baber/WOPTO huggingface dataset:
Patent JP-H03283806-A (JP)
Title: Ccd output amplifier
Inventor: HASEGAWA YASUMASA
IPC: H03F3/70
Filed: 1990-03-30
Abstract: PURPOSE:To improve the characteristic of a CCD(charge coupled device) by providing a power source which sets the voltage between the base and the emitter of a parasitic transistor TR, which constitutes a part of a constant current load circuit of a source follower type amplifier and consists of an impurity area where a DC bias current flows, a well layer, and a semiconductor substrate, to a value less than the forward bias voltage. CONSTITUTION:A DC voltage power source VSS is provided by which the potentials of gate electrodes 11 and 16 and source areas 9 and 14 of depletion type MOS TRs in source follower type amplifiers in first and second stages are made to a prescribed voltage higher than the potential of a (p) well layer 2. Consequently, the potential of the emitter of the parasitic TR is boosted by VSS, and the forward bias voltage between the base and the emitter is forcibly dropped, therefore, a leakage current does not flow. Thus, the heat generation and power consumption are reduced, and the characteristic of the CCD is improved.
Patent JP-H05248532-A (JP)
Title: Speed change controller of automatic transmission
Inventor: MATSUDA KAZUHIKO
IPC: F16H61/02
Filed: 1992-03-04
Abstract: PURPOSE:To conduct optimal speed change control by restricting speed change maps to two kinds and steplessly changing a speed change point according to the change of running state. CONSTITUTION:A power mode side or economy side stepless speed change map of a speed change point corresponding to running states is formed by calculating car speed factors in a speed change point change section 20 for car speed and throttle opening degree mode factor in speed change point section 11 for throttle opening degree of every fixed sampling time during the running of a vehicle and by proportionally distributing the position of the speed change points between the power mode map and economy mode map by using these factors in a speed change map setting section 13. Based on the formed speed change map, a speed change controller is constituted so as to control the speed to always keep stable the speed change stage suitable for the running state.
Patent JP-H07285770-A (JP)
Title: Frame for escalator
Inventor: SHINNO TAKASHI
IPC: B66B23/00
Filed: 1994-04-20
Abstract: PURPOSE:To provide a frame for an escalator which is constituted to reduce a labor and a cost required for design and manufacture of individual trusses into which a truss is divided for constitution. CONSTITUTION:The truss on the upper story side of an escalator consists of an upper end truss 24a at which a drive wheel 23 is installed and a bent truss 24d. A truss on the lower story side consists of a lower end truss 24b at which a driven wheel 25 is installed; and a bent truss 24d in the constitution as that of the bent truss 24d, and an inclination passage part 26 consists of rectangular trusses 24c approximately in a rectangular shape in cross section.
Patent JP-H11280614-A (JP)
Title: Harness fixation structure for diesel engine
Inventor: KOBAYASHI MASAAKI
IPC: F02M63/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a harness fixation structure for a diesel engine allowing the harness to be disposed so as not to interfere with the valve train. SOLUTION: In a diesel engine provided with an injector for injecting fuel directly into cylinders, a spill tube 3 for guiding the fuel flowing into or out from the injector 2, and harness 5, 6 for guiding the driving current to the injector 2 on a cylinder head 1, a bracket (harness fixation means) 10 for fixing each of the intermediate portions of the harness 5, 6 to the spill tube 3.
Patent JP-S63246918-A (JP)
Title: Polyphase clock generating circuit
Inventor: YOSHIDA OSAMU
IPC: H03K5/133
Filed: 1987-04-01
Abstract: PURPOSE:To form an optional duty ratio waveform in the same hardware constitution by varying an integration coefficient of an integration circuit, quantity of integration (DC voltage), a hysteresis width of a hysteresis comparator, and a threshold voltage. CONSTITUTION:A switched capacitor integration circuit is used for the integration circuit, its integration coefficients C2/C1 are programmed and one hysteresis comparator is provided, the hysteresis width VH is programmed and values of DC power supplies VB1, VB2 are programmed to obtain an optional frequency division ratio. The output of the integration circuit obtained in such a case is supplied to a 2nd hysteresis comparator, then the duty ratio output having the resolution of 1/frequency division ratio is obtained by the setting method of the threshold voltage of the hysteresis comparator.
