baber/WOPTO huggingface dataset:
Patent JP-S6096220-A (JP)
Inventor: MORI HAJIME
IPC: A47J31/36
Filed: 1983-10-31
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-H1045905-A (JP)
Title: Fullerene-containing copolymer and its production
Inventor: RI AKIRA
IPC: C07C69/743
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a fullerene-containing copolymer which can exhibit more effectively functions as an optical element, an electrical element, an electronic material or a magnetic material. SOLUTION: This copolymer is a chain-like or crosslinked copolymer containing fullerene in the main chain, wherein the two bonding sites of fullerene are each composed of a cyclopropane ring. This copolymer is prepared by directly polycondensing a C62 (COOH)2 H2 /biscycloproponate adduct monomer alone or together with m-isophthalic acid with a monomer having two amino groups and having conjugated double bonds (e.g. 4,4'-diaminodiphenyl ether).
Patent JP-S6098604-A (JP)
Title: Ferromagnetic material
Inventor: SHIIKI KAZUO
IPC: G11B5/31
Filed: 1983-11-02
Abstract: PURPOSE:To improve corrosion resistance without damaging soft magnetic characteristics by adding a specific quantity of an element selected from a group consisting of Ru, Rh, Pd, Ir, Pt, Au, Ag to the Fe-Si alloy having high-saturated magnetic flux density and high permeability. CONSTITUTION:A ferromagnetic material is formed from the Fe alloy containing 2-12wt% Si and a 5-25wt% element selected from a group composed of Ru, Rh, Pd, Ir, Pt, Au, Ag. Consequently, corrosion resistance can be improved without damaging soft magnetic characteristics by adding said element to the Fe-Si alloy. The ferromagnetic material combines high-saturated magnetic flux density and excellent corrosion resistance, and is fitted as a core material for a thin-film magnetic head.
Patent JP-S5993750-A (JP)
Title: Heat recoverable article
Inventor: YASUDA NORIHIKO
IPC: C08L33/00
Filed: 1982-11-22
Abstract: PURPOSE:A heat recoverable article, obtained by incorporating rubber with a resin and furnace carbon black, capable of monotonously reducing the dielectric constant on increasing temperature, and usable for tubes, etc. CONSTITUTION:A heat recoverable article obtained by incorporating 100pts.wt. mixture of a rubber with a resin or the resin with 20-60pts.wt. furnace carbon black. A mixture consisting of 40-70pts.wt. polar rubber having >=5 dielectric constant and 60-30pts.wt. crystalline olefin is used as the mixtue of the rubber with the resin, or a resin consisting of crystalline chlorinated polyethylene having >=4 dielectric constant is used as the resin.
Patent JP-H0490345-A (JP)
Title: Production of polypropylene type multilayer film
Inventor: MOMOSE HAJIME
IPC: B32B27/32
Filed: 1990-08-03
Abstract: PURPOSE:To organize many hour workable, steadfast production of a film having good transparency by forming a polypropylene type film having a multilayer construction of 3 ply or above wherein both the external layers are respectively a resin layer free of a crystalline nucleus forming agent and the inside layer is a resin layer containing a pre-determined amount of the crystalline nucleus forming agent. CONSTITUTION:To laminate a polypropylene type multilayered film having a construction of at least 3 ply wherein both the external layers are respectively a resin layer comprising a crystalline propylene type resin and free from a crystalline nucleus forming agent and the inside layer is a resin layer comprising the crystalline polypropylene type resin and containing 0.05 to 0.5wt.% of the crystalline nucleus forming agent, the respective resins are preferably co- extruded by inflation molding or according to a T-die method. The thickness of the multilayered film is selected from among a range of 10 to 300mum, and a thick film having a thickness of 150mum is particularly effective. In the multilayered film, the thickness of both the external layer and that of the inside layer have a ratio in a range of 1:5 to 1:30 to obtain superior transparency and film forming stability.
