baber/WOPTO huggingface dataset:
Patent JP-H09190809-A (JP)
Title: Safety mechanism of sealed battery
Inventor: NISHIKAWA HIROSHI
IPC: H01M2/12
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To establish a safety mechanism for a sealed battery, with which restriction on the component fabrication is less and which allows easy management of the rupturing pressure. SOLUTION: A positive electrode terminal 3 and a hole 6 for releasing the internal pressure are furnished at the bottom of a battery body 1, and a rupture film 7 is adhered in the position mating with the hole 6 so that it is closed normally. Terminal boards 10, 11 made of copper foil 0.1-0.3mm thick are adhered to an insulative plate 9 and are connected together through a lead 12 for switch by means of spot welding. Accordingly the film 7 is deformed when the internal pressure rises through a hole 13 on the insulative plate 9, and the lead 12 goes in rupture.
Patent JP-H06235178-A (JP)
Title: Dyeing method
Inventor: YOSHIMURA YASUYUKI
IPC: D06P1/00
Filed: 1993-02-05
Abstract: PURPOSE:To perform uniform and sure dyeing of a cellulosic fiber product. CONSTITUTION:1: A process for dyeing a cellulosic fiber product with a pigment characterized in that the cellulosic fiber product is immersed in an aqueous dispersion liquid containing a cation-treated pigment and then immersed in an aqueous solution or an aqueous dispersion of an anionic compound. 2: A process for dyeing a cellulosic fiber product with a pigment characterized in that the cellulosic fiber product is immersed in an aqueous solution or an aqueous dispersion of an anionic compound, immersed in a cation-treated pigment and finally immersed in an aqueous solution or an aqueous dispersion of an anionic compound.
Patent JP-H06225642-A (JP)
Title: Device for feeding seedling bed
Inventor: WAKUTA TADAO
IPC: A01G9/10
Filed: 1993-02-05
Abstract: PURPOSE:To enable to precisely and efficiently fill seedling beds into a seedling box. CONSTITUTION:The seedling bed-feeding device is characterized by disposing a separator 12 for individually separating seedling beds (a) from a seedling bed receiving member 11 receiving the group of many seedling beds (a) and a slide-feeding member 17 for sliding the separated seedling bed (a) into a seedling box 2 in a tilted posture to fill the seedling beds (a) into the seedling-raising box 2.
Patent JP-2000223262-A (JP)
Title: Electroluminescence (el)
Inventor: SUZUKI ATSUSHI
IPC: H05B33/04
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent the life of a luminescent part from being shortened due to the permeation of moisture from a bonding part of an upper glass substrate to a lower glass substrate, and prevent the damage of a pattern caught between the glass substrates from occurring due to the occurrence of EL degradation caused by thermoset sealing. SOLUTION: A luminescent part 8 composed by laminating a transparent electrode 3, a luminescent layer 5, a dielectric layer 6 and a back electrode 4 is integrally formed on the inside surface of either one glass substrate (1 in Fig.) out of a pair of glass substrates 1, 2 oppositely arranged, sealing members 11 is caught between the glass substrate 1 having the formed luminescent part 8 and the opposite glass substrate 2, a UV adhesive 12 is applied between the glass substrates 1, 2 and the sealing members 11, and sealing is implemented by setting the UV adhesive 12 by irradiation of an ultraviolet-ray. Additionally, the UV adhesive is so applied as to be spread to the outside of the sealing members 12 and set for sealing. A through-hole 2a is formed in the lower glass substrate 2, and a conductive terminal 2C is installed in it.  The degradation of EL due to temperature can be prevented. The breakage of a pattern is prevented so that the reliability of the EL is improved. Moisture resistance is drastically improved and the initial condition of the luminescence can be kept, so that the service life of the luminescent part can be extended.
