baber/WOPTO huggingface dataset:
Patent JP-S60177955-A (JP)
Title: Production of copper radiator for automobile
Inventor: SHIGA SHIYOUJI
IPC: F28F19/06
Filed: 1984-02-22
Abstract: PURPOSE:To obtain the titled radiator which improves particularly the corrosion resistance of fins and enables reduction in weight and improvement in performance by executing solder joining to form a core in a non-oxidizing atmosphere to suppress the formation of an oxide film. CONSTITUTION:Fins 2 are attached to the outside of plural tubes 1 in which a heat exchange medium is passed by solder joining to form a core 3 and thereafter seat plates 4, 4' are attached by soldering to one or both ends of the core 3 and tanks 5, 5' are mounted thereto assemble a copper radiator for an automobile. The solder joining to form the core 3 in this case is executed in a non- oxidizing atmosphere consisting of N2, H2, CO, etc. or the gaseous mixture thereof or/and the core 3 is subjected to a reduction treatment by heating in a reducing atmosphere of H2, CO, etc. during the assembly of the radiator after the above-described solder joining. As a result, the thickness of the oxide film on the fin surface after the assembly of the radiator is made <=1,200Angstrom  and the copper radiator for an automobile which maintains high perfomance by withstanding the wear by a salt damage and is made light in weight and economical is obtd.
Patent JP-H02209392-A (JP)
Title: Lifting gear for block mat
Inventor: WATARI FUMIHIKO
IPC: E02B3/12
Filed: 1989-02-10
Abstract: PURPOSE:To make a holding part compact in size and lighter in weight as well as to make lifting and laying work at a narrow space performable by setting up a hydraulic system for operating two pinch members in direction of being pressed under pressure, and a spring gear energized in direction of being separated both in this holding part. CONSTITUTION:A hydraulic system 12 installed in a holding part 2 is operated, a pair of pinch members 8 installed at both ends of a lifting beam is moved in the pressure-contact direction, while a superfluous end of a block mat is firmly held between these pinch members 8 and lifted up, and it is mounted on a ground surface of a normal surface or the like. Next, the hydraulic system 12 is released and these paired pinch members 8 are separated from each other, and holding force of the block mat is released, thus the block mat is laid down on the ground surface.
Patent JP-S63199397-A (JP)
Inventor: NAONO HIROYUKI
IPC: G10L21/0208
Filed: 1987-02-13
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-H01208394-A (JP)
Title: Substrate heating mechanism for vacuum film-forming device
Inventor: ISHIMARU YOSHIYASU
IPC: H01L21/203
Filed: 1988-02-15
Abstract: PURPOSE:To uniformly heat the whole substrate, by making a substrate heating mechanism of a vacuum film-forming device having a constitution wherein a uniformly heating plate of fluid encapsulating type is stuck fast and inserted into between a heater block for substrate heating and a holding stand of the substrate. CONSTITUTION:A substrate heating mechanism of a vacuum film-forming device to deposit and to form a thin-film layer on the surface of a substrate such as semiconductor wafer is constructed as follows. Namely, a uniformly heating plate (10) of liquid encapsulating type is mutually stuck fast to a heater block (14) of substrate heating and a holding stand (13) of a substrate (2) between the block and the stand. An inert gas such as helium or nitrogen is used as a fluid to be encapsulated in the heating plate (10) of fluid encapsulating type or a heat-resistant liquid such as silicone oil in an amount to estimate thermal expansion can be encapsulated.
Patent JP-S55126192-A (JP)
Title: Monitoring system in lubrication device
Inventor: OOWADA HIROSHI
IPC: F16N29/04
Filed: 1979-03-22
Abstract: PURPOSE: To simplify monitoring whether or not lubricant oil is supplied exactly, by supplying compressed air from a tank to a checker and supplying the output signal of the checker to a display device.  
