baber/WOPTO huggingface dataset:
Patent JP-H094105-A (JP)
Title: Corner part panel supporting structure and its supporting device
Inventor: SASAKI KIMIYA
IPC: E04B2/90
Filed: 1995-06-22
Abstract: PURPOSE: To support commonly two adjoining panels by supporting them directly by a panel supporting member coupled with a socket-shaped coupling part through respective branching coupling members of a two-tined branch part. CONSTITUTION: The male threaded part 16B of each branching coupling member 16 is fitted in a socket part 14B of a base piece 14 of a support 28 while the screwing amount is adjusted. Then a screw 15 is driven into a threaded hole 14b formed in the socket part 14B so as to form a turn stopper. Then a support unit consisting of a supporting rod 20 and a supporting member 2 is fitted in sockets 16C and 16D of the branching coupling member 16. At this time, the indoor intruding amount and outgoing amount are coarse adjusted by adjusting the screw engagement amount of the supporting rod 20. When the position of the support unit is decided, a screw 25 is driven in holes formed in the sockets 16C and 16D and fitted in a groove provided in the rod 20 so that fixation is completed.  Thereby the panels adjoining can be supported commonly, and glass wall surfaces having a bend can be continued easily.
Patent JP-S5678838-A (JP)
Title: Improvement of photocomposer
Inventor: OODOKO CHIYUUSAKU
IPC: G03B27/06
Filed: 1979-12-01
Abstract: PURPOSE: To prevent an extremely thin transparent plate from scratching to be caused by friction between the end of a light shielding curtain and said plate, by providing an original holder having a mechanism for keeping the curtain apart from the plate by an optional interval in moving the curtain.  
     CONSTITUTION: An original holder consists of support frame 12 of extremely thin transparent plte 13 for placing an original, slide frame 16, slide shaft 17, evolution frame 18, base frame 11, etc. Evolution frame 18 is provided with a frame support device consisting of working shaft 28, working shaft stopping member 29, spring 30, etc., and a hinge. When frame 18, frame 11, and frame 12 are drawn apart from photosensitive plate 19, the side provided with the frame support device is automatically kept apart from plate 13 at an optional interval by action of shaft 28, thus permitting the end of a light shielding curtain not to rub plate 13, in working the curtain, therefore, an accident of scratching the plate or the like to be perfectly prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05318478-A (JP)
Title: Fiber reinforced resin molded material and its manufacture
Inventor: YAMAMOTO TADAYUKI
IPC: B29B15/10
Filed: 1992-05-21
Abstract: PURPOSE:To manufacture a thermoplastic resin molded material of superior bending strength and resistance to impact reinforced with polyvinyl alcohol fiber in which toxic gas represented by aldehydes is not generated at the time of molding and also distortion is not generated in molding. CONSTITUTION:Polyolefin resin and polyvinyl alcohol fiber having not yet been acetalized and having the single fiber tensile strength of 150kg/mm<2> or over, the single fiber tensile modulus of 3000kg/mm<2> or over, the single fiber denier of 0.3-20, the fiber length of 0.1-50mm and 4% dry shrinkage factor at 200 deg.C are melt mixed in the range of fiber volume content of 5-50% in inactive gas atmosphere at the temperature of 200 deg.C or under and molded.
Patent JP-H05319819-A (JP)
Title: Preparation of high-quality oxide superconducting thin film and superconduction coupling
Inventor: HIGAKI KENJIRO
IPC: H01L39/24
Filed: 1992-05-22
Abstract: PURPOSE:To obtain an oxide superconducting thin film excellent in crystallinity, smoothness and superconductivity and a tunnel superconduction coupled structure with good reproducibility by combining an on-axis sputtering method with an off-axis sputtering method. CONSTITUTION:The device shown in figure is provided with a substrate holder 3, a heater 4, a substrate 5, targets 61 and 62 and sputtering cathodes 21 and 22 in a vacuum chamber 1. The film of an oxide superconductor excellent in superconductivity is laminated by the off-axis sputtering method (substrate 5 and target 61) on an oxide superconducting thin film which is formed by the on-axis sputtering method (substrate 5 and target 62) and is excellent in crystallinity and smoothness to obtain the superconducting thin film. An oxide superconducting thin film is separately formed in the order on-axis, off-axis, on-axis and off-axis sputterings to obtain a tunnel superconducting coupled structure constituted of vertically arranged with oxide superconducting thin films (off-axis this film) while holding an insulator thin film (on-axis thin film) therebetween.
