baber/WOPTO huggingface dataset:
Patent JP-S5840523-A (JP)
Title: Light distributor
Inventor: ASANUMA KAZUYUKI
IPC: G02B6/28
Filed: 1981-09-04
Abstract: PURPOSE:To simplify assembling, and to prevent unevenness of light distribution, and to reduce the size, by inserting a fiber array into a reflector having a parabolic surface which is fixed on a hollow tube and adjusting the inserting position. CONSTITUTION:The optical axis of a reflector 1 with a parabolic surface, a hollow tube 12 and the core 7 of a fiber array 4 and the center axis 1 of an input optical fiber 3 are made coincident each other, the reflector 1 is fixed on one end of the hollow tube 12 and the center part close to the focus of the reflector 1 is positioned on the end surface 13 of the hollow tube 12. An indication scale 14 showing the position of the neighborhood 9 of the focus is marked on the surface of the core 7 of the fiber array 4 and the end surface 10 of the center element 7 is made coincide with the end surface 13 of the hollow tube 12 by inserting the core 7 into the hollow tube 12, so that the end surface 5 of the input optical fiber 3 can be positioned on the neighborhood 9 of the focus of the reflector 1. After positioning, the core 7 and the hollow tube are fixed each other with an adherent.
Patent JP-H08168357-A (JP)
Title: Employment of grape leaf and young bunch pinched on top pinching work as foods, and employment of tartaric acid and the same contained in grape leaf and young bunch pinched on top pinching work as medicine
Inventor: TAKEI KUNIMITSU
IPC: A23L7/10
Filed: 1992-04-15
Abstract: PURPOSE: To obtain the food such as a cut leaf-containing sushi or a sour agent or megrim medicine containing tartaric acid by using grape leaves or young bunches pinched on a top-pinching work as raw materials. CONSTITUTION: Grape leaves or young bunches pinched on a top-pinching work are used as food materials to prepare foods such as INARIZUSHI (flavored boiled rice wrapped up with fried bean curd) containing the cut leaves or rice balls containing the cut leaves. These foods can be wrapped with the grape leaves or dished on the grape leaves. Young sprouts or young leaves until the middle of May are suitable for the foods, and the young bunches pinched on the top pinching work can also be used for the foods. Grape leaves, etc. washed with salt-containing hot water and then squeezed are picked in shochu (a low- class distilled spirit) and stored. The crystalline substance deposited on the surfaces of the leaves is extracted. Thereby, tartaric acrid can be obtained in an amount of about 15g from 1kg of the grape leaves or in an amount of about 12g from 1kg of the pinched young bunches.
Patent JP-S5565123-A (JP)
Title: Temperature announcement circuit
Inventor: NAKADA JIYOUSUKE
IPC: G01K7/00
Filed: 1978-11-10
Abstract: PURPOSE: To enable to return the heat sensing thyristor into OFF state when the temperature decreases, with the switching element of self-switch type connected in series with the circuit, in the temperature alarm circuit taking the heat sensing thyristor as the heat sensing switching element.  
     CONSTITUTION: To the circuit consisting of the heat sensing thyristor 3 conducted at a given temperature and the power supply 1, the self switching element 2 periodically and intermittently switched by power application is connected in series, and when a Christmas lamp is used as the self switching element, it can be used as the display lamp. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5763981-A (JP)
Title: Multiscreen display type television picture receiver
Inventor: OKAZAKI AKINOBU
IPC: H04N5/445
Filed: 1980-10-06
Abstract: PURPOSE:To increase the operability of a TV picture receiver, by securing easy knowing of the channel to which the voice in the output belongs among those channels which are being displayed by discriminating the channel display of a channel picture in the voice output by its color. CONSTITUTION:The signals of plural channels are processed by video and color signal processing circuits 14A-14D, and the luminance and color difference signals are written into memory circuits 15A-15D corresponding to the receiving channels respectively with the addresses of address switching circuits 17A-17D. At the same time, one of the voice signals supplied from the channels is selected by the 1st switch 18 and delivered through a speaker 21. The outputs of the circuits 15A-15D are selected by the 2nd-4th switches 22-24. Furthermore the outputs of the  switches 22-24 plus the channel number display data given from the 8th switch 52 are selected by the 5th-7th switches 25-27 and applied to D//A converting circuits  28 -30, respectively. Then the channel display data is selected synchronously with the switch 18, and the channel display can be discriminated by colors.