     CONSTITUTION: When solenoid valve 7 is switched, timer 9 opens and closes solenoid valve 8 periodically, and compressed air is supplied to pump 4 from air tank 1 intermittently. Since valve 18 closes flow path 13 at this time, lubricant oil is not supplied to the lubrication position, and the pressure in flow path 13 is increased. Consequently, piston 19 in cylinder 15 is pushed up against the force of spring 21, and at the position where it comes into contact with piston rod 22, microswitch 23 is placed inside casing 12. The output signal of microswitch 23 is supplied to display device 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57147651-A (JP)
Title: Developing method for electrostatic charge image
Inventor: HANEDA SATORU
IPC: G03G15/08
Filed: 1981-03-09
Abstract: PURPOSE:To perform development easily and surely in non-contact development by forming the alternating electric fields between the plate-like objects facing each other, scattering and charging an insulating magnetic developer of one component type by the alternating electric fields and charging the developer to a uniform and the desired charge quantity. CONSTITUTION:A magnet M and a sleeve 2 are rotated in the same direction to carry an insulating magnetic developer of one component type out from a hopper 3 and to convey the same to the part facing a charging member 5 superposed with DC voltage by an AC power source V and a DC power source E. The toner is scattered in the space 6 by the alternating electric fields and is charged by the sleeve or the charging member or the friction by the collision against the toner particles. When the toner is charged to a constant charge quantity, it is attracted and held electrostatically and magnetically on the sleeve. Therefore, the toner layer of the uniform charging quantity is formed on the sleeve.
Patent JP-H03240948-A (JP)
Title: Generation of metal vapor
Inventor: NAKAHARA KATSUHIKO
IPC: F27B3/08
Filed: 1990-02-15
Abstract: PURPOSE:To make improvement in the efficiency of utilizing an electron beam and to generate a high-density metal vapor by using a crucible having a U-shaped inside surface and rotating the crucible at the time of heating and evaporating the solid metal in the crucible by irradiation with the electron beam. CONSTITUTION:The solid metal is put into the crucible 2 having the U-shaped inside surface and the surface of the metal is irradiated with the electron beam 4 from an electron gun 3 and is thereby heated and melted. The crucible 2 is rotated around a center line CL by a driving device, by which a molten metal 8 is built up conically along the inside surface of the crucible 2 under centrifugal force and the electrons 6 scattered by the surface of the metal are again reflected by the surface of the conical molten metal 3 and are made incident on the surface of the unmolten metal; therefore, the electron beam 4 is efficiently utilized for heating and melting of the metal. The shape of the molten metal turns to a concave lens shape if the inside surface shape and rotating speed of the crucible 2 are adequately set. The generated metal vapor flow 5 is thus concentrated 12 and the high-density metal vapor flow is formed.
Patent JP-H07244651-A (JP)
Title: Out flow analysis assistance device
Inventor: NAKAJIMA KANEMI
IPC: G06F19/00
Filed: 1994-03-02
Abstract: PURPOSE:To assist a outflow analysis by automatically generating a transfer curve used for an RRL method as one method for the outflow analysis in a short time. CONSTITUTION:This device is equipped with a flow point arithmetic means 10 which divides tube channel data on an object basin into tube channel data on a main line and a branch line and calculates the flow point of the main line and the transfer point of the branch line by mutually different specific arithmetic methods on the basis of the feature quantities of tube channels used for the main line and branch lines in the object basin and the feature quantities of other tube channels, a transfer curve arithmetic means 13 which calculates a transfer curve on the tube channel used for the main line and a flow curve on the tube channel used for the branch line according to the main line as an origin on the basis of the transfer points calculated divisionally by the main line and branch line and also puts the transfer point of the main line and the transfer point of the branch line together to calculate the transfer curve of the whole object basin connecting the transfer points, and a transfer curve area arithmetic means 17 which calculates the area of each transfer time encircled with the transfer curves on the basis of the calculated transfer curves.
Patent JP-H10219277-A (JP)
Title: Cleaning agent composition
Inventor: TSUBONE KAZUYUKI
IPC: C11D1/28
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition little in skin irritation, excellent in foaming and creaminess of foam, and having good after-washing conditioning effect by compounding a specific anionic surfactant, and a silicone polymer and/or a modified silicone polymer. SOLUTION: This composition contains (A) an anionic surfactant having amide groups, two chains and two polar groups  e.g. N,N'-bis[2-lauramidoethyl) ethylenediamine-N,N'-di(sodium acetate)} and (B) a silicone polymer and/or a modified silicone polymer (e.g. a polyoxyethylene-modified silicone). Preferably, the components are compound at such ratios so that the composition contains 1-20wt.% the component A, 0.01-5wt.% the component B, 1-60wt.% higher fatty acid salt (C) and 1-8wt.% higher fatty acid alkanol amide (D), in which the weight ratio of the component C/(the component A and the component D) is 1/5 to 5/1.
