baber/WOPTO huggingface dataset:
Patent JP-H02200337-A (JP)
Title: Manufacture of forged part
Inventor: FUKUI KAZUHIRO
IPC: B21J5/00
Filed: 1989-01-27
Abstract: PURPOSE:To support a blank material on a die without being shaken and to obtain a forged part being free from a forging defect by positioning a supporting part on the spotting surface of a die and a punch with respect to a blank material in which the supporting part is formed as one body. CONSTITUTION:By protruding a molten metal from a mold to the outside periphery of a blank material body b1, a blank material B in which a supporting part b2 is formed as one body is cast. This blank material B is carried into a forging device 1, and supported on a die 2 through each supporting part b2 by positioning each supporting part b2 on the spotting surface of the die 2 and a punch 3. Subsequently, the punch 3 is allowed to descend, and the blank material body b1 of the blank material B is compressed with the die 2 and the punch 3 and brought to plastic deformation. In such a way, even when the blank material B shows a complicated shape, it can be supported stably on the die 2 without being shaken by each supporting part b2. Therefore, the generation of a forging defect such as an underfill, a crack, etc., can be prevented.
Patent JP-2000216268-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTO YOSHIRO
IPC: H01L27/092
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method with which the manufacturing man-hour can be reduced by reducing the numbers of ion implantation times and resist pattern formation times at manufacturing of a plurality of kinds (for example, two power supplying systems) of CMOS transistors additionally having ROM functions. SOLUTION: In a semiconductor device manufacturing method for manufacturing a semiconductor device, composed of five kinds of CMOS transistors of thin film CMOS transistors in a region A, thick film CMOS transistors in a region B, and a ROM transistor in a region C, the ion implantation performed for forming an inversion layer 14 on the surface of the channel of a ROM code transistor and the threshold voltage adjustment of the P-channels of the thin film CMOS transistors are performed in the same process and, in addition, the ion implantation performed for adjusting the threshold voltages of the N- channels of the thin film CMOS transistors is performed, by using a resist pattern for forming the gate oxide films of the thin film CMOS transistors.
Patent JP-H02198433-A (JP)
Title: Collapsible mount type camera
Inventor: YOSHIMA MUTSUHITO
IPC: G03B5/00
Filed: 1989-01-27
Abstract: PURPOSE:To miniaturize the external size of a lens barrel by shaping the lens barrel in the shape of a nearly square cylinder, arranging an electromagnetic driving means for a shutter in the corner part of the lens barrel and overlapping and housing a lens barrier on the same side where the means is arranged. CONSTITUTION:As to a collapsible mount type camera in which a photographing lens 39 is moved along an optical axis, the lens barrel 17 for holding the photographing lens 39 so that is can be moved along the optical axis is shaped in the shape of the nearly square cylinder and the electromagnetic driving means 80 for driving the shutter is arranged in the corner part within the lens barrel 17. The lens barrier 38, opened and shut by plural shuttering members 43 and 44 which interlock with each other, for covering the front surface of the photographing lens 39 is overlapped and housed on the side where the electromagnetic driving means 80 is arranged. Then, the side where the electromagnetic driving means 80 and the lens barrier 38 are not housed in the lens barrel 17 can be approached to the externals size of the photographing lens 39. Thus, the external size of the lens barrel can be made compact as a whole.
Patent JP-H10285998-A (JP)
Title: Excitation controller for synchronous machine and ac electric-signal detector
Inventor: SATO SUSUMU
IPC: G01R19/25
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To detect the quantity of electricity accurately even when the frequency of an AC signal is fluctuated. SOLUTION: An excitation controller and a voltage detector 1A for the synchronous motor has an amplitude arithmetic means 5, which converts the quantity of electricity detected into a digital signal for a fixed period and into which the converted quantity of electricity is inputted and which outputs the amplitude arithmetic result B of the value of a digital signal D on the basis of the digital signal, and an integral arthmetic means 6 adding the absolute value of the digital signal D by a fixed number and outputting an integral arithmetic result S, and the amplitude arithmetic result B and the integral arithmetic result S are changed and outputted according to the frequency detecting signal F of the AC voltage V0.
