baber/WOPTO huggingface dataset:
Patent JP-H0299433-A (JP)
Title: Sheet assembly for automobile and mounting method thereof
Inventor: DEYUAN UIRIAMU UTSUZUKE
IPC: B60N2/00
Filed: 1989-08-16
Abstract: PURPOSE: To facilitate automatic assembly of a sheet assembly to a car body by providing an approximately vertically extending seat back to the rear part of a support frame to be attached to a floor pan of a vehicle and movably mounting a seat cushion to the support frame in the rear part of it. CONSTITUTION: A seat assembly 10 is provided with a support frame 16 to be attached to a floor pan 13 of a vehicle body 12, a seat back assembly 20 extends upward from the rear part of the support frame 16, a seat cushion 22 is in such a position as to extend upward from the rear part of the support frame 16 before the seat assembly 10 is attached, and the rear end of a seat cushion frame 24 is pivotally attached to the support frame 16. A robot arm 32 is used in order to move the seat assembly 10 to the inside of the vehicle body 12, and the robot arm 32 is provided with a tool 34 so constituted as to grip the support frame 16 of the seat assembly 10.
Patent JP-S60104858-A (JP)
Title: Ball screw with driving mechanism
Inventor: TABATA FUMIO
IPC: F16H25/22
Filed: 1983-11-10
Abstract: PURPOSE:To accomplish high-speed driving of a ball screw and to facilitate controlling the drive of the ball screw by forming a driving mechanism using a nut portion of the ball screw as a rotary shaft. CONSTITUTION:A driving mechanism is formed by fixing a screw portion 11 of a ball screw and using a nut portion 6 as a rotary shaft. In this arrangement, the nut portion 6 can be rotated directly to obtain straight advance force, and unlike the conventional ball screw, the rotating inertia of the screw portion 11 will not vary with the length of the screw portion 11 to use the ball screw under constant inertia load, which can accomplish high-speed driving of the ball screw and facilitate controlling the drive of the ball screw.
Patent JP-S59102106-A (JP)
Title: Inspecting system
Inventor: ASAHINA TAKASHI
IPC: G01B11/02
Filed: 1982-12-03
Abstract: PURPOSE:To make it possible to perform accurate judgment, by comparing the electric outputs from an optical sensor, which is a photoelectric transducer such as a TV camera with respect to a good product and a sample product, and detecting the different points of the two. CONSTITUTION:The image of a printed board 1 to be inspected is picked up by a TV camera 2. A good printed board 1 for comparison is placed at the same position beforehand and the image signal is picked up by the TV camera 2 and stored in an image memory 8. In an image processing device 9, the good product signal from the image memory 8 is compared with the image signal of the printed board 1 to be inspected from the TV camera 2. When non-mounted parts or erroneously mounted parts are present in the product to be inspected, the difference is yielded at the parts, and a difference signal is detected.
Patent JP-S61179161-A (JP)
Inventor: URUSHIDA YOSHIHISA
IPC: A61M16/16
Filed: 1983-11-10
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-H0783072-A (JP)
Title: Adjusting method of gas turbo group with two combustion chamber
Inventor: HANSU URURITSUHI FURUUCHI
IPC: F02C9/00
Filed: 1994-09-05
Abstract: PURPOSE: To regulate a gas-turbine assembly simply and reliably with an outlet temperature easy to grasp by regulating the fuel quantity of an HP-combustion chamber based on the temperature signal recorded in that the temperature rise generated by the fuel quantity introduced into an LP-combustion chamber is subtracted from the outlet temperature of an LP-turbine. CONSTITUTION: The air 2 sucked into a gas-turbine assembly is compressed in a compressor unit 1, the compressed air 3 is burned in an HP-combustion chamber 4 together with a fuel 5, then the burned gas 7 is expanded by an HP-turbine 6. The exhaust gas 8 of the HP-turbine 6 is burned in an LP- combustion chamber 9 together with a fuel 10, and the burned gas 11 is expanded by an LP-turbine 12. A generator 4 is driven by both outputs of both HP and LP-turbines 6, 12. The fuel quantity FH of the HP-combustion chamber 4 is regulated based on the temperature signal T13-▵T recorded in that the temperature rise ▵T generated by the fuel quantity FL introduced into the LP-combustion chamber 9 is subtracted from the output temperature of the LP-turbine 12.
