baber/WOPTO huggingface dataset:
Patent JP-H09298759-A (JP)
Title: Stereoscopic video display device
Inventor: KANO HIROSHI
IPC: G06F3/0481
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To position a head of an observer quickly and easily in the case that a plurality of stereoscopic vision enable areas are provided in front of a display image. SOLUTION: The display device 1 is provided with a projector 2 to detect a 2-dimension position on a horizontal plane of a head 7 of an observer and a couple of left right photo detectors 3, 4 each consisting of a linear semiconductor position detection element PSD. Based on the detected 2-dimension position, a deviation in the head 7 of the observer with respect to a stereoscopic vision area is introduced and when the introduced deviation exceeds a prescribed threshold level, a direction instructor 5 is used to instruct the head 7 of the observer to move into a stereoscopic vision enable position to the observer.
Patent JP-2000307595-A (JP)
Title: Storage medium storing radio adhoc communication network communication control program
Inventor: TAKASUGI KOICHI
IPC: H04L45/02
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce the communication time of a terminal by the time of a call/cut processing and to save a communication resource by exchange an additional notice, a deletion notice and various notices and eliminating the need of the call/cut processing only for transmitting the notice at the time of connecting a communication line with the distribution of an electronic file. SOLUTION: A radio adhoc communication network (AN) system is constituted of the terminals of plural radio data communication equipment, to which prescribed call numbers are given and having a computer provided with a storage device. The respective terminals have procedures for transmitting various notice information that the self-terminals have to opposite terminals whenever communication with the other terminal is established by a storage medium storing AN communication control programs that they themselves have. The respective terminals have procedures for receiving and holding various notice information that the opposite terminals have and abolishing information where prescribed time passes. The call/cut processing for transmitting the notice can be omitted and communication resource in AN can be saved.
Patent JP-H10309100-A (JP)
Title: Measuring device of rotor field current of brushless synchronous machine
Inventor: HONMA NORIO
IPC: H02P25/026
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To measure the rotor field current of a brushless synchronous machine easily with a high precision. SOLUTION: A rotor field current measuring device 21a is attached to a brushless synchronous machine and measures a rotor field current supplied to a rotor field winding 9 from a rotary rectifier 6. For that purpose, a q-axis winding 10 which detects the q-axis component of a gap flux in an AC exciter 1 and outputs a voltage waveform; a reference calibration value holding means 19 which obtains a proportion coefficient between a DC output current applied to the AC exciter 1 and the voltage level of the voltage waveform outputted by the q-axis winding 10 at the time of the unit test of the AC exciter 1, and holds the proportion coefficient as a reference calibration value;  and a field current calculating means 16 which calculates the product of the voltage level of the voltage waveform outputted by the q-axis winding 10, and the reference calibration value held by the reference calibration value holding unit and obtains the rotor field current are provided.
Patent JP-S63279602-A (JP)
Title: High frequency acceleration cavity for electron storage ring
Inventor: TANAKA HIROSHI
IPC: H01P7/06
Filed: 1987-05-11
Abstract: PURPOSE:To miniaturize the titled cavity by providing a 2nd cavity resonator to an inner conductor of a reentrant cavity resonator to integrate two resonators, thereby reducing the number of components for the titled electron storage ring. CONSTITUTION:A power of 0.1-several MW at 50-500MHz is supplied from exciting loops 5, 10 to excite cavity resonators 2, 8, causing an electromagnetic waves to be resonated in the resonators 2, 8, resulting that electrons circulated in a beam duct 1 are accelerated by an acceleration electromagnetic field caused in acceleration gaps 4, 9. In such a case, the amplitude, phase information of the electromagnetic field excited in the cavity resonators 2, 8 is obtained by pickups 7, 12 placed in the electromagnetic field. Moreover, resonance frequency adjusting mechanisms 6, 11 are moved to adjust the resonance frequency. Thus, the number of components of the electron storage ring storing a large current stably is reduced, thereby reducing the size.
Patent JP-S5447681-A (JP)
Title: Electronic watch construction
Inventor: TAKEMOTO MIKIO
IPC: G04G17/02
Filed: 1977-09-22
Abstract: PURPOSE: To provide a module construction provided with waterproofness by hermetically mounting a windshield glass secured with a display cell via waterproof packing to a plastic base containing circuit devices for watch and a battery.  
