baber/WOPTO huggingface dataset:
Patent JP-H04280655-A (JP)
Title: High density hybrid circuit board
Inventor: FUKUNAGA TAKAO
IPC: H05K1/03
Filed: 1991-03-08
Abstract: PURPOSE:To prevent a gold plated pad from being contaminated by solder by a method wherein the gold plated pad and a solder pad are formed directly on a ceramic board or through the intermediary of a polyimide insulating layer, the polyimide insulating layer protruding higher than the surface of the pad is provided, and a solder layer is provided onto the solder pad. CONSTITUTION:A wire bonding gold plated pad 12 and a solder connection solder pad 14 are formed directly on a ceramic board 11 or through the intermediary of a polyimide insulating layer. A polyimide insulating layer 16a protrudent higher than the surface of the pads concerned is provided between the gold plated pad 12 and the solder pad 14 provided adjacent to each other, and a solder layer 18 precipitation out of a solder precipitation composition which contains organic acid lead and tin powder is provided onto the solder pad 14. Furthermore, the solder pad 14 is surrounded with the polyimide insulating layer 16a, and the surface of the solder layer 18 precipitated on the solder pad 14 is lower than that of the polyimide insulating layer 16a in level.
Patent JP-S61227256-A (JP)
Title: Magnetic recording and reproducing device guide drum and cassette arrangement
Inventor: HOSHI KENICHI
IPC: G11B15/665
Filed: 1985-03-31
Abstract: PURPOSE:To make the device small in size and compact by placing a part of the guide drum under the top in which the side surface of the cassette is opened, and inserting and arranging to non-protruded part at the tip of the top. CONSTITUTION:One edge of a top 36 of a cross section L shape of a cassette 16 is rotatably supported with a shaft 70 as a center. When the cassette 16 is fitted with the top 36, other edge is opposite in the upper direction of a part 72 including the line of a middle point 24 in an upper surface 19 of a guide drum 10 and the part 72 is made opposite to the condition in which the part dives in the lower direction of the top 36. The part 72 of the guide drum is arranged opposite to a part 74 which does not have protruded pars 73a-73c in the other edge 71 of the top 36. The part 72 of the guide drum is inserted and arranged at a non-protruded part 74. Consequently, the guide drum 10 can be approached in the cassette 16 direction, the dimensions in the horizontal direction of the guide drum 10 and the cassette 16 can be small-sized, and the guide drum 10 can be made to dive under the top 36 of the cassette.
Patent JP-S58186408-A (JP)
Title: Peristaltic separator
Inventor: TOUJIYOU MASATSUNE
IPC: B01D33/00
Filed: 1982-04-24
Abstract: PURPOSE:To provide a peristaltric separator in which clogging by fine particles arises hardly by providing filter holes of specified intervals to thin discs and fitting the discs onto adjacent revolving shafts so as to produce no clearances between the same. CONSTITUTION:A filter tank 1 consists of an inside wall 8 and an outside wall 9, and revolving shafts 3 are mounted therein in parallel. Doughnut-like filter pieces 34 provided with filter holes at 90 deg. intervals are fixed to each shaft 3 so as to overlap on each other fully between the side walls in the same directionality. The pieces 34 which overlap on each other are fixed to the revolving shafts in such a way that the respective filter holes are located on the same straight line. When liquid 11 to be treated is supplied through a port 12, flocs, etc. move onto the filter medium group in the upper row, pass through the space and transfer onto the filter medium group in the lower row. Purified water flows into the sectorial recesses formed in a large quantity in the upper part of the filter medium group, passes through the filter holes and enters the dehydration holes 50 on a side wall 17, from which the water is discharged through a chamber 40 and a pipe 13. The dehydration rate for the cake to be extruded from the outlet is adjustable with the opening of a cover.
Patent JP-H11264915-A (JP)
Title: Optical component connecting device
Inventor: TAMURA YASUAKI
IPC: G02B6/255
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To securely remove light of a wavelength component which is unnecessary for setting a photosetting adhesive and to connect an optical component with high reliability. SOLUTION: Optical components 3 and 4 are fitted to positioning stages 1 and 2 which are movable to the right and left on the paper surface, a fiber bundle 5 for an optical guide is provided above the optical components 3 and 4 in an ultraviolet-ray irradiation direction, and the fiber bundle 5 is connected to an ultraviolet-ray irradiating device; and a color glass filter 11 on which the light from the optical fiber bundle 5 is made incident and which transmits the ultraviolet rays to irradiate the connection part between the optical components 3 and 4 and also absorbs and removes the infrared rays is provided at right angles to the ultraviolet-ray irradiation direction.
