baber/WOPTO huggingface dataset:
Patent JP-H05298887-A (JP)
Title: Semiconductor memory
Inventor: ITO HIDEKI
IPC: G11C11/409
Filed: 1992-04-17
Abstract: PURPOSE:To enlarge the driving force of a word line driver by freely arranging the word line driver through the use of a word line jump wiring by means of time division so as to enlarge an adjacent word line driver interval. CONSTITUTION:The output of a low decoder 24 and the output of the word line driver 10 are alternately transmitted by time division in the word line jump wiring WLJ so that the driver 10 can be arranged at the both sides of a cell without increasing the wiring. That is, the low decoder 24 directly executes the output to the wiring WLJ, but, at this point of time, connection to a line WL is interrupted by a transistor 28 controlled by the output CBS from a column block decoder 22. Therefore, the wiring WLJ only executes the transmission of the low decoder output. Then, the word line driver can be freely arranged and the adjacent word line driver interval is enlarged so that the driving force of the word line driver can be enlarged.
Patent JP-H05296873-A (JP)
Title: Gas leakage detector
Inventor: AKIYAMA TOSHI
IPC: G08B21/16
Filed: 1992-04-17
Abstract: PURPOSE:To heighten the reliability of a gas leakage detection function for the purpose of always monitoring whether a master adjustment device and a slave adjustment device, which are constitution components, function normally. CONSTITUTION:A slave adjustment device 15 and a first flow detection means Q2 are provided on a gas flow passage 14 bypassing a master adjustment device 6 and a minute gas detection leakage is detected thereby. A first diagnosis means 18a serves to diagnose blocking pressures of the adjustment devices 6, 15 by the use of pressure detection means P1, P2. A second diagnosis means 18b serves to diagnose supply pressure of the parent adjustment device 6 by the use of the means P1. A third diagnosis means 18c serves to diagnose the supply pressure of the slave adjustment device 15 by the use of the means P2 or a fourth diagnosis means 18d to diagnose the supply pressure of the slave adjustment device 15 by means of a pressure difference between the means P2, P1. A fifth means 18e serves to diagnose the means Q2 on whether a flow detected by the use of a minute flow detection means S agrees with that detected by the use of the means Q2.
Patent JP-H01272599-A (JP)
Title: Novel protein bap-2 and protective agent containing the same protein against plant virus disease
Inventor: FURUNO MASAHIRO
IPC: C07K1/20
Filed: 1988-04-22
Abstract: NEW MATERIAL:A basic protein BAP-2 having following physico-chemical properties obtained by extracting tissues of a plant belonging to Bougainvillea genus using a water-based solvent and purifying the resultant extract; Ultraviolet spectra have a maximum at 280nm wavelength. Ninhydrin reaction is positive and phenolsulfonic acid reaction is negative. Isoelectric point PI=9-10. Molecular weight measured by the polyacrylamide gel containing sodium dodecyl sulfate electrophoresis is 2.98X10<4>. USE:A protective agent against plant virus diseases. PREPARATION:For example, leaves of Bougainvillea glabra are milled in a phosphate buffer and the resultant milled solution is separated by centrifugation to recover the supernatant. The obtained supernatant is subsequently saturated with ammonium sulfate and the resultant precipitate is separated. The separated precipitate is dissolved in a phosphate buffer, purified by the ion-exchange chromatography, etc., and analyzed using the SDS-polyacrylamide gel electrophoresis and a fraction of 2.98X10<4> molecular weight is collected, thus obtaining the objective protein BAP-2.
Patent JP-H04253813-A (JP)
Title: Tableware
Inventor: TOOMASU GERURAHA
IPC: A47J36/06
Filed: 1991-01-31
Abstract: PURPOSE: To mount a lid on a vessel in such states as completely closing it therewith or leaving ventilation and steam blowing openings opened in a tableware which is composed of ceramic, glass, or plastic, and provided with a vessel for storing foods, etc., a flat surrounding vessel edge which is bent outward from the vessel wall and has two mutually opposed vessel knobs, and a lid whose edge is closingly mounted on the vessel edge. CONSTITUTION: One or a plurality of projecting and recessed parts 56 are formed on the edge of a vessel in an edge region between the both knobs of the vessel and one or a plurality of complementary recessed and projecting parts are arranged under the lid edge 41. Notches 57 complementary with the recessed parts 56 are formed in the top of the vessel edge and the bottom of the lid edge 41 in the side opposed to the recessed parts 56.
