baber/WOPTO huggingface dataset:
Patent JP-2000223510-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIRAISHI YASUSHI
IPC: H01L21/56
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To filling an underfill resin for a short time, without forming voids and allow the clearance between a chip and a substrate by injecting the underfill resin into an opening formed into a central part of a substrate with a flip-chip bonded, block being rotating. SOLUTION: A substrate 13 having an opening 20 for supplying an underfill resin 16 is prepared, a chip 11 is bonded to the substrate 13 to form a flip chip bonded block, this block is fixed to a stage 14 formed rotatably, and the resin 16 is injected into the opening 20 with the flip-chip bonded block being rotating to fill the resin 16 between the chip 11 and the substrate 13, thus sealing the chip 11.
Patent JP-2000223593-A (JP)
Title: Nonvolatile semiconductor memory and its fabrication
Inventor: KAWAKAMI KAZUYUKI
IPC: H01L29/792
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To enhance erase characteristics by constituting a floating gate abutting on a floating gate insulation film of a spacer. SOLUTION: A first gate insulation film, a first silicon film, and a silicon oxide film are laminated on a semiconductor substrate 1 and a first trench 6 is made to leave the first silicon film. A spacer 7 is formed of the silicon film on the sidewall of the first trench 6 and a floating gate 8 is composed of the spacer 7 and the remaining first silicon film. Furthermore, a second trench 10 is made and filled with a floating gate insulation film 9. Since the head part of the spacer 7 itself can be made acute, a device excellent in erase characteristics is realized.
Patent JP-H09200824-A (JP)
Title: Vibration generator for compact radio calling device
Inventor: NOGAMI SUSUMU
IPC: H04W84/02
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain sufficiently large intensity and required vibration quantity even when a motor is miniaturized by forming a crank type bent part on a rotary shaft of a motor and fixing a cylindrical vibrator on the tip part of the bent part. SOLUTION: The vibrator 10 is cylindrically formed and a fixing hole 11 for inserting the rotary shaft 2 of the motor 1 is penetrated on the center position of the vibrator 10. The bent part 2a is formed on the shaft 2 so that a base end part projected from the motor 1 is extended in the diameter direction rectangularly to the rotation axis line of the shaft 2. An inserting part 2b is formed so as to be extended from the bent part 2a in parallel with the axial line. The vibrator 10 is fixed by inserting the inserting part 2b into the hole 11.
Patent JP-H10220860-A (JP)
Title: Air blowing-out port device for air conditioner
Inventor: SAKUMA MITSURU
IPC: B60H1/34
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To enable some movable blades to be supported at a housing in a non-contacted state without being depended on a pivot shaft in an air blowing- out port device for an air conditioner and further to prevent vibrating sound from being generated. SOLUTION: This air blowing-out port device is constructed such that a plurality of movable plates 10, a common supporting rod 13 connected to one side end of each of these movable blades 10 through a first flexing hinge 11 so as to support them in an oscillating manner and a cooperating link 14 connected to the other end of each of a plurality of movable blades 10 through a second flexing hinge 12 so as to cause the movable blades 10 to be cooperatively moved are integrally molded to constitute a movable blade device 3, wherein the supporting rod 13 is connected to the housing 2 in such a way that each of the movable blades 10 is not contacted with the housing 2.
Patent JP-H09193510-A (JP)
Title: Printer and printing method
Inventor: HARADA TAKUTO
IPC: B41J5/30
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To clear the trouble place to a printing speed and to take a measure to increase a printing speed by respectively measuring the storing times of a printing data taking-in time, a printing data developing processing time and the development result of printing data to a memory device to report measured results. SOLUTION: The printing control unit 5 of a laser beam printer 1 is equipped with an input and output part I/O 22 receiving printing data from a host computer 121, a page describing word PDL processing part 23 developing the received printing data to the description capable of being interpreted by a printing main body part, a memory device 24 storing the developed result by the PDL processing part 22 and storing data such as font data becoming necessary at a time of development and a performance measuring part 25 measuring the times required in the respective processings of the I/O part 22, the PDL processing part 23 and the memory device 24 to record them and displaying recording results corresponding to a user's demand. The times required in respective processings are recorded to be displayed to a user.
