baber/WOPTO huggingface dataset:
Patent JP-H04319086-A (JP)
Title: Laser beam welding equipment
Inventor: SUGIYAMA HISAO
IPC: B23K26/21
Filed: 1991-04-19
Abstract: PURPOSE:To carry out removal of stuck material and welding by one stage by irradiating the periphery of the surface of material to be machined which is irradiated with a laser beam condensed by a first condensing means with a laser beam condensed by a second condensing means to remove the stuck material. CONSTITUTION:A laser beam sent through a machining head main body 2 along a laser beam optical path 8 is made incident on an inside lens 1002 and forms the focus on a machining locus of the material 1 to be machined to weld the material 1 to be machined. A laser beam made incident on an outside lens 1003 is condensed in a defocused state around the focus on the machining locus of the material 1 to be machined by the inside lens 1002. Since the material 13 stuck to the surface of the material 1 to be machined is removed by this laser beam condensed in the defocused state and welding of the material 1 to be machined is performed by the laser beam condensed by the inside lens 1002, removal of the material 13 stuck to the surface of the material 1 to be machined and welding of the material 1 to be machined can be carried out by the one stage.
Patent JP-H10340293-A (JP)
Title: Method for automatically synthesizing logic circuit
Inventor: TAKAHASHI MIWAKA
IPC: H01L21/82
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To satisfy a request for designing a semiconductor LSI operating at a high speed, and a request for deigning the semiconductor LSI in a short period, and to automatically synthesize logic circuits. SOLUTION: The logic circuits are experimentally automatically synthesized and representative wiring length is estimated at every fan out based on a net list obtained as a result (p22). Representative wiring length is set to be center wiring length WLmed(fn) on plural wirings. The standard deviation σmed(fn) of plural wirings and a probability coefficient K(fn) being the coefficient are operated for the respective fan outs fn based on the net list. Decided wiring length WL(fn) for every fan out fn are calculated by an operation expression WL(fn)=WLmed(fn)+K(fn).σmed(fn) (p23). The probability coefficient K(fn) is set to be a small value or a large value in accordance with the request of deign.  The logic circuits are automatically synthesized by using a virtual wiring model containing decided wiring length WL(fn) and the layout of the logic circuit is generated based on the net list obtained as the result.
Patent JP-S60232633-A (JP)
Title: Formation of phosphor screen of color picture tube
Inventor: MIZUKAMI AKIHIDE
IPC: H01J9/227
Filed: 1984-05-02
Abstract: PURPOSE:To improve the uniformity of color by forming an organic film with organic filming agent containing alcohol to be shown by general formula HO(CH2)nOC4H9 onto a phosphor film formed on the inner face of glass panel thereby improving the brightness of color picture tube. CONSTITUTION:An organic film is formed with organic filming agent containing alcohol to be shown by general formula HO(CH2)n.O.C4H9 such as butyl cellosolve, butyl-carbitol, etc. having sufficient acryl resin for smoothing the phosphor screen while performing vaporizing speed control of water from intermediate film agent under intermediate film forming process and providing flexibility to the film onto the phosphor film formed on the inner face of glass panel of picture tube. Consequently, uniform intermediate film is formed entirely onto the phosphor screen to produce good metal film resulting in improvement of the picture quality and the brightness of color picture tube.
Patent JP-S62260690-A (JP)
Inventor: SETO YASUHIKO
IPC: B65D88/22
Filed: 1986-04-16
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-S5614591-A (JP)
Title: Metal rolling oil
Inventor: HASHIGUCHI YUKIO
IPC: C10M169/02
Filed: 1979-07-14
Abstract: PURPOSE:To provide a metal rolling oil for high-pressure rolling having excellent lubrication performance which includes a compd. obtained by a reaction of castor oil, etc. with a polybasic organic acid having at least two functional groups. capable of reacting with hydroxyl group. CONSTITUTION:Titled rolling oil is prepared from a compound or its salt obtained by the reaction of (a) one member selected from the group consisting of castor oil, hydrogenated castor oil, castor oil with added ethylene oxide, hydrogenated castor oil with added ethylene oxide, a partial ester containing at least one residual hydroxyl group in the molecule obtained by the reaction of castor oil etc. and a 12C or higher fatty acid etc. and (b) one member selected from the group of polyfunctional compd. consisting of a polybasic organic acid a polybasic inorganic acid, an epoxy compd. and an isocyanate compd. having at least two functional group capable of reacting with hydroxyl group in the molecule.
