baber/WOPTO huggingface dataset:
Patent JP-S63133555-A (JP)
Title: Hybrid integrated circuit
Inventor: NAGAO HIROYUKI
IPC: H05K1/03
Filed: 1986-11-25
Abstract: PURPOSE:To enable dissipation of heat generated in a substrate having favorable efficiency according to constitution of low cost by a method wherein a recess type hole is provided from the rear of an alumina substrate under the mounting position of a semiconductor chip, and a heat dissipating metal piece of molybdenum, etc., having thermal expansivity equal with alumina is joined to the hole thereof. CONSTITUTION:An alumina substrate 2 is used wherein a hole 8 having a size larger than a semiconductor chip mounting part is opened from the rear of the substrate 2 thereof directly under the semiconductor chip 5 mounting part of a wiring pattern 1 on the alumina substrate 2. A metal piece 7 such as a molybdenum plate, etc., is adhered to the bottom of the hole 8 in the rear of the substrate 2 thereof by providing an adhesive layer 9 according to the activated alloying method, namely the method to solder at a high temperature in H2 gas using a solder material of Ti-Ag. After the rear surface thereof is polished, the surface and the rear surface of the alumina substrate 2 is patterned according to the printing method. In regard to depth of the hole 8 thereof, the thinner the thickness of the alumina substrate 2 is formed, the larger the heat dissipating effect is enhanced, while it is proper to make thickness of the alumina plate to be the grade of 1/3-1/4 of thickness of the usual substrate considering strength of the substrate.
Patent JP-H02128550-A (JP)
Title: Test equipment for telephone exchange system
Inventor: MASUDA YUZO
IPC: H04M3/22
Filed: 1988-11-09
Abstract: PURPOSE:To immediately discriminate test results then and there by providing each device as the test object with scan points, which have the function of path set request indication to request path setting to a test equipment and the function of test start request indication, and driving points indicating whether test results are good or not. CONSTITUTION:When it is discriminated that bit '1' is set at a scan point 25 for path set request indication of a test object device, a path set request and parameters required for the test from the table in a storage device 13 are set to a test equipment 8, and a path is set between the test object device and the test equipment, and preparations for the test are performed. The test equipment 8 starts the test when bit '1' is set at a scan point 26 for test start request indication in the test object device, and test results are compared with test result discrimination information in the storage device 13 by the test equipment 8. The test result discrimination result is sent to a control circuit 24 of the test object device by a signal distributor 7, and bit '0' is set at a driving point 0 of the control circuit 24 when test results are good, but bit '0' is set at a driving point 1 when test results are not good. Thus, test results are immediately discriminated then and there.
Patent JP-H10110261-A (JP)
Title: Strong magnetic field generating device for chemical, reaction control
Inventor: KAMIYA SHOJI
IPC: H01F6/00
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a strong magnetic field generating device for chemical reaction control capable of more effectively using a chemical reaction chamber space by forming a combined field of a more strong magnetic field and a single or plural laser beam in the chemical reaction chamber. SOLUTION: This strong magnetic field generating device is constituted so as to control chemical reaction by introducing the laser beam in a chemical reaction chamber 10 arranged in a magnetic field generated by an electromagnet housed in a cryostat. In such a case, one or more laser beams introduced between an inner vessel 4 and an outer vessel 5 of the cryostat are controlled to irradiate the chemical reaction chamber 10. And a mirror 8 for introducing the laser beam into the chemical reaction chamber 10 can be arranged between the inner vessel 4 and the outer vessel 5.
Patent JP-S63134866-A (JP)
Title: Thrust generating device utilizing centrifugal force
Inventor: MINE SEIJI
IPC: F03G7/00
Filed: 1986-11-25
Abstract: PURPOSE:To propel the whole device in floated state by setting a rotary center shaft installed at the center of a rotary body in eccentric form from the center of a casing and turning each weight body through the rotary shaft in the casing and generating an attractive force between the turning center of the weight body and the center of the casing. CONSTITUTION:Rotary bodies 5a and 5b and a weight body 4 are arranged in a casing 3 fixed onto a machine base. In each rotary body 5a, 5b, four weight bodies having the equal shape and weight which are arranged at each interval of 90 deg. and each of which has a rotary center shaft 6 are pivotally installed, and each weight body is attached onto the inner surface of the casing 3a through a bearing. Each weight body is accommodated to the side in the reverse direction to the revolution direction of the rotary body 5, having a pin 10 pivotally installed, as standard. Further, the pivotal supporting position of the rotary center shaft 6 onto the casing 3 is set eccentric from the center position of the casing 3. Therefore, the centrifugal force of each rotary weight body 4 due to the revolution with the rotary center shaft 6 of the rotary body 5 as standard point is made largest at the position at which the gap between the rotary body 5 and the inner surface of the casing 3 is largest, while the centrifugal force is made smallest at the position where the gap is smallest. In other words, the attractive force for the rotary center shaft 6, i.e., a thrust is generated at the turning center of the weight body 4.
