baber/WOPTO huggingface dataset:
Patent JP-H04325600-A (JP)
Title: Non-halogenic detergent used for washing of synthetic resin molding
Inventor: MAENO JUNICHI
IPC: C11D1/722
Filed: 1991-04-24
Abstract: PURPOSE:To obtain a detergent with excellent detergency without damaging a base resin and with no problem on environmental pollution, odor, toxicity, etc., by incorporating specified glycol ether compd. nonionic surface active agent, and surface active agent and water. CONSTITUTION:A non-halogenic detergent contg. a mixture consisting of at least one compd. selected from among glycol ether compd. of formula I wherein R<1> is H or a 1-5C alkyl; R<2> is a 1-5C alkyl; R<3> is H or methyl; k is 2-4, a nonionic surface active agent and water as active ingredients. Among the nonionic surface active agents, a polyethylene glycol ether is pref. in terms of detergency and still pref., a compd. of formula II wherein R<4> is a 6-20C alkyl or phenyl; m is 2-20. In addition, a polyoxyalkylene phosphate of formula III wherein R<5> is a 5-20C alkyl, etc.; n is 0-20; X is OH, etc., is pref.
Patent JP-S5747688-A (JP)
Title: Transfer sheet
Inventor: MATSUGUCHI YUTAKA
IPC: B44C1/16
Filed: 1980-09-03
Abstract: PURPOSE: To easily form printed patterns, raise the productivity of printing, and simplify the structure of manufacturing machinery by a method in which a transferring adhesive layer is formed on a picture constituting portion formed through a protective layer on the surface of a releasing sheet, and notched grooves are also formed.  
     CONSTITUTION: A transfer mark A is formed by a procedure in which a protective film 2 of a transparent resin, etc., is formed on the surface of a releasing sheet 1, printed layers 3 and 3' forming picture constituting portion 3a for patterns, letters, etc., to be transferred are formed on the protective film 2, and then a transferring adhesive layer 4 is formed on the printed layers 3 and 3'. Also, notched grooves 5 are formed in the periphery of the picture constituting portion 3a to an extent that the notched grooves can reach the surface of the releasing sheet 1 but does not damage the surface by turning them from the transferring adhesive layer 4 side toward the releasing sheet 1, whereby permitting the portion to be transferred to an object to be tranferred to be distinguished from the other portions. The releasing sheet 1 used includes soft and tough papers having high heat resistance and synthetic resin film and sheet of polyester, polyethylene, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04325652-A (JP)
Title: Manufacture of rare earth magnet
Inventor: MIURA TOSHIHIKO
IPC: C22C33/02
Filed: 1991-04-25
Abstract: PURPOSE:To offer a method for easily and safely manufacturing a rare earth magnet having high temp. properties better than those of an Nd-Fe-B series and having stable performance over a long term. CONSTITUTION:Alloy powder essentially consisting of rare earth metal (R) and iron is manufactured, and this alloy powder is next brought into contact with a nitrogen gas at 600 to 800 deg.C to manufacture a magnet material constituted of, by atom, 5 to 15% Sm, 5 to 25% N and the balance Fe. After that, this magnet material is formed into a magnet body.
Patent JP-H07332170-A (JP)
Title: Exhaust gas reflux device of internal combustion engine
Inventor: AKITA KOICHI
IPC: F02M25/07
Filed: 1994-06-03
Abstract: PURPOSE:To suppress the installation space without enlarging the device, restricting increase of the device weight, and pink the temp. of the exhaust gas flowing in an EGR passage. CONSTITUTION:An exhaust gas feedback device for internal combustion engine equipped with an EGR passage 8 feeds back part of the exhaust gas flowing in the exhaust passage 2 of the engine 1 to the suction passage 3, in which a turbine 20 rotated by the exhaust gas flowing in the EGR passage 8 is furnished on the way of EGR passage 8, and a load device 40 driven with the rotation of the turbine 20 is furnished on the rotary shaft 26 of the turbine 20. When the EGR is executed, the turbine 20 is rotated so that the load device 40 is driven, and the temp. of the exhaust gas is sunk by absorbing the energy of the exhaust gas. As a result, the suction gas temp. is sunk, which leads to reduction of NOx generation.