Patent JP-H06350152-A (JP)
Title: Formation of superconducting thin film
Inventor: YOSHIKAWA KOTA
IPC: C30B29/22
Filed: 1993-06-11
Abstract: PURPOSE:To enable formation of a good epitaxial thin film at a phase of a high superconduction transition temperature of large (n) of Cu regarding formation of a Cu oxide superconductive thin film (Bi2Sr2Can-1CunOx). CONSTITUTION:(1): In formation of a copper oxide superconductor with a layer structure, a process for forming unit lattice at a specified period and forming crystal of one copper layer thereon is provided when crystal of two or more copper layers is formed in unit lattice. (2): The specified period is decided by degree of attenuation of RHEED amplitude by in-site observation during formation. (3): Formation of crystal of two or more copper layers in unit lattice and formation of crystal of one copper layer are repeated alternately.
Patent JP-S5263194-A (JP)
Title: Method of producing hydrocarbon reforming catalyst
Inventor: WAKITA TSUCHIO
IPC: C10G11/20
Filed: 1975-11-20
Abstract: PURPOSE: Co (oxide) os supported on an alumina type carrier and heated in air in a specific range of temperature to obtain a hydrocarbon reforming catalyst which can form reformed gas containing H 2  at high ratio. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0816395-A (JP)
Title: Storage-request processing method and fetch / storage buffer
Inventor: BENJIYAMIN TEII IMAI
IPC: G06F9/46
Filed: 1995-06-06
Abstract: PURPOSE: To provide a method and device for processing a fetching request and for storing request in a data processing system. CONSTITUTION: A fetching/storing buffer is provided with a storage queue, fetching queue, register, comparing mechanism, and controller. Storage queues SQ1 -SQn and fetching queues FQ1 -FQm receive requests from executing units FXU1 -FXU2 . When the fetching queues receive a fetching request from the executing unit, a mark is set in a prescribed field, and when a storage queue entry is ejected, the mark is removed from the field. The controller gates the copy of the fetching request in the fetching queue to the executing unit. When a dependent relation between the request in a memory unit and the storage queue entry related with the request is judged to exist, from the comparing mechanisms C1 -Cn , the controller ejects the storage queue entry marked in the field of the fetching request which is being held from the storage queue.
Patent JP-S5665863-A (JP)
Title: Novel aniline derivative, its preparation and pesticide containing the same
Inventor: KANBARA HIROSHI
IPC: C07C67/00
Filed: 1979-10-31
Abstract: NEW MATERIAL:The titled compound of formula I (R is cyano, group of formula II where R is H, nitro; m is positive integer); R' is H, nitro; m is positive integer).  
     EXAMPLE: N-( α-3, 4-Dichloroanilino-α-4-nitrophenylmethane-sulfonyl )-3, 4-dichloroanilide.  
     USE: Pesticide for agriculture and industry: It is used as a bactericidal, insecticidal or herbicidal agent in agricultural application and in industry used to control damages caused by bacteria and mildews. It does not corrode metal at all.  
     PREPARATION: The reaction between nitrobenzaldehyde, sodium hydrogen sulfate and an aniline of formula II such as 2,4-dichloroaniline gives a compound of formula IV, which is made to react with a cyanide in a solvent such as ethanol, thus giving the compound of formula I (R is CN). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63305579-A (JP)
Title: Semiconductor laser
Inventor: NANZAKI HIRONORI
IPC: H01S5/00
Filed: 1987-06-05
Abstract: PURPOSE:To upgrade working efficiency, by using a diffraction grating as a means for constant beam output control of laser power. CONSTITUTION:On one side of a wall part 11b which stands perpendicularly to an upper flat plate part 11a of a stem 11 for sealing a package, a semiconductor laser diode element 103 and a monitoring photodiode element 12 are die- bonded with respective electrodes on one side and they are guided by a lead 1023, and respective electrodes on the other side are guided by leads 1021 and 1022. Further on the upper flat plate part 11a of the stem 11, a reflection type diffraction grating 13 is disposed on the extension of the emission plane of the laser diode element 103, so that the emission beams of the laser diode element are partially diffracted to be monitored. Hence, die-bonding of both the diode elements 103 and 12 is performed in the same direction, and so working efficiency can be upgraded.
