baber/WOPTO huggingface dataset:
Patent JP-H04132336-A (JP)
Title: Multiplex transmission system
Inventor: ISHIMAKI KENICHI
IPC: H04L12/40
Filed: 1990-09-21
Abstract: PURPOSE:To easily discriminate whether a fault is resident in a multiplex unit main body or a broken line exists in a branched line interconnecting the multiplex unit and a bus line by providing a specific 1st device operating means and a specific 2nd device operating means to the system. CONSTITUTION:Each of multiplex units An-Hn sends a message in a predetermined order. Then each of the multiplex units An-Hn receiving the message activates the device assigned in advance to each of multiplex units An-Hn sending the message. On the other hand, when the message is not received from all of the other multiplex units An-Hn, a device assigned in advance to itself is operated. Thus, whether a fault exists in the multiplex units An-Hn or a broken line is resident in branch lines 1a-1h interconnecting the multiplex units An-Hn and the bus line 1 is easily discriminated.
Patent JP-H0996845-A (JP)
Title: Quantum computing unit and quantum cryptographic device
Inventor: TAKEUCHI SHIGEKI
IPC: G02F3/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a quantum computing unit capable of actually computing quantum which is heretofore a mathematical model, shortening the time for calculation, lessening energy consumption and discriminating the quantum from noises. SOLUTION: This quantum computing unit has a single photon forming section 1, an arithmetic section 3, a result detecting section 4 and a deciding section 8. Single photon 5 and an emission signal 7 accompanying the emission of the photon are generated from this single photon forming section 1. The signal is distributed by control from outside in this arithmetic section 3. Whether the photon is outputted from the arithmetic section 3 or not is detected in the result detecting section 4. The signal from the result detecting section 4 and the emission signal from the single photon forming section 1 are collated and processed in the deciding section 8.
Patent JP-H0885391-A (JP)
Title: Luggage fixing device in trunk room
Inventor: TAKAGI SHINJI
IPC: B60R5/04
Filed: 1994-09-20
Abstract: PURPOSE: To simply and surely fix a luggage by providing an air bag which is constantly stored in a contracted condition in a trunk room, and expanded by feeding the air to press the luggage against the inner surface of the trunk room and fix it, and an air pumping means capable of pumping the air. CONSTITUTION: An air bag 3 of the size to reach approximately the whole part of the rear side of a trunk lid 2 is provided. The air bag 3 is formed like a bag which is made of the highly expendable material such as rubber, and whose upper side is open, and a bellows part 4 is formed in a multiple stage on its circumferential surface. The air bag is expendable and foldable, and the open edge on the upper side is closely attached to the reverse side of the trunk lid 2 and fixed thereto in a perpendicular manner. A compressor 13 which is the air feeding source is provided on the end of the trunk room 1, and the tip of a hose 15 discharged from a discharge port 14 is connected to a supply port 16 of the air bag 3. A switch to connect or shut off the power source of the compressor 13 is provided in an operator room.
Patent JP-H07201995-A (JP)
Title: Forming method for contact of semiconductor element
Inventor: KO YO HAN
IPC: H01L21/60
Filed: 1994-10-19
Abstract: PURPOSE: To form a contact for preventing short-circuits with a gate by forming a self-aligned contact medium, forming the contact medium having a sufficient process margin, and forming the contact. CONSTITUTION: A silicon film 205 is formed at the upper part of a entire structure, the self-aligned contact of the silicon film 205 on an exposed silicon substrate 201 is made, and an insulating film 206 is formed and flattened. The etching of the insulating film 206 is carried out by using a prescribed mask having a constant process margin, regardless of the width of a contact site by high integration, and then a selective metallic film 207 is deposited on the silicon film 205. An insulating film 209 is formed at the upper part of the whole structure, the etching of the insulating film 209 is carried out by using a mask having sufficient process margin, and a contact window 240 is formed at the upper part of the selective metallic film 207. The formed contact can prevent short-circuit with a gate.
Patent JP-H0994683-A (JP)
Title: Grooving method for liquid crystal color filter
Inventor: ISHIDE TAKASHI
IPC: B23K26/064
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain such a grooving method for a liquid crystal color filter as is capable of microfabrication of a groove with high precision efficiently at a low equipment cost. SOLUTION: After a laser beam of excimer laser is shaped into a uniform rectangular laser beam by a kaleidoscope, a mask 16 having a number of slits 16a is irradiated with it; further, a laser beam transmitted through this mask 16 is made into a linear laser beam by a reduction stepper optical system 17, and then a liquid crystal color filter I is irradiated with this linear laser beam so that a groove is worked.
