baber/WOPTO huggingface dataset:
Patent JP-H11259503-A (JP)
Title: Book information retrieval device
Inventor: TAKANASHI IKUKO
IPC: G06F17/30
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of retrieving the information of books matched with the purpose of a retrieving person even in the case where an appropriate keyword or the like for retrieval is not recognized. SOLUTION: This device is provided with a retrieval space construction part 100 having a three-dimensional space construction device 110 and a three- dimensional anchor construction device 120 anchor, etc., a retrieval part 200 having a fuzzy retrieval device 210 for specifying an anchor to be a link origin for retrieving relating information, adding a relating anchor and performing fuzzy retrieval and a book retrieval device 260 for generating a retrieval expression for book retrieval from selected anchor information and retrieving book information based on the retrieval expression, etc., and a data management device 1 for managing data.  Thus, even when an appropriate keyword or the like is not recognized, a rough retrieval object like 'in this neighborhood' is specified while viewing the classification system of the books from various directions in the three-dimensional space, thus the relating information corresponding to it is obtained and the required information of the book is finally retrieved.
Patent JP-S53144669-A (JP)
Title: Automatic wire bonding device of semiconductor device
Inventor: SHIMANUKI MAKOTO
IPC: H01L21/60
Filed: 1977-05-23
Abstract: PURPOSE: To automatically eliminate trouble and perform wire bonding without exchanging capillary and without repair by manual labor even when the capillary is clogged with gold wire. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000254430-A (JP)
Title: Oils and fats recovering device for upward exhausted type roaster
Inventor: TANAKA TOSHIAKI
IPC: F24F7/06
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To improve a fitting space of an oil and fat adsorptive body and a maintenance work surface. SOLUTION: The oil and fat adsorptive body 40 is fitted in freely detachable at the inside of a hung duct pipe by mounting the oil and fat adsorptive body 40 at a smoke collecting hood 50 constituted in freely detachable at the lower end of the hung duct pipe, the oil and fat adsorptive body 40 can be housed in the hung duct by using a ring-shaped body and purifying capacity and passing amount are ensured by passing the smoke at the circumference surface of whole length in the vertical direction.
Patent JP-H05212422-A (JP)
Title: Plate thickness controller for tandem rolling mill
Inventor: OTSUKA MASAKI
IPC: B21B37/18
Filed: 1991-03-25
Abstract: PURPOSE:To prevent the fluctuation of plate thickness by controlling the motor speed so that the product of the plate thickness on the inlet side of each rolling mill and the speed on the inlet side is fixed and the difference between the target plate thickness on the outlet side of each stand and the plate thickness obtained by calculation is zero. CONSTITUTION:In a mass flow AGC(Automatic Gauge Control), the product v0.h0 of the plate thickness of h0 of the strip 1 on the inlet side of the rolling mill and the speed v0 of the strip 1 on its inlet side is fixed, that is, the product is fixed on the inlet and outlet sides of each of plural stands of a tandem mill. The speed of the motor is controlled by a control means so that the difference between the preset target plate thickness on the outlet side of each stand and the plate thickness obtained by calculation is zero. A coefficient Cil increasing gradually with the course of time is multiplied and becomes a preset constant finally. In this way, variation of the plate thickness, tension between the stands can be prevented from being too much, too small.
Patent JP-H07245566-A (JP)
Title: Transferring system converter for digital signal
Inventor: ITO KOJI
IPC: H03M7/28
Filed: 1994-03-04
Abstract: PURPOSE:To convert digital information of plural bits into digital information of a different system by selecting any of plural transfer system conversion means by a selection means. CONSTITUTION:The transfer system converter 2 is mainly made up of plural (e.g. 9) transfer system conversion means 4A-4I to convert a data signal S1 comprising digital information in plural bits into digital information of different transfer system and a selection means 6 selecting any of the plural transfer system conversion means 4A-4I. When a write instruction from a central arithmetic processing section 8 to a storage section or a data transfer instruction with other circuit element or the like is given, an address signal S2 is decoded by the selection means 6 and only one transfer system conversion means among the 9 transfer system conversion means 4A-4I is selected and the transfer system is converted and outputted from the input data signal according to the conversion system.