Patent JP-S61225066-A (JP)
Title: Ink type wire dot printer
Inventor: SUZUKI TAKASHI
IPC: B41J2/265
Filed: 1985-03-29
Abstract: PURPOSE:To reduce the friction load of a movable part and to provide the titled printer increased in a speed and reduced in power consumption, by constituting said printer so that the total length of a wire is present on one straight line vertical to the surface of paper at any point of time when a wire stands by and operates. CONSTITUTION:When a current is supplied to a coil 5, a coil core 3 attracts the opposed plunger 6 and a fixed clapper 7 is revolved and the wire 9 engaged with the clapper 7 at the leading end thereof is protruded. At this time, a wire is moved linearily and receives no load from a wire guide 11. At the time of stand-by, the leading end surface of the wire is present inside the leading end surface of the wire guide 11 and at least a part of an ink meniscus is present forwardly from the leading end surface of the wire. Therefore, when the wire is protruded, ink is adhered to the leading end surface of the wire to be transferred to recording paper. Because the total length of the wire is present on a predetermined straight line vertical to the surface of the recording paper at any point of time, friction load at the time of operation is reduced and a speed is increased and power consumption is reduced.
Patent JP-H11264984-A (JP)
Title: Liquid crystal aligning agent
Inventor: EGUCHI TOSHIMASA
IPC: C08L79/08
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent liquid alignment characteristic and electrical characteristic and to suppress the occurrence of display defects even if a firing temp. is low by using specific two kinds of polyimide precursors as indispensable components. SOLUTION: The liquid crystal aligning agent consisting of the polyimide precursor having the repeating unit expressed by formula I and the polyimide precursor having the repeating unit expressed by formula II as the indispensable components is used. In the formula I, X denotes a quadrivalent org. group; R denotes H or alkyl group; (n) denotes a number of 4 to 16. In the formula II, Y denotes a quadrivalent aliphat. group; Z denotes a bivalent arom. group; R denotes H or alkyl group. In such a case, the reaction solvents used at the time of synthesizing the polyimide precursor to be used include N-methyl-2- pyrrolidone, (NMP), N-N-dimethylformamide (DMAc), dimethylsulfoxide(DMSO), cresol, γ-butyrolactone or the like but are not limited thereto.
Patent JP-H07281805-A (JP)
Title: Character input control circuit
Inventor: KOMATSU HIROSHI
IPC: H03M11/14
Filed: 1994-04-06
Abstract: PURPOSE:To confirm a shift state wherein an operator easily perform misinput in Japanese input mode at key input time and to obtain the device at a low cost. CONSTITUTION:A key discrimination part 2 outputs a key code 102 provided corresponding to a pressed key by a key matrix part 1. The decoder 32 of a shift state discrimination signal generation part 3 outputs a discrimination signal corresponding to the shift state of the key code 102 from the key discrimination part 2 to a number discrimination signal tone output part 4, an English uppercase character discrimination signal tone output part 5, an English lowercase discrimination signal tone output part 6, a KANA(Japanese syllabary) discrimination signal tone output part 7, a HIRAGANA(cursive form of Japanese syllabary) discrimination signal tone output part 8, and a KANJI(Chinese character) discrimination tone output part 9 respectively. The KANJI discrimination signal tone output part 4, English uppercase character discrimination signal tone output part 5, English lowercase character discrimination signal tone output part 6, KANA discrimination signal tone output part 7, HIRAGANA discrimination signal tone output part 8, and KANJI discrimination signal tone output part 9 generate signal tones of different frequency.
