baber/WOPTO huggingface dataset:
Patent JP-H0950334-A (JP)
Title: Terminator control system
Inventor: ONODERA SUSUMU
IPC: G06F3/00
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To omit the unnecessary mounting space, to eliminate the necessity for discrimination of two connectors contained in a device, and to automatically set the ON/OFF states of a terminator of the device in a system where the terminator is changed in response to the increase and decrease of the number of connected devices. SOLUTION: A switch signal generation part 1 produces a switch signal to turn on a terminator only when any device having higher priority than its on device is not connected and based on the connection position information that decides the priority of terminators in the order of devices closer to the cable end of a lower order device. A terminator switching part 2 turns on the terminator of an interface signal based on the switch signal. As the result of it, the terminator of a lower order device connected to the cable end is turned on and the terminator of a lower order device connected between other lower order devices is turned off respectively.
Patent JP-S6357901-A (JP)
Title: Electro-hydraulic actuator and high-pressure fluid generator
Inventor: AKUTA TOMOHIKO
IPC: F04B9/00
Filed: 1986-08-27
Abstract: PURPOSE:To miniaturize the device, improve the responsiveness and obtain the required power, by dividing a driving part into two chambers by an armature, and connecting the chambers with both chambers of an actuator respectively. CONSTITUTION:The inside of containers 5, 5' of a driving part 1 is divided into two chambers 6, 6' by an armature 4. Both chambers 6, 6' are respectively intercommunicated with both chambers of a cylinder 10 through passages 8, 8', and the respective chambers and passages are tightly sealed with fluid. Therefore, when the armature 4 is displaced by driving means 2, 3, positive and negative fluid pressures in response to the displacement can be obtained and thereby a piston 11 is operated, consequently it is possible to miniaturize the device, obtain the strong power and improve the responsiveness in the operation.
Patent JP-S6259541-A (JP)
Title: Apparatus for heating glass tube for neon sign
Inventor: MASUDA AKIRA
IPC: C03B23/06
Filed: 1985-09-09
Abstract: PURPOSE:To enable the uniform heating of a glass tube throughout the whole length, easily, by placing a heating pipe rotatably in a heating furnace, applying stone dust to the inner surface of the heating pipe and inserting a glass tube for neon sign into the heating pipe. CONSTITUTION:A heating furnace 3 having a prescribed length is placed on a frame 1 and a heating pipe 9 is provided in the furnace 3. Both ends of the heating pipe 9 are projected from the heating surface 3 and supported in a freely rotatable manner. One end of the pipe 9 is connected to a rotating apparatus composed of transmission gears 14, the motor 15, etc. Stone dust is introduced into the heating pipe 9, which is rotated to attach the stone dust to the whole inner surface of the heating pipe 9. The rotation of the heating pipe 9 is stopped and a preheated glass tube 5 for neon sign is taken out of the preheating chamber 4 and inserted into the heating pipe 9. When the glass tube 5 is heated uniformly as a whole, it is taken out of the heating tube 9 and bent to the prescribed form of a neon sign.
Patent JP-S6093375-A (JP)
Inventor: SATOU TAKAO
IPC: G21C1/02
Filed: 1983-10-27
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-S6357657-A (JP)
Title: Novel heat-resistant polyvinyl chloride composition
Inventor: TAKAHASHI KATSUJI
IPC: C08K5/12
Filed: 1986-08-29
Abstract: PURPOSE:To provide the title compsn. having excellent resistance to heat, thermal aging and cold, mechanical properties and electrical insulating properties, consisting mainly of PVC and a tetraester of a specified tetracarboxylic acid as a plasticizer. CONSTITUTION:100pts.wt. compsn. obtd. by blending 100pts.wt. PVC (A) having an MW of 500-3,000, such as vinyl chloride homopolymer or copolymer composed of a major proportion of vinyl chloride and a minor proportion of other copolymerizable monomer (e.g., vinyl acetate) with 10-100pts.wt. tetraester of a bicyclo[2,2,1]heptane-2,3,5,6-tetracarboxylic acid (B) of the formula (wherein R1 is H or a lower alkyl; and R2, R3 and R4 are each a 1-18C alkyl) as a plasticizer is used as a main component and optionally blended with 0.1-5pts.wt. stabilizer (C) such as an organotin compd. (e.g., dibutyltin dimalate), metallic soap (e.g., calcium stearate), lead orthosilicate, etc.