Patent JP-H02238327-A (JP)
Title: Load cell balance
Inventor: NISHIYAMA YOSHIHISA
IPC: G01G23/01
Filed: 1989-03-13
Abstract: PURPOSE:To easily adjust the sensitivity outputs from a plurality of load cells by correcting the digitalized sensitivity outputs of the respective load cells by a sensitivity correction means and adding the respective corrected outputs. CONSTITUTION:Respective load cells 2a-2d detect the loads respectively applied to said cells. These detection values are amplified by amplifying means 10a-10d to be respectively digitalized by A/D converters 11a-11d. These digitalized sensitivity outputs of the respective load cells 2a-2d are applied to sensitivity correction means 13a-13d which in turn correct the respective sensitivity outputs using respective sensitivity correction coefficients preset by an input means 16. These corrected sensitivity outputs are added by an operation means 14 to be displayed on a display means 15.
Patent JP-S53146064-A (JP)
Title: Automatic chain tensioner
Inventor: NAKAJIMA TADAYOSHI
IPC: F16H7/08
Filed: 1977-05-23
Abstract: PURPOSE: To smoothen power transmission by arrangina plurality of balls on the outer periphery of a rod which presses a chain-pressing slipper and inserting said balls into the tapered surface of a tension body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60215472-A (JP)
Title: Power steering apparatus
Inventor: MATSUMOTO YASUHEI
IPC: B62D6/02
Filed: 1985-03-25
Abstract: PURPOSE:To improve the traveling stability by detecting the speed-change ratio of a speed change gear and controlling the operation of a power steering apparatus independently of car speed by the speed-change signal. CONSTITUTION:The captioned power steering apparatus is equipped with a selector valve 6 installed onto a steering shaft, pump 7, and a fluid reservoir 8, and when steering operation is carried-out, one edge of the selector valve 6 is opened, and the fluid supplied from the pump 7 flows into a cylinder chamber 4, and the steering force in the steering direction is reduced. At the back of a transmission, a speed-change position detecting apparatus 9 for detecting the speed-change position of a speed change apparatus which is switched by a speed- change lever 13 is installed, and a hydraulic circuit is controlled by the speed- change position signal of a control circuit 10 on the basis of the speed-change position detection signal.
Patent JP-S53144683-A (JP)
Title: Production of semiconductor device
Inventor: IKEDA KAZUKO
IPC: H01L29/74
Filed: 1977-05-23
Abstract: PURPOSE: To obtain high speed diodes or thyristors by etching an Si wafer down to a thickness of 50μm or under through the use of an etching solution composed of sulfuric acid, nitric acid and hydrofluoric acid, and forming PN junctions therein. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05268771-A (JP)
Title: Self-arc extinguishing semiconductor power converter
IPC: H02M7/497
Filed: 1992-03-17
Abstract: PURPOSE:To obtain a self-arc extinguishing semiconductor power converter for producing an output voltage having continuously variable waveform while suppressing ripple in current waveform by connecting two set of series multiplex self-arc extinguishing power converters in parallel, at the output terminals thereof, through a center tap reactor. CONSTITUTION:Upon turn ON of self-extinguishing elements 6a, 7a and 6b, 7b, output voltage of a center tap reactor 15 goes 0V. Similarly upon turn ON of self-arc extinguishing elements 5a, 6a and 6b, 7b, output voltage of the reactor 15 has a level of +E/2 and upon turn ON of self-arc extinguishing elements 5a, 6a and 5b, 6b, the output voltage has a level +E. Since output voltage of five levels can be obtained in step through combination of turn ON modes, PWM frequency can be halved for same ripple of output current. According to the constitution, switching loss is reduced, efficiency of power converter is enhanced, influence of unstable output voltage caused by turn OFF time of self-arc extinguishing element is suppressed, and control accuracy of output voltage is enhanced.
Patent JP-S59187492-A (JP)
Inventor: NAGAHAMA TAKAHIDE
IPC: F16H35/00
Filed: 1983-04-05
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-S61220443-A (JP)
Title: Photo cvd
Inventor: OOYU SHIZUNORI
IPC: H01L21/31
Filed: 1985-03-27
Abstract: PURPOSE:To deposite selectively reacted products easily and precisely, by forming a film for propagating efficiently exciting light or nucleus producing light and a reflecting film on the surface of a substrate, by photo-etching them, and by concentrating the exciting light or nucleus producing light at a required region. CONSTITUTION:After a film 2 for propagating light efficiently and a film 3 for reflecting light efficiently are overlaid on the surface of a substrate 1, a window is opened at a required region 4. After the substrate having windows 5 for incident light formed through the film 3 is housed in a photo CVD appara tus, reactive gas exciting light 6 incident slantingly through the windows 5 is introduced into the film 2, and is reflected repeatedly by the film 3 and sub strate 1 to reach the required region 4. The introduced reactive gas is excited at only the region 4 and window 5 to be deposited there. Etching the films 2, 3 leaves the deposited film 7 only at the required region 4. The same is true of nucleus producing light 6'. In this way, since a photo CVD can be attained even if light is incident to any portion of the incident light windows, the alignment accuracy of the incident light is almost negligible.
