baber/WOPTO huggingface dataset:
Patent JP-H04290715-A (JP)
Title: Mold for injection-molding base plate for optical information-recording medium
Inventor: OKUDA KOSHO
IPC: B29C45/37
Filed: 1991-03-19
Abstract: PURPOSE:To make the stamper which is transferred to a molded object uniform, while the base plate for optical information-recording medium (molded object) may be uniformly released from the stamper, and the molded object is prevented from being deformed. CONSTITUTION:A plurality of grooves 14 are formed on the outer peripheral position of the mirror surface of the mirror surface-plate 1 of movable side, whereby the outer peripheral position of said mirror surface becomes uneven, and its surface area is increased. The position wherein a plurality of the grooves 14 are formed corresponds with the position apart from the recording range of the molded object 13. Consequently, since the contact resistance between the position apart from the recording range of the molded object 13 and the mirror surface-plate 1 of movable side increses, the bonding strength to the mirror surface-plate 1 of movable side of the molded object 13 becomes large and uniform, whereby in the mold-opening of the mold, the molded object 13 may be released from a stamper uniformly.
Patent JP-H09226880-A (JP)
Title: New type for jelly cake
Inventor: KITAZAWA KIMIHIKO
IPC: B65D85/72
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To facilitate take-out of contents such as the so-called 'jelly cake in a morsel-sized cup' easier out of a cup, which have been inconvenient to be taken out. SOLUTION: A protrusion 2 is provided on the outer side of the bottom of a cup 1.
Patent JP-2000278033-A (JP)
Title: Antenna device
Inventor: FUSHIMI HIDEKI
IPC: H01Q19/06
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and to eliminate a damage occurred in a cable by installing element antennas on a dielectric substrate. SOLUTION: Connectors 1a-1o, cables 2a-2o, lines 3a-3o connected to the beam terminals 4a-4o of a Rotman lens 5, a dielectric substrate 6, the antenna terminals 7a-7j of the Rotman lens 5 and lines 8a-8j connected to the antenna terminals 7a-7j of the Rotman lens 5 are installed. The lines 8a-8j are constituted by meandering lines so that electric lengths become equal. Element antennas 9a-9j are constituted on the same substrate 6 as the Rotman lens 5. The lines 3a-3o, the Rotman lens 5, the lines 8a-8j and the element antennas 9a-9j are incorporated on the surface of the dielectric substrate 6. The element antennas 9a-9j are installed on the dielectric substrate 6 in such a way.
Patent JP-H11271702-A (JP)
Title: Manufacture of liquid crystal display element
Inventor: IWAMATSU MASAKO
IPC: G02F1/13
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain the resin structure type liquid crystal display element which has superior bistability, good characteristics of a reflection factor and color purity, and a high contrast. SOLUTION: In the reflection type liquid crystal display element constituted by sandwiching a columnar structure comprising a polymer body and a liquid crystal composition 21 which exhibits a cholesteric phase at a room temperature between substrates 11 and 12 where ITO electrodes 13 and 14 are formed, the substrate where the columnar structure 20 is formed is treated by wet washing. In the wet cleaning process, cleaning by a dipping method using cleaning liquid consisting principally of an organic solvent, cleaning using a neutral detergent, cleaning using pure water, and cleaning by the use of cleaning liquid consisting principally of an organic solvent are carried out in sequence.
Patent JP-H08278098-A (JP)
Title: Missile guiding system
Inventor: INUKAI KAZUHISA
IPC: F41G7/36
Filed: 1995-04-04
Abstract: PURPOSE: To guide a missile with small height error to effectively arrive at a target by controlling the missile based on altitude data included in a preset flying route pattern. CONSTITUTION: An inertial navigation apparatus 14 calculates a navigation based on data indicating the horizontal distance input from a distance detector 11 and the altitude input from an altitude detector 12, and a missile attitude angle data of itself. The data obtained by the calculation is compared with the data indicating the route pattern set by route pattern setting means 17, and a steering angle correction signal for bringing both the data into coincidence is output. A steering unit 15 moves wings 16 in response to the signal supplied from the apparatus 14, varies the altitude of the missile, and guides the missile to the target.
