baber/WOPTO huggingface dataset:
Patent JP-S62250739-A (JP)
Title: Data transmission system
Inventor: SUZUKI YOSHIHARU
Filed: 1986-04-24
Abstract: PURPOSE:To execute the data transmission of plural data transmitters, to avoid overlapping and to normalize a response with one transmitter by controlling a transmitting starting time in accordance with a wireless receiving level and cancelling the transmission when self-transmitting stand-by data are transmitted from others. CONSTITUTION:When a wireless signal is received by a wireless receiver 4, a transmitting starting control means 22 immediately detects a receiving level (m) and decides whether or not it is a constant level or above. At the time of the constant level or above, the signal is transmitted as a data transmission signal, and at the time of the constant level or below, '1' is added to (m), and a data transmitting means is controlled to delay the transmission only for a constanttime. When the receiving level by the wireless receiver 4 of plural data transmitter 2 is approximately constant, radio interference can be avoided from a collision preventing means 21. On the other hand, during the transmitting stand-by, a transmitting cancelling means 23 checks whether or not self-data to be transmitted are transmitted from others, and when the data are transmitted, the transmission is cancelled and overlapped data transmission can be prevented.
Patent JP-H05295387-A (JP)
Title: Hot-rolling lubricant
Inventor: NISHIDA KIYOSHI
IPC: C10M145/20
Filed: 1992-04-15
Abstract: PURPOSE:To obtain the objective lubricant which protects a working tool and a workpiece against seizure and effectively suppresses the formation of surface defects, etc., caused by seizure by adding a specified amount of particles of a heat-resistant resin having a specified basic skeleton to a dispersing medium comprising a base oil or water. CONSTITUTION:Resin particles comprising an organic resin which is normally solid and has a 10% weight loss temperature of 400 deg.C or above and having a mean particle diameter of 0.1mum-1mm are added to a dispersing medium comprising at least either a base oil or water. This resin is preferably a polymer or copolymer comprising at least one kind of structures of formulas I-IV. The amount of the resin added is usually about 0.1-40wt.% based on the dispersing medium.
Patent JP-S5429519-A (JP)
Title: Semiconductor pick up device
Inventor: TANIGAWA KUNIHIRO
IPC: H04N5/335
Filed: 1977-08-09
Abstract: PURPOSE: To obtain MCCD pick up device which can prevent blooming with very simple means, by providing the barrier enabling the charge to flow in the excessive charge flowing out section to the side edge opposite to the photo sensing area. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63264952-A (JP)
Inventor: ANAHARA AKIJI
IPC: D03D49/44
Filed: 1987-04-17
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-H02274876-A (JP)
Title: Formation of thin hard carbon film
Inventor: NAKAGAMI YUICHI
IPC: C23C16/26
Filed: 1989-04-14
Abstract: PURPOSE:To form a thin hard carbon film having adhesion to the material of a substrate by reducing ion acceleration voltage in accordance with the increase of the thickness of a film during film formation. CONSTITUTION:Gaseous methane or benzene as gaseous starting material is introduced into an ionization chamber 3 from gas inlets 1. Molecules of the gaseous starting material repeat collision with thermoelectrons emitted from a hot filament 2 and separation to generate carbon ions. These carbon ions are accelerated with ion acceleration voltage dependent on negative voltage impressed on a substrate 5. The ion acceleration voltage is reduced in accordance with the increase of the thickness of a film during film formation and a thin hard carbon film is formed. The ion acceleration voltage is preferably regulated to about >=3,000V in the early stage of film formation and to about 100 to 1,000V at the end of film formation.
Patent JP-H07278615-A (JP)
Title: Production of anisotropic rare-earth alloy powder for permanent magnet
Inventor: IKEGAMI TAKASHI
IPC: B22F9/04
Filed: 1994-04-07
Abstract: PURPOSE:To stably produce an anisotropic rare-earth alloy powder having excellent magnetic characteristics at the time of hydrogenating the powder of an alloy consisting essentially of Fe, contg. rare-earth elements and having a specified composition by previously causing the natural collapse of a raw alloy due to hydrogen storage. CONSTITUTION:An alloy consisting of 67-85 atomic % T (formed by replacing Fe or a part of it with <=50% Co), 10-20% R (at least one kind of rare-earth element including Y and <=50% of which is replaced by one or >=2 kinds between Pr and Nd), 0.01-10% M (one or >=2 kinds among Ga, Zr, Nb, Hf, Ta, Al, V and Si) and 4-10% B is crushed to obtain an Nd2Fe14B-type tetragonal compd., at least 80% of which has 3-50mm average particle size, the compd. is naturally collapsed in gaseous hydrogen by hydrogen storage and then hydrogenated in the same hydrogen atmospher. The hydrogenated compd. is then dehydrogenated in vacuum or in an inert gas atmosphere, and an anisotropic rare-earth alloy fine powder for a permanent magnet with the average bound particle diameter controlled to 0.05-1mum and having a high coercive force is produced.
