baber/WOPTO huggingface dataset:
Patent JP-S6225637-A (JP)
Inventor: NAITO KINGO
IPC: E04B1/24
Filed: 1985-07-25
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-S5688326-A (JP)
Title: Semiconductor device
Inventor: SANO YUUJI
IPC: H01L21/60
Filed: 1979-12-21
Abstract: PURPOSE:To decrease the amount of gold to be used by shrinking the gold plated areas on inner leads corresponding to the increase in the improvement in the precision of bonding positions and the precision of the lead sizes. CONSTITUTION:Almost all the surface of a tab 12 is gold-plated 17, and a semiconductor pellet 14 is bonded with Au-Si eutectic. Only the very small area in the vicinity of the lead bonding position of the inner lead 13 is gold-plated 18, and one end of a gold lead 16 is bonded. The area of the gold plating 18 is 2-3 times the area of the gold lead 16, and is made to be the minimum area in the vicinity of the bonding position. It is recommended to use a thin film mask of Si rubber and the like for this purpose. In this constitution, the amount of Au to be used is decreased and the cost is lowered.
Patent JP-S5688463-A (JP)
Title: Low-dust powdery high-molecular compound composition
Inventor: OKUDA TETSUO
IPC: C08L33/02
Filed: 1979-12-21
Abstract: PURPOSE: To obtain a powdery high-molecular compound composition with controlled dust generation and high fluidity, which does not lower the effect as a chemical, by adding a glycol or its ether or ester to the powdery high-molecular compound.  
     CONSTITUTION: A powdery high-molecular compound is mixed with a glycol or its ether or ester having a molecular weight of less than 400. The glycol used includes ethylene glycol, propylene glycol, polyethylene glycol, diethylene glycol, triethylene glycol, etc., and the ether of a glycol includes triethylene glycol monoethyl ether, dipropyleneglycol monomethyl ether, ethylene glycol dibutyl ether, etc. The ester of a glycol includes ethylene glycol monoacetate, ethylene glycol diformate, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63185884-A (JP)
Title: Measurement of solid-liquid interface position of semiconductor single crystal
Inventor: YOSHITAKE SHINJI
IPC: C30B29/40
Filed: 1986-07-15
Abstract: PURPOSE:To obtain the titled stable single crystal with a few defects, by measuring the position of solid-liquid interface through a specific scale plate placed on a quartz viewing window of horizontal Bridgman furnace, carrying out feedback and controlling temperature. CONSTITUTION:A quartz viewing window 7 is set on a furnace body 6 of a horizontal Bridgman furnace and a scale plate 1 made of quartz glass, a material not deforming, not shrinking and not expanding by heat, having scales 8 which have thickness l(e.g. 40mm) and equal intervals h (e.g. 2mm) and are carved symmetrically with respect to both the sides is placed on the outer face of the window. Then one point on a solid-liquid interface 4 (free face side) between a grown solid part (single crystal) 2 and a melt part 3 in a semiconductor single crystal growing boat set in a quartz reaction tube 5 in the furnace body 6 is measured with the eye in precision through the scale plate 1 in such a way that the scales 8 of two points corresponding to the top and the bottom of the scale plate 1 becomes a straight line, the measured result is subjected to feedback and temperature is controlled. The solid-liquid interface 4 is always kept at a fixed position while the solid-liquid interface advances at a constant speed in the quartz reaction tube 5 to grow the single crystal 2.
Patent JP-H0216169-A (JP)
Title: Covering material composition capable of forming hardened film
Inventor: SAKAI MORIO
IPC: C08F220/28
Filed: 1988-07-05
Abstract: PURPOSE:To obtain the title composition improved in abrasion resistance and weatherability by mixing poly(meth)acrylic esters of tripentaerithritol and/or tetrapentaerithritol with as specified compound and a photopolymerization initiator. CONSTITUTION:About 80-99wt.% poly(meth)acrylic esters of tripentaerithritol and/or tetrapentaerithritol are mixed with about 0.01-5wt.% compound of the formula (wherein R1 is H or CH3; R2 is H or lower alkyl; R3 to R6 are each lower alkyl) and about 1-10wt.% photopolymerization initiator comprising, e.g., 1-hydroxycyclohexyl phenyl ketone to give the title composition. This composition can form a hardened coating film by irradiation with ultraviolet rays.
