baber/WOPTO huggingface dataset:
Patent JP-S5860512-A (JP)
Title: Evaporation cooling induction electric appliance
Inventor: TOGAWA YASUNOBU
IPC: H01F27/18
Filed: 1981-10-07
Abstract: PURPOSE:To effectively cool a coil by a construction wherein the coil with high calorific value is cooled by evaporation heat of a condensable liquid and other parts are cooled by non-condensable gas. CONSTITUTION:When coils 3, 4 housed in a coil container 6 generate heat, a condensable liquid 13 is evaporated and vapor 14 in the form of air bubbles ascends to be stored in a vapor reservoir 22. Then, the vapor 14 enters into a heat exchanger 17 from an outlet port 15 through an outlet pipe 18. The heat exchanger 17 includes plural heat exchanging pipes 17a, and the vapor 14 is liquidized while passing through the heat exchanging pipes 17a. Thus liquidized condensable liquid 13 is returned to the container 6 from an inlet port 16 through an inlet pipe 19. Meanwhile, other heating parts (such as an iron core 2) except for the coils are cooled by non-condensable gas 20 filled in a space within a tank 1 other than the coil container 6. The heated non-condensable gas 20 enters into an external cooler 21 from a cooler inlet 23 so as to be cooled, and after being cooled it returns to the tank 1 from a cooler outlet 24.
Patent JP-S6137403-A (JP)
Inventor: IKENAKA YOSHIHARU
IPC: B28D1/14
Filed: 1984-07-31
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-H0511805-A (JP)
Title: Process controller
Inventor: OTANI TETSUYA
IPC: G05B13/02
Filed: 1991-06-28
Abstract: PURPOSE:To realize optimum control under a certain limit at all times by identifying characteristics of a controlled system which changes in the characteristics during its operation, learning the identification result by operation points and environmental conditions, and utilizing the learning result. CONSTITUTION:The process controller is equipped with an identification part 21 which holds and controls inputs and outputs and measurement data in a certain period by assuming the structure of a model representing the dynamics between the input and output of the controlled system 10, and identifies the parameter of the model from those data and outputs its value, a neural network part 22 which holds, controls, and learns the state value of the controlled system and the parameter value of the identified model in the state each time they are obtained when the identification is successful and also remembers and outputs the parameter value of the identified model corresponding to the current state value of the controlled system at all times, and a control arithmetic part 30 which operates the best manipulated variable under the predetermined limit from the command for the controlled system 10, the output value, and the parameter value of the model of the identification result and supplies the value to the controlled system.
Patent JP-S6314848-A (JP)
Title: Method for coating material onto steel sheet
Inventor: ARAI SHINICHI
IPC: C23C2/32
Filed: 1986-07-08
Abstract: PURPOSE:To easily produce an Al-plated extra-thin steel sheet by applying ultrasonic oscillation to a hot dipping metal and subjecting the steel sheet traveling in a nonoxidizing atmosphere to spray deposition. CONSTITUTION:The steel sheet 1 is heated to >=150 deg.C and below the m.p. of the hot dipping metal (Al) and is run in a heating zone 3 in a nonoxidizing or reducing atmosphere box 2. The hot dipping metal 6 is introduced from a thermal spraying tank 4 into a molten metal storage vessel 5 and is oscillated by an ultrasonic oscillator 7, by which the molten metal is sprayed from spray holes 5a onto the surfaces of the steel sheet 1 and is deposited thereto. The molten metal in the vessel 5 is maintained at a constant level during this time and the top end face of the oscillator 7 is formed to a rough surface having recesses or ruggedness. The steel sheet 1 is then rolled at about 0.5-30% draft by press rolls 8, by which the roughness of the coated surfaces is adjusted and the coating adhesiveness is improved. The production of the Al-plated thin steel sheet which is difficult-to-produce is thereby facilitated.
Patent JP-S6218521-A (JP)
Title: Ultrasonic optical modulator
Inventor: YOKOYAMA TAKEO
IPC: G02F1/11
Filed: 1985-07-17
Abstract: PURPOSE:To obtain a non-dispersive ultrasonic optical modulator which has all excellent characteristics of the phases of ultrasonic waves and can be easily manufactured at an inexpensive cost by installing an ultrasonic wave absorbing member on a main boundary surface. CONSTITUTION:The titled modulator is equipped with the ultrasonic wave absorbing members 14 and 15 on the main boundary surfaces 12 and 13. The spurious S of a vertical wave made incident on the main boundary surfaces 12 and 13 from an input transducer 10 at an angle almost parallel in said surfaces is subjected to mode conversion from a longitudinal wave to a transversal one, becomes a transversal wave 9 subjected to a wide angle modification, and is made incident on the main boundary surfaces 12 and 13, that is, the ultrasonic wave absorbing members 14 and 15 at a small angle beta. Accordingly, the spurious wave is absorbed by the ultrasonic wave absorbing members 14 and 15 at a high absorbing effect, and is eliminated.