Patent JP-H0436389-A (JP)
Title: Electroviscous fluid composition
Inventor: ASAKO YOSHINOBU
IPC: C09K23/52
Filed: 1990-05-31
Abstract: PURPOSE:To decrease the current density and to improve the long-term stabilities of shearing stress and current density when a large shearing stress appears upon inputting a relatively small electrical field by dispersing a specified sulfonated polymer in an insulating dispersing medium. CONSTITUTION:A sulfonated aromatic polymer having a mean particle size of 0.1-100mum and a water content of 10pts.wt. or less is prepd. by suspension- polymerizing 50.0-99.9mol% vinyl-aromatic compd. (e.g. styrene), 50,0-0.1mol% polyvinyl compd. (e.g. divinylbenzene) and optionally at most 50mol% other vinyl compd. (e.g. ethylene) at 50-100 deg.C for 2-30hr, sulfonating 100pts.wt. resulting crosslinked copolymer with 150pts.wt. or above fuming sulfuric acid at -20 to +250 deg.C and washing and drying the product. Then, 100pts.wt. particulate polymer thus obtained is dispersed in 50-500pts.wt. insulating dispersing medium (e.g. polydimethylsiloxane).
Patent JP-H039058-A (JP)
Title: Combustion control device for stirling engine
Inventor: YAMAGUCHI KAZUAKI
IPC: F02G1/043
Filed: 1989-06-01
Abstract: PURPOSE:To prevent the outflow of fuel at the time of accidental fire with a simple structure by judging a flame in a combustion chamber to be extinct when the temperature rate-of-change detected by a temperature detecting means provided for combustion control becomes lower than the specified value and thereby forbidding fuel supply. CONSTITUTION:In a Stirling engine 1, an air flow regulating valve 16 is controlled by an electric control unit 15 according to signals from a temperature sensor 14 in such a way that the control temperature of a heater tube 6 in the stable rotating state of the engine becomes the set temperature decided by the operating gas pressure in the full load state of the engine and the like. In this case, the rate of change Td in the specified time of a temperature signal detected by the temperature sensor 14 is obtained and compared to the specified temperature rate-of-change T2. In case of Td<T2, a flame in a combustion chamber 10 is judged to be extinct, and a fuel feed change over valve 19 for feeding fuel to an air-fuel ratio setting means is from a fuel source 21 is forcibly closed so as to forbid fuel supply to the combustion chamber 10.
Patent JP-S5567727-A (JP)
Title: Liquid crystal display element
Inventor: KOBAYASHI SHICHIROU
IPC: G02F1/1345
Filed: 1978-11-15
Abstract: PURPOSE: To make process simple and make the conduction of electrodes sure by depositing a metal film on the inside circumferential surface of the electrode connecting parts of the upper and lower electrode connecting portions other than liquid crystal sealing ports without coating sealing material thereon then fusion welding  metal on the surface thereof and performing electrical connection.  
     CONSTITUTION: Sealing material 5 is coated on one end of upper and lower substrates 1, 2 wider than other portions, by which a cavity 9 where no sealing material 5 is coated is formed in this portion. The connecting part of upper and lower electrodes 3, 4 is formed in the cavity 9. A Ni-Cr.Au film 7 is evaporated on the periphery of the end face and inside surface of the cavity 9 and solder is fusion welded on the film 7, whereby the electrodes 3, 4 are electrically connected. In this way, the contact area of the film 7 and solder 8 is increased and the reliability of the electrical conduction is enhanced. In addition, the film 7 formation and soldering 8 of the upper and lower connecting parts which had thus far required to be made at two or more positions are required to be done at one position only and the process for conductive paste coating is eliminated. Hence, productivity enhances as well. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000330047-A (JP)
Title: Optical scanner
Inventor: SEKINE KOJIRO
IPC: G02B26/10
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To simplify constituents and to reduce cost by adjusting a position and inclination of a light source based on the detection result of a photodetector of a main scanning synchronizing signal forming means. SOLUTION: With a fixed plate moved in two directions vertical to the optical axis, a laser beam 31 emitted from a semiconductor laser is made incident on a corresponding photodetecting element 21. Then, the center position of the fixed plate is fixed at the position where the output of the photodetecting element 21 is maximized. After that, with the fixed plate rotated, a laser beam 33 emitted from the semiconductor laser is made incident on a corresponding photodetecting element 23, fixing the inclination of the fixed plate at the position where the output of the photodetecting element 23 is maximized. By making such adjustment using the beams 31, 33 at both ends, the light source is automatically fixed at the optimum position with the optimum inclination.  In other words, it is the state where a multi-beam line j1 is inclined at θ relative to a main scanning direction A, with a pitch fixed at (d) in the sub scanning direction B of each beam.