Patent JP-H02259764-A (JP)
Title: Electrophotographic sensitive body
Inventor: SHIMODA YOSHIHIDE
IPC: G03G5/05
Filed: 1989-03-31
Abstract: PURPOSE:To prevent deterioration of sensitivity and rise of residual potential due to addition of an antioxidant by adding a specified antioxidant within a specified thickness from the surface of an electric charge transfer layer. CONSTITUTION:This photosensitive body is formed by successively laminating on a conductive substrate a charge generating layer containing a charge generating material, such as polycyclic pigments, and the charge transfer layer containing a charge transfer material, such as hydrazone derivatives, and as the antioxidant, at least one of a phenol type antioxidant, such as a compound of formula I, and a tocol type antioxidant, such as compounds of formula II is contained within the range of 0.5 - 50% of the total thickness of the charge transfer layer from its surface. This charge transfer layer can be formed by forming the layer of a desired thickness containing no antioxidant on the charge generating layer and then, the rest of the charge transfer layer containing the antioxidant of the desired thickness on the layer.
Patent JP-H10274299-A (JP)
Title: Belt type pulley device
Inventor: KAWAI JUNJI
IPC: F16H55/56
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To surely seal a hydraulic chamber and a centrifugal hydraulic cham ber from each other without strictly controlling the dimension accuracy of a piston member by providing a second centrifugal hydraulic chamber communi cated with a first centrifugal hydraulic chamber between a cylindrical part and a balance member. SOLUTION: A sealing (sealing member) is arranged between a cylindrical wall part 70 and a balancing cap 80, and the leakage of working oil in a space part 82 to the outside is prevented by this sealing member. Then, the centrifugal oil pressure of the cylindrical wall part 70 in a diameter direction (rotation radial direction) is canceled. When a follower pulley 18 is rotated especially at a high speed, centrifugal oil pressures for expanding the cylindrical wall part 70 in the radial direction is applied to a hydraulic chamber 74 and a balance chamber 78. On the other hand, in the space part 82, a centrifugal oil pressure for pressing the cylindrical wall part 70 by working oil supplied from the centrifugal balance chamber is generated. Thus, both oil pressures roughly cancel each other and a force for bulging in an outer peripheral direction is canceled.
Patent JP-H04294894-A (JP)
Title: Working machine for welding for construction
Inventor: YAMASHITA SUSUMU
IPC: B25H1/16
Filed: 1991-03-20
Abstract: PURPOSE:To easily make the change of the welding equipment and to efficiently and safely execute with welding. CONSTITUTION:The working stand 4 is set freely elavating and lowering on the running car body 1 through the elavating/lowering mechanism 2, and the permanent magnetic 31 for fixing the working stand 4 to the body is set at the working stand 4. The mast 6 is stood on the working stand 4, the arm 9 is set at the mast 6 freely rotationable around the vertical axis center, and also the arm 9 is composed so as to be freely extendable to the horizontal direction. The motor driven hoist 11 that the hanging, quality is changable is attached to the arm 9, the welding equipment 12 which provides the torch of its position being changable with the electric motor is set, and the welding is executed efficiently by changing the welding equipment 12 to the arbitrary position with the run of the running car body 1, the elavating and lowering of the working stand 4 and the change of fixing position of the welding device 12.
Patent JP-S566248-A (JP)
Title: Preparation of developer
Inventor: KATOU SHIGEO
IPC: G03G9/08
Filed: 1979-06-29
Abstract: PURPOSE: To obtain a toner superior in pressure fixability, development durability, fluidity, chargeability, etc., by adding a fluidity enhancing agent in a weight regulated in specified relationship to the compressive yield point of toner particles.  
