baber/WOPTO huggingface dataset:
Patent JP-H06336905-A (JP)
Title: Valve open/close timing controller
Inventor: NAKAJIMA SHIGERU
IPC: F01L1/34
Filed: 1993-04-27
Abstract: PURPOSE:To stop a piston at an intermediate lead position and obtain the optimum open/close timing of intake/exhaust valves by dividing a piston store chamber into a first/second oil chambers, opening a governor valve by centrifugal force, connecting a relief passage to a drain interlocking and moving the piston by the supply of oil pressure to the first oil chamber. CONSTITUTION:A piston store chamber 18 is divided into a first/second oil chambers 20, 21 by a piston 19 and a camshaft 11 and a timing pulley 16 are displaced relatively by the movement of the piston 19 and their rotational phases are changed. A governor valve 42 is arranged on the way of an oil pressure supply passage 26 so as to lead to the first oil chamber 20. When the camshaft 11 is rotated in a high speed, the governor valve 42 is opened by a centrufugal force and a relief passage 41 is connected interlockingly to an oil pan 25. At the same time, an oil pressure control valve 31 is set to ON and oil pressure is supplied from an oil pressure pump 30 to the first oil chamber 20 and the piston 19 is moved. On the way thereof, a ring shape groove 37 is led to the relief passage 41 so as to drop oil pressure. Thus, the piston 19 is stopped at an intermediate lead position.
Patent JP-S63266324-A (JP)
Title: Moment detector
Inventor: OKADA KAZUHIRO
IPC: G01L3/00
Filed: 1987-04-24
Abstract: PURPOSE:To miniaturize a detector and to make measurement with high accuracy by forming resistance elements of which the electric resistances change with a mechanical deformation onto a semiconductor substrate. CONSTITUTION:This detector has the substrate 10 consisting of a single crystal of silicon, an actuator 20 adhered to the central part 11 of the substrate 10 and a support 30 for fixing and supporting the circumferential edge 12 of the substrate 10 to a measuring place. Two apertures 13 are provided on the substrate 10 and a bridge part 14 is formed between the central part 11 and the edge 12. The resistance elements R1-R4, R11-R14 which have a piezo- resistance effect and of which the electric resistances change with the mechanical deformation are formed on the surface of the bridge part 14.
Patent JP-S5729870-A (JP)
Title: Sensing device for operation of solenoid operated valve
Inventor: TOYONAGA HIDETO
IPC: H01F7/18
Filed: 1980-07-25
Abstract: PURPOSE: To facilitate making sure the operating condition of a solenoid operated valve by sensing the leak flux produced at the energizing time of the solenoid and thereby lighting up a lamp etc.  
     CONSTITUTION: When a nuclear furnace manual control device 1 emits control rod inserting direction control solenoid-operated-valve drive signals 11, 12, inserting direction control valve solenoids 3, 4 are energized and solenoid operated valves 7, 8 are driven. At this time, sensor parts 15, 16 sense the leak flux produced when the solenoids 3, 4 are energized and signals therefrom are sent to amplifiers 19, 20 and further to converter parts 27, 28 to be converted into the ON signal which shall light up lamps of LEDs etc. in the display parts 31, 32. When the abovementioned drive signals 11, 12 have disappeared the display parts 31, 32 will go out. The drawoff direction control valve solenoid 5 and settle direction control valve solenoid 6 shall also go through the same procedure with sensor parts 17, 18, amplfiers 21, 22, converts 29, 30 and display parts 33, 34. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08297673-A (JP)
Title: Voice input translation system
Inventor: KATO YASUHIKO
IPC: G10L13/04
Filed: 1995-04-25
Abstract: PURPOSE: To enable the correct translation of a new voice signal even when a voice signal to be newly inputted is inputted from a microphone while superimposing a translated voice signal emitted from its own speaker on that voice signal. CONSTITUTION: Concerning the voice input type automatic translation system composed of a voice input means for a first language provided with the microphone, voice recognizing means for identifying a voice input from the microphone, translating means for translating the identified voice signal into a second language, voice synthesizing means for preparing the voice in the second language from the translated signal, and speaker for outputting the voice synthesized signal, a self-output voice removing circuit 200 is provided to remove a translated feedback voice signal collected by the microphone and emitted from the speaker, and the unwanted translated voice signal is removed.  The self-output voice removing circuit 200 is constituted by providing a circuit 203 for extracting the respective feature amounts of two voice synthesized signals fed back by spatial and electric systems and a differential processing circuit 204 for removing the voice synthesized signal to be spatially fed back by operating these feature amounts.
