baber/WOPTO huggingface dataset:
Patent JP-2000309610-A (JP)
Title: Copolymer, parts for damping, and composition for copolymer
Inventor: NAKAMURA HIROKI
IPC: F16F15/02
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a copolymer excellent in transparency, flame retardancy and vibration-damping properties. SOLUTION: This copolymer is composed of (a) 20-100 wt.% at least one kind of a phosphoric ester unit represented by the general formula (R1 is hydrogen atom or methyl group; R2 and R3 are each hydrogen atom or a 1-8C alkyl group or alkylether group, or an aryl group; A is a 2-14C alkylene group or a polyalkylene group), (b) 0-80 wt.% at least one kind of (meth)acrylate monomer unit, and (c) 0-30 wt.% other monomer units copolymerizable therewith.
Patent JP-H04100510-A (JP)
Title: Air purifier for car
Inventor: HAYASHI NOBUHIRO
IPC: B01D46/44
Filed: 1990-08-14
Abstract: PURPOSE:To easily operate an air purifier even during the driving of a car by providing standard signal wiring in a car to provide a terminal capable of inputting the signal of an LAN controller for collectively controlling terminal equipment by a driver in the air purifier. CONSTITUTION:A power supply circuit 22 forming a power supply necessary for the operation of an air purifier from the line of a car power supply 1, an air purifier main body 14 having load 5 such as an electromotive blower built therein and an operation circuit 7 operating a drive circuit 6 on the basis of an operation signal and the signals from various sensors to input a signal for displaying the operative state of the air purifier to a display circuit 3 are provided. The input terminal 8 receiving the operation signal from the local area network 9 in a car is provided in the air purifier 14. As a result, an operation apparatus 15 and a display device 16 are mounted within the visual field near to a driver without requiring exclusive wiring and the air purifier for a car can be safely and easily operated even during the driving of the car.
Patent JP-2001042991-A (JP)
Title: Device and method for information processing, and storage medium stored with information processing program
Inventor: MATSUI AKIRA
IPC: G06F3/0485
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To speedily adjust the position of display information and to improve operability when display information displayed in a display area is scrolled. SOLUTION: A scroll box is provided on a scroll bar and equipped with a scroll button area 45 for displaying an arbitrary place of the display information by dragging and arrow button areas 43 and 44 for scrolling the display information in a predetermined direction by a predetermined quantity by clicking using a coordinate input means; and the operations of the scroll box and pointer are made different according to the kind of the coordinate input means.
Patent JP-H1144845-A (JP)
Title: Rear focus type zoom lens provided with vibration-proof function and image pickup device using the same
Inventor: HORIUCHI AKINAGA
IPC: G02B15/16
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a zoom lens which keeps optical performance excellent so as to correct image blurring caused by vibration and has the excellent performance all over the zoom area and all over the subject distance by constituting the lens so that an interval between a 2nd group and a 3rd group and an interval between an aperture diaphragm and the 3rd group at a zoom position having a wide-angle end may satisfy a specified condition. SOLUTION: This zoom lens is equipped with a 1st group L1 having positive refractive power, the 2nd group L2 having negative refractive power, the 3rd group L3 having the positive refractive power, a 4th group L4 having the positive refractive power and a 5th group L5. An aperture diaphragm SP is arranged in front of the 3rd group L3. In the zoom lens constituted in such a way, the image blurring in a photographic picture caused when the zoom lens is inclined is corrected by providing a variable apex angle prism VP near the diaphragm SP and varying the apex angle of the prism VP. When the interval between the 2nd group L2 and the 3rd group L3 and the interval between the diaphragm SP and the 3rd group L3 at the zoom position having the wide-angle end are defined as D23W and DS3W, respectively, they satisfy the condition: 0.18<DS3W/S23W<0.37.
Patent JP-H0642633-A (JP)
Title: Speed change operation device of automatic transmission for vehicle
Inventor: MOROTO SHUZO
IPC: F16H59/08
Filed: 1992-07-22
Abstract: PURPOSE:To reduce operation load in manual speed change by a speed change operation device of an automatic transmission for improving operability. CONSTITUTION:A power unit 3 and a mechanism 4 for disengaging it from an operation link are interposed in the operation link 22-28 for connecting a shift lever 21 to a manual valve 50. The connection disengaging mechanism 4 is connected to the operation link in the shift during a non-traveling position of an automatic speed change to make the power unit 3 inoperative and mechanically transmit the displacement of a shift lever 21 directly to the manual valve 50. In the shift other than that including the manual speed change, the connection disengaging mechanism 4 is disengaged from the operation link to correspond to the position of the shift lever 21 so that the manual valve 50 is operated directly by the power unit 3.