Patent JP-H0216717-A (JP)
Title: Pattern projector
Inventor: KAMIYA SABURO
IPC: G03F7/20
Filed: 1988-07-05
Abstract: PURPOSE:To protect a stage from damage caused by reactive gas and improve the life and reliability of a projector by a method wherein an airtight gas container is provided on the stage and position control is performed in accordance with inclination detection signals. CONSTITUTION:When a pattern projector is exposing, a Z-stage driver 215 and an L-stage driver 216 output control signals corresponding to detection signals given by a system 210 detecting the focus position of a projection lens L1 and a system 212 detecting the direction of the inclination of a wafer W against a surface to which a light is applied from the projection lens L1 respectively. In accordance with the control signals, a Z-stage driving motor 209Z and L-stage driving motors 209La and 209Lb are driven. Then a Z-stage SZ is shifted to a Z-direction and the inclination of an L-stage SL is corrected and the wafer W position is so corrected as to have the exposed region of the wafer W surface leveled at the focus position of the projection lens L1.
Patent JP-S6143527-A (JP)
Title: Injection molding machine
Inventor: KUMAZAKI HIROSHI
IPC: B29C45/10
Filed: 1984-08-08
Abstract: PURPOSE:To enable to make an occupying area of a floor of the titled machine small and to change, moreover, easily a position of an injection unit, by arranging an injection unit about in parallel or at a predetermined inclination angle with a mold clamping part. CONSTITUTION:A mold clamping device 11 is constituted with a cavity side part 12, fixed head 13, force side part 14, moving head 15 and mold clamping cylinder 16 and an injection unit 19 is constituted with a hopper 20, heating cylinder 21 and nozzle 22. A pin 26 is capable of changing its position within a hole 25 through an adjusting screw 27. Even if, therefore, a mold thickness is changed, a touching position of the injection nozzle 22 can be changed. A cavity is formed by a method wherein hydraulic oil is acted upon a mold clamping cylinder 16 through a signal of a mold clamping action, the moving head 15 is advanced and the force side part 14 and cavity side part 12 are abutted against each other at the parting surface A of the mold. Then when an extending action is given to a nozzle touching cylinder 27 by acting the hydraulic oil upon the nozzle touching cylinder 27, the injection unit 19 is turned centering around the pin 26 and the injection nozzle 22 is pressed against the mold. In succession to the above injection molding is performed by a method wherein molten resin of the injection unit 19 is injected and the inside of the cavity is made to fill with the molten resin.
Patent JP-2000352940-A (JP)
Title: Matrix array substrate
Inventor: HAYASHI HISAAKI
IPC: G02F1/136
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a matrix array substrate which does not incure the reduction of the aperture ratios of a planar display device even when a signal line 1 has a redundant wiring structure in an matrix array substrate for the planar display device. SOLUTION: A signal line 1 is constituted by allowing a low resistance conductive layer 13 which is produced simultaneously with a drain electrode 22 and an auxiliary electrode layer 14 which is produced simultaneously with a pixel electrode 3 are conducted with each other through a contact hole 15 penetrating the insulating film existing between these layers. In the signal line 1 of such a redundant wiring structure, a contact hole forming part 11 whose width is wider than that of the other part 12 of the signal line 1 is provided at the intersection part with a scanning line 4.
Patent JP-H0454661-A (JP)
Title: Password controller
Inventor: KONDO YOSHIMASA
IPC: G06F21/31
Filed: 1990-06-25
Abstract: PURPOSE:To simply execute the start by constituting the controller so that at the time of discriminating a password of an information processor, even if a request storage means is set to the side for discriminating the password, the password is not discriminated in the case a specified keyboard input is discriminated. CONSTITUTION:In the case a keyboard is depressed, an interruption by a hardware is generated, and simultaneously, its interruption processing program is actuated. When a specified keyboard input determined in advance is recognized, the interruption processing program sets a flag of a specified address of a RAM, and thereafter, continues a conventional keyboard interruption processing. Even if a memory with backup is set so as to execute a password discrimination at the time of the start of a system, this flag shows a fact that it is requested so as to skip the password discrimination in reality. Also, in the case an input of the specified keyboard is not recognized, the conventional keyboard interruption processing is continued.