Patent JP-S6359162-A (JP)
Title: Test chart position adjustment of scanning element method and apparatus for adjusting position
Inventor: SASAKI HIROYASU
IPC: H04N1/19
Filed: 1986-08-29
Abstract: PURPOSE:To facilitate the discrimination of just focus position quickly by selecting the width of pattern light and dark parts as 3-10times of the pitch of photodetectors at the photodetection plane of a scanning element. CONSTITUTION:In measuring the relation between the minuteness of pitch of pattern stripes and the level of the signal and using the stripe pattern comprising dark and light parts having a width over 3 times of the pitch of the photodetectors, a signal with sufficiently large level is obtained. For example, 2000 photodetectors are included in the scanning element 31 and 10% of the pattern 11 of the test chart is assigned to the stripe pattern for position adjustment in optical axis direction and number of times of repetition of the dark/ bright parts therein is selected at least as 10, then it is required for the width of the light/dark parts to be 10 or below in conversion with the pitch of the photodetectors. Thus, the width of the dark/light parts of the pattern is selected to 3-10 times the pitch of the photodetectors on the photodetection plane of the scanning element 31.
Patent JP-H0650182-A (JP)
Title: Intake air control device for internal combustion engine
Inventor: YOSHIMATSU AKIO
IPC: F02B29/08
Filed: 1992-07-28
Abstract: PURPOSE:To provide an intake air control device which prevents worsening of a drive feeling by proportioning a pedaling amount of an acceleration pedal and a throttle amount of a throttle valve to each other even when a mirror cycle operation is carried out. CONSTITUTION:In an internal combustion engine having an intake air control valve 213 and performing mirror cycle operation, an acceleration pedal 215 and a throttle valve 210 are linearly interlinked. Further, a bypass control valve 218 installed in a bypass intake air pipe 217 bypassing the throttle valve 210 is provided. A control part 224 is operated to control an intake air control valve opening and closing timing so as to perform mirror cycle operation, calculate a necessary flow rate demanded for continuance of mirror cycle operation based on the number of revolutions and the opening of a throttle valve, and control the opening of the bypass control valve based on a difference between a necessary flow rate and an actual flow rate.
Patent JP-H1189423-A (JP)
Title: Spawn container-feeding mechanism in spawn-inoculating device
Inventor: KONDO MASAO
IPC: A01G1/04
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a spawn container-feeding mechanism in a spawn-inoculating device, capable of efficiently feeding and exchanging spawn containers by enabling the successive feeding of a plurality of spawn containers into a spawn-charging device. SOLUTION: This spawn container-feeding mechanism in a spawn-inoculating device is provided with a transfer conveyer disposed in the lower portion of a main frame 1 and used for arranging the group of culture containers in a plural number of rows and intermittently transferring the culture containers, a cap-opening or closing device for opening or closing the caps of the culture containers at a spawn-inoculating position, a spawn-charging device 11 for inoculating the spawn in the spawn containers, spawn container-loading members having loading holes for reversibly loading the neck portions of the spawn containers 10, a spawn container-feeding portion 44 capable of successively and intermittently feeding the spawn container-loading members toward the spawn-charging device 11, a guide member 13 for guiding the spawn container- loading members to the spawn-charging device 11,  and a carrying and feeding-driving means disposed in the spawn container-feeding portion 44 and capable of feeding the spawn container-charging members to the guide member 13.
Patent JP-S58102895-A (JP)
Inventor: SUZUKI FUMIO
IPC: F16L59/147
Filed: 1981-12-16
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-S6360168-A (JP)
Inventor: WATANABE YUJI
IPC: C04B35/66
Filed: 1986-08-29
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-H0251870-A (JP)
Title: Fuel cell
Inventor: ICHIKAWA KUNINOBU
IPC: H01M8/04
Filed: 1988-08-15
Abstract: PURPOSE:To facilitate an electrochemical reaction by generating a magnetic field in the direction where a fuel and oxigen gases pass. CONSTITUTION:A fuel cell adapted to generate an electric field in the direction where a fuel and oxygen gas pass, wherein an electromagnet 2 or a parmanent magnet 3 is fitted on the outer peripheries of anode fuel gas inlet duct 1 and cathode oxygen gas inlet duct of a fuel cell so that an magnetic field may be generated in the direction where respective gasses pass. It is thus possible to excite and activate gas molecules by the turbulent actions of magnetic field generated when gas passes through the magnetic field and thereby to facilitate an electrochemical reaction.