     CONSTITUTION: A battery 2 is contained on the back side of a plastic base 1 and  module structural parts such as circuit substrate 8, cell connecting connector 9, etc.  are contained. A switch for display correction is made in a magnet switch construction consisting of a lead switch 5 and a magnet member 7, whereby the throught- holes of the side face and inside of the substrate 1 are eliminated. A windshield  glass 13 mounted with a display cell 12 integrated with a reflecting plate 10 and  photoconductive plate 11 is hermetically mounted in the front of the substrate 1.  Hence, dust and moisture may be prevented during storage of the module alone and  the improvement in quality may be achieved because the tightness in the module is  maintained by the waterproof packing 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02294342-A (JP)
Title: Production of polyolefin foamed body
Inventor: MORIKAWA SHINSUKE
IPC: C08J9/14
Filed: 1989-05-09
Abstract: PURPOSE:To efficiently produce a polyolefin foamed body without causing problem of breakage of ozone layer by blending a polyolefin with a foaming agent containing a specific fluorinated hydrocarbon under high temperature and high pressure and extruding the blend into low-pressure zone. CONSTITUTION:A polyolefin is blended with one or more kind of foaming agents selected from fluorinated hydrocarbons expressed by formula I (a+b+c=3; x+y+z=3; a+x>=1) or formula II (a'+b'=3; m'+n'=2; x'+y'=3; b'+n'+y'>=1), e.g. 3,3-dichloro-1,1,2,2,-pentafluoropropane or 1,3-dichloro-1,1,2,2,3- pentafluoropropane, preferably at a ratio of foaming agent of 0.1-50 pts.wt. based on 100 pts.wt. polyolefin under high temperature and temperature pressure and as necessary other foaming agent (e.g. trichlorofluoromethane) and various kind of additives are added thereto and the blend is extruded into a low-pressure zone to produce the aimed foamed body.
Patent JP-H10275638-A (JP)
Title: Ore power generation
Inventor: ISHIKAWA HIROMI
IPC: H02J7/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide home use electric power with a compact device by putting quartz, feldspar, and silica rock in a steel container together with water, heating them, and receiving energy generating from silicon. SOLUTION: Quartz, feldspar, and silica rock are put in a steel container 1, a battery 2 is connected to a preheating nichrome wire 7, and water 10 is filled in the container 1. A preheating switch 15 of the battery 2 is turned on, the container 1 is insulated with a mica insulator 8, the temperature of the preheating nichrome wire 7 is set to 85 deg.C, energy of ores 9 of quartz, feldspar, and silica is drawn out, and water 10 is heated. The temperature of a thermometer 11 is set to 85 deg.C, -electrophilic sensor 5, and + electrophilic sensor 6 are floated in the container 1, and an electric lamp 18 is lit though an electrode board 13, an IC 14, a female switch 16, and a male switch 17.  Since electric power is generated with the battery 2 and ores 9 of quartz, feldspar, and silica rock, no environmental pollution such as radioactivity is produced, and construction and operation are made simple.
Patent JP-H07300864-A (JP)
Title: Pc foundation and foundation structure and construction method thereof using pc foundation
Inventor: UENO SHOICHI
IPC: E02D27/01
Filed: 1994-04-28
Abstract: PURPOSE:To secure a self-supporting property of a foundation body, when the foundation bodies are connected together, and reduce the man-hour of work and the amount of concrete to be cast. CONSTITUTION:In a PC foundation 10, wherein end surfaces thereof, in the longitudinal direction, are located adjacent to each other on the ground and a cross section thereof normal to the longitudinal direction is symmetrical with respect to a vertical direction, there are provided a first recess 12 upwardly opened at the end of the foundation, a second recess 16 formed in a height direction at the end of the foundation so as to communication with the first recess 12, and a connection hole 12A formed in the first recess 12 so as to receive a connection member to be laid between the foundation and an adjacent foundation. By this method, deviation of the center of gravity, which may cause a moment in the foundation, can be avoided, so that self-supporting property of the foundation itself can be secured, thereby obviating the need for a preparation work for self-supporting.