Patent JP-H1192505-A (JP)
Title: Release agent for rubber
Inventor: ANSONII JIYOSEFU BERU
IPC: C09K3/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a release agent decreasing the adhesive tendency of rubber slabs and pellets during storage and having no defects seen for a conventional inorg. powder release agent. SOLUTION: This adhesion resistant rubber slab and rubber pellet having a coating containing SPBD on the surface is prepd. by preparing a water slurry comprising about 1 - about 15 wt.% syndiotactic-1,2-polybutadiene (SPBD) having an m.p. of not higher than about 140 deg.C and a particle diameter not higher than about 40 mesh (1), about 0.1 - about 5 wt.% suspension agent (2), about 0.05 - about 2 wt.% wetting agent (3), and about 78 - about 98 wt.% water, immersing a rubber slab or pellet in it, and drying.
Patent JP-H0255558-A (JP)
Title: Head controlling actuator of disc memory
Inventor: SHIMIZU HARUYOSHI
IPC: H02K33/18
Filed: 1988-08-18
Abstract: PURPOSE:To increase rigidity of machine connection by adhering a coil directly to a movable member, and, at the same time, by connecting to the movable member through a mounting section of the coil holder. CONSTITUTION:An actuator of a head 1 of a disc memory has a movable member 2, and it is equipped with a cylindrical section 2a, a mounting section 2b of the head 1, and a mounting section 2c of a coil 5, besides the internal hole of the cylindrical section 2a is fitted to a fixed shaft 3 so that it is capable of swiveling. The coil 5 is wound in the shape of a trapezoid, and is mounted through a coil holder 4. The holder 4 is constituted of the same trapezoidal cylindrical section 4a as that of the coil 5 and a circular mounting section 4b. Accordingly, the adherence of resin is carried out by impregnating the whole of adhesive surfaces 2e and 5a into the liquid (L) in a state of mounting the coil 5 to the coil holder 4 and of mounting the holder 4 to the movable member 2. As the result, the coil 5 and the movable member 2 can be adhered with accuracy and certainty without using any special jig.
Patent JP-H0935436-A (JP)
Title: Slider supporting mechanism for magnetooptical disc drive
Inventor: TAKEDA ARIMASA
IPC: G11B21/21
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To protect the forward end of a load beam against torsional oscillation due to horizontal external force being applied to a slider. SOLUTION: A flexure 25 is disposed while aligning the longitudinal direction thereof with the seek direction (shown by arrows a, b) of magnetooptic disc thus absorbing the horizontal external force Tx through torsional deformation at the intermediate part 25c of flexure 25. Consequently, the horizontal external force Tx is prevented from being transmitted to a load beam 28.
Patent JP-S6183037-A (JP)
Inventor: MORIMOTO NORIAKI
IPC: A47G19/22
Filed: 1984-09-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02138817-A (JP)
Title: Calendar member and calendar series to be mounted on wrist watch band and mounting thereof on the band
Inventor: NAKAMURA TOSHIO
IPC: G01D3/00
Filed: 1989-08-08
Abstract: PURPOSE:To achieve a better feeling to wear by using a flat resin film shrinking by heat across the width thereof with continuous two layers to form a calendar member. CONSTITUTION:A calendar member 20 is formed using a flat resin film which shrinks by heat across the width thereof having continuous first and second layers 16 and 18 and calendar information 26a-26f is displayed on the layer 16. When the member 20 is cut off on a perforation 28 and inserted into a watch band to be heated, the member 20 shrinks across the width thereof to be fixed on the band while deformed in bending according to a shape of an arm. This achieves a better feeling to wear thereby preventing possible damage to skin or the like.
Patent JP-S6096824-A (JP)
Title: Incinerating method of sludge and device thereof
Inventor: IWASAKI OMIYOSHI
IPC: F23G7/00
Filed: 1983-10-31
Abstract: PURPOSE:To prevent a furnace from complex structure thereof, and reduce the fuel cost and operational cost by a method wherein the nearly whole amount of an odor gas from a drying stage is circulated by feeding-back to the lower stage of a burning stage, and a cake is dried by the gas moved up from the burning stage at a drying stage. CONSTITUTION:An odor gas caused by a burning is collected at the upper part of a drying stage I , then the whole amount of the odor gas is continuously fed- back to the lower stage of a burning stage II or the upper part of a cooling stage III by a feed-back circulating passage 8 having a circulating blower 7. Further, the whole amount of surplus gas generated by the burning is introduced to a retention chamber 10 via a pipe passage 9 from the upper part of the burning stage II, hereupon, a CO, H2S content and the like contained in the odor gas are completely burnt. Thereby, the complex structure of a furnace can be prevented, a fuel cost and an operational cost can be reduced, furthermore, the burning of a sludge group can be performed with high deodorizing efficiency.