Patent JP-S60162063-A (JP)
Title: Ignition timing controller for internal-combustion engine
Inventor: TAKAHASHI AKIRA
IPC: F02P5/152
Filed: 1984-02-02
Abstract: PURPOSE:To make reference ignition timing automatically adjustable to an optimum value at once even in time of an extreme convertion of gasoline in use, by making responsiveness to the adjustment of reference ignitio timing variable by knocking detection. CONSTITUTION:At a lag timing advance controlled variable setting part 3 determining a lag timing advance controlled variable for checking the occurrence of a knock in an engine from output of a knock discriminating part 2, since speed for up and down in output voltage of an integrator 317 is required for instantaneous responsiveness, it is set to such a value as being relatively speedy in the responsiveness, it is set to such a value as being relatively speedy in the responsiveness. Likewise, the responsiveness at a time when a reference ignition timing displacement quantity setting part 4, which determines the displacement quantity of reference ignition timing, is displaced to both timing advance and lag timing advance sides, is relatively slow in relation to the responsiveness of the lag timing advance controlled variable setting part 3. Accordingly, output of the lag timing advance controlled setting part 3 is connected to a time control input whereby the responsiveness of the said ignition timing setting part 4 is made variable according to the lag timing controlled variable. With this constitution, the responsiveness at the lag timing advance side of the setting part 4 is made to be speedy, conforming to the occasion of gasoline convertion.
Patent JP-S59145273-A (JP)
Title: Heat-bondable sheet having through-hole and production thereof
Inventor: WATANABE MASANAO
IPC: C09J7/02
Filed: 1983-02-07
Abstract: PURPOSE:To provide the titled sheet which has such functions as sound emission, sound absorption, dust-proofness, ventilation, etc. and can be easily bonded to adherends, by laminating a network hot-melt adhesive film having a lot of through-holes on a substrate having fine through-holes. CONSTITUTION:A heat-bondable sheet having through-holes is obtd. by laminating a network hot-melt adjesive film having a lot of through-holes formed by expanding a blowing agent, on a substrate having fine through-holes, such as (non)woven fabric (e.g. nylon or cotton). Since this sheet has through-holes, it has such functions as sound emission, sound absorption, dust-proofness, ventilation, etc. Further, the sheet has the hot-melt adhesive laminated thereon so that it can be bonded to adherends by heating. The sheet can be used as filters for a speaker cabinet, air-conditioning equipment and other apparatuses.
Patent JP-H10215056-A (JP)
Title: Pretreatment for film formation
Inventor: YANAGIDA TOSHIHARU
IPC: H05K3/34
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a pretreatment for film formation capable of performing the removal of resist scum with a stable process having good reproducibility in a production process for solder ball bumps performing solder film patterning by selectively forming a solder film by a lift-off method. SOLUTION: An Al(aluminum) electrode pad 12, surface protection film 13, and BLM(ball limiting metal) film 14 are sequentially formed on a semiconductor base substrate 11. A resist film is formed on the whole surface, patterning by a lithography method is performed thereby forming a resist pattern 15 of a predetermined shape, then the semiconductor base substrate 11 is introduced to a plasma treating equipment, a plasma discharge power is increased by stages, then a spatter etching treatment is performed with a constant plasma discharge output, remaining scum 15a at the bottom of an opening portion 16 of a resist pattern 15 is fully removed, and a clean surface of BLM film 14 is exposed. Thereafter, a solder film 17 is formed.
Patent JP-S61177456-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: WADA HAJIME
IPC: C07D487/04
Filed: 1985-02-01
Abstract: PURPOSE:To improve resistances to light and formalin and to enhance color formation performance by incorporating a specified magenta coupler in at least one silver halide emulsion layer. CONSTITUTION:At least one silver halide emulsion layer formed on the support of a silver halide color photographic sensitive material contains a magenta coupler represented by the general formula, R being H or a substituent, R' being H, halogen, alkyl, aryl, cycloalkyl, or heterocyclic, Y being a nonmetallic atomic group necessary for forming a 5- or 7-membered hetero ring together with an N atom, and Z being a nonmetallic atomic group capable of forming an N-contg. hetro ring. The magenta coupler is added, preferably, in an amt. of 1.5X10<-3>-7.5X10<-1>, especially, 1X10<-2>-5X10<-1>mol per mol of silver halide.