Patent JP-S5912942-A (JP)
Inventor: ARI ABUIRAMU
IPC: C23C18/16
Filed: 1983-04-20
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-S54159455-A (JP)
Title: Dyeable polyolefin composition
Inventor: OOMAE TADAYUKI
IPC: C08L101/00
Filed: 1978-06-06
Abstract: PURPOSE: A dyeable poly-α-olefin composition having improved dyeability and heat stability in spinning, obtained by adding a metallic salt of an organic carboxylic acid to a dyeable polymer composition consisting mainly of poly-α-olefin.  
     CONSTITUTION: A) A dyeable polymer composition comprising a) 80W95 wt.% of poly-α-olefin and b) 20W5 wt.% of a reaction product having a rate of addition reaction not less than 90%, obtained by aminating an ethylene-glycidyl aclylate copolymer comprising 95W70 wt.% of ethylene with an alkylamine in the presence of a lower alcohol, is blended with B) not more than 2 wt.%, preferably 0.2W1.0 wt.% of one or more metallic salts of organic carboxylic acids selected from the group consisting of salts of metals of Groups IA, IIA, and IIIA of aliphatic, aromatic, and pyridinecarboxylic acids to give the desired compound. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08241747-A (JP)
Title: Electric part for connection and its manufacture
Inventor: SATO TOSHIOMI
IPC: B29C39/18
Filed: 1995-03-01
Abstract: PURPOSE: To provide an electric part for connection in which the assembling process can be simplified, and the number of part items can be also reduced, and a method for manufacturing it. CONSTITUTION: Two round bar conductors 21 made of copper are arranged with a space in the inner part of a conductor covering part 19 formed of elastomer. The conductor 21 has a male terminal 23 on one end and a female terminal 25 on the other end. The female terminal 25 has a form to which the male terminal 23 is fitted. A male connector 27 is continuously formed on one end of the conductor covering part 19, and a male terminal 23 is protrudingly provided in the inner part of time recessed part 29 of the male connector 27. A female connector 33 is integrally formed on the other end of the conductor covering part 19, and a female terminal 25 is protrudingly provided in the inner part of the fitting recessed part 35 of the female connector 33.
Patent JP-H03129435-A (JP)
Title: Digital fuzzy circuit
Inventor: MIYAZAWA AZUMA
IPC: G06F9/44
Filed: 1990-03-19
Abstract: PURPOSE:To set the number of rules arbitrarily in spite of the increment/ decrement of a circuit scale by performing the fuzzy inference of each rule with time division control. CONSTITUTION:The circuit is provided with a memory group 19 which stores definition parameters of an antecedent part membership function and a consequent part membership function at every rule, an address decoder 22 which designates the address of the memory group 19, and a sequence controller 23 which generates a timing signal for the time division control. And the data of an address designated with the address decoder 22 is equivalent to one rule in the time division control. Therefore, the fuzzy inference for each rule can be performed with the time division control, and circuit configuration can be simplified, and the circuit scale is compressed. In such a way, it is possible to easily perform the change of the number of rules and that of a rule condition by rewriting the content of the memory group.
Patent JP-H06282649-A (JP)
Title: Device for extracting contour
Inventor: HORIE GEN
IPC: G06T7/60
Filed: 1993-03-26
Abstract: PURPOSE:To match the final contour model with a real contour (C) of a contour extraction picture (P) and perform the ideal contour extraction processing. CONSTITUTION:In the device converging the C by moving a contour model ACM constructed by point lines and capable of changing the position of point lines in the direction minimizing an energy EG to be decided in the relation with the C and performing the contour extraction by using the converged ACM, a means 105 preparing the initializing ACM by point lines obtained by plotting the edge of a screen of the picture on the picture with the P including the background section drawn and an arithmetic means 103 using the data of the point lines and picture of the ACM and moving the EG decided based on the relation with the characteristic amount of the picture in the picture data on the point lines of the contour model to the position to the limit and obtaining the ACM for extracting contour by performing the convergence processing by making the degree of freedom of the ACM shape change low at first in performing the convergence processing and making the degree of freedom high when the outline of the coutour can be obtained.
