baber/WOPTO huggingface dataset:
Patent JP-2001092412-A (JP)
Title: Active matrix type display device
Inventor: ISHIZUKA SHINICHI
IPC: G09G3/30
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a active matrix type display device in which the number of displayable gradation is not limited even when light emission luminance is changed and the changing of luminance is possible easily and a highly accurate multi-gradation display is possible. SOLUTION: This device is provided with a light control signal generating circuit generating a light control signal specifying the display luminance of the device and a voltage source supplying a voltage corresponding to the light control signal to light emitting elements in the display device in common.
Patent JP-H01107421-A (JP)
Title: Superconductor and manufacture thereof
Inventor: KURODA KUNISHIGE
IPC: H01B13/00
Filed: 1987-10-21
Abstract: PURPOSE:To abate an AC loss by setting up a superconductive element wire in the central part and the outer circumferential part of a conductor, and installing a normal conductive metal layer in an intermediate part between the central part and the outer circumferential part and the outside of the outer circumferential part. CONSTITUTION:In an AC superconductor 1, a superconductive element wire 2 is divided into two pieces, and its one part is set up on the outer circumferential part and the rest in the central part respectively, then a normal conductive metal 10 is set up in the intermediate part. If so, a superconductive element wire group on the outer circumferential part basks in an outer magnetic field to an outer impressing magnetic field, but a magnetization loss is reduced as much as a portion for reducing the number of filament pieces, whereby a loss of the superconductive element wire group at the central part comes almost zero owing to a shielding effect by the outer circumferential part. Thus, the whole AC loss is surely abated. In addition, if the number of pieces of the superconductive element wire group to be set up on the outer circumferential part is reduced to the almost and the outer magnetic field is effectively shielded, the whole AC loss is further reducible.
Patent JP-H03126572-A (JP)
Title: Image recorder
Inventor: KOKARO TAKASHI
IPC: B41J29/48
Filed: 1989-10-12
Abstract: PURPOSE:To judge and display the residual amount of recording paper by detecting marks formed on the opposite surface to a recording surface at predetermined intervals from the winding start position of the recording paper. CONSTITUTION:On the opposite surface to a recording surface of thermal recording paper 20, a mark MK11 with a constant width is provided so as to be long in a feed direction from an end part PE on a winding start side. From the end part of the mark MK11, rectangular black marks MK1-MK10 with a feed direction dimension LA are provided at constant pitches LX. A light emitting diode 23a lights positions on which the marks MK1-MK11 can be detected on the opposite surface to the recording surface of the thermal recording paper 20. The reflected light from the thermal recording paper 20 is received by a phototransistor 23b.
Patent JP-H08119977-A (JP)
Title: Production of asymmetric disiloxane compound
Inventor: KAWAKAMI YUSUKE
IPC: C07F7/08
Filed: 1994-10-27
Abstract: PURPOSE: To obtain the subject compound in good yield by reacting an organolithium compound with a cyclotetrasiloxane compound at a specific ratio and reacting the resultant product with a halosilane compound. CONSTITUTION: (A) An organolithium compound of the formula, R<1> -Li (R<1> is a 1-4C alkyl, C-C unsaturated group-containing 3-6C monovalent organic group) is reacted with (B) a cyclotrisiloxane of the formula,[(CH3 )(CH2 =CH)SiO]3 at a molar ratio of Si/Li of 0.8-1.2, especially preferably in tetrahydrofuran at 0-80 deg.C for 1-10hr. The resultant reactional product is reacted with (C) a triorganohalosilane of the formula, R<2> R<3> R<4> SiX [R<2> to R<4> are each a (substituted) monovalent organic group having active hydrogen or H; X is Cl, Br or I]1 at room temperature (preferably 50-60 deg.C) for about 1hr to provide the objective compound.
Patent JP-S62114569-A (JP)
Inventor: HANSU HAASU
IPC: A62B9/02
Filed: 1986-11-07
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-H01105960-A (JP)
Title: White toner
Inventor: IZUMI ICHIRO
IPC: G03G9/09
Filed: 1987-10-19
Abstract: PURPOSE:To prevent the scattering of a toner and to improve the electrostatic chargeability and weather resistance by treating titanium oxide with a coupling agent. CONSTITUTION:A white toner is composed of titanium oxide as a white pigment and a binding resin. The titanium oxide has been treated with a coupling agent. The treatment is carried out by dispersing titanium oxide in a soln. contg. the coupling agent, mixing them by stirring at a certain temp. for a certain time, separating the titanium oxide by filtration or other means and drying the separated titanium oxide.