Patent JP-H10336212-A (JP)
Title: Multistage mutual connection network for high-speed packet switching
Inventor: RI KITETSU
IPC: H04L12/28
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a multistage connection network equipped with high integration enabled structure and high reliability by providing a switching element with a passing input port, an input routing port, a passing output port and an output routing port. SOLUTION: Switching stages STG601-STG604 of bypass omega network 600 are composed of 3×3 switching elements 603-606. The passing output ports of respective switching elements 603-606 are connected with the passing input ports of elements arranged on the same row in the next stage, and the routing output ports are respectively connected with the input routing ports of elements in the next stage by complete shuffle connection. The respective switching elements execute self-routing, bypass, deflection and abandonment processing to packets. Namely, when simultaneously directing two packets to the destination of the same output port 602, the packet losing switching element routing competition is passed through the next stage.
Patent JP-S523982-A (JP)
Title: Hydraulic booster
Inventor: ADACHI YOSHIHARU
IPC: B60T13/12
Filed: 1975-06-24
Abstract: PURPOSE: There is provided a hydraulic booster which accommodates a stable flow for a power steering even when the booster is operated under an excessive input and which always keeps a better operability of power steering. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08279229-A (JP)
Title: Recording and/or reproducing device for recording medium
Inventor: TAKASHIMA TOMOFUMI
IPC: G11B17/043
Filed: 1995-04-04
Abstract: PURPOSE: To obtain a compact recording and/or reproducing device for recording media. CONSTITUTION: This recording and/or reproducing device consists of a device body 21, a holding member 11, an oscillating member 41 and a driving means. The second and fourth pins 17, 19 of this holding member 11 have axial lines on one straight line and are guided and supported by guiding and supporting parts 47, 48 of this oscillating member 41. Further, the second pin 17 is guided by the second guiding groove 27 of the device body 21 and is vertically driven by the driving means. The oscillating member 41 is supported by a supporting pin 36 parallel with the axial lines of the second and fourth pins 17, 19 and is supported at the device body 21. The oscillating member 41 rotates around the supporting pin 36 and lifts the holding member 11 with the axial lines of the second and fourth pins 17, 19 when the second pin 17 is risen by the driving means.  The first and third pins 16, 18 of the holding member 11 come into contact with the upper limit limiting and regulating parts 26a, 28a of the first and third guiding grooves 26, 28 of the device body 21. A projecting piece 20 for limiting the inclination comes into contact with the receiving part 45 of the oscillation member 41. The holding member 11 is held horizontal in an ascending position.
Patent JP-S60222156-A (JP)
Title: Electric dust precipitator
Inventor: NAGAO YASUAKI
IPC: B03C3/16
Filed: 1984-04-19
Abstract: PURPOSE:To prevent a reverse ionization phenomenon surely and comparatively inexpensively by making an insulating liquid to fall along the pole plate of a charge part from a liquid supplying equipment. CONSTITUTION:A liquid injecting equipment 14 consisting of a liquid tank 12 storing an insulating liquid ordinarily, a pump 13 and insulating pipelines 25 are provided on a case of an electric dust precipitator and the required amount of the liquid is intermittently injected toward a charge part 8 from plural units of nozzles of the pipelines 25 and dropped along pole plates. By this method, the dust layer itself is kept in the wet state and the reverse ionization phenomenon is surely prevented regardless of the thickness of the dust layer.
Patent JP-H03278552-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NODA YUJI
IPC: H01L21/66
Filed: 1990-03-28
Abstract: PURPOSE:To provide a mechanism for detecting the fault of an inner conductor due to invasion of water on a semiconductor pellet and to monitor the fault by an external terminal by providing wirings along the outer periphery of the pellet between the bonding pad of the pellet and the edge of the pellet, and providing pads at both ends and midway of the wiring, etc. CONSTITUTION:A wiring 101 provided along the outer periphery of a pellet 100 between bonding pads 105 disposed along the periphery of a semiconductor pellet 100 and the periphery of the pellet 100, first and second pads 102, 103 formed at both ends of the wiring 101 to be wire bonded, arbitrary number of third pads 104 not wire bonded to arbitrary positions on the way of the wiring 101, and an insulating film 106 formed with openings on the pads 105, the first, second and third pads 102-104 to cover the pellet 100 are provided. Thus, states of conductor corrosion, fault in a package can be externally detected by outer leads wire-connected to the first and second pads 102, 103.