     CONSTITUTION: In a toner containing a binder having a compressive yield point, such as polyolefin or polyolefin copolymer, a fluidity enhancing agent, such as hydrophobic colloidal silica, and 20W65wt% magnetic powder, the fluidity enhancer is added so as to satisfy the relationship represented by the formula, where Y is weight percentage of the fluidity enhancer based on the total weight of toner, and X is the compressive yield point measured by method JIS K7208, in terms of unit kg/cm 2 . The compressive yield point is preferably in the range of 10W450kg/cm 2 . This process permits a fogfree sharp image to be formed and superior fixing performance to be obtained in transferring this image on plain paper. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09271636-A (JP)
Title: Soot removing catalyst unit and roaster equipped therewith
Inventor: NOBUTO YOSHIYASU
IPC: B01D53/86
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To efficiently advance purification by providing a heating element and a suction fun to a route having an exhaust gas inlet and an exhaust gas outlet and arranging a catalyst having a metal carrier between them to forcibly bring soot into contact with the catalyst by the suction fan. SOLUTION: A heating element 4 and a suction fan 5 are provided to a route 3 having a soot inlet 1 and an exhaust outlet 2 and a catalyst 6 having a metal carrier is arranged between them to constitute a soot removing catalyst unit. The exhaust gas containing soot forcibly allowed to flow in from the inlet 1 by the suction fan 5 is heated by the heater being the heating element 4 and further passed through the catalyst 6 held to a heated state to strongly receive oxidative decomposition to be purified and the purified gas is discharged from the exhaust outlet 2. Since the carrier constituting the catalyst is a metal, the catalyst is good in heat conductivity. Therefore, the whole of the catalyst can be rapidly heated to a catalyst activating temp. region to correspond to purification and, as a result, a large amt. of soot can be treated by a forcible suction exhaust system.
Patent JP-S5522201-A (JP)
Title: Subchassis lock mechanism for electromagnetic tape recoder
Inventor: KOIKE TADASHI
IPC: G11B15/66
Filed: 1978-07-05
Abstract: PURPOSE: To secure an automatic reproduction from the next music without pushing the operation button by advancing the subchassis attached with the magnetic head to the music interval detection position via the energizing means after releasing the holding function of the chassis holding means through mounting the cassette.  
     CONSTITUTION: With insertion of cassette 32, the tape presses cassette insertion sesnor pin 9a with left turn of detection lever 9. And the hooking is released between angle part 9b and angle part 18b of subchassis 18 to which magnetic heads 19 and 20 are attached. Thus chassis 18 shifts toward arrow marking C via spring 16 together with music interval detection lever 15. According to this, shift lever 22 has right turn centering on pin 29e, and pin 22b engages with projection part 23 of play lock plate 24 to position and hold chassis 18. At the same time, plate 24 shifts in direction D and play lock release lever 27 turns until pressure touching of solenoid pin 23b to turn on solenoid 23. Then the play-ON state is obtained by turning off solenoid 23. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09274575-A (JP)
Title: Integrated system managing system
Inventor: GOTO SHOJI
IPC: G06F11/18
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide the multiplex configuration of an operation manager or a network for operation management, a fault detection method for managers and a processing continuation method concerning the integrated system operation management of an electronic computer system. SOLUTION: Concerning the integrated system managing system for the electronic computer system composed of plural operation managers 30A, 30B and 30C, processors 10 and 11 of operation managing objects, service processors 20A, 20B, 21A and 21B and networks 50A and 50B, the respective operation managers 30A, 30B and 30C are provided with monitoring means for the other devices, operating states are mutually monitored between the operation managers 30A, 30B and 30C and the service processors 20A, 20B, 21A and 21B and when any abnormality is detected, majority decision is performed while using the information of the other devices as well.
Patent JP-S58200053-A (JP)
Title: Fuel controlling device for internal-combustion engine
Inventor: KISHIMOTO YUUJI
IPC: F02D41/06
Filed: 1982-05-14
Abstract: PURPOSE:To enable accurate warming up correction by providing warming up means which mechanically controls a throttle valve according to the temperature of the cooling water of the engine. CONSTITUTION:An operation controlling part 20 receives an output signal from a suction quantity detector 5 and an output signal from a engine speed detector 8 to control fuel quantity regulating means 6 so that a theoretical air-fuel ratio is assumed. In accordance with the temperature of cooling water, warming up mechanism means 9 is actuated upon cooling the engine to control the opening degree of a throttle valve 7 so that the lower the temperature of the engine is, the more quantity of air is sucked up in the engine. The operation controlling part 20 is provided with a function generator which varies the opening degree of the throttle valve 7 inputted at the time of stopping the engine by a predetermined function after starting the engine, and a warming-up correcting part which carries out warming-up correction of the output of the fuel operating part in accordance with the output of the function generator.