Patent JP-H07268540-A (JP)
Title: Steel for low temperature use for welding
Inventor: MINAGAWA MASANORI
IPC: C22C38/28
Filed: 1994-03-30
Abstract: PURPOSE:To produce a steel for low temp. use for welding excellent in toughness in the weld heat-affected zone by preparing a steel having a specified componental compsn. and contg. multiple oxides essentially consisting of Ti and Al and in which the grain size, the number of grains, Ti compositional ratio and Al compositional ratio are specified. CONSTITUTION:A steel having a compsn. contg., by weight, 0.03 to 0.18% C, <=0.50% Si, 0.40 to 2.0% Mn, <=0.02% P, 0.0010 to 0.0050% S, 0.004 to 0.020% Al, 0.005 to 0.025% Ti and 0.0020 to 0.0060% N, and the balance Fe with inevitable impurities and contg. multiple oxides essentially consisting of Ti and Al and in which the grain size is regulated to 0.01 to 1.0mum, the number of grains is regulated to 1X10<6> to 5X10<8>pieces/mm<3>, the Ti compositional ratio is regulated to >=5% and the Al compositional ratio is regulated to <=95% is prepd. Thus, the steel for low temp. use excellent in toughness in the base metal and weld zone can be obtd.
Patent JP-S53146041-A (JP)
Title: Igniter for internal combustion engine
Inventor: HINO TOSHIYUKI
IPC: F02P7/03
Filed: 1977-05-24
Abstract: PURPOSE:To sequentially supply igniting varying voltage to the cylinders of a multicylinder engine from a single ignition signal source, by using the level of ignition signal to discriminate the cylinders.
Patent JP-S58178982-A (JP)
Inventor: NAGANO YOSHITOSHI
IPC: H05B3/10
Filed: 1982-04-14
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-H01273273-A (JP)
Title: Recorder/player
Inventor: YURUGEN GAADEN
IPC: G11B15/02
Filed: 1989-03-15
Abstract: PURPOSE: To enable the selection of a signal source without selector switch by inputting plural different signals to a detector unit at the time a digital source records and reproduces these signals and detecting the labellings or markings included in the signals according to a priority schedule in this unit. CONSTITUTION: The digital signal supplied by a light guide is inputted to an input terminal 1, the digital signal supplied by a cable to an input terminal 2 and the analog signal to an input terminal 3, respectively,. The input signals of the terminals 1, 2 are respectively amplified by amplifiers 4, 5 and are inputted to the identifying electronic circuit K in a detecting circuit 7. The input signal of the terminal 3 is inputted via an A/D converter 6 into the electronic switch Q in the circuit 7 and the output of the circuit K is inputted to a switch Q as well. A microprocessor 8 connected to a display 9 is operated by the output of the circuit K. The switch Q is operated by this output and the signals selected from a signal processor 16 are outputted according to priority sequence.
Patent JP-S61219298-A (JP)
Title: Electret condenser microphone
Inventor: BABA HIROYUKI
IPC: H04R19/01
Filed: 1985-03-26
Abstract: PURPOSE:To enable acoustically an optional band restriction by providing a structure to ventulate a rear air chamber to a front air chamber at the front of a vibrating film. CONSTITUTION:By providing one or plural notch parts 7a on an insulator 7, an air chamber 10 is ventilated to an opening part 10a located between a metal case 2 and an amplifier block etc. A front equalizer 12 that is provided between the metal case 2 and a film ring 3 is equipped with one or more notches 12a for ventilation at the outer peripheral of it and also, is equipped with a sound hole 12b near its center part. Therefore, the rear air chamber 10 that is ventilated to the opening part 10a is constituted to ventilate to a front air chamber 11 through a notch part 12a. As shown at the figure of an acoustic equivalent circuit, an A block performs a high area cutting and a B block performs a low area cutting by providing an adequate acoustic constant of the A block and of the B block respectively and thus the band restriction is obtained.