Patent JP-H0651536-A (JP)
Title: Positioning device for photosensitive planographic printing plate printing device
Inventor: OSADA KEIJI
IPC: G03F9/00
Filed: 1992-07-31
Abstract: PURPOSE:To provide the positioning device for a photosensitive planographic printing plate printing device which adequately positions the image of an original film and maintains the position of the image of the original film at the time of the movement of the photosensitive planographic printing plate in the state of superposing the original film and the photosensitive planographic printing plate on each other. CONSTITUTION:Elastic members 994A, 994B are stuck to the rear surface of an eaves part 994 and the slack generated in a negative film 16 is moved in both end directions of the eaves part 994 by contact of the central elastic member 994A and thereafter, this slack is extruded from both ends of a negative film 16 by the elastic members 994B. The negative film 16 is clamped by the eaves part 994 and a body block 992 in the state of removing the slack. The negative film is peeled from the PS plate and is lifted according to the projection and movement of the plate at the time of positioning the top and bottom directions of the PS plate, by which the interference of pin rollers with the negative film at the time of pressing the PS plate of the pin roller is prevented.
Patent JP-H0879632-A (JP)
Title: Infrared-ray image pickup device
Inventor: NISHIKAWA TSUTOMU
IPC: H04N5/378
Filed: 1994-08-30
Abstract: PURPOSE: To provide an infrared-ray image pickup device which can display an objective target object on a screen with stable brightness even if the background of a high temperature and the background object of a low temperature exist at the end of the screen or near the target object. CONSTITUTION: The output of an infrared-ray image pickup element 2 is amplified by an amplifier 10 and is converted into a digital signal by a second A/D converter 5b. The digital signal passes through a histogram calculation part 11 and an output distribution is calculated A center vague calculation part 12 calculates the center value of a histogram. A DC level control part 13 sets the center value in a DC level subtracter 4 by setting the center value of the historgram to be always in a DC level. Thus, the guide of the level by a high luminance object or low luminance object being a part of the screen is prevented, and stable level control can be executed in the screen.
Patent JP-H0879604-A (JP)
Title: Infrared ray image pickup device
Inventor: KUROKAWA TAKASHI
IPC: H04N5/225
Filed: 1994-08-30
Abstract: PURPOSE: To provide an infrared ray image pickup device outputting an infrared image signal by which a horizontal line is easy identify. CONSTITUTION: The infrared ray image pickup device is provided with an infrared optical system 1 for condensing infrared light and image-forming an image, an infrared light detector 2 which photoelectrically converts image-formed infrared light, a driving detector 3 driving the infrared light detector, processing the output and outputting an image signal, an angle detector 4 detecting the visual line direction of the infrared light system, a height detector 9 detecting self height,  a horizontal line detector 10 obtaining the position of the horizontal line on the infrared image signal by using the angle of the visual line direction from the angle detector and height from the height detector and a horizontal line luminance emphasizer 11 outputting the infrared image signal where the horizontal line is emphasized by giving a prescribed luminance difference between areas above and below the horizontal line in the infrared image signal from a driving processor.
Patent JP-H1043882-A (JP)
Title: Solder paste
Inventor: HAMANO MEGUMI
IPC: H05K3/34
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To assure good painting and printing capability without generating change with the lapse of time such as skinning, powdering, viscosity change, etc., by adding an organic acid or/and an organic acid ester of specific structure in solder paste. SOLUTION: In the solder paste, which kneads solder metal powder, high melting temp. an organic resin, a thixotropy agent, an activating agent and an organic solvent, the organic acid or/and organic acid ester shown by the formula I, are contained. A formula I: Y1-R1-Y2. In the formula, Y1 is a functional group selected from among hydrogen (-H), methyl group (-CH3 ), amino group (-NH2 ) and carboxyl group (-COOH). Y2 is a functional group selected from among a carboxyl group (-COOH) and carboxylic acid ester group (-COO-R2), R2 is an alkyl group having 1-10 carbon atoms. R1 is selected from saturated or unsaturated hydrocarbon group having >=0 to <=30 carbon atoms and an aromatic hydrocarbon group.
