baber/WOPTO huggingface dataset:
Patent JP-H09168902-A (JP)
Title: Cutting device
Inventor: ONUKI KATSUYA
IPC: B23B29/034
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device for high-speed working by simple structure for only using a mechanism for merely changing a movement direction. SOLUTION: This device is provided with: a main body 31 provided rotatably around a main axis C, a control bar 32 rotating integrally with the main body 31, and also provided for rectilinear motion in the main axis C direction, to the main body 31, and a cutting tool 33 on a tip part. A tool holder 34 provided movably in a direction orthogonal to the main axis C to the main body 31, a cutting head 30 equipped with a movement direction changing mechanism for changing the rectilinear motion of the control bar 32 to the rectilinear motion in a direction orthogonal to the main axis C of the tool holder 34, and a driving means 40 for driving the control bar 32 via a connecting means R, making no transmission of rotation motion but transmitting the rectilinear motion, in order to control the working radius of the cutting tool 33.
Patent JP-H11220801-A (JP)
Title: Heat supplying system for hybrid electric vehicle
Inventor: LYONS ARTHUR PAULL
IPC: B60L50/16
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To improve the degree of comfort of the driver of a hybrid electric vehicle, by providing a heat-exchanging means which controllably associates the heat which is unavoidably generated, which an electric energy source and a traction motor are actuated with the driver's cabin of the vehicle. SOLUTION: In a hybrid electric vehicle, a traction motor 40 and an auxiliary power source (an internal combustion engine, a fuel cell, a primary cooling and heat supplying system) 16 are thermally associated with a first heat exchanger 310. Since heat flows in both directions through these paths depending upon the position of high temperature, it is obvious that the motor 40 and the power source 16 are thermally associated with each other through the heat exchanger 310. At the same time, the power source 16 is thermally associated with the driver's cabin of the automobile through a control valve 318 which is controlled by means of a command control section and a second heat exchanger (heat supplying system for driver's cabin) 312. The other heat source of the vehicle is an AC-DC inverter and the heat storing tank 28h of the inverter is thermally associated with the second heat exchanger 312.
Patent JP-H04303874-A (JP)
Title: Paper transfer system wherein holding and alignment estimating mechanism is improved
Inventor: JIEEMUZU AARU KAASATSUUNO
IPC: G03G15/16
Filed: 1991-12-13
Abstract: PURPOSE: To provide a paper sheet transporting device capable of transferring a toner image corresponding to a paper sheet by making the paper sheet moved inside a transporting path, in connection with an electrophotographic printing device. CONSTITUTION: The paper sheet transporting device is provided with the paper sheet gripping unit, composed so as to include at least an elastic member adopted for energizing an upper gripping part toward the lower gripping part, and to make a bitten end of the paper sheet 25 fixed between them with possibility for release. As for the elastic member, a stopper is included for performing the function, so as to register the paper sheet 25 in the paper sheet gripping unit.
Patent JP-H01172526-A (JP)
Title: Method for preventing snaking in continuous strip treatment line
Inventor: FUKUOKA YOSHIKAZU
IPC: C21D9/56
Filed: 1987-12-26
Abstract: PURPOSE:To surely prevent snaking of passed strip while preventing the development of contraction or buckling by inclining an auxiliary roll arranged at inlet side of passing roll for the strip, pushing the strip and regulating the position of the auxiliary roll to the specific range. CONSTITUTION:In a strip continuous line in a vertical furnace, the auxiliary roll 2 as tiltable is arranged at the inlet side of hearth roll 1. This auxiliary roll 2 is inclined to strip 3 width direction at angle theta, and by this roll, the strip 3 is pushed to right angle direction to the passing strip line. In the method for preventing the snaking in the continuous treating line for the above strip 3, the auxiliary roll 2 is pushed so as to satisfy the following condition. 5<=Y<=X<=12.5, 0.65<=Y/DH<=2.0, 0.07<=X/DH<=0.28 (wherein, DH: diameter of the hearth roll 1, X distance between axial center of the auxiliary roll 2 and the passing strip line before pushing, Y: distance between axial center of the hearth roll 1 and the axial center of the auxiliary roll 2). By this method, by applying much tension to outside of the snaked strip 3, the strip is pushed back to correct the snaking.
