baber/WOPTO huggingface dataset:
Patent JP-H0445584-A (JP)
Title: Phase transition type memory element and its manufacture
Inventor: SASAKI MAKOTO
IPC: H01L27/105
Filed: 1990-06-13
Abstract: PURPOSE:To reduce a current value of reset pulse which changes a chalcogenide semiconductor from crystal state to amorphous state and reloads a memory element from 'on' state to 'off' state by making an entire region of a semiconductor layer a current path. CONSTITUTION:A through-hole of a small diameter (1.5 to 0.1mum) which is smaller than a diameter (2 to 3mum) of a current path which is formed in a semiconductor layer of a conventional phase transition type memory element is provided to a layer insulating film which insulates a lower electrode and an upper electrode. A chalcogenide semiconductor layer is filled inside the through-hole. Thereby, an entire region of the semiconductor layer becomes a current path. According to the phase transition type memory element, a diameter of the through-hole, that is, a diameter of a semiconductor layer which is filled inside the through-hole is small and a volume of a current path (a volume of an entire of the semiconductor layer) is thereby small; therefore, it is possible to reduce a current value of reset pulse which changes the chalcogenide semiconductor from crystal state to amorphous state and reloads a memory element from 'on' state to 'off' state.
Patent JP-H07329346-A (JP)
Title: Image forming method
Inventor: OCHIAI MASAHISA
IPC: B41J2/385
Filed: 1994-06-10
Abstract: PURPOSE:To obtain an excellent image even in the case of a continuous developments or wrong environmental conditions by preventing the adherence of toner to a matrixlike recording electrode and increasing the stability of printing by holding the voltage applying state of the electrode excellent. CONSTITUTION:A method for forming an image has the steps of disposing a back electrode 3 oppositely to a developer carrier 2, disposing a matrixlike recording electrode 4 between the carrier 2 and the electrode 3, and flying toner from the carrier 2 to a recording medium 5 between the electrode 4 and the electrode 3, and comprises the steps of applying a voltage obtained by superposing a DC voltage and an AC voltage between the electrode 4 and the electrode 3, and flying the toner from the carrier 2 to the medium 5 in response to the applied voltage to the electrode 4.
Patent JP-S6074279-A (JP)
Inventor: SUURU GURANTO SHIYANON
IPC: H01R13/639
Filed: 1984-07-23
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-H07327770-A (JP)
Title: Corrugated board-made small-sized chair
Inventor: KIMURA TATSUHIKO
IPC: A47C5/00
Filed: 1994-06-09
Abstract: PURPOSE:To provide a small-sized chair which is lightweight to be easily carried and low-priced. CONSTITUTION:A corrugated board-made small-sized chair comprises a hollow column-like leg part 1 and a top plate part 2 using a corrugated board as its main composing material. It is preferably that the corrugated board-made small- sized chair is formed by connecting the top plate part 2 to the leg part 1 through one or more bent parts 3, or the top plate part is formed of a corrugated board. The small-sized chair is lightweight to be easily carried and obtained at a low cost.
Patent JP-S5855604-A (JP)
Inventor: HIRAYAMA AKIRA
IPC: F22D1/02
Filed: 1981-09-29
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-H11342757-A (JP)
Title: Drive system connection structure of vehicle
Inventor: ISHIBASHI NOBUHIKO
IPC: F16F15/34
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To miniaturize a yoke and amend an unbalance amount easily without affecting to a bearing cap by using a 90 deg. component force method. SOLUTION: In this drive system connection structure, a balance weight 13 is screwed from the outside so as to keep a gap for a bearing cap 8 end to the outer surface of a U-shape part 4a coping with the bearing cap 8 end fitted into the end of the spider 6 and the flat ring shape balance weight 13 is stored attachably/detachably without touching to the bearing cap 8 into the U-shape part of the upperside of the bearing cap 8 not used fully. Thereby, the enlargement of the U-shape part 4a is restrained and further, the amendment work of an unbalance amount used a 90 deg. component force method is proceeded easily, without affecting to the bearing cap 8.