Patent JP-H0215679-A (JP)
Title: Packaging method
Inventor: ASAKAWA TOSHIBUMI
IPC: H01L31/02
Filed: 1988-07-04
Abstract: PURPOSE:To house the maximum number of LSIs and input-output wires in the minimum space inside a device to shorten bonding time by a method wherein optical LSIs are connected with each other with lead wires in a Y and an X axis, and optical fibers are connected between an input and an output and the optical LSIs in a Z axis. CONSTITUTION:A function, which receives light rays from an optical fiber 1, and another function, which sends out light rays to the optical fiber 1, are provided in a direction of a Z axis at a right angle with a plane of an optical SLI 4, and a signal sending and receiving function of a lead wire is provided in a direction of the plane or in an X-Y direction. The lead wires are packaged forming flat cables 2. As mentioned above, an empty space inside the device efficiently houses the above components, and the maximum number of the input-output wires can be housed in the minimum space. The optical LSI 4 is provided with the following: a glass plate 11 for inputting or outputting an optical signal; a photodiode 13 converting the inputted optical signal into an electrical signal; an LED 12 converting an electrical signal into an optical signal; a wiring 16 connecting an electrical signal in directions of an X axis and a Y axis; a power source 14; and a ground 15. An IC layer is laminated under an LED 12 and a photodiode 13.
Patent JP-S6226995-A (JP)
Title: Color image pickup device
Inventor: TAKANASHI RYOYU
IPC: H04N9/07
Filed: 1985-07-27
Abstract: PURPOSE:To improve S/N and to obtain excellent color reproducibility by scanning an image pickup tube in the lengthwise direction of stripes of a color stripe filter to apply color multiplexing with a comparatively low carrier wave. CONSTITUTION:Scanning is applied at a prescribed angle of slope in the lengthwise direction of stripes of the color strip filter 1a comprising repetition of G, C, W filter thin stripes and the number of scanning lines A is selected as 3 lines per each G, C, W. A signal from an AD converter 3 is written on a memory 4a sequentially in directions of points a11, a12, a13,...,a1, a22, a23,...,a31, a32, a33,...and read sequentially in order of points a11, a12, a21, a22, a31, a32, a12, a13, a22, a23, a32, a33, a13, a14, a23, a24, a33, a34,.... The signal obtained by DA conversion is a signal arranged by one set each on a time axis at the same time and the same signal as a color multiplex signal obtained by a general step energy system.
Patent JP-2000355327-A (JP)
Title: Transporting container
Inventor: ASAI CHIHARU
IPC: B65D21/04
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a transporting container capable of increasing the strength of side walls of the container and preventing the side walls of the container from causing deformation such as buckling deformation. SOLUTION: A transporting container has first pocket support leg portions A and second pocket support leg portions B. In the first pocket support leg portions A, each pocket support leg portion is composed of a broad support leg s1 formed on an outer wall of a side wall of the container and a pair of narrow pockets p1 which are formed in such a manner that side wall parts located in the vicinity of both sides of the broad support leg s1 are swollen outward and whose depth is substantially half of the depth of the container.  In the second pocket support leg portions B, each pocket support leg portion is composed of a broad pocket p2 which is formed in such a manner that the side wall of the container is swollen outward and whose depth is substantially half of the depth of the container and a pair of narrow support leg pockets s2 form in the vicinity of both sides of the broad pocket p2.
Patent JP-H04364928-A (JP)
Title: Production of insulating tubing
Inventor: OTA YOSHIMI
IPC: B29L31/34
Filed: 1991-06-11
Abstract: PURPOSE:To provide a method for producing inexpensively an insulating tubing with excellent dielectric strength characteristics and without losing excellent flexibility even at low temp. CONSTITUTION:A braided sleeve 1 consisting of polyethylene terephthalate fiber is coated with a primer in a primer coating bath 4 and is dried for 10sec in a primer drying oven 5 set at 130 deg.C. Then, it is immediately coated with a silicone rubber with a viscosity of 50 Pa.s in a silicone coating mechanism 6 and then, it is heat-cured for 1min in a silicone rubber curing oven 12 to produce an insulating tubing 21.
Patent JP-H0722614-A (JP)
Title: Compound semiconductor epitaxial wafer
Inventor: NIIZAWA MASAHARU
IPC: H01L29/778
Filed: 1993-07-06
Abstract: PURPOSE:To remarkably enhance characteristics of an HEMT in a low current region by improving a buffer layer. CONSTITUTION:An undoped GaAs buffer layer B is formed on a semiinsulative GaAs substrate 11. The buffer layer B consists of an undoped GaAs buffer layer 12, a delta doping layer 13 formed on the layer 12, and an undoped GaAs spacer layer 14. An undoped GaAs carrier transit layer 15, an undoped AlGaAs spacer layer 16, and an N-type AlGaAs carrier supply layer 17 are formed on the buffer layer B. It is preferable that the doping element of the delta doping layer 13 formed in the buffer layer B is C (carbon).