Patent JP-H1145107-A (JP)
Title: Measuring method for calculating virtual pin corner position at curved surface corner part
Inventor: ASANO MASAHIRO
IPC: B23Q17/20
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To highly accurately determine the position of a virtual pin corner part at a corner part concerning a model or the like in which adjacent faces are composed of curved surfaces and its corner part is in R-shaped. SOLUTION: A measuring line 4 is determined for scanning two adjacent curved surfaces 1 and 2 across a ridge line at the time of measurement, and coordinate positions are measured three by three points for each curved surface by moving a probe 5 of a three-dimensional measuring instrument along with the measuring line 4. Circular arc curves are respectively calculated at respective three found points, and the intersection of these two circular arc curves is defined as a virtual pin corner position A at a corner part 3 of two curved surfaces. Thus, since the circular arc curves are obtained along with each curved surface on the same measuring line for each curved surface and the intersection of the respective circular arc curves is arithmetically calculated, the virtual pin corner position can be exactly known.
Patent JP-H1045302-A (JP)
Title: Failure indicating method and device and failure removing method and device
Inventor: HORIGUCHI NAOKI
IPC: B65H26/02
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To reliably record and detect an indication mark by specifying a failure part from failure data of a web, and performing a marking so that an interval becomes narrow as the failure part approaches from a front prescribed position where the failure part starts and it becomes wide as a rear prescribed position where the failure part finishes approaches. SOLUTION: A control device 8 generates a marking signal on the basis of failure data from an inspection device 5 and transfer data from a transfer measuring device 7, and outputs it to a marking device 6. Next, a failure part is specified from failure data of a web, and a marking is performed on the web 2 so that a marking interval becomes narrow as the failure part approaches from a front prescribed position where the failure part of the web 2 starts and/or the marking interval becomes wide as its rear prescribed position approaches after the failure part of the web 2 finishes. Since the transfer speed of the web is controlled by an interval of an indication mark, the indication mark can be reliably recorded and detected even in a high speed line.
Patent JP-S6194706-A (JP)
Title: Mold
Inventor: FUJII YOSHIHISA
IPC: C23C14/06
Filed: 1984-10-15
Abstract: PURPOSE:To obtain a rubber vulcanizing mold excellent in releasability, difficult to stick soil to the molding surface and stable to corrosive gas etc. by providing a coating film composed of mixture of graphite fluoride and anti-corrosive alloy on the molding surface of a mold by the high frequency sputtering process. CONSTITUTION:A mold cleaned by weak alkali solution is placed into a sputtering device to clean the surface to be treated and coated with mixture obtained by adding graphite fluoride, for example, at 1/3-1/10 to anti-corrosive alloy to obtain the target mold, desirably with a 0.5-2mum thick coating film.
Patent JP-S6371916-A (JP)
Title: Fixed head fitting device
Inventor: KONISHI SHUICHI
IPC: G11B5/49
Filed: 1986-09-13
Abstract: PURPOSE:To make adjustment of a fixed head that requires high skill easy by constituting to make independent fine adjustment of inclination of a fixed head fixture in back and forth and left and right direction to an adjusting plate with the adjusting plate fixed to a base member. CONSTITUTION:When making linear movement adjusting in the direction of tape running, adjusting plate fixing screws 25, 26 are slightly loosened, and an adjusting jig is inserted into a long hole 18 of longitudinal direction provided in an adjusting plate14, and the adjusting plate 14 is moved in the direction of tape running with the tip fitted to a fitting hole 13 of a base member 1. Then, a fixed head fixture 15 is moved in a body, and desired adjusting can be executed. When left and right tilting adjusting screws 27, 29 are turned, the fixture 15 moves finely in left and right direction to the adjusting plate 14, and left and right tilting of fixed heads 21, 22 can be adjusted. When a screw 30 at rear center of the adjusting plate 14, the fixture 15 turns in longitudinal direction making the regulating pin 20 a fulcrum, and longitudinal tilting of fixed heads 21, 22 can be adjusted.
