baber/WOPTO huggingface dataset:
Patent JP-H0258417-A (JP)
Title: Driving circuit
Inventor: KIMURA MAKOTO
IPC: H04N5/66
Filed: 1988-08-24
Abstract: PURPOSE:To minimize a peak current flow through a source follower circuit by providing a delaying element like a capacity element to constitute a delaying component between the input terminal of the source follower circuit and the output terminal of a differential amplifier. CONSTITUTION:Between the input terminal of respective source follower circuit OBUFi, namely, the gate electrode of a MOSFET Q6 and the output terminal of differential amplifiers 9-12 included in a sample-and-hold circuit SHi corresponding to it, one side electrode of a capacity element CDi to function as a delaying component is coupled, and other side electrode is coupled to a ground terminal Vss. The capacity element CDi eases the change of the output voltage of the differential amplifiers 9-12 in accordance with the time constant determined at the section of a necessary resistance component. Consequently, when the input voltage of the differential amplifiers 9-12 is changed from a low potential to a high potential, the drastic change of the gate source voltage of the MOSFET Q6 is eased. Thus, for the comparatively large load capacity charging, the peak current flow instantaneously through the MOSFET Q6 can be minimized as a whole.
Patent JP-S6267575-A (JP)
Title: Transfer material conveyance device for image forming device
Inventor: SHIMOMURA YOSHINOBU
IPC: G03G15/00
Filed: 1985-09-20
Abstract: PURPOSE:To convey a transfer material so that impact and the influence of a loop will not propagate by disposing on a conveyance route between a transfer part and a fixing part a body of revolution pressing a surface holding the unfixed toner image of the transfer material and a body of revolution pressing other surfaces of said material so that the transfer material can be held therebetween. CONSTITUTION:A charge giving device 51 is disposed between the transfer part 33 and pressure rollers 35 and 35. The transfer material S on which the toner image is transferred is conveyed to the fixing part 29 at a constant speed through the pressure rollers 35 and 35, lower rollers 36 and 36 and a conveyer belt 25 in a state where the unfixed toner image is held on the surface. When the tip of the transfer material 20 is pressurized by a pair of fixing rollers 27 of the fixing part 29, the transfer material S receive impact and simultaneously develops the loop. However the roughly middle part of the transfer material S is pressurized by the pressure rollers 35 and 35 and the lower rollers 36 and 36, and the impact and the loop are interrupted at the pressurized position. Accordingly the rear part of the transfer material S remaining in the transfer part 33 receives transfer action without being affected by such impact, etc., and is conveyed to the fixing part 29.
Patent JP-2000040855-A (JP)
Title: Semiconductor light emitting device
Inventor: NISHIMURA SUSUMU
IPC: H01S5/0683
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent the sensitivity of a light receiving element from lowering even if the wavelength thereof fluctuates due to temperature rise. SOLUTION: The semiconductor light emitting device comprises a semiconductor light emitting element 5 having standard wavelength set at λ0 and a wavelength at the upper limit temperature in operation guarantee range varying to λ1, and an element 6 for receiving light from the light emitting element 5 through a surface coating 7. Difference of transmittance between the light of wavelength λ0 and the light of wavelength λ1 transmitting through the coating 7 is determined by varying the thickness of the coating and the thickness of the coating is set within such a range as the difference of transmittance has a positive value.
Patent JP-S5999926-A (JP)
Inventor: YOSHIKAWA TADAMITSU
IPC: H02H7/08
Filed: 1982-11-30
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-S6268139-A (JP)
Title: Traveling controller for car
Inventor: MAMIYA KIYOTAKA
IPC: B60W10/10
Filed: 1985-09-20
Abstract: PURPOSE:To permit the coasting traveling of a car by the revolution energy of a flywheel by connecting the flywheel with the driving shaft of the car through a transmission and keeping the revolution of the flywheel within a prescribed revolution region by ON/OFF-controlling the driving shaft. CONSTITUTION:A main clutch 2 switches-ON and OFF the transmission of the engine output to a transmission 4 by the connection/disconnection of a clutch plate 2a with the engine output shaft 1a, and the ON/OFF-control is carried out by the first actuator 3 operated by the hydraulic pressure sent from a hydraulic controller 50 through an oil passage 50a. A V-belt type continu ously variable transmission 10 is connected to the output shaft 5 of a gear type transmission 4, and the variable control for reduction rate is carried out by the oil pressure supplied into the first and the second hydraulic cylinders 11a and 12a from the hydraulic controller 50 through the oil passages 50c and 50d. When an auto-cruise releasing clutch 21 is turned-ON, the revolution of the output shaft 5 is transmitted to a flywheel 25, which is revolved according to the continuously variable transmission 10.