Patent JP-H02104609-A (JP)
Title: Steel-making installation provided with metallurgical furnace and post-working facility
Inventor: PEETAA MAIAARINGU
IPC: C21C5/42
Filed: 1989-08-18
Abstract: PURPOSE: To simplify the equipment and speed up the transportation of ladles, which receive the charge of molten steel from a metallurgical furnace, and are movable between the metallurgical furnac and a post-working equipment, by providing the upper half parts of these ladles with wheeled traveling devices diametrally facing each other in the radial direction.  
     CONSTITUTION: The ≥1 ladles 3 receive molten steel from the metallurgical furnace 1, for example, an arc furnace, are movable between the furnace 1 and post-working equipment 2, for example, a converter and are capable of emptying their charge within the equipment 2. The ladles 3 have the traveling devices 4 in the regions of their upper half parts. The traveling devices 4 have wheels 5 existing on the opposite side in the diameter direction and are driven along traveling rails 6 by, for example, traction devices 7. The ladles 3 are raised by a lifting device 8 arranged at the equipment 2 arranged one step higher than the rails 6 to the equipment and are delivered onto the operation rails 9 of the equipment 2. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6368817-A (JP)
Title: Liquid crystal display
Inventor: SAITO TAKESHI
IPC: G02F1/1345
Filed: 1986-09-10
Abstract: PURPOSE:To make the pawl of a front panel securely contact an earth electrode by forming the contacting surface of the pawl which contacts the earth electrode in a saw-tooth shape. CONSTITUTION:The pawl 4a of the front panel 4 is engaged with a printed board 2 to fix a liquid crystal element to the printed board 2, and the pawl 4a of the front panel 4 is brought into contact with the earth electrode 5 of the printed board 2. Here, the contacting surface of the pawl 4a which contacts the ground electrode 5 is formed in the saw-tooth shape 4b. Consequently, when the pawl 4a is engaged with the printed board 2, peak parts of the saw-tooth wave shape 4b intrude into the earth electrode 5 and the pawl 4a securely contacts the earth electrode 5.
Patent JP-H0848366-A (JP)
Title: Cushioning material
Inventor: OSAKI KAZUHIKO
IPC: B65D81/03
Filed: 1994-08-02
Abstract: PURPOSE:To obtain a cushioning material which causes no problem when incinerated which can be used in a bulk without scattering and whose amount can be finely adjusted. CONSTITUTION:Wasted paper is used as a raw material, wherein a plurality of corrugated parts 1 are provided by a corrugating machine, a plurality of cut grooves are provided perpendicularly to waves of the corrugated parts 1, and both ends of the cut grooves 2 are left as an uncut region 4 without cutting. Thus resources can be efficiently utilized, while the corrugated parts provide cushioning property.
Patent JP-H0860336-A (JP)
Title: Production of surface hardened titanium and titanium alloy articles and apparatus for producing the same
Inventor: OMORI KENJI
IPC: C22F1/18
Filed: 1994-08-11
Abstract: PURPOSE: To provide a process and apparatus for producing surface hardened titanium and titanium alloy capable of making treatment by an inexpensive batch operated atmosphere furnace and dealing with a trend toward larger sizes of treated articles. CONSTITUTION: The articles A of the titanium and/or titanium allay arc housed in a heating furnace and gaseous nitrogen is introduced through a filter layer F of the titanium and/or titanium alloy in an atmosphere of 400 to 1100 deg.C. The gas is simultaneously discharged on the downstream side of the gaseous flow than the articles A.  This apparatus includes a cylindrical furnace body 1, a cylindrical pot body 2a which has a perpendicular axial line, a pot cap 2b which is freely attachably and detachably mounted at the opening at the top end of this pot body 2a, the filter layer F of the titanium and/or titanium alloy which is installed in the upper part on the inner side of the pot body 2a, an article receiver which is installed below the filter layer F on the inner side of the pot body 2a and has many pores, a gaseous raw material supply pipe 4 which penetrates near the top end of the pot body and is opened at its front end above the filter layer and a gaseous raw material discharge pipe 5 which penetrates the pot body 2a and is opened at its front end below this article receiver.
