baber/WOPTO huggingface dataset:
Patent JP-S63251746-A (JP)
Title: Ceiling embedded duct type air conditioner
Inventor: KASHIWAMORI TAKASHI
IPC: F24F13/06
Filed: 1987-04-08
Abstract: PURPOSE:To eliminate fixing work, e.g., screw mounting, by a method wherein, by using a flexible duct, the upper part of the duct is secured and the lower part thereof is mounted to an adhering means, and the duct is adhered to the outside of an air suction panel. CONSTITUTION:A cloth duct 4 and a curtain 5 are influenced by a core rod 17 for molding a cloth duct and are forcibly pulled down under gravity, and the curtain 5 is joined with a suction panel 8. In order to regulate height, as fastening of a support bolt 6 is progressed, the suction panel 8 is moved upward in a state to hold this state, and is joined with a ceiling 12. Through the working of a blower 9, air 10 is exhausted from a delivery port 11 through the suction panel 8, the cloth duct 4, a filter 3, and a filter containing duct 2. In this case, the inside of the curtain 5 is brought into a negative pressure state and the outside thereof into a positive pressure state, and the curtain 5 is pressed against the suction panel 8 for adhesion. The cloth duct 4 and the curtain 5 are easily joined with the suction panel 8 without screw setting.
Patent JP-S60226955-A (JP)
Inventor: SHIOZAKI YASUSHI
IPC: E04D3/40
Filed: 1984-04-26
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-S58204106-A (JP)
Title: Manufacture of copper alloy powder reinforced by dispersed metallic oxide
Inventor: KANEHARA HIROSHI
IPC: B22F9/02
Filed: 1982-05-21
Abstract: PURPOSE:To obtain easily the titled alloy powder by oxidizing an alloying element with copper oxide in molten metal and mechanically atomizing the molten metal contg. the resulting metallic oxide. CONSTITUTION:Cu or a Cu alloy contg. an alloying element having larger free energy (-DELTAG) for forming its oxide than free energy for forming Cu2O or CuO at a temp. above the m.p. of Cu or the Cu alloy is refined. Al, Mg, Si or the like is used as the alloying element. Cu2O or CuO is added to the refined molten metal to selectively oxidize the alloying element, and the molten metal is mechanically agitated and atomized while continuing agitation. Thus, the titled alloy powder is easily obtd.
Patent JP-S61242874-A (JP)
Title: Thermal transfer recording medium
Inventor: KONAGAYA YUKIO
IPC: B41M5/30
Filed: 1985-04-20
Abstract: PURPOSE:To provide a thermal transfer recording medium having excellent heat sensitivity and capable of giving thermal transfer recorded image free of stickness, by providing a transfer sheet having a transfer layer comprising a leuco dye and a wax and a receiving sheet having a receiving layer comprising a color developer a main constituent. CONSTITUTION:The transfer sheet is produced by providing an under layer comprising a wax as a main constituent on a base such as a paper, a synthetic paper and a plastic film and providing a layer comprising a leuco dye as a main constituent thereon. The wax layer functions as a favorable reaction medium for a color forming reaction between the leuco dye and a color developer, and must be melted at a temperature not higher than the melting point of the leuco dye layer. The amount of the wax layer adhered to the base is about 0.5-2g/m<2>. A receiving sheet having a receiving layer comprising a color developer is laid on the transfer sheet, with the transfer layer in contact with the receiving layer, and heating is conducted on the back side of the transfer layer while varying the heating energy, whereby the transfer layer is melted, and is transferred onto the receiving layer, thereby forming an image.
Patent JP-S60228315-A (JP)
Title: Intermittent conveying device
Inventor: ONODERA KUNIHIKO
IPC: B65G25/00
Filed: 1984-04-25
Abstract: PURPOSE:To prevent the occurrence of failure in operation and mulfunction, by a method wherein a titled device for a car production line is constituted such that elevatable cargo receiving devices are located at given pitches to the side part of a shuttle conveyor provided at the same pitches with cargo supporting parts. CONSTITUTION:A car body 11, carried on a receiving spot through the working of a conveyor 10, is placed on a cargo receiving device 5 with the aid of a lift, not shown, and is positioned by means of a length positioning device, not shown, and a width positioning device 56. During said positioning, cargo receiving devices 5a and 5b are positioned in a raising position, and a cam roller 45 is positioned on a horizontal plane 48. Thereafter, a cam plate 47 is moved in a conveying direction with the aid of a cylinder 52 to lower the cargo receiving devices 5a and 5b, and the car body 11 is delivered to a cargo supporting part 2 of a shuttle conveyor 1. The shuttle conveyor 1 is then moved by a given pitch to position it in a working spot, and the receiving devices 5a and 5b are raised to conduct a work. This constitution reduces the occurrence of mulfunction and failure in operation.