Patent JP-H11218806-A (JP)
Title: Data processor, method therefor, and storage medium having stored data processing program
Inventor: SEIKI YASUSHI
IPC: G06F17/30
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To output a prescribed number of candidate data similar to an inquiring vector from among data stored in a data base, at a high speed. SOLUTION: The data processor for extracting a 1st prescribed number of data having high similarity to an inquiring vector from a set of vector format data stored in a data base 103 is provided with list preparing part 101 for preparing a data list obtained by arranging data of the data base 103 in the descending order of the strength of each component of the vector for each component and a candidate output part 102 for determining the priority of the list based on the inputted inquiring vector, successively selecting unoutputted data in each 2nd prescribed number of data from the list based on the list priority of the list and the other in the list and outputting one data based on similarity of each data to the inquiring data from the selected 2nd prescribed number of data.
Patent JP-H06230520-A (JP)
Title: Film photosensitive material
Inventor: NAKAGAWA KUNIHIRO
IPC: G03C1/85
Filed: 1993-02-05
Abstract: PURPOSE:To provide a film photographic sensitive material with an antistatic layer which is hardly peeled by a crack in a roll in an automatic processor or a cellophane adhesive tape. CONSTITUTION:This film photosensitive material has an antistatic layer made of a water-soluble electric conductive polymer on the filmlike substrate and a hydrophilic colloidal layer on the antistatic layer and contains modified polyamide-formaldehyde resin in the hydrophilic colloidal layer.
Patent JP-S60164533-A (JP)
Inventor: TSUBOI AKIYOSHI
IPC: E04B1/82
Filed: 1984-02-03
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-S60166026-A (JP)
Title: Preparation of double nuclear dispersion of microcapsule having synthetic polymer wall film
Inventor: OKUMURA FUMIO
IPC: B41M5/165
Filed: 1984-02-03
Abstract: PURPOSE:To prepare the titled dispersion having improved pressure responsiveness by reducing the pH of a single nuclear dispersion of microcapsule having synthetic polymer wall film in the presence of an amphoteric polymer electrolyte and an anionic polymer electrolyte, then hardening the film of the wall of the microcapsule. CONSTITUTION:A hydrophobic substance which is immiscible with a polar dispersion medium is dispersed or emulsified in a soln. of a dispersant or an emulsifier in the polar dispersion medium so as to disperse or emulsify said hydrophobic substance to form discontinuous fine particles. Then, synthetic polymer wall film is formed around said fine particles to obtain a hydrophobic material. The single nuclear dispersion of microcapsule having synthetic polymer wall film comprises the hydrophobic material as the core material. The pH of the single nuclear dispersion is reduced in the presence of an amphoteric polymer electrolyte (e.g. gelatin) and an anionic polymer electrolyte (e.g. ethylene/maleic anhydride copolymer). Thus, plural numbers of the single nuclear microcapsule are agglomerated, then, dissociation of the agglomerate is prevented by affecting a hardening agent such as chrome alum. Obtd. double nuclear capsules have improved pressure responsiveness.
Patent JP-H05217070-A (JP)
Title: Commodity selling data processor
Inventor: KIKUBA SHINJI
IPC: G07G1/12
Filed: 1992-02-04
Abstract: PURPOSE:To quickly, accurately and automatically set up the validity of an open key code. CONSTITUTION:A commodity selling data processor 10 having a flag code storing means 13KF and executing data processing by validating a key code in which an open flag '1' is set up is provided with an open key code storing means 13KT (13KTA) for previously storing only the open key code and flag setting means 11, 12 for automatically setting up the open flag '1' on the flag column of a key code stored in the flag code storing means 13KF corresponding to the open key code read out from the means 13KT.
Patent JP-S55112851-A (JP)
Title: Intake manifold of internal combustion engine
Inventor: NAKAMURA HARUO
IPC: F02M35/10
Filed: 1979-02-22
Abstract: PURPOSE: To prevent fuel from accumulating in an intake manifold by forming a fuel relief passage tilting towards a combustion chamber on the bottom of an intake port of an internal combustion engine.  
