 112, by which the width in the spacing of the metallic pipe is adjusted.  The butt parts of the metallic pipe are welded by providing the apparatus with the opening width adjusting section 100 just before welding and adjusting the opening width in the butt parts of the metallic pipe to the desired width.
Patent JP-S53133793-A (JP)
Title: Method of forming insulation reinforced section of rubber-or plastic- insulated cable
Inventor: KATOU NAOYOSHI
IPC: H02G15/00
Filed: 1978-03-06
Abstract: PURPOSE: To prevent ganeration of the electric dielectric breakdown and improve the electric characteristics by using a ring-like molding member only for an end portion of a semiconductive layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55116740-A (JP)
Title: Heat-resistant flame-retardant crosslinked polyethylene resin composition
Inventor: ITOU KAZUMI
IPC: C08L23/00
Filed: 1979-03-05
Abstract: PURPOSE: To prepare the title composition having excellent heat aging characteristics and useful as an insulating material of electrical cable, by compounding a polymer blend composed of polyethylene and an ethylene-vinyl acetate copolymer with a specific organic sulfur compound and a flame-retardant.  
     CONSTITUTION: A composition obtained by mixing (A) 100pts.wt. of a polymer blend consisting of (a) 70W90% of a high- or medium-density polyethylene and (b) 10W30% of an ethylene-vinyl acetate copolymer, (B) 3W7pts.wt. of a compound of formula (R is 1W32C alkyl; A is 2W4-valent poly-nucleus phenol; R' is dibasic carboxylic acid residue; n is 1W5; a is 1W4; b is 0W3; c is 0 or 1; d is 1W3), e.g. 1, 3, 5,-tris(3, 5-di-t-butyl-4-alkylbenzyl)-s-triazine-2, 4, 6-(1H, 3H, 5H)-trione, and (C) 15W35pts.wt. of a flame-retardant, e.g. a halogen-containing organic flame-retardant. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04240569-A (JP)
Title: Capacitive acceleration sensor
Inventor: OKUBO TAKUYA
IPC: G01P15/125
Filed: 1991-01-24
Abstract: PURPOSE:To detect the abnormal state in such a case that the beam supporting the moving electrode of a capacitive acceleration sensor is damaged or the moving electrode is adsorbed on the opposed fixed electrode. CONSTITUTION:Wiring 26 or 27 is continuously arranged so as to start from the peripheral part of a silicon substrate 20 to reach the peripheral part of the silicon substrate 20 through the entire length of the beams 23a, 23b or 23c, 23d supporting a moving electrode 21 from the circumference thereof. Contact parts 28,29 are respectively arranged at the position near the moving electrode 21 and at the position near the fixed electrode of the substrate opposed to said position on the way of the wirings 26,27. Therefore, when the continuity of the wirings is cut off, the damage of the beams themselves can be detected. Further, when the contact parts come into contact with each other to become a short-circuited state, the adsorption of both electrodes can be detected.
Patent JP-H02203608-A (JP)
Title: Filter frequency controller
Inventor: MORITA YOICHI
IPC: H04N5/44
Filed: 1989-02-02
Abstract: PURPOSE:To vary the circuit constant of a resonance circuit, to adjust the filter frequency and to eliminate the need for a limiter amplifier circuit by providing a signal switching circuit to a prestage of the resonance circuit so as to give a signal with a prescribed frequency and amplitude synchronously with a pulse signal. CONSTITUTION:A signal switching circuit 1 having 1st and 2nd input terminals is provided to a pre-stage of a resonance circuit 7, an AC signal 2 to be filtered is given to the 1st input terminal and an AC signal 4 having a prescribed frequency and amplitude causing the resonance frequency of the resonance circuit is given to the 2nd input terminal. Each signal given to the 1st and 2nd terminals is switched intermittently and given to a post-stage resonance circuit 7. Based on the AC signal 4 given to the 2nd input terminal, a change in the circuit constant of the resonance circuit itself is detected and the circuit constant of the resonance circuit is set to an object value based on the detected result to obtain an output signal with a prescribed frequency independently of the presence of a reference signal.
Patent JP-S61185055-A (JP)
Title: Small-sized motor
Inventor: YOSHIKAWA YOSHIRO
IPC: H02K29/06
Filed: 1985-02-13
Abstract: PURPOSE:To suppress a noise and a vibration by providing a slope on a tooth of a stator core, and eliminating an abrupt change of an air gap, thereby reducing a cogging generating point. CONSTITUTION:A stator core 7 has salient poles of teeth 8, and the salient pole has a single stator winding 12. A slope 15 for preventing the abrupt change of an air gap is formed on the tooth 8 to the rotor 1. The energization of the winding 12 is controlled on the basis of the output of a single position detector for detecting the rotating position of the rotor 1. The slope 15 continues the prescribed gradient at the difference of an air gap between a wide portion 13 and a narrow portion 15. This slope 15 may be formed to be a curved shape.