Patent JP-H08289326-A (JP)
Title: Stereoscopic video information recording and reproducing method for optical disk
Inventor: HINO MASATO
IPC: G11B11/105
Filed: 1995-04-11
Abstract: PURPOSE: To facilitate the signal processing with synchronization secured between the image information on both right and left eyes and to easily form a stereoscopic image. CONSTITUTION: An optical disk 11 such as an optical information storage medium or a magneto-optical information storage medium, etc., is used together with two optical heads 21 and 23. Then the image information on both right and left eyes which are recorded on upper and rear sides of the disk 11 are read out at a time.
Patent JP-S63249930-A (JP)
Title: Magnetic recording medium
Inventor: SUZUKI TAKASHI
IPC: G11B5/725
Filed: 1987-04-07
Abstract: PURPOSE:To prevent generation of a fluctuation and decrease in output at the time of repetitive traveling in low humidity environment by incorporating alkylene oxide-modified perfluoroalkyl polyether into a lubricating layer provided directly or via a protective layer on a thin ferromagnetic metallic film. CONSTITUTION:The alkylene oxide chain is bonded to the perfluoroalkyl polyether which is intrinsically good in lubricity to form a lubricating layer 4, by which the affinity to the surface of a magnetic film 2 or the protective film 3 provided thereon is greatly improved. The lubricating performance intrinsic to the perfluoroalkyl polyether is thus obtd. even in the low humidity environment severe to a magnetic head and the adhesion of the magnetic metal to the magnetic head is prevented. The output characteristic is thereby stabilized.
Patent JP-H07295491-A (JP)
Title: Tension panel for postor
Inventor: KASAHARA KEIJI
IPC: G09F15/00
Filed: 1994-04-22
Abstract: PURPOSE:To provide such a tension panel for a postor that wrinkles, waves, or curls do not occur in the postor attached even if temperature, or humidity changes. CONSTITUTION:This tension panel is equipped with a frame 2 and four retaining units 3 and 5 each one end of which is attached to each of four corners of the frame 2 and each other end of which retains each corner of a poster 4 through a spring 3. Each retaining unit 3 and 5 applies the tension with the spring 3 to the poster along a straight line which divides the inner angle of the postor 4 into 45 deg. each.
Patent JP-S57199594-A (JP)
Title: Welding wire
Inventor: SHIOMI CHIYOUJI
IPC: B23K35/36
Filed: 1981-06-03
Abstract: PURPOSE:To obtain a welding wire which is excellent in a feeding property and a rust-preventing property, and is capable of welding stably, by applying a rust preventing lubricant mainly consisting of wool grease, lanoline or its derivatives, on the surface of a copper plated welding wire. CONSTITUTION:On the surface of a copper plate wire, a rust-preventing lubricant mainly consisting of 1 kind of more of wool grease, lanoline or its derivatives is applied by 0.1-1.0g per 10kg of a wire. Said main components have the almost same effect substantially, and as for the lanoline derivatives, liquid lanoline, acetylated lanoline, etc. are available. The alkyl radical of these components mostly has a branch chain, therefore, they have various characterisitcs which other oils and fats do not have, and are optimum as a rust-preventing lubricant. Also, lanoline is excellent in its adsorbing property against a metal and its water retaining property, it is easily applied and is excellent for rust prevention. Also, when it is left in the air, a strong film is formed on the surface, therefore, it has a rust preventing effect.
Patent JP-H08281646-A (JP)
Title: Drying method for poloycarbonate granule
Inventor: YASUDA TOSHIYUKI
IPC: B29K69/00
Filed: 1995-04-11
Abstract: PURPOSE: To dry polycarbonate granules at low costs by removing an organic solvent without changing particle size distribution and bulk density by setting a primary drying process in which the polymer granules containing the solvent is dried until the solvent content reaches a specified wt.% by adjusting a drying speed calculated by an equation at a specified value. CONSTITUTION: In a drying method for polycarbonate granules, the granules containing an organic solvent of 30-60wt.% are dried until the solvent content reaches 30wt.%. by adjusting a drying speed calculated by an equation to be 0.01[log(wt.%)/min] or less in a primary drying process. In the equation, t1 , t2 are measuring points, t2 >t1 , and Ca1 , Ca2 indicate the solvent contents (wt.%) of the granules at t1 , t2 . In this way, the generation of fine powder by the breakage of the polycarbonate granules is controlled to give similar particle size distribution and bulk density to those before drying, obtaining dried polycarbonate granules with a reduced organic solvent content.