Patent JP-2000092708-A (JP)
Title: Harmonic current suppression device
Inventor: IKEDA MASATO
IPC: H02J3/01
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a harmonic suppression device which can solve problems caused by a harmonic LC filter and an active filter. SOLUTION: A series device 5 which is connected in series to a power line 2 with which a receiving device 3 generating an AC current containing harmonic currents is connected to an AC power supply 1, and whose resonance frequency is the fundamental frequency of the AC power supply; and a parallel device 6 which is connected between the phases of the series device and the receiving device or between the power line and the neutral point N of a star connection on the receiving device side, and whose resonance frequency is at least one of the frequencies of the harmonic currents; are included.
Patent JP-H04140860-A (JP)
Title: Method for controlling bus of multi-processor
Inventor: SHIOZAWA TSUNEMICHI
IPC: G06F12/08
Filed: 1990-10-02
Abstract: PURPOSE:To execute the retry in the minimum waiting time by executing an access request to a memory unit again from a request origin processing unit by taking the opportunity of coincidence detection, in the case access request block address and a rewriting block address coincide with each other. CONSTITUTION:When a response of permission comes from a system bus control ler 6, a retry timer is reset, and a read-out request is executed to a memory unit 5. When a read-out processing in the unit 5 is completed, the processing is finished, but in the case a retry response is received, a value for showing to be in a retry state is set to a retry state managing part 118. Whether a block stored in a block address storage part 111 is rewritten or not, or whether the retry timer overflown or not is decided, and at the time of coincidence, by returning to the beginning, the right of using of a system bus is requested to the controller 6. When a permission response comes from the controller 6, the retry timer is reset, and a retry operation is executed to the unit 5.
Patent JP-2001092721-A (JP)
Title: Device and method for controlling content use and computer readable recording medium having content use control program recorded thereon
Inventor: KAMATA JUN
IPC: G06Q50/10
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To easily utilize a content and also to prevent the illegal use of the content. SOLUTION: This content use control system is for using a content 141, and is provided with an MO device 120, an MPEG2 decoder 130 and an MO medium 140 to which identification information (MSN=123, DSN=456 and DSN=789) is respectively attached. An AC(access condition) 142 that is related to the content 141 is recorded on the MO medium 140, and the use of the content 141 is controlled on the basis of the AC 142 and the identification information.
Patent JP-H0596579-A (JP)
Title: Mold assembly
Inventor: HOSONO NOBUYOSHI
IPC: B29C45/33
Filed: 1991-10-14
Abstract: PURPOSE:To release a resin solidified in a runner by means of a simple structure in a side gate type mold assembly, in which the runner is formed between a fixing-side mold member and a slide core. CONSTITUTION:A recessed section 29 is formed to a slide core 23 while being faced to a runner 27. The recessed section 29 has a first inclined section 30 and a second inclined section 31. The first inclined section 30 is formed in an undercut in the direction of movement of a movable-side mold member 22 at the time of mold opening. The second inclined section 31 is tilted in the direction gradually separated from a fixing-side mold member 21 toward the direction of movement of the slide core 23 at the time of mold opening. A resin solidified in the runner 27 is separated from the fixing-side mold member 21 by the first inclined section 30. The resin solidified in the runner 27 is separated from the slide core 23 by the second inclined section 31.
Patent JP-H02110955-A (JP)
Title: Master slice type semiconductor integrated circuit
Inventor: EBINA MASAKI
IPC: H01L21/82
Filed: 1988-10-19
Abstract: PURPOSE:To improve a semiconductor device of this design in yield and reliability by a method wherein the diffusion layers of a P-channel MOS transistor and an N-channel MOS transistor are connected to a power wiring and a ground wiring respectively, the diffusion layers are not connected with each other, the gate electrodes of the transistors are connected with each other, and a fan out adjusting block serving as a gate terminal is provided. CONSTITUTION:In a master slice type semiconductor integrated circuit containing a P-channel MOS transistor 3 and an N-channel MOS transistor 4, the diffusion layer of the P-channel MOS transistor 3 is connected to a power wiring 9, the diffusion layer of the N-channel MOS transistor 4 is connected with a ground wiring 5, the diffusion layers of the transistors 4 and 5 are not connected with each other, the gate electrodes of them are connected to each other, and fan-out adjusting blocks serving as gate terminals 1 and 2 are provided. By this setup, even if the gate terminals 1 and 2 of the fan-out adjusting blocks are open, a micro-current is prevented from flowing and a through current is also prevented from flowing due to an input signal, so that a product can be improved in yield and variability.