Patent JP-H07267304-A (JP)
Title: Volume decrease treating vehicle for waste plastic group
Inventor: YAGUCHI SHIGERU
IPC: B65F5/00
Filed: 1994-03-30
Abstract: PURPOSE:To provide a volume decrease treating vehicle capable of making a volume decrease treatment by moving in the storage place where a waste plastic group containing waste plastics of various kinds and other waste matters are accomolated. CONSTITUTION:A volume decrease treating vehicle consists of a vehicle 1 and a volume decrease treating device 3, for waste plastics arranged on the load- carrying platform 2 of the vehicle 1. The volume decrease treating device 3 is constituted by including a generator 5, a fuel tank 4, a hot air generator 6 for generating hot air by burning fuel in the fuel tank 4, a hot air retentive room 7 for retaining the hot air generated by the hot air generator 6 in the inner part thereof, a melting furnace 8 for softening and melting the waste plastics received in the inside placed within the hot air retentive room 7 and a molding press 9 for molding compressibly the waste plastics softened and melted by the melting furnace 8.
Patent JP-H01233651-A (JP)
Title: Communication control system
Inventor: INOUE HIROTOSHI
IPC: G06F15/167
Filed: 1988-03-15
Abstract: PURPOSE:To execute data communication at a high speed by generating an interruption in one system by a shared memory control part when access from the other system to a communication area coincides with a specific address set to an address comparing means corresponding to the communication area. CONSTITUTION:An address comparing means 5A and an address comparing means 5B, which are provided in a shared memory control part 4, are used correspondingly to a communication area 3A and a communication area 3B respectively. Further, the shared memory circuit part 4 generates the interruption in one system when the access from the other system to the communication areas 3A and 3B coincides with the specific address set to the address comparing means 5A and 5B corresponding to the communication areas 3A and 3B. Thus, sequence in transferring data can be simplified, and the data communication can be executed at a high speed.
Patent JP-S59189841-A (JP)
Inventor: NIWA SHIGEO
IPC: A61L27/00
Filed: 1983-04-09
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-S63229094-A (JP)
Inventor: HIROSE TORU
IPC: D06F49/06
Filed: 1987-03-17
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-S63227039-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIHARA HIDEYUKI
IPC: H01L21/822
Filed: 1987-03-17
Abstract: PURPOSE:To reduce the contacting resistance of an NiCr thin film resistor with aluminum electrode wirings by forming the resistor through an insulating film on a silicon substrate, exposing the resistor in nitrogen gas plasma to plasma-clean it, and then electrode-wiring to obtain an electric connection with the resistor. CONSTITUTION:An NiCr thin film resistor is formed through an insulating film 4 on a silicon substrate 1, an NiCr thin film resistor 5 is exposed in nitrogen gas plasma to plasma-clean it, and aluminum electrode-wired 7 to obtain an electric connection with the resistor 5. The surface of the resistor 5 is plasma-cleaned by nitrogen gas plasma to build up the bonding strength of the resistor 5 to the wirings 7. Thus, a preferable contacting state is obtained at the contact of both to reduce the contacting resistance of the resistor with the wirings.
Patent JP-H09233521-A (JP)
Title: Frequency list management system
Inventor: TATSUMI AKINORI
IPC: H04W36/30
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a frequency list management system for a mobile communication system with which hand-over can be started through the same control procedure as a conventional case even in an autonumous distributed frequency selection system. SOLUTION: A base station 2 monitors peripheral radio waves through a peripheral radio wave monitoring means 21. The frequency suitable for operating is decided by an operating frequency deciding means 22. An operating frequency reporting means 23 reports the decided operating frequency to a control station 8. The control station 8 stores the operating frequency received from the base station 2 in a frequency managing means 81 and based on base station arrangement information, a peripheral frequency deciding means 82 decides the peripheral frequencies of base stations. Next, a peripheral frequency reporting means 83 reports the decided peripheral frequencies of respective base stations 2 toward the base stations 2. The base station 2 reports the peripheral frequency reports from the control station 8 to mobile equipment 1 by using a peripheral frequency reporting means 24.  Based on the reported peripheral frequency information received by a reported peripheral frequency receiving means 11, the mobile equipment 1 performs the start of hand-over.
