baber/WOPTO huggingface dataset:
Patent JP-S5983620-A (JP)
Inventor: RIAN DABURIYUU BUARENSHIKU
IPC: B29C65/52
Filed: 1983-09-29
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-S5880014-A (JP)
Inventor: KAJIWARA YASUNARI
IPC: E01F9/615
Filed: 1981-11-06
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-H0622480-A (JP)
Title: Stator core for motor
Inventor: TANAKA TOKIHIKO
IPC: H02K1/18
Filed: 1992-07-07
Abstract: PURPOSE:To provide a stator core in which a fixing strength of a toothed core is increased without deteriorating magnetic characteristics in the core in which the core and a yoke core are separately formed, a stator winding is wound on the toothed core and then integrally connected. CONSTITUTION:A core sheet A in which an inner peripheral edge of a toothed core 2 is coupled via a bridge 3 of 0.5mm from a width of 0.1mm, and a core sheet B bridged by a width of 0.5mm or more are formed, one or a plurality of layers of the sheets A, B are alternately combined and laminated.
Patent JP-H0831969-A (JP)
Title: Case for high-frequency electronic circuit module
Inventor: FURUYAMA AKIRA
IPC: H05K1/00
Filed: 1994-07-08
Abstract: PURPOSE:To improve electromagnetic shield effect when mounting on a main circuit substrate so that a metal thin plate outside a case and a conductor surface for electromagnetic shielding being laid out at the inside margine are in a continuity for the main circuit substrate. CONSTITUTION:In a box part 1, a conductor surface for electromagnetic shielding is laid out at the margine of a wiring conductor 4 formed inside by making connection to a wiring conductor 4b for grounding. In a bent part 2, a slit 4d through a multilayer wiring is provided at a terminal part for grounding out of the terminal part exposed to a lower edge part. Also, an outside metal thin plate 11 and an inside metal foil 13 are connected by solder flowing into the slit 4d when performing surface-mount to a main circuit substrate 14 and both are in electrical continuity. The metal foil 13 inside the case and the outside metal thin plate 11 achieve electromagnetic shielding and hence forms an electromagnetic double shield structure, thus further reducing a poor influence to circuit operation by a high frequency.
Patent JP-S6337309-A (JP)
Title: Manufacture of composite type lens
Inventor: EGUCHI SHOKI
IPC: G02B13/18
Filed: 1986-08-01
Abstract: PURPOSE:To obtain an aspherical lens having high accuracy and high mass- productivity by using a lens blank provided with a flange plane part, and a mold having a mold lens surface which has been polished to a prescribed aspherical shape, a mold plane part vertical to an optical axis of an aspherical surface, and a mold outside periphery cylindrical surface for using the optical axis as the center axis. CONSTITUTION:A lens blank 1 is shaped by providing an overflow groove 6 on a lens surface 5 and its outside periphery, and also, by providing a flange plane part 7a vertical to an optical axis 4 of the lens blank 1 and a lens outside periphery cylindrical surface 8a for using the optical axis as the center axis. Also, a mold 2 has a mold lens surface 9 which has been polished to a prescribed aspherical shape, and shaped by providing a mold plane part 7b of height in the optical axis direction which is vertical to the optical axis of the aspherical surface, and also, obtains a gap 11 of a prescribed dimension between the lens surface 5 and the mold lens surface 9, when it has abutted on the flange plane part 7a, and a mold outside periphery cylindrical surface 8b. A mold setting jig 3 is provided with a plane part 10 and an inside periphery cylindrical surface 8c.
Patent JP-H0230658-A (JP)
Title: High-alumina fire brick
Inventor: SHINTANI HIROTAKA
IPC: C04B35/101
Filed: 1988-07-19
Abstract: PURPOSE:To obtain fire brick preventing structural spalling destruction resulting from permeation of slag by blending a high-alumina raw material with a specific spinel raw material and a binder, molding and further burning. CONSTITUTION:100pts.wt. high-alumina raw material having >=90wt.% Al2O3 content is blended with 20-100pts.wt. spinel raw material having 50-85wt.% Al2O3 content and 50-15wt.% MgO content and a binder, molded or further burnt to give fire brick. An inorganic binder such as phosphoric acid, phosphate or sodium silicate and an organic binder such as dextrin or polyvinyl alcohol can be used as the binder. The molded article is dried, burnt, can be used as so-called burnt brick or not burnt and used as unburnt brick.