Patent JP-H0744696-A (JP)
Title: Line buffer and picture processor using the same
Inventor: TAKAHASHI KAZUYA
IPC: G06T1/60
Filed: 1993-06-29
Abstract: PURPOSE:To realize a picture processor capable of high-speed processing even when the updating type picture processor is performed by reducing the capacity of RAM and integrating the circuit. CONSTITUTION:The device consists of 2-port RAMs 15 and 16 holding plural scanning lines of successive scanning pictures, address generation circuit 13 generating the read address of the 2-port RAM, address latch circuit 14 holding the address to be outputted by the circuit 13 temporarily and supplying it in the 2-port RAM as the write address, picture latch circuits 17-116, and arithmetic unit 114.
Patent JP-H05325909-A (JP)
Title: Electric discharge lamp with reflecting mirror
Inventor: NIIYAMA TAIICHI
IPC: H01J61/88
Filed: 1992-05-27
Abstract: PURPOSE:To provide an electric discharge lamp with a reflecting mirror capable of reducing generation of color nonuniformity without blurring a projecting surface when used as a light source for a projector. CONSTITUTION:A semi-circular groove 7 for inserting an electric power supply wire is formed along the longitudinal direction of the side wall of a lamp supporting hole 6 bored in the lower portion on a side opposite to an opening of a reflecting mirror 5. A base 3 disposed at one end of a metal halide lamp 1 is inserted into the lamp supporting hole 6. An electric power supply wire 8 connected to an outside lead wire 2a provided at the other end of the metal halide lamp 1 is inserted into the semi-circular groove 7. Consequently, the metal halide lamp 1 is fixed to the reflecting mirror 5, thus constituting an electric discharge lamp with the reflecting mirror.
Patent JP-S5284120-A (JP)
Title: Super elastic spring material
Inventor: TSUJI MASAYUKI
IPC: C22C9/04
Filed: 1975-12-31
Abstract: PURPOSE: To develop Cu-Zn-Si system super elastic spring material having large range in elastic elongation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5986220-A (JP)
Inventor: ARUNO RENTOFUERU
IPC: G03F1/22
Filed: 1983-09-01
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-H0324507-A (JP)
Title: Production of multifiber optical connector
Inventor: TANABE YUJI
IPC: G02B6/40
Filed: 1989-06-21
Abstract: PURPOSE:To efficiently form a ferrule with high accuracy by providing an upper die with plural fine holes and insertion holes for guide pin hole-forming pins and providing a lower die with optical fiber core pins at the front end of the optical fiber cores arrayed and projected with high accuracy, inserting these pins into the fine holes of the punch to combine, then pouring a molding material into a cavity and curing the same. CONSTITUTION:The upper die A is arrayed and formed with the optical fiber core pin holes 3, 3 with the hole diameter at which the optical fiber core pins 1 projected and held by the lower die B can be inserted and with the high accuracy. The insertion holes 4, 4 for the guide pin hole-forming pins for inserting the guide pin hole-forming pins 5 are formed in the state of a pair on both sides of the holes 3, 3. The front ends of the optical fiber core pins 1, 1 are inserted and held in the optical fiber core pin holes 3, 3 of the punch A and the guide pin hole-forming pins 5, 5 are projected and installed into the cavity 6. The molding material is poured and packed into the cavity 6 and is cured. The ferrule is formed with the good workability and the high accuracy in this way.