Patent JP-H03295443-A (JP)
Title: Crystal resonator biosensor
Inventor: HARA YOSHIAKI
IPC: G01N11/16
Filed: 1990-04-13
Abstract: PURPOSE:To produce the crystal resonator biosensor having unified quality by forming a crystal resonator to a shape which is thin in the central part and thick in the outer peripheral part. CONSTITUTION:The AT cut crystal resonator 1 having electrodes 3, 3 on both surfaces has the circular or rectangular shape which is sectionally thin in the central part and thick in the outer peripheral part. The resonance frequency of the resonator 1 is changed by its mass effect and viscous effect when a liquid sample is injected into a sample cell 2. This frequency settles to a specified frequency unless there is no chemical and physical change in the sample. The resonance frequency of the resonator 1 changes with time if there is adsorption, settlement, viscosity change or the like on the surface of the resonator. The measurement of the deposition of the material by the adsorption and settlement of the material of the sample liquid and the measurement of the viscosity change arising from a gelatinization reaction are executed in this way. The resonator 1 is substantially prevented from being influenced by joining or fixing and supporting of the outer peripheral part to the cell 2 by adhesion, etc., if the section of the resonator is formed to a recessed shape. The change in its electrical performance is thus obviated.
Patent JP-H06289659-A (JP)
Title: Charge controlling agent and electrostatic charge image developing toner
Inventor: SUGAWARA SHUJI
IPC: C09K3/00
Filed: 1993-03-31
Abstract: PURPOSE:To obtain a charge controlling agent for positive charging which can be widely used for a color toner and has excellent environmental resistance, preservation stability and stability, and to obtain an electrostatic, charge image developing toner which can be used as various chromatic and achromatic toners and has excellent environmental resistance, preservation stability and durability. CONSTITUTION:The charge controlling agent contains a complex salt of amine deriv. expressed by formula I or II or pyridine deriv. expressed by formula III. In formulae, X is -O- or -S-, L is an alkylene or cyclic alkylene of 1-4 carbon number, or monocyclic or polycyclic arylene, A is a hydrogen atom, or alkyl, cyclic alkyl, aralkyl, monocyclic or polycyclic aryl group, etc., (p) is 1-4, (q) is 0-20, K1.A1 is a salt which forms a complex with an amine deriv., K1 is an alkali metal ion, alkaline earth metal ion, ammonium ion, or pyridinium ion, A1 is an anion of acid, R is an alkyl group of 1-10 carbon number or aralkyl group of 7-12 carbon number.
Patent JP-H11283340-A (JP)
Title: Audio disk and encoding device, decoding device for audio data and copy managing method
Inventor: TANAKA YOSHIAKI
IPC: G11B20/12
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To make the copy protection to be performed surely in the case of transmitting the audio data of a PCM system and high-quality audio data of a one-bit stream system. SOLUTION: In a copy management data embedding part, levels of one-bit stream data B and PCM stream data are detected and copy management data are embedded in them and a copy management data supplying part 100b is controlled so as to respectively supply copy management data B, A to FM modulator 114B, 114A, by a control signal (a) and a spreading code generator 117 is controlled so as to generate a spreading code by a control signal (b) and a switch 201 is controlled by a control signal (c) so that both data are inaudible even when they are subjected to D/A conversions. Here, CGMCAPS (Copy Generation Mnagement Control Audio Protection System) codes expressing a reproduction inhibition/permission, a copy inhibition/permission are used as the copy management data B, A.
Patent JP-H06286846-A (JP)
Title: Aggregate inspecting method
Inventor: KOBUKI MANABU
IPC: B65G47/68
Filed: 1993-03-31
Abstract: PURPOSE:To make possible inspection on whether an aggregate is formed normally or not by detecting whether an article at the rear end of a preceding aggregate passes within the specified time and also detecting whether an article at the head of a succeeding aggregate arives within the specified time or not. CONSTITUTION:When a photoelectric switch 9031 detects the passage delay of an article G at the rear end of a preceding aggregate or detects the early arrival of an article G at the head of a succeeding aggregate during the time from the lapse of the fixed time T4 after the ascent of the upper reaches end part of an oscillating roller conveyor 9030 until the descent of the upper reaches end part of the oscillating roller conveyor 9030 (forming failure monitoring timing), it is so judged that the aggregate is not formed normally (abnormal), and a main streamline 7002 - an article feed conveyor 8002 are controlled to be stopped. The fixed time T4 is the longest time of the rear end of the normally-formed preceding aggregate passing the photoelectric switch 9031 after the ascent of the upper end part of the oscillating roller conveyor 9030.