Patent JP-S57201773-A (JP)
Title: Foamed material for trim
Inventor: IWAMOTO TSUTOMU
IPC: B32B5/24
Filed: 1981-06-03
Abstract: PURPOSE:To provide ready fabrication and fine appearance of the product by effectively combining a spray skin layer and a cloth member. CONSTITUTION:A door trim 1 consists of a shaped core 2, a foamed layer 3 which is bult up on one side of the core 2, and a surface film 4 which is piled on one surface of the foamed layer 3. The foamed layer 3 binds the surface film 4 and the core 2 so that the three are integrally formed. The surface film 4 consists of a patch 5 which is shaped in the considerably protruberant form in the middle thereof and a spray skin layer 6 which is so spread integrally with the patch 5 to enclose the entire periphery thereof. The patch 5 contains a cloth member 7 and a resin sheet 8 and the bonded body of them is trimmed and cut through the periphery thereof along the peripheral form of the patch 5. A fringe member 9 of a lace or so is fit around the periphery of the patch 5.
Patent JP-S57201125-A (JP)
Title: Reference point signal checking system for special thread cutting
Inventor: ITOU TAKASHI
IPC: B23G1/02
Filed: 1981-06-03
Abstract: PURPOSE:To check the abnormality of a reference point signal by comparing the output pulse number between neighboring two reference point signals and previously set N pulse per revolution of a main shaft. CONSTITUTION:When reference point signal REVIS comes from the reference point signal generator which issues 1 pulse signal per revolution of the main shaft, memory of the main shaft pulse counter 1, which is accumulating the number of revolution of the main shaft, is called out and stored in the register 3. Contents of the register 3 is stored in the retard circuit 4. Then when the other reference signal REVIS comes out, contents of the mainshaft pulse counter is sent out, and the difference with the value previously stored in the retard circuit is obtained by a subtractor circuit 5, and the pulse number per one revolution of the main shaft is obtained. This value is compared with basic pulse number N, and it is checked if the reference point signal REVIS is normally issued or not.
Patent JP-S5210702-A (JP)
Title: Binaural sound recording and reproducing system
Inventor: NAGAOKA TADASHI
IPC: H04N5/76
Filed: 1976-07-16
Abstract: PURPOSE: By moving a flexible disk record along with an arc shaped pilot plate, an automatic replacement and mounting of disk recording media shall be made possible by a simple mechanism. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09275584-A (JP)
Title: Mobile communication network
Inventor: KAMIBAYASHI SHINJI
IPC: H04W52/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide the mobile communication network in which interference with adjacent cells is reduced even when traffic density is different from positions. SOLUTION: A communication area is formed by cells 10-30 each having plural sectors. Each cell has a base station (1-3) and a mean transmission power to each sector of each base station is decided depending on the traffic density of the cell of the base station. The base station has a means sending power smaller than the average transmission power to each sector in the 2nd cell with respect to sectors adjacent to the 1st cell in the 2nd cell adjacent to the 1st cell whose traffic density is higher. The base station of the 2nd cell is arranged at a position closer to the base station of the 1st cell than the distance to the other base stations. The center angle of sectors adjacent to the 1st cell may be narrower than the mean center angle of sectors of the 2nd cell. As the traffic density, e.g. the mean traffic or a prediction value of the maximum traffic is used.
Patent JP-2000274644-A (JP)
Title: Regenerative exhaust gas treating device and method for operating it for burnout
Inventor: MURACHI MIKIO
IPC: B01D53/44
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To operate a regenerative exhaust gas treating device for burnout for removing the tar adhering to a heat storage body without interrupting exhaust gas treatment while the temperature of the air discharged from the heat storage body is suppressed to a low value. SOLUTION: This regenerative exhaust gas treating device treats an exhaust gas supplied to and discharged from an exhaust gas treating chamber 3 through heat-exchanging flow passages 7,... formed in a heat storage chamber 4 while continuously switching the supplying and discharging directions of the exhaust gas by rotating a rotor 10 having an air supplying port (9in) for introducing an untreated exhaust gas to the heat storing chamber 4 and an exhaust opening (9out) for discharging a processed exhaust gas from the chamber 4. When the treating device is operated for burnout, the rotor 10 is rotated at a rotating speed which is slower than that for stationary operation so that the end section on a rotary valve 5 side of a heat storage body 8 set up in the heat storage chamber 4 may be heated to the vaporizing temperature of a tar.