Patent JP-S60165886-A (JP)
Title: Color television camera
Inventor: OKADA KAZUO
IPC: H04N9/11
Filed: 1984-02-09
Abstract: PURPOSE:To offer a color TV camera which can obtain a picture signal with proper luminance information corresponding to a film density at the time of film image pick up by applying gamma correction to the luminace signal obtained by means of photometry of an incident light amount. CONSTITUTION:A light quantity from a color negative film 1l which is image picked up by a lens 3 and a signal process circuit 4 is measured by a photometry means and a gamma value of a gamma correction circuit 5 is controlled by a characteristic curve generator circuit 10. While a luminance signal from the circuit 4 is inputted to the circuit 5 whose gamma value is controlled, and applied with gamma correction, inputted to an inversion circuit 6 and inverted and inputted to an encoder 7. Thus a properly gamma corrected picture signal is obtained in correspondence with the light quantity incident to the lens 3, that is, the density of the film 1.
Patent JP-S60181121-A (JP)
Title: Epoxy resin composition
Inventor: DARIPU KUMAARU KOORI
IPC: C08L63/00
Filed: 1985-02-07
Abstract: Curable compositions comprising substituted bisurea catalyzed epoxide prepolymers alone, or with aromatic polyamine curing agents, alone, or in further combination with reinforcements, e.g., graphite fibers, and optionally modified with second resins are disclosed. The cured resin fiber matrix compositions exhibit high toughness combined with excellent hot wet strength.
Patent JP-H10207130-A (JP)
Title: Method for coating image
Inventor: TAKARADA MITSUHIRO
IPC: C09D183/10
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To improve the fixability of an image, to increase recording density and to enable low-cost development by coating the surface of the image formed with a liq. toner by applying and drying a soln. contg. a specified organopolysiloxane-vinyl copolymer as an essential component. SOLUTION: The surface of an image output by a recording method by which an image is recorded and formed with a liq. toner is coated by applying and drying a soln. contg. an organopolysiloxane copolymer with a grafted vinyl compd. as an essential component or a copolymer obtd. by block-copolymerizing a vinyl compd. with organopolysiloxane as an essential component. Since a coating film is formed on the surface of the image, an image excellent in wear and scuffing resistances is obtd., recording density is increased, image quality is improved and low-cost development is enabled.
Patent JP-S60183537-A (JP)
Inventor: GURAHAMU JIEI KUUPAA
IPC: G01M13/04
Filed: 1985-02-07
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-H01197561-A (JP)
Title: Reinforced thermosetting resin and its production
Inventor: YAMADA KENJI
IPC: C08L101/00
Filed: 1988-02-02
Abstract: PURPOSE:To obtain the title resin improved in mechanical properties, by mixing an uncured thermosetting resin prepolymer with a specified aramid and curing the mixture by heating. CONSTITUTION:A high-MW aramid N-substituted with an amino-terminated substituent is dissolved in an uncured thermosetting resin prepolymer, and the solution is heated to cure the prepolymer.
Patent JP-S52105489-A (JP)
Title: Scupper pipe system for ships
Inventor: HATANO TATSUJI
IPC: E03C1/122
Filed: 1976-03-01
Abstract: PURPOSE: To provide a scupper pipe system for ships, in which air extracting pipes for scupper pipes, extending from accommodation rooms or others of ships, are opened in accommodation space, and directly connected to forced exhaust duct, which is communicated with uptake ventilator of exposed section through forced exhaust pipe, whereby piping of the entire system can be made easy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60166628-A (JP)
Title: Production of lower olefin
Inventor: KAWAMURA YOSHINARI
IPC: C07C1/00
Filed: 1984-02-08
Abstract: PURPOSE:To produce a lower olefin such as ethylene, propylene, etc. from methanol, dimethyl ether, etc., in high efficiency, by using a catalyst comprising a crystalline aluminosilicate containing iron and a bivalent metal and having a specific composition. CONSTITUTION:A lower olefin is produced from methanol and/or dimethyl ether by using a catalyst comprising a crystalline aluminosilicate having the composition of formula (M<1> is alkali metal or H; M<2> is Cu, Ca, Cd or Ni; 0.1<a<2.0; b>0; c>0; d>0; c+d=1; e>20; 0<n<30). The above catalyst can be prepared by the hydrothermal reaction of the sources of SiO2, Fe2O3, Al2O3, alkali metal ion and bivalent metal ion in an aqueous medium in the presence of a crystallization modifier such as n-butanol.
