baber/WOPTO huggingface dataset:
Patent JP-H03265538-A (JP)
Title: Seal glass for use in manufacture of glass seal for metal
Inventor: PEETAA BURITSUKUSU
IPC: H01M50/188
Filed: 1990-10-23
Abstract: PURPOSE: To obtain an excellent resistance to cell contents and atmosphere and to sufficiently adapt a behavior of thermal expansion of the glass to the metal used for the housing and shunt of a cell when the glass is applied as a seal glass for a lithium cell by adopting a specified glass composition.  
     CONSTITUTION: The sealing glass for producing a glass-to-metal seal, especially for a seal glass for a terminal seal of a storage battery having a lithium electrode, having the following composition and property is produced. The composition of the glass, expressed in wt.%, and excluding a few impurity, is 19-25 SiO 2 , 20-29 B 2 O 3 , 17-22 Al 2 O 3 , 1-7 Li 2 O, 0-4 Na 2 O, 0-10 K 2 O, 6-14 alkali metal oxide, 0-2 MgO, 5-10 CaO, 15-21 (BaO+SrO), 0-5 ZnO and 20-30 (alkaline earth metal + ZnO). The coefficient of thermal expansion (α) (within a range of 20-300°C) is (8-9.5)×10 -6 .K -1 , transition temp. Tg is ≤520°C and resistance to hydrolysis by DIN 12 is less than 1500 μg Na 2 O/g. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H08143133-A (JP)
Title: Transfer device control method and transfer device
Inventor: KUNII KUNIO
IPC: B65G13/071
Filed: 1994-11-17
Abstract: PURPOSE: To provide a transfer device control method and a transfer device capable of controlling individual units by one control means, reducing the wiring works by various working terminals, dispensing with special operators for the electric wiring works, simplifying the installation work of the transfer equipment, and saving the space. CONSTITUTION: A sensing means 4 which is an actuating terminal provided on a conveyor 1 to carry an article W in the prescribed direction, an actuator 7 and control terminals 38a, 38b capable of address setting to a motor 30 are provided, and the control terminals are controlled by a control means provided on one end of main control wirings 41, 42.
Patent JP-H11122074-A (JP)
Title: Automatic time constant correction circuit for filter circuit
Inventor: KOUNO KOUUN
IPC: H03L7/099
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To automatically correct a filter circuit, without being affected by the dispersion of a resistor and a capacitive element by incorporating a time constant circuit an IC. SOLUTION: This automatic time constant correction circuit is provided with a time constant variable band-pass filter 12 of the same form as the filter circuit 11 which is capable of correcting a time constant corresponding to external control signals. The output of the band-pass filter 12 is fed back positively via a limiter amplifier 13 to the input and is made to oscillate there. The oscillated output of the band-pass filter 12 is inputted to an APC detection circuit 14 and compared with reference frequency signals there, and control signals corresponding to the phase difference are generated. As the result of comparing the control signals obtained in the APC detection circuit 14 with a prescribed reference value in a correction circuit 15, the time constant of the band-pass filter 12 is corrected.  Also, by the control signals outputted from the APC detection circuit 14, the time constant of the filter circuit 11 is corrected.
Patent JP-S63238912-A (JP)
Title: Control method for sheet width of rolled stock
Inventor: KITAMURA AKIRA
IPC: B21B37/00
Filed: 1987-11-10
Abstract: PURPOSE:To perform the high accurate sheet width control generating no control delay even for high frequency sheet width variations by performing sheet width tracking and controlling sheet widths based on control amounts found by considering tension interference between rolling stands. CONSTITUTION:Sheet width data of a rolled stock 2 measured by a width gage 15 is sent to a tracking mechanism 22, which performs tracking by considering mass flow. A sheet width prediction device 23 sends sheet width prediction values to both the tracking mechanism 22 and a control amount arithmetic unit 24. The unit 24 finds a control amount by considering interference between interstand tensions and sends the amount to a tension controller 25. The controller 25 sends signals to respective mill motors 17-21 based on the control amount to perform tension control for the stock 2 to control a sheet width of the stock 2. On the other hand, a learning coefficient arithmetic unit 26 compares a predicted sheet width on the outlet side of a rolling stand 12 and sheet width data by the width gages 15, 16 and finds a learning coefficient; the coefficient is sent to the device 23, which renews the coefficient to performs the further high accurate sheet width prediction.
