baber/WOPTO huggingface dataset:
Patent JP-2000087067-A (JP)
Title: Lubricating oil composition for internal combustion engine
Inventor: OGANO SATORU
IPC: C10N10/04
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating oil compsn. which is excellent in effects of collecting solid impurities in oil filters by compounding a lube base oil with calcium carbonate-perbasic calcium salicylate having a specified total base value and a boron-contg. succinimide and/or a succinimide having a specified mol.wt., each in a specified amt. SOLUTION: A lube base oil comprising a mineral oil and/or a synthetic oil is compounded with 0.10-0.90 wt.% (in terms of calcium) calcium carbonate- perbasic calcium salicylate having a total base value of 30-350 mgKOH/g and 0.04 wt.% or lower (in terms of boron) boron-contg. succinimide having a wt. average mol.wt. of 3,000 or lower and/or 0.01-0.25 wt.% (in terms of nitrogen) succinimide having a wt. average mol.wt, of 2,500 or lower. Examples of the boron-contg. succinimide are ones obtd. by treating a monosuccinimides, a bissuccinimides, or the like with a boron compd. The boron content of the boron treatment product is usually 0.1-5 wt.%.
Patent JP-S58151717-A (JP)
Title: Sweep receiver
Inventor: ASARI SHIGEATSU
IPC: H03J7/28
Filed: 1982-03-05
Abstract: PURPOSE:To ensure accurate and assured stoppage of sweep, by locking in a crystal oscillating circuit of a local oscillating part by the intermediate frequency component to obtain a sweep stopping signal. CONSTITUTION:The 1st PLL is provided with a crystal oscillator 17, a frequency/voltage variable crystal oscillating circuit 18, a frequency multiplier 19, a phase comparator 20, a 1/n frequency divider 21, an LPF2 and a VCO23. A phase comparator 27 compares the phases between the 1/m component of an intermediate frequency signal and the 1/p component of the reference signal. Then the 2nd PLL is formed to lock the crystal oscillating circuit in an intermedite frequency. As a result, a lock signal can be extracted by locking in a local oscillating part with the intermediate frequency signal component. This process enables the assured stoppage of sweep with no effect of the selection characteristics of an intermediate frequency stage and the frequency stability degree of the center potential of an FM demodulator.
Patent JP-H02252468-A (JP)
Title: Contact unit
Inventor: JIERAARU RAMON
IPC: A61N1/04
Filed: 1990-02-16
Abstract: PURPOSE: To avoid concentration of electric current into a narrow region of skin by fitting a lead of an electric current producer and a conductive composition to be connected to each other and arranging a flexible plate of a conductive material having substantially parallel first and second surfaces and a circumferential part between both surfaces in a contacting unit to offer an electric current on human skin for treatment or esthetic purpose. CONSTITUTION: A plate material 3 has a first surface 3a, a second surface 3b facing against the first surface and a circumferential part 3c. During molding of the plate material 3, a bore end of a conductive core 2b of a lead 2 is embedded into the plate material. An insulating linear 4 is formed on the plate material 3 to cover the first surface 3a and the circumferential part 3c. The linear 4 has a circumferential flange 4a which extends along the circumferential part 3c and terminates on the same surface as the second surface 3b of the plate material 3 The insulating linear 4 includes an end of the lead 2, a coaxial cable of the liner 4 and a cylindrical projecting part 4b from a circumferential flange 4a to receive a coating body of the lead 2, i.e., an insulating body 2a which is melt-bonded to a projecting part 4b.  The projecting part 4b, is equipped with a vault type structure protruding from the outer face of the insulating liner 4.
Patent JP-S56132420-A (JP)
Title: Gas turbine generating plant
Inventor: ISAKO KIYOTAKA
IPC: F02C7/12
Filed: 1980-03-19
Abstract: PURPOSE: To obtain less capacity of a lubricating oil pump and less amount of heat exchange in a lubricating oil cooler, by individually providing lubricating oil and cooling water circulation lines which are operated respectively at power generating operation of a gas turbine and synchronous phase modifying operation.  