Patent JP-S60204575-A (JP)
Title: Method of tying and cutting off end of wound linear material
Inventor: FURUKAWA TADASHI
IPC: B65H54/34
Filed: 1984-03-28
Abstract: PURPOSE:In a method of tying and cutting off the end of a wound linear material, to always perform the cutoff of the wound linear material in a fixed position, by cutting off the linear material between a pinch means and a terminal pin, using a movable nozzle to cause a shearing strain in the linear material, and thereafter applying a tensile force to the material to cut it off. CONSTITUTION:A nozzle 5 is reciprocated in the longitudinal direction of a bobbin 1 in the spindle 4 of a winder to cause a shearing strain in a linear material 2, tie the material in the axial direction of a terminal pin 1a, and apply a tensile force to the linear material between a pinch means 6 and a winding start terminal pin 1a to break off the material by tension. According to this constitution, the material 2 is always cut off in a fixed position, and such a tied portion is provided that the cut-off end of the linear material does not project as a whisker from the peripheral surface of the terminal pin 1a.
Patent JP-H03262459-A (JP)
Title: Production of mushroom mycelial food
Inventor: OKABE YOSHIKI
IPC: A23L1/28
Filed: 1990-03-12
Abstract: PURPOSE:To obtain the subject food, excellent in productivity and useful in the field of foods by culturing mushroom hyphae in a liquid culture medium containing a tasting ingredient or seasoning ingredient capable of growing the mushroom hyphae in producing the food by culturing the mushroom hyphae in the liquid culture medium. CONSTITUTION:The objective food obtained by culturing mushroom hyphae (e.g. MATSUDAKE mushroom) in a liquid culture medium containing a tasting ingredient or seasoning ingredient (e.g. sodium L-aspartate) capable of growing the mushroom hyphae in culturing the mushroom hyphae in the liquid culture medium and producing the food.
Patent JP-S56159057-A (JP)
Title: Lead acid battery
Inventor: KAWANAMI YOSHIHARU
IPC: H01M50/541
Filed: 1980-05-09
Abstract: PURPOSE:To improve the volume, weight energy density of a battery by allowing lugs to project through slits provided on an inner over of a container, and welding those lugs to connect plates and cells. CONSTITUTION:Piled positive and negative plates 3, 4 and separators 5 are inserted in a container 1. The plates 3, 4 are provided with lugs 17, and an inner cover 2 provided with slits 14 for projection of the lugs 17 is fitted on the container 1. Conductors 10, 10' provided with slits are fitted to the lugs 17 projected from the slits 14, and both are welded together to connect plates and cells and to form positive and negative terminals 11, 12. Then, a synthetic resin adhesive 15 is on the inside of ridges to cover the welded part except the positive and negative terminal, and an outer cover 13 is provided on it to form a lead acid battery. It is preferable that the conductors 10, 10' are previously integrated with the inner cover 2.
Patent JP-H0589583-A (JP)
Title: Method of deleting object from volume and hierachical storage system
Inventor: TOMASU UIRIAMU BEGURIN
IPC: G11B27/36
Filed: 1992-03-18
Abstract: PURPOSE: To improve the response time of an automatic optical disk library by decreasing the necessary number of times of mount at the time of deleting an object from an optical disk. CONSTITUTION: A user starts a deleting request assuming that it is generated by an application interface 22. When an LCS 29 receives the deleting request of an object existing on a volume, it is additionally written in a deletion list holding the deleting request in a deletion object table stored in a CDB 34. Next, a space related with the deletion is logically deleted on the volume, and a writing request is executed. At the time of receiving the writing request, the deletion being held related with the volume is all executed before the object is written in the volume mounted on a driving mechanism 4. Then, the logically deteled space of the volume is added to a present free space, and the writing request is executed. Thus, the number of times of mount can be decreased, and the efficiency of an automatic library can be improved.
Patent JP-H05262024-A (JP)
Title: Stamping device
IPC: B41L13/02
Filed: 1992-03-18
Abstract: PURPOSE:To provide a small-sized stamping device, in which no complicated key operation is required when the printing surface of a typical phrase utilized frequently is manufactured. CONSTITUTION:A CPU 50 waits the input of a code corresponding to a printing surface to be called from a keyboard section 18, and takes the code into a RAM 52 with an input biffer when the code is input. Whether or not there are printing-surface data corresponding to the input code in a ROM 54, in which the printing-surface data are stored, is searched, and the data are transferred to a thermal head 34 while driving a mimeographic winding motor 40 when the data are discovered.