Patent JP-H08187690-A (JP)
Title: Suction conveying method and device thereof
Inventor: IKEUCHI NORIYUKI
IPC: B65G49/06
Filed: 1995-01-09
Abstract: PURPOSE: To convey a memory disk well balanced surely sucked without damaging it, by sucking only the periphery in an opening part of the memory disk convey it, in the case of sucking the memory disk, having the opening part in the center, conveyed. CONSTITUTION: In the case of sucking a memory disk 3, having an opening part 4 in the center, conveyed, first a sucker means 1 is lowered down, to bring a ring pad 6 elastically into contact with a suction surface T in the periphery in the opening part 4 of the memory disk 3. Here by elastically pressing the ring pad 6 by a compression spring 24 against the suction surface T of the memory disk 3, an impact at contact time is absorbed, and applying a burden to act in the memory disk 3 can be eliminated. Next by actuating a suction source, a pressure of air in the inside, sealed by an upper surface of the memory disk 3 and a ring groove of the ring pad 6, is maintained in a negative pressure condition. Successively, air in the inside is sucked from the ring groove via a plurality of small holes 17, annular recessed part 18 and a communication path 15. Thereafter, the sucker mean 1 is conveyed.
Patent JP-S61177763-A (JP)
Title: Semiconductor device
Inventor: FURUKAWA MICHIAKI
IPC: H01L25/18
Filed: 1985-02-04
Abstract: PURPOSE:To contrive the functional multiplication and the miniaturization of the title device by a method wherein electronic components are mounted on a wiring board where a pellet is bonded. CONSTITUTION:This device has a wiring board 2 made of resin planted with outer terminals 1 extended downward, and a pellet 3 is bonded on top of the board 2 with adhesive. The board 2 is provided with electrode holes 7 to mount an electronic component in position; a DIP type resin=sealed semiconductor device and a pin grid array type semiconductor device 9 that are electronic components are mounted by inserting the outer terminals to the electrode holes 7. The outer terminals 10a, 10b of both the semiconductor devices 8, 9 are fixed with solder. The pellet 3 bonded to the board 2 and the devices 8, 9 mounted on the board 2 are electrically connected to one another via wirings formed on top of the board 2 or therein and further attain electrical conduction to the outer terminals 1.
Patent JP-H03221568-A (JP)
Title: Electrocoating material
Inventor: IMAI TOSHIO
IPC: C09D5/44
Filed: 1990-01-29
Abstract: PURPOSE:To provide the subject new composition composed of a water- dispersible resin capable of electrodeposition and a specified aqueous dispersion, excellent in coating-workability and stability thereof and capable of providing a matte coating film having an excellent chemical resistance and an excellent visual appearance. CONSTITUTION:With (A) a water-dispersible resin capable of electrodeposition and preferably having cationic functional groups, (B) an aqueous dispersion prepared, e.g. by emulsion polymerization of a crosslinkable monomer (e.g. ethylene glycol diacrylate) containing ethylenic unsaturated monomer (e.g. methyl acrylate) in the presence of a water-dispersible epoxy resin having one or more quaternary ammonium bases chemically bonded to 1,2-epoxy in its molecule in an aqueous medium and containing fine resin particles having quarternary ammonium bases supported on the surface by a physical adhesion or a covalent bond, having a crosslinked structure in its molecule and having 0.01-5mum average particle size in an amount of 1-120 pts. wt. based on 100 pts.wt. component (A) is blended and other additive components are added thereto as necessary, thus obtaining the objective composition.
Patent JP-H10213958-A (JP)
Title: Toner cartridge
Inventor: NISHIKAWA YOSHIYUKI
IPC: G03G15/08
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a toner cartridge capable of absorbing the pressure difference between pressure in a cartridge main body and outdoor air pressure and preventing the entering of the moisture of outdoor air. SOLUTION: The toner cartridge 2 is provided with the cartridge main body 3 which houses toner 4 and has a toner discharge opening 31 in the bottom surface and a seal member 5 which is peelably attached to the bottom surface of the cartridge main body 3 and for stopping up the toner discharge opening 31. The seal member 5 consists of a moistureproof member. A vent hole 33 is provided in a peripheral wall constituting the cartridge main body 3 and stopped up with an air-permeable seal 6 of an air-premeable member and a bag 7 of a flexible member having moistureproofness is attached to the circumference of the vent hole 33.
Patent JP-2000215454-A (JP)
Title: Optical disk recorder and method for recording information on optical disk
Inventor: KUSUMOTO KUNIMASA
IPC: G11B7/0045
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To precisely correct write-in power of a laser regardless of a kind of an optical disk. SOLUTION: The kind of the optical disk is discriminated by the special information of the optical disk, or the kind of the optical disk is discriminated from a detection result of a reflected beam intensity level by a B value/peak value operation circuit 10, and the timing sampling and holding a B value is switched according to the kind of the optical disk by a timing control circuit 9. Thus, the B value is sampled at the timing that the variable amount of the B value for the change of the write-in power of an LD(laser diode) becomes large, and the write-in power is corrected precisely by running OPC(optimum power control) regardless of the kind of the optical disk.