Patent JP-H03293333-A (JP)
Title: Optical fiber amplifier
Inventor: HIRANO YOSHIHITO
IPC: H04B10/00
Filed: 1990-04-10
Abstract: PURPOSE:To make the inversion distribution in an optical fiber uniform in all areas and to eliminate unnecessary gain saturation and deterioration in a noise index by inserting a rare eatch dope optical fiber into the optical path of a Fabry-Perot type laser or a ring laser. CONSTITUTION:When an optical multiplexer installed between one end face of an optical amplifier 7 and one end face of an optical fiber 1 inputs a signal light which is emitted from a signal light generation light source 3 and propagated and an exciting light emitted from the amplifier 7 to one input terminal and the other terminal, respectively in order to multiplex optically the exciting light for exciting the optical fiber 1 being the emission of a traveling-wave type optical amplifier 7 having the gain in the vicinity of absorption wavelength of the rare earth dope optical fiber 1, and the signal light, an optically multiplexed light is outputted so as to be coupled to the optical fiber 1 from one output terminal. In this case, since the optical multiplexer 4 and an optical fiber 5 are provided in the optical path, the oscillation by other wavelength than exciting wavelength is suppressed.
Patent JP-S5219793-A (JP)
Title: Process for manufacturing a solid unsaturated polyester resin
Inventor: AKIMURA OSAMU
IPC: C08L67/06
Filed: 1975-08-06
Abstract: PURPOSE: A highly crystalline solid unsaturated polyester having improved solubility to the copolymerizable monomer keeping the transparency of the molten mixture. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06322638-A (JP)
Title: Composite fabric
Inventor: KORURADO BARUBERA
IPC: C07K/
Filed: 1994-05-10
Abstract: PURPOSE: To prepare a composite fabric having shielding properties against the electric field induced by a damping alternating current while keeping appearance and modeling characteristics as far as possible. CONSTITUTION: A composite fabric is obtained by interlacing a optional fabric with carbon fiber filament in a specified alternation ratio. The optional fabric is formed in any type of weave from single or more ply yarns of any kind of fibers, whether natural or man-made, and the composite fabric includes the single or more ply yarns which are at least partially mixed with a carbon filament so that the carbon filament forms in the fabric an orthogonal grid similar to square or rectangular meshes, thus constitutes an effective shield against electric field induced by a damping alternating current having a 50-1000 Hz frequency.
Patent JP-S5430749-A (JP)
Title: Serial terminating system for logic circuit
Inventor: DEWA HIROSHI
IPC: H03K19/0175
Filed: 1977-08-12
Abstract: PURPOSE:To improve the processing performance of a logic circuit by inserting inductance elements between the logic circuit and line in series to a serial resistance element so as to make the value of the resistance element and noise margin of the circuit large and by electrically disconnecting the line when a signal varies.
Patent JP-H06306326-A (JP)
Title: Fluorine-containing curable coating fluid and fluorine-containing cured coating film
Inventor: YOSHIDA TATSURO
IPC: C09D133/04
Filed: 1993-04-22
Abstract: PURPOSE:To obtain the title fluid which gives a cured coating film having excellent weatherability, heat resistance, and light transmission properties, a high surface hardness, and a low refractive index by incorporating a specified amt. of a specific fluorinated di(meth)acrylic ester into the fluid. CONSTITUTION:The fluid contains 50-100wt.% fluorinated di(meth)acrylic ester of the formula wherein X1 and X2 are each H or CH3; and Y is an at least trifluorinated 2-12C fluoroalkyl or an at least tetrafluorinated 4-12C fluorocycloalkyl group and is pref. prepd. so that it, when applied to a substrate and cured, gives a cured coating film with a surface hardness of H or higher (in terms of pencil hardness) and a refractive index of 1.44 or lower.
