baber/WOPTO huggingface dataset:
Patent JP-H05206330-A (JP)
Title: Epoxy resin composition
Inventor: MASUDA TAKESHI
IPC: C08G59/20
Filed: 1992-01-30
Abstract: PURPOSE:To obtain a semiconductor sealing material having excellent solder stress resistance for semiconductor package during substrate mounting by using a particular epoxy resin and a hardening agent, inorganic filler and a hardening accelerator as essential components. CONSTITUTION:As resin components for a sealing material for semiconductor, O-cresol and cocondensation novolak resin of beta-naphthol indicated by Equation I are used by 30 to 100wt.% of total epoxy resin. n=1 to 6 in Equation I. Also as a hardener, paracresol and cocondensation novolak phenol resin of alpha-naphthol indicated by Equation II are used by 30 to 100wt.% of the amount of total phenol resin hardener. n=1 to 6 in Equation II. Moreover, an inorganic filler such as silica and an hardening accelerator such as triphenylphosphine are essential components.
Patent JP-S61174602-A (JP)
Inventor: OTANI KATSUYA
IPC: H01C7/13
Filed: 1985-01-29
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-H03222700-A (JP)
Title: Body vibration reduction controller
Inventor: KURIYAMA SHIGERU
IPC: H02J7/14
Filed: 1990-01-26
Abstract: PURPOSE:To eliminate overcharge of a battery and to suppress vibration of body by lowering the charging amount of the battery for a predetermined interval when the terminal voltage of the battery exceeds a preset level. CONSTITUTION:Terminal voltage VB of a battery 1 is divided and fed to the inverted input of a comparator 17, while the voltage of a constant voltage line 13 is divided and fed to the non-inverted input. When the voltage to be fed to the non-inverted input is set at a predetermined level, output Co of the comparator 17 goes L level only when the terminal voltage VB of the battery 1 exceeds a predetermined level. Output from the comparator 17 is fed to the trigger input of a monostable multi-vibrator 18 having metastable time determined by a resistor R17 and a capacitor C4. Consequently, the vibrator 18 is triggered at the time point when the output Co from the comparator 17 goes L level, and the multi-vibrator 18 is reset upon elapse of the metastable time from that time point.
Patent JP-H07210126-A (JP)
Title: Pseudo halftone process circuit for display device
Inventor: KISHI TOSHIYUKI
IPC: G09G3/28
Filed: 1994-01-13
Abstract: PURPOSE:To provide an interlace video signal reducing a noise due to a pseudo halftone process at the time of inputting the video signal. CONSTITUTION:In a device performing a pseudo halftone display adding a reproduction error occurring in the past from an original pixel to a quantized and inputted interlace original pixel video signal, obtaining a diffusion output signal and outputting it at bits less than the original pixel video input signal, the inputted interlace original pixel video signal is converted beforehand to a non-interlace video signal by a conversion part 51, and the video signal converted to the non-interlace is sent to a pseudo halftone process circuit 50, and is pseudo halftone processed. Thus, the video signal is processed without line skip, and the occurrence of the noise due to the pseudo halftone process is eliminated.
Patent JP-2000216788-A (JP)
Title: Network connection unit setting method and computer- readable recording medium with program for causing computer function as each process of the method
Inventor: KOBAYASHI HIROKI
IPC: H04L12/28
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To enhance workability at setting of a network connection device, reduce setting mistake, and relieve a load of a user with respect to confirmation of a network interface and setting work of a network connection unit. SOLUTION: A MAC address of a network interface mounted on or built in a network connection unit is acquired (S401), a manufacturer or a model of the network interface is discriminated on the basis of the MAC address (S402, S403), and a network terminal sets the network connection unit-depending on the discriminated manufacturer or the model (S405, S406). Thus, the selection and start up of a device setting program used for confirming the manufacturer or model of the network interface, and setting can be facilitated.
Patent JP-H01224297-A (JP)
Title: Production of metal oxide superconductor material layer
Inventor: RUUDOUITSUHI SHIYURUTSU
IPC: C30B29/22
Filed: 1989-01-23
Abstract: PURPOSE: To obtain a superconductor oxide film having a high transition temp. by forming a heterogeneous crystal seed on the boundary surface between a preliminary product and a substrate, then heat treating the crystal seed in an oxygen atmosphere.  
