baber/WOPTO huggingface dataset:
Patent JP-S63232351-A (JP)
Title: Monolithic integrated circuit
Inventor: MISAWA HIROYUKI
IPC: H03K19/173
Filed: 1987-03-19
Abstract: PURPOSE:To set a potential drop amount due to a wiring resistance on a wiring logic wiring to a minimum by mounting an emitter follower terminating resistance only at one output terminal in which the maximum value of wiring resistance value of a wiring passage from itself to other one output terminal is the minimum among output terminals. CONSTITUTION:A gate array monolithic integrated circuit mounts an emitter follow terminating resistor R11 only at one output terminal 13 in which the maximum value of wiring resistance value of a wiring passage from itself to other one output terminal of a plurality of output terminals 11-14 for forming a wiring logic becomes the minimum at each wiring logic of all composed of 3 or more output terminals 11-14 of wiring logic composed of wiring laying between the terminals of ECL logic blocks G111-G14 in which an emitter follower circuit is used as the output terminal. The output terminal position for mounting the terminating resistor is provided in this manner to limit a potential drop amount due to a wiring resistance within an allowable range.
Patent JP-H06274920-A (JP)
Title: Optical information recording and reproducing device
Inventor: FUJIKAWA KAZUHIRO
IPC: G11B7/00
Filed: 1993-03-25
Abstract: PURPOSE:To obtain an optical information recording and reproducing device capable of dealing with high density, high speed, and high transfer rate without lowering the preventing effect of unnecessary radiation. CONSTITUTION:A line for supplying a driving signal for recording to a semiconductor laser 1 and a line for supplying a driving signal for reproducing to the laser 1 are in a shield case 4 and connected by being made common partially on the laser 1 side (or to the laser 1 separately). An unnecessary radiation prevention circuit 3 is not interposed in the line for supplying the driving signal for recording to the laser 1, and high frequency component is not cut. Furthermore, at the time of reproducing, the line for supplying the driving signal for recording is separated by a diode 9 and a switch 16, so that the unnecessary radiation is prevented.
Patent JP-S62224473-A (JP)
Title: Preheating apparatus for refractory-made rod-like body for ladle
Inventor: NANUN TSUTOMU
IPC: B22D11/10
Filed: 1986-03-25
Abstract: PURPOSE:To uniformly heat a rod-like body by arranging a preheating burner toward a wall part of a heat insulating cylindrical case under some angle and making the emitted heat source to circling flow around the rod-like body for a ladle. CONSTITUTION:In case of preheating the refractory-made rod-like body 1 by using preheating device 2, the preheating device 2 is moved toward the bottom part of the ladle or a tundish, and the rod-like body 1 is inserted from an opening part of two-half dividable heat insulating cylindrical cases 5a, 5b as opening state. Next, the two-half dividable heat insulating cylindrical cases 5a, 5b are shut, to make the rod-like body 1 to enclosing state by the cylindrical case 5. Further, the heat source 10, 10 is made to the circling flow around the rod- like body 1, the rod-like body 1 is uniformly heated thoroughly without local heating up.
Patent JP-S58182997-A (JP)
Title: Diaphragm for speaker
Inventor: MARUNO YOSHIAKI
IPC: H04R7/08
Filed: 1982-04-20
Abstract: PURPOSE:To obtain a diaphragm with light weight and high rigidity easily, by folding a rectangular plate into zigzag shape, expanding the plate into a ring shape, bonding a surface member on both sides of a frame member and changing the thickness of the circumference having different folding pitch of the frame member. CONSTITUTION:A rectangular plate 11 is folded into zigzag shape, and expanded so that one side 11A of the plate 11 is taken as an inner circumference and the other side 11B is taken as an outer circumference to form a ring shaped frame member 1. A surface member 2 is bonded on both sides of the frame 1, ribs 3 having a height are provided for the member 1 with a prescribed interval and ribs 4 having a low height are formed between the ribs 3, 3 at a prescribed interval. Further, ribs 5, 6 are formed so that the height is lowered sequentially from the rib 3 to the rib 4, to provide various nodal circles as a whole, the resonance peak is reduced with multi-point drive, allowing to manufacture the diaphragm with light weight and high rigidity easily.