Patent JP-S63200011-A (JP)
Title: Photoelectric position detector
Inventor: YUZUNAKA YUUJI
IPC: G01C3/00
Filed: 1987-02-16
Abstract: PURPOSE:To obtain a position detector which is not affected by a measuring surface by providing an illuminating system for illuminating an object to be measured with an vibrating mirror and a vibrator, minutely vibrating light beam and integrating center-of-gravity signal only when the vibrator is in a neutral region. CONSTITUTION:An object 10 to be measured is irradiated by light beam 14 from an illuminating system 30 and detecting signal is produced in a photoelectric sensing device (PSD) 18 in correspondence with the light amount distribution o an image formed from reflected light by an objective lens 16. The center-of-gravity signal of the light amount distribution is produced from the detecting signal in a processing circuit 2. At this time, the illuminating system 30 is provided with a vibrating mirror 36 for changing the direction of the beam 14 and a vibrator 38 for reciprocally rotating the vibrating mirror 36 and the beam 14 is minutely vibrated on the object 10 to be measured to reduce the effect of the roughness of the measuring surface of the object 10. Further, the circuit 42 is provided with a circuit for integrating the center-of-gravity signal in synchronism with the reciprocal rotation of the vibrator 38 only when it is in a neutral position and signal from last-said circuit is made a signal indicative of the position or the displacement of the object 10 to be measured. Accordingly, the center-of-gravity signals in a region wherein the reciprocal rotation of the mirror 36 is unstable are removed and the position or displacement can be detected with high accuracy.
Patent JP-H07218812-A (JP)
Title: Camera provided with close photographing mechanism
Inventor: ONOZUKA HARUO
IPC: G03B7/099
Filed: 1994-02-03
Abstract: PURPOSE:To satisfactorily perform close photographing at a low cost by a camera having a comparatively easy constitution. CONSTITUTION:A cam ring 10 for setting a lens 12 in accordance with a photographing distance is driven by a close photographing setting button 25, then, the lens 12 is driven up to a close photographing position. Simultaneously, a control lever 20 is moved cooperatively with the rotation of the cam ring 10, then, the shutter aperture formed by shutter blades 23A and 23B is controlled by the control lever 20 so that it may be made smaller by a locking pin 22. Thus, focusing at a close distance <=1.2m is satisfactorily performed. And also, at a close photographing time, a diaphragm member 33 is made to project ahead of a photoreceiving part 32 for controlling exposure, and the quantity of light incident on the photoreceiving part 32 is cut down through the aperture 35 of the diaphragm member 33. Thus, the insufficiency of the light quantity caused by the reduction of the shutter aperture diameter is compensated.
Patent JP-H06247126-A (JP)
Title: System for closed and/or open loop control of car chassis
Inventor: SHIYUTEFUAN OTSUTAABAIN
IPC: B60G17/018
Filed: 1994-02-04
Abstract: PURPOSE: To suppress movements of a vehicle body and to improve the riding comfort by forming controlling means of closed-loop control and/or open-loop control blocks and by providing changing means for activating and nonactivating the blocks. CONSTITUTION: Closed-loop control and/or open-loop control means are comprised of a launcer means 310, a control ECU 320, a vertical acceleration compensating device 330, a sky hook-ground hook control device 331, a stabilizer compensating device 332, horizontal acceleration compensating device 333, a stabilizer compensator 334, a damping adjusting device 335 and units 340-370. Two controller blocks are formed of the controlling means 330, 331, 332 and 340 and 333, 334 and 335 for controlling different characteristics for adjusting the state of car driving. A changing means is also provided for activating and nonactivating the closed-loop control and/or open-loop control blocks.
Patent JP-S52115628-A (JP)
Title: Ink jet recorder
Inventor: YAMADA TAKEHIRO
IPC: G06K15/10
Filed: 1976-03-24
Abstract: PURPOSE: To permit high-speed recording, by utilizing particles of according ink effectively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04216420-A (JP)
Title: Electrically controlled spring element having compensating apparatus for force and fluctuating drift of temperature
Inventor: GOORAN ENGUDAARU
IPC: G10K11/02
Filed: 1991-02-27
Abstract: PURPOSE: To obtain an electrically controlled spring element which is operated without interruption at the optimally selected operating point by providing a unit for by passing static or quasistatic force. CONSTITUTION: The electrically controlled spring element which is formed as a cylindrical piston 1 having a mechanical power output via a penetrating central pin 2, coupled in series with a viscous damper 3 at the piston and is compensated for force and temperature drift by coupling in parallel with the series connection of the damper and piston by the piston at the center of the spring 6 is obtained.