Patent JP-H10272071-A (JP)
Title: Cleaning device for bathroom
Inventor: SUGAWARA NORIO
IPC: B08B3/02
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To save the detergent, and to prevent the structural components of a bathroom from scratched, by comprising water jutting means and a detergent jetting means installed in such manner that they can clean the bathroom, and jetting the detergent from a detergent storing means, after diluting the detergent. SOLUTION: A cleaning device installed on a proper position of a side wall of a bathroom, comprises two water jetting nozzle parts 13 of a water jetting means, and two detergent jetting nozzle parts 14 of a detergent jetting means, and further comprises an solenoid valve 15 for opening and closing a water passage, a detergent tank 16 of a detergent storing means, and a water tank 17 of a water storing means. The detergent and water are simultaneously sucked from the detergent tank 16 and the water tank 17 by the operation of a detergent pump 18 forming a detergent diluting means, to be jetted from the nozzles 14.  The cleaning operation comprises opening the solenoid valve 15, for jetting water from the water jetting nozzles 3 to wash out the contamination of the bathroom, and then operating the detergent pump 18 for spraying the diluted detergent from the detergent jetting nozzles 14 to the whole bathroom to be cleaned.
Patent JP-S62261653-A (JP)
Inventor: UIRIAMU AASAA SUKOTSUTO
IPC: F02M1/02
Filed: 1987-04-03
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-S566636-A (JP)
Title: Method for assembling armature
Inventor: YOSHIDA TOKUO
IPC: H02K1/24
Filed: 1979-06-29
Abstract: PURPOSE:To make winding work easy and to reduce unbalance of a rotor; by forming rotor core having salient poles, with the corecenter pieces and the head pieces being configured separately; installing tubular coils to the center pieces, thereafter fixing the head pieces to the center pieces. CONSTITUTION:Winding portions 8 having wedge slots 8a at the head thereof and an iron-core center pieces 9 are formed as a unitary body, and a plurality of the resultant pieces are laminated. On the other hand, iron-core head pieces 12 having salient wedges 12a are formed and laminated. Tubular windings 11 are installed into the winding portions 8, then, the wedge slots 8a and the salient wedge 12a are engaged to form a unitary body. In this constitution, since the tubular winding 11 can be formed separately from the iron core, the wire can be wound easily, and uniform winding can be accomplished, thereby the unbalance at the rotor can be avoided.
Patent JP-H10279810-A (JP)
Title: Asphalt pavement additive
Inventor: NISHIMURA TAKESHI
IPC: C08L95/00
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To achieve strong synergistic effects of an asphalt improver and a fibrous material by homogeneously mixing the asphalt imporover with the fibrous material. SOLUTION: The asphalt improver comprises a thermoplastic substance, and the fibrous material, of artificial mineral fibers or glass wool. The amt. of the fibrous material mixed into the improver is 1-10%, pref. 3-8%, of asphalt to be improved. Pref., the fibrous material is mixed homogeneously into the improver in the molten state and then cooled, giving an asphalt pavement additive. The additive is pref. converted into pellets having lengths of 1-30 mm. Thus, the synergstic effects of the improver and the fibrous material can be obtd. without lowering the productivity.
Patent JP-S60100134-A (JP)
Title: Copying device
Inventor: IGUCHI TOSHIYUKI
IPC: G02B17/08
Filed: 1984-04-26
Abstract: PURPOSE:To apply a transfer type or direct projection type copying optical system of a conventional in-mirror type for a receiving mode as it is, by constituting so that a part of an optical system having an in-mirror lens can be switched selectively as a receiving optical system. CONSTITUTION:An in-mirror 2, a prism 4, a laser 5, etc. are provided in the back side of an in-mirror lens 1, and an original on a platen 6 is irradiated onto a photosensitive body 7. At the time of a receiving mode, the mirror 2 is removed, and the laser 5 emits a beam 3' of receiving writing and picture information. The beam 3' passes through a vibrating mirror 9 and a prism 4, and sent onto the photosensitive body 7 by the lens 1 and a mirror M3. In this receiving mode, the photosensitive drum 7 rotates, but an operation of a copying lamp 8 and mirrors M1, M2 can be stopped.