Patent JP-S62257798-A (JP)
Inventor: HONDA TADAKAZU
IPC: H05K13/04
Filed: 1986-05-01
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-S5435673-A (JP)
Title: Electronic gun
Inventor: KANAI HIROMI
IPC: H01J3/02
Filed: 1977-08-26
Abstract: PURPOSE: To elevate the withstand voltage quality and the focus quality by making the clearance between electrodes standing close to the conductive film which adheres to the internal wall of the neck part of the electronic gun. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09287797-A (JP)
Title: Method for controlling device operation in ice heat accumulating system
Inventor: FUJII KAZUHIKO
IPC: F24F5/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To make an effective utilization of night-time electrical power by making a complete melting of ice in an ice heat accumulating tank in a day time by a simple configuration. SOLUTION: A control device 25 accumulates a target heat accumulating amount given by a load estimation control device 26 into an ice heat accumulating tank 5 under ice making operation with utilization of electrical power at night-time and takes it out in response to a schedule of deicing operation. Since ice is formed at an outer surface of an ice making coil 6, a water level 8 is varied in correspondence with a heat accumulated amount. Low temperature water in the ice heat accumulating tank 5 and circulating in a cold heat source side 4b of a cold water heat exchanger 4 is separated from cold water supplied from a load side 4a to an air conditioning load 16, so that a water level 8 detected by a water level sensor 27 is hardly influenced by external disturbance and the heat accumulated balance amount can be accurately detected in reference to the water level 8.  When a larger amount of heat is left than that of the schedule, a temperature of cold water outlet at a load side 4a is reduced and the ice melting is promoted. A water level upon completion of the ice melting operation becomes higher than a reference water level before the ice making operation is started due to non-uniformity of temperature. The water level 8 is decreased from the water level upon completion of the ice making operation to this water level in response to a reduction in the balance amount of the accumulated heat.
Patent JP-S62257031-A (JP)
Title: Photometric circuit
Inventor: TSUNEKAWA TOKUICHI
IPC: G03B7/08
Filed: 1986-05-01
Abstract: PURPOSE:To obtain high speed response even if the brightness of an object is low, by applying logarithmic conversion to the charge current flowing to electrostatic capacity parallel to a photoelectric conversion element on the basis of the current flowing to a logarithmic compression element. CONSTITUTION:When a switch SW is turned ON, analogue switches AG1-AGN are turned ON and the current equal to the photocurrent generated in all of photoelectric conversion elements SP1-SPN flow to electrostatic capacities C1-CN through a power source EH, an operational amplifier OP, a logarithmic compression element LDA, a resistor R<1> and the analogue switches AG1-AGN to charge the electrostatic capacities with bias charge. At the same time, the voltage compressed logarithmically corresponding to each photocurrent is generated at the output terminal of the operational amplifier OP and appears at the output terminal of a temp. compensation circuit TE, which consists of a logarithmic compression element LDB, an absolute temp. proportional resistor RT, an operational amplifier MP1 and a photometric resistor R2, as output subjected to temp. compensation.
Patent JP-H05270578-A (JP)
Title: Carrier magazine for video head
IPC: B65D85/38
Filed: 1992-03-27
Abstract: PURPOSE:To make the inspection and carriage easier by making it possible to detach a video head from the recessed part of a magazine smoothly and accurately. CONSTITUTION:A groove part 4 is provided at both sides of a recessed part 3 on a magazine 1, and a molding part 5 is formed on the total peripheral circumference of the upper edge of the recessed part 3. Then, a protuberance 8 for positioning and a collar part 9 for elevation are provided on the outer periphery of the magazine 1, and hole parts 6, 7 to detect the existence of a product, a video head, on the bottom of the recessed part 3.
Patent JP-H04310626-A (JP)
Title: Still video floppy disk
Inventor: SAKAMOTO SHIGEKI
IPC: G11B5/82
Filed: 1991-04-08
Abstract: PURPOSE:To assure smooth relative sliding between a nonrecording surface of a still video floppy disk and a pad, and thereby, to reduce consumption of electric current for the spindle motor. CONSTITUTION:A first magnetic layer 3 of the recording side of the disk is made to have 0.006-0.007mum surface roughness, while a second magnetic layer 4 of the nonrecording side is made to have 0.01-0.03mum, more preferably, 0.015-0.02mum surface roughness.