Patent JP-H092344-A (JP)
Title: Rubber crawler
Inventor: NISHIMURA NAOKI
IPC: B62D55/14
Filed: 1995-06-26
Abstract: PURPOSE: To prevent vibration and noise and to reduce the weight by making the outer peripheral surfaces of a wheel and rollers into press contact with the inner peripheral surface of a crawler so as to transmit a torque therebetween, and by extending support members for the rollers from a base part of the wheel through a rotary support part. CONSTITUTION: In a rubber crawler running device 1, a longitudinal pairs of large diameter rollers 3, 8' and a small diameter roller 9 located therebetween are journalled by a baring part 10. The bearing part 10 has a rectangular cross- sectional shape, having a planar frame 11 laid along an axially center plane A-A of a base member from the upper surface of the bearing part 10 and fixed to a rotary support member 7. Further, a rubber crawler 12 is wound around the outer peripheral surfaces of flange parts 6, 6' of the wheel 2 and the outer peripheral surfaces of the rollers 8, 8', 9 so that the flange parts 6, 6' and the outer peripheral surfaces of the rollers 8, 8', 9 are made into press-contact with the inner peripheral surface of the rubber crawler 12. Accordingly, a torque from a drive shaft 3 is transmitted to the rubber crawler 12 and the rollers 8, 8', 9, successively.
Patent JP-S6069908-A (JP)
Inventor: JIANKARURO PIRANI
IPC: H03H15/00
Filed: 1984-07-31
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-S6135919-A (JP)
Title: Plastic shroud for automobile
Inventor: HAYASHI KATSUHIRO
IPC: B29C45/00
Filed: 1984-07-30
Abstract: PURPOSE:To efficiently form the light titled molded part without any warpage and the like by a method wherein composition consisting of polypropylene, a specified amount of filler and foaming agent, which dicomposes itself at a specified temperature, is injected in a mold. CONSTITUTION:Composition consisting of 90-70wt% polypropylene, 10-30wt% filler (talc) and 0.25-0.5wt% azobisformamide foaming agent, the decomposition temperature of which is 195-200 deg.C, is injected in a mold. The foaming of polypropylene by adding the foaming agent, which decomposes at 190-200 deg.C, with an extent of foaming of 1.05-1.5 results in obtaining a molded part with excellent rigidity. The warpage, strain and sinking of the obtained molded part is less and its weight is markedly reduced as compared with non-foamed molded part.
Patent JP-S6138399-A (JP)
Inventor: YASUDA TOSHIO
IPC: F42B4/00
Filed: 1984-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5950730-A (JP)
Inventor: SUGAWARA SHIYOUICHI
IPC: H02H3/00
Filed: 1982-09-16
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-H04358534-A (JP)
Title: Fluorine adsorbent and preparation thereof
Inventor: NAONO MAKOTO
IPC: C02F1/28
Filed: 1991-06-04
Abstract: PURPOSE:To provide an adsorbent capable of removing fluorine in high yield within a short time by the addition of a small amount. CONSTITUTION:An adsorbent consists of Al 15-30wt.%, Si 15-30wt.%, Fe 1-2wt.%, Mg 0.01-0.1wt.%, Ca 0.01-0.1wt.%, alkali 0.01 0.1wt.% and the remainder of impurities. This adsorbent can remove fluorine in high yield within a short time by the addition of a small amount and does not collapses even when it is immersed in water for a long time and is not eluted to water and can be treated in a large amount by a small-sized apparatus and can be easily prepared.
Patent JP-H0666609-A (JP)
Title: Response-time testing device for air-mass flow-rate sensor
Inventor: RICHIYAADO UORUTAA KIYARON
IPC: G01F1/36
Filed: 1993-06-29
Abstract: PURPOSE: To obtain a response time tester for determining that the response time of an air mass flow sensor comes within a specified limit. CONSTITUTION: The response time tester comprises a connector 28 coupled with a sensor manifold 12 fixed with an air mass flow sensor 10, and a main manifold 30 coupled between a vacuum source 46 and the connector. The main manifold comprises first and second branches 32, 38 in parallel wherein the former is provided with a first sonic nozzle 34 and a first valve 36 while the latter is provided a second sonic nozzle 40 and a second valve 42. An electric controller 50 energizes the valve continuously to change the air flow stepwise and the output signal therefrom is recorded and then the response time thereof is compared with a reference value. This arrangement realizes a tester for detecting an air mass flow sensor having a response time longer than a specified value.
Patent JP-S6050753-A (JP)
Title: Rotary head type recorder
Inventor: MASUI TOSHIYUKI
IPC: G11B5/008
Filed: 1983-08-31
Abstract: PURPOSE:To attain the recording with high fidelity while maintaining interchangeability a memory applying the conventional recording method, by recording the upper and lower data to different areas with the same rotary head when an analog information signal is converted into a digital signal. CONSTITUTION:An analog audio signal is sampled while heads 3 and 4 are moving to a point U from a point T, and the data of upper and lower 8-bits are stored to different memories respectively. The signal processing for generation of parity words, etc. is carried out while the heads 3 and 4 are moving to a point R from the point U. The data of upper 8-bit is recorded to an area 6a on a magnetic tape 1 while the heads 3 and 4 are moving to a point P from the point R. Then the data of lower 8-bit is recorded to an area 6b on the tape 1 while the heads 3 and 4 moving to a point T from the point P. When these recorded data are reproduced, a reproduction signal is obtained while the heads 3 and 4 is moving to the point T from the point R and stored to a memory. Then the reproduction signal processing for error correction, etc. is carried out while the heads 3 and 4 are moving from the point T to the point S. Furthermore, the data of 16-bit is read out and converted into analog signals while the heads 3 and 4 are moving to the point R from the point S. Thus a reproduction audio signal is obtained.
