baber/WOPTO huggingface dataset:
Patent JP-S56124217-A (JP)
Title: Cooling equipment of electric device for rolling stock car
Inventor: HIRAISHI YASUAKI
IPC: H01F27/18
Filed: 1980-03-04
Abstract: PURPOSE:To enhance the cooling effect and to contrive to miniaturize and to reduce the weight of the electric device for rolling stock car by a method wherein the generated heat in the electric device for rolling stock car being put in an airtight box is transmitted to the outside shell of car body using a heat pipe. CONSTITUTION:The airtight box 3 accommodating the electric device is hanged under the floor of the car body. One end of the heat pipe 4 is fixed to the airtight box 3, and another end is fixed closely to the metal side wall of the outside shell 1 of the car body. Therefore the generated heat is the electric device is transmitted to the outside shell 1 of the car body through the heat pipe 4, and is radiated to the open air to be cooled by running wind of the rolling stock car. Accordingly because the cooling effect can be enhanced, as a result the electric device for rolling stock car can be miniaturized and the weight thereof can be reduced.
Patent JP-S61186896-A (JP)
Inventor: NISHIMURA YUSAKU
IPC: G21C19/30
Filed: 1985-02-14
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-S57140254-A (JP)
Title: Hot wire type anti-mist window glass for vehicle
Inventor: SENOO TETSUO
IPC: E06B7/12
Filed: 1981-02-25
Abstract: PURPOSE:To reduce and eliminate magnetism by a method wherein hot wires and a low resistance conductor confronting with each other are provided by placing an insulation layer between them so that directions of confronting electric currents electrifying lead wires with the insulation layer there between are  opposite to each other. CONSTITUTION:Hot wires 3a and 3b provided on identical surfaces of two panes of glass 2a and 2b are made opposite to each other, bus bars 4a and 4b connected with ends of hot wires 3a and 3b respectively are made into a plus power source side and a minus power source side respectively, and bus bars 5a and 5b connected with the other ends of the hot wires 3a and 3b are made into the minus power source side and the plus power source side respectively. Then, directions of electric currents to be applied to the hot wires 3a and 3b which are placing an intermediary sheet 2c and the pane of glass 2a between them are made opposite to each other. When an electric power is applied to a part between the bus bars 4a and 4b and 5a and 5b, directions of the electric currents to be applied to the wires 3a and 3b are made opposite to each other, then the directions of the magnetic field become opposite to each other alternatively between each of the wires 3a and 3b and mutual elimination effect is generated.
Patent JP-H072096-A (JP)
Title: Straight advance guide device
Inventor: OUCHI KATSUHIRO
IPC: B61B13/00
Filed: 1993-01-23
Abstract: PURPOSE:To provide a straight advance guide device which can endure the heavy load by the more compact structure, in comparison with the conventional device equipped with a slider arranged inside a guide rail. CONSTITUTION:Each projecting part is formed from both the rectangular shaped side edge parts of a guide rail, and inclined surfaces 7A, 7B, 7C, and 7D are formed in the projection part, and rollers 4A, 4B, 4C, and 4D and shafts 5A, 5B, 5C, and 5D are installed on the inclined surfaces, and the rollers are brought into contact. A straight advance guide device is formed by combining a guide rail 1 and a slider 3 which is constituted by joining the shaft with a slider body 2.
Patent JP-S59156992-A (JP)
Title: Recharging device for semiconductor-crystal pulling-up machine
Inventor: TAKAHASHI TAKAO
IPC: C30B15/02
Filed: 1983-02-21
Abstract: PURPOSE:To prevent contamination of impurities by scratches and generation of a bridge and to carry out surely the supply of starting materials by forming the inner surface of a cylindrical body through which semiconductor starting materials are charged to a crucible by opening the bottom plate, with a specified ceramic sintered body. CONSTITUTION:When a stopper 27 of a recharging device is abutted to a stopper receiver 33, and a suspender 23 is further lowered, the lowering of an outer cylinder 4 and a cylindrical body 1 is hindered by the stopper receiver 33. Since only a wire 19 is lowered, a bottom plate 17 is pressed and opened by the own-weight of lump semiconductor starting materials 28 contained thereon, and said materials 28 are charged into a crucible. At this time, when comparatively large amount of said materials 28 are contained in piles in the cylindrical body 1, a bridge A is apt to generate. Since the inner surface of the cylindrical body 1 in this recharging device is formed by a material such as a ceramic sintered body consisting mainly of Si3N4 or Si3N4 to which Y2O3, CeO3 or the like is added as a sintering assistant or a complex ceramic sintered body such as Si3N4 and Al2O3, the hardness at high temp. is high enough and the starting materials 28 fall surely without generation of the bridge A.