Patent JP-H07323594-A (JP)
Title: Thermal head
Inventor: ONISHI HIROAKI
IPC: B41J2/345
Filed: 1995-07-17
Abstract: PURPOSE:To prevent the peeling of a protective film and to enhance abrasion resistance and humidity resistance by making the surface of the end part of a head substrate containing the end part of a glaze layer almost flat to form a heating part in the vicinity thereof and extending the common pattern formed to the outer peripheral part of the head substrate up to the end part of the head substrate to use the same as the bonding layer with the protective film. CONSTITUTION:A glaze layer 2 is formed on an insulating substrate 1 in the vicinity of the end part thereof and a resistor layer 3 is formed to the upper part thereof and, subsequently, metal layers 5, 6 are formed thereon and a protective film 8 is further applied to entire surface of the substrate. The resistor layer 3 being a common electrode and the metal layer 6 are extended up to the end part of a head to be used as the bonding layer of the protective film. A thermal head wherein the resistor layer 3 and the Al metal layers 5, 6 are interposed between the glaze layer 2 and the protective film at the end part of the substrate is constituted. By this constitution, the peeling of the protective film at the end part of the substrate is prevented and the reliable thermal head having high abrasion resistance and humidity resistance is obtained.
Patent JP-S57104380-A (JP)
Title: Infrared ray solid-state image pickup device
Inventor: MIKAMI KATSUHIRO
IPC: H04N5/33
Filed: 1980-12-19
Abstract: PURPOSE:To increase the sensitivity, to obtain high resolution and to eliminate the need for cooling, by providing a sensor section through the attachment of pyroelectric crystal and an electrode member on an isolation film of a semiconductor substrate and forming a hole and drive section to decrease heat capacitance. CONSTITUTION:On an isolation film 8 of a semiconductor substrate consisting of Si crystals 4, 6 of P type formed in sandwich for a P<+> type impurity layer 5, a pyroelectric crystal 12 and electrode members 11, 13 are adhered in thin film to form the sensor for radiation wave detection. An Si crystal 6 under the isolation film 8 located under the sensor is removed through corrosion, the heat capacitance of the sensor is decreased and the sensitivity is improved. Further, the drive section for CCD and MOS architecture is formed on other parts on the semiconductor substrate.
Patent JP-H0470696-A (JP)
Title: Display controller
Inventor: YAMAUCHI TAKESHI
IPC: H04N5/278
Filed: 1990-07-05
Abstract: PURPOSE:To correct a display area by expanding a gap between characters to be displayed by inserting background color data. CONSTITUTION:The display controller is equipped with a register 12 which holds the number of picture elements to display the background color data, a register 13 which holds the position of the picture element from where the display of the background color data is started, and a counter 14 controlled by two registers 12, 13 and which counts a synchronizing signal to a display device. Also, it is equipped with a means 11 which selects display data by the counter 14, and a register 10 which holds the background color data. The background color data is displayed by inserting between the characters by the counter 14 which counts the synchronizing signal and the selector 11 which selects and displays the background color data after displaying one character. In such a way, it is possible to correct the display area simultaneously in vertical and horizontal directions, and to display software for which a small display area is prepared fully on a display screen.
Patent JP-S6470431-A (JP)
Title: 1-(6-methoxy-2-naphthyl)-2-oxy-1-alkanone acetal
Inventor: DOBASHI GENICHI
IPC: C07C41/00
Filed: 1988-07-21
Abstract: NEW MATERIAL:The compound of formula I [R<1>-R<3> are lower alkyl; Y is H or group of formula II (R is aromatic group, or substituted or unsubstituted alkyl); R<1> and R<2> may together form a cyclic acetal]. EXAMPLE:1-(6-Methoxy-2-naphthyl)-2-hydroxy-1-propanone dimethylacetal. USE:An intermediate for safely producing alpha-(6-methoxy-2-naphthyl)propionic acid useful as an anti-inflammatory agent and analgesic agent in high yield and purity in a short time. PREPARATION:The compound of formula Ia is produced by reacting a compound of formula III (X is halogen) with a compound of formula R<1>OM (M is alkalis metal) in the presence of a compound of formula R<1>OH. The product can be converted to a compound of formula Ib by reacting with an O- sulfonylation agent. The above medicine of formula IV (R<4> is H or lower alkyl) can be easily produced by the hydrolysis of the compound of formula Ib.