Patent JP-H08141797-A (JP)
Title: Hydraulic press
Inventor: SHIBUYA YOSHINORI
IPC: F15B21/045
Filed: 1994-11-17
Abstract: PURPOSE: To provide a hydraulic press which controls press timing in accordance with change in oil quantity caused by oil temperature and by which avoids sudden stop to enable continuous press working. CONSTITUTION: The hydraulic press 1 is such that press working is performed on a work W by cooperating with a punch P and a die D through the operation of a hydraulic cylinder 3 and that the hydraulic circuit of the hydraulic cylinder 3 is provided with a selector 13 which is equipped with a solenoid SOL for reciprocating a piston rod 5 attached to the hydraulic cylinder 3. An accumulator 25 and a temperature sensor 27 are each provided in the middle of the piping 15 to which the selector 13 and a tank T are connected; and a press controller 33 is provided which is equipped with a timer 37 for turning on and off the solenoid SOL of the selector 13 after an oil temperature in the piping is detected by the temperature sensor 27 and also after the elapse of a prescribed time based on this detected oil temperature.
Patent JP-2001106178-A (JP)
Title: Cargo tank for liquid transport
Inventor: KITA KOJI
IPC: B23K9/23
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a cargo tank of a liquid transport manufactured by using clad steel capable of providing heavy-duty structural body. SOLUTION: This cargo tank is manufactured by using clad steel KS obtained by interatomically bonding boundary surfaces of a base material KSb mainly serving as a strength member and a lamination material KSa having the corrosion-resisting, heat-resisting and abrasion-resisting functions and covering the base material KSb, and stainless steel SS. ON the basis of the knowledge that stainless steel is strong against sitting corrosion by acid, the lamination material KSa of a nominal thickness of less than 2 mm, and the clad steel KS of the total thickness D of the lamination material KSa and the base material KSb of 10-20 mm are used for a part allowing the use of the clad steel KS, and the solid stainless steel SS of a plate thickness(t) of 10-20 mm is used for a part contacting a cargo on its both surfaces, to manufacture a cargo tank 2.
Patent JP-S63136605-A (JP)
Title: Magnetic muscle
Inventor: IWASAKI KOJI
IPC: H01F7/16
Filed: 1986-11-28
Abstract: PURPOSE:To use muscles for various types of robots by disposing many connected coil magnets in a rubber tube, and bonding them so that, when a current flows, they attract each other. CONSTITUTION:When a current flows in coil magnets 1, the magnets attract each other, and a rubber tube 2 is contracted. When the current is interrupted, the tube is returned to its original length. When a muscle having a force is provided, an iron rods are filled in the magnets. When the light weight is important, the iron rods are not filled in the magnets. In order to accelerate the movement, a vent port is opened at the coil in which the iron rod is filled to form an air exhaust passage between the magnets, thereby accelerating the movement of the magnetic force muscle.
Patent JP-H0592535-A (JP)
Title: Manufacture of laminate metal sheet
Inventor: IKEJIRI MUNEO
IPC: B29C55/12
Filed: 1991-10-03
Abstract: PURPOSE:To measure the degree of biaxial orientation every moment by output signals and manufacture a laminate metal sheet of superior bonding properties by setting the process of measuring the degree of biaxial orientation of a film by an on-line system when the biaxially oriented resin film such as a PET film is laminated on a metal sheet or the like. CONSTITUTION:A metal sheet 3 and a film 4 are laminated by passing simultaneously the preheated metal sheet 3 and synthetic resin films 4, 4 through a contact section 2 of laminate rolls 1, 1 retained at the constant temperature, and a laminate metal sheet 5 in the high temperature state is cooled in a cooling device 6. Then the degree of biaxial orientation of a film 7 laminated on the laminate metal sheet 5 after being cooled is measured by an X-ray diffraction device 8. A first output signal 9 from the X-ray diffraction device 8 is input into a judging device 10 to judge the degree of biaxial orientation of the laminate film 7.
Patent JP-S62142038-A (JP)
Title: Work transfer method in plastic working machine
Inventor: SHIRAISHI MOTOATSU
IPC: B29C31/08
Filed: 1985-12-17
Abstract: PURPOSE:To miniaturize a plastic working machine by reducing the space between each work station by composing it to move the holding member of a work along the handling bar and to retreat outside the motion space of the lower die and upper die, in the plastic working. CONSTITUTION:Each handling bar 11 stands by respectively between a carry-in base Si and station S1, between each station S1, S2, S3 and between the station S3 and a carry-out chute Se in plastic working at each work station S1-S3. In this case, each suction cup 12 is retreated outside the motion space. Therefore a handling bar 11 only exists between adjoining both motion spaced, namely between each station S1-S3 and no trouble is caused ion pressing even if the space each other of each work station S1-S3 being comparatively made small. At the press work completing time each suction cup 12 is moved to the inner part along the handling bar 11 and due to the handling bar 11 being moved in this state the work W is transferred in order by being held by being sucked to the suction cup.
