baber/WOPTO huggingface dataset:
Patent JP-H05223853-A (JP)
Title: Voltage divider
Inventor: SAKAI MICHIO
IPC: G01R15/04
Filed: 1992-02-17
Abstract: PURPOSE:To provide a voltage divider, wherein the dielectric substance in its high voltage capacitor part is precluded from deterioration in the insulation in the course of long time service and with which voltage can be divided with precision always stably. CONSTITUTION:Vacuum or a self-restitutive insulative substance such as air, SF6 gas, insulative oil is used as a dielectric substance to fill the gap between a voltage dividing electrode 10 and a high voltage electrode 9 as the high voltage capacitor part. These electrodes 9, 10 are formed in spherical surface so as not to generate concentration of electric field and installed in a sealed vessel 14 while a certain gap reserved.
Patent JP-H05224598-A (JP)
Title: Navigation device
Inventor: ARIYOSHI HIRONOBU
IPC: G08G1/0969
Filed: 1992-02-17
Abstract: PURPOSE:To add optional characters or symbols included in map information, which is read out of a map information storage medium and displayed on a screen, at an optional position on the map. CONSTITUTION:The characters or symbols included in the map information which is read out of the map information storage device 15 and displayed on the screen are selectively specified by operating cursor movement buttons 16c, and then registered in a buffer memory 18 while added to the map information to be registered as indexes in the form of code data stored in the map information storage medium 15, thereby simplifying an input method for the indexes added to the map information for destination registration.
Patent JP-H01204627-A (JP)
Title: Extreme infrared ray ceramics roaster
Inventor: IWAMURO HAJIME
IPC: H05B3/10
Filed: 1988-02-10
Abstract: PURPOSE:To make it possible to dry and roast a material evenly by mixing or coating-processing a ceramics of a high radiation rate in a roaster furnace, or providing a mesh-form ceramics at the nozzle of a heat source. CONSTITUTION:Inside a roaster furnace, a ceramics with a high radiation rate (a metal oxide) is mixed or coating-processed, or a mesh-form ceramics is arranged at the nozzle of a heat source. As a result, extreme infrared rays emitted from the ceramics are absorbed to a material directly any effectively, and an even drying and toasting is made possible. As the ceramics used to this purpose, zirconia (ZrO2), titania (TiO2), alumina (Al2O3), and the like are suitable because of their small thermal expansion. These ceramicses can be used as a single unit or as a mixture of them.
Patent JP-S60174429-A (JP)
Title: Heating and cooking unit
Inventor: HISHIYAMA KOUJI
IPC: F24C7/02
Filed: 1984-02-20
Abstract: PURPOSE:To facilitate a preheating time setting operation by a method wherein a preheating time corresponding to a set temperature is defined for every cooking menu and the preheating operation is terminated after the preheating time is elapsed. CONSTITUTION:When a menu key 5-1 at the operating part 9 is operated, a cooking operation is started and also a preheating operation is started. As each of the cooking menus, a predetermined time and a cooking temperature are stored in a microcomputer 11, so that the microcomputer 11 calculates a maximum preheating time (t) corresponding to the predetermined time in accordance with the predetermined formula and the preheating time is set. The preheating operation is finished when the temperature 6 in the heating chamber is reached to the predetermined temperature or when the calculated time is elapsed. With this arrangement, the preheating operation can be simplified.
Patent JP-S63198079-A (JP)
Title: Copying information output device
Inventor: SUMITA HIROYASU
IPC: G03G21/00
Filed: 1987-02-13
Abstract: PURPOSE:To simply confirm a mode which is set at present by erasing a charge by a charge erasing means with respect to an item part conforming with a mechanical operation mode and mechanical information written in a nonvolatile memory, generating a solid image on a photosensitive body, and transferring the image on the photosensitive body, onto transfer paper in which a data and an item are written. CONSTITUTION:By copying a sheet in which all items are described and also all modes are described by some test mode, other mode than the mode which is set at present is erased by black solid, so that only the set mode can be seen visually, and the confirmation work is efficiently executed. That is, when an eraser is turned off with a timing against a part of a character of other mode than a mode which has been selected by each item, and other part is lighted, a charge on a drum of only an image part of an unnecessary character is left, and by developing this part, a black solid image can be made.