Patent JP-H0286616-A (JP)
Title: Epoxy resin composition having low viscosity
Inventor: MARKOVITZ MARK
IPC: C08G59/50
Filed: 1989-07-14
Abstract: PURPOSE: To obtain a low viscosity epoxy resin composition which is excellent in heat stability when heated to decrease viscosity thereof for obtaining effective permeating and impregnation, by comprising 1,2-epoxy resin which has two or more epoxy groups per molecule, a specified reactive diluent, and an N- containing organic curing catalyst.  
     CONSTITUTION: This low viscosity epoxy resin composition comprises about 50-95 wt.% of a 1,2-epoxy resin (e.g. bisphenol A diglycidyl ether) having two or more epoxy groups per molecule, about 3-33 wt.% of a reactive diluent which consists of aromatic vinyl monomer (e.g., vinyltoluene), and an N- containing organic curing catalyst (e.g. 2-ethyl-4-methylimidazole) selected from imidazole compound, BF 3 -amine complex, BCl 3 -amine complex, and a mixture thereof, in an amount of about 1-10 pts.wt. per total 100 pts.wt. of the former two. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6161951-A (JP)
Title: Air intake type rocket engine
Inventor: HEISHIYA HIROYUKI
IPC: F02K9/44
Filed: 1984-08-31
Abstract: PURPOSE:To increase the air liquidizing temperature thus to increase the air liquidizing volume by employing liquid oxygen in the vicinity of triple point together with liquid hydrogen in the vicinity of triple point and spraying liquid oxygen into the air. CONSTITUTION:Liquid hydrogen stored in a tank 1 having the temperature (about 14 deg.K) in the vicinity of triple point is boosted through a pump 3 and fed into an air condenser 5. In the condenser 5, the temperature of hydrogen is rised by condensation heat of air then fed into an air pre-cooler 7 thereafter fed through a piping 8 into a combustor 19 of rocket engine. While liquid oxygen stored in the tank 9 having the temperature (about 55 deg.K) in the vicinity of triple point is boosted through a pump 11 and fed to the head section of air condenser 5. The liquid oxygen is sprayed through a spray 13 and an air duct 15 into the air flow thus to liquidize the air. The liquidized air is mixed with the liquidized oxygen then boosted through a pump 17 and fed to a combustor 19.
Patent JP-H1024686-A (JP)
Title: Ic module package and ic card
Inventor: OZAKI KATSUMI
IPC: B42D15/10
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent torsion as little as possible by arranging or blending reinforcement material whose linear expansion coefficient to low into/with sealing resin. SOLUTION: The IC module 10 is constituted by fitting an IC chip 12 and capacitors 13, 14 to a substrate 11 consisting of glass cloth base material and epoxy resin and forming an antenna coil 15 by photolithography. In this case, glass cloth used as a first reinforcing fiber 3 is buried into sealing resin 32 in a state in which glass cloth is laminated in the rear side of the substrate 11. Further, glass cloth used as a second reinforcing fiber 4 is bored to pass the projecting parts of the IC chip 12 and capacitors 13, 14 which are projected from the substrate 11. The glass cloth for the second reinforcing fiber 4 is buried into sealing resin 32 in a state in which glass cloth is laminated on the surface side of the substrate 11. Therefore, the linear expansion coefficient of sealing resin 32 is lowered.  Difference of linear expansion coefficients of the IC module 10 and sealing resin 32 burying the IC module is made little. Torsion caused by the difference of the linear expansion coefficients is made difficult to be generated.
Patent JP-S5974879-A (JP)
Inventor: TOYOSHIMA NOBUHIKO
IPC: B66B9/04
Filed: 1982-10-15
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-2001015485-A (JP)
Title: Substrate-machining device
Inventor: YAMAMOTO HITOSHI
IPC: H01L21/3065
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To machine a plurality of substrates quickly and to reduce the amount of consumption of machining gas in a substrate-machining device for machining the substrates through radical reaction. SOLUTION: In this substrate-machining device, a plurality of machining parts 21 with an electrode 60 for machining and support stands 47-50 of the substrate are provided, the surrounding of the machining parts 21 is covered with a grounding electrode made of a conductor, and the grounding electrode is connected to the support stands 47-50, and at the same time, power is fed to the machining electrode 60 via a power supply, a coaxial pipe 66 which extends from the power supply, and a branch pipe 67 which extends from the coaxial pipe 66 to the plurality of machining parts 21, and the machining parts 21 and the branch pipe 67 are arranged symmetric with respect to the axial line of the coaxial pipe 66 as a center.