Patent JP-H0515423-A (JP)
Title: Electronic equipment housing furniture
Inventor: NAGAMITSU SACHIO
IPC: H05K7/18
Filed: 1991-07-08
Abstract: PURPOSE:To enable optimum heat-exhaust design with necessary minimum power of a forcibly air-cooling fan regardless of the open/close condition of the front door. CONSTITUTION:A plurality of shelves 1 are overlappedly provided in the vertical direction, and an openable door 3 is provided to the front, and prescribed electronic equipments 2 are housed in the respective shelves 1. Between the shelves 1 and the door 3, a front air passage 4 is provided so as to penetrate vertically, and also at the rear of the shelves 1, a rear exhaust-heat passage 6 is provided so as to penetrate vertically. On the rear surfaces of the respective shelves 1, respective heat-exhaust openings 7 are provided so as to be connected to the rear exhaust-heat passage 6, and also to the upper end of the rear exhaust- heat passage 6, an exhaust-heat fan 5 is connected.
Patent JP-S6411027-A (JP)
Title: Method and device for freezing pipe expanding
Inventor: TAKAHASHI KENJI
IPC: B21D39/08
Filed: 1987-07-06
Abstract: PURPOSE:To prevent the damage generation of a pipe and to improve the efficiency in pipe expanding work by enclosing a liquid inside a pipe and freezing it as well and expanding the pipe via its volume expansion. CONSTITUTION:A recessed groove 3 is arranged on the inner face of the pipe hole 2 of a pipe plate 1 and a closed chamber 5 is formed at the inner part of a heat transfer pipe 4 by a partition member 7 via a sealing material 8 as well. The core metal 6 linking the partition member 7 is provided and the liquid feeding hole 9 at the inner part is linked to a liquid feeding pipe 12. The liquid from the liquid feeding pipe 12 is filled up in the closed chamber 5 of the heat transfer pipe 4 inserted into the pipe hole 2 and freezed by feeding a refrigerant to a refrigerant feeding pipe 13. With the volume expansion due to the freezing of the liquid one part of the heat transfer pipe 4 is bitten to the recessed groove 3 of the pipe hole 2 and the pipe 4 is strongly adhered to the pipe plate 1. The partition member 7 is removed by releasing the freezing inside the closed chamber 5. Due to the pipe 4 being expanded with the action of a static pressure on the pipe 4 the breakdown generation of the pipe 4 is prevented and the pipe expanding work efficiency is improved.
Patent JP-S6142647-A (JP)
Title: Copying machine having 1/2 size copying paper selecting function
Inventor: IFUCHI YOSHIAKI
IPC: G03G15/04
Filed: 1984-08-06
Abstract: PURPOSE:To obtain a copying machine having a 1/2 size copying paper selecting function for expanding a utilizing range of an original size detecting function, and also simplifying an operator's operation at the time of copying by switching two faces, by providing a means for selecting a copying form of a half size of an original size detected by a detecting means. CONSTITUTION:A ROM3 which has stored a program, a RAM2 for storing various information, and an I/04 are connected to a CPU1 of a copying machine. Also, an original size detecting sensor 5, a set key 6 which is depressed in case when an operator operates a 1/2 copying paper selecting function, and a mode display LED7 for displaying a fact that the 1/2 copying paper selecting function is being operated are connected to the I/04. When an original is placed on an original platen, and an original cover is closed, a switch turns on in n1 and advances to n2, and detecting sensors 5A-5D start a detection of an original size. Thereafter, in n7, whether the set key 6 has been depressed or not in discriminated, and when the set key 6 is depressed, the 1/2 size copying paper selecting function is made effective, and in n8, a mode display LED7 of the operating part is turned on, and subsequently, the next operation is executed.
Patent JP-H1116071-A (JP)
Title: Fault display controller
Inventor: IWABUCHI SHINYA
IPC: B66B1/36
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To reduce relays, to disuse a diode, to reduce inter-panel crossovers, to reduce component costs and man-hour and to reduce errors in respective departments by providing a control circuit constituted of one each of a common detection relay and the relay for a buzzer and performing the fault display control of all machines. SOLUTION: Fault signals for the respective machines are gathered to one common fault detection relay 99FA, it is combined with the relay 99B for the buzzer and the fault display control circuit in common to all the machines is provided by the two. When the fault signals F are turned ON, the relay 99F is turned ON and a fault display lamp is lighted. Simultaneously, the relay 99B for the buzzer is turned ON by a contact point 99F1 and self-preservation is performed. A fault detection representative relay 99FA is also turned ON by the contact point 99B1 . The buzzer BZ is rung by the contact points 99FA2 and 99B3 . When a monitoring person presses a buzzer reset button, the relay 99B is turned OFF and the buzzer BZ stops ringing. When a fault is recovered and the fault signals F are turned OFF, the fault display lamp is put out.