Patent JP-S5413701-A (JP)
Title: Change-over circuit for control system of channel selector
Inventor: OOTA HITOHIRO
IPC: G05B11/00
Filed: 1977-07-02
Abstract: PURPOSE: To select a channel by automatically causing the system to alternate between direct control and remote control through the operation of a change-over circuit corresponding to operator's methods. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61241097-A (JP)
Inventor: KAWAGUCHI KENJI
IPC: H05K3/00
Filed: 1985-04-16
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-H06293750-A (JP)
Title: Production of methylenedioxy aromatic compound
Inventor: HARADA KATSUMASA
IPC: B01J31/02
Filed: 1993-04-06
Abstract: PURPOSE:To produce the subject compound useful as an intermediate for synthesis of a perfume, an insecticide, etc., in a high yield in a short time without formation of a colored substance as a by-product by reacting a 1,2-dioxy aromatic compound with methylene chloride in the presence of a specified catalyst. CONSTITUTION:The objective methylenedioxy aromatic compound is synthesized by reacting a compound of formula I (R is H, a 1 to 4C alkyl, aldehyde, carboxyl, an alkoxy, a halogen or nitro) with methylene chloride in the presence of a quaternary ammonium salt (e.g. tetrabutylammonium bromide) of formula II [M is N or P; (x) is Cl, Br or I; R<1> to R<2> are each a lower alkyl, an allyl or an allyl-lower-alkyl) or a quaternary phosphonium salt (e.g. tetraethylphosphonium chloride) in an aqueous caustic alkali solution (e.g. caustic soda) at 95 to 130 deg.C without using an iodine compound as a cocatalyst. Methylene chloride, the caustic alkali and the quaternary ammonium salt are used respectively in an amount of 1.2 to 5.0mol, 2.0 to 2.2mol and 0.005 to 0.10mol based on the compound of formula I.
Patent JP-S62236081-A (JP)
Title: Image display device
Inventor: HORII YUJI
IPC: G06T11/00
Filed: 1986-04-07
Abstract: PURPOSE:To display an output pattern by providing a frame memory information synthesizing part which displays image information including a prescribed pattern copied out of a copying machine at a display part with operation of the image information stored in a frame memory. CONSTITUTION:A frame memory information synthesizing part 4 secures an XOR between pattern planes 1a and 2a of an A frame memory 1 and a B frame memory 2 to write it on the plane 1a of the memory 1 having the highest priority and furthermore writes black information and white information on a FG plane 1b and a BG plane 1c of the memory 1 respectively. While the 0 information is written on the plane 2a of the memory 2 with a FG plane 2b and a BG plane 2c kept as they are with no rewriting. Then such rewritten memories 2 and 2 are overlapped on each other and displayed at a display part 3. Thus it is possible to obtain an output pattern equal to that obtained in a copy mode of a copying machine 31.
Patent JP-S57196717-A (JP)
Title: Powdered silica dispersible homogeneously in organic solvent and its manufacture
Inventor: YABUKI HIDEO
IPC: C09C1/28
Filed: 1981-05-25
Abstract: PURPOSE: To provide powdered silica dispersible homogeneously in an org. solvent and composed of colloidal silica particles coated with alkoxy groups having a specified carbon number.  
     CONSTITUTION: This powdered silica dispersible homogeneously in an org. solvent is composed of colloidal silica particles (e.g., silica particles having 5W 30μm particle size) coated with 2W18C alkoxy groups bonded chemically to the silica by 2W50/10μm 2  silica surface. Silica hydrosol having ≤100 cps viscosity measured at 20wt% SiO 2  concn. is subjected to solvent substitution to prepare silica organosol having ≤20wt% water content. This organosol is heated to 170W300°C in the presence of 2W18C alcohol while maintaining the liq. phase to chemically bond 2W18C alkoxy groups to the silica. By removing the liq. phase component from the mixed reaction product, said powdered silica is obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06348623-A (JP)
Title: Empty-word control method for pacing of series link and of speed of driver and receiver
Inventor: DANIERU FURANSHISU KIYASUPAA
IPC: G06F13/00
Filed: 1994-04-19
Abstract: PURPOSE: To provide a system which transfers information among the elements of a data processing complex by deciding the highest workable rates of a transmitter and a receiver to operate the transmitter at the decided rate, putting null words into the transmitter at its working rate, and then deleting the null words in a reception mode of the receiver. CONSTITUTION: The receiving hardware consists of a RECEIVER REG 1100 of 40-bit width, a NULL DETECT 1101 which checks the data used for a null word, and an ASYNC BUFFER 1102. The data on a RECEIVE DATA line 1103 are clocked by a RECEIVE CLOCK 1104 and inputted to the REG 1100. When the data show a null word, the load of the BUFFER 1102 is suppressed by an AND circuit 1109. The null word is needed when SYSTEM CLOCK 1105 has a speed lower than the CLOCK 1104.
