baber/WOPTO huggingface dataset:
Patent JP-S613827-A (JP)
Title: Electrode for heating with supplied electric current
Inventor: MURAHASHI TERUYOSHI
IPC: H05B3/03
Filed: 1984-06-18
Abstract: PURPOSE:To inhibit local heating and to prevent reduction in the yield of a steel material to be heated by dividing an electrode for heating with supplied electric current in a heater into plural parts in the lateral direction of the steel material to form an assembly of small electrodes. CONSTITUTION:An electrode 1 for heating with supplied electric current in a heater is pressed against an end of a steel material 3 to heat the material 3 with Joule heat. At this time, the electrode 1 is divided into plural parts such as five parts in the lateral direction of the steel material 3 to form an assembly of small electrodes which can be moved separately. Many connected parts can be produced in accordance with the uneven surface state of the steel material 3. It is preferable that the part of the electrode 1 contacting with the steel material 3 is made of a carbon member such as a sheet of graphite or carbon fiber.
Patent JP-H01293892-A (JP)
Title: Controlling method for environment in pinball hall
Inventor: NAKAJIMA KENKICHI
IPC: F24F7/007
Filed: 1988-05-24
Abstract: PURPOSE:To economically offer comfortable environment according to the number of players by controlling the ventilating capacity of fans furnished in a pinball parlor, on the basis of the information about the number of the players which is obtained by a management computer set in the hall. CONSTITUTION:The counting signals of balls are being inputted as ball-counting messages 4 from each pinball game machine 1 to a management computer 3 whenever customers play a game. For this reason, if only one counting signal generates in one of the machines 1, it is possible to consider that a customer is playing at the machine 1. The number of players I is then detected by the number of the machines 1 in running. On the other hand, when the max. capacity of the number of the customers IMAX is previously inputted to the computer 3, the information K about the number of the customer is computed by the data IMAX and I. The information K obtained in this manner is inputted to a fan-controlling device 6 through a transmitting way 5 such as an optical fiber tube. This fan-controlling device 6 controls the ventilating capacity of fans 13 furnished in a hall according to the information K.
Patent JP-H09304004-A (JP)
Title: Position detector, sensor and supporting structure of sensor housing case
Inventor: IMADA JUNICHI
IPC: G12B9/08
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To enable the outputting of a detection signal of a highpowered output level with small distortions and to enable the simple positioning of a sensor. SOLUTION: A rotation detecting sensor 1 is provided with the teeth 5a and 5b of a gear 2 which is turned with a rotation axis 3, a magnet 10 whose magnet field varies in direction with the movement of the teeth 5a and 5b, and MRE sensors 8a and 8b for an AB phase and a Z phase formed by unifying into one direction the patterns P1 to P4 of the first to forth magnetoresistance elements R1 to R4 which detect the changes in direction of the magnetic field of the magnet 10. And both sensors 8a and 8b are arranged with their sensor surface P facing the teeth 5a and 5b, and the magnet 10 is arranged at a location behind both sensors 8a and 8b and away from the line linking the teeth 5a and 5b and both sensors 8a and 8b.
Patent JP-S5648734-A (JP)
Title: Predistorter
Inventor: OKAMOTO EIJI
IPC: H04B3/04
Filed: 1979-09-28
Abstract: PURPOSE:To reduce the distortion of the output signal of a power amplifier by connecting a predistorter, consisting of the 1st and 2nd envelope detectors, 1st and 2nd function generators, multiplier, and phase modulator, to the input side of the power amplifier. CONSTITUTION:An input signal from terminal 201 is inputted to multiplier 204 and envelope detector 204. Detector 204 detects an envelope of signal amplitude and then inputs it to function generator 203. The output signal of generator 203 is multiplied by the input signal at multiplier 204, whose output signal is inputted to modulated-signal input terminals of envelope detector 205 and phase modulator 207. Detector 205 detects the amplitude envelope of the output signal of multiplier 204 and inputs it to function generator 206. The output signal of generator 206 is inputted to the modulating signal input terminal of modulator 207, whose output terminal 208 is connected to the input terminal of the power amplifier with nonlinear input-output characteristics. So that amplitude distortion and phase distortion of the power amplifier will cancel, functions of generators 203 and 206 are selected, reducing the output distortion of the power amplifier.