     CONSTITUTION: A combustion chamber 20 formed upward a piston 19 is connected to an intake port 15 by an intake valve 17. A swell 23 is shaped on the bottom of the port 15, accelerating flow speed of air fuel mixture in the port. As tilting downwards in the direction of the combustion chamber 20, a fuel relief passage 24 on the bottom of the swell 23 drains into the combustion chamber fuel which has been deposited on the side of a carburetor of the port 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04236906-A (JP)
Title: Device for mounting bag for receiving drop from umbrella
Inventor: YAKEYAMA MAKOTO
IPC: B65B9/13
Filed: 1991-01-21
Abstract: PURPOSE:To enable an umbrella to be easily put in a bag even if one's hands are not free by providing an umbrella stand with a drop receiving bag into which the umbrella is put in rainy weather. CONSTITUTION:An umbrella stand 3 is provided to receive an umbrella 11. A synthetic resin film 5 to constitute a bag is fed to the umbrella stand section 3 to wrap the received umbrella 11. The resin film 5 is transferred with an exfoliating mount of the wrapping means and turned around the outer periphery of the umbrella 11 by a welding terminal 7 or the resin film 5 cylindrically formed is adapted to cover the umbrella 11. Then, the resin film 5 is closed into the bag-like form by the welding terminal 7. The part formed into the bag-like form is cut off from the continuous body of the resin film 5 by a blade.
Patent JP-S52102750-A (JP)
Title: Film recording and reproducing system of continuous delivery type
Inventor: TANEDA TEIICHI
IPC: G02B27/00
Filed: 1976-02-24
Abstract: PURPOSE:To facilitate the end treating and connecting operations by constructing a cable of a transparent coating and a colored optical fiber.
Patent JP-H08210949-A (JP)
Title: Inspection device and inspection method for constant velocity joint
Inventor: SUGIMOTO KIMIYASU
IPC: F16D3/20
Filed: 1995-02-07
Abstract: PURPOSE: To precisely inspect the quality by attaching a rotary encoder to each of input and output shafts, and detecting the rotating phase difference between the input and output shafts by the signal outputted from the rotary encoder. CONSTITUTION: An inspection device 10 is formed of a rotary encoder 22 attached to an input shaft 14; a rotary encoder 32 attached to an output shaft 24; an inverter motor 20 for rotating the input shaft 14; and an inverter motor 30 for applying a load to the output shaft 24. The phase difference signal showing the rotating phase difference between the input shaft 14 and the output shaft 24 is received from the output signals of the encoders 22, 32, the phase difference signal is decomposed to phase differences of a basic wave component to n-order higher harmonic component, and the total of the phase difference of a specified-order higher harmonic component and the phase difference of each following-order higher harmonic component other than the specified-order higher harmonic component is calculated.  The quality of a constant velocity joint assembly 12 is judged depending on whether the total phase difference of the phase differences of the specified-order higher harmonic component and each following-order higher harmonic component other than the specified-order higher harmonic component is within a preset phase difference or not.
Patent JP-S61178747-A (JP)
Title: Method and device for manufacturing optical disk
Inventor: AZUMA KOICHI
IPC: G11B7/26
Filed: 1985-02-04
Abstract: PURPOSE:To obtain a highly reliable optical disk without impurities and defect by forming sequentially a thin film and a protecting one in a continuous process so as to manufacture the optical disk and avoiding the attachment of dust and the like in the process. CONSTITUTION:A substrate 2 is installed on a tray 14 in the horizontal direction, and the tray 14 is installed on a transporting device 15. A thin film forming device 12 is made vacuum in a standby vacuum chamber 18. Then a reflecting film is formed in a spatter chamber 17, and the vacuum state is released in a standby vacuum chamber 18. In case of a protecting film forming device 13, a protecting film coating device 18 provides a protecting film, which is made uniform by a spin device 20 and cured by a curing device 21. Such a treatment is sequentially processed in a continuous process. The disk 22 having the formed substrate 2 and reflecting film is placed in the horizontal direction on the tray 14, sent by the transporting device 14, and the reflecting and protecting films are automatically formed on the substrate.