Patent JP-S59195067-A (JP)
Inventor: SUGANO HIDEO
IPC: F25B13/00
Filed: 1983-04-18
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-H09222072-A (JP)
Title: Power generating device
Inventor: ISHIMURA MASABUMI
IPC: F03G3/06
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To perform continuous output of high power energy after starting operation. SOLUTION: A power generating device comprises a plurality of intermittent spiral magnets 21 arranged at equal intervals in the vicinity of the outer periphery of a rotary disc 20 and rotationally energizing the rotary disc 20 through movement of right and left pendulum magnets 8, 9, and 10; and an annular magnet 22 arranged on the inside diameter side of the intermittent spiral magnet 21 in such a manner that height is changed in a peripheral direction and energizing mainly the central pendulum magnets 8, 9, and 10 in a direction in which the pendulum magnets are separated away from a center.  A plurality of radial magnets 23 are inclined radially in the annular magnet 22 centering around the center of the rotary disc and raised at different gradients toward the annular magnet 22 side and the rotary disc 20 is rotationally energized through oscillation of the pendulum magnets 8 and 10.
Patent JP-S57182742-A (JP)
Title: Developing device for physical latent image pattern
Inventor: HATSUTORI SHIYUUZOU
IPC: G03F7/30
Filed: 1981-05-06
Abstract: PURPOSE:To eliminate completely a redecomposition product by vaporization, by using electron shower irradiation and heating to redecompose polymer molecules in the development of a latent image pattern due to the decomposition of polymer molecules formed in a polymer thin film with irradiation of radiant rays. CONSTITUTION:A supporting table 3 by which a base material 2 provided with a polymer thin film 2a of the upper face is stored in an aritight vessel 1. The airtight vessel 1 is connected to a vacuum air discharging device through an air duct 4. An electron shower generating device 5 is provided above the airtight vessel 1. A heating device 11 is buried in the supporting table 3 and is energized electrically through a terminal 12 from the external. The base material 2 having a latent image pattern is set on the supporting table 3, and air in the vessel is discharged up to a vacuum proper to the generation of electron shower. Next, electron shower is generated, and the heating device is energized simultaneously with or continuously after this generation to heat the base material 2. A decomposition product is eliminated completely by vaporization but polymer molecules are not vaporized.
Patent JP-H07275070-A (JP)
Title: Chair
Inventor: KASAI KENZO
IPC: A47C3/02
Filed: 1994-04-05
Abstract: PURPOSE:To alter a shaking mode and to realize various shakings in a chair of which the seat member is shakable. CONSTITUTION:Two links 7, 8 are attached to the upper surface of the protruding part 6 of the base member 2 placed on a floor surface in a revolvable manner. The end parts of these links 7, 8 are set to the state received in the bearing holes 11, 12 provided to an intermediate member 4 to suspend the intermediate member 4 from a base member 2 in a shakable manner. A seat member 3 is supported so as to be rotatable around the shaft 23 turned in the vertical direction with respect to the intermediate member 4. When the respective end parts of the links 7, 8 are fitted in inside recessed parts 13, 14, the links 7, 8 are set to a mutually parallel state.
Patent JP-H03270866-A (JP)
Title: Finishing device
Inventor: NAGAI TAKEHIKO
IPC: B24B23/08
Filed: 1990-03-19
Abstract: PURPOSE:To make finish processing to obtain works which are uniform and stable in quality by adjusting the pressure fixing forces of a drive unit and a driving mechanism which are applied to each processed work. CONSTITUTION:The setting of the processing pressure force to be applied to the rotor slot finish surface 7 of each processed work with which a polishing material 1 is in contact, is determined an the deflection amount of a spring 9 by a spring pressure adjusting nut 8. The polishing material 1 is drawn with pressure by turning a cam lever 10 and raising a cam 11, and is held at a constant force in the outer circumferential direction. This holding force generates a friction force to the rotor slot finish surface 13. To smoothen sliding in the fore-and-aft direction of drive units B, C, rollers 12 are connected with them B, C. These rollers 12 are connected with a rod 2 of a driving mechanism A through a coupling tool 4 and slide on the oversurface 13 of a rotor slot 7.