Patent JP-S6173741-A (JP)
Inventor: BORUFUGANGU AREBERUTO
IPC: C08G75/0281
Filed: 1985-09-13
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。
Patent JP-2000033940-A (JP)
Title: Method and device for sensing filling level
Inventor: KINOSHITA SHIGEHIRO
IPC: B65D17/52
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a level sensing method for sensing easily the level of a filler content from outside a container. SOLUTION: When a drink is filled in a cylindrical wrapped material 11, air jet nozzles 21 and 22 are disposed on the upper and lower sides of a preset filling level A of the wrapped material 11, and the distance to the section displaced by spraying air from respective nozzles is measured by distance sensors 23 and 24. Whether the filling level of the drink 30 reaches a preset filling level A or not can be judged by comparing the sensed values of the distance sensors 23 and 24 by a computation section 27. The level of the drink in the wrapped material 11 can be sensed easily from outside the wrapped material 11.
Patent JP-S60105873-A (JP)
Inventor: GASUPAARE RA MONIIKA
IPC: F04B39/16
Filed: 1984-09-28
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-2000353261-A (JP)
Title: Electronic voting device
Inventor: ISHIYAMA YUKIO
IPC: G06Q50/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To sharply reduce a time and costs required for ballots counting and totaling by providing a safe, inexpensive, and convenient system for quickly realizing ballots counting and totaling by making a conventional ballot box electronic for realizing electronic 'self-writing system' voting. SOLUTION: This electronic voting device is constituted of a booth 1, an electronic voting device 2, an OCR type character reading device, a CPU, an LCD(liquid crystal) 6, and a preservation box or the like. In this system, when not only the name of a candidate but also the preliminarily decided number of the candidate are written at the decided parts of a voting sheet, and inserted into the electronic voting device, the digit is recognized, and displayed at an LCD(liquid crystal display). Then, a voter confirms this, and when it is right, the voter presses a 'confirmation' button for completing the voting. This is stored as data in a personal computer, and after the end of voting, this system is connected with a ballot counting place by a password, and the ballots are totalized.
Patent JP-H1052037-A (JP)
Title: Small-loss output circuit
Inventor: NORIKOSHI ISAMI
IPC: H03F9/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a small-loss output circuit for reducing the power loss. SOLUTION: A small-loss output circuit has a magnetic amplifier MA connected to a secondary winding N2 of a transformer T for generating a rectangular AC voltage, and a rectifier element using MOSFET's Q1 and Q2 on the rectifier side and the flywheel side. A filter choke coil CH for filtering the rectified output from the rectifier elements to obtain a DC output voltage is provided. In this case a driving signal for the MOSFET Q2 on the flywheel side is fed through the filter choke coil CH. In this constitution, a power loss on the flywheel side is reduced, and a small power loss on the whole can be obtained effectively.
Patent JP-2000033556-A (JP)
Title: Plane lap/polish panel
Inventor: OKAWA SHINJI
IPC: B24B37/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the heat generated from an electric motor from being conducted to a machine body and prevent the deformation of each part of the body by installing the electric motor separately from the body. SOLUTION: In a plane lap/polish panel constituted in such a way that a plurality of workpiece carriers in which a tooth face is formed at outer periphery and a workpiece hold hole is drilled are mounted between a sun gear 2 and an internal tooth gear 3 and the sun gear 2 and the internal tooth gear 3 are rotated and driven to realize rotation and revolution of the workpiece carriers due to planetary motion and rotate and drive a lower surface plate 1 and an upper surface plate at the same time in order to lap or polish a workpiece, all or a part of electric motors 11, 14 (to 16) driving the upper surface plate, the lower surface plate 1, the sun gear 2, and the internal tooth gear 3, respectively, are installed on the outside of a machine body.