Patent JP-S6462313-A (JP)
Title: Polymer composition
Inventor: AKITANI MITSUHIKO
IPC: C08L51/04
Filed: 1987-09-01
Abstract: PURPOSE:To obtain a polymer composition, having excellent heat and impact resistance and useful as automotive inner trim materials, housing equipment and materials for OA devices, etc., by blending a specific styrene-maleimide based copolymer with a specific graft polymer in a specific proportion. CONSTITUTION:The aimed composition obtained by blending (A) 10-90pts.wt. styrene-maleimide based copolymer prepared by emulsion copolymerizing 100pts. wt. monomer mixture consisting of (i) 30-98wt.% styrene based monomer with (ii) 2-70wt.% maleimide based monomer and (iii) 0-40wt.% other vinylic monomers using 0.2-4pts.wt. surfactant consisting of a fatty acid based soap and sodium sulfonate based soap at 10:90-95:5 weight ratio of the former to the latter at pH 5-9 with (B) 90-10pts.wt. graft polymer obtained by graft polymerizing a monomer mixture consisting of 20-90wt.% styrene based monomer and 5-40wt.% acrylonitrile based monomer in the presence of 10-60wt.% rubber-like polymer consisting essentially of butadiene.
Patent JP-H03103577-A (JP)
Title: Shop stand, shop, inouiry office and/or sample fair stand structure
Inventor: TOOMASU RAIHI
IPC: A47F9/00
Filed: 1990-08-16
Abstract: PURPOSE: To facilitate transportation and erection by arranging at least one hole or groove on each of both sides of a longitudinal axis of base table on a placed surface such as a stand, in an equal interval from the longitudinal axis, and locking a plate to the holes or grooves through pins or springs. CONSTITUTION: A stand structure 1 is assembled with six base tables 2 that are arranged relatively in an equal interval and have a post 4 projecting over a head height at ends facing to an inner space 3 and with a trapezoidal plate 6 defining a counter 5 with a stand structure, and recessed parts 9 are provided in a side surface 7 of the plate 6. The entire length 13 of the base tables 2 is two times larger than the length 11 of the post 4, and springs 14 or the like are arranged on the rear side of the plate 6 at the end projecting from the recessed part 9 in the side surface 7. The plate 6 is placed on the base tables 2 stood aligning to the plate 6, the posts 4 are grabbed by the recessed parts 9, the springs 14 or the like are engaged with holes 16 or grooves 17 in the base tables 2, the plate 6 is engaged on a plane of a longitudinal shaft 21 of a load surface 18.  Thus, the structure can be assembled in any order.
Patent JP-H1165975-A (JP)
Title: Cooperative work support system
Inventor: KATSURABAYASHI HIROSHI
IPC: G06F3/0484
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To select a window to be displayed and a window not to be displayed for each user in an application shared system in which plural users enable an argument while using the relation between information spread over plural application windows. SOLUTION: The application provided for one computer is shared among plural computers connected through a network 1 and a display picture generated by the application is shared. Concerning such a system, at the computer equipped with the shared application, a display/non-display control means 18 controls whether or not the window is to be displayed in the picture shared with the other computer for each user. A user information managing means 21 is provided for managing user information setting display/non-display for each user for each window. While using the user information at this user information managing means 21, the display/non-display control means 18 determines display/ non-display for each user.
Patent JP-S6372355-A (JP)
Inventor: MORIYA TETSUYA
IPC: G01G13/00
Filed: 1986-09-12
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-H04102706-A (JP)
Title: Hydraulic pressure cylinder
Inventor: KUSUSE TADASHI
IPC: F15B15/14
Filed: 1990-08-17
Abstract: PURPOSE:To achieve smooth reciprocating motion of a piston by rotating coaxially a seal box which fits a piston rod seal through a process of supporting the seal box by a bearing, and eliminating disturbance of acceleration at a stroke end. CONSTITUTION:A bearing 6 is fitted to the outer circumference of the piston of a piston rod 4, and a bearing 7 is fitted to a bearing box 5 respectively, and a lateral load on the piston rod 4 is supported. Then, a seal box fitted with seals 8,13 and a dust seal 9 is supported coaxially and rotatably by bearings 14,12 fitted to the bearing box 5 and a flange 2. A rotor 15 such as an electric motor, etc., is provided to the flange 2, and the seal box 11 is rotated through a power transmission member such as a belt. Thus, the piston rod 4 and the seals 8,9 move relatively even at a stroke end, and static frictional forces are eliminated, resulting in smooth acceleration in the axial direction.