Patent JP-H0260712-A (JP)
Title: Method for automatically controlling casting pressure of molding raw material in low pressure molding method of ceramics
Inventor: AMASAKA TADAO
IPC: B28B1/24
Filed: 1988-08-26
Abstract: PURPOSE:To prevent the generation of voids in a molded product by the involvement of air in a molding raw material by gradually raising the air pressure acting on the surface of the liquid molding raw material in a raw material tank and casting said raw material in a mold under pressure. CONSTITUTION:The air pressure P acting on the surface of the liquid molding raw material in a raw material tank 2 is automatically controlled by the action of a solenoid pressure control valve A and the slurry like molding raw material 1 is cast in the cavity 15 of molds 11a, 11b under pressure by said air pressure P. When the air pressure P acting on the surface of the molding raw material is gradually raised, the casting pressure of the slurry like molding material 1 cast in the cavity 15 becomes high gradually and, therefore, the timewise change of the casting amount of the molding raw material 1 cast in the cavity 15 becomes gentle. As a result, the air involved in the cavity 15 along with the molding raw material 1 can be vented from the air venting groove between the molds 11a, 11b and it is prevented that air is involved in the molding raw material to be cast.
Patent JP-S60102740-A (JP)
Title: Production unit for semiconductor device
Inventor: OSADA YOSHIHIRO
IPC: H01L21/027
Filed: 1983-11-09
Abstract: PURPOSE:To polymerize the whole surface of a photo-resist by rotatably mounting a semiconductor substrate to a section except the center of rotation of a rotatable hemispherical dome on the inside of the dome and fitting a far ultraviolet ray source on the rotary central axis of the dome. CONSTITUTION:A hemispherical dome 5 is turned around a shaft 6. Rotatable support fittings 7 are fitted to the inside of the dome 5. Semiconductor substrates 4 on which photo-resist patterns are formed are mounted detachably to the support fittings 7. A far ultraviolet ray source 8 is fitted on the axis of the shaft 6 for the dome 5. When turning the dome 5, the semiconductor substrates 4 are also rotated together with the support fittings 7, and the semiconductor substrates 4 move in a planetary manner. Accordingly, far ultraviolet rays projected from the ray source 8 are projected uniformly not only on the upper surfaces 9a of photo-resists 9 but also on side surfaces 9b.
Patent JP-H0618439-A (JP)
Title: Inspection unit
Inventor: KAJIYAMA KOICHI
IPC: G01N21/95
Filed: 1992-06-30
Abstract: PURPOSE:To discriminate between a foreign substance and a pinhole or the like in an easy manner. CONSTITUTION:A light out of an inspected article A to be inspected is received by a CCD sensor 8, feeding it to a detecting means 41. A signal out of a pinhole 35 of the article A shows light and shade of its level due to refraction of light or the like, namely, is deflected up and down. In a signal out of a foreign substance 36 of refuse and such like plenty of opaque things, the signal level will in no case be deflected light and shade. Accordingly, this detecting means 41 discriminates between the pinhole 35 and the foreign substance 36 according to a difference in this signal characteristic. Therefore, the pinhole 35 and the foreign substance 36 are discriminable at a high probability according to a difference in each characteristic of these signals out of the pinhole 35 and the foreign substance 36.
Patent JP-H0259352-A (JP)
Title: Ink jet recording device
Inventor: KOMAI HIROMICHI
IPC: B41J2/06
Filed: 1988-08-25
Abstract: PURPOSE:To make possible the recording of data at high density using a low recording voltage by selectively charging non-charged ink droplets prepared in correspondence to recording pixels by a device for generating an ionic flow and a device for controlling the ionic flow, and attracting the charged ink droplets selectively to recording paper in an electrostatic field for recording. CONSTITUTION:Mutually independent ink droplets 11 are formed on a belt 3 consisting of an insulative film which is made properly tense by two rollers 4, 5 and an electrode 8. For the belt 3, for instance, polyimide film with superior mechanical and thermal propertied and high chemical resistance is employed. For the formation of ink droplets, Teflon FEP is applied in the form of a pattern to the surface of the film and then is thernally processed. If necessary for the formation of the ink droplets, a doctor blade 6 can be used. If an ion control voltage 18 is selectively applied to the insulative film belt 3 in response to a signal source while the belt is moved, the ink droplets 11 become charged droplets 11 or non-charged droplets 11'. In addition, the selectively charged ink droplets are attracted to recording paper 12 in an electrostatic field between the electrode 8 and an opposed electrode 9 which sandwich the recording paper 12.