Patent JP-S6074101-A (JP)
Title: Minute cutting device
Inventor: ITOU NOBORU
IPC: G11B3/00
Filed: 1983-09-28
Abstract: PURPOSE:To execute a cutting of <=0.01mum when cutting a V-groove, etc. of a discoid recording medium, etc. by reducing a displacement by a fine feed screw by using a lever, and transmitting it to a cutting tool. CONSTITUTION:As for a lever 26, its fixed end part 27 is fixed to a moving base 29. As for a feed screw, its holding part 22a is fixed to the moving base 29, and a tip moving part 22b contacts with a lever 28 in the vicinity of a tip 28 of the lever 26. A cutting tool holding member 24 holds a cutting tool 23 and also is fixed to the moving base 29 through a parallel plate spring 25, therefore, can move only in the cutting direction. Also, the cutting tool holding member 24 contacts by pressing to the lever 26 in the vicinity of its fixed end 27. In this way, there is no sliding part in a minute cutting mechanism and an elastic deformation is utilized in all, therefore, there is no looseness, and also since a displacement reducing mechanism by the lever 26 is provided, a minute cutting which has been impossible up to the present can be executed. The reason why a roughly feeding machanism is provided is because a displacement taken by the minute cutting mechanism is small. A reduction ratio of the lever 26 is about 1/20, and cutting of <=0.01mum can be executed by using a differential micrometer head, etc. whose fine feed is 0.1, as the minute feed screw.
Patent JP-H0933272-A (JP)
Title: Path seeking and displaying apparatus
Inventor: KAMIHARASHI MITSUAKI
IPC: G08G1/0969
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to display facility information required by a driver together with a sought path by seeking the path from the present position of a vehicle to the destination, and by retrieving the facility information present along the sought path based on the facility information stored in a memory means. SOLUTION: At first, the destination is set by the input of the address at the destination, the designation of the spot on a map or the retrieval of the name of the place. Then, the map of the advancing direction from the present position of the vehicle to the destination is read out of a CD-ROM 7, and the map to be displayed is developed. Thereafter, the azimuth to the destination from the present position of the vehicle is displayed with an arrow mark, and the path from the present position of the vehicle to the destination is sought. Then, the facility information required by the driver such as gasoline stations present along the path to the destination sought by the path seeking is retrieved and displayed on a liquid-crystal display 8A.
Patent JP-S6335718-A (JP)
Title: Metal bath stirring type molten metal treating apparatus
Inventor: FUJIWARA KAZUHIKO
IPC: C21B11/00
Filed: 1986-07-31
Abstract: PURPOSE:To facilitate the addition of reducing agent, metallic oxide, etc., and to improve the reaction efficiency for metal treatment by dividing the surface part of metal bath in a furnace into the plural reaction regions by partition wall and forming additive storing spaces on the upstream side in the molten metal circulating flow. CONSTITUTION:The partition walls 8a, 8b are arranged in the furnace 2 to divide into the plural reaction regions. The partition walls 8a, 8b are arranged as dipping only at the upper part of the metal bath 1. The molten metal is shifted from a first reaction region I for carburizing region to a second reaction region II for reduction region as creeping down below the partition wall 8a and further is shifted to the first reaction region I as creeping down below the partition wall 8b, and so it is circulated. The partition walls for additive storing spaces 9a, 9b and additive outlets 11a, 11b adjoining the partition walls 8a, 8b respectively are arranged and the additive storing spaces 10a, 10b are formed at the upstream side of molten metal flow in every regions I, II. By this mechanism, added raw materials are adequately contacted with the molten metal and carburization and reducing reaction are efficiently executed.
