baber/WOPTO huggingface dataset:
Patent JP-H11295343-A (JP)
Title: Contact probe and its manufacture
Inventor: UEKI MITSUYOSHI
IPC: H01L21/66
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a contact probe in which the needle kind of a contact pin can be recognized and discriminated easily and to obtain its manufacturing method. SOLUTION: In a contact probe 10, a plurality of pattern interconnections 12, 13, 14, 15, are formed on a film 11, and respective tips of the pattern interconnections 12, 13, 14, 15 are arranged in a state that they protrude from the film 11 so as to be used as contact pins 12a, 13a, 14a. In this case, the contact pins 12a to 14a are set so as to be divided into at least two different needle kinds, and needle-kind discrimination parts 12b, 13b, 14b which display the needle kinds of the contact pins 12a to 14a of the pattern interconnections 12 to 15 are installed at the pattern interconnections 12 to 15 or near the pattern interconnections 12 to 15.
Patent JP-S62256061-A (JP)
Title: Main storage device capable of setting redundant constitution
Inventor: SHIBUKAWA SHIGERU
IPC: G06F12/16
Filed: 1986-04-30
Abstract: PURPOSE:To use a memory element of high integration, large capacity and low cost by changing over and using the memory element in a main storage to a parity check memory of large capacity or a 1/2 capacity 1 bit error correctable parity check memory according to the reliability. CONSTITUTION:In a system which may be used by lowering the reliability level or a system which may use the large capacity memory in the same reliability level, an address decoder (bank changeover) 7 is set to a linear system and the check is set to a simple parity check system. In the system of the high reliability level requiring the correction processing for error data, the memory capacity is 1/2 and when a hardware is the lowest and the hardware capable of correcting the data by a software is added, an internal constitution is changed over by one main storage device so as to automatically correct the error data.
Patent JP-S582256-A (JP)
Inventor: YOIDA SEIGO
IPC: C04B28/26
Filed: 1981-06-24
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-H0750697-A (JP)
Title: Four phases demodulation circuit and phase comparator of four phases demodulation circuit
Inventor: OKADA KAZUO
IPC: H04L27/22
Filed: 1994-04-12
Abstract: PURPOSE:To obtain stable detection output even if the amplitude of QPSK signals is not constant by digital-processing the A/D-converted QPSK signals by means of ROM tables corresponding to reproduced carriers, multipliers, digital LPF and a phase difference detection circuit so as to demodulate them. CONSTITUTION:The digital QPSK signals passing an A/D converter 24 are multiplied in the multipliers 2 and 3 by Cosomegact and Sinomegact signals which are the outputs of VCO 30 passing a frequency-dividing circuit 31, are read from the ROM tables 25 and 26 and whose phases are precisely different by 90 deg.. They are inputted to the phase difference detection circuit 34 through digital LPF 27 and 28 and a demodulation clock and demodulation data are outputted. Thus, stable detection output can be obtained even if variance does not exist in a circuit parameter and the amplitude of the QPSK signal is not constant by a digital processing using the ROM tables.
Patent JP-2000287942-A (JP)
Title: Sweat collecting method
Inventor: TSUDA TAKAO
IPC: A61B5/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of simply and efficiently collecting sweat in a short time without causing burden on a subject. SOLUTION: In this method of collecting sweat, a small container filled with water containing alcohol as a solvent is pressed against the predetermined part of one hand to dip skin with the solvent, then the sweat is collected by dissolving the sweat from the skin in the solvent. Moreover, in this method, when collecting the sweat, the quantity of perspiration at a part of the other hand corresponding to the part in which the sweat is collected is measured. The quantity of measured perspiration is considered as the quantity of collected sweat to monitor the quantity of the sweat.
Patent JP-H09286481-A (JP)
Title: Frame magazine for washing base board
Inventor: TOKUMARU TOMOHIDE
IPC: H01L23/12
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently and securely wash a BGA base board or the like and sufficiently drip water and further, make use of a supply tool of the BGA base board in the subsequent process. SOLUTION: A parts corresponding to the bottom is opened in a frame magazine 100 for washing base boards and lower support means 23, 24 are arranged in the opened part and the base board to be washed is supported by this lower support means at the lower part thereof. Since the part corresponding to the bottom is opened, when pulling it up from a washing tank, water is smoothly dripped, especially the cleaning water in the vertical grooves 21 flows down and drips smoothly. Apertures 22 through which the cleaning water passes are formed at the corresponding positions between respective base boards contained, in the support means 11, 12 for the side faces. The cleaning water spouted into the washing tank flows in between respective base boards from the apertures while whirling to sufficiently wash respective base boards.