Patent JP-S57149571-A (JP)
Title: Dyeing or finishing of fabric fiber material
Inventor: KURISUTEIAN GUUTO
IPC: D06M13/00
Filed: 1982-02-10
Abstract: A process for dyeing or finishing textile fibre material using foam, which process comprises applying to said materials an aqueous foam composition which, in addition to containing dye or finishing agent, contains a foamable system comprising water and at least (A) an anionic surfactant and (B) a non-ionic block polymer based on ethylene oxide and propylene oxide units. The material is then dried, if desired, and then subjected to a heat treatment, preferably a steam treatment. Level dyeings with good penetration of dye and/or excellent finishes are obtained on the material.
Patent JP-H06226941-A (JP)
Title: Method and device for lamination
Inventor: UMEDA YOSHIHIRO
IPC: B32B37/16
Filed: 1993-02-05
Abstract: PURPOSE:To simplify the structure of a laminating device and avoid the occurrence 7 residual stress or warpage of laminate member. CONSTITUTION:A laminating material 23 is held between a pair of level blocks 22 and secured in a jig 19 with fastening bolts 20 which are tightened under predetermined pressure via cushioning materials 21. In this condition, the laminating material 23 becomes thermally symmetric in the pressing direction. The jig is then suspended from a supporting part 17 in an atmospheric furnace 15 by a pair of wires 18 and the atmospheric furnace 15 is so controlled as to raise or lower the temp. of its atmosphere. During the period of this temp. control, the supporting part 17 may be rotated by a motor 16, so that the jig 19, the level blocks 22 and the laminating material 23 are rotated.
Patent JP-S55112516-A (JP)
Title: Method for measuring true value with instrumentation mean having error and its electric circuit
Inventor: ISHIKAWA MASAOKI
IPC: G01D7/00
Filed: 1979-02-21
Abstract: PURPOSE: To make it possible to compress the error, which an instrumentation means has, to a minute quantity, by switching an amplifier for instrumentation by a specific sequence.  
     CONSTITUTION: During the first instrumentation period, switches S 1 , S 4  and S 5  are opened, and the polarity of output v of adder A 1  connected to the output of noninversional amplifier B 1  and inversional amplifier B 2  is detected by controller CTL; and if the polarity above is positive, amplifier A 3  becomes an inversion mode, and the signal subjected to voltage division by λ is fed back negatively to amplifier B 2 . During the second instrumentation period, unknown voltage E x  and the feedback output are connected to amplifiers different from each other by  switches S 2 , S 3  and S 6 . Then, the accurate value of unknown voltage E x  is measured by the average value between outputs E 1  and E 2  of amplifier A 3  which are obtained by amplifying unknown voltage E x  by factor 1/λ. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61178650-A (JP)
Title: Apparatus for x-ray diffraction of minute part
Inventor: SHIMURA YUKIHIRO
IPC: G01N23/207
Filed: 1985-02-05
Abstract: PURPOSE:To enable two-dimensional X-ray diffraction measurement on the surface of a specimen, by rotating a specimen around three axial lines crossing at right angles to each other and moving the same to directions crossing at right angles to each other and providing an X-ray collimator and a circular arc shaped position responsive type X-ray detector. CONSTITUTION:A shaft 3 is rotated by the omega-axis motor 2 attached to a base stand 1 and an X-axis motor 5 is attached to the leading end of the L-shaped arm 4 attached to the shaft 3. Further, the shaft 9 crossing shafts 3, 6 at right angles is rotated by a phi-axis motor 8 through an L-shaped arm 7. A base plate 11 is attached to the base plate 10 fixed to the leading end of the shaft 9 so as to be movable to the x-direction at right angles to the shaft 9 and a base plate 12 is further attached so as to be movable to a Y-direction. A shaft 13 movable to a Z-direction is provided to the base plate 12 and a plate shaped specimen 0 is attached to the leading end of the shaft 13. The specimen 0 is irradiated with X-ray beam (p) by a collimator 14 provided so as not to be parallel to all of omega, x and phi axes. A circular arc shaped position responsive type X-ray detector 16 is provided in the plane containing X-rays (p) and the X-axis to enable the two-dimensional X-ray diffraction measurement of the specimen 0.