Patent JP-S57212439-A (JP)
Title: Formation of image
Inventor: TAKEUCHI SATOSHI
IPC: G03C5/58
Filed: 1981-06-25
Abstract: PURPOSE:To form images by adapting the phenomenon in which the physical development of metallic developing nuclei is suppressed by a diazo dye. CONSTITUTION:An image forming material A provided with an image forming layer 2 consisting of a hydrophilic binder contg. fine metallic developing nuclei and a compd. having a diazo group on backing 1 is subjected to pattern exposure through a transmittable original 3, so that the compd. having the diazo group in exposed parts 2A is decomposed. This is brought into contact with a coupling agent soln. to form a diazo dye in unexposed parts 2C. Further, it is brought into contact with a physical developing soln. to form a black image 2B wherein the metals in the physical developing soln. is deposited and grown by reduction with the metallic developing nuclei as centers is formed in the exposed parts. The non-image parts color as well but the coloring in the visible parts does not affect the transmission of UV rays and therefore this is usable as a mask material.
Patent JP-H07305589-A (JP)
Title: Reinforcement structure for widened tunnel
Inventor: ISO YOSHINOBU
IPC: E02D3/00
Filed: 1994-05-12
Abstract: PURPOSE:To speed up the widening work of a tunnel by disposing each fiber reinforcing bolt in the widened portion of an existing tunnel, and also enabling the tunnel together with its natural ground to be easily cut off. CONSTITUTION:Each natural ground improving material injection pipe 1 is made up of a hollow steel bar section 2 which is to be a positioned at a natural ground E2 on the outside of a face scheduled to be lining surface 30 for a main pit 12 after an advanced connecting gallery 11 has been excavated for widening, and of a hollow glass fiber bolt section 4 which is disposed in a natural ground E1 at the widened portion of a tunnel while being communicated with the steel bar section 2. After the natural ground improving material injection pipes 1 have been driven in the surrounding natural ground out of the advanced connecting gallery 11, the injection of natural ground improving material through each injection port 2a out of feed hoses 4a and 4b into the surrounding natural ground permits a natural ground improved body 31 comprising natural ground improving material mixed in the natural ground to be formed in the natural ground E2 around the main heading 12, and thereby permits the natural ground E2 to be stabilized. When widening works are carried out by excavating the natural ground around the advanced connecting gallery 11, each glass fiber bolt section 4 buried in the natural ground E1 in the widened portion can be easily cut off together with the surrounding natural ground, therefore, it will never be in trouble against widening works.
Patent JP-S60244252-A (JP)
Inventor: HIRAMATSU MIKIO
IPC: A21D6/00
Filed: 1984-05-18
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-S5622971-A (JP)
Title: Disconnection detector for potential transformer circuit
Inventor: KATOU SHIGERU
IPC: H02H7/04
Filed: 1979-08-02
Abstract: PURPOSE: To ensure an automatic detection for the disconnection of the potential transformer circuit, by combining the state signals of the undervoltage detecting means and the switch such as the breader, the disconnecting switch and the like of a system in the receiving and distributing system incorporating plural numbers of potential transformers.  