Patent JP-H09278131-A (JP)
Title: Turntable
Inventor: URYU SHUNJI
IPC: B65H51/02
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a turntable to generate a smooth rotation by engaging smoothly the pin gear of a table main body and a pinion engaged to the pin gear, even though the diameter of the table main body is changed somewhat. SOLUTION: In a turntable 10a having a table main body 12 furnishing a pin gear 21 on the periphery; and a pinion 19 engaged to the pin gear 21, and driven to rotate by a rotary driving source 18; a guide ring 23a is arranged concentrically to the pin gear 21, while a guide member 23b driven and movable in the radial direction along the expansion and contraction of the guide ring 23a is provided, and the pinion 19 is moved in the radial direction of the pin gear 21 following the movement of the guide member 23b.
Patent JP-S63290229-A (JP)
Title: Manufacture of fiber-reinforced composite metallic material
Inventor: NIIMI ITARU
IPC: C22C47/08
Filed: 1987-05-21
Abstract: PURPOSE:To manufacture a composite metallic material containing a fiber reinforcement in high density, by applying vibrations to a fiber reinforcement of a metal having magnetism in a gas with the magnetic field so as to make an oriented lump of the above fiber reinforcement and then by infiltrating a molten matrix metal into the above fiber lump. CONSTITUTION:A fiber reinforcement (b) of a metal having magnetism is allowed to fall from a funnel (c) into a mold (f). The metallic fiber reinforcement (b) is oriented during falling through the magnetic field in a gas, and gathered densely by means of vibrations applied via a supporting stand (d) so as to be formed into an oriented fiber lump (g). The mold (f) into which the oriented fiber lump (g) is charged is sunk in a molten matrix metal (k), such as molten Al (alloy), in a crucible 1. Then, the matrix metal is sucked into the mold by connecting a suction pipe (m) to a sucking means, so that molten matrix metal (k) is infiltrated into the oriented lump (g) of fiber. By this method, the fiber reinforcement (b) can be incorporated into the metallic matrix in high density, and the composite metallic material improved in tensile strength, etc., can be obtained.
Patent JP-S62280107-A (JP)
Title: Article collector
Inventor: NAKAMURA TAKAMICHI
IPC: B65G43/08
Filed: 1986-05-28
Abstract: PURPOSE:To aim at the promotion of efficiency in article collection, by installing each radio communicating device in a main control unit, a display controller and a route setting device, while attaching a mobile memory system, provided with an erasable storage device and the radio communicating device, to an article collecting vessel for remote communication between them, and performing displaying of article information and setting of a conveying route. CONSTITUTION:Each radio communicating device is installed in a main control unit 1, display controllers 15a and 15b and route setting devices 11a-11c. And, these communications are made to be remotely performable between these elements and a mobile memory system 5 of an article collecting vessel 10 via antennas 2, 16a, 16b, 12a, 12b and 12c. Therefore, information on articles fed to the article collecting vessel 10 is transmitted to the mobile memory system 5 from the main control unit 1 and stored therein, and this information is transmitted to these display controllers 15a, 15b and route setting devices 11a and 11b at every time feed and route setting for these articles are performed. Accordingly, conveyance of the article collecting vessel at different speeds and sampling at the point midway in the conveyance are made attainable, thus the promotion of efficiency is performable.
Patent JP-H02302581-A (JP)
Title: Dc arc furnace
Inventor: NODA TAKAAKI
IPC: F27D11/08
Filed: 1989-05-18
Abstract: PURPOSE:To facilitate power control for each bottom electrode of each furnace and to maintain three phases of a power source equilibria by providing windings for the bottom electrodes of the furnaces in the phases of a load side with the power sources of the rectifying transformers of a plurality of DC arc circuits as one set. CONSTITUTION:A DC arc furnace 1 has a vertically movable electrode 11 and, for example, three bottom electrodes 12-14 of the furnace. Cores 21-23 and primary side windings 24-26 of a thyristor rectifying transformer 2 are composed similarly in a three-phase transformer. The phase windings 27-29 of the secondary side of the transformer 2 are divided in response to the electrodes 12-14, windings 271, 281, 291 are, for example, coupled in three-phase connections as the three-phase power source of a thyristor rectifier 51 for the bottom electrode 12. Similar structures are provided at the bottom electrodes 13, 14. Thyristor rectifiers 51-53 individually control DC arc powers between the movable electrodes and the bottom electrodes by arc controllers 54-56. The cathode sides of the rectifiers 61-53 are connected together to the movable electrodes, and the anode sides 60-62 are respectively connected to the electrodes 12-14.