Patent JP-H06164901-A (JP)
Title: Method for reduction of toner in allover region for maximization of latitude of process
Inventor: BURENDAN SHII KEISHII
IPC: B41J2/52
Filed: 1993-06-25
Abstract: PURPOSE: To reduce toner in paint-out area development to improve the latitude of a xerography process by designating picture elements forming a paint-out picture area and selectively modulating a scanning beam to change these picture elements from black to partial white (gray). CONSTITUTION: If 3×3 picture elements in a matrix of 5×5 picture elements of black B and white W are exclusively black and a target picture element, namely, the center picture element is recognized as a picture element B1 surrounded with picture elements B, the picture element B1 is partially changed to white. That is, the beam scanning the picture elements is selectively modulated to change the picture element B1 to partial white, namely, gray, and proportions of white and black are adjusted and are so selected that the process latitude is maximum. Thus, the grain of the paint-out area is suppressed and the development mass per unit area is reduced, but lines, especially, narrow lines are not affected. Therefore, the toner quantity for painted-out area development is reduced to improve the latitude of the xerography process.
Patent JP-H0322352-A (JP)
Title: Electrode plate for lead-acid battery
Inventor: MIZUTANI MUNEYOSHI
IPC: H01M4/68
Filed: 1989-06-19
Abstract: PURPOSE:To improve the maintenance-free property and a long life by using a lead-calcium-tin alloy as a base material, laminating a lead-antimony alloy foil or a lead-tin alloy foil on the surface of the base material, and laminating a base material on the foil. CONSTITUTION:A lead-calcium-tin alloy is used as a base material 2, a lead- antimony alloy foil 3 is laminated on the surface of the base material 2, and the same base material 2 is laminated on the foil 3. Or, the lead-calcium-tin alloy is used as the base material 2, a lead-tin alloy foil 3 is laminated on the surface of the base material 2, and the same base material 2 is laminated on the foil 3. The area that the lead-antimony alloy or the lead-tin alloy is exposed on the surface of a lattice body 4 is increased, the adhesion between an active material and a lattice is improved, and a stable charge/discharge cycle is obtained. The maintenance-free property and a long life can be improved.
Patent JP-H09316480-A (JP)
Title: Bearing device for motor and spindle motor having the same
Inventor: KANEKO JUNKO
IPC: C10N30/06
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for a motor capable of reducing an abrasion between a pillow part and a rotating axis and a precipitation of a sludge and improving a life and exactness of the motor by respectively supporting both an end face of the rotating axis by a pivot bearing and the rotating axis in the radial direction by a dynamic pressure-type fluid bearing, and using a specific lubricant composition for both the bearings. SOLUTION: This bearing device for a motor is the one supporting both an end face of a rotating axis by a pivot bearing and the rotating axis in the radial direction by a dynamic pressure-type fluid bearing and using a lubricant composition obtained by blending a base oil comprising a compound of formula I  R and R' are each an alkyl group of formula II [(m) is 0-6; (n) is 13-15] with the proviso that combinations of carbon numbers of R and R' consist essentially of (13, 14), (14, 14), (14, 15) and (15, 15)} with 0.5-1.5 pts.wt. linear organic polymer compound  e.g. a polymer of formula III [R is a 1-18C alkyl; (n) is a polymerization degree]} having 350,000-1,000,000 molecular weight and 3-7 pts.wt. compound of formula IV (R is an alkyl) for the bearing device for the motor.
Patent JP-S5487585-A (JP)
Title: Measuring method of thermal diffusivity
Inventor: MASUMI TATSUO
IPC: G01N29/00
Filed: 1977-12-23
Abstract: PURPOSE: To measure by eliminating error conditions due to contact resistance from the amplitude of pressure wave generated by radiation of modulated electromagnetic wave, by placing a  specimen consisting of two layers, namely the layer being measured and a thin absorbing layer to  absorb the incident electromagnetic wave at high efficiency, into a sealed vessel packed with gas.   