Patent JP-H08261256-A (JP)
Title: Floating caliper type disc brake
Inventor: KONO RYUJI
IPC: F16D55/224
Filed: 1995-03-22
Abstract: PURPOSE: To lighten a disc brake by making the deformation amount of a support small. CONSTITUTION: An outer projection part 32 and an inner projection part 34 are formed on the backs of an outer friction pad 16 and an inner friction pad 18. A clearance δ2 is formed at the non-brake time between these projection parts 32, 34 and the side surface 67 of a caliper claw 66 and an inner periphery surface 63 of a piston 62. This clearance δ2 is larger than the clearance δ1 between the end surface of a projection 31 formed on the friction pads 16, 18 and the bottom surface 35 of the guide groove 33 of the support 12. When a high brake force is generated, the project parts 32, 34 are made in press contact with the side surface 67 and the inner periphery surface 63 and a brake torque is transmitted to the caliper 42 through them.  The brake torque transmitted to the caliper 42 is transmitted to the opposite anchor side of the support 12 through the main guide pin 38 of a rotor turning in side.
Patent JP-S5615417-A (JP)
Title: Production of composite fiber
Inventor: FURUKAWA YASUHIKO
IPC: D04H1/544
Filed: 1979-07-13
Abstract: PURPOSE: To obtain a heat-bonding composite fiber, suitable for preparing a nonwoven fabric with improved dimensional stability, and having a low elongation and strength, by composite spinning of poly-1-butene, 4-methylpentene-1, etc. with a low-melting olefin polymer under specific conditions.  
     CONSTITUTION: (A) Poly-1-butene and/or a polymer comprising at least 50wt% 4-methylpentene-1 and (B) an olefin polymer, e.g. polypropylene, having a melting point 20°C or more lower than that of (A) are arranged in a side-by-side or sheath- core type stream so that the ratio between the circumference of (B) and that of the fiber cross section may be 50% or higher. The melt stream is extruded and taken up at a draft ratio of 80W500 to give the objective undrawn composite fiber having an elongation of 40W150% and a strength of 0.5W1.5g/d. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57203905-A (JP)
Title: Optical position detector
Inventor: OOIWA TADAO
IPC: G01B11/26
Filed: 1981-06-10
Abstract: PURPOSE:To measure an absolute rotational angle with high accuracy by irradiating a laser beam to a hologram cell in which absolute address is coded and recorded. CONSTITUTION:A hologram disc 10 is attached to a rotating body of a hologram cell 14 on the disc 10 from a laser beam source 9, and the laser beam is diffracted on the face of the hologram. The diffracted beam is detected by a  plurality of light detectors 11 and led to a detection circuit. The circuit 12 codifies and outputs the absolue rotational position.
Patent JP-H08286368-A (JP)
Title: Colored image forming material, colored image forming medium using it, and colored image forming method
Inventor: TANAKA YASUHIRO
IPC: G03F3/10
Filed: 1995-04-14
Abstract: PURPOSE: To provide color proofs with high sensitivity, and dignified image quality capable of becoming a sample of a printed matter by specifying the constitution of a photopolymerization initiator. CONSTITUTION: In a colored image forming material comprising dye or pigment, a compound having an ethylene-like unsaturated bond capable of radical polymerization, a photopolymerization initiator, and if necessary a polymer binder, the photopolymerization initiator is constituted with a sulfonium organic boron complex or an oxosulfonium organic boron complex represented by formula I, and a pyrylium derivative or a thiapylylium derivative represented by formula II. In formula I, R<1> represents a benzyl group, a phenacyl group, R<2> , R<3> independently indicate the same group as a group capable of constituting R<1> , an alkyl group, or an ary group, R<4> represents an oxygen atom or an independent electron paur, R<5> -R<8> independently represent an alkyl group or aryl group.  In formula II, R<9> -R<13> independently represent a hydrogen atom, a halogen atom, Y represents an oxygen atom or a sulfur atom, and X represents a halogen atom, or BF4 .