Patent JP-S5512922-A (JP)
Title: Thermo developed light-sensitive material
Inventor: IKEGAMI SHINPEI
IPC: G03C1/498
Filed: 1978-07-13
Abstract: PURPOSE: To increase the sensitivity of the light-sensitive material for thermal phenomena by the use of specified polyoxiethylenesolbitan fatty acid ester and alkaline metal salt of aliphatic carboxylic acid at the same time.  
     CONSTITUTION: Polyoxiethylenesolbitan fatty acid ester of 40- to 1,000-unit ethylene oxide and alkaline metal salt of aliphatic carboxylic acid of C 10W30  are added into a layer having organic silver salt, silver halide, and a reducing agent. Said two components can be added in any stage of manufacturing light-sensitive material. But it is preferable to manufacture by adding said polyoxiethylenesolbitan fatty acid ester; after the preparation of alkaline metal salt of aliphatic carboxylic acid; after the preparation of organic silver salt, organic acid, organic acid alkaline-salt dispersion liquid by adding silver nitrate; and after the addition of a haliding agent. If said two components are used with known sensitivity-enhancing compounds the sensitivity will be further increased by acceleration. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58201577-A (JP)
Title: Inverter device
Inventor: USHIJIMA KAZUFUMI
IPC: H02M7/48
Filed: 1982-05-19
Abstract: PURPOSE:To reduce the power loss of an inverter device by switching from power supply to a load by a converter circuit to power supply to the load by a commercial power supply when the demand power for the load varies from the prescribed value or larger. CONSTITUTION:A converter 6 converts DC power to AC power and supplies power to a load from a load terminal 15. The load current is detected by a current transformer 16, and when it is judged by a comparator 17 so that the demand power is larger than the reference value, a switch 10 is opened and a switch 13 is closed by the drive signal from a switch drive unit 21. Thus, the power supply to the load by the converter 6 is switched to the power supply to the load from a commercial power supply, the converter 6 becomes no load operation state, and the converter 6 has a drooping characteristic by a regulation signal from a regulator 25.
Patent JP-S58202043-A (JP)
Title: Grafted chromatographic filler and analysis of enantiomeric mixture using the same
Inventor: OOI TAKAFUMI
IPC: B01J20/291
Filed: 1982-05-19
Abstract: PURPOSE:To effectively resolve and analyze a compound having asymmetric carbon, by using a filler obtained by grafting an inorg. carrier having an OH group on the surface thereof with an alpha-arylalkylamine derivative as the stationary phase in chromatography. CONSTITUTION:Onto an inorg. carrier having an OH group on the surface thereof, such as silica gel, is grafted an alpha-arylalkylamine derivative obtained by bonding an optically active alpha-arylalkylamine having asymmetric carbon and aminoalkylsilane through a dibasic carboxylic acid to form a chromatographic filler. This filler is used as the stationary phase of liquid chromatography to carry out the resolution and the analysis of an enantiomeric mixture comprising compounds having NH, CONH, or OCO groups bonded to asymmetric carbon. This filler shows an excellent effect in the resolution of a compound and can be easily prepared by usual chemical reactions.
Patent JP-S63251278-A (JP)
Title: Recording material
Inventor: HARADA TORU
IPC: C07D498/10
Filed: 1987-04-07
Abstract: PURPOSE:To form a color image enhanced in color density and also in coloring speed and superior in light-resistance, by a method wherein a thermal recording layer containing a leuco dye shown by a specific formula is laminated on a substrate to prepare a recording material. CONSTITUTION:A thermal recording layer containing a leuco dye shown by a formula I (R<1>, R<2> represent alkyl, cycloalkyl, and aralkyl; R<3>, R<4> represent H, halogen, alkyl, cycloalkyl, aralkyl, and others; R<5> represents alkyl, cycloalkyl, aralkyl, alkoxy, aryloxy, and others; R<6> represents H, halogen, alkyl, alkoxy, hydroxyl, amino, alkylamino, and others; and (n) represents an integer 1-4) is laminated on a substrate to form a recording material.