Patent JP-S53117620-A (JP)
Title: Roller hardly causing pickup phenomena for heat treatment furnace
Inventor: MURAKAMI SHINICHI
IPC: C22C38/00
Filed: 1977-03-23
Abstract: PURPOSE: To provide the title roller by which pickup phenomena are made to be hardly caused by using steel contg. C, Si, Mn, Cr, Ni and Nb of each adequate amt. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04356591-A (JP)
Title: Method and device for controlling fluid catalytic cracking unit
Inventor: KUREIGU YANGU SABOTSUTOKU
IPC: C10G11/18
Filed: 1991-02-27
Abstract: PURPOSE: To realize desired product yield quality and optimization of the temp. by introducing a hydrocarbon feedstock into a reactor zone through a feed injector and controlling and varying the spraying the feedstock.  
     CONSTITUTION: A hydrocarbon feedstock is introduced into a reactor zone through at least one feed injector. In this case, the spraying of the feedstock through the injector is effectively varied by a controllable method. According to this method, the temp. of the reactor of a fluid catalytic cracker unit can be accurately controlled. This controlling method enables the circulation of a catalyst to be fix at a given value in relation with a predetermined feed rate, whereby the optimized catalyst/oil contact. The spraying include spray properties, i.e., the average size of feedstock droplets, the distribution of droplet size, and spray pattern. The target of the yield is to maximize the yield of the liq. The target of quality is to maximize the octane value by the naphtha research method particularly for a 5C liq. product. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H02212914-A (JP)
Title: Help function control system
Inventor: OOTA TOMOE
IPC: G06F15/00
Filed: 1989-02-13
Abstract: PURPOSE:To promptly display a help screen corresponding to a current processing screen by providing a help process which displays a further detailed screen corresponding to selection from the help screen independently of a processing system process. CONSTITUTION:A help process 5 independently provided of the processing system process consists of a parameter analyzing part 6, a help screen display part 7, a menu display/selecting function analyzing part 8, a help contents display/ selecting function analyzing part 9, a help main control processing part 5-1, etc. According to the selection of the display of a help screen 2 from the screen, the help screen 2 corresponding to the identifier of a processing screen 1 is displayed as well, and the further detailed help screen 2 corresponding to the selection from the help screen 2 is displayed or the process is returned to the processing screen 1. Thus the help screen 2 corresponding to the current processing screen 1 can be promptly displayed by a simple operation.
Patent JP-S61193207-A (JP)
Title: Digital controller
Inventor: NAKAO TADASHI
IPC: G06F11/22
Filed: 1985-02-21
Abstract: PURPOSE:To check easily a control loop over a wide range and to decrease greatly the checking time by setting a control loop test device consisting of a simulated signal generator, a control output switch, etc. into a digital controller and operating this test device by means of a maintenance tool. CONSTITUTION:A digital controller contains a simulated signal generator 30 and a control output switch 31. This omits the connection of a special measurement device for control loop check. Thus the checking time of the control loop can be decreased. Furthermore the control loop can be checked just by the operation of a maintenance tool 28 with a remote concentrated method since two devices 30 and 31 are connected to the tool 28.
Patent JP-H06277620-A (JP)
Title: Application of multilayer lacqure to cellulose tubular packaging material
Inventor: GUNTAA BEBAA
IPC: C09D125/08
Filed: 1994-02-07
Abstract: PURPOSE: To obtain a wrapping having improved blocking effect to steam and oxygen by specifying difference of surface tension between a pretreated substrate and a covering material system. CONSTITUTION: Difference of surface tension (by DIN53914) between the substrate to be coated which is optionally pretreated and the covering material system of an applying form is specified to be at least 10 mN/m, preferably at least 20 mN/m, and multicomponent covering material for a polar tubular wrapping introduced into a multilayer structure is used for single covering or multiple covering. The covering material is water-based and organic halogen- free system and a first covering material consists of a copolymer binder of acrylic, vinyl acetate, etc., and a second covering material consists of a wax component and the copolymer binder. Melting point of the wax is 50 to 120 deg.C, preferably 60 to 90 deg.C and content of the wax is preferably 5 to 20% to the copolymer.