Patent JP-H03187749-A (JP)
Title: Method and device for automatically feeding or discharging plate
Inventor: EERIHI GEORUKU BUIIRANTO
IPC: B41F27/12
Filed: 1990-11-30
Abstract: PURPOSE: To automatically supply or discharge a printing plate to or from a plate cylinder by installing the plate in a storage chamber of a printing plate supply or discharge unit, rotating the cylinder to a printing plate supply position, and supplying the plate to a printing plate fastening unit of the cylinder via a plurality of conveying rollers and the fastening unit by an impression cylinder. CONSTITUTION: A plate cylinder 3 is rotated clockwise together with an impression roller 26, and a printing plate 27 is discharged from the cylinder 3 or pressed into a storage chamber 39. The plate 27 is conveyed by a conveying roller (driving roller 29, an impression cylinder 33), the plate is supplied or delivered from a lower side of a discharging unit 9. A printing plate end 57 is captured by an operator, and the plate 27 is taken out of the chamber 39. A printing plate starting end 58 of a new plate cylinder 60 is inserted into the chamber 39, the conveying roller (driving roller 29, an impression roller 33) is operated, and a new printing plate 60 is delivered from the chamber 39, and the end 58 is brought into contact with the stopper 51 of a printing plate fastening unit 53.
Patent JP-H05165194-A (JP)
Title: Photomask
Inventor: TANABE YASUYOSHI
IPC: G03F1/70
Filed: 1991-12-16
Abstract: PURPOSE:To obtain a photomask which improves the resolution of transfer patterns and is easily formable in the case of stepping of the photomask having isolated patterns as a part of the patterns. CONSTITUTION:Fine 2nd apertures 4, 5 are formed in the peripheral part of a 1st aperture 3 so that the light transmitted through the 1st aperture 3 and the light transmitted through the 2nd apertures 4, 5 interfere with each other by sharpening the light intensity distribution in the position corresponding to the 1st aperture 3 on an imaging plane.
Patent JP-H05166556-A (JP)
Title: Structure of compliant pin
Inventor: SAKAI HIDEHISA
IPC: H01R9/16
Filed: 1991-12-16
Abstract: PURPOSE:To surely press a tapered contact portion into contact with the inner wall of a through hole by folding the tapered contact portion into C-shaped and U-shaped curved faces, and providing a recessed portion at the center of each curved face. CONSTITUTION:A contact portion 3 is formed at one side of a conductive bar- shaped member in such a manner that it is tapered so that its outside diameter gradually increases from an end portion 2 and a cylindrical pin 4 is formed at the other side of the member 1. The cross section B-B of the contact portion 3 is formed by folding a plate-shaped member in a C-shaped curve face 7A or a U-shaped curved face 7B at which the right and left parts of the member are almost symmetrical. Curved recessed portions 10A, 10B are provided in the respective curved faces 7A, 7B. When the bar-shaped member 1 is pressed into the through hole 6 of a printed board 5 the contact portion 3 is pressed into contact with the inner wall 6A of the through hole 6 at two portions of the curved faces 7A, 7B on both sides of the recessed portions 10A, 10B. Therefore, four contact points can be obtained using one bar-shaped member and stable fixing can be made.
Patent JP-H01173578-A (JP)
Title: Manufacture of alkaline storage battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M10/28
Filed: 1987-12-25
Abstract: PURPOSE:To improve battery capacity and its cycle life by assembling a group of electrodes, and after insertion of the group of electrodes in a battery can, adding an alkaline electrolyte solution, in the conditions that a nickel pole contains the alkaline electrolyte solution and a multilayer separator holds the alkaline electrolyte solution therein. CONSTITUTION:In the conditions that a nickel pole 2 is impregnated with an alkaline electrolyte solution to contain the alkaline electrolyte solution and a multilayer separator 1 equipped with a micro cellular membrane is impregnated with the alkaline electrolyte solution to hole the alkaline electrolyte solution therein, a group of electrodes 4 is assembled, and after insertion of the group of electrodes 4 in a battery can 5, the alkaline electrolyte solution is added therein. Thus, the electrolyte solution can be contained uniformly in the whole of the electrode bodies due to rapid movement of the electrolyte solution toward the center of the separator 1. Consequently, battery and cycle life improved according to uniform electrode reaction.