Patent JP-S60170750-A (JP)
Title: Tomographic inspecting device
Inventor: TSUJII OSAMU
IPC: G01N23/04
Filed: 1984-02-16
Abstract: PURPOSE:To reconstitute efficiently a tomographic image of the part near the outer peripheral part of a body to be inspected or the body to be inspected which is sectioned in a doughnut shape by putting the center of rotation off a visual field of radiation irradiation and obtaining an annular photographic area. CONSTITUTION:The part near the outer peripheral part centering on the body A to be inspected is scanned with an X-ray beam within a relatively narrow irradiation field, and consequently data on only the outer peripheral part is obtained to obtain the doughnut-shaped photographic area. In concrete, the system which uses an X-ray source 61 generating narrow-width fan beam X rays FB for exposure and a detector 62 having numbers of radiation detecting elements in the spread direction of the fan beam X rays can be employed. In this invention, the annular photographic area is obtained and the need to reconstitute the center part is eliminated, so the reconstitution processing is speeded up and the necessary memory capacity is reduced.
Patent JP-S60171876-A (JP)
Title: Television receiver
Inventor: KUCHIKI TETSUO
IPC: H04N5/45
Filed: 1984-02-16
Abstract: PURPOSE:To eliminate harmonic disturbance due to a clock generating circuit by stopping the operation of the clock generating circuit when a slave picture plane is not displayed on a master picture plane. CONSTITUTION:A signal inputted from an antenna 11 is demodulated into a video/sound signal, and the demodulated signal and a video/sound signal from other video equipment 14 are fed to a switching circuit 16. The circuit 16 outputs the 1st signal forming the master picture plane and the 2nd signal forming the slave picture plane. A signal passing through a chrominance/video signal processing circuit 24 is written in a memory 26 by a slave picture plane synchronizing clock circuit 29 and the signal from the memory 26 is read by a master picture plane clock circuit 31 in synchronizing with a synchronizing circuit 18. A memory controller 30 stops the operation of the circuits 29, 31 when the slave picture plane is not driven.
Patent JP-H09227507-A (JP)
Title: Production of peroxyperfluoropolyethers
Inventor: PIIA ANTONIO GUARUDA
IPC: C07C409/16
Filed: 1997-02-12
Abstract: Tetrafluoroethylene oxidation process at temperatures comprised between -80 DEG C and -50 DEG C in the presence of UV radiations and pentafluoroethane as solvent.
Patent JP-S60169404-A (JP)
Title: Lawn growth promoter
Inventor: OOHAYASHI KAZUO
IPC: A01N37/36
Filed: 1984-02-15
Abstract: PURPOSE:A lawn growth promoter not causing solidification of soil, rise in pH, etc., containing calcium 2-hydroxy-propionate as an active ingredient. CONSTITUTION:A lawn growth promoter containing calcium 2-hydroxy-propionate as an active ingredient. The preparation is usable in various forms such as powder, granule, wettable powder, solution, etc., and preferably 1-20g of the promoter based on 1m<2> lawn growing area is applied to lawn, lawn growing area, or lawn cultivation area, mainly to lawn growing soil by a method such as application, spraying, etc. The use of <=equivalent calcium carbonate as well as the active ingredient improves synergistically the effect of the active ingredient.
