baber/WOPTO huggingface dataset:
Patent JP-H05245451-A (JP)
Title: Cleaning method and device
Inventor: INADA MINORU
IPC: C23G5/04
Filed: 1991-06-21
Abstract: PURPOSE:To ensure that the superprecision cleaning of electronic components is achieved without environmental destruction by cleaning, rinsing and drying the components using a cleaning agent based on perfluorocarbon. CONSTITUTION:A shower cleaning process 30, a rinsing/cleaning process 40 and a drying process 50, for example, are provided to the body of a cleaning device 20 consisting of a belt conveyor as a transport means 10 of an article to be transported 1. This shower cleaning process 30 cleans the article by shower from a shower nozzle 31 using an injected cleaning agent of silicone cleaner added with a surfactant, with the concurrent movement of a conveyor for cleaning process 12. Next, the article is transferred to a conveyor for rinsing process 13, then is allowed to pass through a rinsing tank 41 containing a silicone cleaning agent to rinse off the sticking cleaning agent. Finally the article is introduced into the drying process 50 after being transferred to a conveyor for drying process 14, and is dried by exposure to the vapor of the cleaning agent based on perfluorocarbon.
Patent JP-S6312756-A (JP)
Inventor: KUROKI HIDEKAZU
IPC: G01N21/898
Filed: 1986-06-28
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-H05343680-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KUNITOMO DAISUKE
IPC: H01L29/78
Filed: 1992-06-10
Abstract: PURPOSE:To enable an excellent transistor characteristics to be displayed when the miniaturized semiconductor device is to be manufactured. CONSTITUTION:The manufacturing method is composed of the eight steps eminerated as follows i.e., the first step of forming a linear pattern for a mask after the formation of an oxide film 30 on a Si substrate 10 (S1); the second step of forming a recession 40 by an-isotropical etching step to form a protrusion 20 (S2); the third-fifth steps of forming a polysilicon layer further to form a resist layer 34 after the formation of the oxide film 30 on the substrate 10 (S3-S5); the sixth step of forming a gate electrode 32 (S6); the seventh step of ion-implantation in the upper part of the protrusion 20 only by an oblique ion implanting step (S7); the eighth step of etching a part at the bottom part of a trench between the protrusion 20 not covered with the gate electrode 32 (S8). Accordingly, a parasitic MOS transistor can not be formed since a part of impurities are reflected on the sidewall of the ion-implanted protrusion 20 and even if the impurities are ion-implanted in the bottom part of the trench between the protrusion 20, the ion-implanted part can be removed later.
Patent JP-H01319218-A (JP)
Title: Key switch
Inventor: YAMAGUCHI TETSUYA
IPC: H01H13/00
Filed: 1988-06-17
Abstract: PURPOSE:To permit the reduction of power consumption during using a key switch by providing a key, a magnet, a coil and a current detector which is connected to the coil and is detectable for a bidirectional current lowing through the coil to change a distance between the magnet and the coil by push-down or released push-down of the key. CONSTITUTION:Push-down of a key 1 allows push-down of a magnet 4 simultaneously to shorten a distance between a coil 5 and the magnet 4. As the flux of the magnet 4 existing in the inside of the coil 5 is varied, the coil 5 has a induced electromotive force, and a flowing current is detected by a current detector 8 due to the rectification of a diode 6 to issue signals only from a signal conductor 10. Released push-down of the key 1 allows increase in a distance between the magnet 4 and the coil 5 due to a repulsive force of a spring 3, and a reversely flowing current is detected by a current detector 9 due to the rectification of a diode 7 to issue signals only from a signal conductor 11. Thus, with less power consumption, the push-down and the released push-down of the key are detectable.
Patent JP-H04373141-A (JP)
Title: Defect detection method of semiconductor device and detection apparatus used for it
Inventor: URAOKA YUKIHARU
IPC: H01L21/66
Filed: 1991-06-24
Abstract: PURPOSE:To detect defective portions in a semiconductor integrated circuit by using weak light emission. CONSTITUTION:A semiconductor integrated circuit containing defective portions is driven by applying a power supply and a signal. The light emission mount from the circuit in a specified period is only measured in a synchronous state to the signal. By repeating the above process, the distribution of light emission amount regarding the time of the signal is measured. The above results are compared with the light emission amount distribution of a normal integrated circuit free from defects, and whether difference exists between the light emission amounts is checked. When the difference exists, the defective portions are detected by comparing the light emission amounts in the integrated circuit surfaces in the observed period. The timing of defect generation is detected by measuring the light emission from the circuit containing the defective portions and the normal circuit so as to be synchronous to the operation timing. Hence the positions on the circuit where defective portions exist and the timing of defect generation can be easily detected, and voltage relation at the defective portions can be examined.