     CONSTITUTION: Synchronous phase modifying operation is performed in such a manner that a gas turbine 1 and generator 2 are stopped to disengage a clutch 3 and then the generator 2 is driven by a starter 7. At this time, valves 41, 42 are closed while valves 43, 44 are opened, then lubricating oil is fed from a lubricating oil pump 31 to bearings 53, 54, starter 7 and accelerator 6. Further cooling water is fed from a cooling water pump 19 to a lubricating oil cooler 32. At power generating operation, the valves 43, 44 are closed to feed lubricating from a main lubricating oil pump 9 to bearings 51W54. In this way, the lubricating oil pumps 9, 31 can be formed to a small size. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06249863-A (JP)
Title: Sensor for imaging surface structure
Inventor: TOOMASU BAIYAA
IPC: H01J37/28
Filed: 1994-02-07
Abstract: PURPOSE: To provide a sensor which is used for a force microscope and can measure the force added to a probe substantially regardless of x, y, z-directions by vibrating the probe needle of the probe in at least two different vibration modes in different directions. CONSTITUTION: A piezoelectric element for inducing a vibration is mounted on the body 10 of a sensor. The body 10 has an arm 11, and the arm 11 is set in the same height as the upper end of the base in the rested state. A probe needle 12 arranged on the arm 11 forms a probe for actually measuring the force received from the surface. The probe needle 12 is vibrated in at least two different modes in different directions, preferably, mutually orthogonal directions near the surface to be imaged. In this case, the torsional vibration mode can be induced by making the mass distribution in the arm 11 asymmetric. Since the frequencies of the individual vibration modes are sufficiently separated to each other in this sensor, and no connection of modes is caused, each vibration can be discriminated by the different excited frequencies.
Patent JP-S59159525-A (JP)
Title: Manufacture of polycrystalline silicon film
Inventor: HIRAI YUTAKA
IPC: H01L21/205
Filed: 1983-03-02
Abstract: PURPOSE:To increase the performance and reliability of a polycrystalline silicon film by forming the film on a substrate in the state that a cathode dark region in the vicinity of the surface of the film of the substrate for forming the film. CONSTITUTION:A corning glass is mounted on a substrate heating holder 402, a bell-jar 401 is evacuated by a diffusion pump 409 to background pressure or lower, the substrate temperature is raised, and the prescribed temperature is held. Subsequently the pressure in the bell-jar 401 is set to the prescribed pressure. After the pressure is stabilized, an electrode 413 is connected to a high frequency power source 414, a high frequency voltage is applied to the electrode 413 to start a glow discharge. Then, an opposite electrode 402 and a DC power source 419 are connected, a dark unit is formed in the vicinity of the surface of the substrate, and a film of the prescribed thickness is formed on the substrate 400.
Patent JP-S59160845-A (JP)
Title: Production of optical recording medium film
Inventor: YASUDA NOBUROU
IPC: G11B7/24035
Filed: 1983-03-04
Abstract: PURPOSE:To obtain an optical recording medium film which permits recording with high sensitivity and has high reliability and a long life by irradiating a laser beam under the controlled power at a temp. slightly lower than 140 deg.C to the film to confine a gaseous alkyl molecule therein and inflating the film by the expansion thereof. CONSTITUTION:A metallic plate 4 and a substrate 5 are disposed in a vacuum device so as to face each other, and an Ag plate having >=600 deg.Cm. p. is used for the metal 4. Gaseous methane is used for methane hydrocarbon and Ar for inert gas. When electric discharge is generated, the gaseous methane is dissociated to generate a -H group, -CH3 group, -H2 group, -CH2 group, etc. which collide immediately against the Ag plate and an alkyl metal such as Ag-H, Ag-CH3, Ag-CH2 or the like is formed as a result of reaction. The film in which Ag atom, alkyl Ag, and alkyl molecule exist mixedly is formed on the substrate. When a laser is irradiated to the film, the evaporation of the alkyl molecule arises at about 180 deg.C and the film changes its phase to an Ag metallic film. If the film thickness is increased to a certain degree, the film is inflated upon evaporation of the alkyl molecule. The Ag film once covered in the above-mentioned way is no longer oxidized and is extremely stable. The stability after recording is therefore extremely high and the long-term preservation of a record is made possible.