Patent JP-H05105047-A (JP)
Title: Traveling controller for vehicle
Inventor: YOKOYAMA TATSUAKI
IPC: B60W30/00
Filed: 1991-10-14
Abstract: PURPOSE:To eliminate any unpleasant feeling to people aboard at the time of braking control by installing a braking control means, performing the braking control of a vehicle in use of the last braking force as a desired value when a target braking force was smaller than that calculated at the last time, and also a braking means for braking his own car on the basis of the braking control means, respectively. CONSTITUTION:A preceding car acceleration calculator 14 calculates the acceleration of a preceding car by one's own car speed detected by a car speed sensor 10 and a car-to-car distance sensor 12 and a car-to-car distance between the preceding car and one's own car. A brake controlling electronic controller 16 calculates the value of brake hydraulic pressure to be generated to do proper braking control by a relative speed between one's own car and the preceding car being obtained in a process of calculating calculating those of one's own car speed, car-to-car area and preceding car acceleration. A brake actuator 18 performs a braking operation on the basis of the brake calculated brake hydraulic pressure (desired hydraulic pressure).
Patent JP-H03127674-A (JP)
Title: Method for regenerating film for overhead projector
Inventor: TAKEDA MASAKAZU
IPC: B08B11/00
Filed: 1989-10-13
Abstract: PURPOSE:To easily erase the images of the used film for overhead projectors and to regenerate the film like a brand new film by cleaning the film with an alcohol surfactant, then washing and drying the film. CONSTITUTION:The film for overhead projectors recorded with the images by an electrophotographic device is first cleaned by using the alcohol surfactant, such as dichloromethane. The components of the images are eluted and thereafter, this transparent film is washed and dried. The images of the used film recorded with the images are then easily erased and the film is reproduced like the brand new film with high workability.
Patent JP-S62127144-A (JP)
Title: Pouring starting method for belt type continuous casting machine
Inventor: BESSHO NAGAYASU
IPC: B22D11/08
Filed: 1985-11-27
Abstract: PURPOSE:To start smoothly pouring through obtaining a normal billet bottom by removing a solidification delay for the billet caused by using a bumper plate, and laying a coolant on a dummy bar prior to pouring molten metal into the casting space. CONSTITUTION:The casting space of the belt type continuous casting machine is constituted of one pair of moving belts 1, 2, which move endlessly with condition of facing each other for each part of their running ways, and one pair of fixed side plates 9, 9, which are under condition of putting between both belts 1, 2 at their facing range. The pouring flow bumper plates 6 are put along inside surface of the moving belts 1, 2. Before the molten metal is poured into the casting space, the coolant 8 is laid in advance on the dummy bar inserted and settled into the casting space, and then the molten metal is poured therein and in succession, the dummy bar is descended after forming solidified shell.
Patent JP-S61144130-A (JP)
Title: Cordless telephone set
Inventor: NAGASAWA HITOSHI
IPC: H04B1/3822
Filed: 1984-12-18
Abstract: PURPOSE:To attain stable reception by providing separately a handset from a key pad unit to form a head microphone and connecting the key pad unit with it through the signal line. CONSTITUTION:The cordless telephone set 4 consists of the handset 1, the key pad unit 2 and a signal line 3. The handset 1 consists of a band 5 having elasticity, a headphone 6, a pressing body 7, and a microphone 9 fitted to the headphone 6 via the arm 8. The key pad unit 2 consists of a transceiver main body 11, an antenna 12, a key pad 13 and a battery or the like and is fitted attachably detachably to a bel 14 of the user 10 by a belt clip provided at the back of the main body 11. Thus, the position of the key pad unit 2 is not moved at dialing and talking in this way to avoid fluctuation of a received electric field due to the standing effect.