Patent JP-H075683-A (JP)
Title: Production of high purity photosensitive resin composition
Inventor: NISHI MINEO
IPC: G03F7/022
Filed: 1994-02-23
Abstract: PURPOSE:To decrease the amt. of metal impurities in a photosensitive resin compsn. without decreasing the sensitivity. CONSTITUTION:This photosensitive resin compsn. is prepared by dissolving a quinonediazide photosensitive compd. and an alkali-soluble resin in an org. solvent. In this production method, the quinonediazide photosensitive compd. and the alkali-soluble resin are dissolved in an org. solvent essentially comprising at least one of aliphatic ether esters, aliphatic ketone esters, aliphatic hydroxycarboxylates, aliphatic hydroxyketones, aliphatic ether ketones, and aliphatic ether alcohols. The obtd. soln is brought into contact with a gel-type strong acid anion exchange resin.
Patent JP-H03230321-A (JP)
Title: Adhesion measuring instrument
Inventor: ONO SADANOBU
IPC: G11B5/84
Filed: 1990-02-05
Abstract: PURPOSE:To rapidly and efficiently measure adhesion on the whole area on both sides of a disk by abutting probes on both sides of the disk with prescribed pressure, rotating the disk to move the probes in the diameter direction, and measuring load applied between the disk and respective probes. CONSTITUTION:A disk 1 is mounted on a mount 2 and the probes 12, 13 are abutted upon the innermost peripheral parts of both sides of the disk 1 with a prescribed load. When a carriage 5 is linearly moved at prescribed speed while rotating the disk 1, the probes 12, 13 are moved on the whole area of the disk 1 while drawing a spiral locus. Momentary load due to adhesion between the probes and both sides of the disk 1 is displayed on a digital indicator 15 and a computer 16 records the positions of the probes 12, 13 and the load values measured on the positions. Thus, the adhesion of the whole area of the disk 1 can be rapidly and efficiently measured.
Patent JP-H05195028-A (JP)
Title: Device for controlling charging material distribution
Inventor: TANIYOSHI SHUICHI
IPC: C21B7/20
Filed: 1992-01-16
Abstract: PURPOSE:To suitably control raw material distribution after charging even in the case the raw material is not perpendicularly dropped to a distributing chute swinging during charge of the raw material. CONSTITUTION:A furnace top bunker 10 is positioned at a little left side in this figure of the distributing chute 16. Therefore, as the raw material M in this furnace top bunker 10 is not perpendicularly dropped to the distributing chute 16, the raw material distribution after the charging becomes unevenness. A swinging angle detector 25 detects the swinging direction of the swinging distributing chute 16 and a swinging direction signal SO is outputted. A swinging velocity function generator 22 provides the swinging velocity pattern of the distributing chute 16 in each swinging direction of the distributing chute 16 and, according to the swinging direction signal Salpha, the swinging velocity reference signal Sa is outputted. The swinging velocity of the distributing chute 16 is controlled according to the swinging velocity reference signal Sa.
Patent JP-S53110797-A (JP)
Title: Preheating method and device of duct forming liquid na flow path
Inventor: NANBA MASANAO
IPC: G21D1/02
Filed: 1977-03-09
Abstract: PURPOSE: To enable the preheating easy, by means of impressing AC voltage to the exciting coil of an electromagnetic flowmeter set up at a duct for the purpose of calculating the liquid Na flow quantity running in the duct, and of allowing the magnetic field to be acted from the exciting coil. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60173141-A (JP)
Inventor: SATOU KENJI
IPC: D06Q1/00
Filed: 1984-02-14
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-H0613136-A (JP)
Title: Coaxial connector module
Inventor: DEREKU ANDORIYUUSU
IPC: H01R13/646
Filed: 1993-02-15
Abstract: PURPOSE: To provide a coaxial connector module in which at least two electric contact elements are arranged vertically as seen from the connected side and shield cases having an negligible degree of impedance nonconformance are provided between the contact side and connected side of the contact elements. CONSTITUTION: At least two electric contact elements 4 have a vertically oriented housing 2. The individual contact elements include coaxial inside/outside contact parts 6, 5, connected sides formed by a conducting path 25 connected to the inside contact part 6, and shield cases 14, 15 made of a conducting material which surround the conducting path in an electrically insulated state. The cases include a cylindrical part 18 sunk into two adjacent side pieces 22, 19 having a connecting end 23 for attaching orthogonally to a printed wiring board. A part of the adjacent side piece 19 of the upper contact element constitutes a cylindrical part 20 fitted over the cylindrical part of the lower contact element.