Patent JP-S5447427-A (JP)
Title: Color television receiver
Inventor: ABE NORIO
IPC: H04N9/64
Filed: 1977-09-21
Abstract: PURPOSE: To reduce the number of the output terminal to secure suitable IC formation for the color TV-receiver, by drawing out the switch information of the multiple-system color TV signal processor by sharing the input terminal for the chroma signal in the SECAM line sequential switching circuit and without adding any special output terminal.  
     CONSTITUTION: Input chroma singal 1 is applied to first input terminal 4a of SECAM line sequential switching circuit 4 through limiter circuit 2 and coupling capacitor C 1 . On the other hand, the output of circuit 2 is applied to second input terminal 4b of circuit 4 via delay line 3 and coupling capacitor C 2 . At the same time, the output of circuit 2 is applied to circuit 4 via SECAM line sequential switching circuit 8 and bias circuit 11. The decision signal S, which depends on the color killer featuring H at the SECAM signal receiving time and L at the non- receiving time respectively, is drawn out at terminal 4a or 4b. As a result, a selective switching for the chrominance signal processor in the multiple-system color TV receiver containing two types of chrominance signal processors of the SECAM color TV system, and othe system 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01283521-A (JP)
Title: Production of thin-film transistor matrix
Inventor: TAKIZAWA HIDEAKI
IPC: G02F1/1368
Filed: 1988-05-11
Abstract: PURPOSE:To decrease the number of masks and stages and to shorten throughput so as to improve yield by dividing an etching stage to two stages, executing etching of polyimide with the mask pattern of the previous stage and using the ITO film itself of the post stage as a mask for etching an insulating P-CVD film. CONSTITUTION:The gate electrode terminating stage is divided to the two stages; the stage for etching the polyimide and the stage for etching the insulating P-CVD film. The stage for etching the polyimide is executed by the mask 2 used in the stage for boring the polyimide of the display electrodes which is the previous stage. The stage for etching the insulating P-CVD film is executed by the mask 5 for protecting the display part and the display electrode material itself 6 in the stage for lifting off the display electrodes which is the post stage. The points where the insulating P-CVD film is desired to be etched is masked to the substrate to the substrate previously masked with the polyimide at the time of deposition of ITO. The number of masks and stages is thereby decreased and the throughput is shortened, by which the yield is improved and the cost is reduced.
Patent JP-H11295349-A (JP)
Title: Clamp ammeter and clamp sensor
Inventor: TOI JUN
IPC: G01R15/20
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To contribute significantly to reduction of the weight, size and manufacturing cost by eliminating a magnetic core through fundamental use of the characteristics of a 7 Rogowsky coil. SOLUTION: A clamp sensor 21 constituting a clamp ammeter 11 comprises a flexible coil body 22 formed by applying a winding 26 to the outer circumferential surface of a flexible tube made of an insulating material, an insulating cover 41 covering the flexible coil body 22. The insulating cover 41 is split into a one side cover part 42 and the other side cover part 45 to be fitted freely wherein the flexible coil bodies 22 are preferably contained in the covers 42, 45 individually.
Patent JP-H09279905-A (JP)
Title: Grave marker
Inventor: SHUDO KAZUNOBU
IPC: E04H13/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a grave marker which can prevent a grace stone constituting the grave marker from being exposed to wind and rain, in order to prevent the principal image, letters or a pattern from being hardly visible or from lowering its appearance, and which can exhibit dignity during use. SOLUTION: Opening doors 3 are arranged at the outer surface part of a grave stone constituting a grave marker 1, so as to normally conceal in expression graved in the grave stone but externally expose the expression during use, that is, upon visiting of the grave. Further, the outer surfaces of the door 3 is graved therein with a family crest, a religious sect, a picture suitable for the grave marker, a pattern, a sutra, words indicating a family, a group or the deceased, words desired by the deceased.