Patent JP-H0866973-A (JP)
Title: Manufacture of tube container
Inventor: SAKAE KENJI
IPC: B29C53/48
Filed: 1994-08-30
Abstract: PURPOSE: To manufacture simply and at low cost a tube container of good external appearance and having a remaining amount checking window by laminating laminate sheets and a transparent sheet along inclined surfaces to the surfaces of both ends of the sheets and heat welding them. CONSTITUTION: A laminate sheet 1 is composed of an intermediate layer 32 including a film of gas barrier properties, for example, aluminum foil or the like and resin layers of heat welding properties laminated as an outer layer 31 and an inner layer 33 of the intermediate layer. Inclined surfaces 34 and 35 are formed respectively on their bonded ends by cutting obliquely to the surfaces. A transparent sheet 18 is disposed between the inclined surfaces 34 and 35, and similar inclined surfaces 36 and 37 are formed respectively on both ends of the transparent sheet. The inclined surfaces 34 and 36 and the inclined surfaces 35 and 37 are laminated together respectively, and clamped from the upper and lower of steel belts 7 and 9 as a heating means and both laminates are heat pressure fixed simultaneously to be bonded together integrally.  Thus a smooth bonded surface with almost no difference in level can be formed.
Patent JP-S6450748-A (JP)
Title: Electromagnetic actuator
Inventor: SHIMIZU RYOTA
IPC: H02K37/12
Filed: 1987-08-19
Abstract: PURPOSE:To increase the flux interlinking with a winding in taking advantage of Meissner effect of a superconductive member and to increase torque, by arranging the superconductive member contactlessly opposite to the side face intersecting the main face of a permanent magnet. CONSTITUTION:As a superconductive member 30 or 31 is arranged, the invasion of flux into the superconductive member 30 or 31 is blocked by the Meissner effect, the proper effect that a superconductive material has. On this account, the flux generated by a permanent magnet 5 is discharged more in the direction orthogonal to the main face 2a. As a result, the flux interlinking with a winding 9 is increased and the rotating torque multiplied.
Patent JP-H1048042-A (JP)
Title: Pyroelectric type infrared ray sensor
Inventor: NISHINO HITOSHI
IPC: G01J5/34
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To detect the change of the temperature rise with the simple structure, by reversing the electrolysis applied to a pyroelectric body such as the ferroelectrics having the pyroelectric effect, and detecting the change of the spontaneous polarization of the pyroelectric body corresponding to the change of the temperature rise generated by the absorption of the infrared ray, as the change of the electron emission amount emitted from the first electrode toward an electron detecting means. SOLUTION: A terminal 8 is earthed, the acceleration voltage Va of positive voltage is applied to a terminal 9, and a pulse generator 10 of a pulse voltage application means, is connected with the terminal 7. The pulse generator 10 generates the pulse voltage for applying AC electric field for the periodic reversal of the polarization of the pyroelectric body 1, between the first electrode 2 and the second electrode 3. An electron multiplier means 5 is formed of a multichannel plate 5 including a number of channel-type secondary electron multipliers, and an electron detecting means 4 forms a platinum collector electrode.  The temperature of the pyroelectric body is raised by the incoming radiation of the infrared ray 11, the dielectric constant is changed, and the change of the electron emission amount of the first electrode 2 by the spontaneous polarization action of the pyroelectric body 1, is detected to detect the infrared ray.