Patent JP-S61187157-A (JP)
Title: Tape loading device
Inventor: OGAWA TOKUKADO
IPC: G11B15/665
Filed: 1985-02-15
Abstract: PURPOSE:To improve the positioning strength and accuracy of a tape guide block by constituting a rail member forming a guide slot for the tape guide block with four prescribed blocks and surrounding a part of the rail member with other member from three directions on a plane. CONSTITUTION:The rail member consists of an aluminum diecast fixed block for the 1st tape guide block, an aluminum diecast outside rail 28 having a slope on which the tape guide block is mounted, an inner side rail 29 by synthetic resin injection forming and an aluminum diecast positioning rail 31 for the 2nd tape guide block. The side face 31a or the like of the rail 31a is surrounded by a notch 28i of the rail 28 from three directions on a plane and faces 31a, 31b have the same slope on a face 29e of the notch of the face 28i and the rail 29. Thus, the rails 28, 31 have large wear resistance, the faces 28i, 31a are formed on the same plane easily and accurately so as to improve the positioning strength and accuracy of the tape guide block.
Patent JP-H04357448-A (JP)
Title: Method for measuring polarization resistance of metal pile
Inventor: MOCHIZUKI NORIYASU
IPC: G01N17/04
Filed: 1991-01-30
Abstract: PURPOSE:To easily measure polarization resistance by opposing a sensor containing an opposed electrode and a collation electrode to each of a plurality of metal piles and allowing a current to flow across the opposed electrode and the metal pile to measure the polarization value of the metal pile by the collation electrode. CONSTITUTION:In the measurement of the polarization resistance of a metal pile, a sensor containing an opposed electrode and a collation electrode is opposed to each of a plurality of metal piles substantially arranged on one plane in parallel at a definite interval and a current is allowed to flow across the opposed electrode and the metal pile to measure the polarization value Epr of the metal pile by the collation electrode in the sensor. Next, the current density ip of the current flowing to the surface of the metal pile present at the shortest distance from the sensor is calculated using an experimental equation arranged as the functions of the covering depth (h) of the sensor, the distance 1 between the metal pile and the sensor, the diameter D of the metal pile, the distance (d) between adjacent metal piles and a measured current Ip. By dividing the measured polarization value  Epr by the calculated current density ip, a polarization resistance Rc per a unit area is calculated.
Patent JP-S58145881-A (JP)
Title: Preheating method of particulate material and apparatus thereof
Inventor: TSUCHIDA SHIZUO
IPC: F28C3/14
Filed: 1982-02-23
Abstract: PURPOSE:To enhance the heat-exchanging property by a method wherein the velocity of the  gas flowing upwardly in jet form is lowered at the enlaged slant part of a vessel and particulate material introduced at the side of the vessel is accelerated at the lower part and decelerated at the upper part of the vessel and, after that, introduced in a separation vessel. CONSTITUTION:The particulate material A such as cement or the like is fed through an introductory port 4 and joined with hot gas B flowing upwardly from an introductory port 4 in jet  form, forming a jet flow layer C in the enlarged slant part 8' of a heat exchanger 1. The particulate material A is accelerated during its several up and down movement due to gas flow  within the jet flow layer C and efficiently heat-exchanged with the gas B. After that, the mixture of the gas B and the particulate material A is flowed through a gas supplying port 5 into  a separator 2. In this case, because the solid material/gas ratio of said mixture is heightened,  said mixture behaves like a group of particles and acts apparently equivalent to a coarse particle. Furthermore, because of a large upper cross-sectional area of the separator 2, the velocity of the mixture is sharply reduced and consequently the quick separation of the particulate  material from the gas is performed. In addition, because no higher gas velocity in the separator for producing centrifugal force is necessary, the reduction of pressure loss can be realized.
Patent JP-H09222901-A (JP)
Title: Plant data collector
Inventor: OTAKI TETSUYA
IPC: G05B9/03
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a data collector with which the collection omission of plant data can be suppressed to a minimum. SOLUTION: This device is composed of respective unit computers from 1-1 to 1-n for supervising/controlling plants, plural unit server computers from 2-1 to 2-n connected with the respective unit computers in one-to-one correspondence, abnormality detecting means 5 for detecting any unit server computer which is not normally operated because of any hardware fault or any abnormality on a connection line between one of the unit computers from 1-1 to 1-n, and a common server computer 6 for substituting the processing of the unit server computer detected by the abnormality detecting means 5.  In this case, while a certain unit server computer abnormally stops, the common server computer 6 substitutes the plant data collecting processing of this unit server computer and, after the abnormality of the unit server computer is recovered, the collected plant data are transmitted to the recovered unit server computer, thus the collection omission of plant data during abnormality generation can be canceled.