Patent JP-H11149108-A (JP)
Title: Camera for vehicle
Inventor: YAMAMOTO YASUHIDE
IPC: G03B15/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To improve the ability of recognizing the right and left of an image on the outer right and left sides of one's own vehicle and to facilitate clearly recognizing the images on the outer right and left sides as another scenes. SOLUTION: The scenes on both right and left sides of the vehicle 17 photographed by a moving image photographing means are respectively rotated to right and left, then, the scenes are displayed on a monitor 11 in a direction different from the traveling direction of the vehicle 17. Thus, the driver can recognize that videos on both outer right and left sides of the vehicle 17 can be seen, and also the ability of recognizing the right and left is improved. Thus, the driver can recognize the videos on the outer right and left sides of the vehicle 17 separated in a screen as different scenes, then, the driver is not in danger of going ahead by watching only the monitor, and the driver can easily obtain a sense of direction.
Patent JP-H01171215-A (JP)
Title: Manufacture of rare earth-fe-b magnet lamination member
Inventor: OKI TSUGUAKI
IPC: H01F41/02
Filed: 1987-12-25
Abstract: PURPOSE:To tightly join a rare earth element-Fe-B magnet and a lamination object without exerting a bad influence upon magnetic characteristics, and obtain a lamination member, by assembling a magnet, whose basic components are a rare earth element, iron and boron, and a lamination object, enclosing them in a sealed vessel in a manner of vacuum sealing, and performing hot isotropic pressure mold processing at a specified temperature. CONSTITUTION:Molten metal of alloy Pr17 Fe79B4 whose basic components are praseodymium, iron and boron is obtained with a vacuum melting furnace. A pipe-type ingot 1 is formed by using a hollow mould, which is put in a capsule 2 made of soft iron, deaerated and sealed. This capsule 2 conforms to the pipe shape of the ingot 1, and has a mandrel hole 3 at the central part. Alumina as parting agent is spread on the inner surface of a capsule 11. The capsule 2 containing the ingot 1 is subjected to hot extrusion at a temperature of 85-1000 deg.C, e.g., 850 deg.C. After the hot extrusion, the capsule 2 is eliminated by cutting. By heat treatment, a rare earth element-Fe-B magnet 9 in the form of a cylinder is obtained.
Patent JP-H06171548-A (JP)
Title: Mounting structure of front feed striker of automobile
Inventor: SASAKI MASANAGA
IPC: B62D25/12
Filed: 1992-12-11
Abstract: PURPOSE:To provide the mounting structure of the front feed striker of an automobile which is designed such that an adhesion point between a front feed outer panel and a front feed inner panel is situated in a proper position and rigidity of a front feed is improved by arranging an adhesion part to a striker reinforcement. CONSTITUTION:In the mounting structure of a front feed striker welded to the front feed inner panel 3 of a front feed 1, comprising a front feed outer panel 2 and the front feed inner panel 3, through a reinforcement 6 and engaged with a feed latch 5. A protrusion surface 8 protruded toward the front feed outer panel 2 side is formed on the reinforcement 6 and the protrusion surface 8 is adhered to the front feed outer panel 2.
Patent JP-H01169037-A (JP)
Title: Execution of ceiling facility or ceiling ground
Inventor: FUJIYAMA TOMIO
IPC: E04B9/00
Filed: 1987-12-25
Abstract: PURPOSE:To simplify ceiling execution by assembling ceiling facilities, etc., on a bench, lifting the bench by using a lifter and hanging and supporting the ceiling facilities, etc., lifted to specified height to a floor block by employing a hanging jig. CONSTITUTION:When ceiling facilities A and a ceiling ground are executed while being supported by the floor block 10 of the upper floor in the ceiling section of a building, a bench 7 is installed to a floor face 9 through a portable type lifter 8 in height proper to the case when a worker stands on the floor face 9 and conducts assembly operation, and the ceiling facilities A and the ceiling ground are assembled on the bench 7 and the bench 7 is elevated by the portable type lifter 8. The ceiling facilities A and the ceiling ground lifted in specified height are hung and supported to the floor block 10 by using hanging jigs 13. Accordingly, the ceiling facilities A and the ceiling ground can easily be assembled efficiently and safely with high accuracy.
Patent JP-2001148402-A (JP)
Title: Electronic circuit device and liquid crystal display device
Inventor: MATSUDAIRA TSUTOMU
IPC: G02F1/1345
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To improve productivity in the facedown mounting of metal eutectic connections. SOLUTION: Bumps of an IC are bonded to the IC connection terminals of a circuit board composed of an insulating board made of polyimide, etc., and circuit patterns formed on it with Au-Sn eutectic, and further, an Sn bridge failure which is produced when resin underfill is simultaneously cured is solved.