Patent JP-S62179089-A (JP)
Inventor: OGAWA KEIJI
IPC: G07F5/18
Filed: 1986-02-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08216757-A (JP)
Title: Grip for vehicle
Inventor: GOSHIMA KAZUHIRO
IPC: B60N3/02
Filed: 1995-02-09
Abstract: PURPOSE: To provide a vehicular grip of low cost, excellent in assemblage and fine to grip. CONSTITUTION: A vehicular grip is provided with a grip body 2 with fitting parts 6A, 6B to a body panel 4 molded and with the back face 2A molded in the continuous face state, and an ornamental plate 3 mounted in the same plane state to the front face 2B of the grip body 2 so as to cover the fitting parts 6A, 6B and to form a grip part 5.
Patent JP-H03228911-A (JP)
Title: Chemicals feeder
Inventor: TOMIZUKA TOSHIAKI
IPC: E02D3/12
Filed: 1990-02-02
Abstract: PURPOSE:To enhance accuracy by integrally making up a pressurized piston valve of two, upper and lower, pressurized piston valves being opposite to relatively a small number of upper injection ports and to a large number of lower injection ports respectively, and by alternately injecting chemicals for each step. CONSTITUTION:A pressurized piston valve is integrally made up of an upper pressurized piston valve 27 and a lower pressurized piston valve 28, and also the valve 27 is provided with a small number of injection ports 21, while the valve 28 a large number of injection ports 20 respectively. And a chemicals- injection pipe is made up of an outer pipe 18 and an inner pipe 22, and water glass and carbon dioxide are fed through the pipe 22 and the pipe 18 respectively, and both are mixed in a mixing chamber 25 in a prescribed ratio. By pushing out the valves 27, 28 under a pressurized condition with the injection ports 20, 21 opened, chemicals of a prescribed flash-setting gel-time and slow-setting gel-time are alternately injected for each step. Thus, due to uniform distribution, accuracy can be enhanced.
Patent JP-H061881-A (JP)
Title: Biodegradable composite material
Inventor: NISHIYAMA MASASHI
IPC: C08J5/18
Filed: 1992-01-09
Abstract: PURPOSE:To obtain the title material having an improved elongation without detriment to tensile strength and biodegradability by compositing chitosan and a finely ground cellulose made by a specific method. CONSTITUTION:The title material is produced by compositing chitosan and a finely ground cellulose which is obtd. by dispersing a fibrous or powdered cellulose (e.g. fiber or powder obtd. from wood, cotton, etc.) in water and grinding the dispersed cellulose in a wet state using a colloid mill. The material is produced also by dispersing the fibrous or powdered cellulose in a chitosan soln. and grinding the dispersion on a colloid mill. Thus is obtd. the title material which has remarkably improved elongation and resistance to load or impact when compared with the conventional ones, is excellent in biodegradability, and provides excellent effects as a nonpolluting material in the fields of packaging and agriculture.
Patent JP-S61188435-A (JP)
Inventor: ARUBERUTO HETSUCHIE
IPC: C08K5/103
Filed: 1986-02-05
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-H04259890-A (JP)
Title: Electromagnet force supporting device of nuclear fusion device
Inventor: SUGIMOTO MAKOTO
IPC: G21B1/00
Filed: 1991-02-15
Abstract: PURPOSE:To support firmly a big electromagnetic force working on a toroidal magnetic field coil. CONSTITUTION:A pair of supporting members 2 are arranged in series between toroidal coils 1. An insulating structure part 4 having insulating keys connects the toroidal coils 2, in an insulated condition thereof. Also, an electromagnetic force supporting part 5 having metal keys metal tapered and spacers, connects the toroidal coils 1 and the supporting members 2. A big electromagnetic force working on the toroidal coils 1 is supported by a metallic electromagnetic force supporting part 5 and therewith the big electromagnetic force is prevented from its acting onto an insulating structure part 4.