     CONSTITUTION: A specimen 1 consists of a layer being measured 1a and an absorbing layer 1b.  The absorbing layer 1b absorbs modulated optical beams and generates heat to cause periodical  temperature changes in the plane the both layers contact with. The speciment 1 is glued to a light  incident window 3 of a sealed vessel 2, and a microphone 5 is installed while keeping airtightness  as a sound pressure element. When modulated laser beam 6' from a light source 6 and a chopper  7 is radiated to the speciment 1, the absorbing layer 1b absorbs this beam to convert it into thermal energy, so that the temperature of the absorbing layer 1b rises periodically. As a result, temperature pulsations are caused in one side of the layer being measured 1a, and the inside background gas is heated. The pressure fluctuations occurring at this time are measured by the  microphone, and the ratio R to the amplitude of the pressure wave preliminarily measured with  the absorbing layer 1b alone is obtained. Then, the thermal diffusivity may be determined from  the gradient of the linear relation formula of the square root of the modulated frequency and the  value of R. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0824999-A (JP)
Title: Production of thin cast slab having good surface characteristic
Inventor: YANAGI HIDEKI
IPC: B22D11/10
Filed: 1994-07-07
Abstract: PURPOSE:To provide a producing method for thin cast slab having good surface characteristic, by which the surface defect caused by oxides developed in many quantities at the initial stage of casting is prevented, at the time of casting the thin cast slab with a belt type continuous caster. CONSTITUTION:In the belt type continuous casting method, a pouring nozzle coated with an oxidation inhibitor having <1000 deg.C softening point and 1350 deg. to <1500 deg.C m.p. at >=100mum thickness on the inner surface, is used and the casting is executed. By this method, the oxidation inhibitor is melted in the molten steel and high m.p. of the oxides of alumina, etc., are reacted and low m.p. of scum is produced, and then, the development of defect deeply bitten into the surface of the thin cast slab is prevented.
Patent JP-S5782257-A (JP)
Title: Head alignment system
Inventor: YAMAZAKI ETSUROU
IPC: G11B21/10
Filed: 1980-11-06
Abstract: PURPOSE:To reduce the access time, by switching a signal for production of a speed model curve from a servo signal to a sector servo signal before the objective track and keeping constant the initial speed at switching from speed to position control. CONSTITUTION:In a speed model producing circuit CB, a pulse C1 and a sector servo signal through an analog swtich 20 are switched before the objective track with a track crossing pulse generating circuit 34, and the speed model curve can be shaped with a function circuit 42 via a counter 36, DA converter 38, and smoothing device 40. A speed model signal from the circuit 42 and a head moving speed from a head drive linear motor LMA are subtracted 44 for speed control.
Patent JP-H0321687-A (JP)
Title: Mold release sheet
Inventor: KAWAMURA YOSHITAKA
IPC: C09J7/02
Filed: 1989-06-19
Abstract: PURPOSE:To obtain a mold release sheet, stable for a long period and capable of exhibiting excellent releasability without containing a silicon-based compound in a mold release agent layer by forming a resin composition layer consisting essentially of specific ethylene/vinyl acetate copolymer as the mold release agent layer. CONSTITUTION:The objective sheet obtained by forming a resin composition layer consisting essentially of ethylene/vinyl acetate copolymer (preferably <=50wt.% vinyl acetate content) having <=20 melt index through or without an undercoating layer on a sheetlike support, such as paper, nonwoven fabric, plastic film or metal foil, as a mold release agent layer according to an extrusion laminating method, etc.
Patent JP-S5280025-A (JP)
Title: Camera of submersible barrel type
Inventor: MIYAGAWA FUMIHIRO
IPC: G03B17/04
Filed: 1975-12-26
Abstract: PURPOSE: To enable to provide a small size and good light blocking means by making a light blocking barrel of telescopic construction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11319369-A (JP)
Title: Washing net
Inventor: SO MASAO
IPC: D06F35/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To easily and quickly open and close the opening of a washing net bag body and put washing in and out the bag body by providing a hanger attaching means for detaching and attaching the hanger on the upper part of the bag body formed of a net. SOLUTION: The inside of a bag body 1 formed of a net made of polyester is partitioned into plural storage rooms 3a, 3b, 3c, and a hanger attaching means 9 for detaching and attaching a hanger 7 is equipped in the upper part of the bag body 1. A hanger attaching piece 11 is sewed onto the backside 1 upper part of the bag body 1. A gap 13 for hook part attaching for upward protruding the hook part 7a of the hanger 7 in between the upper edge center part of the hanger attaching piece 11 and the backside 1b of the bag body 1 is formed and a gap 15 for putting in/out for putting in/out the hanger 7 in between the lower edge of the hanger attaching piece 11 and the backside of the bag body 1.