Patent JP-H07332619-A (JP)
Title: High temperature type radiant tube
Inventor: SAKAI YUKIFUMI
IPC: F23D14/66
Filed: 1994-06-07
Abstract: PURPOSE:To provide a high temperature type radiant tube having a superior reliability in operation under a high temperature and having a high efficiency by a method wherein a heat-resisting characteristic or an anti-thermal shock characteristic of each of the components is improved. CONSTITUTION:An SiC type heat exchanger 2 is inserted into and arranged at each of locations near both ends of a main body 1 of an SiC tube constituting a combustion chamber 1. An SiC fine tube 2b is filled in the SiC heat exchanger 2. A fuel gas supplying system 3 is arranged in such a way that it may reach the combustion chamber 1a through the SiC heat exchanger 2. Each of burners 4 is installed at the extremity end of the fuel gas supplying system 3. space between the combustion chamber 1a and the SiC heat exchanger 2 is partitioned by a SiC partition plates 8 having openings arranged in such a way that rich or lean states may be formed in correspondence with a ratio between preheated air and fuel gas. Then, this high temperature type radiant tube is constructed such that the combustion is performed while the burners 4 are changed over from each other.
Patent JP-H08321449-A (JP)
Title: Method and equipment for coating photoresist
Inventor: TAKASHIMA YUKIO
IPC: B01J19/00
Filed: 1995-05-24
Abstract: PURPOSE: To provide an applicator which can correst a delicate film thickness error and can easily handle a variety of photoresists and a change in film thickness and provides a uniformity of application. CONSTITUTION: Voltage is applied between a first electrode 16 and a second electrode 17, each of which is constituted of a group of electrodes installed concentrically with a rotary shaft center of a motor 12 through vent paths. By application of voltage, air is ionized and ion current flows between the electrodes. Ions which move between the first electrode 16 and the second electrode 17 give kinetic energy to air molecules and thereby an air stream is generated vertically to a primary surface of a resist-coated substrate 10. A speed of the air stream is dependent on a potential difference between the first electrode 16 and the second electrode 17.  Therefore, by controlling an in-plane potential distribution of both of the first electrode 16 and the second electrode 17 or either of them, a velocity distribution of air which is sent to the resist-coated substrate 10 can be controlled concentrically with the center of the surface of the substrate.
Patent JP-S5750863-A (JP)
Title: Non-caloric food
Inventor: OGAWA KOUICHI
IPC: A23L19/00
Filed: 1980-09-09
Abstract: PURPOSE: To obtain a non-caloric food having improved heat resistance, expanding property, reconstituting property and resistance to the teeth, by mixing a crushed solidified material consisting of "konjak" (devil's-tongue jelly) or glucomannan essentially with an edible high polymer and molding the resultant mixture.  
     CONSTITUTION: A solidified material consisting of "konjak" (devil's-tongue jelly) or glucomannan essentially is crushed and mixed with an edible high polymer, e.g. glucomannan, agar or seaweed. Preferably, the "konjak" is made into a paste before or after the mixing, and the mixture is kneaded fully, heated, and molded in a molding machine. The resultant product is then freeze-dried or immersed in an alkali, e.g. lime water or aqueous solution of an alkali hydroxide, and then freeze- dried. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0419247-A (JP)
Title: Seat structure for automobile
Inventor: UMEKI TETSUYA
IPC: B60R7/04
Filed: 1990-05-15
Abstract: PURPOSE:To prevent a center console from being damaged and a seat from becoming difficult in movement by dividing a console box into an upper storage part and a lower storage part so as to move only the upper storage part, moved integrally with the seat, vertically together with the seat. CONSTITUTION:At the time of moving seat 1 in the vertical direction Z-Z', the seat 1 is moved by lift-up devices 16-16. The lift-up device 16 also moves a console upper frame 8 through a cushion frame 10, and this console upper frame 8 supports the upper storage part 6 of a console body 5 at its supporting part 8a. When the seat 1 is moved into a dashed line position, the upper storage part 6 is fitted with play so that an upper engaging part 6b is movable in the vertical direction Z-Z' against the lower engaging part 7c of a lower storage part 7. The lower storage part 7 is thereby in the state of being divided in the vertical direction Z-Z' from the upper storage part 6, so that the lower storage part 7 is constantly supported by a console lower frame 11 even in the case of the upper storage part 6 being moved vertically.