Patent JP-S62238685-A (JP)
Inventor: MATSUZAKI HIDEO
IPC: H05K3/36
Filed: 1986-04-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02224288-A (JP)
Title: Semiconductor laser apparatus
Inventor: YONEDA KOJI
IPC: H01S5/00
Filed: 1989-03-31
Abstract: PURPOSE:To form a current non-injection area easily by providing a stripe groove with an area deeper than the thickness of a current blocking layer and an area shallower than the thickness of the current blocking layer. CONSTITUTION:A current block layer 2 is stacked to a uniform thickness on one main surface of a board 1. On the surface of the board 1, a stripe grove 7 is formed by wet etching. The depth of the stripe groove 7 in an area A near the end surface is shallower than the thickness of the current blocking layer 2. The depth of the stripe groove 7 in the internal area B is deeper than the thickness of the current blocking layer 2. Consequently, the board 1 surface is exposed only in the internal area B of the stripe groove 7, and a current flows through this section. As a result, a flat current blocking layer 2 can be formed easily.
Patent JP-S59207618-A (JP)
Inventor: NISHIMORI TOSHIYUKI
IPC: H01G4/18
Filed: 1983-05-11
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-S6399113-A (JP)
Inventor: YOOZEFU RAINAUAA
IPC: B23B51/00
Filed: 1987-04-06
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-H03284376-A (JP)
Title: Formation of pattern coating film on aluminum material
Inventor: HAYASHI SHINJI
IPC: B05D1/36
Filed: 1990-03-30
Abstract: PURPOSE:To enhance the weatherability, etc., of a coating film and to save energy by forming a primer coating film and a ground coating film on the surface of an aluminum material, curing the films, then laminating a pattern coating film and a clear coating film and curing the films. CONSTITUTION:A primer coating film consisting of an epoxy resin and a curing agent is provided on the surface of a surface-treated aluminum material, a colored ground coating film consisting of a fluorocarbon resin and a thermoplastic acrylic resin and added with a binder and a silane coupling agent is laminated thereon, and both films are baked and cured. A colored coating agent is then applied on the ground-coat film to provide a pattern coating film, a clear coating film with a mixture of the fluorocarbon resin and thermoplastic resin as a binder is laminated, and the pattern coating film and clear coating film are baked and cured.
Patent JP-H04294646-A (JP)
Title: Optical transmitter
Inventor: ODAGIRI YUICHI
IPC: H01S3/067
Filed: 1991-03-22
Abstract: PURPOSE:To send/receive a 2-way optical signal with less loss and to economize the transmitter with only one optical fiber amplifier. CONSTITUTION:One optical fiber amplifier is provided to the transmitter. Optical isolators 131, 182 not depending on polarized light connected to an input of a forward path optical signal 121 and the input of an optical filter 192 along a forward direction of each optical signal, and optical isolators 181, 132 not depending on polarized light connected to the input of an optical filter 191 and an input of a return path optical signal 12. along a forward direction of each optical signal are used to avoid effect of a reflected return light onto the optical signal. An optical multiplexer/demultiplexer 141 inserted between one terminal of the optical fiber amplifier and the optical isolators 131, 182 and an optical multiplexer/demultiplexer 142 inserted between other terminal of the optical fiber amplifier and the optical isolators 181, 132 are used to multiplex a transmission optical signal and to demultiplex the received optical signal.
Patent JP-H11300749-A (JP)
Title: Holder for holding fastener member
Inventor: MINO YASUHIRO
IPC: B29C33/38
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a holder capable of the housing and protecting a fastener member having a two-dimensional or three-dimensional form. SOLUTION: In a holder for holding a fastener member when the fastener member for preventing the dislocation of a cover member to a cushioning member for a seat, a chair, and others is insert-molded into the cushioning member, a holder main body 42 for housing the fastener member 12 is made of an elastic material. Preferably, a core metal member 60 is embedded in the holder main body.
Patent JP-H05246163-A (JP)
Title: Image transfer method
Inventor: OGINO YASUHIRO
IPC: B41M5/50
Filed: 1992-03-04
Abstract: PURPOSE:To provide a method for forming a sharp image having durability on a sheet substrate having a fluoroplastic film excellent in antistaining properties and difficult in surface printing or coated with fluoroplastic. CONSTITUTION:The original picture drawn using a sublimable or evaporative dye is brought into close contact with a dyeing substrate wherein a fluoroplastic film with light transmissivity of 30% or more is laminated to a base material dyeable with the sublimable or evaporative dye or a fluoroplastic coating layer is formed on said base material on the side of the surface of the fluoroplastic film or fluoroplastic coating layer and, further, a dye impermeable cover is superposed on the surface opposite to the contact surface of the substrate. The whole is heated to temp. 90 deg.C lower than the m.p. of fluoroplastic to sublime or evaporate the dye to transfer an image.