Patent JP-S6339870-A (JP)
Inventor: KURISUCHIYAN BERUJIE
IPC: C07D279/28
Filed: 1987-06-25
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-2000313669-A (JP)
Title: Production of silicon carbide-made sheet heater
Inventor: MIZUNO YOSHIAKI
IPC: H05B3/14
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a silicon carbide thin sheet that has a high density and a low electric resistance and is suitable as a heater by forming an aqueous mixed slurry of a powdery silicon carbide with a specific amount of a powdery carbon into sheets, laminating the sheets, firing the laminated sheets for debinding, and firing the resultant laminated sheets in a mixed powder of silicon and carbon. SOLUTION: Silicon carbide powder, desirably an α-SiC powder with an average particle size of about <=2 μm is combined with carbon powder with an average particle size of about <=2 μm in an amount of >=1 wt.%, further a dispersant and a binder are added to the mixture are they are dispersed in water. The resultant water-base slurry is formed to sheets in a thickness of 200 μm by means of a doctor blade, then a plurality of the sheets are laminated up to a prescribed thickness. The resultant laminated sheets are subjected to the primary firing in an inert atmosphere at about 700 deg.C for debinding treatment. Then, the fired body is embedded in a mixed powder of silicon and carbon and subjected to the secondary firing for reaction sintering at about 2,100 deg.C.  Thereby, is obtained silicon carbide sheet heaters showing excellent properties as a dense and long-life silicon carbide sheet heater.
Patent JP-H054446-A (JP)
Title: Recording device
Inventor: ITO SHINICHI
IPC: B41M5/337
Filed: 1991-06-27
Abstract: PURPOSE:To miniaturize the device by erasing a visible image recorded on a recording medium capable of recording and erasing the visible image while heat energy given to the recording medium in response to the position of the recording medium is changed through an erasing means having a thin-film heating element section. CONSTITUTION:A recording medium is carried by carrying rollers 1, and carried to a thermal head 1 for erasing, in which a thick-film heating resistor 8 is formed onto a substrate 7 in a beltlike shape. The recording medium is given heat energy in conformity with erasing timing using an output from a position detecting sensor 6 as a reference while the recording medium is pushed and conveyed together with a platen roller 3 by the thermal head 1 for erasing, and the recording medium is made transparent, but heat energy is controlled so as to give larger heat energy at the terminal section of the recording medium. The recording medium is carried to a thermal head 2, and recording is conducted while the recording medium is pushed and conveyed by a platen roller 3, but pulse voltage corresponding to a picture signal is applied selectively at that time and the recording medium is clouded partially and a visible image is recorded.
Patent JP-S5947193-A (JP)
Inventor: KUNO AKIHITO
IPC: B25J18/04
Filed: 1982-09-09
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-H027108-A (JP)
Title: Method for teaching and controlling robot with finger visual sense and automatic machine
Inventor: MIYAGAWA AKIRA
IPC: B25J19/04
Filed: 1988-06-27
Abstract: PURPOSE:To attain the accurate positioning by reducing the error component due to the action to be generated at the time of positioning to a work object in accordance with the data to image-pick up, and recognize during the action of a robot with finger visual sense and an automatic machine. CONSTITUTION:When a work is executed by a robot 2 to complete a teaching processing, a robot language program to describe a work sequence is activated. When the robot 2 passes on an image pickup position Pv during the action, a robot control device 5 issues an image pickup command to a picture processor (visual sense) 6. The picture processor 6 image-picks up with a TV camera 1, recognizes and processes the work position and transmits the recognizing data to the robot control device 5. A work position Pw2 at this time has an error with a work position Pw1 of a reference. A CPU 12 of the robot control device 5 executes the control of the action of the robot 2. Simultaneously, after the image pickup command is transmitted, a CPU 18 receives the recognizing data of the picture processor 6 and monitors that the data are stored into a memory 17.
Patent JP-H08330413-A (JP)
Title: Manufacture of semiconductor device
Inventor: YUZAWA OSAMU
IPC: H01L21/76
Filed: 1995-05-31
Abstract: PURPOSE: To suppress the diffusion of the element isolation oxide film, which is formed by selective oxidation method (LOCOS method), to an element forming region, and to decrease the step formed between the element forming region and the element isolation oxide film. CONSTITUTION: A groove 1b is formed by selectively etching the surface of the element isolation region of a semiconductor substrate 1, an oxidation- resisting film 6 is formed on the side face of the groove, another groove 1b, which is deeper than the above-mentioned groove, is formed on the semiconductor substrate 1 using the oxidation-resisting film 6 as a mask, and an element isolation oxide film 7 is formed by selectively oxidizing the surface of the groove 1b. As a result, the element isolation oxide film 7 is grown on the surface lower than the oxidation-resisting film 6, the element isolation oxide film 7 is grown while the oxidation-resisting film 6 is being pushed up, and the end part of the element isolation oxide film 7 is prevented from expanding toward the element formation region.  As a result, the size of plane surface is reduced, and the element isolation region, where the stepping on the surface of the semiconductor board is alleviated, can be formed.