Patent JP-S58198727-A (JP)
Inventor: FURANTSUURUDORUFU BUROTSUKU
IPC: G01F23/26
Filed: 1983-02-23
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-S63196903-A (JP)
Title: Programmable controller
Inventor: ABE KAZUO
IPC: G06F9/06
Filed: 1987-02-12
Abstract: PURPOSE:To correctly perform the processing in accordance with prescribed procedures and to miniaturize a device at low cost by discriminating whether each instruction has complete input parameters and is executable or not at the time of reading the instruction and distributing and executing only executable instructions. CONSTITUTION:An input parameter number 35 and a transmission address 37 which is the address of another instruction which inputs output parameters are designated in the instruction in each step of a program, and an active counter 36 which counts the number of times of memory read is provided. The execution of each instruction is divided among arithmetic units 4a-4e, and the address 37 is taken out after the execution of the instruction, and an instruction is read out from an instruction memory 2 in accordance with this address. The value obtained by adding one to contents of the counter 36 of this read instruction is compared with the parameter number 35, and the instruction is executed if they coincide with each other, but one is added to contents of the counter 36 and the instruction is returned to the memory 2 if they do not coincide with each other. Thus, each instruction is executed after required input parameters are completed, and instructions are executed in accordance with correct prescribed procedures.
Patent JP-H09220301-A (JP)
Title: Golf club
Inventor: HARORUDO EI RITOKE
IPC: A63B53/04
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a golf club which enables a hit ball to fly to an intended target point without hooking and slicing. SOLUTION: A club shaft 2 of a golf club 16 is connected to a head 8 through a neck part 26 in such a manner that an axis 32 passes through a recommended impact point 10 on a face 6 of the club head 8. When the golf club is divided into two parts by a plane which contains the axis 32 and intersects perpendicularly to the club face 6, both side parts are different in volume but equal in weight. Accordingly, the ball can be easily hit on the recommended impact point 10, and if the ball is hit at that point, moment of turning the club head 8 does not work so that the ball will not hook and slice.
Patent JP-H02208200-A (JP)
Title: Positioning device for barge
Inventor: AZUMA YOJI
IPC: B63H25/42
Filed: 1989-02-07
Abstract: PURPOSE:To enable positioning of a barge in a short time by means of tug boats the number of which is as low as possible by providing a pair of propulsion devices positioned facing each other with a barge therebetween, a pair of thrust devices arranged in a direction extending at right angles with that of the propulsion device, and some direction converting device. CONSTITUTION:Tug boats 20 and 20 are coupled to a barge 17 through shafts 23 and 23, and the one propulsive force and the directions of bows of both tug boats as the propulsive force of the other tug boat 20 is specified. By means of the resultant force of the propulsive forces of both the tug boats, the barge 17 is moved to a given position against a tidal force and a wind force. In this case, control of the direction of the bow of the one tug boat 20 is effected by an operator in the tug boat, and control of the propulsive force of the other tug boat 20 and the direction of a bow is effected by an operator in the other tug boat. Control of the direction of the barge 17 is performed in a way that given moment is exerted on the barge 17 according to a difference between propulsive forces generated by thrust devices 21 and 21. After laser beams are received by laser beam receiving panels 32 and 32, precise positioning of the barge 17 is performed by means of laser beams.
Patent JP-2000227948-A (JP)
Title: Tag detection system, detector, and ic tag
Inventor: KIMURA SEIJI
IPC: G06K19/07
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to automatically detect the position of a tag in addition to its existence. SOLUTION: The tag detection system is provided with plural IC tags 20 for executing transmission at every mutually different set time and a detector 10 for sequentially discriminating the existence of each IC tag at every set time based on communication with each IC tag 20. Each IC tag 20 executes also optical transmission at every set time. The detector 10 sequentially discriminates the position of each IC tag 20 at every set time based on an image picked up by an image pickup device 17. Since only a single IC tag 20 executes transmission or optical transmission at a certain set time, the IC tag can be detected by simple discrimination processing based on time or the like, so that mixed transmission can be surely prevented, useless reaction or power consumption can be reduced and the position of the IC tag can be easily detected.  Since each IC tag executes transmission by optical transmission and the detector 10 executes reception by optical communication, detection can be more simplified and energy saving can be attained.
