baber/WOPTO huggingface dataset:
Patent JP-2001015185-A (JP)
Title: Electrical connection structure and fastening member used therefor
Inventor: UNO TSUTOMU
IPC: H01R4/24
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection structure simultaneously materializing mounting of a prescribed electrical appliance and connection to an electrode and requiring no electrical engineer for soldering, when mounting the electrical appliance to a prescribed place, a fastening member using therefor and a structure of give the same feeding or the same signal to plural electrical appliances. SOLUTION: A mounting hole 5 penetrated through an electrode board 1 disposed with two electrode plates 3, 3 affixed together while sandwiching an insulating material 2 is provided, a pair of fastening members 30, 40 having fastening surfaces forming electrodes are fastened to the mounting surface S on both sides of the mounting hole. At that time, the surface of the electrode plate is covered with a removable insulating layer 4, 4, and the fastening member is fastened to the mounting surface where the insulating surface 4, 4 is removed. The fastening member has a conductive file part 20 provided so as to face the mounting surface, and if this file part 20 is rotatively pressed onto the mounting surface S, the insulating layer 4, 4 is removed, and an electrode forming almost one face is fastened on the mounting surface by crashing the blades of the file part.
Patent JP-H0232625-A (JP)
Title: Antenna booster circuit
Inventor: KAWAKAMI YASUO
IPC: H03F1/26
Filed: 1988-07-22
Abstract: PURPOSE:To improve sensitivity in practical use without increasing the gain of an amplifier by providing plural resonance circuits with different resonance frequencies in the reception band area of a reception equipment at the front stage of an amplifier device. CONSTITUTION:An inductance coil L1 connected between an antenna connecting terminal 1 and the ground comprises a first resonance circuit with a first resonance frequency f1 with the equivalent capacity Ca of an antenna ANT. An inductance coil L2 connected between the antenna ANT connecting terminal 1 and the gate of a field effect transistor(FET)2 comprises a second resonance circuit with a second frequency f2 with the equivalent capacity Ca of the antenna ANT and the input capacity Cg of the FET2. In such a way, it is possible to increase an output voltage without increasing the gain of an amplifier circuit, and to improve the sensitivity in practical use.
Patent JP-S5884608-A (JP)
Title: Controlling method for rolling mill
Inventor: KOBAYASHI YOSHIHEI
IPC: B21B37/64
Filed: 1981-11-13
Abstract: PURPOSE:To improve the accuracy in the thickness of rolled materials by determining mill rigidity from actual rolling data on line in rolling mills and reflecting the same in the next pass schedule. CONSTITUTION:The rolling load under rolling is detected with a load cell 3 provided to the rolling down device 2 of a rolling mill 1 installed on a rolling line and a thickness hr is detected with a thickness gage 6 provided on the outlet side of the mill 2. The respective detected signals are fed to a calculater 7 which determines mill rigidity for the entire width of work rolls from the plate width and the detected rolling load value, determines the rate of change in the mill rigidity owing to a change in the width to improve the accuracy of the mill rigidity and uses the same in computation of the pass schedule for the next rolled material, thereby improving the thickness accuracy of the rolled plate material.
Patent JP-S6161771-A (JP)
Inventor: KIHARA YOSHIO
IPC: B25C5/02
Filed: 1984-08-31
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-S5971196-A (JP)
Title: Prom erasing device
Inventor: NUKADA FUMIAKI
IPC: G11C16/02
Filed: 1982-10-16
Abstract: PURPOSE:To obtain a PROM erasing device that can save labor by irradiating ultraviolet rays through a source of short wavelength energy rays and the opening of a case that supports an ultraviolet ray lamp. CONSTITUTION:A case 3 has an opening through which an ultraviolet lamp 1 and an ultraviolet ray shielding plate 11 can be observed from outside. When a PROM10 is attached to an IC socket, and an operation switch 9 is turned on, division is performed in erasing checking process, and the ultraviolet lamp is made on and shifted to erasing process only when erasing is not made. As ultraviolet rays are irradiated while making erasing check, writing process can be started at the moment when erasing is completed. Processes of PROM using cycle can be reduced by three processes and time required for erasing can be shortened to about 1-10min. It is also possible to unify the power source and case as a common part. The device can be made small in size and light in weight, and time and labor can be saved.