Patent JP-H01124162-A (JP)
Title: Address control circuit
Inventor: MATSUTANI KIYOSHI
IPC: G11B20/12
Filed: 1987-11-06
Abstract: PURPOSE:To easily correct an interleave circuit for the change of a data interleave method or an error correction system by providing all of the required data in a ROM as a table. CONSTITUTION:A memory address is handled in a two-dimensional way by separating to a high-order address and a low-order address, and correspondence to a various kinds of addressing is obtained by combining those data and an adder, and also, all of those data, addition data, and the switching data of system mode by the switching of every kind of signal processing are provided in the ROMs 26-28 as the table. Therefore, it is possible to perform a various kinds of memory access only by changing the data in the ROM, and to correct the interleave circuit corresponding to the change of the interleave system or the error correction system easily.
Patent JP-H08118931-A (JP)
Title: Vehicle height regulator
Inventor: ONUMA TAKASHI
IPC: B60G17/015
Filed: 1994-10-20
Abstract: PURPOSE: To provide a vehicle height regulator capable of satisfactorily regulating the vehicle height in traveling on either of bad and good roads. CONSTITUTION: A vehicle height regulator is provided with a low pass filter 50 interposed between a height sensor and vehicle height regulating mechanism to regulate a time constant, a road surface condition judging means 51 for judging the road surface condition on which a vehicle travels on the basis of a vibration level signal E from an acceleration sensor and a time constant regulating means 52 for regulating the time constant of the low pass filter 50 according to the judging result of the road surface judging means 51. In the traveling on a bad road, the time constant of the low pass filter 50 is set to a large value according to the judgement of the bad road by the road surface condition judging means 51. When the vehicle height is then regulated, a vehicle height control signal D is outputted from the low pass filter 50 by a time lag corresponding to a large time constant.  Thus, a follow-up property to the vertical change in a car body is dulled. The vehicle height value is restrained from entering the other vehicle height level range for the small change in the car body and the frequent regulation of the vehicle height is restrained.
Patent JP-H08117268-A (JP)
Title: Pressure sensitive adhesive sheet for fixing skin over long-term and fixing method
Inventor: AKUTSU TAKAYUKI
IPC: A61F13/02
Filed: 1994-10-21
Abstract: PURPOSE: To alleviate a physical stimulus to a covered skin surface and prevent the occurrence of a rash by using a base material stretchable in all directions including vertical and horizontal directions, forming a pressure sensitive adhesive layer on one side thereof, and specifying the value of Young's modulus in stretching a pressure sensitive adhesive sheet to the specified value. CONSTITUTION: A pressure sensitive adhesive layer 2 is formed on one side of a base material 1 for use as a pressure sensitive adhesive sheet 3. This material 1 has suitable stretchability along all directions including vertical, horizontal and slantwise directions. For example, nonwoven fabric made of elastic fiber, especially polyurethane nonwoven fabric may be most pertinently used for the material 1. The sheet 3 is made, so as to give the initial easiness of stretch approximately between 500 and 1,500gf/10mm breadth to a Young's modulus, when stretched to a value between 1% and 5%. When the modulus is equal to lower than the value, the material is too stretchable, and not preferable for properly fixing an attached cover. On the other hand, when the modulus is larger, large action is required for stretching the sheet 3.  Thus, the sheet 3 cannot well follow the motion of covered skin surface.