Patent JP-S55123029-A (JP)
Title: Disc brake
Inventor: WATANABE MAMORU
IPC: F16D55/02
Filed: 1979-03-12
Abstract: PURPOSE: To prevent the occurrence of an abnormal braking noise and the nonuniform wear of friction pads, by placing a thrusting member so that its axis is displaced by a prescribed quantity from the axis of the friction pads toward the rotating-out side of brake disc.  
     CONSTITUTION: When pressurized oil is supplied to a cylinder 6, a piston 7 brings a friction pad P into pressural contact with one side of a brake D. At the same time, brake calipers C is actuated in the opposite direction to the movement of the piston because of the reaction of the friction pad while causing both sliding pins 10 1 , 10 2  to slide along support holes 11 1 , 11 2 . As a result, another friction pad P' is brought into pressural contact with the other side of the brake disc D through the medium of a second pinch arm 5'. Since the axis O 2  of the second pinch arm 5' and the piston 7 is displaced by a prescribed quantity toward the rotating-out side of the brake  disc D from the axis O 1  of the friction pads P, P', extreme imbalance in the contact  pressure on both the ends of the friction pads P, P' can be corrected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11222092-A (JP)
Title: Air bag device
Inventor: YOSHIDA RYOICHI
IPC: B60R21/237
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To slowly inflate an air bag at collision time of an automobile. SOLUTION: In a passage of gas between an air bag 30 and a gas generator, a nozzle 40 and a mouthpiece 50 are provided. The gas generator is operated, high pressure gas, when it is generated, is introduced into the air bag 30 slowly through the mouthpiece 50 and the nozzle 40. In this, way, when the gas generator is operated, the air bag is slowly inflated toward an occupant.
Patent JP-H04267220-A (JP)
Title: Electro-optical device and manufacture thereof
Inventor: OBARA HIROSHI
IPC: G02F1/1343
Filed: 1991-02-22
Abstract: PURPOSE:To provide a reflection type electro-optical device having a wide viewing angle range and a high brightness. CONSTITUTION:In a liquid crystal cell of an electro-optical device in which liquid crystal 8 is held between a pair of opposed substrates 2, 3, the substrate 3 has at its liquid crystal side concavities and convexities given by an organic film 4 in which fine particles are dispersed. Further, a metal layer serving as a reflection surface and a display electrode is formed on the concave and convex, or after formation of a display electrode on the substrate, a metal film for reflection is formed on the electrode through the intermediary of concavities and convexities given by an organic film in which fine particles are dispersed. With this arrangement, since no absorption of light caused by the substrate and the electrode occurs, and since a conventional reflecting plate incorporating a polarizing member is not used for reflection so that no absorption of light caused by the polarizing member occurs, the volume of reflected-back light is not weakened so as to be bright. As viewed from the observer, the incident light is efficiently reflected due to scattering effect by the concavities and convexities, thereby it is possible to easily provide reflection type electro- optical device having a wide viewing angle range.
Patent JP-H11234253-A (JP)
Title: Data converting device
Inventor: HIGANO MAKOTO
IPC: H04N7/16
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To easily transmit/receive data mutually between the equipment having the different clocks of input/output data. SOLUTION: Concerning the data converting device having plural input/output ports 12a-12d for respectively inputting/outputting data so as to output the data inputted from any arbitrary input/output port while converting them to data controlled by a clock corresponding to the transmission destination, this device is provided with a time information converting means 16 for converting the clock for controlling the input data to time information with the clock of output data as a reference and converting the time information of the input data to time information with the clock of the output data as a reference.  Further, plural input/output converting means 13a-13d are provided for outputting the input data to an internal bus and sending the time information contained in the data fetched from the internal bus from the input/output ports while replacing them with the time information converted by the time information converting means 16.