Patent JP-S58197231-A (JP)
Title: Metal refining agent and its manufacture
Inventor: HIROKAWA NORIO
IPC: C22B9/10
Filed: 1982-05-14
Abstract: PURPOSE:To obtain a refining agent showing efficient action in molten steel while inhibiting the loss of Ca due to evaporation and having superior power of capturing inclusions by adding Si to a metal refining agent consisting of a Ca- Al alloy, CaO and Al2O3 united in a body. CONSTITUTION:This refining agent is a Ca-Si alloy or a Ca-Si-Al alloy united tightly with a flux contg. CaO and Al2O3 as principal components. Powder of CaO-base oxide, powder of pure Al or an Al alloy as an Al-base reducing agent, and powder of Si-base metal or an Al-Si alloy contg. almost equal amounts of Al and Si are briquetted. The briquettes are calcined in an inert atmosphere to cause a reaction, and the CaO is reduced to obtain the refining agent consisting of said components. When the refining agent is used in deoxidation, desulfurization, dephosphorization or other stage, a significant effect can be shown, giving extremely clean steel.
Patent JP-S61238863-A (JP)
Title: Paint for repair
Inventor: HIKITA ATSUSHI
IPC: C08L27/14
Filed: 1985-04-17
Abstract: PURPOSE:To provide a paint for use in repairing polyvinylidene fluoride coating films, which has excellent film performance, weather resistance and adherability, by using a copolymer of vinylidene fluoride with tetrafluoroethylene as a vehicle. CONSTITUTION:A vinylidene fluoride/tetrafluoroethylene copolymer having a tetrafluoroethylene unit of 10-40mol% and optionally, inorg. pigment such as TiO2, carbon black or iron oxide, org. pigment such as phthalocyanine or threne, fired pigment such as cadmium red or ultramarine, leveling agent, anti- foaming agent, segregation inhibitor, etc. are mixed with a solvent such as dimethylforamide, cyclohexanone or methyl ethyl ketone. The mixture is uniformly dispersed in a mixer or dispersion mixer such as a homomixer, a ball mill or a paint conditioner.
Patent JP-2000291142-A (JP)
Title: Brace for wooden building
Inventor: NAKAHARA YASUTOSHI
IPC: E04B1/58
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To improve construction workability of a brace for a wooden building to be disposed in a frame formed of two right and left columns and upper and lower horizontal members. SOLUTION: This brace for a wooden building is formed to fit the width of a frame and precut in L-shape at both ends to form a vertical header face 11 abutting on a column, and a horizontal header face 12 abutting on a horizontal member. The vertical header face 11 is formed in length corresponding to the height of a frame in a specified allowable range, and both ends are cut along the horizontal header face 12 according to the opening height of the frame.
Patent JP-H02256569-A (JP)
Title: Operating structure for working vehicle
Inventor: MINAMI TERUO
IPC: G05G5/03
Filed: 1989-03-30
Abstract: PURPOSE:To shorten the time in a neutral state generated during the switching operation by constituting the title device so that the resistance sharply reduces and switching operation is carried out at a breath when the operating force exceeds a set value in the switching operation from a brake application state side to a reversal state side or in the reverse direction by a selecting mechanism. CONSTITUTION:When an operating lever is operated to a right brake application position, a steering arm 48 is swung through a wire 53a and an arm 55, and the spool 36a of a variable relief valve 36 is pushed into a throttle opening degree closing side. Therefore, the brake power of a side brake is gradually increased, and a crawler traveling device is put into a grounded turning state. When the operating lever is operated to a right reversal position, the spool 35a of the second selector valve 35 is pushed in by the operating arm 48, and at this time, a resistance is generated in the pushing-in operation by the presence of a coil spring 57a. When a cylinder 57b projects from a groove 35b and rides over the outer surface of the spool 35a, the resistance due to the spring 57a sharply reduces, and the spool 35a is pushed in at a breath, and a super grounded turned state is established.
Patent JP-S63245778-A (JP)
Title: Image processing method
Inventor: MATSUMURA SUSUMU
IPC: G06T7/00
Filed: 1987-04-01
Abstract: PURPOSE:To express a creative image by detecting the edge direction of an image and sectionally changing conversion processing in accordance with the detected result. CONSTITUTION:The image data of an input signal is stored in image memories (1)-(3) 20-22 as density data of R, G, B. A reference image to be referred at the time of determining the directivity of the image edge part is formed and stored in an image memory (4) 23. The reference image is divided into two areas and set up in a flag map memory. The edge direction data of the reference image is formed and stored in the image memory 4. After setting up the parameter of a mosaic image, the edge direction data is rewritten. Coordinate positions generated at random are stored and the number of random coordinates is counted up by a counter and the direction data are set up to '0'. While shifting the values of picture elements, the mosaic image is formed.