Patent JP-H07336924-A (JP)
Title: Spindle motor
Inventor: INOHARA SHOZO
IPC: F16C33/10
Filed: 1994-06-09
Abstract: PURPOSE:To raise reliability, and also, downsize a motor by preventing the leakage of lubricant fluid in a dynamic-pressure bearing part by simple constitution. CONSTITUTION:This spindle motor has a fixed pole, which has a cylindrical periphery an annular collar, which is extended outward substantially vertically from one end of this fixed pole, a sleeve member 6, which is made in roughly cylindrical shape and is set around the fixed pole, and one end of which is received by the collar, and a rotor hub 7, which is fixed to this sleeve member 6 and to which rotating load is applied. Dynamic-pressure bearings by liquid lubricant are provided between the sleeve member 6 and the fixed pole and between one end of the sleeve member 6 and the collar. A annular member is provided at the other end of the fixed pole. By this annular member, the axial shifting of the sleeve member is regulated. And, a labyrinth seal is constituted of the annular member and the sleeve member 6, and this prevents the leakage of the fluid lubricant.
Patent JP-S5579950-A (JP)
Title: Refrigerator
Inventor: MATSUMOTO YASUHIRO
IPC: F24F11/00
Filed: 1978-12-13
Abstract: PURPOSE: To easily effect an unbalanced control of the starting of two compressors in a refrigerator, which has a mode where one compressor is operated alone and a mode where two compressors are operated simultaneously, from the first mode to the second mode, by always operting a predetermined compressor in the first mode.  
     CONSTITUTION: A relay switch 31 for a preferential control of starting of compressors is provided between a two-step thermostat 23 and compressors 1, 2. A thermostat 24 is shifted to a contact 24a in summer. When a switch 22 is shifted to a contact 22a for air cooling condition, the compressor 1 is started. When the temperature increases, a thermostat 25 is shifted to 25a, and the compressor 1 is stopped by an operation of a delay timer. Then, the compressors 1, 2 are started in the mentioned order. The thermostat 25 is shifted to a contact 25b in winter. When the switch 22 is shifted to a contact 22b for air heating condition, a relay 32 is energized to shift the relay switch 31 to contacts 31'b, 31"b and start the compressor 1 alone. When the temperature decreases, the thermostat 24 is shifted to a contact 24b to stop the compressor 1 in the same manner as in the above-mentioned case. Then, the compressors 1, 2 are started in the mentioned order. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5579426-A (JP)
Title: Automatic exposure control device capable of auto-fading
Inventor: KOBAYASHI NOBUO
IPC: G03B19/18
Filed: 1978-12-11
Abstract: PURPOSE: To obtain stable, adequate exposure value without overshoot of iris member, by starting fade-in photography right after stopping down to an aperture value not permitting the image to appear substantially before starting photography.  
     CONSTITUTION: In order to perform fade-in photography, first a switch SW 1  is connected in terminals (a) and (c), a switch SW 2  in terminals (d) and (g), and switch SW 5  in terminals (h) and (k), then a fade-in setting switch SW 3  is turned on. Then, when a main switch SW 0  is turned on, an ordinary photographic state is established. Then, by turning off the switch SW 3 , the outputs of NAND gates NG 1 , NG 2  become 0 and 1 respectively, and an iris member 10 is drived to the closed side at high speed. When stopped down to the aperture value determined by a variable resistor RV 2 , the output of the comparator COM 3  inverts from 1W0, and the signal from a pulse signal generator OSC 1  stops, and then the member 10 stops to the state corresponding to the aperture value of 4W5 steps under from the adequate aperture value, then stops. As a result, the member 10 is moved to a proper aperture value at low speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11326484-A (JP)
Title: Positioning system
Inventor: JIYOSAWA TOSHIAKI
IPC: H04B1/707
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of a calculation in a mobile station by calculating position coordinates of the mobile station by another position information center. SOLUTION: A mobile station 5 belongs to a zone of a base station 1, and receives service from the base station 1. Three base stations are required at the minimum to determine a position of the mobile station 5, but four or more stations are desirable to accurately measure the position. At time of positioning, first of all, the mobile station transmits a message. An access channel for sending a request message and an acknowledged message and a traffic channel for sending a message at busy time exist as a transmission channel of the mobile station. When the mobile station is in a waiting state at position measuring time, the mobile station transmits a spectrum spreading signal by using the access channel. The traffic channel used for communication is used when the mobile station is busy.