Patent JP-H05397-A (JP)
Title: Molding machine for granular raw material
Inventor: TSUCHIMOTO TOMONORI
IPC: B08B9/08
Filed: 1991-06-25
Abstract: PURPOSE:To provide the molding machine for granular raw materials which allows the smooth supplying of the granular raw material having tackiness into a forming mold and allows the washing of a kneading machine during molding operation. CONSTITUTION:A slide hopper 3 which supplies the granular raw materials to the forming mold 2 while sliding between the forming mold 2 and a stationary hopper 5 is installed on a table surface. The kneading machine 6 for the granular raw materials is installed to the top end of the stationary hopper 5. The granular raw materials can be directly charged into the hopper 5 if this slide hopper is tilted. Washing water can be discharged if the hopper is tilted to the opposite side.
Patent JP-H0346429-A (JP)
Title: Unique word detection circuit device
Inventor: ODA SHINICHI
IPC: H04L1/00
Filed: 1989-07-14
Abstract: PURPOSE:To detect a unique word accurately even against temporal deterioration in a code error rate by providing an code error rate measurement circuit measuring and outputting the code error rate of an inputted reception data and a correlation detection threshold level calculation circuit, etc. CONSTITUTION:Upon the receipt of a reception data, a code error rate measuring circuit 1 measures the code error rate and outputs the result to a correlation detection threshold level calculation circuit 2. The circuit 2 decreases the correlation detection threshold level epsilon when the code error rate is excellent and sets a larger value when the error rate is deteriorated and outputs the value epsilon to a microprocessor 3. Then the processor 3 outputs the input value epsilon to a unique word detection circuit 4 with a bus signal. The circuit 4 sets the level epsilon every time the value epsilon is inputted and the inputted reception unique word and a prescribed patter are compared to decide the presence of the detection of the unique word and only when the word is detected, the unique word detection signal is outputted. Thus, the unique word is accurately detected even to the deterioration in the tentative code error rate and the synchronous accuracy and reliability are improved.
Patent JP-H1126495-A (JP)
Title: Adjusting method of camera offset in wire bonding
Inventor: YOSHIYAMA TAKAYUKI
IPC: H01L21/60
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To accurately detect position deviation of a bonding point on a miniaturized pad. SOLUTION: The relative position relation between a camera and a capillary tool is previously obtained as offset. While a capillary tool is horizontally moved in the X direction and the Y direction, pads of a substrate are connected in succession with pads of a chip by using wires 7. Wire bonding operation is temporarily interrupted, a bonding point is observed with a camera, and the image is displayed on the screen of a monitor TV. The bonding point as an observation object is magnified and displayed. By moving the camera horizontally, a reference part (the intersection of cross lines 9a, 9b) A is made to coincide with the center of a ball 7a. The movement amounts xa, ya are registered, as correction values of an offset value, in a storage device. Wire bonding is performed by horizontally moving the capillary tool on the basis of the corrected offset value.
Patent JP-H0468555-A (JP)
Title: Trimming circuit
Inventor: SHIBATA TORU
IPC: H01L21/822
Filed: 1990-07-10
Abstract: PURPOSE:To reduce power consumption when a fuse is not cut and surely detect whether the fuse is cut or not by controlling a transistor connected with the fuse so as to be conducted for the fixed time directly after the power source is turned on and latching and outputting the level of the connection of the fuse with the transistor in synchronism with the conduction. CONSTITUTION:The circuit is provided with a P channel insulated gate field- effect transistor Q1 which is turned on when a source is connected with a first power source terminal TP1 and when a control pulse CNT is at an active level, a fuse F1 which connects the drain of the transistor Q1 with a second power source terminal TP2, an inverter IV1 whose input terminal is connected with the drain of the transistor Q1, a latch circuit 2 which latches the output signal of the inverter IV1 at the after-edge of a control pulse CNT, a control circuit 1 which generates the control pulse CNT which becomes at the active level for the prescribed period after the power source is turned on and that controls the latch timing of the latch circuit 2 and an inverter IV2.