Patent JP-H06128532-A (JP)
Title: Coating composition
Inventor: AZUMA ICHIRO
IPC: C09D175/00
Filed: 1992-10-20
Abstract: PURPOSE:To obtain a coating composition which is particularly excellent in curability, never generates film defects such as 'sag', 'cissing' and 'pinhole', and hence yields highly practical cured films excellent in weather resistance with their good appearances maintained. CONSTITUTION:The composition comprises essentially a film-forming component such as a hydroxylated and/or carboxylated acrylic copolymer, an alkyd resin and an oil-free alkyd resin and/or urethane resin; a pigment comprising an inorganic powder such as that of aluminum, copper or zinc and/or an organic powder; a particulate polymer which has an irregularly shaped or hollow particle structure does not have any miscibility but has a stable dispersibility in a system comprising the film-forming component, the pigment and a solvent; and the solvent.
Patent JP-H06125827-A (JP)
Title: Position adjusting device
Inventor: YAMADA YUKIFUMI
IPC: A47C7/46
Filed: 1992-10-20
Abstract: PURPOSE:To provide the position adjusting device with which the relative movement of a nut and screw regulated by a stopper can be started by a small driving torque. CONSTITUTION:An elastic member 452 which is fixed by the stopper 44 and can engage with the nut 44 is disposed between the stopper 451 and the nut 44. The relative movement of the nut 44 and the screw 43 is regulated by the torque force generated in the elastic member 452 by the engagement of the nut 44 and the elastic member 452.
Patent JP-H02127817-A (JP)
Title: Phase locked loop oscillator
Inventor: MUTO HIROSHI
IPC: H03L7/08
Filed: 1988-11-07
Abstract: PURPOSE:To reduce a steady-state phase error considerably by constituting a phase locked loop oscillator with a pulse width conversion circuit, a phase comparator and a coincidence detection circuit or the like. CONSTITUTION:A selection circuit 50 selects an output signal of a 1st phase comparator 1 and supplies an output. Since the 1st phase comparator 1 outputs a phase comparator signal having a pulse width in response to a phase difference between an input signal and an output signal, the output voltage of an integration circuit 2 smoothing the signal is a voltage in response to the duty ratio of the applied signal, that is, a phase difference between the input signal and the output signal of the voltage controlled oscillator 3. Since the output voltage is fed to the voltage controlled oscillator as a control voltage, the 1st phase comparator 1, the integration device 2 and the voltage controlled oscillator 3 constitute a phase locked loop oscillator comparing the phase of the input and output signals directly. Thus, a steady-state phase error is strictly limited at a low phase comparison frequency especially.
Patent JP-H08140562-A (JP)
Title: Apparatus for classifying fish by species
Inventor: MASUDA CHIKAYASU
IPC: A22C25/12
Filed: 1994-11-16
Abstract: PURPOSE: To provide an apparatus for classifying several kinds of plural fishes by species at a high speed without damaging the body, easily adaptable to the change of the species for classification and having simple construction. CONSTITUTION: This fish classifying apparatus is provided with a discrimination means 2 for discriminating the kind of plural number of fishes by an image- processing device, etc., and sending the signal of the discrimination result, a belt conveyor 4 to transfer the fishes discriminated by the discrimination means 2 in a state holding one fish in one cell 9 partitioned in the direction perpendicular to the moving direction of the belt, a guiding plate 5 covering the opening of the cell 9 from an end above the belt conveyor 4 to the lower part of the conveyor and classification lids 6, 7 placed in the middle of the guiding plate 5 and opening or closing according to the discrimination signal transmitted from the discrimination means 2 to drop the fish of a prescribed species in a fish box 8.
Patent JP-S62166436-A (JP)
Inventor: FUAAHATSUDO HAJI FUATAHARIAN
IPC: G06F3/02
Filed: 1986-11-28
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-2000107363-A (JP)
Title: Game machine
Inventor: TANAKA ASAO
IPC: A63F7/02
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent the collision of a game ball passing through a game board with a structure for preventing the change of a course of the game ball by making a board surface of the game board out of a transparent panel member, and inserting the structure into a recessed part formed on a rear surface of the panel member from a rear side to be mounted. SOLUTION: A panel board 46 forming a board surface of a game board is integrally molded by injecting a transparent resin into a resin molding die and solidifying the same, and a recessed part 47 for fitting a special figure storing LED 44 is formed on a specific part corresponding to an upper part of a top nail of the panel board 46 in such manner that the rear side of the panel board 46 is opened. The special figure storing LED 44 is inserted into the recessed part 4 7 from the rear side of the panel board 46 to be mounted, and a structure 44 is prevented from projecting from the board surface. A film-shaped cell sheet comprising various figures such as characters or the like is attached to a rear surface of the panel board 46, so that the figures can be seen by a player through the transparent panel board 46.