Patent JP-S52113783-A (JP)
Title: Temperature detecting circuit
Inventor: OIO KENJI
IPC: G01K7/38
Filed: 1976-03-22
Abstract: PURPOSE: To detect the temperature with digitization, by using th circut, composed of the inductance element for temperature detection, the electric current source and two step counter, at the time of detecting the temperature by the temperature perceptive magnetic body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03235765-A (JP)
Title: Rubber crawler device
Inventor: MOROOKA KAZUO
IPC: B62D55/253
Filed: 1990-02-09
Abstract: PURPOSE:To improve the strength of a crawler body, to reduce weight through reduction of the number of cores, and to suppress production of vibration by the proper number of intermediate lugs are disposed between lugs positioned facing the core of the crawler body with a given distance therebetween. CONSTITUTION:A core 30 from the upper part of which a pair of guide protrusions 31 are protruded is disposed in a crawler body 21. Reinforcing members 22 of a tire cord in the proper number of rows are disposed below the core 30. Further, a number of lugs 25 are disposed below the core 30 in a manner to protrude from the crawler body 21. In this case, the proper number of intermediate lugs 26 are disposed at the intermediate part between lugs 25 with a given distance therebetween. A protruding height (t) of the intermediate lug 26 is set to a value being approximate 10% higher than a height T of the lug 25. This constitution improves the strength of the crawler body 21, reduces weight through reduction of the number of the cores 30, and suppresses production of vibration.
Patent JP-S63199114-A (JP)
Title: Air conditioning control system for vehicle
Inventor: NISHIKAWA KATSUMI
IPC: B60H1/00
Filed: 1987-02-12
Abstract: PURPOSE:To enable the length of a fixed contact to be increased in accordance with an increase of number of blow modes, by providing an electric switching means, which acts responding to a control means, in the outside of a servo means, in case of the captioned system with a warm up control function. CONSTITUTION:In the time of a mode except a heat mode closing a control switch 83 of a control switch mechanism 80, placing a blower switch mechanism 90 in AUTO and opening water temperature sensors 100a, 110a, a system, which places a movable contact 43k coming into contact with a fixed contact 43d or a movable contact 43l coming into contact with a fixed contact 43i in a position detecting mechanism 43, deenergizes a heater relay 30 and a blower relay 70 to stop a DC motor 10. And if the water temperature sensors 100a, 110a are closed by a temperature rise of water, the system, which competes a power supply circuit to the heater relay 30 and the blower relay 70, actuates the DC motor 10 and a program switch 60. By this constitution, the system, which simplifies wiring of a servo mechanism, enables the fixed contact to increase its length.
Patent JP-H024841-A (JP)
Title: Filler-containing thermoplastic molding material reduced in abrasion
Inventor: ROBERUTO PAINE
IPC: C08K7/00
Filed: 1989-02-10
Abstract: PURPOSE: To provide the subject molding material which provides moldings with good mechanical properties, superior sliding friction behavior and little abrasion by including a polyamide, polyester and polyphenylene ether in a specific ration into a filler and a rubber impact-modifier.  
     CONSTITUTION: The object molding material is constituted of (A) 0-90(wt.)% thermoplastic polyamide, (B) 0-90% thermoplastic polyester, (C) 0-90% polyphenylene ether, (D) 5-60% filler with the shape of a fiber of a fine particle or a mixture thereof, (E) 2-25% rubber impact-modifier which contains 0.5-60% group derived from a monomer containing 2-25% acid functional group and (F) 0.5-10%, thermoplastic rubber impact-modifier which does not form a mixture with the rubber of the component E and has the ratio of the component A+B+C to the total weight of the component A-F is 30-90%. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S56126772-A (JP)
Title: Testing device for composite equivalence of breaker
Inventor: TAKAHASHI ISAO
IPC: G01R31/333
Filed: 1980-03-12
Abstract: PURPOSE:To make accord with a demanded value the recovery voltage after generation of four-parameter restriking voltage easily and rapidly by forming a power source of multistaged serial capacitors, resistors in parallel to the former, a discharge gap, etc. and thereby lowering the supply voltage impressed on the circuit breaker to be tested down to a prescribed value. CONSTITUTION:The power source which forms two sets of power sources together with a power source consisting of a capacitor 5, etc. and impressing required voltage V1 on the circuit breaker 1 to be tested and supplied voltage V2 to the breaker 1 is constituted by the series capacitors 6a, 6b the resistor 18 connected in parallel to the former and the controlling gap 19, etc. Accordingly, when the gap 19 is placed in a discharging condition at a required period of timing at the time of execution of the equivalence test and the capacitor 6b is discharged at a prescribed time constant through the intermediary of the resistor 18, a value of the wave- height of voltage is generated as a waveform of the four-parameter restriking voltage at the prescribed point of time, and thereafter, the voltage can be lowered rapidly and surely down to the recovery voltage demanded by an actual system.