Patent JP-H08166821-A (JP)
Title: Automated guided vehicle
Inventor: INADA KENICHI
IPC: B66F9/24
Filed: 1994-12-12
Abstract: PURPOSE: To specify the position of the vehicle even when there is a slanting surface on the travel path of the vehicle and to make the vehicle travel by itself with high certaintity by providing a tilt detecting means which detects the vehicle slanting. CONSTITUTION: When the vehicle reaches the slanting surface R1 from a horizontal surface R, a level 10 operates to detect the title of the slanting surface R1. A controller 4B controls the operation of a motor on the basis of the deteted value so that the light projection direction of a laser light projecting and photodetecting device 4a is horizontal. The laser light projecting and photodetecting device 4a projects a laser beam on a reflector 5a, and consequently the accurate position of the vehicle 4 in the horizontal direction is measured. The controller 4b compares the position of the vehicle 4 calculated through the measurement with the position of the vehicle 4 found from travel information on an encorder and corrects the travel information of the encoder if there is an error to corrent the position of the vehicle 4.
Patent JP-H10156056-A (JP)
Title: Spirally dropping toy
Inventor: IKEDA TETSUYA
IPC: A63F9/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To prompt interests of babies by changing the dropping velocity of a ball body by allowing watching of all motion of the ball body spirally dropping without dead angle. SOLUTION: In this toy, a spiral guide member 3 is vertically arranged within a transparent hollow container 2 erected on a base 1 and an interval is formed smaller than the diameter of a ball body 4 between the outer periphery of the guide member 3 and the internal wall surface of the container 2 while the diameter of the spiral of the guide member 3 and the inner diameter of the container 2 are varied to change the interval between the outer periphery of the guide member 3 and the internal wall surface of the container 2 on the dropping path of the ball body 4. The ball body 4 fed from the upper end of the container 2 is made to drop spirally along the outer periphery of the guide member and discharged from a discharge port 5 formed on the front of the container 2.
Patent JP-H10162674-A (JP)
Title: Sealed switchgear
Inventor: ONO TAKASHI
IPC: C10M105/16
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To enhance the contact reliability of contacts of a sealed relay, a sealed switch, etc. SOLUTION: This switchgear is so constituted as to closely seal contact parts 1 in a housing 4. In this case, the inside of the housing 4 is kept in atmosphere of a lubricating agent of 2-ethyl-3 hydroxy-4-pyrone. The agent 2-ethyl-3- hydroxy-4-pyrone is adsorbed on the surfaces of the contact parts 1 prior to organic gas molecules to cover the surfaces of the contact parts 1 with a film of the lubricating agent molecules and prevent adhesion of organic gas molecules to the surfaces of the contact parts 1.
Patent JP-H06171162-A (JP)
Title: Method of retaining character pattern in printer device
Inventor: KAMON SEIICHI
IPC: G09G5/22
Filed: 1992-12-11
Abstract: PURPOSE:To erase only a character, which is being transferred, in case of the occurrence of abnormality in a power supply when data are transferred from a cache RAM to an external memory. CONSTITUTION:A character pattern being printed and its attribute data are once stored in a cache RAM 3, and a null flag corresponding to the character pattern is first written into a flag write area 16c for every character provided in an external memory 16 when the character pattern and its attribute data overflow the cache RAM 3 to be transferred to the external memory 16. After completion of transfer of the character pattern is confirmed, attribute data corresponding to the character pattern are written into an attribute data table 16a provided in the external memory 16 and the null flag is converted into an effective flag. Only characters in areas corresponding to the null flag are initialized only when the null flag is existent upon resumption of power after the occurrence of abnormality in a power supply.
Patent JP-H05165747-A (JP)
Title: Interface device
Inventor: OKAMOTO KAZUAKI
IPC: G06F15/82
Filed: 1991-12-16
Abstract: PURPOSE:To measure accurate execution real time which a data processor group requires for a processing. CONSTITUTION:Data on a processing start instruction is transmitted from a host computer 18 to a data packet conversion circuit 24 through a system bus 20, and it is shaped into a starting packet. A clock counting circuit 34 starts counting a synchronous clock in response to a control signal (a) from a starting packet detection circuit 26. The data processor group 12 receiving the starting packet executes a desired processing and generates a result report packet when the processing terminates. When the clock counting circuit 34 receives a control signal (b) from a termination/result report packet detection circuit 32 detecting the result report packet, it stops counting the synchronous clock. The host computer 18 reads the number of counting which the clock counting circuit 34 holds through the system bus 20 when a termination report is received.