Patent JP-S58184703-A (JP)
Title: Ac electromagnet
Inventor: ENDOU YOSHIHIRO
IPC: H01F7/12
Filed: 1982-04-23
Abstract: PURPOSE:To rigidly secure a shading coil with good operability by a method wherein the shading coil coated with foaming resin is filled and hardened in a groove of the core under the foaming action of the resin which is activated by an ultrasonic welder. CONSTITUTION:A shading coil 3 coated with foaming resin 4 is put in a groove 2b of a core, and then filled and hardened in a dovetail groove 2a of the core under the foaming action of the resin 4 which is activated by an ultrasonic welder. The shading coil 3 is thus fixed in the groove 2b of the core in a buried state. By so doing, the shading coil 3 is rigidly held and fixed within the dovetail groove 2a of the core by foaming and hardening of the foaming resin 4 even when subjected to shocks or vibrations due to an AC electromagnet.
Patent JP-H10244464-A (JP)
Title: Gap eliminator for grinder
Inventor: MURAKAMI ISAO
IPC: B24B53/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To reliably recognize the approach-contact timing of a grinding wheel and a work or the like by outputting a voice signal of an audible frequency when an output signal of an AE sensor is detected to be higher than a prescribed value. SOLUTION: An AE sensor 1 is fixed to a work holding part or the like, and when a grinding wheel approaches and contacts with a work or the like, electric oscillation is generated in response to acoustic radiation. This electric oscillation is generated in the timing of whether or not the grinding wheel contacts with it. The electric oscillation of the AE sensor 1 is amplified by a front end amplifying part 2, and is sent to a discriminating part 3. The discriminating part 3 passes only a normal frequency without reacting to a noise component or the like, and it is converted into a DC signal by a wave detecting part 4. It is also amplified by a variable amplifying part 5, and sensor output Vs is formed.  A comparing part 6 compares the sensor output Vs and reference voltage VREF with each other, and outputs a voice signal of an audible frequency from a headphone HP by a voice oscillating part 7 when it is higher than the reference voltage VREF. Therefore, a contact condition can be accurately recognized.
Patent JP-S61157484-A (JP)
Title: Driving mechanism having stepless torque adjusting function
Inventor: GERUTO KIYUTSUPAA
IPC: B62M9/00
Filed: 1985-03-30
Abstract: The invention relates to a drive device having stepless torque adjustment, especially for cycles. The drive device comprises a drive shaft (13), a first adjusting disc (1) arranged coaxially with the drive shaft (13), into which first adjusting disc (1) a spiral-like cutout (3) is incorporated at least partially about the center of the first adjusting disc (1), a second coaxially arranged adjusting disc (5) into which through slots (6) are incorporated which run outwards from the center of the second adjusting disc (5), and a coaxial segmented ring (27) consisting of individual segments (28) onto the outer periphery of which segmented ring (27) can be placed an endless drive element (30). The segments (28) each have extensions (43) which engage both in the spiral-like cutout (3) and in an allocated through slot (6). One of the said adjusting discs can be driven by the drive shaft (13), whereas the other non-driven adjusting disc can be blocked by means of a blocking device (10a and 10b). When one adjusting disc is blocked and the other rotates, the diameter of the segmented ring (27) can be continuously changed, so that the torque is infinitely adjustable to the desired value.
Patent JP-H04302792-A (JP)
Title: Vacuum valve device
Inventor: KITAZAWA TSUTOMU
IPC: F16K1/00
Filed: 1991-03-30
Abstract: PURPOSE:To provide a valve body having high resistance to environment and reduced in size and in weight. CONSTITUTION:A valve body 4 consisting of a cutting-machined aluminum-made block is mounted surrounding an opening portion 3. A stainless-steel made valve sheet 6 is incorporated, at a position where an O-ring 10 for a valve member 8 is pressure bonded thereto, into the valve body 4.
Patent JP-H09237757-A (JP)
Title: Semiconductor producing apparatus
Inventor: YUI TAKASUMI
IPC: H01L21/027
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To avoid adverse effects originating from abnormal or floor vibrations by detecting the vibration of each section of apparatus and outputting a stop signal to stop the apparatus from a control means responding to the output of the detecting means. SOLUTION: An acceleration sensor 3a to detect the vibration of an aligner 1 is disposed thereon and a stop controller 6 is provided to output a stop signal for stopping the aligner on the basis of the output of the sensor 3a. The sensor 3a detects the vibration of the aligner 1 to provide an output, which is then inputted to the controller 6. If the output of the sensor 3a exceeds a predetermined value, the controller 6 outputs the stop signal to a sequence controller 8. Upon receipt of the strop signal, the controller 8 performs the step control to the aligner 1, thereby stopping it.