Patent JP-S6220804-A (JP)
Title: Automatic control device for feeding of plasma torch
Inventor: NAGANO MISAO
IPC: B22F9/14
Filed: 1985-07-17
Abstract: PURPOSE:To improve the stability and reliability of the titled device by determining the voltage at the adequate distance between a plasma torch and a material to be melted as a reference voltage and automatically maintaining the adequate distance according to the differential voltage between the detection voltage when the distance deviates from the adequate distance and the reference voltage. CONSTITUTION:The distance La between the plasma torch 7 and the material 6 to be melted is preset at the adequate distance Lb and the detection voltage between the torch 7 and the material 6 at said distance Lb is determined as the reference voltage. The detection voltage and the reference voltage are controlled in an automatic control part 15 when the distance La not equal to  distance Lb is generated by the consumption, etc. of the material 6. The control part 15 delivers the output to a torch driving motor 13 according to the differential voltage obtd. by the comparison to advance or retreat the torch 7 in an arrow D direction via a revolving shaft 13a, a feed bolt 14 and a feed nut part 11a of a torch 7 supporting part 11 according to the revolution of the motor 13 so that the distance La is made to coincide with the distance Lb.
Patent JP-S6316078-A (JP)
Inventor: MAEDA KOSAKU
IPC: B07B1/42
Filed: 1986-07-07
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-S5868738-A (JP)
Inventor: IWAN SUTEPANOUITSUCHI AMOSOFU
IPC: A61B6/00
Filed: 1981-10-07
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-S5587828-A (JP)
Title: Automatic safety controller for internal combustion engine
Inventor: YAMAMOTO MORITADA
IPC: F02D17/04
Filed: 1978-12-27
Abstract: PURPOSE: to make a load and rotational speed of the engine controllable with a simple device, by using an oil pressure from the engine lubricating oil pump as the hydraulic pressure source for the device.  
     CONSTITUTION: Pressurized oil, delivered from a lubricating oil pump 1, as usually after being regulated to almost a constant pressure by a pressure regulator valve, is fed to the engine main motion part A, simultaneously through a branch pipe 10, reaching an oil pressure distribution box 2, and passing a branch pipe 12 to be led to a rotational speed limiter 3, further passing a branch pipe 13 to be let to a fuel injection quantity limiter 5. In such way, when anomalously lowered a pressure of the lubricating oil by some reason, a speed of the engine is decreased or an operation of the engine is stopped, simultaneously, also when abnormally raised the engine exhaust gas temperature, by the same mechanism as in a lowering of the oil pressure, the engine speed or load can be decreased and a serious fault of the engine can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5682637-A (JP)
Title: Seat for vehicle
Inventor: KANAI SHIGERU
IPC: B60N2/90
Filed: 1979-12-10
Abstract: PURPOSE: To enlarge a loading space for goods by forming the leg bodies of the seat of a link mechanism consisting of a parallel link and a Y-shaped link, folding these leg bodies and thereby making the seat cushion of seat touch or approach the surface of a floor.  