Patent JP-S6364505-A (JP)
Inventor: TERUNUMA HIDEHIKO
IPC: H02B11/12
Filed: 1986-09-03
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-H0739243-A (JP)
Title: Device for preventing decomposition
Inventor: ARAGATA KUNIKAZU
IPC: F26B21/00
Filed: 1993-07-28
Abstract: PURPOSE:To inexpensively attain prevention of decomposition of agricultural products of a dryer for farm products. CONSTITUTION:A cooling dehumidifier 3 which is communicated with a joining chamber 6 connected to an air sending pipe 7 of a silo 8 and with an exhaust pipe 9 of the silo 8 or the atmosphere is installed and a vaporizer 2 for vaporing liquefied oxygen or nitrogen is laid in the cooling dehumidifier 3 to communicate a nozzle of an air ejector 4a connected to the vaporizer with the air sending pipe 7. The vaporizer cools air or a waste gas by vaporization of a refrigerant. A cold mixed gas obtained from mixing of the refrigerant and air or the waste gas is sent to the silo 8 so that decomposition of agricultural products can be prevented and activities of filamentous fungi to decompose farm products are suppressed by adjusting and setting concentrations of oxygen and nitrogen at a high values to surely prevent decomposition. Since the prevention of decomposition of agricultural products is attained by setting a device for preventing decomposition additionally based on existing facilities, the existing facilities are not required to be renewed and the cost of the whole device can be reduced.
Patent JP-H1045771-A (JP)
Title: Production of zinc dithiophosphate
Inventor: TANAKA NORIYOSHI
IPC: C07F9/09
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a zinc dithiphosphate perfectly free from the order of hydrogen sulfide and a copper plate-corroding property and excellent in storage stability and libricity in a high purity and in a high yield by reacting an alcohol, etc., with phosphorus pentasulfide and zinc oxide in the presence of water and zinc nitrate (hydrate). SOLUTION: (A) An alcohol or a phenol is reacted with (B phosphorus pentasulfide and (C) zinc sulfide in the presence of (D) water and (E) zinc nitrate (hydrate) to obtain zinc dithiophosphate comprising one or more kinds of components selected from compounds of formulas I, II or III (R<1> , R<2> are each a hydrocarbon). The component D and the component E are preferably used of amounts of 0.01-10 moles and 0.001-0.1 mole, respectively, per mole of the component C.
Patent JP-H0628811-A (JP)
Title: Disk case
Inventor: FUKUNISHI KYOKO
IPC: G11B23/03
Filed: 1992-07-08
Abstract: PURPOSE:To prevent the occurrence of flaws and dust due to collision between an optical disk and a disk case and cracking of the optical disk. CONSTITUTION:The disk case is for housing an optical disk for performing recording and/or reproducing and/or erasing by using light or light and magnetism, and is equipped with an access hole for accessing of an optical head using light or light and magnetism to the optical disk and an opening and closing shutter 3 for opening and closing the access hole. Then, one end of an elastic body is fixed to the inner surface side of the opening and closing shutter 3, and the other end of the elastic body 6 is positioned in a hub part of the center of the optical disk at the time of closing the opening and closing shutter 3 to fix the optical disk by pressing the hub part, and at the time of opening the opening and closing shutter, the elastic body 6 is housed in a groove part provided on the outer surface of the optical disk case in accordance with the opening movement of the shutter so that the other end is separated from the hub part in the center of the optical disk to release the optical disk from its fixing.
Patent JP-H0850421-A (JP)
Title: Transferring device and developing device
Inventor: NAKAJIMA TADASHI
IPC: G03G15/00
Filed: 1994-08-08
Abstract: PURPOSE:To obtain good images by providing a transferring device with a const. voltage power supply for the device and a transfer member containing a semiconducting polymer material as the structural element comprising a polymer material as the base material with addition of an electron accepting material which can form charge-transfer complexes. CONSTITUTION:This transfer member consists of a semiconducting polymer member as the structural element on which bias voltage can be applied. This semiconducting polymer member is prepared by adding an electron accepting material such as tetracyanoethylene which can form charge-transfer complexes to a polymer material such as polyurethane as the base material. It is preferable that the semiconducting polymer member has 1X10<5> to 1X10<10>OMEGA.cm volume resistance in the measuring voltage range of 10 to 5000V, at 15 to 32.5 deg.C, and 10 to 85% relative humidity, within +20% variation of the electric resistance for positions. Further, it is preferable that the electric resistance at low temp. and low humidity is <=50 times as the resistance at high temp. and high humidity. The device is also equipped with a 1 to 5000V const. voltage power supply for the transferring device. It is preferable to apply voltage for a specified time in the opposite polarity to compensate >=60% of the accumulated current amt. in the transferring period during no transferring is performed.