Patent JP-H08120377-A (JP)
Title: Heat transfer pipe of waste heat boiler utilizing garbage burning exhaust gas excellent in high temperature corrosion resistance
Inventor: KITAMURA HIDEO
IPC: C22C19/05
Filed: 1994-10-24
Abstract: PURPOSE: To produce the heat transfer pipe of a waste heat boiler utilizing a garbage burning exhaust gas having high temp. corrosion resistance. CONSTITUTION: This heat transfer pipe is constituted of an Ni-base alloy having a compsn. contg., by weight, 23 to 27% Cr, 7 to 10% Mo, 0.5 to 5% Nb, 0.01 to 7% Fe, <=0.05% C, <=0.1% Si, <=0.03% P and <=0.03% S, and the balance Ni with other impurities, and furthermore contg., at need, one >= two kinds selected from among 0.1 to 2% W, 0.001 to 0.1% rare earth elemensts, 0.001 to 0.1% Y, 0.001 to 0.1% Zr, 0.001 to 0.1% Hf and 0.001 to 0.01% B.
Patent JP-H06126608-A (JP)
Title: Polishing tool device and polishing method using it
Inventor: ANDO MANABU
IPC: B24B13/02
Filed: 1992-10-22
Abstract: PURPOSE:To provide a polishing tool device capable of uniformly applying pressurizing force to the whole surface of a non-spherical part of a very small part to be worked by installing a liquid storing member having a polishing tool fixed to the outer surface thereof in one of openings formed on both end areas of a support member and installing a member for receiving the pressure of a fluid in the other thereof. CONSTITUTION:In a polishing tool device where a fluid is put in a bag made by a flexible material and a polishing tool is interposed between the bag and a work piece, a support member for the whole device comprises an upper support member 1A and a lower support member 1B, a void where a fluid 10 and an elastic member are installed is formed in a hollow part, the opening areas communicate with each other, and the opening area of the lower support member 1B confronts with a surface to be worked of a work piece. A liquid storing member 2 which is made by an elastic material and follows the shape of the surface to be worked of the work piece is installed on one side of the opening of the lower member 1B, a polishing tool 8 is fixed to the outer surface thereof, and a fluid sealing member 6 for receiving the pressure of the fluid 10 is installed in the other side opening.
Patent JP-H08225008-A (JP)
Title: Tire protective device
Inventor: RIKARUDO MIGUERU OO KEE ESU
IPC: B60C17/04
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a tire preservation device capable of preserving a tire wall from the defect of rim, and allowing continuous rolling of a vehicle even when the tire loses all inner air. SOLUTION: A main body attached on the tire rim of a tubeless tire is formed with a central nucleus 100 substantially undeformed under compound bending and compression stresses, and has a ring-shaped expansion body of a constant cross section. A wing 200 is formed on each side of the central nucleus. Each wing 200 is interposed and enclosed between an annular edge 204 and the tire rim, to protect a tire in a recessed tire state.
Patent JP-S63226674-A (JP)
Title: Optical system device
Inventor: NAKADA TORU
IPC: G03G15/04
Filed: 1986-11-28
Abstract: PURPOSE:To selectively change image density and color tones by projecting the light reflected from an original via a filter on a photosensitive body and constituting the filter as cells which are colored or decolored by impression of a voltage thereto or the release of that state. CONSTITUTION:The original on an original platen 3 is exposed by an exposing lamp 4 and the reflected light is guided by mirrors 5a-5f and a lens 6 to the photosensitive body 2. The filter A is provided between the mirror 5c and the lens 6. The filter A is constituted of the plural cells 7 corresponding to blue, red and other colors. The cells 7 are constituted of electrochromic (EC) elements. Each of the EC element is formed by sticking a transparent electrode 72a and an EC material 73 to the inner side face of a transparent substrate 71a and sticking a transparent electrode 72b to the inner face of the other transparent substrate 71b. The EC elements are colored or decolored by the impression of the voltage between the electrodes 72a and 72b or the release of that state, by which the image density or color tones are selectively changed and the copying of the image is permitted.