Patent JP-H11285796-A (JP)
Title: Device for supplying casting powder in continuous casting
Inventor: KATO HIROYUKI
IPC: B22D11/10
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a casting powder supplying device, with which the dead zone of powder spreading is not developed even if the action of a carrying pipe is limited with the surrounding devices in a continuous caster and the powder can uniformly be spread on the surface of molten steel without manual intervention. SOLUTION: In a casting powder supplying device provided with a casting powder holding hopper and a spreading device 5 for spreading the powder in the hopper into a mold through a shifting tube 4, two pieces of transporting tubes in the spreading device 5 are communicatively connected in series, and the transporting tubes, the shifting tube 4 and the transporting tubes are mutually connected so as to horizontally swing and also, a driving motor is arranged at each connecting part 15, 17 and a spreading nozzle 20 is bent and connected at the extreme end of the communicatively connected transporting tube.
Patent JP-2000292754-A (JP)
Title: Solution for care of contact lens
Inventor: NAKAHARA YOSHIFUMI
IPC: G02C13/00
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a solution for care of contact lenses which has high safety, ease of manipulation and high simplicity and has sufficient antimicrobial power and detergency to stains of protein, etc., in combination. SOLUTION: The solution for care of the contact lenses containing fatty acid ester of sucrose soluble in water is provided. The fatty acid ester of the sucrose has the antimicrobial power and the detergency to the stains of the protein in combination and is capable of providing the solution for care of the contact lenses which has the high safety, the ease of manipulation and the high simplicity and has the sufficient antimicrobial power and the detergency to the stains of the protein, etc., in combination.
Patent JP-H01270924-A (JP)
Title: Gas membrane separator
Inventor: MARUO KATSUHIKO
IPC: B01D53/22
Filed: 1988-04-25
Abstract: PURPOSE:To add ionization selectively and electric propulsive force of an ionized gas to a membrane separating function and to improve permeating rate and selectively of a gas separator by radiating ultraviolet to a gas to ionize the gas and separating the gas with a membrane in an electric field. CONSTITUTION:Electrodes 2, 7 are set in the inside of a gas separating membrane module 1 having a gas separating membrane 3 between them and an ultraviolet radiating equipment 6 is also installed. While ultraviolet is radiated to a gas in said module and to at least one of said electrodes 2, 7, an electric field is generated between said electrodes 2, 7 which are brought into contact with an electrically source 10 and gas separation is carried out. Gas molecules are thus photoelectrically ionized or ionized by emission of photoelectrones from the electrodes. As a result, permeating rate and selectively of a gas separator are improved due to addition of easiness of ionization of gas molecules and electric propulsive force of an ionized gas by an electric field as a propulsive force to permeate a gas separation membrane besides the difference of partial pressures of gases.
Patent JP-S5434730-A (JP)
Title: Arithmetic unit
Inventor: KATAOKA ISABUROU
IPC: G05B19/02
Filed: 1977-08-24
Abstract: PURPOSE: To eliminate the program complicacy and to shorten the debug time by carrying out processes centering on the 1-bit accumulator for the logic calculation, the arithmetic operation function and the conditional decision result and then securing a combination without and disorder between the arithmetic operation and the sequence operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08296325-A (JP)
Title: Temporary holding device for reinforced cage
Inventor: WATANABE NOBORU
IPC: E04G3/00
Filed: 1995-04-26
Abstract: PURPOSE: To make it possible to temporarily hold a reinforced cage safely without building an outside scaffold in beam bar work of an exterior wall in a building having no verandah, corridor, etc., to the outside of the exterior wall. CONSTITUTION: In a temporary holding device for temporarily holding a reinforced cage 11 upward of a beam form 15 provided upward of an exterior wall form 10, the temporary holding device is constituted of a main body 20 formed by bending one piece of reinforcement, a nut 24 fitted to a vertical shaft section 21 including the lower end of the main body from the outside and a washer 25. An outside diameter of the main body is smaller than an inside diameter of a pipe 16 erected to the outside of the exterior wall form 10. A male screw screwed in the nut 24 is formed in the shaft section 21 of the main body 20, the washer 25 is combined with the nut 24 as a unit or separated from the nut 24, and its outside diameter is larger than the outside diameter of the pipe 16.  The main body 20 is formed in a roughly T-shape fallen down sideways, and it is extended longer than the width of the beam form 15 in the horizontal direction from the shaft section 21 to make it possible to mount it on an inside floor form 12, etc.