Patent JP-S6031329-A (JP)
Title: Multi-path distortion reduction circuit
Inventor: OOTAKI KIYOSHI
IPC: H04H20/47
Filed: 1983-07-30
Abstract: PURPOSE:To reduce the multi-path distortion by deciding that a lower single side band of a sub-signal region is to be passed or an upper single side band is to be passed depending on the comparison between a signal detecting the sub-signal of the lower single side band of a multi-path distortion cancel signal and a signal detecting the sub-signal of the upper single side band. CONSTITUTION:Let the rario of distortion when the sub-signal region is subject to lower SSB detection be A and the ratio of distortion when the sub-signal region is subject to upper SSB detection be B, then the ratio of distortion when the sub-signal region is subject to DDSB detection is A+B/2. In considering A<B, the distortion outputted to the sub-signal by the lower SSB detection is less than that by the DSB detection of the sub-signal region. Further, in case of A>B, it can be said that the upper SSB detection is better. It is decided by filters 7, 8, sub-detectors 9, 10, and a comparator 11 whether the upper SSB detection or the lower SSB detection is applied. An envelope of an output of a front end 1 is detected, a cancellation signal of distortion is formed by using the envelope and the distortion is decreased by subtracting the result from an FM detection output.
Patent JP-H088568-A (JP)
Title: Electronic communication equipment and air filter therefor
Inventor: ENDO KOZO
IPC: H05K7/20
Filed: 1994-06-22
Abstract: PURPOSE:To efficiently operate a motor-driven air blower which is used for forcibly cooling a plurality of printed wiring boards with air of electronic communication equipment in which the printed wiring boards are mounted in parallel with each other and, at the same time, to improve the replacement of air filters. CONSTITUTION:Electronic communication equipment is constituted of a back board 5, a plurality of printed wiring boards 3 which are mounted in the equipment while they are plug-in connected to the back board 5, motor-driven air blower 7 which supplies cooling air to the wiring boards 3, and switching means 23 which actuates the air blower 7 when at least one of the wiring boards 3 is plug-in connected to the board 5.
Patent JP-H11322332-A (JP)
Title: Zno-based sintered product and its production
Inventor: TAKANASHI SHOJI
IPC: C01G9/02
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a ZnO-based sintered compact hardly generating abnormal electric discharge, when used as a spattering target, and capable of forming ZnO films having a low electric resistance and high transmittance, and to provide a method for producing the same. SOLUTION: In this ZnO-based sintered compact, at least one of B, In, Al, Ga, Ge, Sn, Si and Ti is solid-dissolved in a ZnO at 0.2-14 at, and it has a sinter density of >=4.5 g/cm<3> , a volume resistivity of <=1 kΩ.cm and an average crystal particle diameter of 2-20 μm. This method for producing the ZnO-based sintered compact comprises preparing a powdery mixture comprising the ZnO and the oxides of elements to be added, quickly heating the powdery mixture to 800-1,300 deg.C, and subsequently sintering the heated mixture at temperatures of 1,000-1,500 deg.C.