Patent JP-H09287637-A (JP)
Title: Low noise chain
Inventor: ISHIDA HIROKI
IPC: F16G13/06
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent an increase in a noise level along with the lapse of time. SOLUTION: A closely wound spring wire rod 6A is formed in a gibbous barrel-shaped and has a spring roller 6 having a maximum diameter slightly larger than the bottom diameter of an engaging sprocket. A lubricity resin film C is formed on the surface of the spring wire rod 6A. The resin film C reduced the generation of slide noise during operation of a chain 1 and the spring roller 6 is elastically deformed during engagement of the sprocket and the generation of impact noise reduced through buffering operation.
Patent JP-H08294058-A (JP)
Title: Solid-state image pickup device and video camera with solid-state image pickup device mounted thereon
Inventor: MORI HIROSHI
IPC: H04N5/3722
Filed: 1995-04-24
Abstract: PURPOSE: To suppress luminance flicker and chrominance flicker by employing a solid-state image pickup element capable of electronic shutter operation whose sensor section is provided with a storage section storing tentatively a signal charge subject to photoelectric conversion. CONSTITUTION: A light from an object is received by a lens 11 and made incident onto an image section of a CCD solid-state image pickup element 13 via an optical filter 12. The CCD element 13 is driven by a drive circuit 15 based on various timing signals generated by a timing generating circuit 14, an output signal of the CCD element 13 is processed by a signal processing circuit 16 and led out as a video output. The timing generating circuit 14 controls a generating timing of a shutter pulse SUB and a read pulse SG to set an exposure period for plural number of times per field. In order to expose some points of a luminescent timing of a fluorescent light, reflection back of chroma information is reduced to suppress luminance flicker and chroma flicker.
Patent JP-S59221376-A (JP)
Title: Liquid crystal composition
Inventor: KIMURA TADASHI
IPC: C09K19/30
Filed: 1983-05-31
Abstract: PURPOSE:A liquid crystal composition, obtained by incorporating 5 or more compounds selected from five kinds of compound groups of specific ester based compounds, phenylcyclohexane compounds, etc., and having a wide liquid crystal temperature range, little change of threshold voltages and improved response characteristics. CONSTITUTION:A liquid crystal composition, obtained by incorporating at least one or more compounds selected from (A) the first compound group of formula I and II, (B) the second compound group of formulas III and IV, (C) the third compound group of formulasV-VII, (D) the fourth compound group of formulas VIII-X and (E) the fifth compound group of formula X I [R1-R19 are all straight chain; R is CnH2n+1 (n is an 1-7)]. The total content of the ester based compounds of the components (A) and (B) is preferably 20wt%. USE:A liquid crystal composition, having a positive dielectric anisotropy (DELTAepsilon), and used in twisted nematic (TN) liquid crystal display devices capable of not only static driving but also multiplex driving.
Patent JP-H11296234-A (JP)
Title: Method and device for weighted control for position control of motor or the like
Inventor: SHIOMI AKIRA
IPC: G05D17/02
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain highly reliable method and device capable of executing highly accurate weighted control reflecting a measurement of weighted characteristics. SOLUTION: Command torque Te corresponding to a target weighting value L is selected from a calibration table CT. Various command torque Te measured with a motor 1 or the like and a position control load 1b to be used for weighted control are applied to a working target 14 by the command torque Te at the time of controlling a position on which the load 1b is abutted upon the target 14, corresponding to the result of a weighted characteristics L obtained at the time of driving the load 1b by the torque Te. The motor 1 or the like is driven by the selected command torque Te for weighted control and the measured weighted characteristics is reflected to the control so as to attain the purpose.