Patent JP-S6363072-A (JP)
Title: Developing method for electrostatic charge image
Inventor: ASANAE MASUMI
IPC: G03G15/09
Filed: 1986-09-04
Abstract: PURPOSE:To prevent a magnetic toner from being split, by carrying a developer by a sleeve consisting of a nonmagnetic material to the surface of an image carrier in addition to movement to a direction for crossing the carrying direction. CONSTITUTION:By a sleeve 30 consisting of a nonmagnetic material, which has plural pieces of magnetic poles N, S on the surface, and also, provided coaxially, and so as to be freely and relatively rotatable with a permanent magnetic roller 20 containing an axial direction component on a line of magnetic force formed by said magnetic poles, a developer obtained by mixing a magnetic carrier consisting of ferrite and magnetic toner is carried to the surface of an image carrier 10 in addition to movement to a direction for crossing the carrying direction. In this case, a carrying speed of the developer on the sleeve 30 is set to a range of 60-700mm/sec. In this way, movement to not only the carrying direction but also the direction for crossing said operation works on the developer, and a magnetic toner can be prevented from being split.
Patent JP-H0373181-A (JP)
Title: Replenishment quantity adjusting device for ball of pinball game
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1989-08-12
Abstract: PURPOSE:To always hold the storage quantity of balls in a prize ball tank in the necessary minimum, and also, to miniaturize the whole device, and to facilitate the maintenance by installing it on decorating island base side by holding a ball passage in opened/closed states by a replenishing cylinder position controlled by a tilting arm, and forming integrally a ball run-out device of a conventional replenishment relaying device and a device for adjusting the replenishing ball quantity to the prize ball tank. CONSTITUTION:In a replenishing cylinder 2 of a replenishment quantity adjusting device 21, a holding position and an operating position exist, and in a state that the replenishing cylinder 2 is roughly horizontal and holding in the upper direction of a prize ball tank, balls A existing in a ball guided path 4 are holding in the ball guided path since a communicating port 12 is closed up by the wall surface of the replenishing cylinder 2. Subsequently, in an operating position 22, the outer wall of the prize ball tank of a pinball game machine presses a tilting arm 6, and when the replenishing cylinder 2 is tilted by 90 degrees centering around a shaft 10, and hangs down from the upper direction into the prize ball tank, a state of the holding position becomes a though-state since the communicating port 12 closed up by the wall surface of the replenishing cylinder 2 and a ball inlet 11 coincide with each other, therefore, the pinballs A flow into a ball passage 5.
Patent JP-S58105578-A (JP)
Inventor: CHIYUN II CHIEN
IPC: H01L29/812
Filed: 1982-11-30
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-H0742100-A (JP)
Title: Production of pulp mold
Inventor: KUMABE MASAHIRO
IPC: D21J7/00
Filed: 1993-07-30
Abstract: PURPOSE:To provide a method for producing pulp molds, intended to dramatically improve their production efficiency compared with conventional methods, esp. significantly shorten the drying time for pulp mold products from wet papermaking process, and also remove the shape strains thereof developed during the drying process. CONSTITUTION:A mold intermediate 7 after suction and dehydration by wet process via a papermaking mold 4 is subjected to hot pressing through a pair of male and female porous molds 8, 9 engaging with each other while exhausting the steam produced during heating and drying said mold intermediate, thus affording the objective pulp mold as the final product.