     CONSTITUTION: The preliminary product V consisting of a structure having structural faults with respect to a superconducting metal-oxide phase having a thickness (d) below 10 μm is formed on the substrate 3 consisting of the single crystal of SrTiO 3 , etc., by vapor deposition or sputtering of a layer 2 contg. rare earth metals, alkaline earth metals, Cu and O. Next, locally limited narrow section 7a of the boundary surface 7 between the preliminary product V and the substrate 3 is then irradiated with laser pulses E of a wavelength 10 μm to 1064 nm, pulse frequency 1 to 10 Hz and energy density ≤1 J/cm 3  through the substrate 3 to effect a solid reaction, to form the predetermined crystal nucleus 2a. The preliminary product 2 is heat-treated at ≤800°C in the oxygen atmosphere 8, thereby, the preliminary product 2 is partially transformed to the desired superconducting metal oxide layer. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S61173709-A (JP)
Inventor: OKANO TAKEO
IPC: A01D34/68
Filed: 1985-01-29
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-S58132687-A (JP)
Inventor: ISHIKAWA KIYOSHI
IPC: G12B5/00
Filed: 1982-02-03
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-2000211696-A (JP)
Title: Liquid feeding device for automatic packaging machine
Inventor: MATSUMOTO SHIGEHARU
IPC: B67D1/08
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To uniformize the feeding amount of a liquid to an automatic packaging machine by eliminating air bubbles which are generated after a heat- sterilization, and eliminate an unevenness in the filling amount to be seal- packaged by providing an air discharging port for gas-purging equipped with a filter, on a stabilization tank which temporarily stores and stabilizes the heat-sterilized liquid. SOLUTION: A stabilization tank 5 is provided between a heat-sterilizing machine 4 and an automatic packaging machine 1, and the heat-sterilizing machine 4 and the stabilization tank 5 are connected with a feeding pipe P2, and an air discharging port 6 for gas purging, having a filter 6', is attached to the stabilization tank 5. In addition, a leveler 7 for water level detection and a first pump 3 are connected with a communication wire F1, and the stabilization tank 5 is constituted in such a manner that a water level in the tank 5 is always kept uniform or is changed to a desired level by the increase/ decrease control.  Therefore, in the stabilization tank 5, a heated liquid is suppressed from generating bubbles, and at the same time, the storage amount is always kept uniform by the water level leveler 7, and the filling-feeding amount to the automatic packaging machine 1 can be made uniform.
Patent JP-H09210548-A (JP)
Title: Refrigerator with microwave oven
Inventor: SONE TOSHIO
IPC: F25D23/12
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To perform a thermal insulating operation and a heat-resistant operation without applying any influence against a wall of a refrigerator by a method wherein a heat-resistant thermal insulating material is arranged near a partition wall arranged between an microwave oven and a refrigerator. SOLUTION: A partition member 4 formed by an iron plate is arranged on the upper surface of a refrigerator 2, and gypsum board 3 acting as a heat- resistant thermal insulating material is arranged on the upper surface of the partition member and then microwave oven 1 is fixed on it. Since the gypsum board 3 may act against heart generated when the microwave oven 1 is super- heated as thermal insulating and heat-resistant material, heat is prevented from being transmitted to a resin wall of the refrigerator 2 and inence such as a deformation or the like is not produced. In addition, either a recessed section or projecting section is arranged at the partition member 4 to fit the gypsum board 3 in it, thereby a position setting in the case that the gypsum board 3 is assembled can be eliminated and its assembling work can be improved.
Patent JP-H04254386-A (JP)
Title: Gas laser tube
Inventor: HAYASHI KOJI
IPC: H01S3/03
Filed: 1991-02-06
Abstract: PURPOSE:To eliminate air tight failure by laying out an open hole disk made of Cu-Ni alloy having a lower melting point between a sealing pan material and a cathode and holding said cathode by way of melting said Cu-Ni alloy by resistance welding. CONSTITUTION:Sealing pan materials 1a and 1b made of a metal sheet are connected with counter bored hollow bodies 2a and 2b made of metal with a bottom which is bored in circular shape in the central part. A Cu-Ni alloy sheet 6, whose central hole contains Cu 50 to 65% and Ni 35 to 50% at a weight ratio, and is larger than the circular hole of the cathode 5 and whose outside diameter is smaller than the inside diameter of the sealing pan materials is laid out between the inner sides of the sealing materials 1a, 1b and a cylinder- shaped and aluminum-made cathode 5, which is flat on one end provided with a circular hole in the center, and the sealing pan materials 1a and 1b are connected to the aluminum made cathode 5 by way of the Cu-Ni alloy sheet 6 by welding. This construction makes it possible to eliminate air-tight failure attributable to welding cracks or pin holes.