Patent JP-H07308052-A (JP)
Title: Coil inserter
Inventor: KONO ARINORI
IPC: H02K15/06
Filed: 1994-05-12
Abstract: PURPOSE:To prevent coils from being damaged or broken by extending blades corresponding to the fixed blades of an alignment tool towards the coil side, thereby forming auxiliary blades projecting into a gap between the coils. CONSTITUTION:When a stripper 2 advances along with a moving blade 1b, with a coil 20 held between a fixed blade 1a and moving blade 1b partially inserted into a slot 30a in a stator core 30, a blade 8e of an alignment tool 6 which is moving backward by being pushed with the moving blade 1b is separated from the tip of the fixed blade 1a, but an auxiliary blade 8f supports the tip of the fixed blade 1a to prevent it from being bent radially and circumferentially. When the stripper 2 further advances to a position at which its blade 2a sufficiently supports the tip of the fixed blade 1a, the auxiliary blade 8f is separated from the tip of the fixed blade 1a. Thus, the fixed blade 1a bends neither radially nor circumferentially.
Patent JP-S60243501-A (JP)
Title: Eddy-current type point detector
Inventor: TAKESHITA KUNIO
IPC: B60L3/08
Filed: 1984-05-18
Abstract: PURPOSE:To make it possible to provide a body and equipment in the vicinity of a sensor, by providing a close loop type dummy coil between the eddy curren type sensor and at least one of the body of a car and a equipment, which is attached to the body. CONSTITUTION:An annular closed loop type hollow dummy coil 10, which is formed by bending a pipe so that the central part is vacant, is provided betwee the body of a car and the like and an eddy current sensor 3. The coil 10 is fixed and supported by a supporting member 11 so that the coil 10 is located between a sensor 4 and a structure 8 or equipment. Even if part of magnetic flux leaks, the part is shielded by the coil 10 and does not reach the structure and the like. Therefore, even if the structure and the like 8 are moved relatively with respect to the sensor 4, the sensor 4 does not sense the change in inductance. The passing on the specified point is not erroneously detected by the movement of the structure and the like 8 in the vicinity of the sensor 4. The body of the car, its annexed structures or equipment can be provided in the vicinity of the sensor. The occurrence of erroneous detection due to the external conditions can be avoided.
Patent JP-H07303958-A (JP)
Title: Nozzle for casting molten steel
Inventor: TSUKAMOTO NOBORU
IPC: C04B35/103
Filed: 1994-05-12
Abstract: PURPOSE:To provide a nozzle for casting molten steel having high heat spalling resistance without deteriorating the eroding resistance to the molten steel. CONSTITUTION:The nozzle for casting the molten steel has the composition composed of 50-80wt.% Al2O3, 20-50wt.% ZrO2 and contains 3-60wt.% refractoriness raw material composed of corundum and monolithic system zirconia, 30-87wt.% alumina and 10-35wt.% graphite as the main mineral shases.
Patent JP-H11297066-A (JP)
Title: Semiconductor device
Inventor: OKUBO HIDE
IPC: G11C7/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To add a function without increasing the number of external terminals in a semiconductor device such as a combo chip or the like. SOLUTION: In a combo chip 110 in which a random-access memory(RAM) circuit 13 and a read-only memory(ROM) circuit 14 are built, a register 22 which fetches and holds the value of a data signal D0 on the basis of a register enable signal RGEB generated by a control circuit 11 is installed. The output signal of the register 22 is input to the ROM circuit 14 as the most significant bit signal A18 of an address via an address buffer 12. When a selection signal which selects both the RAM circuit 13 and the ROM circuit 14 is input to an external terminal (RAMCSB=ROMCSB='0'), the control circuit 11 sets the register enable signal RGEB at '0', and the value of the data signal D0 is fetched by the register 22. When the value is used as the most significant bit signal A18 of the address in the ROM circuit 14, the address space of the ROM circuit 14 is expanded.
Patent JP-S63263808-A (JP)
Title: Bidirectional amplifier
Inventor: NISHIJIMA KAZUNORI
IPC: H03F3/62
Filed: 1987-04-21
Abstract: PURPOSE:To switch the directivity of a signal by supplying a DC voltage from the outside, by providing a control circuit which supplies a control signal to turn ON/OFF a pair of transistors on one side exclusively responding to the signal of an external input terminal. CONSTITUTION:When the signal to turn ON the transistors 107 and 111 is inputted to the external input terminal 116, the input signal of a terminal 114 is outputted to a terminal 115 passing through a load 106. When the signal is inputted to the external input terminal 116 so as to turn OFF the transistors 107 and 111, and to turn ON the transistors 110 and 112, a signal wave 117 is connected to a signal terminal 115. Thus, the signal is amplified bidirectionally from the terminal 114 to the terminal 115, and also, from the terminal 115 to the terminal 114, corresponding to the signal inputted to the external input terminal 116.