Patent JP-H1137305-A (JP)
Title: Labyrinth seal
Inventor: PETER WEISSHAAR
IPC: F16J15/447
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To improve sealing action by providing groove-shaped recess parts extending in the radial direction in a zone of grooves or raised parts and mak ing end faces of these recess parts open to a chamber. SOLUTION: A rotating cylinder 1 is surrounded by a casing 2, and a bottom of this casing 2 is formed by a flange 3. A labyrinth seal 4 is arranged between this flange 3 and end face of the rotating cylinder 1 facing the flange 3. In this labyrinth seal 4, a large number of grooves 6 and raised parts 7 are concentrically arranged, and in a zone of these grooves 6 and the raised parts 7, a large number of groove-shaped recess parts 8 are provided extending in the radial direction located with the same angular interval to each other. The end face of these recess parts 8 is made open to chambers 5 and 10. By this, sealing performance can be improved.
Patent JP-H0468541-A (JP)
Title: Product removal mechanism of ic processing machine
Inventor: KOYAMA HIROAKI
IPC: H01L21/50
Filed: 1990-07-10
Abstract: PURPOSE:To make a smooth removal of products available by installing a transport plate which carries workpieces to a stage for processing so that it may move up and down and by providing the equipment with an energization device which returns the transport plate to the fixed upper location which would be a guide place for a knockout to remove the workpieces. CONSTITUTION:The first thing to do to remove a workpiece is to push down a piston 40 or a knockout 28 by supplying air to an air cylinder while lifting up a press. When the press goes up, a stripper plate 30 presses down a guide plate 16 for a while, being energized with a spring. When the spring gets a certain length, the stripper plate 30 is pushed up together with the guide plate 16, being energized with a return spring which pushes up a field plate 14. Here, the knockout 28 tries to continue pressing down the workpiece since the piston 40 is pushed down by air pressure, however, it is pushed up with the rise of the guide plate 16.
Patent JP-H1028216-A (JP)
Title: Facsimile communication system
Inventor: MAEKAWA TAKAO
IPC: H04N1/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To display a piece on progress of reception information for a document which is currently being received, and to appropriately judge whether or not the reception of the document which is being currently received should be interrupted at the time of transmitting a document to be transmitted, based on this display result in a receiving-side facsimile equipment. SOLUTION: A transmitting-side facsimile equipment F1 operates communication establishment by using a facsimile standard protocol and then transmits the total number of pages to be transmitted and the total number of dyts to be transmitted being the attribute information of a document to be transmitted as announcement information by using a non-standard function before transmitting the picture information of the document to be transmitted to a receiving side facsimile equipment F2.  A job-managing par 25 of the receiving-side facsimile equipment F2 displays the reception progress information having at least the number of received page rate, reception end ratio, and residual receiving time at a displaying part 24, according to the display instruction of a user based on this announcement information, communication line speed indicated by a communication mode, the number of received pages and the number of received bytes accompanied with the reception progress.
Patent JP-H06127306-A (JP)
Title: Luminous device switching by reaction of movement
Inventor: OOMUTA ISAMU
IPC: G01P13/00
Filed: 1991-04-22
Abstract: PURPOSE:To prevent a trouble by confirming the light emission of a back fork tail, by providing a switch which has a solar battery and a storage battery, and operates by receiving a reaction generated by a braking operation or a speed reduction of a movement. CONSTITUTION:A magnet fixing plate 7 is provided to a bottom lid 10, and a permanent magnet 3 is set to the magnet fixing plate 7 so as to absorb and to still a chargable button type battery. And terminals 5 (+ pole) and 24 (- pole) are set to receive the charging from a solar battery 9 while the chargable button type battery is absorbed and stilled to the permanent magnet 3, so as to maintain a specific light intensity constantly during the operation. Inclined plates 11 are provided to contact closely the terminals 5 (+ pole) and 24 (- pole) for charging, and the - pole terminal of an LED lamp, so that the chargable button type battery can receive the charging from the solar battery 9. There is a clearance of 0.2mm between the chargable button type battery and the reclined plates 11, and the chargable button type battery is made possible to move easily.