Patent JP-H035458-A (JP)
Title: Improved process for producing 3,5,6-trichloro- pyridin-2-ol
Inventor: AARU GAASU PIYUUZU
IPC: C07D213/64
Filed: 1990-05-11
Abstract: A process for the preparation of 3,5,6-trichloropyridin-2-ol from trichloroacetyl chloride and acrylonitrile is improved by separately conducting the individual addition, cyclization and aromatization steps. By separating these steps, water and HCl, which are by-products of the latter steps, can be precluded from interfering with the earlier steps. The individual process steps have also been improved.
Patent JP-H01292273-A (JP)
Title: Semiconductor integrated circuit device
Inventor: UEDA MASAHIKO
IPC: H01L21/66
Filed: 1988-05-19
Abstract: PURPOSE:To easily perform a test within a short time without requiring an excessive external terminal, by providing a circuit, which sets a test signal to a predetermined internal node at the time of testing by allowing light or electron beam to be incident, to the node through a switch. CONSTITUTION:When a photodiode 2 is irradiated with light, the node 12 pulled up through a resistor 3 is discharged through the photodiode and the potential of the node drops. In a test operation mode, the node 10 being the input of a gate 9 is connected to the node 12 being the output of a test signal setting circuit 1, because a test mode signal 13 is held to a high level and a transistor 6 is brought to a continuity state and a transistor 7 is in a discontinuity state and the test signal set by the irradiation with light is inputted to the gate 9.
Patent JP-S5825243-A (JP)
Title: Manufacturing device
Inventor: AKIBA MASAKUNI
IPC: G01R31/26
Filed: 1981-08-07
Abstract: PURPOSE:To evade the occurrence of inferior products by a method wherein two or more checking devices are mechanically constructed in one, each of which is connected to a computer that analyzes the cause for the inferior products, then based on this cause, the preceding process of semiconductor manufacturing system is automatically controlled. CONSTITUTION:A magazine 7 that stores a number of wafers 4 at the lower stream of the thin film forming process 3 is installed, therefrom wafers 4 are transferred one by one by a transport track 8 to a foreign matter checking device 1 that consists of a sample bed 5, an optical system 6 and an XY table 9. Next, the checked wafer 4 is sent by a track 12 to a film thickness checking device 2 which consists of a sample bed 10 and a film thickness measuring device 11, being stored in a magazine after its film thickness checked. Then a signal from the optical system 6 and the measuring device 11 is stored into a magnetic memory 17. A computer 18 reads out this signal, analyzes the existence of a foreign matter or inferior film thickness by comparing the signal with a designated program, and stops the preceding process to the process 3.
Patent JP-H02300627-A (JP)
Title: Drift correcting device of measurement system
Inventor: SUGIMOTO IHEI
IPC: G01D18/00
Filed: 1989-05-16
Abstract: PURPOSE:To take a high-accuracy measurement without any calibration using a standard sample even when a fine measurement quantity is measured by correcting the quantity of deviation of a mean value from a reference value as the drift quantity of the measurement system by a correcting means. CONSTITUTION:The mean value of measured values of (n) semiconductor pressure sensor elements 21, 22... 2n ought to be zero unless the measurement system consisting of a measurement part 4, an amplifier 5, a sample holding circuit 6, etc., has a drift. The actual measured values, however, have a normal distribution centering on a voltage V owing to the drift of the measurement system. This voltage V is calculated as the mean value by an arithmetic means 9. The correcting means 10 subtracts the voltage V corresponding to the drift from each measurement data stored on a memory 8 to correct the drift and outputs the data in order. Consequently, the measurement data after the drift is corrected are obtained in order.
Patent JP-S5824538-A (JP)
Title: Novel anthracyclinone compound
Inventor: YOSHIMOTO AKIHIRO
IPC: A61K35/74
Filed: 1981-08-06
Abstract: NEW MATERIAL:The anthracyclinone compound of formulaI[when R<1> is H and R<4> is OH, then R<2> is CH2COCH3 and R<3> is COCH2CH3 or COCH=C(OH)CH2 CH3, or R<2> and R<3> together form the group of formula II-IV; or when R<1> is OH and R<4> is H, then R<2> and R<3> together form the group of formula III]. USE:An intermediate of an anthracycline glycoside antibiotic substance useful as an antitumor agent and antibacterial agent. PROCESS:Streptomyces galilaeus MA144-M1 ANR-58 (FERM-P No.5081) obtained by the conventional mutagenic treatment of Streptomyces galilaeus MA144-M1 with ultraviolet ray, is cultured in a nutrient medium for the production of antibiotic substance by actinomycetes, and the compound of formulaIis separated from the cultured liquid.