Patent JP-2000219213-A (JP)
Title: Device and method for replacing gas in container
Inventor: FURUSAWA YUJI
IPC: B65B31/04
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To efficiently replace a residual gas in a space above a filler in a container with a replaceable gas, by providing wind direction adjustment plates in a wind blow passage, thereby causing the replaceable gas to flow around in the entire space in the upper part of the container. SOLUTION: A gas turret 1 is provided with a recess in the shape of a circular arc in which a container 3 is fitted, and a gas nozzle 2 from which a replaceable gas 6 is blown out is open through the interior of the recess. In the blow- out opening of the gas nozzle 2, guide plates 8 are set, and the angles of the guide plates 8 are set so that lines extended from the corresponding guide plates 8 concentrate in a specific part P in a space 7 in the upper part of the container 3. Because the replaceable gas 6 blown out is narrowed in a lateral direction, the replaceable gas 6 spreads in a longitudinal direction and deeply enters the space 7 in the upper part of the container 3.  Also, because the specific part P is in the space in the upper part of the container 3, except on its axis, or is on the internal wall face of the container 3, the replaceable gas 6 is narrowed and caused to circumferentially flow along the internal wall of the container 3 and further flow in the space in the upper part of the container 3 swirlingly.
Patent JP-S53104654-A (JP)
Title: Aromatic polyester copolymer composition
Inventor: KIYOU KAYUTO
IPC: C08K5/49
Filed: 1977-02-23
Abstract: PURPOSE: To prepare a resin composition giving a molded article with improved dry heat stability and wet heat stability, by adding an epoxy compound and a phosphorus compound to an aromatic polyester copolymer composed of terephthalic acid, isophthalic acid and a bisphenol. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58137418-A (JP)
Title: Filter material for filter
Inventor: HAYATA FUMITAKA
IPC: B01D35/06
Filed: 1982-02-12
Abstract: PURPOSE:To obtain a filter material for a filter capable of purifying contaminated water stably in high reliability, by filling a casing with a diffusion bonded magnetic stainless fiber to increase the strength of the filter material. CONSTITUTION:A casing 20 is filled with a magnetic stainless steel fiber 22 and, after said fiber is degreased with trichloroethylene, it is subjected to intermetallic diffusion bonding in a vacuum heating furnace and thereafter cooled rapidly. Thus obtained filter material is free from the outflow of a metal fiber piece even if filtration and backwashing are repeated compared to a filter material with a conventional structure because of intermetallic diffusion bond and the lowering of filtering capacity.
Patent JP-H01226533-A (JP)
Title: Imprinting method of over-wrapping packaging
Inventor: JIYON PII BATORAA
IPC: B41F17/00
Filed: 1989-01-31
Abstract: PURPOSE: To imprint the tamper-evident patterns on an upper film by placing a clear overwrap film onto a printed package, and evaporating the ink from a lower substrate by using an activation energy source such as a pulse laser light source. CONSTITUTION: The wave energy supplied from a light source for activation is the wave energy supplied from an arbitrary coherent light source such as the pulse laser, a UV light source or the like, and it is passed through an overwrap film layer 2 and collided with the ink coating 4 on a substrate 3 to evaporate the ink from the substrate 3 and to attach the evaporated ink to an ink face side of the overwrap film 2 as a registered ink pattern 41. The ink evaporated from the surface of the package substrate is attached to an inner face of the overwrap film layer. In the case where the non-adhesive ink 4 is used, the adhesion is not generated between the substrate 3 and the overwrap film layer 2, and the ink 41 attached to the inner surface of the overwrap film layer is registered to a corresponding reverse pattern on an ink elimination surface 411 of the substrate 3.  Whereby all the tempered movement of the overwrap film layer can be evidently observed.
Patent JP-H05218646-A (JP)
Title: Manufacture of thin multilayer wiring board
Inventor: KATAGIRI YAMATO
IPC: H05K3/46
Filed: 1992-02-05
Abstract: PURPOSE:To facilitate the control of the thickness of a wiring layer by forming an insulating layer, a via hole, a protective layer, and a metallic layer, and then, exposing the metallic layer and forming a wiring layer. CONSTITUTION:A protective layer 6 of Cr, Ni, Ti, Mo, or the like is made inside the via hole 5 made in the insulating layer 3 overlaid on an insulating board 1 by sputtering, and then a copper conductive layer 2 is made by the thickness required for a wiring layer, and further a metallic layer 8 of Cr, Ni, or the like being a protective layer against etching is made thereon. Next, after performing electrolytic copper plating 9 for stopping the via hole 5, the copper is etched up to the top of the copper conductive layer to become as wiring layer. Therefore, the copper conductor layer 2 is not subjected to the influence of etching, so a wiring layer with an always uniform thickness can be made. Hereby, the thickness of the wiring layer can be controlled easily.