Patent JP-S6030632-A (JP)
Inventor: YOSHIKAWA OSAMU
IPC: A01K89/01
Filed: 1983-07-29
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-S6163047-A (JP)
Title: Lead frame for resin sealed type semiconductor device
Inventor: WAKASHIMA YOSHIAKI
IPC: H01L23/495
Filed: 1985-06-28
Abstract: PURPOSE:To avoid any tab lead deformation in case of filling resin by a method wherein, when tab leads supporting tab are projected inward from a square ring type outer frame constituting a lead frame, the bases of tab leads near outer frames are formed into flexible structure composed of bending pieces forming hollow diamond type insides to be flexible in the axial direction of tab leads only. CONSTITUTION:A tab leads 2 supporting a tab 1 for loading semiconductor pellet are projected inward from a square ring type frame 4 constituting a lead frame while multiple leads 3 are likewise projected from the outer frame 4 to be connected to band type dams 5 making the tab leads extending therefrom radially reach the outer periphery of tab 1. In such a constitution, the bases of tab leads 2 supporting tab 1 normally composed of outer ends 6 comprising lateral pieces 7 and fine longitudinal pieces 8 forming hollow insides may be substituted by flexible structure composed of bending pieces 9 forming hollow diamond type insides to be flexible in the axial direction of tab leads 2 only.
Patent JP-H10336709-A (JP)
Title: Communication equipment
Inventor: HATAMURA JUNJI
IPC: H04Q1/45
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce a time required for communication in an excellent way in the case of outputting a PB signal. SOLUTION: Even when an ON time of a PB signal denoting communication data is decreased more than that of a PB signal denoting a telephone number, the data are sufficiently valid. Then whether or not data communication is conducted is discriminated in the S1, and in the case of no data communication (S1; NO), a long ON time 90 ms in response to a processing capability of a general communication terminal or the like is adopted for the ON time of the PB signal (S3). Thus, the channel connection is ensured. In the case of data communication (S1: YES), the ON time corresponding to a communication opposite party is calculated (S5), the ON time of the PB signal is changed to be a shortest time (e.g. 70 ms) that is processed by the communication opposite party (S7).  Thus, the time required for the communication is reduced and the channel utility charge or the like is saved in an excellent way.
Patent JP-2000328871-A (JP)
Title: Facilities for tunnel widening construction
Inventor: MASUDA MITSUO
IPC: E21D9/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide facilities inclusive of a frame, which are for use in tunnel crushing and excavating work of the surrounding ground in order to widen an existing mountain tunnel, the frame being free from hindrance by crushed pieces and excavated pieces when it progresses. SOLUTION: Facilities for use in crushing of an existing mountain tunnel and excavation of the surrounding ground includes a protector 16, a frame, and a leading means 34. The protector 16 is arranged on a road surface in a tunnel 10, for defining a traffic passage. The frame has a device mounted thereon, which device is for use in crushing the tunnel and excavating the surrounding ground. The frame is arranged so as to be stretched across the protector and can travel on the road surface in the tunnel. The leading means 34 is arranged in the tunnel, for leading crushed pieces of the tunnel and excavated pieces of the surrounding ground on both sides of the frame.
Patent JP-H11331668-A (JP)
Title: Camera and image processing system
Inventor: AZUMA HIROSHI
IPC: H04N5/262
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide the camera by which an image subjected to required processing is quickly obtained. SOLUTION: The camera is provided with an LCD device 10 that receives information relating to processing of photographed image and with a communication device 14 that is able to transmit the information. The information relating to image processing such as generation of, e.g. New Year's cards by using an image photographed by the camera is sent to a laboratory or the like in advance. Then the laboratory reproduces the image based on the information to generate the New Year's cards, then time and labor of print ordering are saved.
Patent JP-H05331166-A (JP)
Title: Bonded material containing vitamin c and vitamin e and its production
Inventor: MORIZAKI KAZUO
IPC: C07D407/12
Filed: 1992-06-01
Abstract: PURPOSE:To provide a new compound having balanced oil-solubility and water- solubility, improved applicability and expanded application fields. CONSTITUTION:The vitamin C.glycerol.vitamin E adduct. The compound can be produced by eliminating the 5,6-O-isopropylidene protecting group of a 5,6-O- isopropylidene-L-ascorbic acid.glycerol.vitamin E adduct of formula II by conventional method, e.g. by dissolving the compound of formula II in an organic solvent and dropping concentrated hydrochloric acid to the solution. The starting compound of formula II is obtained by reacting tocopherol-glycidyl ether of formula III with 5,6-O-isopropylidene-L-ascorbic acid. The compound of formula I is decomposed into vitamin C, vitamin E and glycerol in vivo and has a cross- linking part having glycerol structure. Accordingly, the compound has warmth- keeping action and is free from toxicity. It can be used as pharmaceuticals, cosmetics, foods, feeds, etc.