Patent JP-2000049814-A (JP)
Title: Atm communication device and atm communication system
Inventor: ITO HARUO
IPC: H04Q3/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide the ATM communication system where operating conditions of respective ATM communication devices are easily set. SOLUTION: The ATM communication device is provided with a processing section 16 that converts operating condition data obtd. by setting operating conditions of other ATM communication device U to be connected via an ATM transmission line into an ATM cell and interface sections 11, 12 that insert the converted ATM cell to a transmission frame and transmit the transmission frame to the other ATM communication device U via the ATM transmission line L.
Patent JP-H04101935-A (JP)
Title: Image formation apparatus
Inventor: OOTSUKI KAZUTOSHI
IPC: B65H3/06
Filed: 1990-08-16
Abstract: PURPOSE:To remove magnetism remaining in an iron core portion or the like of a coil of a paper feed clutch when the connection of a paper feed clutch is released by instantaneously supplying reverse current to the paper feed clutch when the connection of a paper feed roller and a motor is released. CONSTITUTION:There are provided a paper feed clutch 5 for suitably connecting a paper feed roller 4 and a motor to each other according to a designated timing and a control portion 6 for controlling an electric current supplied to the paper feed clutch 5. When the control portion 6 controls an electric current supplied to the paper feed clutch 5 to release the connection of the paper feed roller 4 and the motor, a reverse current is instantaneously supplied to the paper feed clutch 5.
Patent JP-H0264938-A (JP)
Title: Optical memory body
Inventor: YAMAGUCHI HIROTAKA
IPC: G11B7/258
Filed: 1988-08-30
Abstract: PURPOSE:To improve the corrosion resistance of a reflecting film which is applied on a transparent substrate and consists of zirconium oxide by providing the above-mentioned reflecting film and a protective film applied on this reflecting film to the memory body. CONSTITUTION:The reflecting film 2 is formed to 50 to 500nm thickness by a high-frequency magnetron sputtering method, ion plating method, cluster ion beam method, plasma CVD method, etc., of the zirconium nitride on the transparent substrate 1 consisting of, for example, tempered glass, quartz glass, polycarbonate resin, etc. The resin film is then applied on this reflecting film 2 as the protective film 3. The corrosion resistance of the reflecting film 2 is improved in this way.
Patent JP-H1167662-A (JP)
Title: Manufacture of semiconductor
Inventor: HARA AKITO
IPC: H01L29/786
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To form a polycrystal silicon thin film with a high carrier mobility even when using as its substrate a quartz one with a low purity, by projecting an energy beam on an amorphous silicon thin film to crystallise it, and by applying thereafter to the intermediate thereof a short-time heat treatment at a medium temperature. SOLUTION: By a CVD method, an amorphous silicon thin film is formed on a quartz substrate. Then, while when an energy beam is projected on this amorphous silicon thin film to crystallise it, it can be changed into a polycrystal silicon thin film of a good quality at a low temperature, the polycrystal silicon thin film contain a large amount of crystal defects in its crystal grain. In order to eliminate these crystal defects, a short-time heat treatment is applied to it at a medium temperature. Hereupon, the medium temperature means, e.g. a temperature within the scope of 850-950 deg.C, and the short time means, e. g. a time within the scope not shorter than five minutes and not longer than fifteen minutes.  When performing its short-time heat treatment at the medium temperature in this way, reducing the pollutions of impurities mixed into it from the substrate, thus, a cheap quartz substrate can be used.
Patent JP-H1163227-A (JP)
Title: Metal gasket
Inventor: FUJISAWA KATSUHIDE
IPC: F16J15/08
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To easily adjust difference between thicknesses of a thick portion and the other portion on one metal plate by forming a projection so as to surround a fluid hole, and perfectly filling a recession on the opposite side of the projection with a synthetic resin or metal to obtain the thick portion. SOLUTION: A metal gasket is composed of one layer of metal plate 1, and formed with a plurality of fluid holes (combustion chamber holes) 3 to be sealed. A projection 5 having a rectangular section is formed on a peripheral edge of the combustion chamber hole 3, so as to surround it. A charging layer 7 made of hart synthetic resin such as epoxy resin or metal is charged on a recession 6 on the opposite side of the projection 5, so as to perfectly fill up the recession 6 and obtain a planar surface of the metal plate 1. A thick portion M is prepared by the projection 5 and the charging layer 7. The difference between the thicknesses of the thick portion M and other portions of the gasket is equal to height of the projection 5. Proper and desired bearing distribution can thus be provided between the thick portion M and the other portion N by selecting the height of the projection 5.