Patent JP-H04262361-A (JP)
Title: High-voltage discharge lamp and manufacture thereof
Inventor: BERUNTO REWANDOUSUKI
IPC: H01J61/36
Filed: 1991-10-01
Abstract: PURPOSE: To make an electrode sealing part withstand without being damaged even by high operating current. CONSTITUTION: In a high-pressure discharge lamp for lamp current of 20A or more, cylindrical glass spherical neck parts 3, 4 are welded on both end parts located in the axial direction of a revolution symmetry discharge chamber 2. Each glass spherical neck parts 3, 4 is constituted of at least tow hollow cylindrical quartz glass pipes which are inserted by an insert die type and are welded each other. Between both of the glass pipes, at least two vertical long sealing foils 11 to 16 are airtighly sealed. The tip parts on the sides of the discharge chambers of the sealing foils 11 of 16 are electrically joined with the outer peripheral parts of each metallic disc 7, 8 and sealed within the bulbs 3, 4 in the vicinity of a discharge chamber 2. The free end parts of electrode shafts 5, 6 are fixed to the metallic discs 7, 8.
Patent JP-H01166932-A (JP)
Title: Vacuum deep drawing device for manufacturing padding having rear surface foamed cover member and manufacture of said padding
Inventor: HERUMUUTO SHIYUTOROTSUHO
IPC: B29C51/26
Filed: 1988-11-08
Abstract: PURPOSE: To arrange a shape of a cover member by providing a cutting edge face near a periphery of an in-mold chamber opening, and providing a sealing unit, thereby preventing occurrence of a wrinkle. CONSTITUTION: An elastic frame 18 has a cutting edge face 42 at an in-mold chamber 12 side. A cover member 16 is urged and held by the face 42 when it is expanded by a compressed air of a compressed air actuator 40. Then, it is sucked in the chamber 12 by a vacuum between the member 16 and a wall surface of the chamber 12. A sealing unit 44 is provided at an opposite side to the chamber 12 of the frame 18. When the member 16 is sufficiently spread in the chamber 12 to be held at the face 42, a sealing state is held together with the exposed cover member contact surface 20. Thus, leakage from the surface 20 and a cover member woven side in contact with the wall surface of the chamber 12 is effectively prevented. And, a vacuum deep drawing mold 10 is further strongly pressed by a reaction effect of the frame 18.
Patent JP-2000246818-A (JP)
Title: Manufacture of sheet for honeycomb
Inventor: NISHIDA SHINICHI
IPC: B32B3/12
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To smoothly, accurately form a slit by providing a heat resistant filament at a trough part of a corrugated sheet surface, scanning a laser beam in a direction crossing a wave of the sheet, forming a first slit line on a ridge part, and similarly forming a second slid line on the other surface. SOLUTION: A laser beam is scanned in a direction crossing a wave of a corrugated sheet S in the state that a heat resistant filament 4 is provided at a trough part of one surface of the sheet W, the ridge part is slit except only the trough part to form first slit line 1. Similarly, the filament 4 is provided at the trough part of the other surface of the sheet S, the beam is scanned in a direction crossing the wave of the sheet S, and the ridge part is slit except only the trough part to form a second slit line. This is bent and folded in a zigzag state. As a result, the slit line can be accurately formed. Since no adhesive part is provided, the overall area of the sheet S becomes an effective area.
Patent JP-H0645974-A (JP)
Title: Equipment version-number management system for radio slave station
Inventor: ONOUCHI TAKAKAZU
IPC: H04B1/06
Filed: 1991-10-02
Abstract: PURPOSE:To manage the version-number of programs of entire radio repeater stations and radio terminal stations, and the latest version-number of constituting equipments by a radio base station. CONSTITUTION:A radio communication system is constituted of a radio base station 1, plural radio repeater stations 2 and 3, and radio terminal stations 4, 5, and 6, and each station is operated by a storage control program system. The radio base station 1 periodically collects the version-number of programs of the radio repeater stations 2 and 3, and the radio terminal stations 4, 5, and 6, and the version-number of constituting equipments 23 through a radio carrier. Then, a controller 12 confirms whether or not the latest version-number registered in a version-number management list 13 is coincided with the collected number, and outputs the result to a terminal 14 when the version-number is not coincided.