Patent JP-H04158549-A (JP)
Title: Exfoliating method of semiconductor chip
Inventor: KONISHI HIDEKAZU
IPC: H01L21/301
Filed: 1990-10-22
Abstract: PURPOSE:To prevent the phenomena that an extraneous substance such as an adhesive of a sheet sticks to the rear side of a semiconductor chip and that the rear side is impaired, by moving a plurality of needles at a specified speed during the time from the contact of the fore ends of the needles with the sheet to the reaching thereof to the semiconductor chip. CONSTITUTION:A sheet 2 is supported by a mounter ring 1, while a wafer has been divided into separate semiconductor chips 3 through a dicing process. In this state, four needles 4 are thrust up from the rear side of the sheet 2 and the rear of the semiconductor chip 3 is thrust up by the needles 4 piercing the sheet 2, so that it be exfoliated from the sheet 2. When the needles 4 are made to approach the rear of the sheet 2 at a speed of about 1.0mm/sec., an impact of the needles 4 caused when they break through the sheet 2 and strike on the rear of the semiconductor 3 is small and, consequently, it is prevented that an extraneous substance such as adhesive of the sheet 2 sticks to the rear of the semiconductor chip 3 and that the rear thereof is impaired. An excellent result is obtained when the moving speed of the needles is 0.5 to 5mm/sec.
Patent JP-H06114108-A (JP)
Title: Balloon catheter
Inventor: MIYATA SHINICHI
IPC: A61M25/00
Filed: 1992-09-30
Abstract: PURPOSE:To provide a balloon catheter which can easily be inserted into the patient's blood vessel and enables the insertion of the balloon part down to the normal position within the blood vessel without being pushed back by the blood flow. CONSTITUTION:This balloon catheter has the balloon part 22 which is inserted into the aorta and expands and contracts, a catheter pipe 24 for leading pressure fluid into and out of the balloon part 22 and a metallic inside pipe 30 which communicates with a blood communicating hole 23 provided at the front end of the balloon part 22 and extends axially within the balloon 22 and the catheter pipe 24. The front end L on the blood communicating hole side of the metallic inside pipe 30 is subjected to a treatment to make the part softer than the other parts. Any of a means for lowering the hardness by a heat treatment, a means for reducing the thickness at the front end, means for forming bellows- like ruggedness 32 at the front end and means for providing slits on the front end or the combination thereof is adopted as the means thereof.
Patent JP-H07143374-A (JP)
Title: Prompter system
Inventor: OSHIMA SHIGERU
IPC: G02B27/02
Filed: 1993-11-15
Abstract: PURPOSE:To prevent a display image from being inverted by providing the odd number pieces of mirrors in front of a camera for photographing an object reflected on the prompter. CONSTITUTION:In the case the upper part and the lower part are arranged at an announcer side and a photographic camera 6 side, respectively at the time of using regularly a flat panel display 4, a mirror 3 is arranged so that the left/right inverted image is printed in an input camera 2. That is, in front of the camera 2 for photographing a document 1, the document is inverted and photographed through the odd number pieces of mirrors 3. According to this method, an image is inverted at the time of input, therefore, it will suffice that a video signal is outputted as it is to the flat panel display 4 of a liquid crystal panel or a PDP, etc. Since the outputted image is inverted already, it is returned to an erecting image by a reflection of a document projection mirror 5, and presented to the announcer.
Patent JP-2000105583-A (JP)
Title: Interactive display device
Inventor: UMEDA TOSHIHIKO
IPC: H04N7/18
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To quantitatively judge a set advertising board or judge the effectiveness of advertising by judging the character attribute related to an audience on the basis of a video signal to generate the attribute judgment result information, cutting out the character image on the basis of the information, and accumulating the result of a content. SOLUTION: An image input devices 101 photographs the audience of a content and outputs it as a video signal 101a based on the format of a transfer bucket regulated by IEEE 1394. An attribute judging means 102 detects that the movement of the image of a moving object formed on the basis of the video signal 101a is minimized, and then judges the character attribute related to the audience to generate attribute judgment result information 102a. The character image is cut out on the basis of the attribute judgment result information 102a. A log memory means 103 accumulates the temporal history of the character attribute judgment processing in the attribute judging means 102 together with time data.