Patent JP-S53117193-A (JP)
Title: Non-destructive measurement of plutonium 239 and uranium 235 of irradiation fuel assembly
Inventor: UEDA KIYOSHI
IPC: G21C17/06
Filed: 1977-03-22
Abstract: PURPOSE: To measure the amount of plutonium and uranium with nondestructive irradiation fuel by measuring neutron, where neutron source is arranged and removed, against the spontaneous neutron emitted from irradiation fuel assembly, the said assembly and non-irradiation fuel assembly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11218274-A (JP)
Title: Housing shaped pipe joint
Inventor: KANEKO NOBORU
IPC: F16L21/06
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent a bolt fastening a flange part of a housing shaped joint from being inserted incompletely into a bolt insertion hole. SOLUTION: A head 8 of a bolt 7 is formed into a T-shape, and the T-shaped head 8 is fitted into a non-circular shaped hole part 5 as one of bolt insertion holes, or let it abut against the semi-circular shaped external wall surface of a half body 2, so that a projection out of the flange part 4 of a screw part 9 is thereby eliminated.
Patent JP-S52113659-A (JP)
Title: High speed automatic equalizer
Inventor: IWAGAMI TAKUYA
IPC: H04B3/06
Filed: 1976-03-19
Abstract: PURPOSE:To obtain an automatic equalizer suitable for high speed operation corresponding to the signal having high transfer speed, by making the speed control circuit for the tap coefficient of transversal filter low.
Patent JP-H10229312-A (JP)
Title: Signal-processing system
Inventor: JIN TAKASHI
IPC: G11B20/04
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To surely and smoothly make an amplitude of an input signal to the signal processing system adaptive to a dynamic range in the processing system without causing an operation delay and operation instability and losing information included in the signal by interposing an amplitude control circuit to an input side of the signal processing system. SOLUTION: A first amplitude control circuit 1A is interposed to an input side of the signal processing system 3. Transconductance amplifiers 11, 12 being components of the first amplitude control circuit 1A provide a transfer characteristic where gains are continuously decreased in response to an input level. A high dynamic signal S1 is compressed to an amplitude, adapted to a dynamic range of the signal-processing system 3 without any feedback circuit by having only to pass the signal S1 through the amplitude control circuit 1A simply. On the other hand, transconductance amplifiers 11, 12 which are components of the 2nd amplitude control circuit 1B provide a transfer characteristic, where gains are continuously increased in response to an input level, in contrast with the transfer characteristic of the 1st amplitude control circuit 1A.
Patent JP-H11215886-A (JP)
Title: Driving circuit for sr motor
Inventor: AMAMI HIDEYUKI
IPC: H02P25/08
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide the driving circuit of an SR motor, in which switch elements and commutation diodes are reduced and which can be applied to the inexpensive low voltage power source of high efficiency. SOLUTION: The driving circuit of stator coils is constituted of the stator coils whose one end is collectively connected to the plus electrode of a DC power source 16, switch elements 1, 2 and 3 connecting drain terminals to the other ends of the stator coils, current sensors 12, 13 and 14 connecting the source terminals of the switch elements l, 2 and 3 and the minus electrode of the DDC power source 16, and commutation diodes 5, 6 and 7 connected to the connection points between the other ends of the stator coils and the switch elements 1, 2 and 3. A power feedback circuit 18 constituted of a reactor 9, a switch element 4, a commutation diode 8, a parallel capacitor 10, and a voltage sensor 11 is provided for the plus electrode of the DC power source 16.  The cathode terminals of the commutation diodes 5, 6 and 7 provided for the other ends of the stator coils are collectively connected to the drain terminal of the switch element 4 in the power feedback circuit 18.