Patent JP-H09118583-A (JP)
Title: Equipment for pulling up crystal
Inventor: BUINFURIITO SHIYUURUMAN
IPC: H01L21/208
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To lessen accumulation tendency of dust-like substance ingredient in protect gas to an inner wall and a heating body in a single crystal pulling up equipment and energy consumption in the equipment.  
     SOLUTION: A vessel 1 has an annular room 8 connected to outlets 14, 15 of the protect gas around outside of the heating body enclosing a crucible 4. The annular room 8 is formed with an inside protecting tube 6 restricting inside of the annular room faced to the heating body side and an outside protecting tube 7 restricting outside of the annular room. A heat insulator 10 of the vessel 1 is arranged facing to outside of the outside protecting tube 7. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H06127571-A (JP)
Title: Portable package
Inventor: KODAMA EIJI
IPC: B65D83/00
Filed: 1992-09-22
Abstract: PURPOSE:To conveniently use a portable package at a place where water can not be disposed, by forcing a water-absorber to absorb the separated water on using without spilling. CONSTITUTION:This is a combined portable packing container of a packed article by use of a porous film at least at a part of a container 2 packing contents 1 necessary to be dewatered with a container 5 provided with a water absorbing material 4 having a water-absorbing function.
Patent JP-S61130077-A (JP)
Title: Page-counting system for continuous paper
Inventor: KANARI MAYUMI
IPC: B65H26/00
Filed: 1984-11-29
Abstract: PURPOSE:To enable accurate page counting, by a system wherein a transferred paper length is led out from a storage area, and a page counter is operated to count pages when the distance between a transferring part and a fixing part or a paper stacking part and the length of the oldest page satisfy a specified expression and page counting is required. CONSTITUTION:In the case of fixing, when transfer is started (1), the length of the pages transferred is stored into a memory on a page basis (2). A calculating part calculates the total transferred length Ls (3), calculates Ls-Lc(distance between a transferring part and a fixing part or a paper stacking part)-Lo(length of the oldest page), and a comparing part checks whether or not the relation Ls-Lc-Lo>=0 is satisfied (4). When the relation is not satisfied (a), transfer is conducted (1). When the relation is satisfied (b), it is checked whether or not the page counting is required (t). In the case of the page for which logic '1' is stored in the memory for the case of making a plurality of copies, a counter at the fixing part is not operated, but in the case of logic '0', the counter is incremented (6). The data of the length of the oldest transferred page of the printing paper thus obtained are discarded (7). An initial state of Ls=Ls-Lo is again provided (8), and the next counting-up operation is repeated. A counter at a stacker is operated similarly.
Patent JP-H08113163-A (JP)
Title: Rear body section structure of automobile
Inventor: SATO KAZUO
IPC: B62D25/08
Filed: 1994-10-19
Abstract: PURPOSE: To enhance the stiffness of a body, widen a space in a cabin and lighten the body by providing an auxiliary reinforcing member extended afterward through a space between an outer and an inner side panel for a reinforcing member vertically provided for the outer surface rear section of the inner side panel, and thereby combining its rear section with the cabin side end section of a rear panel by a corner member. CONSTITUTION: A side panel 2 is made up of an outside panel 3 at the outside and an inside panel 4 at the inside, and a reinforcing member 5 is unitedly installed vertically to the outer surface of the inner side panel 4 at its rear section. An auxiliary reinforcing member 21 extended afterward through a space between the outside and inside panels 3 and 4 is unitedly installed to the lower section of the reinforcing panel 5, and its rear section is combined with the cabin side end section of a rear panel 11 by a corner member 22. The reinforcing member 5 is opened to an inside section in the car width direction, its opening side is combined with the inner side panel 4, and the opening side of the auxiliary reinforcing member 21 is combined with the reinforcing member 5.  As a result, the combination of the rear panel 11 with the side panel 2 is increased in stiffness, and almost no projection is made toward a cabin out of these members.