Patent JP-H0961491-A (JP)
Title: Ic test system
Inventor: SAKAUCHI KUNIAKI
IPC: H01L21/66
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To achieve an economization of a system by eliminating a split loss of a handler. SOLUTION: An IC test system is constituted of one handler and (m) units (m>=2) of IC tester. The IC testers 1 each comprise the body 1a and a test head 1b connected to the body by a cable 1c. In the handler 2, the number Nh pieces of ICs to be measured simultaneously is Nt×m (Nt: number of IC testers to be measured simultaneously). The handler 2 has contact parts 2a, 2a'... to bring the Nt pieces of ICs into contact with the test heads 1b of the IC testers, an interface part 2b for communication of data with the IC testers through a communication cable and a control section 2e to control these parts. The control section 2e can be provided with a function to control the operations of the IC testers and a communication control function for communication with the IC testers as data terminals. The handler 2 and the IC testers 1 may be connected to a LAN.  The handler and the IC testers may be housed directly into a host computer.
Patent JP-S6277865-A (JP)
Title: Power supply device
Inventor: UESUGI SHIGENORI
IPC: H02M3/28
Filed: 1985-09-30
Abstract: PURPOSE:To reduce the burden of a starting circuit, and to improve efficiency by operating a power supply as a capacitor-input system backup power supply immediately after oscillation is started and working the power supply as a choke-input system backup power supply at a normal operation time. CONSTITUTION:A power supply device with a pulse width modulation control circuit 3 is constituted of a starting circuit 1, a switching-transistor 4, a transformer 5, diodes 6-7, a choke-coil 8, a voltage monitor 9 and a backup power supply BS. Both-end voltage VB of a capacitor 11 organizing the backup power supply BS is applied to a power terminal for the PWM control circuit 3. Transistors 21, 22, a Zener-diode 23 and a diode 24 are fitted to the power supply BS, the transistor 21 is turned OFF by the Zener-diode 23 when the voltage of the capacitor 11 is small, and the power supply BS is operated as a choke-input system when output voltage rises and exceeds Zener voltage.
Patent JP-S6374912-A (JP)
Title: Production of alkali metal fluoride
Inventor: KOBAYASHI KENJI
IPC: C01D3/18
Filed: 1986-09-16
Abstract: PURPOSE:To obtain an alkali metal fluoride having extremely high purity, by extracting and removing transition metals in an aqueous solution of a water- soluble alkali metal salt with an organic reagent, adding a precipitant to the remaining aqueous solution to precipitate a fluoride and subjecting the precipitate to dehydration, dehydrofluorination and drying. CONSTITUTION:An organic reagent is added to an aqueous solution of a water- soluble alkali metal salt such as LiCl to extract and remove transition metals existing in the aqueous solution. The organic reagent is a combination of thiazone-carbon tetrachloride, cupherron-chloroform, dimethylglyoxime- chloroform, etc. The remaining aqueous solution is added with hydrofluoric acid, etc., to fluorinate the alkali metal and precipitate the fluoride. The produced precipitate is aged, dehydrated, dehydrofluorinated and dried. The process enables the production of an alkali metal fluoride such as lithium fluoride, sodium fluoride, etc., having extremely high purity.
Patent JP-H08106140-A (JP)
Title: Photographic paper containing low-molecular-weight polyvinylalcohol with low oxygen permeability
Inventor: IAN MOIIRU HOTSUJI
IPC: D21H19/20
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a photographic paper sheet, which eliminates a defect of the photographic paper sheet and photographic elements by the conventional technology and which has the improved image stability at the time of exposure with light, and a method appropriate for high-speed manufacture thereof. SOLUTION: This photographic paper sheet is manufactured by applying polyvinyl alcohol solution, which includes low molecular weight polyvinyl alcohol more than 15% by weight, to the base paper.