Patent JP-H078506-A (JP)
Title: Marker forming method for dental prosthesis material
Inventor: KAMO TSUNEICHI
IPC: A61C5/77
Filed: 1993-06-24
Abstract: PURPOSE:To form an identification marker easily without giving a feeling of physical disorder to a user by pouring gold solder or silver solder into an identification marker marked on the surface of a metallic coronal prosthesis material and then smoothly connecting the surfaces of the coronal prosthesis material and gold solder or wax solder to each other by polishing. CONSTITUTION:An identification marker 2 is formed by pressing a previously engraved resin plate to a wax original mold, and a coronal prosthesis material 1 is cast using the wax original mold to obtain the coronal prosthesis material 1 where the identification marker 2 is marked on the side thereof. After casting, the cast material is subjected to sand blasting, gold solder is poured in a groove of the identification marker 2 by the use of a blow pipe, after rough polishing, the cast material is treated with hydrochloric acid to be discolored, and further finish polishing is performed to finish the cast material in such a manner that the coronal prosthesis material 1 and the identification marker 2 are smoothly connected to each other. Thus, if the tip of the tongue touches the identification marker 2 formed on the coronal prosthesis material 1 in a mouth, a feeling of physical disorder is not caused quietly, and there is no fear that a bacterial plaque on a tooth adheres to the inside of the mark.
Patent JP-H0823534-A (JP)
Title: Av equipment with bs tuner
Inventor: NAKAGAWA TOSHIO
IPC: H04N7/16
Filed: 1994-07-05
Abstract: PURPOSE:To save power by supplying the power to a BS decoder only at the time of pay transmission and reception for which scramble signals are applied and not supplying the power to the BS decoder at the time of normal satellite broadcasting reception. CONSTITUTION:When satellite broadcasting is scramble broadcasting, for bit stream signals (b), scramble judgement signals (c) are detected in a scramble judgement signal detection circuit 10, and when a microcomputer 12 outputs control signals (d), a switching transistor 13 is turned on. Further, the microcomputer 12 outputs the control signals (e) and switches changeover switches 4 and 7. As a result, AC power 17 is supplied to an AC outlet 15, the AC power 17 is supplied to the BS decoder connected to the AC outlet 15 and the scramble broadcasting is received. On the other hand, in the case of the normal satellite broadcasting, the judgement signals (c) are not obtained in the scramble judgement signal detection circuit 10 and the power is not supplied to the BS decoder.
Patent JP-H025816-A (JP)
Title: Floating agent for fly-fishing
Inventor: AMANO OSAMU
IPC: A01K85/00
Filed: 1988-06-22
Abstract: PURPOSE:To improve durability of the subject agent by including a low-viscosity silicone oil in a structure of an organopoly-silixane polymer having crosslinked structure and using the resultant silicone gel composition as a floating agent for fly-fishing. CONSTITUTION:Dimethylmethylhydrogenpolysiloxane terminal-blocked with trimethysilyl group is added with a proper amount of a solution of potassium hydroxide and the mixture is refluxed by heating to effect polymerization reac tion. The reaction product is washed with water to remove the alkali agent and spontaneously dried to produce a silicone polymer. The silicone polymer and a demethylpolysiloxane are dispersed, thoroughly kneaded with a three- control mill and swollen to obtain the objective silicone gel composition.
Patent JP-S6132488-A (JP)
Title: Semiconductor laser device
Inventor: TOBA HIROSHI
IPC: H01S5/00
Filed: 1984-07-23
Abstract: PURPOSE:To obtain the titled device which oscillate on single modes, having a narrow band of oscillation wavelengths, and stably operates with small size, by a method wherein a single-mode optical fiber and a polarizer are arranged between the semiconductor laser element and the reflection plate. CONSTITUTION:A light beam emitted from one emission end of the semiconductor laser element 1 is made incident to a polarized-wave-preserving single-mode optical fiber 3-1, reflected on the reflection plate 2 after passage through the polarizer 4 and a polarized-wave-preserving single-mode optical fiber 3-2, and then fed back to the semiconductor laser element 1 after another passage through the optical fiber 3-2, the polarizer 4 and the optical fiber 3-1. Only the photo power with specific axial mode (frequency) returns to the semiconductor laser element 1 by varying the direction of polarization at every frequency of light beams by means of the optical fibers 3-1 and 3-2 into the transmittance of only a specific polarized wave by means of the polarizer 4. This manner enables the semiconductor laser element 1 to perform single mode oscillation with its wavelength lambda0.