Patent JP-H05325743-A (JP)
Title: Vacuum circuit breaker
Inventor: YAZAWA TAKESHI
IPC: H01H33/66
Filed: 1992-05-19
Abstract: PURPOSE:To prevent a small animal from making contact with a main circuit terminal and the charge part of a vacuum valve, when the small animal enters into an insulating frame. CONSTITUTION:In each partitioned chamber in an insulating frame 6 provided with a vacuum valve 1, a charge part cover 11 consisting of a U-shaped insulating material and having a notch part extending through an operation rod 3 is arranged. The opening side end part of the charge part cover 11 is mounted on the insulating frame 6.
Patent JP-S5916148-A (JP)
Title: Information recording and reproducing device
Inventor: HARA YUTAKA
IPC: G11B7/09
Filed: 1982-07-19
Abstract: PURPOSE:To record information additionally with a high recording bit density, by providing a position detecting track to a non-recording part of a recording medium. CONSTITUTION:A recording signal light 22 emitted from a laser light source 21 records information on a recording face 19 at a write spot 25 by the photothermal magnetic effect. A tracking light 27 emitted from a laser light source 26 reaches a tracking spot 31, and a reflected tracking information light 32 is made incident to a tracking information detector 33, and the track deviation of the tracking spot 31 is detected to not only turn a tracking mirror 29 but control a tracking mirror 23 which deflects an information recording light 22 by the same tracking signal. Even if the positional drift, the eccentricity, or the like of the recording medium is generated by attaching or detaching the recording medium in case of additional recording, recording track are formed without crossing; and further, information is recorded with a 1.5-2-fold recording bit density because the space for the position detecting track is unnecessary on the recording face.
Patent JP-S5249796-A (JP)
Title: Method for manufacture of thin film tunnel element
Inventor: UCHIUMI TAKAO
IPC: H01L39/22
Filed: 1975-10-20
Abstract: PURPOSE: To obtain a tunnel element of uniform property by making a tunnel while performing a firect measure in connection with a bonding state of an electron wave between two electrodes of the tunnel element. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05320835-A (JP)
Title: Continuous type atmosphere heater for aluminum foil
Inventor: TADA KIYOSHI
IPC: H01G13/00
Filed: 1992-05-19
Abstract: PURPOSE:To form oxide films having stable quality on aluminum foil by passing the aluminum foil through a reaction chamber into which air regulated to the temp. and humidity of prescribed values is introduced, thereby subjecting the aluminum foil to a continuous heating treatment. CONSTITUTION:The aluminum foil A which is un-wound from an unwinding chamber 1 and is taken up in a take-up chamber 3 is continuously passed through the reaction chamber 2 and is subjected to the atmosphere heating treatment. The regulated air regulated to the temp. and humidity of the prescribed values by a temp. regulator 5 and a humidity regulator 7 is introduced as an atmosphere gas into this reaction chamber 2 from the outside of the reaction chamber via a circulating pipe 4 and an ejection port 10. The introduced air is partly ejected from an inlet 21 and an outlet 22 to the outside of the chamber to form an air curtain and to prevent the infiltration of the outdoor air. As a result, the temp. and humidity in the reaction chamber 2 are stably maintained and the oxide films having the stable quality are uniformly formed on the aluminum foil A.
Patent JP-H0568107-A (JP)
Title: Interphone system for housing complex
Inventor: YAMADA KUNIO
IPC: H04M9/00
Filed: 1991-04-26
Abstract: PURPOSE:To prevent the a prank call or an error call from a common entrance machine is an interphone system for a housing complex. CONSTITUTION:Interphone devices 2-1 to 2-n are provided with identification(ID) number storing circuits 11 and a switch 7a for selecting the validity/invalidity of ID number collating, and at the time of a collating mode, an ID number inputted at the time of receiving a call from the common enterance machine 1 is collated with a number stored in the circuit 11 and interphone speaking is enabled only when both numbers coincide with each other.