Patent JP-S57195051-A (JP)
Title: Device for lifting upper layer of stacked papers
Inventor: HAYASE YUKIO
IPC: B65H3/32
Filed: 1981-05-27
Abstract: PURPOSE:To carry papers with they being stacked in one group, by operating clamping devices after the upper layer of stacked papers is shifted to the opposite side of the papers by advancing a drive means. CONSTITUTION:A first partitioning member 28 is inserted between papers, and then, second partitioning members 29A, 29B are also inserted therebetween so that a pusher comb 30 integrally incorporated with the second partitioning members pushes out the upper stratum part of stacked papers to a few centimeters forward. Next, paper receiving arms 26A, 26B are rotated and successively inserted into the enlarged gap between the stacked papers from their front ends. The arms 26A, 26B come to a stop when they are completely inserted, and hold both side parts of the papers. Both right and left end parts of the upper layer of papers which is pushed out, are clamped by paper clamping devices 22A, 22B. Then, an elevating bed 9 is raised while it is moved to a predetermined position on the left side.
Patent JP-S557449-A (JP)
Title: Multicolor heat-sensitive recording material
Inventor: KUBO TAKASHI
IPC: B41M5/34
Filed: 1978-07-04
Abstract: PURPOSE:To improve the high-temperature heat-sensitive coloring property of a multicolor heat-sensitive recording material by incorporating in a high-temperature heat-sensitive coloring layer a condensate of a fatty acid amide and formaldehyde or a condensate of a fatty acid and ethylenediamine. CONSTITUTION:A multicolor heat-sensitive recording material comprises two heat- sensitive coloring layers which are different from each other in coloring temperature and in color tone and are consisting of a leuco dye and a phenolic substance or acid substance, and include a decoloring agent for the low-temperature heat-sensitive coloring component. In the high-temperature heat-sensitive coloring layer (the lower layer) is incorporated 0.1 to 2.0 parts by weight per one part by weight of the coloring agent of methylol amide which is a condensate of a fatty acid amide and formaldehyde and has a melting point above 110 deg.C or bisamine which is a condensate of a fatty acid and ethylenediamine and has a melting point above 110 deg.C.
Patent JP-H03281635-A (JP)
Title: Resin composition for prepreg
Inventor: SHIMA MIKIO
IPC: C08L63/00
Filed: 1990-03-30
Abstract: PURPOSE:To prepare the title compsn. which cures in a short time, gives a prepreg with an improved storage stability, and enable the production of an FRP product with an improved heat resistance by compounding a specific polyepoxy compd. with a curing agent. CONSTITUTION:An epoxy resin having a fluorene backbone of formula I [wherein A is a divalent org. group of formula II (wherein R is alkyl; and (n) is 0-4); and (m) is 0-20] is prepd. by epoxidizing 9,9-bis(hydroxyphenyl)fluorene or a deriv. thereof with epichlorohydrin. 10-50 pts.wt. said resin is compounded with 90-50 pts.wt. other epoxy resin to give 100 pts.wt. polyepoxy compd., which is compounded with 1-100 pts.wt. curing agent and, if necessary, with a curing accelerator, an anhydrous silica, a pigment, a rubberlike substance, etc.
Patent JP-S60226790-A (JP)
Title: Dc commutatorless motor
Inventor: MIZUGUCHI HIROSHI
IPC: H02P6/182
Filed: 1984-04-23
Abstract: PURPOSE:To obtain a sufficient starting torque without varying the hardware structure of drive means by conducting in bidirections a stator winding in 3 conduction modes. CONSTITUTION:A position detection signal which varies at level in 3 stages depending upon the rotary position of a motor from a Hall IC6 is output, this signal is distributed by a distributor 100, and a conditioning process is performed by a signal processor 200 to a drive signal generator 300. A slope generator 500 generates a sawtooth wave synchronized with the output signal of a generator winding 7 and a delay pulse to the generator 300. The generator 300 forms 3-phase drive signal for conducting in bidirections in stator windings 1-3 in three conduction modes on the basis of a rotary position detection signal supplied from the circuit 200, a sawtooth wave supplied from the generator 500 and a delay pulse to a drive circuit 700.