Patent JP-H1093283-A (JP)
Title: Building material for office
Inventor: KAMEI KOJI
IPC: E04B1/92
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent electromagnetic interference between electronic device due to radiation noise and to eliminate influence on human bodies by incorporating sheet-like composite magnetic material, made of flat soft magnetic powder and organic bonder. SOLUTION: Composite magnetic powder 2, containing soft magnetic powder and organic binder, is mixed with a conventional building material 11a for an office in order to obtain a building material 1 for an office as shown in figure (a). Sheet-like composite magnetic materials 12 made of soft magnetic powder and organic binder are laminated on both surfaces of the conventional material 11a to obtain the material 11 for the office as shown in Figure (b). Thus, electromagnetic interference between electronic devices die to radiation noise can be prevented, thereby obtaining the materials 1, 11 for eliminating influence on human bodies.
Patent JP-H04142791-A (JP)
Title: Soldering device of printed board
Inventor: NAKAGAWA HISAO
IPC: H05K3/34
Filed: 1990-10-03
Abstract: PURPOSE:To enable chip components and the like to be fully soldered onto a printed board by a method wherein the printed board is transferred as it is tilted upward, and the components are soldered with solder jetted from a jet nozzle arranged at an angle to a transfer direction. CONSTITUTION:A jet nozzle 11 is provided under a transfer route where a printed board 12 is transferred by a transfer body 17 as it is tilted upward, where the nozzle 11 is arranged in such a manner that the lengthwise direction of the nozzle 11 is set at an angle to the transfer direction of the printed board 12 or the low level side of a nozzle opening 11a is located on an upstream side of the board transfer direction and the high level side of the nozzle opening 11a is located on a downstream side of the board transfer direction, and the printed board 12 is arranged coming into contact with a solder jet 16. Solder jetted from the nozzle opening 11a has a resultant flow upsilon0. composed of a flow upsilon1 vertical to the lengthwise direction of the nozzle opening 11a and a flow upsilon2 from the high level side toward the low level side of the nozzle opening 11a. When the printed board approaches to the nozzle opening 11a along the direction of an arrow, the conductor side of the printed board 11a is successively brought into contact with the solder jet 16 from a side (a) toward a side (b) to be soldered.
Patent JP-2001092068-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KOBAYASHI KATSU
IPC: G03C1/14
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide photographic sensitive material having high sensitivity and improved preservability and less liable to cause dye stain. SOLUTION: The silver halide photographic sensitive material contains at least one compound of formula I, wherein Q1 is methine or polymethine required to form a methine dye by the compound of the formula I, Z1 is a group of atoms required to form a 5- or 6-membered N-containing optionally condensed heterocycle, L1 and L2 are each methine, p1 is 0 or 1, L8 and L9 are each a divalent combining group, X is a heteroatom or a heteroatom-containing atomic group, Ar is an aromatic group, (1) is 0 or 1, n2 is a positive integer, Y is an anionic group, M1 is a counter ion equilibrated with an electric charge and m1 is a number of 0-10 required to neutralize electric charges in each molecule.
Patent JP-H10110679-A (JP)
Title: Reciprocating compressor
Inventor: KAMITSUJI TOSHIO
IPC: F04B49/06
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent compression of coolant in a compression element when a compressor is started so as to reduce starring torque by providing a piston, a cylinder, a discharge valve, an intake valve, and a controller always opening the intake valve in a starting time. SOLUTION: If a compressor start detecting means detects a start of a compressor when a compressor used for a home refrigerator and the like, an electromagnet 21 is excited for a set time set in a timer. By means of excitation to the electromagnet 21, its tip part 21a serves as an N-pole, while a magnet 20 whose electromagnet 21 side is polarized to an N-pole is repulsed, and an intake lead 14, to which the magnet 20 is fixed, in an intake valve 11 receives an anti-electromagnet directional force so as to be forcibly opened, and as a result, the intake valve 11 is set in a normally-open condition. In this condition, coolant, which is sucked into a cylinder 2 through an intake hole 12 from an intake chamber 19 when a piston 3 is moved backward, is returned to the intake chamber 19 via the intake hole 12 even if the piston 3 is moved forward, so that the coolant is hardly compressed and starring torque of the compressor is reduced.