Patent JP-S63221445-A (JP)
Inventor: FUERUTSUCHIO ZURIAN
IPC: G06F12/16
Filed: 1988-02-12
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-S60175402-A (JP)
Inventor: KANEKO SHIGEHIRO
IPC: H01C13/02
Filed: 1984-02-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03236471-A (JP)
Title: Reduced pressure vapor growth device
Inventor: OSAKI MINORU
IPC: H01L21/205
Filed: 1990-02-09
Abstract: PURPOSE:To improve the uniformity in the quality of a film to be formed by diluting the gaseous impurity to be mixed into the film with an inert gas so as to uniformly blow a gaseous impurity against the surface of a sample. CONSTITUTION:A wafer 10 held by its holder 9 is set in a reaction furnace 3 by a hatch 8, etc. Fixed amts. of the gases for vapor-phase reaction are introduced into the furnace 3 from a TEOS(tetraethoxysilane) supply system 1 and a gaseous oxygen supply system 4. A gaseous dopant is supplied from a system 5 for supplying gaseous TMOB(tetramethyl ester of boron), gaseous N2 is discharged from an inert gas supply system 7 to dilute the dopant before entering a gas inlet pipe 6, and the mixture is introduced into the furnace 3. Even a minute amt. of the dopant is uniformly blown against the surface of the wafer 10, and a film uniform in quality is formed on the surface of the wafer 10.
Patent JP-S60175890-A (JP)
Title: Valve device
Inventor: AKAMINE IKUO
IPC: F16K31/00
Filed: 1984-02-21
Abstract: PURPOSE:To operate a valve by means of a small driving force, by a method wherein a plunger valve, opening and closing an inlet port by means of its peripheral wall, is driven through the force of a coil spring made of a shape memory alloy material. CONSTITUTION:An inlet port 2 and an outlet port 3 are formed in the peripheral wall of a cylindrical valve device body 11, and a plunger valve 4, opening and closing the inlet port 2, is disposed to the interior of the valve device body so that the outer peripheral surface of the plunger valve is slid over the inner peripheral surface of the valve device body 1. The one end of a coil spring 5, made of a shape memory alloy material, which controls operation of the plunger valve is connected to the plunger valve 4. When the coil spring 5 is expanded and contracted through sensing of the temperature of fluid, the plunger valve 4 joined with the coil spring 5 is moved, and this causes opening and closing of the inlet port 2.
Patent JP-H01206364-A (JP)
Title: Color copying device
Inventor: FUKUI TOMONORI
IPC: G03G15/01
Filed: 1988-02-15
Abstract: PURPOSE:To easily remove a left-over transfer sheet by controlling a dielectric belt separation means to that a dielectric belt is separated from an image carrier in case of stopping copying actions because of abnormality, etc., in a state where the image carrier is in contact with the transfer sheet conveyed by the dielectric belt. CONSTITUTION:At the time of detecting the abnormality, the copying actions are stopped immediately by a control part 20. At such a time, a transfer sheet conveying belt unit 12 is raised so that the dielectric belt 10 is in contact with the photosensitive drum 5 and the transfer sheet 13 is held between the dielectric belt 10 and the photosensitive drum 5. In such a case, a motor 18 is controlled to make the transfer sheet conveying belt unit 12 descend. Even if a power source is cut out by opening the door of the housing of a copying machine, the transfer sheet can be easily removed because the dielectric belt 10 is separated from the photosensitive drum 5.
Patent JP-H08218360-A (JP)
Title: Stirring device in ground improvement device
Inventor: KATSU TOSHIYUKI
IPC: E02D3/12
Filed: 1995-02-20
Abstract: PURPOSE: To promote stirring efficiency by fixing first rotary stirring wings to the front end of a rotary driving shaft, fixing second rotary stirring wings to the basic end of the rotary driving shaft, and fitting a hollow pipe to the circumference between both rotary stirring wings to fix stopping wings to the hollow pipe. CONSTITUTION: A pair of first rotary stirring wings 3 are respectively fixed to two positions opposed to each other on the front end of a rotary driving shaft 2. A pair of second rotary stirring wings 4 are respectively fixed to two positions opposed to each other on the basic end of the rotary driving shaft 2 so that they have different phases from the first rotary stirring wings 3. The hollow pipe 5 is fitted to the circumference between the first rotary stirring wings 3 and second rotary stirring wings 4 of the rotary driving shaft 2. A pair of stopping wings 6 are respectively fixed to two positions opposed to each other on the circumference of the hollow pipe 5.  When a stirring device 1 is driven into the ground to rotate the rotary driving shaft 2, while the first rotary stirring wings 3 and second rotary stirring wings 4 are rotated, the stopping wings 6 having a vast area receive soil resistance as reaction force, and they stop for the rotary driving shaft 2.