Patent JP-H03237533-A (JP)
Title: Microcomputer
Inventor: MATSUZAWA MASAO
IPC: G06F11/22
Filed: 1990-02-14
Abstract: PURPOSE:To prevent the malfunction that the mode is switched to the test mode because of external pulse noise by switching the mode to the test mode by AND between a test level detection signal and a test permission signal which is based on the test level detection signal, a reset signal, and an internal reset signal. CONSTITUTION:A test permission flag generating circuit 4 is provided which takes a reset signal SR1, an internal reset signal SR2, and a test level detection signal S6 as the input and outputs a test permission signal S8. When the pulse noise higher than the test level is applied to an input terminal T1, the signal S6 is generated. However, the signal S6 is not continuously generated in the period from release of the signal SR1 to release of the signal SR2. Therefore, the circuit 4 is cleared at the time of release of the signal S6, and a test recognition signal S4 of the circuit 4 is kept cleared though the signal S6 is generated again, and a test signal S7 is not generated. Consequently, the malfunction of switching to the test mode is avoided though the external pulse noise is applied in the middle of normal operation.
Patent JP-H03237488-A (JP)
Title: Television screen display device
Inventor: HOSOYA OSAMU
IPC: G09G5/22
Filed: 1990-02-14
Abstract: PURPOSE:To erase displayed characters at every scanning line by using a masking range control circuit controlling a masking range corresponding to an output from a comparator and a polarity switching circuit switching the polarity of an output from the masking range control circuit. CONSTITUTION:By sending the data stored in an n-bit register 13 and the data obtained from a n-bit up counter 1 to the comparator 14, comparing control is carried out so that the baundary of the masking range is designated with the use of every scanning line in a screen. By imparting an output from the comparator 14 to the masking range controlling circuit 15, such processes are carried out that high and low level signals are outputted in scanning line areas upper and lower than the baundary of the masking range, respectively. These signals are inputted to the output polarity switching circuit 16, whose output and an output from a chrominance signal selecting circuit 10 and the value of a shift register 9 where the dot patterns of characters are stored are inputted to three input AND circuits 11, whose outputs are sent to an image signal output circuit 12. Thus, the displayed characters can be erased, i,e., masked at every scanning line.
Patent JP-H07243128-A (JP)
Title: Sheath-core type conjugate fiber and fishline made therefrom
Inventor: NAKAGAWA JUNYO
IPC: A01K91/00
Filed: 1994-03-04
Abstract: PURPOSE:To obtain the subject fiber high in mechanical strength, excellent in knot strength and resistance to fibrillation, and a fishline made therefrom. CONSTITUTION:This sheath-core type conjugate fiber is made up of, as core component (A-polymer), an aromatic polyester presenting anisotropy when melted and, as sheath component, sea component (B-polymer) consisting of a flexible thermoplastic polymer plus island component (C-polymer) consisting of a thermotropic polyester, and also characterized by that the sectional area ratios are as follows: B/C=1-5 and A/(B+C)=1-5, and the tenacity is >=10g/d.
Patent JP-S60176726-A (JP)
Inventor: HORIE MASAAKI
IPC: B28C5/40
Filed: 1984-02-23
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-H02213966-A (JP)
Title: Data saving/restoring system
Inventor: TAKEISHI MORIO
IPC: G06F12/16
Filed: 1989-02-14
Abstract: PURPOSE:To shorten the time required for the data saving/restoring process and to increase the data processing speed by preparing a route for the data to be saved and restored independently of a data transfer route to a host device and compressing and expanding data on the independent data route. CONSTITUTION:A semiconductor electronic disk control part 1 gives an instruction to a saving action control part 4 to start a saving action based on the data saving instruction given from a host device. When the data saving action is started by the part 4, the part 1 gives an instruction to a semiconductor memory circuit 2 to read out the data via a data compressing/expanding part 3 through a route independent of a data transfer route to a normal host device. At the same time, the part 1 gives an instruction to a saving memory 5 to prepare the writing operations including a positioning action to the writing start position, etc. The part 3 receives the data from the circuit 2 and compresses it, and the part 4 receives the data from the part 3 and writes it into the memory 5. In the same way, the data are restored. As a result, the data processing speed is increased.