Patent JP-S5457981-A (JP)
Title: Semiconductor device
Inventor: WAKABAYASHI HIROYUKI
IPC: H01L21/822
Filed: 1977-10-18
Abstract: PURPOSE:To establish the resistive element less in voltage dependancy, by providing the diffusion resistance layer in the separation epitaxial layer formed on the semiconductor substrate, forming an electrode bridging the epitaxial layer at the both ends, and forming the parallel resistance with the epitaxial layer and the resistive layer. CONSTITUTION:The N type layer 33 is epitaxially grown on the P type Si substrate 31, P type impurity is diffused on a given region of the surface, and the P type isolation region 35 is formed, which reaches the substrate 31. In a part of 33-1 of the layer 33 isolated like this, P type region 34 is formed by diffusion and the electrodes E and P bridging the region 33-1 are fixed at the both ends and the distance is used for the diffusion resistance. A voltage is applied between the electrodes E and P and the magnitude is changed, then since the both regions are electrically connected between the region 33-1 and the region 34, no depletion layer can be spread. But, although the width of depletion layer D is varied between the region 33-1 and the substrate 31 and the resistance value is changed, since the layer resistance is great, the variation due to the voltage of the parallel resistance consisting  of the region 35-1 and the region 34 is less.
Patent JP-S5826162-A (JP)
Inventor: KOBAYASHI KEISUKE
IPC: E04B1/76
Filed: 1981-08-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07328719-A (JP)
Title: Method and device for coiling low tension of strip metal
Inventor: INOUE MICHIMASA
IPC: B65H23/198
Filed: 1994-06-07
Abstract: PURPOSE:To provide method and device for coiling low tension without using indigo paper and sleeve. CONSTITUTION:A tension giving device 5 is placed between third mill 4 and coiling reel 6. Tension on the outlet side of the third mill 4 is given by tension giving device 5 and coiling reel 6. The coiling reel 6 can coil at low tension through the tension giving device 5. A slip between layers caused by tightening at the time of coiling, that caused by loosening at the time of unwinding, and the buckling of a cold rolled coil at the time of coiling, are prevented by low tension coiling, and indigo paper and sleeve are unnecessary.
Patent JP-S5248737-A (JP)
Title: Multi-cylider engine
Inventor: AKISHINO SADAO
IPC: F02M25/07
Filed: 1975-10-17
Abstract: PURPOSE:The reflux exhaust quantity in the mixture sucked to over-concentrated mixture cylinders and over-thin mixture cylinders are specified respectively, reducing the CO, HC and NOx in exhaust gas without damaging fuel cost and output.
Patent JP-S614782-A (JP)
Title: Thermal energy storage element
Inventor: WADA TAKAHIRO
IPC: C09K5/08
Filed: 1984-06-18
Abstract: PURPOSE:To provide a thermal energy storage element which is safe and inexpensive and does not cause lowering in strength of a container even when thermal energy storage and dissipation are repeated, by enclosing a thermal energy storage material mainly composed of a hydrated salt in a container made of a specified laminated film. CONSTITUTION:A laminated film which comprises at least one aluminum layer (e.g. aluminum foil layer), a fused layer (e.g. polyethylene layer) and an extruded polyethylene plastic layer (e.g. ethylene/acrylic acid copolymer layer) in contact with the surface of the fused layer side of the aluminum layer is prepd. A container is prepd. from this laminated film, and a thermal energy storage material mainly composed of a hydrated salt such as sodium acetate trihydrate is enclosed in the container to obtain the desired thermal energy storage element which is suitable for use as a warmer.
Patent JP-S62285000-A (JP)
Title: Discharge method and device capable of compressing or sucking up fluid
Inventor: ROJIE AREKUSANDORU
IPC: B01F5/00
Filed: 1987-05-22
Abstract: A process and device for compressing a fluid by releasing a working fluid that includes an initial pocket wherein the working fluid circulates, a second pocket in which the fluid to be compressed circulates, a third pocket wherein the mixture of the working fluid circulates along with the fluid to be compressed, with the mixture being supplied from a mixing pocket that is connected to the third pocket as well as to the first and second pockets. The mixing pocket has a ring-like configuration and the first and second pockets are connected to the mixing pocket through passages that are adapted to introduce the working fluid and fluid to be compressed substantially tangentially. The device is adaptable to compress or pump an effluent which is of an oil type nature.