Patent JP-S6410982-A (JP)
Title: Galacturonan
Inventor: HAYASHI TAKAHISA
IPC: C12R1/91
Filed: 1987-07-06
Abstract: NEW MATERIAL:To obtain galacturonan consisting of a polysaccharide, containing 6-220 galacturonic acid through alpha-1 4 bonds and having 1,000-40,000mol.wt. USE:Having the ability to promote thickening and disaggregation of calluses and inhibit aggregation thereof in the presence of <=1mM colchicine. PREPARATION:Calluses of a higher plant, such as carrot or soybean, are cultivated in a culture medium containing 0.001-10mM, preferably 0.1-0.5mM colchicine in addition to a saccharide source, inorganic salts, minor nutriments, etc., at pH 4-8 and 20-30 deg.C for 2-20 days and cells are removed from the resultant culture. The aimed galacturonan is then isolated from the cultivation filtrate.
Patent JP-H09329362-A (JP)
Title: Heating device
Inventor: KATO NOBORU
IPC: F24H3/06
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of heat-exchange and to reduce fuel consumption by a method wherein a guide plate to cause flowing of air, flowing along an inner wall surface, toward the heat-exchange tube side is arranged between the heat-exchange tube and an inner wall surface to partition a passage. SOLUTION: A suction port 1a is formed in the lower end part of one side of a device body 1 and blowout ports 1b are formed in the upper end parts of respective sides. Further, a blower fan 2 is arranged at the inner lower end part of the device body 1. A combustion chamber 3, a heat-exchange tube 3, and a DX coil 5 are arranged in a passage 1c, in this order, from the lower end side to an upper stream spot. This constitution heats air, flowing through the passage 1c, by the passage of air, flowing through the passage 1c, through a space between heat-exchange tubes 4. Further, a guide plate 6 is arranged between an inner wall surface 1d of the device body 1 and the heat-exchange tube 4 such that the guide plate is positioned slightly upper stream from the heat-exchange tube 4. This constitution causes flow of air toward the heat- exchange tube 4 side along the inner wall surface 1d.
Patent JP-H0511276-A (JP)
Title: Liquid crystal display device
Inventor: IIZUKA TETSUYA
IPC: G02F1/136
Filed: 1991-07-08
Abstract: PURPOSE:To provide the liquid crystal display device which obviates the generation of display defects even if a dielectric breakdown is generated by the generation of static electricity. CONSTITUTION:The patterning of a lower metal 4 to constitute wiring electrodes 2 and nonlinear resistance elements 3 on a glass substrate 1 is executed. Plural groups of wiring parts 5 for drawing out and pad parts 6 for external connection of parallel equal pitches are formed. The oxide film of the nonlinear resistance elements 3 is formed on the front surface of the lower metal 4. The patterning of the upper metal 7 of the nonlinear resistance elements 3 is executed. After the thin film of ITO is formed over the entire surface, picture element display electrodes 8 are patterned. The ITO films 9 are made to remain on the pad parts 6 as well and pattern parts 10 of the solid films of a conductor are disposed between the adjacent pad parts 6 and 6.
Patent JP-S6322968-A (JP)
Inventor: MATSUGASHITA NOBUYUKI
IPC: E04G11/36
Filed: 1986-07-16
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-S5689520-A (JP)
Title: Bonding method of metal plate
Inventor: MATSUKURA KAZUO
IPC: C09J5/00
Filed: 1979-12-21
Abstract: PURPOSE: To improve the productivity with ease when the metal plate is bonded to a metal plate or another object, to increase the bonded strength and to heat-weld them at a low temperature within a short period, by using as an bonding agent a phenoxy resin film.  
     CONSTITUTION: When the metal plate is bonded to another metal plate or another object by heat and pressure bonding, as a bonding agent is used a phenoxy resin film [obtained by heating a phenoxy resin produced by polymerization (degree thereof is preferably about 100) of bisphenol A and epichlorohydrin to melt the resin, and forming it into a film by a T-die method or the like] having a thickness preferably more than 80μ. The following conditions are preferred; the pressure bonding temperature is between 110 and 160°C, the bonding pressure is between 0.2 and 6kg/cm 2 , and the pressure bonding time is between 0.5 and 6 seconds when they are preliminary heated or between 2 and 15 seconds when not. 
     COPYRIGHT: (C)1981,JPO&Japio