Patent JP-S63269098-A (JP)
Title: Fuel exchanger for fast breeder
Inventor: AKIMOTO ATSUSHI
IPC: G21C19/19
Filed: 1987-04-27
Abstract: PURPOSE:To simplify an attachment, by arranging a pantagraph mechanism suspended with one end thereof supported at the bottom of a vertically movable housing to turn upward from the lowest part thereof so that interference with other components within a reactor is decreased during the movement thereof. CONSTITUTION:A fuel exchanger is provided with a pantagraph mechanism, one end of which is supported at the bottom of a vertically mobile housing 8 and the other end thereof is moved radially with upward rotation thereof from the lowest part thereof within a vertical plane centered on support points 19a and 19b. Then, a slewing driver 49 is driven to operate a locking device 45 only when a pantagraph 8 moves vertically while making a circumferential positioning. A pantagraph arm 21 for diametrical positioning is reduced or extended gradually by repeating operation of extending the arm finely to avoid interference with other core components and that of vertically moving the vertically mobile housing 8 corresponding to this action to convey the core components to a specified position. The components 5 thus conveyed are separated.
Patent JP-S5910976-A (JP)
Title: Transferring and separating device
Inventor: SHIBUYA KUNIHIRO
IPC: G03G15/14
Filed: 1983-06-08
Abstract: PURPOSE:To separate a sheet securely by extending a separating member in the conveyance direction of the sheet and supporting the separating member at a more spaced position from an image carrier at the downstream side than at the position where the image carrier and sheet are close to each other. CONSTITUTION:A separating tape 6 extends in the conveyance direction of copying paper P; its upstream end side is fixed and the downstream end side is hooked through a tension spring 8 to a pin 7 projecting from a copying machine body A, energizing the downstream side downward elastically. Further, the tape is supported at a more spaced position from a photoreceptor 1 at the downstream side than at a transfer position, i.e. where the photoreceptor 1 and copying paper P are close to each other with the separating tape 6 between. Consequently, the copying paper P separates from the photoreceptor 1 more and more as it separates from the transfer position more and more while the copying paper P is guided, and the copying paper P is shifted in position forcibly to the lower side, i.e. the conveyance path side composed of the conveyance device 10, separating the paper P securely.
Patent JP-H08298298-A (JP)
Title: Semiconductor carrier
Inventor: TANAKA YASUO
IPC: H05K1/03
Filed: 1995-04-26
Abstract: PURPOSE: To obtain a semiconductor carrier and a plastic semiconductor package having an excellent heat resistance, moisture resistance, insulating ability, low dielectric constant, and chemical resistance by using an electric insulating layer which is made by impregnating total aromatic liquid crystal polyester nonwoven fabric with cyanate resin component and then hardening it. CONSTITUTION: A conductor circuit is formed on a copper lined laminated sheet; a semiconductor chip 3 is placed on one surface; solder balls are provided at pad portions made of poreless copper foil on the opposite surface; and the terminal of semiconductor chip 3 and a pad copper foil 5 are brought into a continuity. Moreover, the conductor circuit and copper foil 5 are bonded to an electric insulating layer which was produced by impregnating a total aromatic liquid crystal polyester unwoven cloth with a cyanate resin component and then hardening, thereby forming a semiconductor carrier. By doing this, subminiature radius hole machining by laser beam can be performed in an outermost electric insulating layer, from which a semiconductor carrier and a plastic semiconductor package, which can be highly densified, can be produced.