Patent JP-H04215292-A (JP)
Title: Electroluminescence display panel and manufacture thereof
Inventor: KAWASHIMA TOMOYUKI
IPC: H05B33/10
Filed: 1991-04-02
Abstract: PURPOSE:To lessen the weak points in the insulator film to prevent degradation in image quality and reduction in service life, by making an insulator film, at least a lower-side portion of which is clad and adhered with use of a liquid material, a coated film constituted of this insulator film. CONSTITUTION:A coated film 31, which serves as an insulator film, is provided on a surface having recesses/protrusions due to dispositions of lower-side electrode films 20, and a liquid material is coated thick in the recesses and thin on the protrusions, and the surface of the film 31 is made substantially flat. The angular portions of the electrode films 20 are sufficiently clad by the coated film 31, and heat treatment of a material is performed, on the surface of the flattened coated film 31, to a specified film thickness, the resulting material film being used as a luminescent film 40. The irregularities generated on a surface 42 of this luminescent film 40 are made flat, in a similar manner, using a liquid material. This enables simultaneous burning of the films 40 and 31 to lessen weak points in the insulator film. Thus, withstand voltage is increased with the same film thickness, and the occurrence of local insulations is lessened to enable preventing degradation of image quality and decrease in service life.
Patent JP-S63236230-A (JP)
Inventor: NOMURA KAZUO
IPC: H01H11/00
Filed: 1987-03-23
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-H08238617-A (JP)
Title: Diamond drill bit for dry boring
Inventor: YOSHIDA TAKUMA
IPC: B28D1/14
Filed: 1995-03-02
Abstract: PURPOSE: To realize high speed boring by attaching the bit to a general purpose tool with no necessity for applying water or working solution at the boring of small hole to hard and brittle material such as concrete, building stone or the like. CONSTITUTION: The diamond drill bit for dry boring has a structure formed by integrally bonding the tip part of a body 1, on the outer axial peripheral surface of which a spiral groove 2 is provided, to a diamond whetstone 3, and the cutting edge shape of the diamond whet stone 3 is made into a truncate cone, the diameter of which becomes agradually smaller from the bond area to the body 1 to its tip part and at least one column of vertical groove formed so as to arrive from the cutting edge tip surface including the rotating axis of the diamond whet stone 3 to the rotating axis of the body and, at the same time, to communicate with the spiral groove 2.
Patent JP-H05276665-A (JP)
Title: Operation assisting unit for substation
IPC: G08B31/00
Filed: 1992-03-26
Abstract: PURPOSE:To narrow down a fault/trouble section by executing inference again while considering additional information such as information relevant to fault/ trouble conditions which become definite as time elapses after start of inference from inputted on-line information or information obtained by operators patrolling the site. CONSTITUTION:A data control section(DCB) 25 and an inference section(IFB) 26 at an inference subsystem section 1 execute inference required for actual operation based on on-line information taken in through an on-line information input section 8 and decides a fault section. If additional information such as information at counterpart end or information obtained through patrol of site is inputted through an off-line information input section 29 during the inference operation for deciding the fault section, the DCB 25 and the IFB 26 execute inference again while considering the off-line information thus narrowing down the fault section and deciding erroneous function of relay or nonoperation of CB. According to the constitution, highly accurate inference results can be obtained and operation assisting effect is enhanced.
Patent JP-H01241283-A (JP)
Title: Video recording reproducing device
Inventor: KAWABATA MASARU
IPC: H04N5/765
Filed: 1988-03-22
Abstract: PURPOSE:To superimpose a title picture on an object picked up after pickup and to improve operability by providing an insert video recording means rewriting part of a recorded video signal, a reproducing signal storage means and a superimposing recording means. CONSTITUTION:After pickup and video recording, when a tile such as character or a figure is inserted to a desired part on a magnetic tape, a VTR section 3 is brought into the reproduction mode at first and a desired pattern recorded on the magnetic tape is sought while monitoring the monitor pattern by the reproduction. Then the title video recording picture key is operated and a reproduced video signal by one field is stored by a reproducing signal storage circuit 42 by using a control signal 14 from a system control section 1 and the tape running is stopped via a capstan control circuit 34 or the like, driven reversely to rewind the tape by a prescribed quantity to attain video recording standby state. Then the video recording standby state is released and the drive locus of a rotary head 36 and the video track on the tape are made coincident to erase the video track at the point of time of running of a prescribed tape and the new video signal is recorded to superimpose the title picture with good operability.