Patent JP-H02196974-A (JP)
Title: Position information processing system
Inventor: OGINO MASAO
IPC: G01S5/06
Filed: 1989-01-26
Abstract: PURPOSE:To identify the a position of a mobile station with desired accuracy by a comparatively simple constitution by deriving a propagation delay between the arbitrary number of mobile stations, a master station and plural slave stations in a position identification processing part of the master station. CONSTITUTION:This system is provided with the arbitrary number of mobile stations 1, a master station 2 and plural slave stations 3. The master station 2 and plural slave stations 3 are provided with a frequency dividing part 4 for receiving a signal from the mobile station 1 and bringing it to frequency division in plural different frequency division ratios, and a phase difference detecting part 5 for detecting the phase difference of a frequency dividing signal from the frequency dividing part 4 and a reference signal. Also, the master station 2 is provided with a position identification processing part 6. In this state, phase difference information from the phase difference detecting parts 5 of this master station 2 and plural slave stations 3 is transferred to the position identification processing part 6. In this state, in the position identification processing part 6, transfer delays between the mobile station 1, and the master station 2 and plural slave stations 3 are derived, respectively, based on the phase difference information and the position of the mobile station 1 is identified.
Patent JP-H0872268-A (JP)
Title: Ink jet recorder
Inventor: FUJINO MAKOTO
IPC: B41J2/01
Filed: 1995-02-01
Abstract: PURPOSE: To gradation represent by nozzles of the minimum number and to output an image for severe consideration of high spatial frequency by aligning M pieces of nozzles on a scanning line of a main scanning direction in a gradation severe consideration mode and regulating to align one nozzle on the line in a spatial frequency severe consideration mode. CONSTITUTION: A gradation severe consideration mode corresponds to the state in which the recording heads of a spatial frequency severe consideration mode is rotated counterclockwise at an angle α, N pieces of nozzle rows in the spatial frequency severe consideration mode are disposed at an equal interval on a scanning line parallel with the main scanning direction. A nozzle row interval Phhmm of the frequency severe consideration mode is the interval of the scanning lines, and the nozzle row interval Phh of the frequency severe consideration mode is adjacent dot interval of a subscanning direction in the gradation severe consideration mode. Accordingly, the resolution Rfg in the gradation severe consideration mode is Phh=25.4/Rgv.  A sheet is fed at each predetermined amount each time this recording head is scanned once to alter the relative positions between the head and a recording sheet, thereby recording without gap.
Patent JP-H04253825-A (JP)
Title: Intake tool for vacuum cleaner
Inventor: HIRANO AKIHIRO
IPC: A47L9/04
Filed: 1991-02-06
Abstract: PURPOSE:To provide an intake tool for vacuum cleaner improved in safety and durability by a method wherein both end parts of a subsidiary agitator 10 provided inside a nozzle body 1 of various vacuum cleaners are protected from touching by hands and the nozzle body 1 is protected from accumulation of dust inside of it. CONSTITUTION:A protection cover 16 is provided on both sides of a nozzle body 1 and a metal plate is provided to cover inside of the nozzle body 1 at a position where a subsidiary agitator is located.
Patent JP-S61176793-A (JP)
Inventor: SHINOZAKI MAMORU
IPC: E21B33/13
Filed: 1985-01-29
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-S57110709-A (JP)
Title: Resonance-expansion type muffler
Inventor: INOUE HIFUMI
IPC: F01N1/04
Filed: 1981-02-04
Abstract: PURPOSE: To muffle the sounds of exhaust gas, by providing a plurality of chambers so that absorption of the sounds by expansion, conversion of the sounds to a continued sound, absorption of the sounds by a sound absorption material, etc. are effectively carried out.  