Patent JP-S641192-A (JP)
Title: Semiconductor storage device
Inventor: FURUYA KIYOHIRO
IPC: H01L27/10
Filed: 1987-06-23
Abstract: PURPOSE: To prevent a sense amplifier from malfunctioning by providing a step-up capacitor which steps up a 1st bit line potential and a step-down capacitor which steps down a 2nd bit line potential.  
     CONSTITUTION: A preamplifier 14 which amplifies and outputs a potential difference generated between 1st and 2nd bit lines 5a and 5b when a read signal to a sense amplifier 7 is interposed between a memory cell array 1 and the sense amplifier 7. Then the 1st-bit line potential step-up capacitor C 1  and 2nd-bit potential step-down capacitors C 2  and C 3  of the preamplifier 14 are connected between the 1st bit line C 1  and 2nd bit lines C 2  and C 3 , the step-up capacitor C 1  is connected to one input terminal of the sensor amplifier 7 forward in series, and the step-down capacitors C 2  and C 3  are connected to the other input terminal backward in series. Consequently, the potential to be given to the sense amplifier is held above a specific value and even if cell area is small, the sense amplifier can be prevented from malfunctioning. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0448266-A (JP)
Title: Method for measuring concentration of antigen or antibody
Inventor: SHIBUE AKIRA
IPC: G01N35/00
Filed: 1990-06-15
Abstract: PURPOSE:To exactly measure the concn. of antigens or antibodies by suspending and flocculating magnetic fine particles immobilized with the antibodies or antigens which conjugate specifically with the antigens or antibodies in a sample liquid contg. the antigens or antibodies, then impressing a magnetic field to the resulted system contg. the flocculated lumps and measuring the initial magnetization characteristics of the flocculated lumps. CONSTITUTION:The magnetic fine particles immobilized with the antibodies or antigens which conjugate specifically with the antigens or antibodies are suspended in the sample liquid contg. the antigens or antibodies to effect an antigen-antibody reaction and to flocculate the magnetic fine particles; thereafter, the magnetic field is impressed to the flocculated lumps obtd. in such a manner and the initial magnetization characteristics of the flocculated lumps are measured. The kind of the antibodies or antigens fixed to the magnetic fine particles has the relation of the antibodies or antigens with the specific antigens or antibodies to be measured and is selected according to the antigens or antibodies in the sample liquid. The concn. of the antigens or antibodies is measured in the state of the presence of the coexisting material, such as blood cells, without separating the coexisting materials.
Patent JP-S5680420-A (JP)
Title: Device for thermal deposition of thermoplastic material
Inventor: MAEIWA AKIRA
IPC: B29C53/00
Filed: 1979-12-04
Abstract: PURPOSE: To assure effective concurrent multispot deposition operation on thermoplastic material by heating until a heating portion is fitted and pressure-adhered to the heat-deposited portion of a thermplastic material, spurting a cooling fluid and suspending heating under a "fit-together" state.  
     CONSTITUTION: A cylinder means 23 is stopped by the action of a change-over  valve 25, and a protruded portion 33a is crushed into a flat form melt by the heating of a heating portion 4 and the deviation force of coil springs 18, 18'. The bottom surface 16a of a control lever 16 comes in contact with the upper surface 34a of  an adhered member 34 of thermplastic material, so that the protruded portion 33b  is no longer pressed by the heating portion 4 beyond the aforementioned limits. A  nozzle portion 3a approaches the upper surface of the heating portion 4. Next, a  power supply 29 is put in "OFF" position, turning off an electric current to the heating portion 4. At the same time, the change-over valve 25 is switched to connect a  compressed air source 24 to a cooling fluid supply means 2, and a cooling fluid is  spurted from the nozzle part 3a. Thus the heating portion 4 is quenched. 
     COPYRIGHT: (C)1981,JPO&Japio