Patent JP-S63202553-A (JP)
Title: Paper transporting device for electronic copying machine
Inventor: KOBAYASHI KENICHI
IPC: G03G15/00
Filed: 1987-02-18
Abstract: PURPOSE:To improve the feeding precision by reducing the vibration supplied from a driving source, variation of load and speed, by transferring a gripper bar for nipping a paper sheet by a hook member along a paper sheet transport passage by a timing belt or wire. CONSTITUTION:A paper sheet P supplied by a paper feeding roller 11 is transported by a transport roller 12, and the top edge part is nipped by a gripper bar 20. The gripper bar 20 is supported by a pair of timing belts or wires 30 on the both sides, and a timing belt 30 is transported along a paper sheet transport passage, in the laid state between the driving and trailing pulleys 31 and 32. The paper sheet P is image-copied between a photosensitive drum 2 and a copying and exfoliating corotron 5, and sent into a fixation part 7. Therefore, the traveling of the gripper bar 20 is made free from the vibration supplied from a driving source, in comparison with the case using a chain, and also the variation of load and speed is reduced, and the feeding precision can be improved.
Patent JP-S54125284-A (JP)
Title: Production of flexible printed circuit
Inventor: TAKAHASHI HIROSHI
IPC: C08L9/02
Filed: 1978-03-23
Abstract: PURPOSE: To obtain a flexible printed circuit having improved adhesiveness, heat resistance, and electrical insulating properties, by bonding a synthetic resin insulating sheet to a metallic foil under heating with a specific adhesive composition laid between them.  
     CONSTITUTION: A synthetic resin insulating sheet is bonded to a metallic foil with an adhesive composition consisting of 30W65 wt.% of acrylonitrile-butadiene  copolymer, 5W40 wt.% of an epoxy resin having an epoxy equivalent of 150W1500, 15W50 wt.% of an alkylphenolic resin not crosslinkable with the epoxy resin laid between them by drying these layers at 60W120°C for 1W10 minutes, followed by heating at 120W180°C for 0.5W5 hours. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11234957-A (JP)
Title: Noise suppressor for dynamo-electric machine
Inventor: NODA SHINICHI
IPC: H02K9/02
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce noise transmission using a simple muffler without enlarging the whole dynamo-electric machine, by specifying the size of an exhaust cover and sound wave of frequency corresponding to the product of number of ducts and rotational speed per unit hour. SOLUTION: An exhaust cover 30 is of roughly rectangular parallelopiped, and the lengths of its three sides are taken as Lx, Ly, Lz. Combined size of integral times to each other are formed. The half-wave length of the sound wave of frequency corresponding to the product of the number of ducts being the frequency of noise generated from the duct and rotational speed of unit hour integral times, integral times of the half-wave length, or 1/integral times is set so that the size of Lz may not meet Lx/2, Ly/2, and 1/integral times. As a result, the length Lx, Ly, Lz of three sides of the exhaust cover 30 are deviated within ±30% of the half-wave length so as not to meet the half-wave length λ/2 of the frequency (f) generated from duct noise. Hereby, muffled sound can be reduced effectively.
Patent JP-S59158580-A (JP)
Inventor: FUJIKAWA OSAMU
IPC: H05K1/02
Filed: 1983-02-28
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-S63202020-A (JP)
Title: Alignment apparatus
Inventor: MURAKAMI SHIGEO
IPC: G01B11/00
Filed: 1987-02-18
Abstract: PURPOSE:To improve accuracy in alignment, by correcting chromatic aberration yielded in a projection optical system, when a pattern having a lens effect is formed on a reticle and when a light, whose wavelength is different from an exposing wavelength, is used as alignment light. CONSTITUTION:An inherent focal length corresponds to the amount of the chromatic aberration of a projection optical system, which is yielded by the different between the light sensitive wavelength of a light sensitive substrate W, which is one object of alignment, and the wavelength of alignment light LB. A light spot having a specified shaped is formed in a space by the projection of the alignment light LB in a special pattern having a lens characteristic. The special pattern is formed at a reticle R, which is another object to be aligned. The light spot through the special pattern is projected on the pattern on the light sensitive substrate W through the projection optical system. Detected light LC, which is yielded in the pattern, is received. The position information of the pattern is obtained in an optoelectronic detecting means 34. In this way, the alignment accuracy is improved without any optical element for correction.