     CONSTITUTION: The exhaust gas from an engine enters from an inlet 1 of the muffler into a first chamber 6 having glass wool 10 on the inner surface of the maffler and a porous cylinder 9 attached on the inner surface of the glass wool 10, where it is expanded and the sounds are absorbed, and then the gas enters a second chamber 7 having an approximately similar construction to the first chamber via a partition 4 and small cylinder 11. The streams of the exhaust gas gathers before entering a perforated cylinder 13 having small holes 16. In this case, as the distances of the flow passages differs from each other, the stream of the exhaust interfers with each other to effect absorbing of the sounds effectively. Further, when the streams of the exhaust pass through a punched pipe 12 having small holes 15, the sounds are absorbed in a chamber 8 by resonance, and exits from an outlet 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01302796-A (JP)
Title: Through hole structure of circuit board and method for leaving through hole in soldering process
Inventor: HONDA KOJI
IPC: H05K3/00
Filed: 1988-01-26
Abstract: PURPOSE:To prevent the invasion of solder into a through hole caused by surface tension by evading through hole plating reaching the through hole, on the surface of a circuit board where one aperture of the through hole is formed. CONSTITUTION:For a through hole 12 which is arranged on a circuit board 11 and left as it is at the time of automatic soldering, through hole plating 13 is formed only in the inside and on the upper surface, while the lower surface of the board 11 is left without plating. When the through 12 is dipped in solder bath or solder, in the manner in which the surface not soldered is faced downward, it is prevented that solder ascends the through hole 12 on account of surface tension, and fills the inside, and hence the through hole is left as it is. Thereby, solder can be prevented from invading into the through hole 12 on account of surface tension.
Patent JP-H10214125-A (JP)
Title: Mounting structure for cap to control lever
Inventor: NASU NOBUAKI
IPC: G05G1/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To easily attach a cap to a control lever, and to easily discriminate between them at the time of abandoning them. SOLUTION: A front board 5 of a cap 4 almost shaped like a box with an open upper face is made lower in height than a side board 6 of the cap 4, and bearing pieces 13 and 15 which are made equal in height to the front board 5 are erected on a bottom board 10 of the cap 4. Then, a front restraining piece 9 whose upper edge is provided with an almost horizontal restraining safety lug 8 facing forward, and a rear restraining piece 12 whose upper edge is provided with an almost horizontal restraining safety lug 11 facing backward are erected at the prescribed parts of the cap so as to be separated in the front and back direction.  The restraining safety lugs 8 and 11 of the front restraining piece 9 and the rear restraining pieces 12 are engaged with the upper edge parts of engagement holes 3 and 3 formed at the front and back two parts of a control beam 1 shaped like a board, and the upper faces of the front board 5 and the bearing pieces 13 and 15 are allowed to abut to the lower face of the control lever 1. Thus, the cap 4 can be attached to the control lever 1.
Patent JP-H09211700-A (JP)
Title: Camera and detecting device for film cartridge
Inventor: ICHINO KAZUSHIGE
IPC: G03B1/58
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To appropriately detect the condition of a film cartridge charged in a cartridge chamber in a simple constitution and at low price by holding a second engaging means in a second condition while the film cartridge is engaged with a first engaging means. SOLUTION: A hole 11-a is provided on the side of a cartridge chamber 11, and a detecting lever 21 constituted of a rigid member is projected therefrom. The detecting lever 21 is rotatably held with a shaft 11-c fixed on the side of the cartridge chamber 11, and rotationally energized in the arrow mark B direction by a torsion contact 22 of torsion spring. Rotation regulation of the detecting lever 2 in the arrow mark B direction is controlled by contacting the extreme end 22-a of the torsion contact 22 with a contact plate 23. The extreme end of a delay spring 24 made of elastic material is a contact part 24-c, runs into the engaging part 21-a of the detecting lever 21, and functions to stop over-rotation of the detecting lever 21 in the B direction.
Patent JP-S56114588-A (JP)
Title: Compound material
Inventor: FUKAGAWA MASAHARU
IPC: B23K20/22
Filed: 1980-02-13
Abstract: PURPOSE: To obtain a compound material to be used as a building material which is excellent in corrosion resistance, fire resistance and creep resistance and has a fine appearance, by pressure welding a Zn plate or Zn alloy plate to an Al or Al alloy plate.  