Patent JP-H06313930-A (JP)
Title: Original holding device for image forming device
Inventor: AOKI FUMITAKA
IPC: G03G15/00
Filed: 1993-04-28
Abstract: PURPOSE:To prevent the defect of an image from being caused by faulty reading by forming a high-density coloring pattern equivalent to an image information range on the front surface or the back surface of an original on a sealing member on a side opposed to the back surface of the original. CONSTITUTION:A transparent sheet 2 made of polyethylene terephthalate and a base sheet 3 are formed by thermally melt-sticking or sticking the edge 1a. A black pattern part 3b is formed in a range matched with the size of the original and a margin part 3a is formed on the periphery of the pattern 3b on the surface of the base sheet 3 on the transparent sheet 2 side. In the case of using the device, the transparent sheet 2 is opened so that the original D may be placed, and the sheet 2 is closed, then it is placed on the original platen of a device main body so as to perform reading. In the case of reading, light irradiation is performed from the sheet 2 side. Therefore, even in the case of using thin paper whose both surfaces are printed as the original, light transmitted through the original is mostly absorbed in the black pattern 3b on the surface of the base sheet, and the quantity of light reflected to the transparent sheet side again is reduced.
Patent JP-S63287150-A (JP)
Title: Automatic retrieval display system for street number in district of telephone station
Inventor: MATSUO NOBORU
IPC: H04M3/60
Filed: 1987-05-19
Abstract: PURPOSE:To allow a reception personnel to grasp territory information of a communication personnel immediately by retrieving street number information in the district of a telephone station of a file section from number information of a private line and displaying characters and a map in receiving the incoming call from the private line. CONSTITUTION:In receiving a incoming call from a private line to an attendant board 1 connected to plural telephone stations by each private line, the reception is informed to a connection section 2 via a signal line corresponding to the line. The connection section 2 generates number information of the private line from the signal line and informs it to an index section 3. The index section 3 retrieves a pointer of the information of streets in the district of the telephone station stored in a file section 4 depending on the number information, reads the file from the file section 4 and displays the result by using a character information display device 5 and a map display device 6.
Patent JP-S62281432-A (JP)
Title: Structure of epitaxial insulated film for semiconductor device
Inventor: TAKAGI KAZUMASA
IPC: H01L21/316
Filed: 1986-05-30
Abstract: PURPOSE:To make a rare earth metal oxide monocrystal thin film having not only a thermal expansion coefficient which is less than twice as large as that of semiconductor materials but also a large dielectric constant perform epitaxial growth on a semiconductor monocrystal base by forming the rare earth metal oxide monocrystal thin film through a fluoride thin film on h.3 semiconductor substrate. CONSTITUTION:A fluoride thin film 11 is formed on a semiconductor monocrystal base 12 having a crystal structure consisting of a diemond or cubic ZnS structure and a metal oxide monocrystal thin film 10 having a C-rare earth or hexagonal rare earth crystal structure is formed on the above base 12 by epitaxial growth. For example, a thin oxide film is formed on the surface of a si (100) monocrystal substrate 2 after cleaning its surface and then, the substrate 2 is put in a vacuum evaporation device 1. After that, its device 1 is exhausted of the air and the oxide film on the surface is removed after raising a temperature of substrate 2 up to 900 deg.C. Subsequently, e CaF2 thin film 11 is formed after reducing the temperature of the substrate 2 up to 560 deg.C and also evaporating CaF2 kept in a vapor deposition source chest B and then, oxygen is introduced into the vacuum evaporation device 1. Under these situations, the thin film 10 of Eu2O3 is formed after evaporating a metal Eu by using a tantalum filament 6.
Patent JP-H07331022-A (JP)
Title: Thermoplastic resin composition
Inventor: KURASAWA YOSHIHIRO
IPC: C08L53/00
Filed: 1994-06-06
Abstract: PURPOSE:To obtain a resin composition, excellent in heat resistance and mechanical properties and improved in blow moldability. CONSTITUTION:This thermoplastic resin composition comprises the following components (a), (b) and (c) at the following blending ratios: (a) 10-7-pts.wt. polyphenylene ether, (b) 30-90 pts.wt. propylene-ethylene block copolymer, comprising 70-96vol.% propylene polymer part having 0.5-15g/10min melt flow rate (at 230 deg.C under 2.16kg load) and 4-30vol.% ethylene-propylene random copolymer part and/or ethylene polymer part and having 0.2-6g/10min melt flow rate and (c) a partially hydrogenated aromatic alkenyl compound-conjugated diene block copolymer. The amount of the component (c) is 5-50 pts.wt. based on 100 pts.wt. total amount of the components (a) and (b).