Patent JP-H06241926-A (JP)
Title: Pressure distribution measuring device
Inventor: YAMAUCHI YOSHIYUKI
IPC: A61B5/00
Filed: 1993-02-22
Abstract: PURPOSE:To provide a pressure distribution measuring device by which the pressure distribution of only organisms can be measured even when the organism and an objects coexist. CONSTITUTION:A plurality of body motion detecting means 1a to 1z detect fine body motion generated from heart beat or respiration of organisms, that is, fine body motion, and output respective fine body-motion signals, while a signal conversion means 4 outputs integrated values per unit time of the respective fine body-motion signals corresponding to the respective means 1a to 1z. The integrated values are proportional to the pressures applied to the respective means 1a to 1z. A calculator 9 calculates a pressure relative distribution based on the respective integrated values. A relay switch in the means 4 and a relay switch 10 in the calculator 9 are change-over switches for processing signals corresponding to the respective means 1a to 1z. Since the pressure is detected based on the body motion signals, the pressures generated by objects excluding organisms can be excluded.
Patent JP-H02213584-A (JP)
Title: Horizontal hole drilling device
Inventor: KONO SADAO
IPC: E21B7/04
Filed: 1989-02-13
Abstract: PURPOSE:To make a worker unnecessary to move near a rotary driving device and a rotary chuck device and improve safety by providing an auger fitting/ removing device constituted of opening/closing type holding tools and a rotary arm on a frame. CONSTITUTION:A frame 4 is fixed in a vertical hole or a groove, and the rotary driving device of an auger 19 is reciprocatably installed on it. A rotary chuck device 22 is fitted to the rotary driving device 20, and the rear end of the preceding auger 19 is held when the auger 19 is to be extended or released. An auger fitting/removing device 40 which holds the auger 19 with opening/closing type holding tools 46 end 47 and rotates the holding tools 46 and 47 between the preset position and the position on the axial line of the chuck device 22 with a rotary arm 44 is provided. An auger lifting device and an operating device are added to allow the remote operation from the ground.
Patent JP-S58149640-A (JP)
Title: Preparation of green tea from tea leaf
Inventor: SANO TAKAAKI
IPC: A23F3/06
Filed: 1982-02-27
Abstract: PURPOSE:To prepare high-quality green tea in a short time, by providing a large-sized continuous machine device for preparing green tea of middle grade with a dryer for coarse green tea, connecting the dryer to the furnace of the device. CONSTITUTION:Raw tea leaves fed to the steamer A are steamed in the steamer A, cooled by the cooler C, transported to the cylinder 9 for sending tea leaves by the leaves sending machine 8 by wind force, dropped successively from the tip opening part 9a of the cylinder 9 on the center of the drying chamber 3, and successively subjected to hot-air drying action. Hot air at 70-100 deg.C is sent from the furnace E to the wind tunnel chamber 4, and raw leaves are processed into coarse tea for about 2hr.
Patent JP-H071266-A (JP)
Title: Method and device for welding part
Inventor: IERUKU HOFUMAN
IPC: B23P23/04
Filed: 1994-03-01
Abstract: PURPOSE: To provide a method and a device for automating boring work and welding work for welding a weld-in part in a weld point bored in a metal plate. CONSTITUTION: A rotating device 7 is provided with a drill 12 and a welding head 11. First the drill is prepared in an operating position and connected to a lifting motor 4, thereby boring a metal plate 17. After the end of boring work, the connection of the lifting motor is released so that the weld head put in the rest positon and equipped with the weld-in part is turned to the operating position, connected to the lifting motor and set in the welding position to perform welding.
Patent JP-S55123065-A (JP)
Title: Degassing valve
Inventor: SAKU ICHIROU
IPC: F16K24/00
Filed: 1979-03-16
Abstract: PURPOSE: To improve exhaustion of gas, by utilizing pressure in a valve chamber for contracting the main body of a float.  
     CONSTITUTION: When a great deal of gas is exhausted, the main body 12 of a float 6 is not yet contracted, retaining its large volume and the float 6 quickly rises with sufficient buoyancy as liquid enters a valve chamber A. A valve body 5 then closes a degassing hole 11 without letting the liquid flow out. When the valve is closed on the contrary, the main body 12 of the float 6 is contracted under pressure, which reduces the volume and accordingly the buoyancy. The float 6 can drop with a reduced quantity of residual gas in the valve chamber A, and gas accumulating in the chamber A while the liquid is flowing is exhasuted in the early stage through the small degassing hole 11. This means that gas exhaustion is improved even when the valve is closed after exhaustion. 
     COPYRIGHT: (C)1980,JPO&Japio