Patent JP-2000080774-A (JP)
Title: Structure of solar-cell panel and its mounting method
Inventor: HORIOKA RYUJI
IPC: E04D13/18
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a solar-cell panel, in which the construction cost for installation thereof onto a roof can be reduced. SOLUTION: In the structure of solar-cell panels 10, the cells or modules of solar cells are sealed by a weather-resistant material, terminals for extracting power are mounted, and the solar-cell panels 10 are set up onto a corrugated roof 5 by the frame sections 11 of the solar-cell panels. In the frame sections 11 of the solar-cell panels, holes 3 for passing metal fittings for fixing corrugated sheets 4 are formed at both ends, slots 3C in the lateral direction (the lateral direction of the corrugated sheets) of the frame sections 11 of the solar- cell panels are formed as the holes 3 shaped at both ends of the frame sections 11 of the solar-cell panels, and the vertical pitches 2 of the slots 3C in the lateral direction formed at both ends of the frame sections 11 of the solar-cell panels are equalized to those P2 of the metal fittings 6 for fixing the corrugated sheets 4.
Patent JP-H08119665-A (JP)
Title: Glass composition and plasma display panel using the same
Inventor: TANABE RYUICHI
IPC: H01J11/48
Filed: 1994-10-19
Abstract: PURPOSE: To make a substrate less liable to warp and crack and to obtain a plasma display panel excellent in electrical characteristics by forming a thick film on the substrate with a glass compsn. having a specified coefft. of thermal expansion and a specified compsn. CONSTITUTION: A glass compsn. having a compsn. consisting of, by weight, 60-70% PbO, 12-17% SiO2 , 8-15% B2 O3 , 5-12% ZnO and 0. 1-5% Al2 O3 and 62×10<-7> to 76×10<-7> / deg.C coefft. of thermal expansion at room temp. to 300 deg.C is prepd. In order to regulate the coefft. of thermal expansion, about <=5wt.% low expansion filler such as alumina or quartz may be incorporated. An org. vehicle consisting of an org. binder such as ethyl cellulose and a solvent is added to the glass compsn. and kneaded to prepare paste. This paste is screen- printed on a substrate with a conductor formed on the surface and a thick film of an overcoating dielectric is formed by drying and firing the paste to produce the objective plasma display panel.
Patent JP-H0195823-A (JP)
Title: Method for seaming can for canning
Inventor: TAURA RYOJI
IPC: B21D19/12
Filed: 1987-10-08
Abstract: PURPOSE:To reduce the material cost of a can and to prevent creases from breaking out on the circumference by arranging the rotating shaft of a roll obliquely to the rotating shaft of a chuck and pushing the groove part of the roll to the end part of a cover to be seamed. CONSTITUTION:The rotating shaft 11' of the roll 1 having a groove 6 is arranged obliquely to the rotating shaft 12 of the chuck 2. When the cover 5 is mounted on the mouth part of the can body 4 and the can body 4 and a cover 5 are put between a lifter 3 and the chuck 2 to rotate the rotating shaft 12 of the chuck, the chuck 2, the can body 4 and the lifter 3 are rotated in a body. When a roll 1 is approached to the cover 5 as it is rotated by another driving mechanism, the groove 6 rolls and laminates the cover 5. Hereby, since a lifter load acts concentrically on the cover 5, the load on the lifter is reduced. Accordingly, the wall-thickness of the can is reduced and the material cost of the can is lowered. The can is prevented from being buckled and the creases on the circumference of the can is prevented from breaking out.
Patent JP-H02101990-A (JP)
Title: Brushless motor drive
Inventor: KIYOMA TOSHIAKI
IPC: H02P6/18
Filed: 1988-10-07
Abstract: PURPOSE:To drive a motor while reducing the electromagnetic noise by forming a PLL where the phase difference between the counter electromotive force of a motor drive coil and a conduction switching signal is detected then a trapezoidal wave conduction switching signal is controlled so that a predetermined phase relation is held with respect to the position and the speed of a moving element. CONSTITUTION:Power is conducted through motor drive coils 1 to 3 by means of a trapezoidal wave conduction switching signal having slopes formed on the basis of the output from a voltage control oscillator 40, then the phase difference between that waveform and the counter electromotive force of a drive coil is detected through a phase error detector 20 thereafter the oscillation frequency and the phase of the voltage control oscillator 40 are controlled by an amplified signal so that the phase error will be zero. Furthermore, a phase control loop(PLL) is provided. By such an arrangement, motor can be driven efficiently with no influence of armature reaction and low electromagnetic noise. Since phase error detection is carried out during conduction pause interval, it is not subjected to voltage drop due to the impedance of the drive coil nor influenced by the variation thereof.