Patent JP-H03227510-A (JP)
Title: Lc complex element
Inventor: NAITO AKIRA
IPC: H01G4/40
Filed: 1990-02-01
Abstract: PURPOSE:To obtain a small-sized and cheap LC complex element by using a conductor having a large surface area such as a ribbon wire and a metal foil with the roughened surface on a conductive layer. CONSTITUTION:A coil and a capacitor are composed by providing a plurality of conductive layers around a magnetic core through an insulating layer in a form of a cylindrical coil using a conductor having a large surface area such as a ribbon wire and a metal foil with a roughened surface for a conductive layer. For instance, the conductive layer composed of a wire group 7, 7... groups of the ribbon wires 3, 4, 5, while the insulating layer is composed of an insulating film 6 and the insulating layer 8 of the ribbon wires 3, 4, 5. In this way, the conductor with a large surface area can make the counter surface areas of the respective conductors, that is, an interconductor electrostatic capacitance larger than in the case of using a metal foil. Thereby, by shortening the conductor by that portion, the element can be made small with no additional cost.
Patent JP-H06246505-A (JP)
Title: Device for loading bar material on automatic lathe
Inventor: PIETORO KUTSUCHI
IPC: B23B13/02
Filed: 1994-02-21
Abstract: PURPOSE: To minimize a free space of a guide means for a bar in a lathe and a loader, and to effect the feed and guide of the bar to a lathe chuck as uniformly as possible. CONSTITUTION: This device for loading bar 10 on an automatic lathe is provided with a guide means 19, a bar 12 is supported and advanced along the guide means, and a tip of the bar is projected from the guide means so as to be inserted in a lathe chuck 11 to be grasped by a lathe grasping means 21. At least a first part of the guide means 19 closest to the chuck is interlockingly operated with the grasping means 21 to be moved in a substantially synchronous manner in the axial direction in the device for loading bar 10 on the automatic lathe in which the lathe grasping means 21 is moved parallel to the axis of the bar to feed the bar below a cutting tool 31.
Patent JP-H01199018-A (JP)
Title: Ball bearing for linear movement
Inventor: TONOGAI MITSUYASU
IPC: F16C29/00
Filed: 1988-02-04
Abstract: PURPOSE:To smooth circulating function, to reduce weight, and to improve productivity, by a method wherein a bearing body having a no-load ball return hole, an engaging hole, and a ball deflecting hole, and an end cap having an engaging recessed part and a ball deflecting groove are formed by plastic. CONSTITUTION:A load ball groove 21 and a no-load ball return hole 24 are formed longitudinally of a leg part 25 in a bearing body 12, a pair of engaging pieces 27 are formed in a protruding manner on both ends, and a ball deflecting groove 26 is formed between a pair of the engaging pieces 27. Engaging recessed parts 37, engaged with the respective engaging pieces 27, and ball deflecting grooves 36 actuated in cooperation with the respective ball deflecting grooves 26 are formed in an end cap 13, and the bearing body 12 and the end cap 13 are manufactured by using plastic. This constitution smoothes ball circulating function, permits reduction of weight, and enables reduction of the number of parts and the number of assembling processes 8.
Patent JP-H04239830-A (JP)
Title: Signal converter
Inventor: NINOMIYA HIROSHI
IPC: H03M5/18
Filed: 1991-01-23
Abstract: PURPOSE:To detect a fault of a high speed and a low speed B/U section (bipolar/unipolar conversion) by detecting the coincidence between a bipolar signal after inverse conversion and an input bipolar signal. CONSTITUTION:When low-order group PCM monitor signals 181-18N are selectively inputted to selector sections 211, 222 in the detection of a fault of a sender side main line system 200, the signal is amplified to an original signal and converted into a U signal at a low-speed B/U section 202 and stored in an elastic storage 214. When a high-order group PCM monitor signal 19 is selectively inputted by a selector section 223, the signal is converted into a U signal at a high speed B/U section 210. The converted high-order group U signal is demultiplexed into n-groups of low-order group U signals by a demultiplexer section 209, a selector section 222 selects one group and the result is stored in a reception memory section 208. A signal in the storage 214 and the memory 208 is read in a timing of a bit comparison section 15, each bit is collated and in the case of dissidence, it is discriminated that a fault takes place in low-speed B/U sections 21-2N, transmission memory sections 31-3N, a multiplexer section 4 or a high speed U/B section 5.