Patent JP-S59220391-A (JP)
Title: Space-checking system
Inventor: WAKAMURA SHIYOUJI
IPC: B41J19/20
Filed: 1983-05-31
Abstract: PURPOSE:To enable to accurately check a shift in printing in a backward direction by a printing head, by varying a backlash checking nominal value in accordance with a backlash compensation value for a printing head. CONSTITUTION:The nominal value is varied, by an amount preset by a nominal value varying part 18, in accordance with the compensation value for the shift in printing due to the backlash in printing in the backward direction which value is set by forward and backward compensation setting part 16. An address range for checking a space by a shielding plate 12, a photo-sensor 13 or the like through a space switch circuit 17 is varied in accordance with the variation of the nominal value. The maximum and the minimum of the address including allowable errors are also varied according to the above variation, so that the error in the address is not varied, and accuracy in checking the space is maintained.
Patent JP-H03295651-A (JP)
Title: Sheet feeding device
Inventor: TOKUNO MASATERU
IPC: B65H3/12
Filed: 1990-04-13
Abstract: PURPOSE:To enhance the accuracy of feeding a sheet by using an adsorption conveyor and controlling a servomotor driving the adsorption conveyor so as to perform the adjustment of its speed and correct the positional error of the sheet. CONSTITUTION:Pulses generated from a pulse tachogenerator 12 provided to a plate cylinder drum 2 are inputted in an additive direction into a phase difference register 11, while pulses generated from a pulse tachogenerator 13 provided to a servomotor 4 are inputted in a subtractive direction into said register 11, and a deviation between the number of pulses from the pulse tachogenerator 12 and the number of pulses from the pulse tachogenerator 13 is found out by operation. This deviation is D/A- converted by a D/A converter 14 and outputted as a voltage VC. When a sensor 6 detects the leading end of a sheet 5 being conveyed by an adsorption conveyor 3 and a detection signal is outputted, the pulses generated from the pulse tachogenerator 12 provided to the plate cylinder drum 2 are counted, and a value A counted by an absolute position counter 18 and cleared when an origin sensor 10 detects the origin of the plate cylinder drum 2, is latched and outputted. Accordingly, a device that eliminates the misfeeding of a sheet and causes no damage of the sheet can be obtained.
Patent JP-2000289948-A (JP)
Title: Car illumination inspection system
Inventor: KAWAHARA TOSHIAKI
IPC: B66B5/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To shorten a period of time when illumination in a car is reduced and prevent waste dispatch of a worker and an enginner. SOLUTION: When a fluorescent lamp which is not lit normally exists (S2), a command for turning off fluorescent lamps is given to all the fluorescent lamps related to a car (S6), and a command for turning them on again is given (S9). As a result, when all the fluorescent lamps are lit normally (S11), it is not informed to an abnormality monitoring center. Since it is not informed to the abnormality monitoring center as far as the fluorescent lamp which is not lit normally even by the trial for turning it on again is not detected by predetermined number or more within a predetermined period of time, it is possible to prevent informing in accordance with non-lighting due to temporary drop of power supply voltage.  When all fluorescent lamps are not lit normally (S3), the car is stopped at the nearest story if the car is running, its door is opened, and the trial for turning off the fluorescent lamp related to the car and turning it on again is performed.
Patent JP-S5836561-A (JP)
Inventor: RAINAA KONRAATO
IPC: A61M15/00
Filed: 1982-06-07
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-S582193-A (JP)
Inventor: OOMORI KIKUO
IPC: B66D1/54
Filed: 1981-06-22
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-2000288879-A (JP)
Title: Cylindrical work and manufacture therefor
Inventor: YAMADA YUSUKE
IPC: G03G21/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain high-grade surface accuracy and high working accuracy by providing a shaft member with a flange part positioned on the outer end of a cylinder and a fitting part fitted and fixed in the cylinder, and grinding the outer peripheral part of the flange part and the outer peripheral part of the cylinder in the fitting and fixing state at the same time. SOLUTION: A first shaft support member 2 (to support by means of a shaft) which forms a shaft part of the drive side of a cylindrical member is fitted to one end of a cylinder 1, and its fitting part 2a is realized by a press-fitting means. A flange part formed in the middle of the the shaft support member 2 is abutted on the outer end of the cylinder 1. Subsequently, by a stepped outer surface grinding wheel G1, the outer peripheral surface of a cylindrical body of a cylindrical work W, the outer peripheral surface of a flange part of the first shaft support member 2 and the shaft part 2b are ground by an infeed centerless grinding means to be machined to a specified surface roughness.  That is, by the infeed centerless grinding, the coaxial accuracy of the shaft part 2b of the shaft support member 2 and the outer peripheral surface of the cylinder 1 is guaranteed, and the coaxial accuracy is ensured to be very high.