Patent JP-S61224227-A (JP)
Inventor: GENBA YASUSHI
IPC: H01H3/30
Filed: 1985-03-28
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-H09218873-A (JP)
Title: Document output device
Inventor: TANIGAWA HIDEKAZU
IPC: G06F17/27
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To easily output a free document by performing document output corresponding to a required hierarchical level from documents stored in a document storage part. SOLUTION: A data storage part 131 stores one or more data provided with the information of the hierarchical levels in many stages, a hierarchical relation management part 132 manages the hierarchical information of the information for constituting the data stored in the data storage part 131 and an input part 11 inputs an output instruction composed of an identifier for identifying an object document which is the document to be the object of output and the hierarchical level. A data selection part 12 selects output information which is the information of the same hierarchical level as the hierarchical level indicated for the data for constituting the object document in a logically semantic order from the data storage part 131 corresponding to the output instruction inputted in the input part 11.  A document constitution part 14 constitutes the output information selected in the data selection part 12 into the document by a selected order and an output part 15 outputs the document constituted by the document constitution part 14.
Patent JP-H03267999-A (JP)
Title: Electronic musical instrument
Inventor: TOTSUKA AKIRA
IPC: G10H1/44
Filed: 1990-03-18
Abstract: PURPOSE:To play a special scale which has special pitches of respective tones like the Arabic scale to the end with an accurate pitch by providing a scale setting means which sets respective pitches of tones of the special scale consisting of different pitches from pitches of at least some tones of the a standard scale. CONSTITUTION:A pitch conversion table memory 8 for deriving corresponding frequency information from key code information and cent information when the pitch of a specific tone is adjusted finely to play the Arabic scale, the circuit of a control panel 9 equipped with various switches for various settings, a CPU 2, program memory 3, a register group 4, a rhythm and accompaniment pattern memory 5, a keyboard circuit 7, a pitch conversion table memory 8, a pitch tone generator 10 which generates a high- or low-frequency musical sound corresponding to the signal from the control panel 9, and a low-frequency tone generator 11 are connected to a bus line 1. Consequently, music which varies finely in pitch according to the progress can accurately be played.
Patent JP-S59196062-A (JP)
Title: Production of improved konjak (devil's-tongue jelly)
Inventor: FUJIOKA ISAMU
IPC: A23L29/244
Filed: 1983-04-19
Abstract: PURPOSE:To obtain the titled KONJAK (devil's-tongue jelly) having improved permeability to seasoning and keeping quality with little thinning, by dissolving a refined KONJAK flour in water, adding and mixing microfibrillated cellulose (MCF) therewith, and treating the resultant mixture with an alkali. CONSTITUTION:A refined KONJAK (devil's-tongue) flour is dissolved in water to give a paste, and a small amount of microfibrillated cellulose (MCF), preferably 5- 10wt% based on the refined flour is added and mixed with the resultant solution. The resultant mixture is then treated with an alkali and gelatinized to give the aimed KONJAK (devil's-tongue jelly). The MCF is obtained by wet beating (microfibrillating) purified pulp in water under high pressure, has a strong bonding property to water and is dispersible finely and easily in water with the individual smoothness. Thus, the resultant MCF is suitable for improving physical properties of foods.
Patent JP-S55161128-A (JP)
Title: Excavator
Inventor: HIROSE KIYONOBU
IPC: E02F3/43
Filed: 1979-05-31
Abstract: PURPOSE:To automatically keep a bucket in a predetermined pose when the bucket is lifted and facilitate the return of the bucket after discharge of soil by providing a boom detector, bucket detector, control valve, and the like, in a shovel type excavator. CONSTITUTION:There are provided a boom detector 55 consisting of the first pressure generator 26 for generating a pilot pressure according to the displacement of a piston 16 proportional to the rotational displacement of a boom; a bucket detector 56 consisting of a pressure generator 60 for generating a pilot pressure proportional to the displacement of a piston 59 which slides according to the rotational displacement of the bucket; and a control valve 63 fitted in a pipe 63 connecting a tank with the bottom side of a bucket cylinder 8 which rotates the bucket. The pilot pressure from the first pressure generator 26 is fed to the side of opening the control valve 63, while the pilot pressure from the pressure generator 60 is fed to the side of closing the control valve 63.