Patent JP-S60178062-A (JP)
Title: Ink jet printer
Inventor: TERASAWA HIROHARU
IPC: B41J2/175
Filed: 1984-02-24
Abstract: PURPOSE:To arrange so that a miniature ink jet printer may be obtained by transferring the rotation of a single of a single drive source installed on a suction mechanism to a cap means and a suction means and thus causing a series of suction actions. CONSTITUTION:A cap member 130 is positioned opposed to a nozzle part and a discharge member 180 to a waste ink storage part in reference to a carriage located in HP position. If a motor 100 is driven, a driving force is transferred to cams 110, 120 through a gear and an absorber 132 and a rubber member for seal 134 are caused to engage with a nozzle surface by the rotation of the cam 110. And then the discharge member 180 is caused to engage with a porous material inside a waste ink storage part through a lever 182. Also a lever 150 descends by the concurrently rotating cam 120 to push down a pump 160 and suck the ink from the absorber 132. This sucked ink is discharged into a waste ink storage part through a suction tube 138 and a waste ink tube 170. This series of actions allows the cam 120 to rotate twice during a single rotation of the cam 110 and subsequently, a suction from the nozzle and a suction of the remaining ink in the absorber 132.
Patent JP-S63202823-A (JP)
Title: Gas discharge type display panel
Inventor: SHIMIZU MANABU
IPC: H01J11/22
Filed: 1987-02-17
Abstract: PURPOSE:To facilitate the gradation display or the multi-color display by providing glass substrates formed with the discharge display function on faces of both surface and rear sides between two glass substrates on the display face side and the rear side formed with the discharge display function on the mating faces. CONSTITUTION:The discharge display function is formed on the mating faces of a display face side glass substrate 1 and a rear side glass substrate 2. Intermediate glass substrates 3-1, 3-2 formed with the discharge display function on both surface and rear faces respectively are inserted between these substrates 1, 2 and sealed like a sandwich. Thereby, many gas discharge display cells are formed. Therefore, the same discharge gas is introduced into respective discharge display cells, which are selectively illuminated, and the gradation display can be performed. If phosphors generating different colors are arranged in the respective discharge display cells, the multi-color display can be performed.
Patent JP-H07242073-A (JP)
Title: Dye thermal transfer image receiving tack paper
Inventor: SAWAMOTO HIDETADA
IPC: B41M5/50
Filed: 1994-03-04
Abstract: PURPOSE:To enable the repetition of bonding and peeling and obtain a high density print of high quality. CONSTITUTION:A dye image receiving layer is provided on the single surface of a sheetlike support and a self-adhesive layer is provided on the opposite surface thereof and a release paper layer consisting of a release paper support and the release agent layer formed thereon is laminated to the self-adhesive layer to constitute dye thermal transfer image receiving tack paper. In this tack paper, the self-adhesive layer contains a fine spherical self-adhesive.
Patent JP-H04274100-A (JP)
Title: Memory-lsi with built-in test circuit
Inventor: SHODA HIROAKI
IPC: G01R31/28
Filed: 1991-03-01
Abstract: PURPOSE:To prevent a measuring difference with jigs, etc., at the time of measurement and to measure the access time of a memory without using a highly accurate LSI test. CONSTITUTION:Address information inputted through the pin of an address input 8 is inputted in an address register 1 and held. The output of the address register 1 is inputted in a memory array 2, and a stored data is read out. The data that is read out, after inputted in a read data register 3 and held, is outputted to a read data output 12. In a delay gate 7 which is comprised of a plural number of NAND gate or NOT gate, a ring oscillator enable 9 and a clock 11 are inputted. The output of the delay gate 7 is outputted to a clock output 13. The output at each level in the delay gate 7 is inputted in a clock selector 6, and the signal which is selected by means of the information of the clock selecting input 6 becomes the clock of the read data register 3.
Patent JP-S60180903-A (JP)
Title: Production of oxygen enriched gas having high concentration
Inventor: HIROOKA EIJI
IPC: C01B21/04
Filed: 1984-02-28
Abstract: PURPOSE:To produce economically oxygen enriched gas having a high concn. by feeding part of oxygen enriched gas obtd. in an adsorption tower to other adsorption towers to pressurize one of the towers and to purge the other and by repeating the operations in order. CONSTITUTION:Dehumidified compressed air 20 is fed to the starting material inlet of a tower A through a valve 1A, and oxygen enriched gas is released from the tower A through a valve 2A. Part of the oxygen enriched gas is fed to the product outlet of a tower B through a valve 2B to pressurized the tower B to <=1kg/cm<2>.G constant pressure. A tower C is evacuated to <=400Torr through a valve 4C with a vacuum pump 19, and the tower C is purged by feeding part of the oxygen enriched gas from the tower A to the product outlet of the tower C through a valve 3C. Compressed air is then fed to the tower B, the tower C is pressurized, and the tower A is purged. Compressed air is further fed to the tower C, the tower A is pressurized, and the tower B is purged. Oxygen enriched gas having about 92% concn. of oxygen is obtd. in a high yield by successively carrying out said operations in order.