Patent JP-H08318074-A (JP)
Title: Automatic bobbin thread supply device
Inventor: TOMIOKA HIROYUKI
IPC: D05B59/00
Filed: 1995-05-25
Abstract: PURPOSE: To arbitrarily attach and detach an automatic bobbin thread supply device to various sewing machines from an outside and to eliminate oil stains and thread dust derided from an oil recervoir of the sewing machine from the automatic bobbin thread supply device. CONSTITUTION: At least a bobbin exchange device 3 among the bobbin exchange device 3, a remaining thread removing device 4 and a bobbin thread winding device 5 is arranged at the outside of a sewing machine main body 1 and a bobbin aligning mechanism 12 for matching the axial center of a bobbin case 7A clamped by the bobbin exchange device 3 to the shuttle 11 of the sewing machine main body 1 is provided. Thus, even when the bobbin exchange device 3 attached from the outside generates slight axial deviation to the shuttle axis of the sewing machine main body 1, bobbin exchange is performed while matching the axial center by the bobbin aligning mechanism 12.
Patent JP-S629842-A (JP)
Title: Method of working cylinder made of fiber reinforced plastics and having thin wall thickness
Inventor: SASAJIMA YOICHI
IPC: B23Q3/12
Filed: 1985-07-08
Abstract: PURPOSE:To enable a female cone to be attached closely to a FRP cylinder without any gaps by expanding the diameter of the female cone loosely fitted in the FRP cylinder with a male cone to hold the cylinder. CONSTITUTION:A ring-like female cone 3 is inserted in the interior of a FRP cylinder 1. Then, a male cone 4 having the outer peripheral tapered surface 4a a corresponding to a center hole 3a of the cone 3 is forced into the center hole 3a of the cone 3. When the male cone 4 is forced into the center hole 3a until the diameter of the female cone 3 is expanded by the radial component acting on the tapered fit portion to attach the female cone 3 closely to the inner surface of the cylinder 1 without any gaps, three of the cylinder 1 and cones 3, 4 constituting a cone bar are integrally fixed to each other by the frictional force between respective contact surfaces. Thereafter, the core bar and the FRP cylinder supported by the core bar are attached to a lathe by utilizing a shank 5 or the like provided on the axial portion of the male cone 4 to work the outer surface of the cylinder 1.
Patent JP-S5772793-A (JP)
Title: Coated electrode for fillet welding
Inventor: TANAKA OSAMU
IPC: B23K35/365
Filed: 1980-10-27
Abstract: PURPOSE: To develop an electrode of superior welding workability and joint performance by constituting a coated electrode for fillet welding with specific composition components and setting the bulk density of the coating material after baking in a specific range.  
     CONSTITUTION: A coating material having the following composition is coated on the outside circumference of a core made of mild steel as a coated electrode for fillet welding and is baked, whereby the coating material of 2.5W3.5g/cm 3  bulk densities is formed. The composition of the coating material consists essentially of 10W 30% SiO 2 , 2W20% TiO 2 , 0.5W15% MgO, 4W15% Mn, 15W50% iron powder, and further ≤10% iron oxide expressed in terms of FeO, and further ≤15% carbonate such as CaCO 3  or MgCO 3  or ≤5% org. material and further ≤5% Al 2 O 3  and ≤5% iron alloy powder of Cu, Mo, Ni, Cr, etc. may be successively added and contained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10339913-A (JP)
Title: Camera
Inventor: FUKUDA TSUYOSHI
IPC: G03B19/12
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To sufficiently suppress the generation of an impact and noise at the time of actuating a mirror driving mechanism for a camera. SOLUTION: The camera is constituted to provide a mirror member 5 being movable between the inside and outside positions of a photographing optical path. In such a case, energizing force switching means 1 and 2 are provided to exert energizing force on the mirror member 5 to push it toward the outside position, when the mirror member 5 is placed in the inside position and a middle position and toward the inside position, when the mirror member 5 is placed between the outside and middle positions.