Patent JP-S62223641-A (JP)
Title: Measuring instrument for optical fiber characteristic
Inventor: YAMASHITA KATSUMI
IPC: G02B6/00
Filed: 1986-03-26
Abstract: PURPOSE:To shorten a measurement time by separating jogging tables by measurement items and introducing an arm hand manipulator (AHM), and putting them in parallel operation. CONSTITUTION:Optical fibers 204 and 204', optical fiber holders 205 and 205', and jogging tables 206 and 206' which are externally controllable, a fixed table 207, etc., are provided. Further, a controller 201 for external operation and processing procedure which are performed by a time sharing mechanism or plural microcomputers in parallel, and an AHM 212, etc., are provided. Then, the jogging tables 206 and 206', devices for evaluating various characteristics, etc., are put in the parallel control and processing of a controller 210 having a time sharing function or plural microprocessors to carry out fast parallel axis alignment, measurement, and data processing. Further, the fiber 204 after the measurement is replaced automatically by the AHM 212 with an optical fiber to be measured next; and the system operating rate is increased, the operation is speeded up, and the measurement time is shortened.
Patent JP-H08258283-A (JP)
Title: Ink jet head
Inventor: ADACHI TETSUYA
IPC: B41J2/175
Filed: 1995-03-27
Abstract: PURPOSE: To provide an ink jet head realizing certain purge operation by simple constitution and a control circuit, small in size and excellent in reliability. CONSTITUTION: In an ink jet head equipped with emitting orifices 5 emitting ink 2, ink passages 6 supplying the ink 2 to the emitting orifices 5 and the printing energy applying parts 7 arranged to the wall surfaces of the ink passages 6 applying energy for emitting the ink 2 from the emitting orifices 5, at least one or more purging heaters 9 are arranged to the wall surfaces of the ink passages 6 on the upstream side of the printing energy applying parts 7. Further, second ink passages 10 having a cross-sectional area larger than that of the ink passages 6 are provided on the upstream side of the printing energy applying parts 7 and the purging heaters 9 are arranged to the second ink passages 10.
Patent JP-H06283528-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUDA TAKAYUKI
IPC: H01L21/3205
Filed: 1993-03-26
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor device, which can flatten an interlayer insulating film without the process of etching by merely depositing the interlayer insulating film on wirings formed on a semiconductor substrate. CONSTITUTION:The whole surface of an insulating film 1 on a semiconductor substrate including multilayer metal wirings 4, 8, 12 and 16 formed on the insulating film 1 is exposed to an oxygen plasma, then, a interlayer insulating film 40 due to a thermal decomposition reaction using an organic silane and ozone as main raw materials is deposited on the film 11 on the substrate including the multilayer metal wirings. By exposing to the film 1 including the multilayer aluminum wirings to the oxygen plasma, the growth rate of the film 40 due to the thermal decomposition reaction using the organic silane and the ozone as the main raw materials on the multilayer aluminum wirings is made slow compared to that of the film 40 due to the thermal decomposition reaction using the organic silane and the ozone as the main raw materials on the film 1. As a result, the film 40 can be flattened without the process of etching by merely depositing the film 40 due to the thermal decomposition reaction using the organic silane and the ozone as the main raw material on the film 1 including the multilayer aluminium wirings.
Patent JP-S62222941-A (JP)
Title: Paper feeding mechanism
Inventor: KAWAMOTO TAKAHIRO
IPC: B65H3/54
Filed: 1986-03-25
Abstract: PURPOSE:To stabilize paper feeding and prevent the damage of a sheet of paper by separating paper sheets one by one at a time in directions other than a conveying direction by means of an assist roller provided on the side of a pusher roller, in the friction type paper feeding mechanism of an optical character recognition mechanism. CONSTITUTION:A pusher roller 2 is linked with a shaft 12 via an arm 8 and an endless belt 11 is set around a pulley 10 and a pulley 9, enabling the roller 2 to rotate synchronized with a picker roller 1. An assist roller 6 is provided on the end of an arm 7, and the direction of the roller 6 is inwardly directed more than the conveying direction of sheets of paper. The arm 7 can be swung right and left centering around a fulcrum 14 and the roller 6 can be moved right and left via a spring 15 due to the conveyance of sheets of paper. Further, a reverse roller 3 is installed opposite to the roller 1, rotating in the direction of the arrow. The sheet of paper which has been separated one at a time is sent out to a conveying direction 13 by means of feed rollers 4, 5.