Patent JP-S5212929-A (JP)
Title: Germicide for agriculture and gardening
Inventor: AOKI KATSUMICHI
IPC: A01N37/32
Filed: 1975-07-23
Abstract: PURPOSE: A germicide for agriculture and gardening against rice blast, downy mildews, powder mildews, etc., also capable of controlling against more than two kinds of diseases at once. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04304941-A (JP)
Title: Manufacture of wafer holder
Inventor: USHIGOE RYUSUKE
IPC: B23P15/00
Filed: 1991-03-29
Abstract: PURPOSE:To form well shallow recessed portions of depth not more than several tens mum in the wafer mounting face of a wafer holder with good productivity when using dense ceramics as the base of the wafer holder such as an electrostatic chuck. CONSTITUTION:A film electrode 5 is provided on the main surface 1b of a ceramics base 1 in the form of e.g. a disk. A ceramics dielectric layer 6 is provided in such a way as covering the film electrode 5. Recessed portions 8A, 8B are formed in the wafer mounting face 22 of the ceramics dielectric layer 6 by shot blasting. A semiconductor wafer 9 is mounted on the wafer mounting face 22 and attracted thereto.
Patent JP-S5716656-A (JP)
Title: Preparation of roughage
Inventor: ISHIBASHI HITOSHI
IPC: A23K10/32
Filed: 1980-07-02
Abstract: PURPOSE: To improve the digestibility of roughage and to enable the utilization of lignin in the preparation of roughage, by impregnating cellulosic materials with water or an aqueous solution of caustic soda, and contacting the treated cellulosic materials with ozone.  
     CONSTITUTION: Cellulosic materials 1, e.g. straw such as rice straw, bagasse, corn  stover, etc. are crushed with a crusher 2, and mixed in a mixing tank 3 with water  or an aqueous solution of caustic soda supplied from the solution tank 4. The  cellulosic materials discharged from the mixing tank 3 are fed to the ozone reactor  5, and brought into contact with ozone generated in an ozone generator 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03288686-A (JP)
Title: Film adhesive sheet for printing
Inventor: NOHARA KUNIO
IPC: B44C1/165
Filed: 1990-04-05
Abstract: PURPOSE:To prevent the lowering of the running properties of an adhesive sheet, the generation of a curl after printing, electrostatic trouble and the paper feed inferiority at the time additional printing by providing a release sheet formed by applying aqueous pigment paint based on pigment, an adhesive and a water resistance imparting agent to the single surface or both surfaces of base paper and drying the coating layer to form a conductive pigment coating layer. CONSTITUTION:The release sheet constituting an adhesive sheet is formed by providing a conductive pigment coating layer having water resistance to the single surface or both surfaces of base paper and further providing a cationic conductive high- molecular compound layer thereon according to circumstances and, therefore, the water resistance of the adhesive sheet is enhanced and the surface electric resistance value of the release sheet becomes low. Therefore, when this film adhesive sheet for printing is supplied to an offset press using ultraviolet curable ink and equipped with an ultraviolet irradiation device, the lowering of moisture and the generation of a curl are prevented. As the pigment constituting aqueous pigment paint used when the conductive pigment coating layer is provided, clay, calcium carbonate, talc or titanium oxide can be used and, as a water resistance imparting agent, a melamine/ formaldehyde resin or a dialdehyde resin can be used.
Patent JP-H11267900-A (JP)
Title: Monitoring device of stopping motion in servo press
Inventor: NAKAO EIICHI
IPC: B30B15/28
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a stopping motion monitoring device of a servo press which judges whether a stopping process is normal or abnormal when a servo press is stopped, resulting in emergency stop in the case of an abnormal condi tion. SOLUTION: A command signal 3 inputted according to a motion pattern of a slide is pulse-converted, and the voltage corresponding to the pulse number retained at a deviation counter 5 is outputted from a proportional circuit 7 as a speed command. Then a servo motor 2 is rotary driven, and the pulse number corresponding to the rotation of the servo motor 2 is fed back to the counter 5 by the stopping signal of the command signal 3. In the process for reducing the pulse number retained at the counter 5, the reducing pulse number per unit time, namely a reduction rate, is displayed at a diagnostic display 6, and is compared with the reduction rate corresponding to the rotational number of the servo motor being memorized in the display 6 in advance.  Thereby, the stopping motion is judged to be normal or abnormal, so as to actuate a dynamic brake in the case of an abnormal condition for emergency stop.