Patent JP-H08319893-A (JP)
Title: Degree-of-opening control device for fuel regulating valve at carburettor
Inventor: KOBAYASHI TAKESHI
IPC: F02M3/10
Filed: 1995-05-24
Abstract: PURPOSE: To provide an opening restricting device for fuel adjusting valve, which can be handled easily and adjust the fuel quantity accurately. CONSTITUTION: A large diametric stepped cylindrical part 29 is formed at the base end of a threaded hole 25 in the body 20 of a carburettor, and to the open end wall of the cylindrical part 29 a holder plate 19 is attached with impossibility of removing. A cup-shaped turn stopping member 9 is fitted by pressure into the cylindrical part 29, and the end wall 9b of this member 9 is contacted with the stepped part 8. A threaded part 4 of a fuel adjusting valve 2 is fitted in the hole 25 in the carburettor body 20, while a large diametric threaded part 5 is fitted in a through hole 9a provided in the end wall 9b. A lid 10 is externally put on the head 7 of a fuel adjusting valve 2 having a projection 16. Serration at the foremost part of the lid 10 is engaged by serration 9d provided on the circumferential wall 9c of the turn stopping member 9.  The projection 16 is passed through a groove stretching in the axial direction and detained with a long hole extending in the circumferential direction. A plurality of elastic pawls 15 provided at the base end of the lid 10 spread within the cylindrical part 29 and are engaged by the inner surface of the holder plate 19.
Patent JP-S6040425-A (JP)
Inventor: PAURU SHIYUMITSUTO
IPC: E21B10/02
Filed: 1984-07-20
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-S638629-A (JP)
Title: Device for detecting vibration of camera
Inventor: SUMIO HIROSHI
IPC: G03B5/00
Filed: 1986-06-27
Abstract: PURPOSE:To attain stable image control with good touch by differentiating the low cut frequency of filter characteristics of two or more integration circuits and providing the titled device with a monitor circuit and an output signal selecting circuit. CONSTITUTION:The device is provided with a high-pass filter 16 for preventing malfunction at the time of inputting an abnormal signal on the high frequency side, plural integration circuits 19-23 for integrating input acceleration signals, switches 40-43 for monitoring outputs from the circuits 19-23 and selecting the signals, window comparators 44-47, and a movement averaging device for removing an unnecessary signal on the low frequency side. In order to stabilize an image in spite of the vibration due to camera shake and to obtain highly accurate control, the ingegration circuits 19-23 are provided with filter characteristics covering a sufficiently wide frequency band (0.01Hz-) as compared to the frequency band (1-15Hz) of camera shake and appropriate for the removal of a phase error.
Patent JP-H08321865-A (JP)
Title: Electronic equipment mounting system and adapter
Inventor: HIROSHIMA YUKIKO
IPC: H04M1/11
Filed: 1995-05-26
Abstract: PURPOSE: To enhance general usefulness and also to reduce a cost with various kinds of electronic equipments including a portable radio wave equipment as an on-vehicle electronic equipment mounting system. CONSTITUTION: Adapters which are made to individually correspond to the various kinds of equipments such as a portable telephone adapter 1 whereby a portable telephone 10 is mounted and a CD player adapter 20 whereby a CD player 30 is mounted are prepared. The adapters are selected and fitted to an adapter holder 40 so as to constitute the electronic equipment mounting system.
Patent JP-S626963-A (JP)
Title: Method and apparatus for thermally activating heat shrinkable material
Inventor: RORII FURANSHISU SARII
IPC: B29C61/02
Filed: 1986-06-27
Abstract: An apparatus for heating selected portions of an article (4) includes transport means (2) for moving the article (4) into a heating compartment (6). Shroud means (8), which are disposed within the heating compartment (6) and located adjacent to limited portion of the article (4), direct a stream of heated gas toward a marginal portion of this article (4). Supply means (10, 12) deliver a volume rate flow of heated gas to the shroud means (8), and discharge means (14, 16) remove a volume rate of exhaust gas flow from the heating compartment (6). The discharge means (14, 16) is constructed and arranged to provide a volume rate of exhaust gas flow from the heating compartment (6) which is greater than the volume rate of heated gas flow supplied into the shroud means (8). A corresponding method is disclosed as well.