Patent JP-S5321794-A (JP)
Title: Preparing terminal board material
Inventor: HAMADA YOSHIO
IPC: H01R43/02
Filed: 1976-08-12
Abstract: PURPOSE: To facilitate a fabrication of the terminal board material, by sticking the plastic tape to the conductor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61254917-A (JP)
Title: Tip part structure of endoscope
Inventor: OUCHI TERUO
IPC: H04N5/335
Filed: 1985-05-07
Abstract: PURPOSE:To eliminate the need for cover glass for prevention against the oxidation of a solid-state image pickup element and to reduce the size of the tip part structure of an endoscope by adhering a prism which deflects light from an objective to the solid-state image pickup element directly to the surface of the solid-state image pickup element. CONSTITUTION:The right-angled prism 16 which deflects light passed through a right-angled prism 14 and the objective 15 from the cover glass 12 of an objective optical system to the solid-state image pickup element 20 is adhered directly to the surface 20a of the element 20 at the hard part 11 atop the in- cavity insertion part of the endoscope by using an optical adhesive. Further, the slanting surface 16b of the prism 16 is adhered to a prism holding base 17, which is fixed to the hard part 11 with a fixing screw 18. The prism 16 prevents an integrated circuit pattern on the surface of the element 16 from oxidizing and dust from sticking, and the need for the cover glass for inert gas sealing for the prevention is eliminated to obtain a small-sized, high- performance endoscope at low cost.
Patent JP-S6140290-A (JP)
Inventor: UEIN AANESUTO BAASU
IPC: C07D207/00
Filed: 1985-05-07
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-S61256299-A (JP)
Inventor: KITA KAORU
IPC: G21F9/30
Filed: 1985-05-09
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-S5524938-A (JP)
Title: Manufacture of galvanized cold rolled steel plate excellent in deep drawability
Inventor: KURODA HIROYUKI
IPC: C23C2/06
Filed: 1978-08-10
Abstract: PURPOSE:To manufacture galvanized cold rolled steel plate having excellent deep drawability and excellent zinc-adhesiveness by the procedure in which steel plate is continuously annealed, cooled gradually, hardened with water, coated with a flux for plating, galvanized with molten zinc, and then subjected to an overaging treatment. CONSTITUTION:A steel, containing 0.06% C, 0.30% Mn, 0.015% P, 0.012% S, and 0.0018% N, is cold rolled and then annealed at 600 to 900 deg.C continuously for recrystallization. Then, the steel is gradually quenched from the temperature to 500 to 650 deg.C to form a ferrite-carbide structure, and then rapidly quenched in water for hardening so as to keep the C solid solution formed at high temperatures at ordinary temperature. Then a flux aqueous solution for galvaniztion, containing zinc chloride as the main component and being kept at a temperature between room temperature and 90 deg.C, is coated on the steel, dried with hot air, and then galvanized in  a molten zinc plating bath. Lastly, it is held at 250 to 450 deg.C for 10 to 300 sec. for  overaging treatment to obtain galvanized cold rolled steel plate which is excellent in  deep drawability.