Patent JP-S6074394-A (JP)
Inventor: RIYUUSAKU SEISHI
IPC: H05B41/24
Filed: 1983-09-30
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-S57106046-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHINOZAKI SATOSHI
IPC: H01L21/265
Filed: 1980-12-23
Abstract: PURPOSE:To hold uniform distribution of impurity and to contrive to enhance integration of a semiconductor device by a method wherein unidirectionally conductive type impurity ions are implanted to the prescribed position of a semiconductor substrate, and after it is annealed with an ion beam, an epitaxial layer is provided to form an element. CONSTITUTION:A resist mask 32 is applied on the P type Si substrate 30, and As ions 34 are implanted therein to form an N type layer 36. The mask 32 is removed, the surface of the substrate is heated with the Ar continuous wave laser to ionize As in the layer 36, and an N<+> type buried layer is formed. Annealing is performed as to hardly destroy distribution formed when As ions are implanted at first by selecting irradiating intensity and irradiating time, and the crystal defect is restored. Then the N type epitaxial layer 44 is formed thereon, and the element is formed in the layer 44 to complete the device 45. By this constitution, the autodoping effect to be generated when the epitaxial layer is made to grow cab be reduced, concentration of impurity in the epitaxial layer can be unified, and when isolation of elements is performed by this method,  integration can be enhanced.
Patent JP-H05104547-A (JP)
Title: Cover for receiving air bag
Inventor: NISHIJIMA KAZUYOSHI
IPC: B60R21/20
Filed: 1991-07-23
Abstract: PURPOSE:To provide a cover for receiving an air bag enhanced in safety generating no scattering matter at the time of the operation of the air bag. CONSTITUTION:A cover 1 for receiving an air bag consists of a core layer 1b molded by the injection molding of an ester, ether or ether carbonate type thermoplastic polyurethane elastomer having Shore A hardness of 80 or more and the skin layer 1a wherein a reaction type integral skin polyurethane foam with a density of 0.1-0.9 is integrally formed on the core layer.
Patent JP-H0921514-A (JP)
Title: Fluidized bed combustion furnace
Inventor: HONDA HIROKI
IPC: F23M9/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a fluidized bed combustion furnace which is capable of combusting with a less auxiliary fuel a waste having a large amount of production of dust in combustion. SOLUTION: This fluidized bed combustion furnace is provided with a shielding structure 5 on a free board part 4 on an upper part of a fluidized bed of a fluidized bed combustion furnace 1, the shielding structure being an assembly of a columnar radiator or a plate-shaped radiator that is arranged in a zig-zag manner and is optically shielded against a waste gas flow. The shielding structure 5 absorbs heat energy of combustion gas to reach high temperature and radiates heat to a sand layer part 3 to raise the temperature of the sand layer part 3 for making furnace temperature uniform. Hereby, the amount of an auxilairy fuel combusted with an auxiliary fuel burner 10 is reduced.
Patent JP-H1130729-A (JP)
Title: Manufacture of optical filter, and support member and phase mask
Inventor: TERAO YOSHITAKA
IPC: G02B6/02
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming FBG(fiber Bragg grating) having grating length larger than 100 mm. SOLUTION: On the top surface 16 of a fiber holder 10, a photosensitive fiber 14 is extended spirally on the same plane. One photosensitive fiber 14 is extended spirally around the center of this plate body. The main body 18 of the phase mask 12 is set opposite to the top surface 16 of the fiber holder 10 provided with the photosensitive fiber 14 in parallel. This main surface 18 has a recessed part 20 provided periodically in the extending direction of the photosensitive fiber 14. The phase mask 12 and fiber holder 10 are positioned one over the other along the position where the photosensitive fiber 14 extends. Those phase mask 12 and fiber holder 10 are rotated on an axis 22 of rotation passing the center of the spiral.  Then the photosensitive fiber 14 is irradiated with ultraviolet light through the phase mask 12 to form periodic refractive index modulation in the core of the photosensitive fiber 14.