Patent JP-H1126992-A (JP)
Title: Device and method for mounting electronic component
Inventor: KOGURE TOSHIMITSU
IPC: B65G47/91
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component-mounting device and a method which shorten a mounting time with a simple constitution. SOLUTION: This device mounts an electronic component P on the lower plane of a circuit board S by means of a distributor 10, which ejects and supplies the electronic component P by a prescribed component arranging pattern, a vertically movable suction head 20 arranged below the distributor 10, and a substrate transfer means. The suction head 20 has the component arranging pattern on the top plane and is provided with component holding holes 21a, and a suction rod penetrates each component holding hole 21a. The mounting procedures are as follows; the electronic component P is supplied to the component holding hole 21a from the distributor 10, the suction head is brought down, the circuit board S whose lower plane is coated with solder paste Sp is transferred, the suction rod is shifted upward and the electronic component P is pressed to be mounted.
Patent JP-H0470163-A (JP)
Title: Color picture copying device
Inventor: KAWAI TAKASHI
IPC: H04N1/46
Filed: 1990-07-11
Abstract: PURPOSE:To obtain the optimum value of color combination such as a condition, etc., to the color separating signal of an arbitrary read picture by deciding correspondence between the color separation luminance signal of the read picture and the density signal of each color recording member, storing the correspondence and converting the inputted color separation luminance signal to the density signal which can be made correspondent. CONSTITUTION:The color picture on an original is separated into color components, and the separated pictures are read as digital information. When recording and outputting the respective color recording member pictures, correspondence is decided between the color separation luminance signal and the density signal of each color recording member. Preferably, R, G and B signals to be inputted from a picture input device 101 are transformed to CIE equal color spatial coordinates by a transforming circuit 102 and inputted to a look-up table(LUT) 104, and printer output value Y(yellow), M(Magenta), C(cyanogen) and K(black) signals written according to a prescribed method are outputted. Thus, the color combination such as the condition, etc., is established between the color separation signal of the original picture and the display output, and the optimum color signal output value can be obtained for reproducing the original picture.
Patent JP-H0470281-A (JP)
Title: Picture processor
Inventor: INAGAKI ATSUSHI
IPC: H04N5/278
Filed: 1990-07-11
Abstract: PURPOSE:To store a video signal in a memory by adding a track number or the date, etc., by synthesizing information in the video signal into character information, and displaying it on a monitor in case that the video signal is an SV regenerative signal. CONSTITUTION:In case that a command from an SCSI control part 22 is for fetching a picture containing the character information, a processor 23 does not turn a switch circuit 21 into an OFF-state, but adds the character information generated by a character generator 20 to R, G, B signals synthesized by a matrix circuit 13, and converts them into digital data by A/D converters 14 to 16, and freezes them in a picture memory 17. The data frozen in the picture memory 17 is transmitted through the SCSI control part 22.
Patent JP-2000001921-A (JP)
Title: Underfloor ventilating structure
Inventor: MURATA SHIGEKI
IPC: F24F7/10
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide underfloor ventilating structure formed with simple work and easily sealed. SOLUTION: Underfloor ventilating structure is provided with an adjusting angle piece 13 and a cut plate 14 formed in nearly L-shape out of a rectangular plate. The adjusting angle piece 13 is fixed to a rear part 12b of a foundation 12 so that one piece part 13a is positioned with an appropriate space from the upper face 12a of the foundation 12. One end of one piece part 14a of the cut plate 14 is engaged with the tip of one piece part 13a of the adjusting angle piece 13. One piece part 14a of the cut plate 14 is extended to the front part of the foundation 12 with a space from the upper face 12a of the foundation 12, and the other piece part 14c of the cut plate 14 is arranged downward with a space from the front face 12c of the foundation 12 so as to cover the front face 12a of the foundation.  A ventilating opening 15a is therefore formed between the lower end of the other piece part 14c of the cut plate 14 and the front face 12c of the foundation, and a duct 16 opened to the rear of the foundation 12 is partitioned between the cut plate 14 and the upper face 12a of the foundation.
Patent JP-H0772513-A (JP)
Title: Active matrix display device
Inventor: KIISU HAAROO NIKORASU
IPC: G02F1/136
Filed: 1994-08-02
Abstract: PURPOSE: To identify a switching means provided with a short-circuited nonlinear device provided with a defect in a display device. CONSTITUTION: This device is provided with the array of display elements connected between the sets of row and column address conductors 22 and 24. A display element electrode 20 is connected through the two parallel switching means to one set of the related row address conductors 22. The switching means are respectively provided with the at least two pieces of two terminals and bidirectional serially connected nonlinear devices 30. The nonlinear device 30b of the respective switching means 30a and 30b is shared with one of the switching means 30b and 30e connected to the adjacent display element and is provided with a part of it.