Patent JP-S52103969-A (JP)
Title: Controlling method for voltage resistance property of semiconductor
Inventor: HOSOMI SADASHIGE
IPC: H01L29/72
Filed: 1976-02-26
Abstract: PURPOSE: To control the voltage resistance property of the semiconductor components by constructing the bonding area on the surface of the low impurity density Si base board and polishing its back afterwards. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06214368-A (JP)
Title: Photosensitive material processing device
Inventor: ABE AKIRA
IPC: G03D3/00
Filed: 1993-01-13
Abstract: PURPOSE:To provide the photographic sensitive material processing device which can make low-replenishment processing, rapid processing and correction processing in addition to standard processing and can surely process photosensitive materials with developer adapted themselves to the photosensitive materials. CONSTITUTION:This processing device has plural developing tanks in which plural color developers are respectively housed, a reading means 38 which reads processing information 36 carried by the photosensitive material themselves or their packages, a processing mode setting means 41 which selectively transport the photosensitive materials A, B to any of the developing tanks in accordance with the read information, a replenishing mode setting means 42 which replenishes any of the developers with a replenishing liquid in accordance with the read information and a replenishing liquid replenishing means 44 which is controlled in replenishing operation independently from the developers. As a result, the development processing is executed with high reliability and the photosensitive materials are well processed over a long period of time.
Patent JP-H08206291-A (JP)
Title: Motor-driven accessary device for game machine
Inventor: KIHARA TAKASHI
IPC: A63F7/02
Filed: 1995-02-07
Abstract: PURPOSE: To provide an inexpensive motor-driven accessary device for a game machine capable of realizing an accessary capable of effectively utilizing space in a simple structure. CONSTITUTION: The plural pieces of rotating bodies 11 and 19 are respectively provided with a cylinder part, the driving shaft of a step motor is connected to the rotation center of the respective rotating bodies 11 and 19 and the respective driving shafts are coaxially arranged. Further, the other step motor except the step motor connected to the rotating body is arranged so as to be housed in the cylinder part of at least one rotating body of the respective rotating bodies 11 and 19.
Patent JP-S59151271-A (JP)
Inventor: RARII JIEI WAASU
IPC: G06V10/75
Filed: 1984-02-07
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-H01196133-A (JP)
Title: Method of joinning substrate
Inventor: TANAKA TAKESHI
IPC: H01L21/31
Filed: 1988-02-01
Abstract: PURPOSE:To remove non-joinned regions of a substrate, the regions being produced by electrical breakdown for improving the sticking strength of the substrates and improving the yield of the same, by raising not uniformly but partially the substrate temperature in joinning those substrates by an anodic bonding method, and changing the hot part in succession. CONSTITUTION:30V DC voltage from a DC power supply is applied between substrates 1, 2 through a lead wire 5 and electrodes 6, 7 from the backs of the substrates where Si is exposed. The substrates are first heated to 800 deg.C by total heater 3. After the substrate temperature becomes uniform, a laser light 9 is focused at the center of a substrate main surface through a focusing lens 8 to heat partially the substrate to 1150 deg.C. The mobilities of migratable ions in an insulating film between the substrates are increased and migrated in the film toward a direction of an electric field. Hereby, those portions partially heated are joinned with each other. No dielectric breakdown is produced even when there is any part of deteriorating the quality of the insulating film other than said portions partially heated, because the temperature of 800 deg.C is relatively low. Those substrates are bonded in succession from the centers thereof to outer peripheral parts thereof without confining the gas between the substrates.
Patent JP-S60163060-A (JP)
Title: Electrophotography device
Inventor: HINO TAKU
IPC: G03G15/02
Filed: 1984-02-06
Abstract: PURPOSE:To prevent the titled device from causing no central blanking phenomenon by selecting a feed paper mechanism so that a set potential of an electrostatic latent image can be switched. CONSTITUTION:In a switching circuit of a changeover switch 7, a high voltage power source 8 applies a high voltage to a corona discharger 2, and one voltage of two kinds of voltages HV1, HV2 is switched and applied by the change- over switch 7. The changeover switch 7 is switched to the low voltage HV1 side when a form cassette C is installed, and switched to the high voltage HV2 side when the form cassette C is removed. That is to say, at the time of an automatic paper feed, the voltage applied to the corona discharger 2 becomes comparatively low, and at the time of a manual paper feed, the applied voltage becomes high.