Patent JP-S5972407-A (JP)
Title: Aerial optical cable laying device
Inventor: HARADA KAZUHIRO
IPC: G02B6/48
Filed: 1982-10-20
Abstract: PURPOSE:To minimize tension which is put onto an optical fiber by constituting so that an optical cable drawn out of a supply drum on a drum stand conforms with an axis of the center line of a traction mechine and is fed into a linear guide. CONSTITUTION:A suspension wire 2 crossed and drawn through the upper end of an electric pole 1 is fixed to the upper end side face of the electric pole 1 by metallic fittings 3. A rack base 5 on which a traction machine 4 is placed has a clamp 6 for fixing it to the electric pole 1, on one end, and the other end of a stay 8 whose one end is fixed by a clamp 7 to the electric pole 1 under the clamp 6 is fixed to the lower face of the other end. Also, the upper face of a U-shaped suspension frame 9 provided on the rack base 5 is made to press-contact with the suspension wire 2, and the rack base 5 is hung and fixed to the suspension line 2 by a clamp 10. The traction machine 4 is, for instance, an endless belt type having endless belts 12 placed vertically and opposingly, which is driven by a motor 11.
Patent JP-H0932859-A (JP)
Title: Lubricating device for rolling bearing
Inventor: MURAI TAKASHI
IPC: F16C33/66
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of seizure of a tapered roller bearing under the state that lubricating oil supply is suspended for a short time. SOLUTION: Lubricating oil is fed in a direction of an arrow α, and taken in a recession 16. The lubricating oil taken in the recession 16 is fed in a tapered roller bearing 10 from a supply port 20. Even when supply of the lubricating oil indicated by the arrow α is suspended for a short time, the minimum lubrication can be secured by the lubricating oil remaining in the recession 16.
Patent JP-H0471917-A (JP)
Title: Hydraulic control device for vehicle
Inventor: SUGIHARA ATSUSHI
IPC: B62D7/14
Filed: 1990-07-11
Abstract: PURPOSE:To enable the travel condition of a vehicle to be maintained favorably by restraining the consumption of a hydraulic fluid in other hydraulic vehicle operation control sections, when the feed pressure of the hydraulic fluid to a main hydraulic vehicle operation control section drops to a level near the predetermined level. CONSTITUTION:When the hydraulic control device in the title is used for the constitution wherein a hydraulic suspension control section 24 as a main hydraulic vehicle operation control section is laid in parallel to a four-wheel steering section 30 as other hydraulic vehicle operation control sections, a hydraulic fluid from a hydraulic pump 1 is fed to suspension actuators 10, 12, 19 and 21 via accumulators 7 and 16, and pressure regulating valves 8, 13, 17 and 22. In addition, the hydraulic fluid is fed to a power cylinder 29 via a throttle valve 25, an accumulator 26 and a control valve 28. Furthermore, the throttle valve 25 for the four-wheel steering section 30 is so constituted as to close, when the feed pressure of the hydraulic fluid drops to a pressure level of (Pmin + alpha) slightly higher than a minimum pressure level of Pmin necessary for the feed pressure to actuate the control section 24, and to begin opening, when the feed pressure exceeds the aforesaid pressure level of (Pmin + alpha).
Patent JP-H063391-A (JP)
Title: Measuring method for dielectric loss tangent
Inventor: EBINUMA YASUMITSU
IPC: G01R27/26
Filed: 1992-06-17
Abstract: PURPOSE:To measure a dielectric loss tangent for a specimen which is accurate and has a large dielectric loss constant using a dielectric tangent measuring instrument with a narrow measurement range being used conventionally if the phase angle of a charge current in reference to a reference capacity circuit is small. CONSTITUTION:A substance indicating a specified electrostatic capacity including a resistance loss is used for a reference capacity circuit 1 to be connected in parallel with a specimen X when measuring a Sehering bridge in the title method. Therefore, the charge current flowing to the specimen is obtained based on the phase angle in reference to the reference capacity circuit. The phase angle of the true charge current of the specimen itself is obtained by compensation considering the phase angle of the reference capacity circuit 1.
Patent JP-H1115470-A (JP)
Title: Electronic instrument and storage medium
Inventor: WAKUTA SADASUKE
IPC: G06F3/023
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic instrument obtaining an excellent musical sound by instantly and precisely responding even to every operation of an operation key. SOLUTION: A detection means 402 detects a change in an operation amount from the operation amount data fetched the last time and the operation amount data fetched this time. A setting means 403 variably sets the number of recognition times according to the change in the operation amount detected by the detection means 402. A recognition means 404 recognizes the operation amount data fetched this time by the number of times of recognition set by the setting means 403. A generation means 405 generates the control data for controlling the function allocated to the operation key based on the operation amount data recognized by the recognition means 404.