Patent JP-H06181192-A (JP)
Title: Fabrication of semiconductor device
Inventor: YANO HIROYUKI
IPC: H01L21/304
Filed: 1992-12-11
Abstract: PURPOSE:To provide a method for planarizing an irregular layer formed on a substrate completely. CONSTITUTION:The method for fabricating semiconductor device comprises a step for forming a polysilicon film 5 having polishing rate lower than an SiO2 film 4 entirely on the irregular SiO2 film 4 formed on an Si substrate 1, and a step for polishing the polysilicon film 5 and the SiO2 film 4 thus planarizing the SiO2 film 4.
Patent JP-H03191406-A (JP)
Title: Microcomputer
Inventor: NAKAMURA MASAHIRO
IPC: G06F15/78
Filed: 1989-12-20
Abstract: PURPOSE:To simply and detailedly execute the evaluation of an output signal and a system clock by switching whether system clocks are to be outputted from external terminals to the outside of a chip or the external terminals are to be used as I/O terminals for other signals. CONSTITUTION:When a test mode signal is '1', whether system clocks phi1, phi2 are to be outputted or inputted from external terminals 3, 4 is controlled by a clock switching signal. When the switching signal is '0', the output of an AND circuit 17 is '0' and the outputs of inverter circuits 19, 20 and an AND circuit 18 are respectively '1'. Thereby, three-state buffers 11, 12 are turned to high impedance and three-state buffers 8, 9, 14, 15 are turned to output states. Thereby, the output of a frequency dividing circuit 7 is supplied to respective blocks in the chip as the clocks phi1, phi2 and then outputted from the external terminals 3, 4 to the outside of the chip. When the switching signal is '1', signals inputted from the external terminals 3, 4 are supplied to respec tive blocks in the chip as the clocks phi1, phi2.
Patent JP-H05165165-A (JP)
Title: Image forming method for appreciation
Inventor: TANAKA SHIGEO
IPC: G03C7/00
Filed: 1991-12-16
Abstract: PURPOSE:To obtain the method for forming an image which can be directly appreciated by man and more particularly the image for appreciation having a natural contrast. CONSTITUTION:A means for predicting the Wiener spectra of the image to be formed and a means for obtaining the image of plural gradations are provided. The image is formed by comparing the average value of the inclination of the Wiener spectra of the predicted image at 0.5 to 2 cycles/mm space frequency and the set value and selecting one from the previously prepd. plural gradations of the image for appreciation.
Patent JP-H06157700-A (JP)
Title: Urethane composition
Inventor: KURODA AKIRA
IPC: C09D175/08
Filed: 1992-11-19
Abstract: PURPOSE:To obtain an NCO-terminated urethane prepolymer which can form in situ a high-strength cured urethane product in all seasons by mixing a specified polyol with a specified isocyanate in a specified equivalent ratio. CONSTITUTION:This urethane composition is prepared by reacting a polyol comprising a polytetramethylene ether glycol having a number-average molecular weight of 850 or below and a weight-average molecular weight to number- average molecular weight ratio of 1.8 or below with an isocyanate comprising tolylene diisocyanate in an equivalent ratio of the OH groups to the NCO groups of 1:1.7 to 1:2.2.
Patent JP-H03191516-A (JP)
Title: Manufacturing device for semiconductor
Inventor: HASHIZUME YASUYUKI
IPC: H01L21/22
Filed: 1989-12-20
Abstract: PURPOSE:To obtain an accurate product without large temperature difference between the periphery and the center of a semiconductor wafer by so providing a heater fixedly to a boat as to be disposed at upper or lower part of the center of the wafer placed on the boat. CONSTITUTION:A heater 1 loaded on a boat 4 is so provided as to be disposed at upper or lower part of the center of a semiconductor wafer 3 to the wafer placed on the boat 4. The wafer 3 is placed on a wafer support plate 5 of the boat 4, temperature in a process tube 2 is stabilized, and the wafer 3 is contained in the tube 2 in a state that the wafer 3 is supported to the boat 4. Since the heater 10 is energized to heat the wafer 3 from its center, temperature difference between the periphery and the center of the wafer is suppressed to a small value. Thus, partial large temperature difference of the wafer 3 is eliminated to obtain a product having no crystal defect such as transfer due to the partial temperature difference without extending treating time and to obtain an accurate product having no characteristic difference due to the difference of thermal history.