Patent JP-S646192-A (JP)
Title: Papermaking needle felt and its production
Inventor: KUWAMOTO TATSUJIRO
IPC: D21F7/08
Filed: 1987-06-19
Abstract: PURPOSE: To produce a needle felt for papermaking, hardly causing initial dropping of fibers, and excellent in permeability by impregnating a synthetic resin binder for mutually binding fibers of a base fabric made of a synthetic filament yarn and a fiber web, under a specific condition, and smoothing the surface by a heat press. CONSTITUTION: A synthetic resin binder is impregnated in a needle felt A obtained by plying a synthetic fiber web at least on the surface of a base fabric made of a synthetic filament yarn, and needling the plied web and fabric with a binder-coating apparatus 3 so as not to fill the voids among fibers and so that the distribution density may be gradually decreased from the back surface side to the front surface side. The surface is smoothed by hot-pressing the surface by a heating roll 1.
Patent JP-H097232-A (JP)
Title: Optical recording medium
Inventor: YANAGIMACHI MASATOSHI
IPC: G11B7/24091
Filed: 1995-06-21
Abstract: PURPOSE: To obtain good jitter characteristics by forming prepits in such a manner that the amplitude in the prepit part of wobbling tracks ranges from >=106nm to <=200nm and the amplitude in the prepit ranges from >=25nm to <=40nm. CONSTITUTION: A dye layer (recording layer) 2 is formed on the surface of a plastic substrate 1, a metal reflecting layer 3 is formed on the dye layer 2, and further, a protective layer 4 is formed on the reflecting layer 3. The dye layer 2 is preferably formed by dissolving a dye in an org. solvent to prepare a dye coating soln., then applying the soln. by spin coating, and drying. By applying the dye soln., pregrooves 5 and prepits 6 are filled with the dye, so that the film thickness tp of the dye 2 in the pit bottom 7 of the prepit 6 is made larger than the film thickness tp1 of the dye layer 2 in the part between prepits of the substrate 1.
Patent JP-S5677555-A (JP)
Title: Ignition device
Inventor: SUGIURA NOBORU
IPC: F02P15/00
Filed: 1979-11-30
Abstract: PURPOSE:To procure a positive operation of the ignition device with a knocking sensor by checking whether the engine operation is in normal or abnormal condition based on a signal taken out of a knocking frequency discriminating means so that the ignition timing is controlled to be a lagging level at the high-speed rotation of the engine when any abnormal condition is detected out. CONSTITUTION:The knocking sensor NS detects electrically the vibration of the engine and provides a detection signal. The detection signal is fed into a high-pass filter HPF and band-pass filter BPF, by which the knocking frequency inclued in the detection signal is diseriminated and outputted therefrom as a knocking signal. When the knocking signal is outputted, an output terminal Vout of a knocking control circuit NC provides an output for lagging the ignition timing later than the ignition timing at that time. In the present invention, there is provided an abnormal condition control circuit ABD which receives the output from the band-pass filter BPF and determines whether the output is below a predetermined value. When the output from the BPF is determined to be below the predetermined value, i.e., an abnormal condition of the engine operation is detected out, the knocking control circuit NC is controlled to bring the ignition timing to the maximum lagging at the high-speed rotation.
Patent JP-H0718945-A (JP)
Title: Compact window operator
Inventor: IESUPAA RAUZEN
IPC: E05F11/20
Filed: 1994-06-14
Abstract: PURPOSE: To provide a compact window operator for which a very compact design having high stability and high functional reliability can be obtained in such a way that the movable means of an actuating member between the sash and main frame of a window can be completely housed in a fairly small housing attached to the bottom section of the main frame when the window is in a closed state. CONSTITUTION: A balanced window operator contains a housing 11 in which operating arms 7 and 8 pivotally connected to the housing 11 and slidably and pivotally connected to the sash of a window are balanced with each other by a torsion spring 13. The connections between the spring 13 and arms 7 and 8 are made adjustable for changing the balancing forces impressed upon the arms 7 and 8.