     CONSTITUTION: When the seat is folded, first a seat back 11 is brought down forward around a hinge device 13 and laid on the seat cushion 12. Next, an operation lever 30 is rotated upward around a shaft 31 by pulling up a handle 32 and thereby the 1st concave part 29a of an engagement concave part 29 is separated from the shaft 27 of the 3rd supporting piece 22. When the seat cushion 12 is pushed forward under the condition, the supporting piece 22 with the shaft 27 moving along a guiding groove 28 is rotated around the axially fitting part 25 thereof with other supporting pieces 20 and 21. And, by the rotary movement of the supporting pieces 21 and 22 along a lower frame 17, movable pieces 18 and 19 are rotated to be brought down, an upper frame 16 is laid on the lower frame 17, and thus the cushion 12 is brought into the condition that it touches the surface of the floor F. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6223421-A (JP)
Title: Treatment of sulfur compound in exhaust gas
Inventor: KAWAMURA KAZUSHIGE
IPC: B01D53/50
Filed: 1985-07-22
Abstract: PURPOSE:To enhance dust collection efficiency, by a method wherein exhaust gas and an absorbing solution flow are parallely contacted and air is blown in the absorbing solution stagnated in the lower part of an absorbing tower while a part of the absorbing solution is recirculated to the absorbing tower for the purpose of reuse and a part thereof is sent to an oxidizing tank where air and a new absorbing solution are sent to control the concn. of sulfurous acid. CONSTITUTION:Sulfur compound-containing exhaust gas is supplied from the tower top of an absorbing tower 2 to be countercurrently contacted with an absorbing solution 3 containing MgO, Mg(OH)2 and MgCO3 to remove the sulfur compound. A part of the absorbing solution 4 stagnated in the lower part of the absorbing tower 2 is recirculated to the upper part of the absorbing tower 2 through a recirculation pump 10 while air 6 is blown in the stagnated absorbing solution 4 and a newly prepared absorbing solution 8 is supplied thereto and a part of said absorbing solution 4 is sent to an oxidizing tank 5 where air 7 and a newly prepared absorbing solution 9 are supplied and the concn. of sulfurous acid is adjusted to 0.015-0.35mol/l and the precipitation of MgSO3 is prevented.
Patent JP-S6315779-A (JP)
Title: Ribbon feed controlling circuit
Inventor: IZAWA MITSUTOSHI
IPC: B41J33/388
Filed: 1986-07-07
Abstract: PURPOSE:To enable effective use of a ribbon, by feeding the ribbon in a printing period, and stopping the feeding of the ribbon during non-printing periods. CONSTITUTION:When a printing head 4 is moved in the direction of an arrow, printing data DT are inputted to a printing period detecting part 1 at the position of characters 5 to be printed such as ABC, and a signal VP at a level indicative of a printing period is outputted. During a period SP, the printing head 4 is moved without printing, and the signal VP is maintained at a level indicative of a non-printing period. According to the signal VP, a ribbon-driving part 2 feeds a ribbon in the printing period, and stops the feeding of the ribbon during the non-printing periods.
Patent JP-H08326712-A (JP)
Title: Device with setting member
Inventor: URYU TOKUO
IPC: F16B1/02
Filed: 1995-06-05
Abstract: PURPOSE: To hold a device in the same position by using the same setting member for the case where the device is set on a horizontal plane and the case where the device is set on a vertical plane. CONSTITUTION: A device comprises a device body 1 and a setting member 2: the device body 1 is provided with grooves 3, 4 for joining it to the setting member 2 on the bottom and the back thereof and the setting member 2 is provided with a claw 5 for joining it to the device body 1.
Patent JP-S5863047-A (JP)
Title: Liquid cooling air gap coil stator
Inventor: WATABE MASATOSHI
IPC: H02K1/20
Filed: 1981-10-09
Abstract: PURPOSE:To reduce loss of eddy current caused by cooling pad inter-linkage magnetic flux and improve the cooling effect, by a method wherein the inner diameter end portion of a cooling pad with a thickness of W is moved from the inner hole surface towards the outer diameter by W/2 or more. CONSTITUTION:The stator core 1 is ring-shaped, and consists of thin steel sheets laminated. For each required lamination layer, a plurality of cooling pads 3 in which a cooling circuit 3 (made of non-magnetic metal) is built-in are installed, fixing no-core armature coil 2 to the inner hole of the stator core 1. The inner diameter end portion of the armature coil 2 side is positioned so that it is located by measurements h towards the outer diameter of the stator core 1. In this case, the measurements h is assumed to be more than W/2 of the cooling pad 3 in thickness. With this method, the magnetic flux that incidents in the inner hole of the stator core 1 hardly inter-links with the cooling pad 3 inner diameter end portion, enabling the eddy current loss caused by the cooling pad 3 to be reduced.
Patent JP-H0832617-A (JP)
Title: Mail management control system
Inventor: IWASE AKINORI
IPC: H04L12/58
Filed: 1994-07-12
Abstract: PURPOSE:To realize the regular operability of a mail and to suppress a burden on a LAN system. CONSTITUTION:A host computer name and picture ID are given to the mail transmitted from a host computer 1 to a PC server 4 through gateway PC. A picture is directly given from the host computer 1 with image communication display software of client PC 5 and 6 by the mail.