Patent JP-H11272093-A (JP)
Title: Color image forming device
Inventor: SUZUKI TAKEHIKO
IPC: G03G15/01
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device capable of obtaining a excellent image being free from a drum ghost, even though time constant of an intermediate transfer body falls, and capable of always performing a notice of a residual life for the intermediate transfer body at the optimum time regardless of the use environment, the use mode, or the like. SOLUTION: This device allowed to set a charge imparting roller 16 provided with a constant voltage power source 22, with respect to an intermediate transfer belt 5, to successively apply a voltage 2 times to the same section on the intermediate transfer belt 5, during 2 rotation periods of the intermediate transfer belt 5, to detect the respective current values flowing to the intermediate transfer belt 5 at this time by current detecting means 24, to assume the time constant (τ) of the intermediate transfer belt 5 by a CPU 20, in accordance with the respectively detected current value, to set/control respective primary transfer biases for the 1st color, 2nd color, 3rd color and 4th color applying to the primary transfer roller 8a based thereon, as shown by the next formulas, Vt10=100, Vt20=500+100×(1-12/11), Vt30=550+300×(1-12/11), Vt40=600+500×(1-12/11), (V).
Patent JP-H02275797-A (JP)
Title: Gas phase growth device
Inventor: IKEGAMI KAORU
IPC: C30B25/16
Filed: 1989-04-17
Abstract: PURPOSE:To uniform the pressure distribution of a gas in a gas phase growth device to uniform the thickness of a formed epitaxial film by disposing a plurality of gas inlets in the wall of the main body of a horizontal style-gas phase growth device and controlling the flow rate of each gas inlet on the basis of the measurement result of a gas pressure near the each gas inlet. CONSTITUTION:A plurality of gas inlets 12a, 12b, 12c, etc., are disposed in a wall between a sucepta 4 loading wafers 3 thereon in a horizontal style gaseous growth device 2 and a raw material gas-feeding opening 6. A plurality of pressure gauges 13a, 13b, 13c, etc., are further disposed in a wall facing the first wall. The wafers 3 and the sucepta 4 are heated with a heater 5 and the raw material gas is fed horizontally in the direction of the arrow D to form epitaxial films on the surfaces of the wafers 3. In the process, gas pressures are measured with a plurality of pressure gauges 13a, etc., and a control mechanism 8 is operated based on prescribed pressure values to control flow rate regulators 17a, etc., disposed in the gas inlets 12a, etc., for the regulation of the flow rate, thereby uniforming the pressure distribution in the device 2 to uniform the flow rate distribution of the raw material gas.
Patent JP-S5621377-A (JP)
Title: High-frequency high-power semiconductor device
Inventor: TATSUTA MASATAKA
IPC: H01L29/80
Filed: 1979-07-31
Abstract: PURPOSE:To reduce gate resistance to make a semiconductor suitable for high- frequency application and also to heighten heat-dissipating effect to make it suitable for high-power application, by forming a semiconductor constituting gate region on surface of the semiconductor in such a manner as to surround a source ohmic region. CONSTITUTION:An N<->-type layer 10 is provided on an N<+>-type Si substrate 3 by gaseous phase growth, and an opening-equipped SiO2 film 15 is provided thereon, and P-type impurities are dispersed to form an annular P<+>-type gate region 2 in the layer 10. A new SiO2 film 15 is piled by filling the opening on the film 15, and by providing a hole in the center surrounded by the region 2, a shallow N<+>-type source ohmic region 1 is dispersingly formed in the layer 10. And then, it is located on the region 2 to have a hole provided on the film 15, and Al electrodes 13 and 14 are attached onto the regions 2 and 1. An entire surface is covered with a polyamide film 16, all the Al electrodes 14 are provided with their respective holes, aluminum is piled on the electrodes to elevate the height, and then, an Al wiring layer 17 is attached thereto in such a manner as to extend it on the film 16.
Patent JP-H10290354-A (JP)
Title: Communication terminal equipment
Inventor: MURATA YOSHINORI
IPC: H04N1/32
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To quickly end a reception operation without falling into a loop by monitoring a time interval until prescribed data in received encoding data are detected and a decoded result becomes normal by a timer part. SOLUTION: A main control part 1 activates the timer part 7 and starts timing every time an encoding/decoding part 3 detects the prescribed data EOL and decoding is normally ended. When the time exceeds prescribed time, carrier interruption is judged and the reception processing of the encoding data is ended. Other than the case of judging the carrier interruption, disconnecting the connection of a line L and ending it, the case of stopping a decoding processing continuously performed by the decoding part 3 due to the destruction or the like of the encoding data memory received in an image storage part 4 or the like is included as well. In such a manner, since the interval until the EOL is detected and made normal is monitored by the timer part 7, when the same data as the EOL are mixed in, the timer is not reset and the carrier interruption is judged.