Patent JP-S60105240-A (JP)
Title: Package for semiconductor element
Inventor: NISHIZAWA HIDEAKI
IPC: H01L21/52
Filed: 1983-11-11
Abstract: PURPOSE:To prevent the short-circuit of a P-N junction without the solder reaching the side of a semiconductor element chip by forming a package base to which the semiconductor element chip is die-bonded into a pedestal shape pad which has a flat top, the area of which is smaller than the area of a die bond plane. CONSTITUTION:The pad 24 of a package base 22 is formed in a pedestal shape and the top plane 26 of the pad 24 is made flat. The area of the flat top plane 26 is made smaller than the area of the die bond plane of a semiconductor chip. On the surface of the package base 22, a metal layer 30 is formed and metallized and the junction of the semiconductor chip and the package base 22 by a solder layer is ensured. In order to make such a package for a semiconductor element, the package base 22 on which the semiconductor chip is die-bonded is previously made a pedestal shape pad 24 which has a flat top 26 the area of which is smaller than the area of die-bonding plane of the semiconductor chip. On the surface of the package base 22 which includes the pedestal shape and 24, a metal layer 30 is formed and metallized.
Patent JP-S6189882-A (JP)
Title: Heat-sensitive recording material
Inventor: USAMI TOMOMASA
IPC: B41M5/30
Filed: 1984-10-09
Abstract: PURPOSE:To obtain a thermal recording material having excellent preservability of recording performance before printing, excellent stability of recorded images after printing and an excellent thermal color forming property and not generating contamination of a head, by incorporating a releasing agent in a thermal recording layer. CONSTITUTION:A releasing agent such as butyl stearate and zinc stearate is incorporated in a thermal recording layer of a thermal recording material in which the thermal recording layer comprising microcapsules containing a color former and an organic solvent as core material and also comprising a color developer is provided on one side of a base, and the color former and the color developer are brought into reaction through microcapsule walls by heating. The releasing agent reduces adhesion of the recording material to a thermal head when the microcapsule-coated surface is pressed against the head, is heated to a temperature of hot lower than 200 deg.C and is cooled to room temperature. The releasing agent can be effectively incorporated into the thermal recording layer by overcoating. To provide the thermal recording layer, microcapsules containing the color former and the other component are dispersed in a solid state or dissolved in water to prepare aqueous solutions which are then mixed with each other to produce a coating liquid, and the coating liquid is applied to an ordinary base used in the filed of heat-sensitive recording, followed by drying.
Patent JP-2000041986-A (JP)
Title: Device for connecting lips of wound, holding piece and orthopedic treatment
Inventor: MORDON SERGE
IPC: A61B18/20
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To close the lips of a wound perfectly with a holding piece by providing the piece with an area suited for placement on the wound and at least one area where a laser beam can pass so sufficiently with its wavelength that energy from the laser beam can perform desired tissue connection after passing the area. SOLUTION: A device 1 to connect the lips of a wound P, first, has a laser 2 to which a light guiding means having an optical fiber 3 to guide light radiated by the laser can be connected, and directs it toward the wound P, and second, a holding piece 4 designed to be applied temporarily to tissue T made up of the skin and to cover the wound P. However, the use of the optical fiber 3 is not absolutely necessary but the fiber must be able to project laser light directly to the wound from the laser 2. The laser 2 to be used is preferably a laser diode radiating in the range of 800 to 980 nm or a Nd:YAG laser that radiates in a wavelength range of 1.06 to 1.32 μm.
Patent JP-H05245320-A (JP)
Title: Air cleaner
Inventor: SHIRONAGA HIDEO
IPC: F24F7/00
Filed: 1991-08-23
Abstract: PURPOSE:To enhance the collection performance and the collection efficiency of an air cleaner and to simplify handling of a filter by keeping the wind velocity of air passing through the filter at optimum velocity, enlarging the distribution range while keeping uniformity of the distribution of wind velocity thereof and increasing the effective area of the filter. CONSTITUTION:A filter 7 is constituted of an electrostatic filter 10 and opposed to the suction port 5 of a fan and arranged in the upstream part of the suction of the fan. The downstream part of the filter 7 becomes the space part 8 for suction of the fan and the upstream part thereof becomes the space part 13 for suction of the filter by holding the filter 7 between the space part 8 and the space part 13. The region opposed to the suction port 5 of the fan in the space part 13 for suction of the filter is covered with a covering body 12. The filter 7 is entanglad in a roll shape and drawn out from an entangling part 7a and used.