Patent JP-H0256321-A (JP)
Title: Conveyance device
Inventor: SATO JUNICHI
IPC: B65G47/52
Filed: 1988-08-23
Abstract: PURPOSE:To transfer pallets smoothly to a carrying out conveyer without requiring any particular power by providing a transfer mechanism for transferring the pallets to the carrying out conveyer when a clamp is released. CONSTITUTION:Pallets 4 moved by a carrying-in conveyer 2 are guided into its position by a clamp mechanism 5 and further goods under carriage are released while maintaining the pallets 4 by the clamp mechanism 5. Meantime, succeeding pallets 4 are separated by a separation mechanism and the carrying-in conveyer 2 is reversed by a constant amount and stopped. The empty pallets 4 made free from the goods under carriage are dropped down by the release of the clamp mechanism 5 and carried back to a loading position by for the goods under carriage by a slant shoot 10a in a transfer mechanism and a carrying-out conveyer 3. While, the width of the clamp mechanism 5 is set so as to guide pallets 4 therein and a series of action by which the succeeding pallet 4 on the carrying-in conveyer 2 is stored, maintained and released is continued.
Patent JP-H0255761-A (JP)
Title: Polyamide resin composition
Inventor: KANBARA HAJIME
IPC: C08L77/00
Filed: 1988-08-22
Abstract: PURPOSE:To improve the strength and elasticity of a molding without reducing working efficiency caused by melt viscosity increase and without degrading impact strength by compounding a small amt. of an aluminum borate whisker into a polyamide resin. CONSTITUTION:This polyamide resin compsn. is prepared by compounding an aluminum borate whisker into a polyamide resin (e.g., nylon 6 or nylon 12). The whisker is obtd. by thermally reacting an aluminum hydroxide with a boron oxide in the presence of a flux such as sodium chloride and allowing the reaction product to grow, and has the compsn. of 9Al2O3.2B2O3 or 2Al2O3.B2O3. The inherent reinforcing effect of the whisker is further increased by the surface treatment with a coupling agent.
Patent JP-S60101792-A (JP)
Title: Magnetic bubble memory element
Inventor: KONDOU HIRONORI
IPC: G11C11/14
Filed: 1983-11-09
Abstract: PURPOSE:To reduce an external voltage impressed to a gate by forming patterns which do not exert influence upon a gate function directly into multilayered constitution. CONSTITUTION:A wiring pattern 2a and a transfer line pattern 10 which do not influence the gate function of a magnetic bubble memory element directly are stacked, and a wiring pattern 2b' which is connected electrically in paralle is formed. This constitution reduce the electric resistance of the pattern 2b', which is driven at a low voltage to reduce the external voltage impressed to the gate; a source voltage and pulse current driving circuit is reduced in size and the power consumption is also reduced.
Patent JP-H0763457-A (JP)
Title: Cooling apparatus
Inventor: TAKADA KOJI
IPC: F25D13/00
Filed: 1993-08-24
Abstract: PURPOSE:To keep cooling water temperature at a port of a cooling tower unchanged irrespective of the presence of operation of a freezer by cooling a condenser in the cooling tower through water sprinkling and ventilation, and cooling the water cooled through the cooling tower through an evaporator of the freezer. CONSTITUTION:A freezer includes a refrigerant compressor 21, a condenser 22 for cooling and liquefying a compressed refrigerant, and an evaporator 23 for evaporating the liquefied refrigerant through an expansion valve for heat exchange with an article to be cooled. The condenser 22 is disposed in a ventilating/cooling tower 1 and is cooled through water sprinkling and air ventilation. A cooling coil 11 for cooling water is disposed around ventilating/cooling tower 1, which the cooling water after cooling external apparatuses and being heated and returned enters through an inlet 12 thereof. The cooling water effused from the cooling coil 11 serves to further cool the evaporator 23 and goes out from a cooling water outlet. Hereby, cooling water is cooled through the cooling tower to the same temperature irrespective of the presence of operation of a freezer.
Patent JP-H0763448-A (JP)
Title: Malfunction detecting device for refrigerator
Inventor: YAMAMOTO SHINNOSUKE
IPC: F25B49/02
Filed: 1993-08-24
Abstract: PURPOSE:To detect malfunction of a potentiometer by making use of a fact that when a capacity of a compressor is erroneously controlled irrespective of a load due to breaking of a coil of the potentiometer and flying of a brush, a current of a motor instantly changes while a cold water load does not change rapidly. CONSTITUTION:A standard current value of a motor 10 is found by an arithmetic means 8 on the basis of a cold water temperature detected by a temperature detector 6. When a current value of the motor 10 detected by a current detector 7 deviates from an allowable range relative to the standard current value, malfunction of a potentiometer 53 is judged to occur, and an alarm is generated from an alarm means 9 to afford dealing with troubles.