Patent JP-H06107857-A (JP)
Title: Vulcanizable rubber composition
Inventor: SAITO TAKAOMI
IPC: C08K5/04
Filed: 1992-09-30
Abstract: PURPOSE:To provide the title composition having good economic profitability and can give a vulcanizate of excellent strengths when vulcanized with an organic peroxide. CONSTITUTION:The composition comprises 100 pts.wt. total of an ethylenically unsaturated nitrile/conjugated diene high-saturation copolymer rubber having a content of conjugated diene units in the polymer chain of 30wt.% or below and a content of combined ethylenically unsaturated nitrile of 10-60wt.% and at least one isoprene rubber selected from the group consisting of polyisoprene and a copolymer rubber having an isoprene comonomer content of 10wt.% or above, 5-100 pts.wt. metal salt of an ethylenically unsaturated carboxylic acid and 0.2-10 pts.wt. organic peroxide.
Patent JP-H10127591-A (JP)
Title: Electrocardiogram bath
Inventor: UETAKE ATSUSHI
IPC: A61B5/296
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To enable to take an accurate electrocardiogram regardless of height of a bather and a bath water volume, by equipping at least one electrode mounted on one side wall of a bath tub and plural counter electrodes mounted on the other side wall and selecting and outputting the electrocardiogram with the maximum amplitude among a number of combination of electrocardiograms. SOLUTION: On one side wall in a bath tub 5, for instance, nine electrodes 1a1 -1a9 are provided and the same number of counter electrodes 1b1 -1b9 on the other side wall. Electric signals from a combination of electrode and counter electrode and the earth electrode are processed at a measuring part 2 to measure an electrocardiogram. That is, each combination is changed at a switching device 31 controlled by CPU 35 and electric signals are processed at the measuring part 2, an electrocardiogram is measured, a combination of electrodes to have the maximum amplitude of the electrocardiogram among respective combinations is found at a processing part 3, and it is displayed on the display part. Thus the measurement is tough against various noises to improve the S/N ratio and accurate electrocardiogram measurement can be performed.
Patent JP-H01129050-A (JP)
Title: Oriented polypropylene film
Inventor: ISHIBASHI TADAO
IPC: B29L7/00
Filed: 1987-11-13
Abstract: PURPOSE:To obtain the title film excellent in transparency, blocking resistance and lubricity, by mixing a PP resin with a specified cyclic aromatic phosphorus compound metal salt, a specified higher fatty acid metal salt and a specified spherical fine cured organic resin particle and at least monoaxially orienting a film prepared from the obtained mixture. CONSTITUTION:100 pts.wt. PP resin (e.g., crystalline propylene homopolymer) is mixed with 0.005-0.15 pt.wt. cyclic aromatic phosphorus compound metal salt of a mean particle diameter <=10mu of formula I [wherein R is a direct bond, S or an alkylidene, R1-2 are each H or a (cyclo)alkyl, l and m are each 0 or 1, n is the valence of the metal, and M1 is a metal atom], 0.01-0.40 pt.wt. higher fatty acid metal salt of formula II (wherein R3 is a 14-18C alkyl or an alkenyl, and M2 is a Group II metal of the periodic table) and 0.01-0.5 pt.wt. spherical fine cured organic resin particles selected from among a silicone resin, a benzoguanamine/formaldehyde resin and a benzoguanamine/melamine/ formaldehyde resin each of which has a mean particle diameter <=5mu, is substantially infusible, has a decomposition temperature >=300 deg.C and is exactly spherical are homogeneously mixed by dispersion, and a film obtained from the resulting mixture is at least monoaxially oriented.
Patent JP-H08148335-A (JP)
Title: Method for processing magnetic garnet single crystal film for magnetostatic wave element and production system thereof
Inventor: FUJII TAKASHI
IPC: H01F10/24
Filed: 1994-11-18
Abstract: PURPOSE: To eliminate aging in the initial characteristics by previously magnetizing a magnetic garnet single crystal film through application of a DC magnetic field and arranging the magnetization vector in a specified direction. CONSTITUTION: A magnetic garnet single crystal film is previously magnetized by applying a DC magnetic field thereto before it is employed as a magnetostatic wave element. The magnetic garnet single crystal film is represented by a formula R13-x R2x Fe5-y My O12 (where, R1 is one of Y or Tb, R2 is at least one kind of Bi, B, Sb and lanthanum based transition element, M is at least one kind of Ga, Al, In, Tl, Co and Ni or at least one kind of Zr and Si and Mg, and 0<=x<=3, O<=y<=5). The production system is a liquid phase epitaxial growth system having vertical furnace tube structure wherein an electromagnet 21 is disposed, as a magnetic processing means, around the cooling part for the magnetic garnet single crystal film 18 of a vertical furnace tube 11.