Patent JP-H04133189-A (JP)
Title: Method and device for input control
Inventor: NOMURA KUNIHIRO
IPC: G06F3/0488
Filed: 1990-09-26
Abstract: PURPOSE:To improve the service to customers by validating the input of a character input device corresponding to one of first and second detectors which first outputs the output and processing input contents of first input. CONSTITUTION:Two character input devices 10 and 11 and two detectors 12 and 13 which detect the start of input to these devices are provided, and an input controller 14 which compares outputs of two detectors 12 and 13 with each other to validate the input of the input device corresponding to the detector which first outputs the output, a processor 16, and a switch which is so switched that input contents of the character input device validated by the input controller 14 out of input contents to two character input devices 10 and 11 are inputted to the processor are provided, and input contents which are first inputted are processed. Thus, the labor is reduced and the service to customers is improved in banking organs, and the man-machine interface is improved in an OA device.
Patent JP-H04133093-A (JP)
Title: Image display density varying method
Inventor: SASAHARA OSAMU
IPC: G09G5/36
Filed: 1990-09-26
Abstract: PURPOSE:To flexibly cope with the read of a medical image, etc., by specifying an optional area on a screen where plural images are displayed and setting optional display density. CONSTITUTION:An icon 23c for image display window wetting is instructed with a mouse 25. Then an image display window which is so optimized as to easily read only images G1 and G2 on a 1st screen 21 is set by using a keyboard 24, the mouse 25, etc. Then only the images on the 1st screen 21 are optimized and displayed with the image display window.
Patent JP-S63108304-A (JP)
Title: Production of diffraction grating
Inventor: NUMAI TAKAAKI
IPC: G02B6/124
Filed: 1986-10-24
Abstract: PURPOSE:To produce a primary lambda/4 shift type diffraction grating canceling the aberration of an optical system and having an excellent shape with high reproducibility over a large area by using a phase conjugate mirror. CONSTITUTION:Beams radiated from a laser 1 are divided into reflected beams 22 and transmitted beams 23 by a beam splitter 5. The reflected beams 22 are turned to interference beams 24 through a beam expander 5 and made incident on a photosensitive body 20. On the other hand, the transmitted beams 23 are turned to interference beams 25 through a beam expander 9. The interference beams 25 are converged into the phase conjugate mirror 17 (CS2 mixed crystal) through a phase plate 14 and a semitransparent mirror 15. The reflected beams from the mirror 17 is turned to transmitted beams 26 through a semitransparent mirror 15 and made incident on a photosensitive body 20. In this case, a distance between the phase plate 14 and the semitransparent mirror 15 is made equal to a distance between the mirror 15 and the photosensitive body 20. Thus, the purpose can be attained.
Patent JP-S62114316-A (JP)
Title: Oscillating circuit with reset
Inventor: NAGAOKA HIDEO
IPC: G06F1/04
Filed: 1985-11-13
Abstract: PURPOSE:To prevent the omission of clocks when oscillation is growing, by providing a discharging path of a capacity, which determines the oscillation frequency after the release of reset, and a resistance used to set the level of an oscillation input terminal at the oscillation start time. CONSTITUTION:When the reset state where the voltage of a reset terminal 1 is in the low level is released and the voltage is changed to the high level, an oscillation output terminal 3 goes to the low level quickly. At this time, the electric charge of capacities C1 and C2 is reduced at an intersection (point (a)) among a resistance R0 for suppression of unnecessary radiation, a coil L, and the capacity C2 in accordance with the time constant with which the electric charge is discharged through the resistance R0. In this state, oscillation starts to grow. If a resistance R1 is inserted between an oscillation input terminal 2 and the earth, the potential of the terminal 2 just after reset approaches a threshold by voltage division of resistances R0 and R1. The potential of the terminal approaches the threshold also by formation of the discharging path of capacities C1 and C2 after the release of reset. Since an ungrown oscillation amplitude is superposed onto this potential after oscillation is started, the omission of oscillation is prevented.