Patent JP-S595849-A (JP)
Title: Operation controlling circuit for two-kind fuel engine
Inventor: OKITA KIMITOSHI
IPC: F02D19/08
Filed: 1982-06-30
Abstract: PURPOSE:To simplify the structure of an operation controlling circuit for a two-kind fuel engine utilizing gas and oil and to enable to switch the engine operation to oil operation mode automatically at the time of starting and stopping the engine, by adding delay circuits in the operation controlling circuit for the engine. CONSTITUTION:A gas supply passage 4 and an oil supply passage 5 are connected to a fuel supply passage 2 of an engine 1 via a mixer 3, and a gas governor 6 connected with a driving means 8 is provided in the gas supply passage 4 while an oil governor 7 connected with a driving means 9 is provided in the oil supply passage 5. Switching of supply and discharge of pressure oil to and from hydraulic clutches 15, 16 disposed respectively between the output shaft 10 of the engine 1 and an air conditioner 11 and between the output shaft 10 of a generator 13 is controlled by a solenoid valve 17. Further, a delay circuit is provided respectively between an operation circuit and a load connecting circuit and between the operation circuit and an operation mode switching circuit of an operation controlling appratus for the engine, so that when a signal instructing starting or stopping of the engine operation given from the operation circuit is transmitted with delay of a prescribed while, the engine operation is switched to oil operation mode automatically for this while. The above modification can be achieved simply by adding delay circuits in the conventional control circuit.
Patent JP-S5818498-A (JP)
Inventor: YAMAMOTO MASARU
IPC: F26B23/00
Filed: 1981-07-23
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-S60260736-A (JP)
Inventor: ROI ESU KIYATARUDO
IPC: F16G5/16
Filed: 1985-05-29
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-S63297732-A (JP)
Inventor: HANSU KURISUCHIAN RAURITSUEN
IPC: F02B37/013
Filed: 1988-05-11
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-S598823-A (JP)
Title: Method and apparatus for agitation for ground improvement
Inventor: FUJITO KAZUHARU
IPC: E02D3/12
Filed: 1982-07-01
Abstract: PURPOSE:To raise the efficiency of improvement work for the ground by a method in which large numbers of stirring blades are projectionally provided to a rotary shaft at given intervals vertically and bilaterally, and they are reversely turned right and left by a drive mechanism. CONSTITUTION:A motor 5 is set on the tops of parallel leaders 4, horizontal shafts 1 are in two stages or more at the lower parts of the leaders 4, and a drive chain 8 passing through the leaders 4 is provided between a sprocket 6 provided to the shaft of the motor 5 and a sprocket 7 provided to the horizontal shafts 1. Stirring blades 2 turning aroung at least four parallel horizontal shafts 1 provided at given intervals vertically and bilaterally are reversely turned right and left and soil A is excavated and stirred orderly toward the sidewise direction while adding a soil hardening agent, e.g., cement, lime, quick lime, etc., through an injection tube (not illustrated).
Patent JP-H07302754-A (JP)
Title: Scanning type aligner
Inventor: MIYAZAKI SEIJI
IPC: G03F7/20
Filed: 1994-04-28
Abstract: PURPOSE:To increase the throughput more than conventional one when the relative positional relation between a mask and a sensing substrate is corrected before exposure. CONSTITUTION:The relative positional relation between a mask 3 and a sensing substrate 4 in transit is previously detected as exposure starting position. In case of exposure, previously detected positional data are read out of a memory 11 so as to correct the relative positional relation. Through these procedures, even if the mask 3 and the sensing substrate 4 including the rapid fluctuation in the flatness unable to be predicted by conventional method wherein relative positional relation of the mask 3 and the sensing substrate 4 in the exposure scanning has been measured and corrected are included, the throughput will not be decreased, thereby enabling the exposure to be performed causing no defective image-formation at all.
Patent JP-H07193662-A (JP)
Title: Method and equipment to facilitate collect call
Inventor: SUCHIIBAN AARU BASHIYU
IPC: H04M3/42
Filed: 1994-05-27
Abstract: PURPOSE: To charge a called subscriber by delivering a voice message by a message system at the time when the called person transmits his intention of accepting to a collect call originating subscriber. CONSTITUTION: A message system 135 originates a call to a called subscriber whose approval of a collect call is not yet obtained. It is determined whether the call from the system 135 is responded to or not, and if it is responded to, the system 135 inquires of the called subscriber whether he has an intention to approve the charge for a collect message or not. That is, it informs him that he must approve payment of the charge for delivery for the purpose of receiving the message. When he approves payment of the charge, the system 135 reproduces and delivers the message to the called subscriber. Next, he is charged for message reception. A processor 137 generates an accounting record and stores in a local memory. A bill is printed by this accounting record and is sent to the called subscriber. Thus, he is charged.