Patent JP-H06108209-A (JP)
Title: Aluminum foil excellent in surface cleanliness and its production
Inventor: MATSUMOTO HIDEMIKI
IPC: C22F1/04
Filed: 1992-09-28
Abstract: PURPOSE:To produce an Al foil excellent in laminating property, printing property, and surface cleanliness by properly controlling the residual quantity of rolling oil on the surface of Al foil and the thickness of a surface oxide film, respectively, at the time of rolling and annealing an Al stock and working it into Al foil. CONSTITUTION:At the time of rolling Al and producing Al foil, rolling is done by using rolling oil as lubricant and the resulting Al foil is heated in a heating furnace of air atmosphere to undergo final annealing. As the conditions at the time of this annealing, annealing temp. is regulated so that it is not lower than the distillation end point temp. of the rolling oil remaining on the surface of the Al foil, and also annealing time (t) is regulated to a time satisfying the following inequality: 0.1<=W/(RaXt)<1/2=0.6 [where Ra is the mean value (mum), at the top and the rear surface, of average roughness along the longitudinal-direction center line at the surface of the Al foil, and W is the width (m) of the Al foil coil]. At this annealing the contact angle of the Al foil surface with pure water is regulated to <=30 deg. and also the thickness of an oxide film resulting from annealing is regulated to <=3nm, thereby, the Al foil excellent in laminating property and printing property and having superior surface cleanliness can be obtained.
Patent JP-H03146675-A (JP)
Title: Electroless plating device
Inventor: HAYASHI NOBUHITO
IPC: C23C18/16
Filed: 1989-10-30
Abstract: PURPOSE:To reduce the variance in plating thickness and to conduct efficient plating by providing a plating area and an air introducing area in a plating bath each at different places. CONSTITUTION:Partition plates 3 and 3 are provided in the plating bath 7, the plating area A is formed at the center, and the air introducing area B is formed on both sides. A printed board 6 is arranged in the plating area A. Bubbles 8 are generated from an air blowoff hole 10 of an air blowing device 1. The bubbles 8 collide with a heater 2, and the oxygen is dissolved into a plating soln. 4. The soln. 4 overflows the partition plate 3 into the plating area A, and electroless plating is conducted. Consequently, access of the bubbles to the printed wiring board 6 is obviated, and plating is finished in a relatively short time. When the soln. 4 is cooled, the soln. is moved to the lower part of the air blowing device 1 through a gap L under the partition plate 3.
Patent JP-H07132649-A (JP)
Title: Led recorder
Inventor: KOBAYASHI SHINJI
IPC: H01L33/00
Filed: 1993-11-11
Abstract: PURPOSE:To correct an optical output of an LED array by accurately monitoring an LED light for monitoring. CONSTITUTION:A photodiode array 703 having a no window electrode pattern 705 has elements corresponding to elements of a vertical light emitting type LED array 702 having window electrode patterns 704. LED lights emitted from side faces (end faces of the respective elements are detected as the LED lights for monitoring. The patterns 704, 705 respectively have bonding pads 706, 707. The pad 706 is provided on a board 701 of the side having an LED driver, and the pad 707 is provided on the board 701 of the side opposite to the side having the driver.
Patent JP-S63171983-A (JP)
Inventor: HIRAO MASATO
IPC: E06B9/06
Filed: 1987-11-09
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-H08124967-A (JP)
Title: Semiconductor device
Inventor: NISHIZAWA ATSUSHI
IPC: H01L21/56
Filed: 1994-10-21
Abstract: PURPOSE: To provide a semiconductor package structure which prevents a thermal stress from being imposed on a semiconductor device and is enhanced in density and lessened in assembly man-hours. CONSTITUTION: A silicon IC chip 2 is mounted on a silicon circuit board 1, and the silicon circuit board 1 is mounted on a printed wiring board 4 by a flexible adhesive resin 5 and sealed up with sealing resin 7 provided onto the printed wiring board 4. A thermal stress induced between the silicon circuit board 1 and the printed wiring board 4 is absorbed by the flexible adhesive resin 5 so as not to impose its effect on the IC chip 2.