Patent JP-H06101688-A (JP)
Title: Discharge characteristic controlling type centrifugal pump
Inventor: YANO TOSHIO
IPC: F04D15/00
Filed: 1992-09-24
Abstract: PURPOSE:To simplify the construction of a controller in a discharge characteristic controlling type centrifugal pump. CONSTITUTION:A disk 12 opposed through a clearance to the open side end edge of a blade 10 of an impeller 5 is fixed to a spindle 15 coaxial with a impeller main shaft 3. A piston 9 is connected to the spindle 15 to be axially moved together with the spindle. The piston 9 is axially movably fitted in a cylinder 8 so that a variable pressure chamber 20 for pressing the piston 9 against the axial thrust of the disk 12 is formed. An inlet of the variable pressure chamber 20 is connected to a pump discharge section through a pressure responsive valve 28 adjusting the opening to the larger side in response to the increase of the pump discharge pressure to introduce the discharge water into the variable pressure chamber 20, and an outlet of the variable pressure chamber 20 is connected to a pump suction section through a throttle 25.
Patent JP-H0198328-A (JP)
Title: Tdma satellite communication system
Inventor: TOKOU HIROSHI
IPC: H04B7/15
Filed: 1987-10-12
Abstract: PURPOSE:To realize simultaneously the effective utilization of a line of a system, distribution of high speed communication line setting information and the improvement of line efficiency by setting a time region to send line setting information in sending the line setting information only. CONSTITUTION:When no line setting information to be distributed exists in a reference station 2, a reference burst whose time region is reduced is generated by a reference burst data generating circuit 25 based on a command from a network control information generating circuit 27. The reference burst is sent to a general station 3 via an antenna 21 and a communication satellite 1 from a burst transmission circuit 22 together with a data burst including a traffic data 23. On the other hand, in distributing the line setting information, the reference burst including the line setting information 26 is generated from the reference burst data generating circuit 25 based on a command from the network control information generating circuit 27 and the result is sent similarly to the general station 3 from the transmission circuit 22.
Patent JP-S62115750-A (JP)
Title: Semiconductor device
Inventor: SAITO AKITOSHI
IPC: H01L21/8247
Filed: 1985-11-15
Abstract: PURPOSE:To interrupt outside beams, to prevent defective erasion while obviating the malfunction of a semiconductor element due to static electricity generated in an ultraviolet-ray transmitting window by forming a conductive metallic film on the back of an insulating film having heat resistance consisting of polyimide, etc. and sticking a light-shielding seal, in which an adhesive layer is shaped onto the back of the metallic film, on the ultraviolet-ray transmitting window. CONSTITUTION:In a UV-EPROM, a light-shielding seal 4 can be stuck onto the upper surface of a cap 1b so as to cover at least the ultraviolet-ray transmitting window 2 as the cap 1b. The light-shielding seal 4 is constituted of a polyimide film 5, which is formed from a material such as polyimide having heat resistance and shaped in size and a shape capable of covering the ultraviolet-ray transmitting window 2, an aluminum metallic film 6 evaporated onto the back of the polyimide film 5 and an adhesive layer 7 formed onto the back of the aluminum metallic film 6. Defective erasion by natural ultraviolet rays can be prevented by the light-shielding properties of the aluminum metallic film 6. The charging of static electricity generated in the ultraviolet-ray transmitting window 2 can be obviated by the ensuring of conductivity by the aluminum metallic film 6.
Patent JP-H10108144-A (JP)
Title: Interface for multi-channel selection
Inventor: KUTSUMI HIROSHI
IPC: H04N5/44
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide the interface for multi-channel selection that is for multi- channel selection for a satellite digital broadcast in which a switching code is assigned to each remote control key dynamically and a content of broadcast is grasped by using an icon or the like. SOLUTION: Program caption information and icon information as multi-channel attribute information are provided to an electrical program guide(EPG) data, a multi-channel attribute information extract means 17 of a receiver extracts the information, a multi-channel selection remote control code index means 18 assigns a remote control key to each multi-channel dynamically and generates a table in cross reference between the multi-channel and the remote control key. A synthesis image consisting of icons, a program caption and remote control key numbers are displayed by the receiver and any of the multi- channel is selected by the remote control operation of a viewer.