Patent JP-S61183504-A (JP)
Inventor: BUERUNAA FUASUTENAU
IPC: E01C9/02
Filed: 1985-07-11
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-H06338538-A (JP)
Title: Connection method of semiconductor element
Inventor: KONNO TAKUYA
IPC: H01L21/60
Filed: 1993-05-28
Abstract: PURPOSE:To lessen the pitch of connection between electrodes of a semiconductor element mounted on a wiring board and wiring patterns and the occupation volume of the mounting part of the semiconductor element. CONSTITUTION:A conductor layer 2 is laminated as a wiring pattern on an insulating film 1 for the formation of a wiring board 3, and an IC bare chip 4 possessed of electrodes 5 is directly mounted on the wiring board 3, wherein the electrodes 5 of the bare IC chip 4 are bonded to the rear of the wiring board 3 where the wiring pattern correspondent to the electrodes 5 is formed, and through-holes are provided to the conductor layer 2 and the insulating film 1 corresponding to the electrodes 5. Conductor layers 7 are formed through the through holes concerned to electrically connect the conductor layer 2 and the electrodes 5 together.
Patent JP-S5775309-A (JP)
Title: Numerical control system
Inventor: NOZAWA RIYOUICHIROU
IPC: G05B19/41
Filed: 1980-10-29
Abstract: PURPOSE: To ensure the 3-dimensional working, by obtaining the extent of relative position change between the tip of a tool and the work, shifting the tool or a table toward the X, Y and Z axes after executing a pulse distribution operation and maintaining the relative positional relation between the tip of the tool before rotation and the work.  
     CONSTITUTION: An interpolator 102 carries out a pulse distribution operation based on a shift command given from a command table 101 to produce distribution pulses XP, YP, ZP, BP and CP for axes X, Y, Z, B and C respectively and supply these pulses to corresponding servo circuits 108W112. These servomotors drive axis motors 113W117 with the servocontrol when the distribution pulses are supplied, and then perform the working as programmed. The pulses BP and CP which are produced under such numerical control for drive of the axes B and C are supplied to servo circuits 111 and 112 as well as to a compensating circuit 104 to be adversely counted in accordance with the rotating direction of the tool. These counted pulses are stored in a position register are angle of present rotation and receive an arithmetic process. Then compensation pulses XHP, YHP and ZHP toward the axes X, Y and Z respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5774190-A (JP)
Title: Printing machine
Inventor: NAKATANI HIROSHI
IPC: B41J25/18
Filed: 1980-10-28
Abstract: PURPOSE: To provide a printer for an electronic cash register capable of typing in a predetermined range irrespective of the sheet size without sheet mark or the like stored in memory means for the maximum typing number of lines and type starting position of the sheet.  
     CONSTITUTION: The maximum number (a) of lines to be typed is inputted through a key 1 to the first memory means 2, and the type starting line number (b) is inputted to the second memory means 3. Then, the number of lines to be typed is calculated by an arithmetic unit 5 in a CPU4, and is stored, Subsequently, a sheet S is set in a typing unit 7, and a type start signal is outputted to a sheet feed signal generator 8. Then, the data read from a data memory 6 are typed on the sheet S via the first and second subtactors 9, 10. One line carry signal is produced at every one line type, the number of lines to be types is sequentially reduced, and the type is completed when the calculated result becomes 0. Simultanetously, sheet feeding and typling are stopped. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H091696-A (JP)
Title: Molding
Inventor: ASAHARA MICHIHARU
IPC: B29C33/42
Filed: 1995-06-19
Abstract: PURPOSE: To realize a rational and economical case structure by commonly using parts and converting usage thereof, relating to a case as an injection molding which forms an upper guide device and a lower guide device to be mounted in a processing system for printing on passbooks at financial institutions. CONSTITUTION: For an opening 47 of a case 41, a stub 53 which is cut out from the case 41 is held through its engaging part 51a. Thus, an opening position is substantially changed. For an insertion hole 25 of a case 11, a boss 27 which is cut out from a cut-out section 19 of the case 41 is held through its protrusion 29. Thus, the position of the boss is substantially changed.
Patent JP-H05341216-A (JP)
Title: Temperature compensated scanning optical system
Inventor: IIZUKA TAKAYUKI
IPC: G02B26/10
Filed: 1992-06-11
Abstract: PURPOSE:To obtain a scanning optical system which can reduce the influence caused by a temperature variation without increasing the number of component pieces of a scanning lens. CONSTITUTION:The system is constituted so that a rotation symmetrical negative plastic lens 12 is provided in a collimating lens 10, an anamorphic plastic lens 21 having positive power in the main scanning direction is provided in a cylindrical lens 20, a luminous flux is deflected by a deflector P provided in the vicinity of an image formed position of the luminous flux by the cylindrical lens, and the deflected luminous flux forms an image formation on the image face by an anamorphic scanning lens 30 made of plastic, and the power of the plastic lenses 12, 21 contained in the collimating lens 10 and the cylindrical lens 20 is set so as to cancel mutually the influence caused by a temperature variation of both the lenses in the main scanning face, and so as to cancel the influence caused by a temperature variation generated by the scanning lens 30.