Patent JP-H06288108-A (JP)
Title: Multistory parking device for inclined ground
Inventor: KAMEGAWA MASAYASU
IPC: E04H6/06
Filed: 1993-04-05
Abstract: PURPOSE:To set up a parking device on an inclined ground. CONSTITUTION:Multiple first parking spaces S1 are provided on an inclined surface A in the inclined direction of the inclined surface A. Also vehicle loading lateral moving pallets P1 which are less by one than the number of the, parking spaces S1 are provided in the first parking spaces S1 so that they can be moved laterally in the inclined direction of the inclined surface A with their upper surfaces are held horizontally. Then a chain 23 is provided fixedly on the inclined surface A linearly along the inclined direction of the inclined surface A, and drive sprockets 24A which are connected to a lateral moving drive power source 25 mounted on the lateral moving pallets P1 and engaged with the chain 23 are provided on the lateral moving pallets P1. In addition, multiple second parking spaces S4 are provided over the first parking spaces S1 which correspond to the first parking spaces S1, and vehicle loading lifting pallets P4 which are moved vertically between the second and vertically corresponding first parking spaces S1 under horizontal condition are provided in the second parking spaces S4.
Patent JP-S5727755-A (JP)
Title: Paper feed stop circuit of printer
Inventor: MURAI KAZUO
IPC: B41F33/06
Filed: 1980-07-25
Abstract: PURPOSE: To simplify a paper feed stop circuit of a printer by a method wherein a paper feed stop circuit is made up so that a paper feed stop instruction will be transmitted only when a paper feed timing pulse is generated.  
     CONSTITUTION: When an operator turns on a paper feed stop switch in a printing process and generates a paper feed stop signal this instruction is transmitted by a D type flip flop 54' respectively to NOR gates 55, 56 and an AND gate 58 after a paper feed timing pulse is generated and transfer stop through the AND gate 58 and a OR gate 61, paper feed stop through an AND gate 59, a count stop through an OR gate 60 are instructed respectively simultaneously. In this manner, whereever the paper feed stop instruction may occur the last blank is taken out correctly and further the circuit is simplified. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59227779-A (JP)
Inventor: SHIMADA KOUHEI
IPC: B22D41/02
Filed: 1983-06-07
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-S59228543-A (JP)
Inventor: IIDA NAKAO
IPC: E04B1/58
Filed: 1983-06-08
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-H11291250-A (JP)
Title: Tire mold, production thereof and pneumatic tire
Inventor: MIYAZAKI YUSAKU
IPC: B29C33/02
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To increase sipe density without increasing the number of vent holes. SOLUTION: In a tire mold wherein sipe molding blades 6 are provided to tread molding surfaces and vent holes 7 are formed thereto, air venting passages 8 having predetermined height (h) from the tread molding surface are provided to the sipe molding blades 6 so as to communicate with the gaps between the tread molding surfaces divided by the sipe molding blades 6.
Patent JP-2001101771-A (JP)
Title: Disk discrimination method
Inventor: MASUDA EIJI
IPC: G11B7/126
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent a laser with a short wavelength from destroying data recorded on a CD-R disk in an optical disk device that plays back optical disks with different recording density by using lasers with different wavelengths. SOLUTION: While the operation of a disk is stopped, the optical disk device emits a laser beam with a long wavelength onto the disk to discriminate whether the disk is a CD-R disk or the like. When not, the optical disk device emits a laser beam with a short wavelength onto the disk to discriminate whether the disk is a DVD disk or the like. The optical device discriminates the disk by using the level of a focus error signal or a full light quantity signal AS obtained by moving a convergence lens 10 in its irradiation axis direction with a convergence lens 10.
Patent JP-H11294545-A (JP)
Title: Planet gear type speed change device
Inventor: KAMIMURA SHIGERU
IPC: F16H3/66
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a planet gear type speed change device capable of reducing its production cost and saving its floor space by simplifying its structure. SOLUTION: In a planet gear type speed change device providing 6 forward speed stages advancing and one back speed stage, the planet gear section 2a of the planet gear mechanism 2 corresponding to a clutch line C3 for third and fifth speed stages is constituted into two stages, and power is transmitted between the ring gear 2b of the mechanism and the ring gear 3b of the planet gear mechanism 3 corresponding to a clutch line C2 for second and sixth speed stages adjacent to the ring gear 2b and between the ring gear 5a of a planet gear mechanism 2 and the ring gear 5b of the planet gear mechanism 3 corresponding to a clutch line C2 for second and sixth speed stages adjacent to the ring gear 2b.
Patent JP-S61259608-A (JP)
Inventor: MIMURA YOSHIYA
IPC: A47G21/18
Filed: 1985-05-13
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。