Patent JP-H0734637-A (JP)
Title: Natural stone panel
Inventor: SEKIYA SHINJI
IPC: E04F13/14
Filed: 1993-07-26
Abstract: PURPOSE:To provide a light and inexpensive high-quality building member by sticking natural stone pieces on a heat insulating plate and grinding it. CONSTITUTION:Multiple standardized inorganic heat insulating plates are joined together, and an inorganic heat insulating plate 2 of the same quality is lined on it to form a large insulating plate 3. Next natural stone materials 4 of uniform pattern and color are selected, and stuck on the entire surface of the heat insulating plate 3. Then the surface of the natural stone materials 4 is ground until height difference is eliminated and a seam disappears completely. Thus solid feeling can be obtained and an image of high-quality stone can be given.
Patent JP-H0252456-A (JP)
Title: Manufacture of ceramic package
Inventor: SUNAHARA KAZUO
IPC: H05K1/03
Filed: 1988-08-16
Abstract: PURPOSE:To prevent a conductive particle in a conductive paste from flowing out and from being spread and to eliminate a short circuit between wiring parts and a disconnection by a method wherein green sheets whose individual junction faces have been coated with a water-based acrylic emulsion are piled up and pressurized. CONSTITUTION:Individual junction faces of green sheets 1, 2, 3 are coated with a water-based acrylic emulsion by using a spray, by immersing them or the like; water-based acrylic emulsion films 8 are formed. The sheets 1, 2, 3 are piled up one after another and pressurized; they are put into a sintering furnace and sintered. As the water-based acrylic emulsion, metyl methacrylate or isobutyl methacrylate is desirable considering a characteristic to remove a binder or the like. Since the water-based acrylic emulsion is water-based, it does not dissolve a conductive paste; a conductive particle does not flow out and is not spread. Accordingly, a short circuit between wiring parts and a disconnection are not caused.
Patent JP-H1143682-A (JP)
Title: Method for removing phosphorus from coal
Inventor: ISHIKURA MASAHARU
IPC: C10B57/08
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce the concentration of phosphorus in coal without detriment to the caking property of coal and minimize the possibility of an increase in the discharge of chemical substances harmful to the environment during use by bringing coal into contact with an organic acid. SOLUTION: The organic acid used preferably comprises a liquid organic acid in particular. The liquid organic acid may be an organic acid that becomes liquid at the service temperature, or one dissolved in a solvent such as water to form a liquid. The organic acid preferably comprises one consisting of carbon, oxygen and hydrogen atoms, for example, oxalic acid, citric acid or formic acid. The liquid organic acid preferably has a pH of 3 or lower. Examples of the method for bringing coal into contact with the liquid organic acid include a batch processing method wherein coal is put in a water tank containing the liquid organic acid, a method of scattering the liquid organic acid on coal, and a method of immersing coal in a circulating liquid comprising the liquid organic acid.  The coal when brought into contact with the acid is preferably in powdery form, with a size of about 20-1 mm more preferably.
Patent JP-H1126802-A (JP)
Title: Semiconductor photo detector element
Inventor: KURODA FUMIHIKO
IPC: H01L31/10
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To improve the response speed and sensitivity with a photo transistor operative at a low voltage with a gain. SOLUTION: The element comprises an emitter layer 11 composed of an n-type substrate, high-resistance barrier layer 12 formed on this layer 11, p-type base layer 13 formed on the barrier layer 12, high-resistance light absorptive layer 14 formed on the base layer 13, n-type window layer 15 formed on the absorptive layer 14, and n-type electrode layer 16 annularly formed on the window layer 15. GaAs is selected for the substrate 11, InGaP for the layers 12-14, InGaAlP for the window layer 15, GaAs for the electrode layer 16. The band gap of the substrate 11 is set to a value lower than that of the barrier layer 12.
Patent JP-2001033941-A (JP)
Title: Formation of pattern and exposure device
Inventor: TOKAWA IWAO
IPC: G03F1/78
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute pattern formation by evading the defect points of a mask blank, to improve the yield of production and to enable the efficient utilization of the mask blank. SOLUTION: In the pattern formation method for forming the mask patterns on the mask blank by exposing the desired patterns to the main surface of the mask blank for formation of a mask for exposure and, position measurement marks are respectively previously formed at the corners of the opposite angle of the main surface of the mask blank and the defects 75 of the main surface of the mask blank are detected. The relative positions of the positions of the detected defects 75 and the mask patterns 73 to be formed on the mask blank are compared. The pattern positions are so selected that the defects 75 overlap on the patterns 73 and thereafter, the position measurement marks are measured and the exposure positions are calculated. The selected portions are subjected to exposure processing.