Patent JP-H06271677-A (JP)
Title: Polysiloxane complex polymer latex
Inventor: TAMORI KOJI
IPC: C08G77/42
Filed: 1993-03-19
Abstract: PURPOSE:To obtain the subject latex suitable for a coating agent, etc., and excellent in storage stability, safety and hygiene, adhesiveness, hot water resistance, flexibility and water repellency, and containing alcohol not more than a specific amount, by condensing specific organic polymer powders and a specific rate of an alkoxysilane. CONSTITUTION:The objective latex is obtained by condensing 0.1-500 pts alkoxysilane such as tetramethoxysilane in the presence of 100 pts. (wt.) (based on solid) organic polymer particles such as PS latex having 0.05-10mum average size, which is dispersed in aqueous dispersing medium, and contains <=5wt.% alcohol.
Patent JP-H01257602-A (JP)
Title: Wheel for travelling machine
Inventor: SUMITA YOSHIO
IPC: B60B19/00
Filed: 1988-04-07
Abstract: PURPOSE:To make the running of a travelling machine on a soft/hard road reliable and smooth by mounting plural lug bodies with U-letter shape cross section radially on the ring shape rim of a wheel and also inserting loosely a floating ring whose diameter is larger than that of the ring shape rim in the inner spaces of respective lug bodies. CONSTITUTION:In a wheel 6 fixed on the output shaft 5 of a travelling machine, plural lug bodies 13 with U-letter shape cross section are mounted radially on the ring shape rim 12. A floating ring 16 whose diameter is larger than that of the ring shape rim 12 is inserted loosely in the spaces staying between left/right sides projections 15 of respective lug bodies 13. On a soft field and the like, respective lug projections 15 are thrust through the earth 19 so as to be immersed therein, while a machine body is supported by bringing the ring shape rim 12 in press-contact with the inside surface of the floating ring 16 which does not sink in the earth 19. While, on a hard paved road surface and the like, the floating ring 16 is brought in press-contact with the ring shape rim 12 from the upper side by a press roller not shown in figure and the lower end 28 of the floating ring 16 is thrust out to the part lower than the top ends 27 of the lug projections 15 so as to be in direct contact with the earth.
Patent JP-H09248775-A (JP)
Title: Rotary base
Inventor: KUSUNOKI YUKIO
IPC: B25H1/14
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a rotary table capable of easily turning a top plate with goods being placed thereon, of using stably for a long period, and of being produced easily by providing a rotary member having a cut part formed therein where the surface of a rotably retained roller or roll is brought into contact with the inner surfaces of a base plate and the top plate while the roll protrudes from an annular body. SOLUTION: This rotary base comprises a base plate in the form of circular low depth type dish having a boss at its center; two rotary members, i.e., inner and outer rotary members disposed around the boss rotatably on the base; and a top plate having a shaft fitted in the boss and rotating therearound while covering the members. Both the rotary members have a plurality of cut parts inside their flat annular bodies, and in each cut part a roll is retained rotatably. This roll is a merely a cylindrical member having no rotary shaft, and a part of the surface protrudes from the surface of the annular body and the tip is brought into contact with the inner surfaces of the base plate and the top plate. Accordingly the rotation of inner and outer rotary members and the rotation of the top plate are made easy.
Patent JP-2000275875-A (JP)
Title: Electrophotographic photoreceptor
Inventor: OTSUJI ATSUO
IPC: G03G5/05
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor having excellent durability by incorporating a specified polycarbonate copolymer as a binder resin into a photosensitive layer. SOLUTION: A photosensitive layer is formed on an electrifying supporting body of an electrophotographic photoreceptor. In this method, a polycarbonate copolymer containing recurring structural units expressed by formula I and formula II is incorporated as a binder resin into the photosensitive layer. In the formulae, each of R1 and R3 is independently an alkyl group, alkoxy group, nitro group or halogen atom, R2 is a hydrogen atom or methyl group, each of k and l is independently an integer 0 to 3, each of m and n is independently an integer 0 to 20, but m+n is not 0. The substituents R1 and R3 are preferably 1-10C unsubstd. straight-chain or branched alkyl groups, 1-10C unsubstd. straight- chain or branched alkoxy groups or chlorine atoms, each of k and l is preferably 0, 1 or 2, and each of m and n is preferably an integer 0 to 10.