     CONSTITUTION: When the received voltage is supplied to the receiving and distributing system, the connecting point of each of potential transformers PT1 and PT2 are set under the hot-line state. And undervoltage relay units R1 and R2 become inactive in case no disconnection arises. In these conditions, if the fusion occurs to fuse F2-1 of the primary side of potential transformer PT2, undervoltage relays R2-1 and R2-3 relating to the insertion phase of fuse F2-1 work. And timer 2 works in case the working of the relays continues longer than the set time. Then the alarm is given to inform the disconnection of the circuit of PT2. In this case, contacts R-1aWR1-3a contribute to deciding that the installment point of PT2 is under the hot-line state. In such constitution, the disconnection of the potential transformer circuit can be detected automatically. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09287097-A (JP)
Title: Production of stainless steel excellent in designing property
Inventor: MUTO IZUMI
IPC: C25F3/06
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To produce a stainless steel excellent in designing properties by executing electrolysis with a stainless steel as the anode in an aq. soln. contg. magnesium chloride of specified weight molar concn. SOLUTION: In an aq. soln. cong. magnesium chloride of >=25mol/kg weight molar concn., electrolysis is executed with a stainless steel as the anode. Furthermore, as for the conditions of the electrolysis, the bath voltage is regulated to about 0.5 to 15V, the electrolyzing time is regulated to about 10sec to 3min and the bath temp. is regulated to about 20 to 80 deg.C. In this way, the stainless steel in which semi-spherical pits in which the diameter of the opening parts is regulated to several μm are formed on the surface together with fine ruggedness of submicron order and improved in whiteness and antidazzle characteristics can be obtd.
Patent JP-2000289598-A (JP)
Title: Vehicular braking force control device
Inventor: SAWADA MASASHI
IPC: B60T8/48
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular braking force control device capable of antiskid control, traction control, and VSC control whereby when a brake operating force is released during normal braking, the hydraulic pressure of a wheel brake can be reduced promptly. SOLUTION: This device is provided with second check valves 83, 85 located between the orifices 71, 73 of a suction passage P5 and the point of connection of an auxiliary suction passage P9 with the suction passage P5 and permitting circulation of hydraulic fluid only from a main passage P1 to the suction side of a motor-driven pump 23, and a third solenoid on-OH valve 47 disposed between the second check valves 83, 85 of the suction passage P5 and the point of connection of the auxiliary suction passage P9 with the suction passage P5.
Patent JP-S63262473-A (JP)
Title: Plasma cvd device
Inventor: DEGUCHI MIKIO
IPC: H01L21/205
Filed: 1987-04-21
Abstract: PURPOSE:To surely remove the impurities on the surface of a substrate in a short time in a spare chamber by introducing a gas not affecting film formation into the spare chamber to generate and electric discharge, and imparting ion bombardment to the substrate surface. CONSTITUTION:The substrate 5 is set in the spare chamber 1, and a gate valve 4a is closed. The inside of the spare chamber 1 is evacuated, and the gas not adversly affecting film formation such as hydrogen and an inert gas is introduced. A high-frequency power is supplied to a high-frequency electrode 6a from a high-frequency source 7a, and the ion and electron in the plasma produced by the electric discharge are allowed to collide on the substrate 5 with the energy accelerated by the high-frequency electric field and the electric field in a sheath. At this time, a part of the neutral corpuscules are also allowed to collide with the substrate 5. As a result, the impurities adsorbed on the surface of the substrate 5 are splashed, and the surface of the substrate 5 is cleaned. The cleaned substrate 5 is transported to a film forming chamber 2, and a film is formed.
Patent JP-H05246323-A (JP)
Title: Cable gripping machine
Inventor: SATOU YASUMASA
IPC: B61B12/12
Filed: 1992-03-08
Abstract: PURPOSE:To provide sufficient opening size and cable gripping force by continuously inserting a third track into a cable gripping machine, giving a part of kinetic energy of a running vehicle or carrier to the third track, and directly utilizing the reaction force so as to press a movable side grip against a fix side grip. CONSTITUTION:A third track is installed on a place where the speed of a cable 9 always drivingly running is same speed of a vehicle, and the third track 5 is inserted between rollers 15, 16 accompanying movement of a vehicle or a carrier. The track 5 is moved toward a movable side grip 10, at abutting to the cable 9 a spring 14 for cable gripping begins to be compressed by reaction from the third track, and hence sufficient cable gripping force and traction force are obtained. When the third track 5 is removed, the movable side grip 10 is separated from a fix side grip 12 by means of a weak spring 13 so as to release the cable.