Patent JP-S63254293-A (JP)
Inventor: IWATA EIJI
IPC: H02G3/30
Filed: 1987-04-10
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-H09283404-A (JP)
Title: Electron beam exposure
Inventor: KOJIMA YOSHIKATSU
IPC: G03F7/20
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for realizing improvement in overlay accuracy and significant reduction in mark detection time, in detection of an alignment mark for performing overlay on a pattern on a wafer by electron beam exposure. SOLUTION: In the case where overlay is performed on chips A, B, C,... n on a wafer 10 by electron beam exposure, alignment marks A1-A4 arranged on the chip A at one position on the wafer 10 are first detected, and chip distortion is corrected. Then, with respect to arbitrary m chips of the total n chips A, B, C,... n on the wafer 10 (where 1<m<=n), an alignment mark at one position within each chip is detected, and an array error of the chips on the wafer 10 (that is, wafer distortion) is corrected by a correction formula. Subsequently, electron beam exposure is performed while the array error and the chip distortion are corrected in accordance with the chip distortion correction formula and the wafer distortion correction formula.
Patent JP-S60234448-A (JP)
Title: Permanent magnet type rotor
Inventor: TANABE SHIYOUJI
IPC: H02K1/27
Filed: 1984-05-07
Abstract: PURPOSE:To improve the durability of a rotor in view of high speed rotation, by arranging a permanent magnet between conductors provided side by side at equal intervals in the circumferential direction. CONSTITUTION:A plurality of grooves 2 for conductor arrangement and holes 10 for permanent magnet arrangement are formed at equal intervals in the circumferential direction of a rotor core 1, and a shaft hole 14 is formed on the center of the rotor core 1. Each of a plurality of separated permanent magnets 11 is arranged in each said hole 10. Each permanent magnet 11 is arranged to be inserted into each hole 10 of the laminated rotor core 1. As the result, the centrifugal force due to the rotation of the rotor can be dispersed by arranging a plurality of the separated permanent magnets 11, and the rotor can be prevented from being deformed of damaged due to the centrifugal force in case of the high speed rotation.
Patent JP-H04296839-A (JP)
Title: Manufacture of optical reflector type screen
Inventor: KASHIWASE YOSHIHISA
IPC: G03B21/60
Filed: 1991-03-27
Abstract: PURPOSE:To obtain an optical reflector type screen of excellent high brightness reflection characteristic. CONSTITUTION:An aluminium foil is obtained by repeating rolling on an aluminium plate. The surface average roughness(Ra) of a roll used for the rolling is 0.01-0.05mum. The rolling is carried out at a certain draft so that the average roughness(Ra) of the aluminium foil thus obtained will be 0.01-0.1mu. Two of the aluminium foils are superimposed with each other and are rolled (rolled in a polymerized mode). The rolling is carried out so that the draft at the time of polymerized rolling is not less than 20% and less than 45%, and an optical reflector type screen is obtained. The average roughness(Ra) of a flat surface (the surface on which the aluminium foils are opposed with each other at the time of polymerized rolling) of the optical reflector type screen is 0.15-0.25mu. A maximum roughness of the flat surface is not more than 1.5mu. The flat surface of the optical reflector type screen will be an optical reflection surface. The reflectance of the optical reflection surface is approximately 20-40%.
Patent JP-H10337298-A (JP)
Title: Cement restrictor device and forming method for cement plug
Inventor: MASTRORIO BROOKE
IPC: A61F2/36
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To easily form a cement plug in a long bone exceeding the isthmus of the bone by providing an expandable body, a conduit which forms a passage communicated with the expandable body and reaches a catheter and a shield removably fixed to the conduit. SOLUTION: A restrictor device 10 inserted into a part expanded by shaving a bone marrow canal 12 of a cut long bone such as a thighbone, has an expandable body 16, a conduit which supplies fluid to its expansible body 16 and is surrounded by a guide tube 26 and a shield 20. The conduit has a flexible lumen catheter wrapped by the expansible body 16 in the vicinity of the distant end 22. The expandable body 16 is expanded by introducing the fluid from one or more openings arranged in the catheter in the vicinity of the distant end 22. The catheter 18 has a manifold 32 fixed to the near end 34 of the guide tube 26, and a hard rod is inserted into the catheter from its first port 36, and a liquid injector is connected to a second port 38.