Patent JP-S6269446-A (JP)
Title: Deflection coil
Inventor: KUWABARA YASUNAGA
IPC: H01J29/76
Filed: 1985-09-20
Abstract: PURPOSE:To make a wire drawn out at a slant from the end of a coil wound about a core to be always engaged to an engaging projection for not being shifted by providing a guide member arranged on the large diameter side of the core with a guide projection being parallel to the core axis and outwardly projected from the other end of the core and the engaging projection being parallel to the core axis and inwardly projected to the core. CONSTITUTION:A coil is set up around a core 8 while passing through between plural projections and between the groves 11 and 15. Namely, the coil is set up in each groove by turns from the first end grooves 11 and 15 toward the grooves 11 and 15 on the other end side. And when the coil is finished to be set up in the last grooves 11 and 15, the coil is returned again to the first end grooves 11 and 15 for being set up again. In this case, the wire 16, being drawn out at a slant for being returned to the first end grooves is caught by an engaging projection 13 of a guide member 12 thus being prevented to be shifted.
Patent JP-H1041136-A (JP)
Title: Multilayer common choke coil device
Inventor: KAWARAI MITSUGI
IPC: H01F17/00
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer common choke coil device with which normal components are restricted and common components are large and which exhibits an extremely high coupling coefficient. SOLUTION: A multilayer common choke coil device is formed by making a paste from ferrite soft magnetic powder and/or silver or copper conductive powder with a synthetic resin binder, stacking the paste with a printing method and forming at least two circuits of mianda, zigzag and straight inner conductive patterns which are insulated from each other and forming a non magnetic layer 2 between a circuit A conductor 1 and a circuit B conductor 5 insulated with simultaneously fired elements from each other.
Patent JP-H0493751-A (JP)
Title: Apparatus for generating product judging signal
Inventor: YANO MINORU
IPC: G06T1/00
Filed: 1990-08-09
Abstract: PURPOSE:To make it possible to perform accurate judgment by providing a polarizing plate at the facing part between a light source and one-edge side of the group of lightguide members, and generating judging signals. CONSTITUTION:Polarizing plates 3a - 3d are provided in the direction perpendicular to the direction of the axial line at the appropriate places of lightguide members 2a - 2d in the longitudinal direction. Beams which have passed through a polarizing plate 6 whose polarizing direction is the horizontal direction are cut with the polarizing plates 3a and 3b whose polarizing directions is the vertical direction. The dark images are displayed at an edge side 4b. The images are utilized as the L signals of a digital signals. The other beams pass through the polarizing plates 3c and 3d whose polarizing direction is the horizontal direction. The bright images are clearly displayed at the edge side 4b. The images are utilized as the H signals of the digital signals. Whether a member to be judged 1 is true or false can be judged by the L and H signals. Namely, a conventional, inaccurate judgment by visual observation is excluded and the accurate judgment can be performed by the very simple operation with the polarizing plate inserted between a light source 5 and the member to be judged 1.
Patent JP-H0259337-A (JP)
Title: Manufacture of thin copper foil plated circuit substrate
Inventor: TAKIGAWA SHUNICHI
IPC: H05K3/00
Filed: 1988-08-25
Abstract: PURPOSE:To handle easily and improve substantially occurrence of creases due to laminating molding by putting the opposite side surface of adhering treatment surface of a thin copper foil and a metallic sheet on each other, and fixing one part or an entire part of copper foil circumferential part of the copper foil which is not substantially used as a copper coated circuitry substrate on the metallic sheet. CONSTITUTION:A thin copper foil of 6mum or more and 18mum or less in its average thickness as a copper foil and a metallic sheet having a larger thermal expansion coefficient than that of the copper foil are put on each other, and it is used wherein one part or an entire part of copper foil circumferential part of the copper foil not substantially used as a copper coated circuitry substrate is fixed on the metallic sheet. A metallic sheet having a larger thermal expansion coefficient than that of the copper foil is a longitudinally continuous sheet or a sheet cut into the size of laminating mold comprising copper, copper base alloy, aluminium, aluminium base alloy, particularly, aluminium, aluminium base alloy may be most suitable, and the thickness may be suitable in the range of 50mum-100mum. As the method of fixing the thin copper foil and the metallic sheet, adhesion by a hot melt adhesive agent, adhesive mass, thermosetting or thermoplastic adhesive agent and calking as well as welding are employed, a method, which is not separated easily during a handling under room temperature is used.