Patent JP-S63190569-A (JP)
Title: Ultrasonic motor
Inventor: MISHIRO SHOJI
IPC: H02N2/00
Filed: 1987-01-30
Abstract: PURPOSE:To control the driving speed in a wide range, by forming lugs to a stator which is positioned to node positions of one of the two-phase standing waves positionally with a quarter wavelength difference, and by pressing to joint a moving substance. CONSTITUTION:Annular-ring-shaped piezoelectric transducers 1 and 2 which will be piezoelectric transducers for driving standing waves are concentrically placed one after another in a positional relation where the central part of remanence region on the one hand respectively. Further, the transducers 1 are integrated with annular-ring-shaped elastic bodies 24 to constitute a stator 23. On the joint surface side of this elastic body 24 to a rotor, eight pieces of lugs 8 are radially formed, positioning them to the regional boundary on transducer 1 side. The rotor is pressed to the upper surface of the stator 23. The lugs 25 are thus in a jointing condition in eight spots with the elastic body 5. The rotating speed of rotor is controlled by driving the piezoelectric transducers 1 and 2 in the resonance frequency range.
Patent JP-H11213469-A (JP)
Title: Magneto-optical recording medium
Inventor: SENDA HIROFUMI
IPC: G11B11/105
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the difference in recording sensitivity between inner and outer peripheries and a difference in C/N and to prevent the marging deterioration of initialization power on the inner peripheral side. SOLUTION: This magneto-optical recording medium is constituted by successively laminating at least five magnetic layeres of an R layer 11, an M layer 12, a W layer 13, an Slayer 14 and an I layer 15 on a disk-shaped substrate 1. These magnetic layers have perpendicular magnetic anisotropy and consist of amorphous alloys of rear earth elements and transition metal elements. At least the R layer 11 and the M layer 12 are exchange bonded at room temp. and further the W layer 13, the S layer 14 and the I layer 15 are exchange bonded at room temp. The R layer 11 and the I layer 15 are reduced in thickness from the inner peripheral side toward the outer peripheral side.
Patent JP-2000220905-A (JP)
Title: Non-powered cooling device and method therefor
Inventor: TSUJIMORI ATSUSHI
IPC: F25B33/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device or a cooling method for obtaining low temperature which is not higher than the temperature of an external cooling source without consuming external power. SOLUTION: Refrigerant solution naturally circulates between a generator 1 and an absorber 2 in correspondence with the density difference between refrigerant solution in the generator 1 and refrigerant solution in the absorber 2 in a cooling device or a cooling method employing an absorption cycle. Circulation of the refrigerant solution is assisted by an ejector 13 which uses refrigerant steam as a drive fluid. Refrigerant evaporated from the refrigerant solution in the generator 1 is condensed in a condenser 4 and then evaporated in an evaporator 3. At this moment, low temperature which is not more than the temperature of an external cooling source is obtained at the evaporator 3.  Thereafter, the evaporated refrigerant is absorbed by the refrigerant solution in the absorber 2, thus transferring or circulating the refrigerant and the refrigerant solution without consuming external power.
Patent JP-H03227997-A (JP)
Title: Production of nucleoside derivative
Inventor: TANAKA YASUHIRO
IPC: C07H19/16
Filed: 1990-01-30
Abstract: PURPOSE:To improve yield and purity and obtain the subject derivative useful for producing a dideoxynucleoside capable of exhibiting pharmacological activity by reacting a specific nucleoside with an orthoester of a carboxylic acid in a solvent. CONSTITUTION:A nucleoside expressed by formula I (B is nucleic acid base) is reacted with an orthoester of a carboxylic acid expressed by the formula RC(OR')2 (R is 0-11C alkyl or arylalkyl; R' is 1-12C alkyl) in only a fatty acid as a solvent or in a mixed solvent of the fatty acid and an inert organic solvent to afford the objective derivative expressed by formula II. Furthermore, a 1-12C fatty acid, especially formic acid is preferably used as the aforementioned fatty acid and acetonitrile is preferably used as the above-mentioned inert organic solvent.