Patent JP-S56165730-A (JP)
Title: Internal combustion engine control system
Inventor: SUZUKI SATOSHI
IPC: F02B37/00
Filed: 1980-05-26
Abstract: PURPOSE:To ameliorate an air-fuel ratio by detecting a supercharged air flow amount of a turbo-charger in terms of a weight-flow by using such sensors as a hot-wire and/or a transistor pressure sensor. CONSTITUTION:An intake air flow rate of an internal combustion engine is detected by a hot-wire 202 provided at the upper stream of a compressor 204. The number of revolution of the engine is detected by a distributor with a built-in crank angle sensor 223. An injection time of an injection valve 216 is decided by a fuel control unit after having processed these detected signals by using a micro-computer. A turbo-charger 203 turns a turbine 205 by means of an exhaust gas of an internal combustion engine and the engine gets supplied a supercharged air through a compressor 204 built in one body with the turbine 205.
Patent JP-H08242484-A (JP)
Title: Tdm synchronization method and system for inter-mobile communication base stations
Inventor: MIURA HIRONOBU
IPC: H04W56/00
Filed: 1995-03-03
Abstract: PURPOSE: To instantaneously secure the synchronization between the call signals sent from a base station by transmitting a call signal to a receiver when the coincidence is confirmed between the time of the GPS time information and the time sent from a GPS satellite. CONSTITUTION: When a center base station 1 receives a call signal from a network, a peripheral base station 2 having the largest phase delay receives the call signal from the station 1 at the GPS time sent from a GPS satellite 20. Then the station 1 calculates the GPS time that is sufficient enough for the base station 2 to transmit a call signal and then adds this GPS time to the call signal to transmit them to the station 2 as the GPS information. The station 2 receives the call signal from the station 1 at a synchronous circuit part 8 via a B signal trunk line and then transmits the call signal to a receiver 5 via a transmission part 7 at the time of the GPS time information and based on this time information that is added to the call signal.  As a result, the synchronization is simultaneously secured among plural stations 2 and then the synchronization can be secured between the call signals received from the station 1 in a short time and with high accuracy.
Patent JP-H09184530-A (JP)
Title: Bearing structure
Inventor: FURUTA TAKASHI
IPC: F16F9/32
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a bearing structure which has, of course, a predetermined durability while enabling the reduction of its weight and the amount of raw material, dispenses with useless operation process and operating hour in forming a bearing main body, and besides, enables execution in the case of a small diameter and is made optimum use of for, for example, a hydraulic shock absorber. SOLUTION: This bearing structure comprises a hollow bearing main body 1 and a bush 2 retained along the inner circumference of the bearing main body 1, and the bearing maid body 1 is mounted at the opening end of a cylinder body C, and also a rod body P is made to be brought in sliding contact with the inner circumference of the bush 2. In this case, the bearing main body 1 comprises a fixing part 11 by which the opening end of the cylinder body C is fixed, and a retaining part 12 whose diameter is shrunk and which is downwardly extended while being provided adjacently to the fixing part 11 so that the bush 2 is retained along the inner circumference of the bearing main body 1.
Patent JP-S63236065-A (JP)
Title: Image forming device
Inventor: YASUDA SACHIKO
IPC: G03G15/08
Filed: 1987-03-25
Abstract: PURPOSE:To scarcely generate abrasion, to keep separated width of an image carrying body and a developing roller constant, and to satisfactorily supply a developer, by performing a hardening processing to both end parts of an image carrying body on which a guide roller of the developing roller abuts. CONSTITUTION:The titled device is provided with a developing roller 31 which is separated and opposed to a photosensitive drum 13 by allowing a guide roller 33 provided on both end parts to abut on both end parts of an image carrying body (photosensitive drum) 13, and a hardening processing is performed to both end parts of the photosensitive drum 13 on which the guide roller 33 abuts. That is, when the photosensitive drum 13 rotates, the guide roller 33 rotates by following it up, but since the guide roller 33 abuts on a hard part 13c of an aluminum pipe 13a of the photosensitive drum 13, an abrasion scarcely occurs, separated width of the photosensitive drum 13 and the developing roller 31 can be kept constant, and a toner can be supplied satisfactorily.
Patent JP-S58185841-A (JP)
Inventor: IMAI KAZUYOSHI
IPC: E04B1/41
Filed: 1982-04-24
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。