Patent JP-S5484732-A (JP)
Title: Positive charge cyan toner for electrophotography
Inventor: NOJIMA KAZUO
IPC: G03G9/08
Filed: 1977-12-19
Abstract: PURPOSE: To let positive polarity to be exhibited sufficiently even with a slight amount and obviate receiving any restriction in the kinds of the resins used by containing the specific compound of high charge control effect in the dry type electrophotographic toner composed of phthalocyanine base pigments and resins.  
     CONSTITUTION: The compound of the formula (R 1 , R 3  are H, CH 3 , C 2 H 5 ; R 2 , R 4  are CH 3 , C 2 H 5 ; R 5 , R 6  H, are CH 3 ; R 7  is H, Cl; A θ  is anion) is contained at less than 10wt% or resin, preferably less than 5wt%, in the dry type electrophotographic positive charge cyan toner composed of phthalocyanine base pigments and preferably styrene base resin used for 3 primary colors of electrophotographic color copiers. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5855503-A (JP)
Title: Aluminum coated steel plate for printing plate
Inventor: HAMADA MOTOHARU
IPC: C25D13/02
Filed: 1981-09-25
Abstract: PURPOSE:To obtain the titled steel plate which can be used as a substitute of an Al plate, is inexpensive and can attain to conserve material resources and energy, by coating an Al film on the surface of a steel plate at a specific thickness by a powder coating method. CONSTITUTION:An Al film is coated on one surface or both surfaces of a steel plate at a thickness of 15-100mum by a powder coating method to obtain an Al coated steel plate for a printing plate. As the powder coating method, either one of methods, that is, a method an Al powder is adhered to the steel plate by an electrophoretic method or a method wherein the dried Al powder is coated on the surface of the steel plate which is preliminarily plated with iron and adhered under pressure and heating, is employed. By this method, the Al film which is free from pinholes and can assure close adhesiveness required in reuse due to re-polishing can be obtained. When the thicknss of this Al film is the lower limit or less, a large amount of pinholes are formed and, when exceeds the upper limit or more, the close adhesiveness is slightly lowered.
Patent JP-H10324801-A (JP)
Title: Polyamide resin composition
Inventor: UENO EIJI
IPC: C08K7/04
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a composition excellent in moldability, useful in the production hydraulic machine components, etc., and excellent in heat stability, mechanical properties, slidability and dimensional stability by including a polyamide resin, a fluororesin, a carbon fiber and fibrous xonotlite in a specified ratio. SOLUTION: This composition comprises 100 pts.wt. polyamide resin (e.g. nylon 66) having a relative viscosity of desirably 2-4, more desirably 2.2-3.1, 5-50 pts.wt., desirably 10-30 pts.wt. fluororesin (e.g. polytetrafluoroethylene), 5-50 pts.wt., desirably 10-30 pts.wt. carbon fibers having a mean fiber diameter of desirably 1-15 μm and uniformly cut to a size of 3 mm or below and 5-50 pts.wt., desirably 10-40 pts.wt., more desirably 15-30 pts.wt. fibrous xonotlite having a mean fiber diameter (D) of 0.1-1 μm, a mean fiber length (L) of 0.5-5 μm and an L/D ratio of 5-20.
Patent JP-H0651467-A (JP)
Title: Formation of photograph element, washing photograph coupler and photograph picture
Inventor: UIRIAMU JIEIMUZU BEGUREI
IPC: C07D231/44
Filed: 1993-06-23
Abstract: PURPOSE: To make possible washout removal of a dye produced by the coupler at the time of photographic processing and formation of an image improved in acutance by incorporating a specified coupling releasable group in the coupler. CONSTITUTION: This photographic element comprises a support for holding a photographic silver halide emulsion layer and a coupler (A) having a water- solubilizing group and the coupler (A) forms a compound washed out from the photographic element at the time of the photographic processing and it has a group releasable by coupling and it is represented by the formula:-X-Rel<1> - T<1> -INH in which X is an O, N, or S atom; X-Rel<1> is a group for releasing T<1> -INH substantially without any retarding of time in the photographic processing by an intramolecular substitution reaction; T<1> is a timing group for releasing INH with time retardation at the time of the photographic processing by released electron transfer; and INH is a development inhibiting group.