Patent JP-S5827499-A (JP)
Title: Diaphragm for speaker
Inventor: KOIZUMI NOBORU
IPC: H04R7/12
Filed: 1981-08-11
Abstract: PURPOSE:To eliminate deterioration for the use at a long period, by improving the corrosion-proof and solvent-proof performance of a diaphragm plate through a surface layer, which is formed with a colloidal silicon oxide and a silicon resin including much silicon composition heated and cured on the surface of a metallic foil diaphragm. CONSTITUTION:On the surface of a metallic foil diaphragm 3 which is light and excellent in the specific elasticity but lacks in the corrosion-proof, a colloidal silicon oxide and a silicon resin including much silicon composition are heated and cured to form a surface layer 4. The reaction between the silicon resin and the colloidal silicon oxide is progressed with this curing to strengthen the bonding beween the metallic foil and the diaphragm. The corrosion proof of the diaphragm is improved and crack and exfoliation of the surface layer 4 due to thermal shock can be avoided and the deterioration of quality for a long time use can be avoided, allowing to keep stable quality and to improve the reliability.
Patent JP-S62286444-A (JP)
Inventor: MAAKU EI KONNO
IPC: A61B5/028
Filed: 1987-05-22
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-2000319761-A (JP)
Title: Austenitic stainless steel excellent in molten salt corrosion resistance in chloride environment
Inventor: KAWABATA YUKIHIRO
IPC: C22C38/44
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To produce austenitic stainless steel having molten salt corrosion resistance in a molten salt corrosive environment contg. chloride such as a boiler tube of a rubbish incinerator. SOLUTION: This steel contains, by mass, <=0.06% C, <=0.6% Si, <=0.2% Mn, <=0.03% P, <=0.005% S, 7 to 18% Ni, 12 to 22% Cr, <=0.1% Cu, <=4.0% Mo and <=0.03% N, in which, in the above components, the content of C is reduced to <=0.015%, Si to <=0.15%, S to <=0.001% and N to <=0.01% at need, and the balance Fe with inevitable impurities.
Patent JP-S614884-A (JP)
Title: Method of manufacturing roots type fluid feeding cocoon shaped rotor
Inventor: KOBAYASHI NOBUO
IPC: F04C2/14
Filed: 1984-06-19
Abstract: PURPOSE:To accurately carry out resin coating of a Roots rotor by meshing a mold having the same shape as said Roots rotor with said Roots rotor, with a clearance equal to the thickness of a resin layer being provided between them, and rotating said rotor and mold while feeding a resin material into this meshed part. CONSTITUTION:A mold 54 with the same shape as a Roots rotor 40 is meshed with the Roots rotor 40, with a clearance equal to the thickness of a resin layer being provided between them. A powdered resin material 63 is fed into the meshed part of both members from the flow out port 68 of a hopper 64, while both of the members are rotated in the opposite directions. Since the Roots rotor 40 has been heated prior to this process, the resin material is welded on the surface of the Roots rotor at a defined thickness.
Patent JP-H11315893-A (JP)
Title: Coriolis motion gear device and actuator
Inventor: KAMIMURA ICHIRO
IPC: F16F15/32
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To miniaturize an electrically driven actuator employing a Coriolis motion gear device and reduce its cost. SOLUTION: A collet chuck 14 is used as a connection means connecting a hollow motor output shaft 8 to the input shaft 1 of a Coriolis motion gear device. The end part of the input shaft 1 of the Coriolis motion gear device and the end part of the output shaft 8 of a power source are put together in the axial direction so as to be connected with each other. Since the axial distance of the connection portion can be shortened, the benefit of the miniaturization obtained by employing the Coriolis motion gear device to the reduction gear of the electrically driven actuator can thereby be exhibited to a great extent. In addition, since the collet chuck 14 can be formed up by providing a plurality of notches in the axial direction for the annular input shaft 1, production cost can thereby be kept low.
Patent JP-H10318766-A (JP)
Title: Car navigation system
Inventor: MIYAJIMA KEIICHI
IPC: G08G1/0969
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a convenient car navigation system excellent in visibility by detecting the position of a vehicle accurately through simple processing and unit using a GPS data and the data of a gyro or a vehicle speed meter. SOLUTION: A GPS unit 10 detects the position of an automobile and a movement information data generating section 30 detects the vehicle speed and the moving direction. A candidate road data generating section 40 acquires a candidate of road under traveling with reference to a map data base 20 and detects the distance between each candidate road and the position of the vehicle. A position estimating section 60 determines the probability of traveling road for each candidate road by executing fuzzy inference based on a predetermined membership function and a fuzzy rule using the data of vehicle speed, moving direction and the distance to the candidate road, and information of past traveling road stored at a positional information preserving section 50.  A road having highest probability is extracted as a traveling road and displayed visibly for a driver at a display section 70 along with the information of peripheral map.