Patent JP-H05109912-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKAI KENTARO
IPC: H01L23/522
Filed: 1991-10-15
Abstract: PURPOSE:To shorten access time and prevent malfunction of a device by forming a taper on the side of arrayed wiring such as bit line and word line. CONSTITUTION:The wiring 1 of an integrated circuit is provided with a taper. The width of the bottom of the wiring 1 is approximately 10mum and the angle of the taper is 40 deg.-50 deg.. A parasitic capacity 2 is generated between the wiring 1 and the wiring 1. When the taper is formed at the side of the wiring 1, the parasitic capacity 2 generated between the wiring 1 and wiring 1 is reduced. Thus, the sense margin of the integrated circuit is increased, and not only sense speed is increased but also malfunctions are prevented.
Patent JP-S63119523-A (JP)
Title: Plasma cvd apparatus
Inventor: NAGASAKI KEIICHI
IPC: H01J37/32
Filed: 1986-11-08
Abstract: PURPOSE:To provide a CVD film of uniform film quality having no particular irregularity in density by disposing at least one heat insulating material respectively under a susceptor and on the outer periphery from the susceptor to a high-frequency electrode. CONSTITUTION:One or more heat insulating materials 72a-72c are disposed under a susceptor 60, and one or more heat insulating materials 80a-80c are disposed which surround the outer periphery from the susceptor to a high-frequency electrode 51. If a heating unit 63 of the susceptor 60 is energized, heat, which can escape only in the direction to the high-frequency electrode 51, is stored in the reaction space formed between the high-frequency electrode 51 and the upper surface of the susceptor 60, thereby increasing the temperature in this space to about 600-800 deg.C. The plasma CVD method at a high temperature allows formation of a uniform film as well as blunt pattern steps, whereby 'cavities' can effectively be prevented from occurring in the step part in the case of multilayer stacking. In order to prevent the electrode from breaking due to a high temperature, a coolant circulating path is provided within the support member, thereby circulating a coolant.
Patent JP-H06144463-A (JP)
Title: Recycle container
Inventor: SAKAGUCHI TAKUZO
IPC: B65D25/18
Filed: 1992-10-05
Abstract: PURPOSE:To obtain a recycle container which can be easily handled in loading, transportation, storage, use, recovery processes and in which washing and inspection for recycling can be easily conducted. CONSTITUTION:There are provided an inner container having thereon two ports 1, 2 which can be opened and closed and an upper outer container 4a and lower outer container 4b, or a cover and an outer container, which cover the container 3, and the container 3 is manufactured by blow molding and the containers 4a, 4b, or the cover and the outer container, are manufactured by injection molding.
Patent JP-2001088093-A (JP)
Title: Device and method for cutting sheet member
Inventor: NIKAIDO YOSHIO
IPC: B26D7/18
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To make it difficult for a seal to be raised from a peeled paper in a half cutting. SOLUTION: A sheet member cutting device for cutting, to a specified shape leaving peeled paper, a sheet member 100 formed by forming an adhesive layer on one surface of a sheet material and covering the surface of the adhesive layer with a peeled paper comprises a table 17 for placing the sheet member, a cutting blade 20 lowering from over the sheet member with a distance from the table 17 provided to prevent only the peeled paper from being cut out, and a protruding member 22 disposed on the inside of the cutting blade, projected from the tip of the cutting blade when the cutting blade is raised, and protruding the sheet member cut out in a specified shape from the cutting blade.
Patent JP-S61133212-A (JP)
Inventor: UORUTAA REIMONDO HAATORAA
IPC: C08F222/40
Filed: 1985-11-28
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-S62126702-A (JP)
Title: Antenna measuring system
Inventor: MANO SEIJI
IPC: G01R29/10
Filed: 1985-11-27
Abstract: PURPOSE:To measure an amplitude and a phase with high accuracy by controlling a phase device connected to each element antenna so as to make the phase of a group of element antennas comparing plural element antennas in phase and obtaining the combined electric field of a group of the element antennas in this state. CONSTITUTION:In measuring the amplitude and phase of each element antenna 1 while all arrays are operated, a switch 10 is connected to the position of a control circuit 11, a transmission source 8 is operated at the same time and a ratio wave irradiated from an opposite antenna 9 is received. Then the phase of the measured antenna of each element antenna 1 is changed by a variable phase shifter 2 by the control circuit 11 based on the measuring theory and a receiver 12a and a computer 12b measure the array combined reception output level change at the same time.