Patent JP-S64432-A (JP)
Title: Semiconductor pressure transducer
Inventor: MIYAZAKI ATSUSHI
IPC: G01L9/04
Filed: 1987-06-23
Abstract: PURPOSE: To reduce the diameter of a lead pin and the size of a pressure transducer by providing a recess for housing a pedestal to a metallic base so that the peak face of the metallic base and the peak face of the pedestal is made flush with each other.  
     CONSTITUTION: The recess 3a is provided to the peak face of the metallic base 3 and the depth size of the recess 3a is set the same as the height size of the pedestal 2. The pedestal 2 is loosely fitted via a gap (g) into the recess 3a. Since the height size H of a cap 8 is extremely decreased, the size of the pressure transducer is reduced. Since the extreme shortening of the projecting size of the lead pin 4 is possible, the generation of the trouble relating to the resonance is obviated and the reduction of the diameter of the pin 4 is enabled. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0319805-A (JP)
Title: Precast concrete formed body and manufacture thereof
Inventor: MASUDA YASUHIKO
IPC: B28B1/20
Filed: 1989-06-19
Abstract: PURPOSE:To manufacture high quality precast concrete formed bodies having specified dimensions and shape by a method wherein annular forming space is produced by partitions between a tubular outer form having a polygonal cross-section and inner forms, which are provided in the interior of the outer form, and divided by partitions so as to feed concrete in the outer form in order to centrifugally form it by rotating the form. CONSTITUTION:A centrifugal form consists of an tubular outer form 1 having a rectangular cross-section, four triangular prismatic inner forms 2, which stand adjacent to four corner parts 1a in the outer form, and plate-like separating members 4, which are arranged in the longitudinal direction of the outer form 1 at the respective corner parts 3a of an annular forming space 3 produced by partitioning by the outer form 1 and the inner forms 2. Each inner form 2 is arranged so as to face its corner part 2a to each corner part 3a. Both ends of the outer form 1 and of the respective inner forms 2 are joined each other with end plates 5. Further, the hollow internal space of the outer form 1 is clogged with the end plates 5. Two circular plates 6 for rotationally driving are installed on the outer periphery sides of the outer form 1 so as to be seated on both the driving side drum 8 and the driven side drum 9 of a rotationally driving device 7 for the rotation of the form.
Patent JP-S6047842-A (JP)
Title: System for controlling fuel-flow rate at the time of full- load operation
Inventor: ITABA KOUJI
IPC: F02D41/40
Filed: 1983-08-24
Abstract: PURPOSE:To prevent drop of the output torque of an engine, by detecting change of an injection timing signal given from an electronic timer, and driving an actuator of a governor for controlling the fuel-flow rate in case that delay of the fuel injection timing is caused from the full-load torque condition at the time of steady operation of the engine. CONSTITUTION:A control system of this invention comprises an actuator 2 of a governor for controlling the fuel-flow rate and an electronic timer 1 for controlling the fuel injection timing. An engine-speed signal S1 given from an engine-speed sensor 4, an injection timing signal S3 given from a timing sensor 1a, etc. are furnished to an electronic control unit 6. In case that the injection timing signal S3 is delayed, an engine is controlled to have full-load torque characteristics at the time of steady operation of the same by applying a driving signal to the governor actuator 2 from the electronic control unit 6 and increasing the fuel-flow rate according to the engine speed. With such an arrangement, it is enabled to prevent deviation of the injection timing, for instance, at the time of starting a vehicle having a diesel engine mounted thereon and to thereby prevent drop of the output torque of the vehicle.
Patent JP-H0658484-A (JP)
Title: Thermally weldable coupling
Inventor: MARUKOMU AARU BAAFUIIRUDO
IPC: B29C70/82
Filed: 1993-06-02
Abstract: PURPOSE: To provide a thermo-weldable coupling to airtightly and watertightly connect at least two members manufactured of the same plastic material or a plastic material having compatibility. CONSTITUTION: This coupling is at least partially constituted of a thermo-soluble material having compatibility against a plastic material of members and is furnished with an inwall part 2 furnished with an electric conductive element 3 directly facing against an outer wall part of the member, that is, a main body 1 of a type having a connecting surface. This conductive element 3 has elsticity and has a shape not a straight line. This coupling is applied for connection of a fluid carrier pipe made of a plastic material.