     CONSTITUTION: A compound material is manufactured by using a Zn plate or Zn-Cu-Ti alloy plate which is excellent in corrosion resistance and displays a thick dark grey natural color on the surface, and an Al or Al-Mg, Al-Mn, Al-Zn-Mg alloy plate which is large in fire resistance and creep resistance at the back. In this case, thickness of the Zn or Zn alloy plate is adjusted to 0.05W0.5mm and that of the Al or Al alloy to 0.2W2.0mm, and they are pressure welded by one pass at approximately 50% of rolling reduction ratio with a rolling roll after they are heated at an approximately 250°C temperature. They may be fitted, in another way, to each other by using a polyolefin group film or an adhesive of synthetic rubber or epoxy group to manufacture a compound material to be used as a building material. Thus a building material which has an appearance and characteristics suitable for the roof, outside wall, eaves trough, etc, is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000214440-A (JP)
Title: Liquid crystal display device
Inventor: TOOI SHIYUUICHI
IPC: G02F1/1335
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent damage by buffering the load in all directions entering a liquid crystal display element of a liquid crystal display device on the outside thereof. SOLUTION: This liquid crystal display device has a liquid crystal display unit 23 which is formed by successively superposing and integrating the liquid crystal display element 1, a reflection plate 7 and a control substrate 4, a polarizer which is disposed on the front surface of the display unit 23, an internal holder 22 which is loosely fitted with the display unit 23, a first hemming part 32 which is formed at the rear end of the internal holder 22 and supports the outer edge of the control substrate 4 from behind, an external holder 21 which is fitted to the internal holder 22, and a second hemming part 25 which is formed at the front end of the external holder 21 and supports the outer peripheral edge of the polarizer from front.  Buffers 29 made of rubber are respectively interposed between all the joint surfaces of the liquid crystal display element 1, the reflection plate 7, the control substrate 4 and the holder 21, 22, thereby, the load in all the directions entering the liquid crystal display element 1 is buffered on the outside thereof.
Patent JP-H02195702-A (JP)
Title: Planar array antenna
Inventor: SUZUKI HIROSHI
IPC: H01Q13/20
Filed: 1989-01-24
Abstract: PURPOSE:To reduce a noise and to increase sensitivity by using a superconducting material for an electromagnetic wave detector. CONSTITUTION:On the top face of a dielectric substrate 6 which a ground conductor is formed or a rear surface an, electromagnetic wave detector 8 formed of the sueperconducting materials arranged at prescribed intervals lambdag, a line 9 to serially connect the detector 8, an amplifier 10, etc., are provided, a cooling path 11d of a cooling device, which cools the components, is provided on the substrate 6, and thus the plane antenna is formed.
Patent JP-H09211587-A (JP)
Title: Film feeder
Inventor: KANEKO KOHEI
IPC: G03B17/30
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To make the writing of information into the fixed position of the magnetic storage part of a film sure by stabilizing the operation of taking up the film, in a film feeder for a camera. SOLUTION: Rotation is transmitted to a spool 20 for taking up the film and a fork part, 21 with which the take-up shaft of a film cartridge is engaged, from a motor, with a gear mechanism (g). This gear mechanism (g) rotates the spool 20 faster than the fork part 21, at the time of taking up. The gear mechanism (g) is provided with a kick spring part 23 for stopping the transmission of the rotation from the motor to the fork part 21. The kick spring part 23 stops the transmission of the rotation, when a high speed rotation is transmitted from the spool 20 to the fork part 21 with the film. Then, the fork part 21 is made free because the transmission of the rotation is stopped and rotated in accordance with the moving speed of the film taken up on the spool 20. Therefore, the movement of the film at the time of taking up is stabilized.
Patent JP-H11210400-A (JP)
Title: Backup deck
Inventor: YOSHITOMI YUKIO
IPC: B65G41/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a backup deck which can facilitate the elongating operation of a continuous belt conveyor while effectively avoiding damage of the belt resulting from drop impact of debris. SOLUTION: A belt conveyor frame has a working surface approx. horizontal and long stretching to the front and rear and can run freely forward and backward while the forefront of a continuous belt conveyor 5a installed in a tunnel 1 is placed on the working surface. The belt conveyor frame (T-shape frame 5b) is integrally equipped with a second belt conveyor 5c' to transport debris crushed matter discharged from a working face and a hopper 5d which receives the debris and discharges it to the forefront part of the belt conveyor 5a.