Patent JP-H02270296-A (JP)
Title: Transparent conductive film for electroluminescent lamp
Inventor: HIRANO KYUICHI
IPC: H05B33/26
Filed: 1989-04-11
Abstract: PURPOSE:To lengthen the life of a product without spoiling good properties such as high adhesion strength and low cost by making a polymer thin film as a top coating material and forming a layer with low water-absorptive property on at least one side of the polymer thin film. CONSTITUTION:A metal and/or metal oxide thin film is formed on a transparent polymer film as a transparent conductive film and further >=1 of layers of polymer thin films with total thickness of <=1mum is formed as a top coat layer. At least one of the layer of the top coat layer is made 0.001-1mum of thickness and composed with a polymer having <=1.50wt.% of a saturated water absorption. Consequently an economical transparent conductive film with high adhesion strength to a luminescent layer is obtained and the life of an EL lamp using the film is lengthened.
Patent JP-2000287278-A (JP)
Title: Remote control device
Inventor: KINUGASA NOBUYUKI
IPC: H04N5/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a remote control device where automatic setting of a format is quite easily enabled without needing key operation by transmitting data for several times with a constant interval of time to a control object equipment side and controlling to establish group data to which a control code that is being transmitted when a predetermined key is pressed as the control code. SOLUTION: In a control part 8, when a signal voltage of a level 'H' is transmitted from a TVCR 10 to be used through a lead wire 9 and a jack 6, a control code of power-on out of group data is sequentially read from a ROM 8b and is transmitted to the TVCR 10 for plural times with a constant interval of time. Then, when any key except a power key of a key operation part 2 is pressed, control of establishing as a control code the group data, to which the control code being transmitting at that time belong, is performed. When the control code is established, a transmission format of the TVCR 10 connecting the lead wire 9 is set.
Patent JP-H09283590-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: TAKAHASHI HIDEYUKI
IPC: H01L21/22
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a multi-chamber semiconductor manufacturing apparatus capable of efficiently cooling a work. SOLUTION: A conveyer robot 12 is disposed approximately in the central space of a load lock chamber 11 having a wafer storage elevator 13 which houses wafers W. An orientation flat chamber 14, a film forming chamber 15, a cooling chamber 16 and an etching chamber 17 are radially disposed round the load lock chamber 11 with the center at the robot 12 clockwise as seen from the wafer storage elevator 13.
Patent JP-S5517328-A (JP)
Title: Insulin-containing emulsion and its preparation
Inventor: HARADA KIYOSHI
IPC: A61K9/113
Filed: 1978-07-21
Abstract: PURPOSE: To prepare an insulin-containing emulsion for oral administration, composed of an insulin-containing water phase, an oily phase enclosing said water phase, and a continuous water phase enclosing the oily phase, by treating an insulin- containing aqueous solution with the oily substance and an emulsifier.  
     CONSTITUTION: An emulsifier comprising a polyoxyethylene hardened castor oil derivative, a yolk lecithin, or soybean lecithin, is dissolved in an oily substance comprising a medium or higher fatty acid, its ester, a medium or higher alcohol, or a medium or higher triglyceride, (e.g. oleic acid). An insulin-containing aqueous solution is added to the above solution, and emulsified to obtain a W/O emulsion. The emulsion is further emulsified in water with the above emulsifier to obtain an insulin-containing W/O/W emulsion, which is scarcely affected by digestive ferment and useful for the oral administration. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5315423-A (JP)
Title: Process to strengthen pesticidal effect of agrichemicals
Inventor: TAKEMATSU TETSUO
IPC: A01N25/04
Filed: 1976-07-27
Abstract: PURPOSE: To increase the effect of agrichemicals and to decrease phytotoxicity by preventing to penetration into soil and to volatilization in air, by blending film-forming resins having a specific properties to the agrichemicals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5214175-A (JP)
Title: Lubricant oil composition
Inventor: HONMA YOSHIHARU
IPC: C09K15/18
Filed: 1975-07-25
Abstract: PURPOSE: Lubricant oil composition which stands 4,000 hrs use at least in actual operation, in a screw compressor operated with 70W80°C oil temperature. 
     COPYRIGHT: (C)1977,JPO&Japio