Patent JP-H01212135-A (JP)
Title: Channel blocking system in distributed mca system
Inventor: TORIYAMA KENICHI
IPC: H04B7/26
Filed: 1988-02-19
Abstract: PURPOSE:To prevent radio interference by connecting and transmitting the station operating condition information of the master radio equipment in the respective channels of respective repeating stations to the central control equipment of a control station with the data line of a multiple radio line. CONSTITUTION:When a maintainer causes the master radio device of the arbitrary channel to be a test condition out of master radio equipment 4 of a repeater stations A, channel test information 7 are transmitted to a central control equipment 1 by data lines 5. In the central control equipment 1, from frequency arranging information to be set in advance, the master radio equipment 4 of the other repeater station, whose frequency is same as the master radio station during the test of the repeater station A, is selected and channel blocking information 8 are transmitted to a repeater station B and the other said repeater station by the data line 5. The said master radio equipment 4 to receive the channel blocking information prohibits transmission activation until these information are canceled. Thus, the radio interference of a sharing wave can be automatically avoided at the time of maintenance.
Patent JP-H09231762-A (JP)
Title: Semiconductor memory
Inventor: HOTTA YASUHIRO
IPC: G11C16/26
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To reduce the chip area and the power consumption and moreover, enable a high speed read operation. SOLUTION: A couple of sense amplifiers S0, S1 disposed correspondingly to data lines D0 to D7 and a switch circuit 4 for selectively and respectively connecting only any two data lines among the data lines D0 to D7 to a couple of sense amplifiers S0, S1 are provided. While the data of memory cell 2 is amplified and transferred to the output buffer 5 via the data line connected to any one of the sense amplifier, the next sequence memory cell data is amplified and defined in parallel via the data line connected to the other sense amplifier and after transfer of one data to the output buffer 5, the next data is transferred to the output buffer 5.
Patent JP-S55126438-A (JP)
Title: Continuous arrangement-direction converter for plate-shaped body
Inventor: ISHIGAKI MASANORI
IPC: B32B37/00
Filed: 1979-03-26
Abstract: PURPOSE: To enable a continuous and automatic conversion of arrangement direction of component blanks of a plate-shaped body by a method wherein side rotating rolls formed thereon with grooves and ridges are arranged in such a manner as to cross the traveling cource of a plate-shaped body.  
     CONSTITUTION: A plate-shaped body fed to an introduction unit 2 consisting of feed rolls 10 and a feed belt 11 is longitudinally cut up by longitudinal cutting unit 3 consisting of circular saws 12 into rod-shaped members, which are caused to diverge by a diverging unit 4 consisting of a conveyor 14 and guide plates 15, and then subjected to a 90° side rotation while passing through a side rotation unit 5, 6 consisting of side rotating rolls 5u, 5l, 6u, 6l formed thereon with grooves and ridges. The rod-shaped members are then caused to converge by a convergence unit 7 consisting of  conveyor 16 and guides 17, and coated on their side faces with an adhesive by an adhesive supply unit 8 having coating heads 18. Finally, the rod- shaped members are adhered together by a press-adhesion unit 9 comprising a conveyor 19 and side pressing device 20. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10231221-A (JP)
Title: Herbicidal composition
Inventor: HOSHI HISAYUKI
IPC: A01N25/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a herbicidal composition, particularly a forage treating herbicide suitable for controlling weeds in wheat fields (barley fields). SOLUTION: A herbicidal composition that contains, as active ingredients, 2-chloro-4-fluoro-5-(4-methyl-5-trifluoromethyl-3-pyridazinone-2-yl)-p henyl C1 -C5 acyclic hydrocarbyl ether and one selected from the group consisting of (RS)-2-(4- chloro-2-methylpenoxy)propionic acid, 2,4-dichlorophenoxyacetic acid and (4- chloro-2-methyl)phenoxy-acetic acid is used to carry out the forage treatment of the weeds. Thus, a variety of weeds growing in the crop lands and non-crop lands can be effectively controlled, moreover, their controlling power is synergistically increased in comparison with the single-use case and their doses can be saved. In addition, their combination extends the herbicidal spectrum, and particularly a wide variety of weeds can be selectively killed in the wheat fields (barley fields).