Patent JP-S5992319-A (JP)
Title: Interelement compensation system of multiple-element type infrared video device
Inventor: INOUE TAKESHI
IPC: H04N5/33
Filed: 1982-11-19
Abstract: PURPOSE:To correct variance when the same temperature is measured by averaging output voltages of plural infrared detecting elements when a scan on a surface with a flat heat pattern is performed, and adding a voltage so that the mean values of respective elements are equal. CONSTITUTION:The surface 22 with the flat heat pattern is attached to the fitting part 24 with a reference heat source 21, and light is condensed to a point (a) by a condenser 18. Infrared rays from an object of temperature measurement are reflected by a scanning mirror 15, condensed to the point (a) by a condenser lens 16, and further condensed to an infrared detecting element 23 by a condenser lens 17. A motor 19 moves a mirror 20 to the point (a) in nearly the 1st time when the scanning mirror 15 moves by one cycle and infrared rays from the reference heat source 21 and surface 22 with the flat heat pattern are condensed to the element 23. Plural elements 23 are installed to shorten the scanning time, and corrections are made so that the mean value of the infrared- ray detection output on the proper surface 22 is equal among the respective elements, eliminating variance in output voltage when the same temperature is measured.
Patent JP-S58104361-A (JP)
Title: Electromagnetic fuel injector
Inventor: KAMIYA KINGO
IPC: F02M51/06
Filed: 1981-12-15
Abstract: PURPOSE:To achieve the stable function of an open/close valve by constructing the open/close valve for closing a fuel injection port integrally with a spherical valve chip section and a tubular slide section while providing a gap tolerance of specific dimension between the outer diameter of the slide section and the inner diameter of its guide hole. CONSTITUTION:An electromagnetic fuel injector 21 is equipped with a plunger type open/close valve 31 in a guide hole 24 made at the core section of a valve housing 22 provided with a fuel injection port 23 at the tip. Said valve 31 is held at the close position by an armature 34 to be pressed by a spring 26 inserted into the front end section of a fixed core 28, where the armature 34 will open the open/close valve 31 when attracted conventionally by means of an electromagnetic coil 29. Said valve 31 is made by integrally combining a valve chip 32 having a spherical surface 32a and a hollow tubular slide section 33 and a gap allowance of 2-15mu is provided between the outer diameter (B) of the slide section 33 and the inner diameter (C) of the guide hole 24.
Patent JP-H1170172-A (JP)
Title: Stent for medical treatment and its production
Inventor: GIANOTTI MARC
IPC: A61F2/90
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide such a stent medical treatment of a small reduced size which is usable over a wide range and allows the use while averting movement and flattening even in the transport vascular line of the human body where moving and curving exist. SOLUTION: The stent for medical treatment has a knitted tubular wall 1 of an flexible and self-dilation type which comprises spirally wound wires 2, 3 and has a base end 4 and a front end 5. Build-up parts 7 are locally formed on the inner or outer side of the tubular wall 1. The stent for medical treatment having such build-up parts 7 has higher mechanical stability when bent according to the curving of the blood vessel of the human body to be supported and repaired.
Patent JP-H1155354-A (JP)
Title: Cable modem device
Inventor: UEHARA SHOJI
IPC: H04N21/437
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To decrease power consumption at the time of turning off the power source of a connected communication equipment, and to maintain the communicating function for management of the device itself in this state. SOLUTION: A line monitor circuit 22 detects whether a line between a controller 14 and a personal computer 20 is valid (a link state) or invalid (no- link state). When the line is valid, an on/off switch 23 is turned on through a microprocessor 13, and a power supply voltage V2 is supplied from a power source circuit 21 to a digital modulator 11 and a digital demodulator 12, and when the line is invalid, the on/off switch 23 is turned off through the microprocessor 13, and the supply of the power supply voltage V2 from the power source circuit 21 to the digital modulator 11 and the digital demodulator 12 is stopped.