Patent JP-H046025-A (JP)
Title: Heat-seal method for top part of liquid container
Inventor: MANABE HISAHIRO
IPC: B65B51/10
Filed: 1990-04-13
Abstract: PURPOSE:To prevent defect such as peeling, etc., from generating on a resin film at the back part of a sealed surface by a method wherein while feeding cooling water on the back part of a heated seal surface or the pressing surface of a pressing means, sealing is performed by pressing the back part of the seal surface. CONSTITUTION:A sponge 42 is arranged directly above a pressing surface 311 of a press rubber 31 so that cooling water 41 can be dripped on the pressing surface 311 of the press rubber 31 for a pressing means 3. A sponge holder 44 points its leading end 441 toward the sponge 42 from a receiving part 32 side of the pressing means 3, and right before the pressing surface 311 of the press rubber 31 comes into contact with the back part 13B of a seal surface at a top part 21 of a container, the leading end 441 hits the sponge 42. By this arrangement, the cooling water 41 held in the sponge 42 can be dripped on the pressing surface 311 of the press rubber 31 for cooling. Therefore, the pressing surface 311 of the press rubber 31 is cooled by the cooling water 41 at each heat-sealing, and for this reason, heat is not accumulated to cause over-heat condition even when sealings are repeated, and the pressing surface 311 of the press rubber 31 can cope with the next heat-seal always under a favorable condition.
Patent JP-H10289493-A (JP)
Title: Method and system for pasting dvd
Inventor: HOSOGAI NOBUKAZU
IPC: G11B7/26
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To make the spread of an adhesive uniform even if the adhesive heads toward the inner peripheral side from adhesive coating position, to improve adhesion and to shorten working time by pressing the base material on an upper side toward base material on a lower side in a stage for rotating two sheets of the base material aligned via the adhesive interposed therebetween to spread the adhesive. SOLUTION: A holding member 1 attracts and holds the lower base material W1 and rotates at a low speed. The adhesive S consisting of a UV curing resin is dropped onto the lower base material W1 and is applied thereon to a ring doughnut shape during this time. The rotation of the holding member 1 is stopped and the upper base material W2 is superposed thereon. A pressing member 5 is lowered to press the upper base material W2 with a preset pressure and to slightly spread the adhesive S. The adhesive S is thereafter spread uniformly between the base materials W1 and W2 and the excess adhesive S is discharged from the outside end face. While the holding member 1 is kept rotated at a low speed, the adhesive S is cured by the irradiation with UV rays.
Patent JP-S5222343-A (JP)
Title: Fence made of stainless steel
Inventor: SHIKAIDE KEISUKE
IPC: E04H17/14
Filed: 1975-08-14
Abstract: PURPOSE: To offer a fence provided with extremely beautiful outside appearance, not stained even if exposed to the weather, and endurable. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09262036-A (JP)
Title: Buckwheat seedling and cultivation thereof
Inventor: TSUGE KAZUHIRO
IPC: A01G9/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To cultivate seedlings suitable for health vegetables, etc., without requiring labors in posttreatment, having a thick stem and good texture, readily preservable in the summer season and easily separating the seed chaff from cotyledons by sowing a culture medium with tetraploid buckwheat seeds, germinating and growing the seeds. SOLUTION: For example, a net 25 is stretched in the intermediate part of a hydroponic vessel and nonwoven fabric 3, made of acetate fibers and having 5mm thickness is placed on the net 2. The resultant nonwoven fabric 3 is then saturated with an aqueous solution of a fertilizer having 50ms/m electroconductivity and the top surface of the nonwoven fabric 3 is subsequently sowed with tetraploid buckwheat seeds treated by dipping in water for 48hr. The seeds are germinated and grown to cultivate buckwheat seedlings 4B.
Patent JP-S5725571-A (JP)
Title: Automatic interception valve for high pressure gas
Inventor: SUMINOE YUTAKA
IPC: F16K17/36
Filed: 1980-07-22
Abstract: PURPOSE: To prevent a shake-sensing element against the lowering of sensitivity caused by sticky matters in the drain of high pressure gas in a captioned valve to intercept the supply route of gas automatically on the basis of the shake given by an earthquake or the like by preventing the entering of drain into a shake-sensing operation chamber by a partition wall.  