Patent JP-S58143166-A (JP)
Title: Electronically controlled ignition system
Inventor: KAMIFUJI HIROSHI
IPC: F02P5/15
Filed: 1982-02-17
Abstract: PURPOSE:To prevent knocking in abrupt change in load by preventing ignition timing from abrupt change in an ignition timing control for an internal-combustion engine. CONSTITUTION:In step 600, is obtained a factor k(DELTAAd) corresponding to the difference DELTAAd between an advance angle value Aold previously set and an advance angle Anow set this time. As the DELTAAd value is increased from 0, k(DELTAAd) approaches 0 from the value of 1. In step 700 is calculated k(DELTAAd)X (Anow-Aold)+Aold Aold, according to which is set the actual ignition advance angle value. The larger the difference between the previous advance angle value and the present map-retrieved advance angle value is, the more the stress  is laid on the previous data so that the advance angle is prevented from abrupt change.
Patent JP-H05220688-A (JP)
Title: Joint driving device for artificial muscle
Inventor: KAMATA TORU
IPC: B25J19/00
Filed: 1992-02-07
Abstract: PURPOSE:To provide a miniature, light-weighted and high output joint driving device for artificial muscle in computer. CONSTITUTION:Two actuator parts 21 which are artificial muscles are mounted on driving targets 29a, 29b which are both ends of a joint part in opposition to each other. The actuator part 21 is formed of a cylinder 23 for moving a rod 22 by air pressure, a potentiometer 26 for detecting the position of the rod 22, and a processing means 27. The processing means 27 feeds back the position detected quantity of the rod 22 to perform rod displacement control, extension reflection control and reciprocal nerve control.
Patent JP-S57139515-A (JP)
Title: Preparation of polyester combined filamentary yarn of different deniers
Inventor: NOSE KENKICHI
IPC: D01F6/62
Filed: 1981-02-20
Abstract: PURPOSE: To obtain the titled combined filamentary yarns having different shrinkage in boiling water between yarn groups and a good feeling at a low cost, by spinning a polyester through plural spinning hole groups at varied outputs of an extruded polyester per hole under specific conditions to give a maximal fineness per filament at a specific ratio to the minimal value, and drawing the resultant filamentary yarns.  
     CONSTITUTION: In preparing combined polyester filamentary yarns having different finenesses per filament, the polyester is melt extruded through plural spinning holes at varied outputs of the extruded polyester per hole to give a fineness per filament after the taking off of the filamentary yarn groups of the maximal fineness per filament of 1.2W9 times that of the minimal fineness per filament after the taking off of the yarn groups having the minimal fineness, taken off at a speed of 2,500W5,000m/min and, without taking up, drawn at a draw ratio ≥1.05 to afford the aimed combined filamentary yarns having a shrinkage in boiling water (BWS) of the yarn groups having the maximal fineness 5% or more larger than that of the yarn groups having the minimal fineness. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55114426-A (JP)
Title: Molding method of shell for hermetic type power compressor or the like
Inventor: YONEDA EIZOU
IPC: B21D22/20
Filed: 1979-02-28
Abstract: PURPOSE: To stably form the shell of high accuracy by adding reciprocative ironing to the process of redrawing of shell working to apply reiterative tensile stresses over the both sides at the loading and releasing.  
     CONSTITUTION: Along with the progression of loading process, the surface of a shell 1 is smoothly finished as in burnishing by a die 11 having been set with an ironing weight 10 of a die, by which the surface layer is hardened and the fatigue characteristic of the blank is enhanced. At the releasing of load, the die 11 gives the deformation resembling to indentation in the form of slip contact to the material, thereby trimming the roughness of the shell 1 surface, evening the micro-undulations of the front and back surfaces such as shock lines observed at the re-drawing, and transferring the accuracy of a punch 12 accurately to the shell 1. This method yields the shell of higher dimensional accuracy and reduces the cost in work. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61181566-A (JP)
Title: Method for preventing precipitation in medicinal liquid duct of applicator for small quantity
Inventor: YANAGI EIJI
IPC: B05D3/12
Filed: 1985-02-08
Abstract: PURPOSE:To prevent the closure of a duct easily and simply by fastening an air duct together with a medicinal liquid duct with a joining means and transferring the pulsation from the air duct to the medicinal liquid duct. CONSTITUTION:In a small discharge amount type applicator for small quantity used in the house plantation or the like, an air duct 3 is fastened together with a medicinal liquid duct 6 with a joining means 12 and the pulsation of a compressor is transferred to the medicinal liquid duct 6 via the air duct 3. Thereby the duct 6 is vibrated and the precipitation of the medicinal liquid in the inside of the duct 6 is prevented to prevent the closure of the duct 6. In such a way, the closure of the duct is inexpensively prevented without using a specially complex apparatus.