Patent JP-H0551109-A (JP)
Title: Storage equipment
Inventor: HATOUCHI GOKICHI
IPC: B66F9/07
Filed: 1991-08-22
Abstract: PURPOSE:To provide safe carrying-in and-out work without rolling and the like by using an elevatable carriage provided with a carrying-in and -out part which can advance and retract in the horizontal direction, and an upper frame connected with the upper part of a post. CONSTITUTION:A carrying-in and -out device 20 consists of a machine body 22, a pair of posts 23, a carriage 24, a carrying-in and-out part 25, and an upper frame 26 connected with the upper part of the post 23. The machine body 22 is supported and guided by a floor rail 16 through a wheel 21, and the upper frame 26 is guided to the upper rail 18 through a roller 29. It is thus possible for the carrying-in and-out device to perform carrying-in and -out work and traveling without generation of rolling and the like.
Patent JP-H0641794-A (JP)
Title: Plating jig
Inventor: MURAMATSU TATSUYOSHI
IPC: C25D17/08
Filed: 1992-07-13
Abstract: PURPOSE:To provide a plating jig uniform in clamping pressure, by which a thin material to be plated is easily attached or detached and capable of providing a plating uniform in thickness. CONSTITUTION:The part for receiving a material 9 to be plated by a clamping force of a coil spring 10 with a plate spring 6 inserted through a supporting shaft 1 into a clamping and supporting shaft receiver 3 piercing the shaft 1 connected to an electrode rod and the part for pressing the material 9 obtained by fixing a clamper 2 freely rotatably to the receiver 3 in parallel to the shaft 1 and fixing a hinge-like presser 4 rotatably outside the clamper 2 are formed in this plating jig. Consequently, even the thin material 9 is not bent.
Patent JP-H0877755-A (JP)
Title: Reproducing device for compressed image information
Inventor: EGUCHI TAKASHI
IPC: G11B20/10
Filed: 1994-09-02
Abstract: PURPOSE: To attain a quick access by storing reproducing points of intera-frame and moving based on the address information at the time of a fast forwarding/ fast rewinding reproduction. CONSTITUTION: A signal recorded on a medium 1 is inputted to a reproducing signal processing circuit 5 via an optical pickup 2. The processing circuit 5 obtains address information of the medium 1 being a present reproducting point to output the information to a control circuit 6. In the case of intra-frame (I frame), an image signal processing circuit 8 detects it and outputs type of image information to a control circuit 6. The circuit 6 stores successively inputted information in a memory 7. Besides, the signal is outputted from the processing circuit 5 as an image and audio output signals via the processing circuit 8 and an audio signal processing citcuit 9.  In the fast forwarding/fast rewinding reproducing, the quick access is made possible by reproducing specified I frame while reading out address information of reproducing points from the memory 7 and controlling a driving circuit 4 with the control circuit 6 according to the mode of an operation input.
Patent JP-H1137487-A (JP)
Title: Air conditioner for bathroom
Inventor: SHIKANUMA YOSHIHIKO
IPC: F24D15/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To heat up to the floor surface of a bathroom surely and promptly, and to obtain sufficiently excellent heating and drying effects of the bathroom, by connecting a bathroom dryer and a heating unit to one remote controller. SOLUTION: In heating or drying a bathroom 2, a bathroom dryer 4 and a heating unit 6 are operated simultaneously by the operation of a remote controller 7. From the bathroom dryer 4 which is provided at the ceiling part 3 of the bathroom 2, hot air is diffused downward, and from the heating unit 6 provided at the floor 5 side part, the hot air is diffused along the floor surface of the bathroom 2. Inside the bathroom 2, the upper and lower parts are heated by the hot air, so that the whole bathroom 2 including the floor surface can be heated surely and quickly. Therefore, unfavorable state of feeling cold around feet can be avoided even in winter, and a comfortable heating condition can be realized.