     CONSTITUTION: When an earthquake is given, a shake-sensing element 71 is vertically shifted, and a shake-sensing ball 45 is jumped upward and absorbed by a magnet member 43 above a shake-sensing element cable 37. By this absorption, the shake-sensing ball 45 is caught by an elevating body 33, and the elevating body 33 is pushed up to close an opening part 9 of a pressure chamber 7 via an O-ring 19 by the rise of a main valve 11 caused by repulsions of magnets 51 and 23. In this construction, a gas route connected to bypasses 55, 57, and the like is isolated from a shake-sensing operation chamber 56 hermetically by an O-ring 73 and a partition chamber 27. Consequently, even if drain is given in the route, it is prevented from entering into the shake-sensing operation chamber 56, and the ball 45, the shake- sensing element 71, and others are free from the lowering of sensitivity caused by surface deterioration of sticky drain. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58174-A (JP)
Title: Monolithic hybrid thyristor
Inventor: FUJII TOSHIYUKI
IPC: H01L29/74
Filed: 1981-06-24
Abstract: PURPOSE:To miniaturize a hybrid thyristor for reduction in size and weight of an application circuit device using the miniaturized version by a method wherein a main thyristor and an auxiliary thyristor are formed in a single semiconductor substrate. CONSTITUTION:A P type isolating region 31 is diffusedly formed in the central portion on a side of an N type Si substrate 30. The whole of said surface of the substrate 30 is covered with a diffusedly formed P type layer 31 and the other side is covered with a diffusedly formed P type layer 33 wherein an N type layer 34 is formed, for the building of a PNPN four layer structure. Next, a groove is provided reaching the region 31 from the central portion of the layer 33. The groove is then coated with a glass passivation film 39. The groove and the region 31 divide the substrate 30 into two sections each of which is again provided with grooves 41 reaching the substrate 30 from the both sides to be respectively coated with glass films 38. One of the two sections is used as the primary thyristor and the other as the auxiliary thyristor.
Patent JP-H11298219-A (JP)
Title: Antenna and portable radio equipment using the antenna
Inventor: OTOMO SHINICHI
IPC: H01Q1/10
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an antenna with which a matching circuit can be easily constituted at the time of accommodating and extending the antenna. SOLUTION: Concerning an antenna 10 which can be accommodated and extended while providing antenna parts 20 and 30 successively in one direction through a connection part 40, the antenna part 20 is provided with an antenna top 2 accommodating a helical antenna and a sleeve 4 extended outward, and the antenna part 30 is provided with a whip antenna 5 and a stopper 7 connected through the connection part 40 and extended in one direction. When accommodating the antenna, the sleeve 4 is functioned as the power feeding part of the first antenna part 20. When extending the antenna, the stopper 7 is functioned as the power feeding part. The connection part 40 is practically composed of a non-conductive resin 12 for connecting the sleeve 4 and one end of the whip antenna 5 separately for 4 to 7 mm.
Patent JP-S5528130-A (JP)
Title: Error correcting unit
Inventor: OKAZAKI SUSUMU
IPC: G06F3/02
Filed: 1978-08-16
Abstract: PURPOSE: To remarkably decrease the input and output terminals and to ensure one chip error correction unit, by making common the input and output terminals through the connection of the output signal of the gate circuit to the input signal lines, and making the gate circuit into high impedance condition.  
     CONSTITUTION: The input signals to form the check code from the input signal lines 1-1...1-13 are inputted to output the check code signals. The gate circuits 7-1... 7-13 providing the latch circuits 2-1...2-13 and 6-1...6-13 respectively with the input and output signal sections and consisting of the tri-state elements at the signal output section, are provided. The output signal of the circuits 7-1...7-13 is connected  to the signal lines 1-1...1-13, the input terminals and the output terminals are taken common, and the circuits 7-1...7-13 are made in high impedance condition. Thus, the input signal is fed in, and the circuits 7-1...7-13 are enabled to pick up the output signal. Thus, the number of input and output terminals can remarkably be decreased and one chip error correction unit can be established by the reduction. 
     COPYRIGHT: (C)1980,JPO&Japio