Patent JP-H07105358-A (JP)
Title: Image-data transfer system
Inventor: DONARUDO ERU UEGENGU
IPC: G06T1/60
Filed: 1994-06-06
Abstract: PURPOSE: To provide an electronic copy system equipped with a high-speed ESS system to utilize a simply programmed microprocessor of 8 bits as controller. CONSTITUTION: In the ESS system 100, a programmed microprocessor 110 of 8 bits controls the flow of control signals and image data in various buses. The microprocessor 110 does not actually transmit or process the image data. A control bus 120 transmits the control signal generated by the microprocessor 110 to a component to be selectively communicated with the control bus. Bidirectional buffers 190, 200 and 210 separate the control signal of the control bus 120 from image data buses 130, 140 and 150. Since the microprocessor 1 10 performs high-level control and the image data themselves are not accessed by separating the image data from the control data, there is not necessity of microprocessor of 16 bits or 32 bits of a complicated software and the processor of 8 bits is suitable.
Patent JP-S5456844-A (JP)
Title: Elastic roller
Inventor: KUGE TSUKASA
IPC: G03G21/10
Filed: 1977-10-15
Abstract: PURPOSE: To let even action of absorption and squeezing out of liquid be effected by so forming the roller that the inner layer of an elastic member including foam parts provided on the peripheral surface of a shaft member is compressed in its thickness direction and an outer layer of a flexilbe member having liquid-permeable through-holes is provided thereon.  
     CONSTITUTION: An elastic foam 3 composed of foamed polyurethane or the like provided on the circumference of shaft 2 is beforehand compressed in its thickness direction and is inserted into the cylinder of a net form body 4, then the net form body 4 is supported to the circumference of the elastic foam 3 by the recovery force thereof, thus as the shaft 2 revolves, the foam 3 and net form body 4 revolve integrally. In the case of using the elastic roller constituted in this way in an image forming apparatus using liquid, the foam 3 has elastically deforming open cells and therefore absorption and squeezing out of the liquid become possible and efficient liquid absorption and squeezing-out action may be effected 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6111385-A (JP)
Inventor: AIDA YASUHIKO
IPC: B65D90/52
Filed: 1984-06-18
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-H09303536-A (JP)
Title: Poly v-pulley
Inventor: IDEUSHI HIROYUKI
IPC: F16H55/44
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a resonance sound reduced poly V-pulley having a metallic plate as a base material by forming a projection row on the whole or a part of the internal surface of a cylindrical part in parallel with the axial center thereof. SOLUTION: A poly V-pulley body 1 is formed to have a bottomed cylindrical body made of drawn metallic plate, and a roller die with a plurality of V-crests 6 on the external surface thereof is pressed to the external surface of the cylindrical part 2 of the bottomed cylindrical body. A plurality of V-grooves 3 are thereby formed as a belt winding part 4. Also, projections 5 are formed on the whole of the internal surface of the cylindrical part 2 in parallel with the axial center thereof, and the V-crests 6 and the projections 5 are kept in such a state as orthogonal with each other on the external and internal surfaces of the cylindrical part 2. Thus, the V-crests 6 and the projections 5 intersecting at right angles cooperate with one another and function as the ribs of the cylindrical part 2, thereby restraining the vibration of the cylindrical part 2.  According to this construction, a resonance sound generated from the cylindrical part during the rotation of the V-pulley body 1 can be reduced.
Patent JP-S62182073-A (JP)
Title: Impermeable packaging material
Inventor: JIYATSUKU DAUFUIN
IPC: B65D81/26
Filed: 1986-05-30
Abstract: New impervious single packaging in the form of a card having compartments and permitting gaseous exchange between the compartments, of which one or more are designed to contain a gas absorber or generator and the others act as receptacles for the solid bodies to be stored; the said compartments being interconnected by small channels. This safety packaging is particularly suited to use in the storage of solid pharmaceutical bodies (tablets, capsules or others).