Patent JP-H01269023-A (JP)
Title: Force detector
Inventor: TAKAHASHI JUNICHI
IPC: G01L5/16
Filed: 1988-04-21
Abstract: PURPOSE:To perform accurate force detection by always maintaining the potential at each section of a bridge circuit on a monocrystalline base plate at a fixed level in a state where each section is separated from external noises. CONSTITUTION:Four pieces of diodes 12 connected between an n-type Si base plate and distortion producing body are reversely biased by a voltage Vb. Therefore, normal force detection can be carried out, because no leak current flows through the diodes 12, the potential at each section of a bridge circuit 13 is maintained at a fixed level, and no error is produced in a detected voltage V0. Moreover, even when a voltage Vh which is the object to be detected and acts as external noises is connected to an attachment connected to a force transmitting body, each section of the circuit 13 is forcibly maintained at fixed potential by the voltage Vb. Therefore, stable force detection can be performed always without receiving influences of noises.
Patent JP-H06310780-A (JP)
Title: Optical fiber ring laser device
Inventor: YOSHIDA EIJI
IPC: H01S3/06
Filed: 1993-04-26
Abstract: PURPOSE:To allow stabilized generation of ultrashort optical pulse having no DC component at a constant repetitive frequency by inserting a polarizer at a specific position in a resonator and rotating the maximum transmission plane of polarization by a specific degree. CONSTITUTION:An optical fiber 1 is connected into a ring through first and second optical couplers 3, 4 and a polarization dependent isolator 5 to form a resonator A constituting an optical fiber laser device. A polarizer is inserted into the resonator A at a position for splitting the distance between the outlet end and the inlet end of the isolator 5 at a ratio of m: (1-m) (where, 0<m<1) Furthermore, the maximum transmission plane of polarization is rotated by 180Xm degree with respect to the maximum transmission plane of polarization of the isolator 5. This constitution realizes an optical fiber ring laser device for generating an ultrashort optical pulse having no DC component stably at a constant repetitive frequency.
Patent JP-H11322603-A (JP)
Title: Antitumor activity-enhancing agent
Inventor: MITO KEIICHIRO
IPC: A61P43/00
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject enhancing agent capable of performing a cancer treatment with an ozone treatment effectively and in a short period of time by containing a specific compound as an active ingredient. SOLUTION: This antitumor activity-enhancing agent is obtained by containing a compound of the formula (R1 to R3 are each an alkyl; X is a halogen) as an active ingredient by preferably >=0.1 w/w% based on the solid portion. The preparations thereof are preferably an injection, an agent for internal use and a suppository.
Patent JP-S5223156-A (JP)
Title: Photo-stable polyurethane composition
Inventor: SAKAI KAZUYOSHI
IPC: C08G18/65
Filed: 1975-08-14
Abstract: PURPOSE: A photo-stable polyurethane composition of a specific isocyanate index containing an alcohol ester or its derivative of oxy acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07306478-A (JP)
Title: Top plate for copying machine and production thereof
Inventor: NOZU TAKASHI
IPC: C08L83/04
Filed: 1994-05-13
Abstract: PURPOSE:To provide a top plate of copying machine and its production method, on which a lubricating layer capable of attaining excellent frictional resistance reducing effect without using environmental contamination materials such as CFCs or harmful substances to human body is formed. CONSTITUTION:In the top plate 1 for copying machine on the surface of which the lubricating layer is formed, the lubricating layer 2 contains a polydimethyl siloxane modified with amino group (including monoaminoalkyl group and diamino alkyl group), carboxyl group or carbinol group in the side chain.
Patent JP-H01270354-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIMOBAYASHI TAKASHI
IPC: H01L29/78
Filed: 1988-04-22
Abstract: PURPOSE:To obtain a MOS structure, which can be formed by a manufacturing method having a high degree of mass productivity using a low-cost glass substrate as an amorphous substrate and has a multiple structure, by a method wherein a semiconductor device is provided with at least one group of structures covering a structure wherein an insulating layer is pinched by semiconductor films of the same conductivity type as that of the insulating layer between them with a conductive thin film. CONSTITUTION:An N-type Si thin film first layer 2, an SiO2 thin film layer 3 for insulation and an N-type Si thin film second layer 4 are formed on a glass substrate 1 superposing on one another. Moreover, a non-doped Si thin film 5, an SiO2 thin film 6 capable of functioning as a gate oxide film and a gate electrode 7 are formed in a configuration covering the layers 2, 3 and 4. The layers 2 and 4 are formed by a method wherein an N-type Si thin film is adhered using a reduced CVD method and the formed thin film is processed insularly using a photolithography method. The electrode 7 is formed by a method wherein a metal thin film is adhered using a sputtering method and the metal thin film is processed insularly using a photolithography method.