Patent JP-H05313980-A (JP)
Title: Information recording method
Inventor: HOSAKA NAOKI
IPC: G11B27/00
Filed: 1992-05-07
Abstract: PURPOSE:To improve the recording/reproducing efficiency of information when a control program which controls a direct read after write type recording medium is assembled in a conventional OS setting a rewritable recording medium as a target. CONSTITUTION:The direct read after write type recording medium 1 is provided with five areas extending in a tracking direction, i.e., a recording format identification code storage area 2, a file managnging information recording area 4, a data recording area 5 divided into plural clusters 9, a file managing information rewrite area 12, and a rewrite generation recording area 13, however, it is not provided with a cluster chain managing information recording area required for the rewritable recording medium. Cluster chain managing information to be recorded on the cluster chain managing information recording area is generated on working memory provided at the outside of the recording medium by the control program when recording/reproduction is performed.
Patent JP-S63281034-A (JP)
Title: Semiconductor pressure sensor
Inventor: OHATA SATORU
IPC: G01L9/00
Filed: 1987-05-13
Abstract: PURPOSE:To suppress the generation of thermal strain and stress in a diaphragm into the minimum by joining a supporting body and a silicon pellet so that the peripheral direction of the supporting body and the peripheral direction of the silicon pellet are slanted by a proper angle of <=45 deg.. CONSTITUTION:A piezoelectric resistance 13 is formed on the surface of the silicon wafer whose planar shape is square, silicon corresponding to a recessed part 14 is removed on the reverse surface, and the diaphragm 12 is formed to form the pellet 11. A circular center hole 16 is formed in the center of the supporting body which is formed of borosilicate glass in a cubic shape whose sides are equal to the sides of the pellet 11.. The surface where the recessed part 14 is formed is joined with the top surface of this support 15 concentrically that the peripheral direction of the pellet 11 and the peripheral direction of the support 15 are slanted by <=45 deg., e.g. about 22.5 deg.; and both are adhered together by anodic bonding, etc. Consequently, the adhesion area between the pellet 11 and supporting body 15 decreases, so the influence of the difference in thermal expansion coefficient between both and the difference in elastic modulus is reduced.
Patent JP-S597581-A (JP)
Inventor: MORITA HIROCHIKA
IPC: B25J19/06
Filed: 1982-07-02
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-H04342323-A (JP)
Title: Line control system
Inventor: SASAKI SHUNROKU
IPC: H04W76/02
Filed: 1991-05-20
Abstract: PURPOSE:To use a radio channel preferentially in comparison with a portable telephone terminal having another personal phone number to a portable telephone terminal having a specified personal phone number, concerning the line control system used for a portable telephone system. CONSTITUTION:In the portable telephone system for calling the portable telephone terminal called through a correspondent radio base station by using registered position information in the case of detecting the call to the portable telephone terminal by a line controller with plural radio base stations 2, portable telephone terminal 3, line controller 4 and exchange 1, when it is detected that the inputted personal phone number is not coincident with the specified personal phone number decided in advance, a line holding means 5 provided on the exchange prevents radio frequencies allocated to the respective radio base stations, the specified radio frequency among time slots or the specified time slot from being used by the portable telephone terminal having the personal phone number not coincident with the specified personal phone number.
Patent JP-S5239198-A (JP)
Title: Manufacturing method of plug-in type insulating reinforcement for cabl e connection
Inventor: MORI SHINROKU
IPC: H02G15/103
Filed: 1975-09-22
Abstract: PURPOSE: To enable the manufacture with very ease of the insulation reinforcement, with the internal face being smooth, of plug-in type for the cable connection and termination. 
     COPYRIGHT: (C)1977,JPO&Japio