Patent JP-S59102437-A (JP)
Inventor: SUU-FUI SHIN
IPC: C07C67/00
Filed: 1983-11-11
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-S6191987-A (JP)
Title: Semiconductor laser element
Inventor: KAYANE NAOKI
IPC: H01S5/00
Filed: 1984-10-12
Abstract: PURPOSE:To realize a semiconductor laser element in the structure, wherein the noise of return light is not generated and no antigmatism is caused, by a method wherein the refractive index difference between the central part and the outer edges of the striped light-emitting region is made larger in the vicinities of the light-outgoing end surfaces of the striped light-emitting region and the refractive index difference is made smaller in the central part of the light- emitting region. CONSTITUTION:An N type current constricting layer 4 is made to grow on a P type substrate 1, and after that, a groove 2 is formed. Then, a groove 2 wider and shallower than the groove 2 is formed in a part of the striped light-emitting region other than the vicinities of the light-outgoing end surfaces thereof. After that, a P type clad layer 5, an undoped active layer 6, an N type clad layer 7 and an N type cap layer 8 are made to grow in order and electrodes 9 and 10 are evaporated.
Patent JP-S59146171-A (JP)
Inventor: RARUFU JITO JIYUNIA
IPC: H01M6/48
Filed: 1983-11-14
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-H1147640-A (JP)
Title: Cyclone system
Inventor: OKAZAKI TERUYUKI
IPC: B04C5/181
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To enable blow down by using a pressure difference in a system by disposing a structure in which an outer diameter is set to specified times of an inner diameter of a waste gas inner cylinder at a lower part of a solid removing device arranged in a pressure vessel and connecting a solid particle removing part of the pressure vessel and outlet piping with piping. SOLUTION: A combustion gas generated in a pressure fluidized bed combustion device where a fluidized bed combustion of coal is executed is introduced to a cyclone 3 as the solid removing device through connecting piping 2. Relating to the cyclone 3, dust is separated by centrifugal force during a fluidization allowing to fall while revolving and a purified gas is discharged from the waste gas inner cylinder 7. At this time, a part of the gas in a dust hopper is introduced to a gas turbin 10 by bleeding by the blow down through the blow-down piping 9 connecting the dust hopper and the outlet piping 8. The structure having the diameter of 0.65 times of the inner diameter of the waste gas inner cylinder 7 of the cyclone 3 is disposed in a dust banker of the cyclone 3 to prevent a reversed inflow of the waste gas.
Patent JP-S6457324-A (JP)
Title: Operation clock generator for microprocessor
Inventor: TAKAHARA YASUAKI
IPC: G06F1/08
Filed: 1987-08-28
Abstract: PURPOSE:To reduce power consumption by arranging plural variable frequency dividing circuits in case of using plural microprocessors and changing the frequency of an operation clock by a frequency dividing ratio setting signal. CONSTITUTION:The microprocessors (CPUs) 1, 2 execute asynchronous communication between them by using signals g1, g2. The CPUs 1, 2 are respectively provided with oscillation circuits 3, 8 for generating reference clocks for the operation clocks of respective CPUs 1, 2 and the variable frequency dividing circuits 4, 9 for variably dividing the frequency of the reference clocks and outputting the operation clocks of the CPUs 1, 2. The frequency dividing ratios are respectively determined by a signals g4, g5 and g12, g13. Data detecting circuits 7, 12 monitor the signals g1, g2, detect whether communication is executed between the CPUs 1, 2 or not and outputs detecting signals g8, g9. The CPUs 1, 2 execute rapid operation at the time of generating a processing request, and when the request is not generated, set up the frequency of the operation clocks are low as possible, so that the power consumption of the CPUs 1, 2 can be reduced.
Patent JP-S6277026-A (JP)
Inventor: SHIBATA SHUNSUKE
IPC: H02J7/00
Filed: 1985-09-25
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-S6191339-A (JP)
Title: High-strength vibration-damping zinc-aluminum alloy and its manufacture
Inventor: TAKEDA RYUZO
IPC: C22C1/02
Filed: 1984-10-11
Abstract: PURPOSE:To manufacture easily a high-strength vibration-damping Zn-Al alloy at a low cost by casting an alloy having a specified composition consisting of Zn, Al and one or more among Si, B, Cr, Ti, Mn and Zr, homogenizing the cast alloy under proper conditions and quenching it. CONSTITUTION:An alloy consisting of 10-25wt% Al, 0.005-3.0wt% one or more among Si, B, Cr, Ti, Mn and Zr, and the balance essentially Zn is cast by gravity casting, die casting or other method. The cast alloy is homogenized at >=275 deg.C for >=0.5hr and quenched to obtain a Zn-Al alloy having superior vibration-damping characteristics and >= about 20kg/mm<2> tensile strength. Such a Zn-Al alloy can be simply obtd. by carrying out die casting in a casting mold at >=275 deg.C and direct quenching.