baber/WOPTO huggingface dataset:
Patent JP-H07194727-A (JP)
Title: Nozzle for extinguishing fire
Inventor: MIYASHITA HIROMI
IPC: A62C31/12
Filed: 1993-12-28
Abstract: PURPOSE:To provide the nozzle for extinguishing fire so as to perform fine atomized water sprinkling provided with optimum fire extinguishing operations to a fire spot while improving the reaching ability of fine atomized water sprinkling. CONSTITUTION:This nozzle for extinguishing fire is provided with a first water sprinkling port 8 for sprinkling fine water for extinguishing fire and a second water sprinkling port 9 for sprinkling water for extinguishing fire so as to regulate the water sprinkling direction of the water for extinguishing fire sprinkled from the first water sprinkling port, a first cylindrical body 2 provided with the first water sprinkling port 8 is installed and inside the first cylindrical body 2, a first water passage 5 for extinguishing fire communicating with the first water sprinkling port while being positioned on the upstream side of this first water sprinkling port is formed. Then, a second cylindrical body 3 provided with the second water sprinkling port 9 is installed, and a second water passage 6 for extinguishing fire communicating with the second water sprinkling port while being positioned on the upstream side of the second water sprinkling port is formed inside the second cylindrical body. Further, the first cylindrical body 2 is installed through the first water passage for extinguishing fire outside the second cylindrical body 3, and the first water passage for extinguishing fire is provided with a fine water atomizing means for extinguishing fire.
Patent JP-H06186777-A (JP)
Title: Electrostatic charge developing positively charged red developer
Inventor: SUZUKI MASANORI
IPC: G03G9/09
Filed: 1992-12-18
Abstract: PURPOSE:To provide the developer which has sufficient offset resistance at the time of fixing, lowers the lower limit temp. difference for fixing and does not generate sticking around a fixing roll by incorporating a binder resin, release agent, charge control agent and coloring agents which are respectively specific into the developer. CONSTITUTION:This developer contains at least a polyester resin and a styrene acrylic resin having 60 to 75 Tg and 0% toluene insoluble-content as the toner binder resin and contains a free fatty acid carnauba wax, etc., having <=5 acid value as the release agent. Further, the developer contains a quaternary ammonium salt copolymer compd.. having the constitutional units expressed by formulas I, II and 65:35 to 97:3 ratio of the formula I and the formula II as the charge control agent. The developer contains C.I. Pigment Red 48; n(n=1 to 4), etc., as the coloring agents. In the formulas, I, II, R1, R2 denote a hydrogen atom or methyl group; R3 denotes an alkylene group; R4 to R6 denote an alkyl group.
Patent JP-H06184527-A (JP)
Title: Water repellent, substrate treated therewith, and its production
Inventor: NAGASHIMA TOSHIKAZU
IPC: B60J1/00
Filed: 1992-12-18
Abstract: PURPOSE:To obtain a water repellent which is excellent in water repellency, weatherability, and durability and does not degrade optical properties of a substrate by compounding specific compds., a diluting solvent, and an acid catalyst under specified conditions. CONSTITUTION:This water repellent is prepd. by diluting 5 pts.wt. or lower fluoroalkylsilane compd. [e.g. CF3(CF2))7(CH2)2-Si(OCH3)3] (A) and/or 15 pts.wt. or lower long-chain aliph. silane compd. (e.g. n-hexyltrimethoxysilane) (B) with 90-110 pts.wt. solvent (e.g. ethanol), adding 0.1-5 pts.wt. acid catalyst (e.g. oxalic acid) to the resulting soln., and adding 0-10 pts.wt. silicon-isocyanate compd. (e.g. methylsilyl triisocyanate) (C) provided that at least two compds. selected from compds. A, B, and C are used.
Patent JP-H10178714-A (JP)
Title: Interrupter
Inventor: NAKANISHI RYOICHI
IPC: H02B13/02
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To make the replacement work easier for a vacuum interrupter by penetrating a pair of insulation rods with one end coupled to a movable lead bar into a partition board in a manner of airtightness and freely making reciprocating motions and by interlocking and coupling a drive rod with other end of respective insulation rod at the outer portion of a case. SOLUTION: A small-diameter portion 44a and an elliptic hole 44b having small external dimensions are formed at the other end portion of an insulation rod 44. On the other hand, a drive rod 45 of operating means is arranged at a right angle with the insulation rod 44. Then, each end of a pair of L-shaped levers 46 freely rotatable around a fixed shaft 49 as a center is coupled to the drive rod 45 in a freely rotatable manner through a pin respectively, and a pin 50 provided at the other end is openly fitted to the elliptic hole respectively. Here, in replacing a vacuum interrupter 30, the operating means and a pair of the levers 46 are removed, and then an insulation gas inside the case 29 is taken out. Then, a bolt 38 is removed, the insulation rod 44 is pulled to the right and a pair of vacuum interrupters 30 are pulled out from the case 29 to the outside.
Patent JP-H04207754-A (JP)
Title: Image head
Inventor: MURANO SHUNJI
IPC: H04N1/032
Filed: 1990-11-30
Abstract: PURPOSE:To perform processing at the time of finishing one line independently of a system main body by inputting data on a bit which is one stage before the final stage of a shift register in a data set bit according to the shift signal of a clock number detection circuit. CONSTITUTION:A block selection circuit 10 is constituted of the shift register which is at least one bit larger than the number of image blocks and the clock number detection circuits 12, 14, 16 and 18. The number of bits which is at least one bit larger than the number of the image blocks is provided in the shift register, and the head bit is set as the data set bit. Then, the data on the bit which is one stage before the final stage of the shift register is inputted in the data set bit according to the shift signal of the clock number detection circuit. Therefore, the first image block is selected at a stage next to the final stage and the processing at the changing point of the line is accurately performed.
Patent JP-H07155198-A (JP)
Title: Method for measuring pepsiongen in urine
Inventor: YAMASATO FUJIO
IPC: C12Q1/37
Filed: 1993-12-03
Abstract: PURPOSE:To simply carry out the diagnosis of gastric ulcer or cancer, etc., with a good accuracy by reacting a specific aciduric enzyme with urea under acidic conditions, measuring the activity value of the aciduric enzyme at a pH in which a pepsinogen in urine is inactivated and further measuring the amount of the pepsinogen in the urine. CONSTITUTION:This method for measuring the amount of a pepsinogen in urine (uropepsin) is to add a specimen urine and an aciduric enzyme (an acidic protease, etc.), hydrolyzable and inactivated with the pepsinogen in urine without denaturing under acidic conditions in which the pepsinogen in the urine is activated and converted into pepsin and enabling the activity measurement under pH conditions in which the activated pepsinogen in the urine is inactivated to a buffer solution, etc., regulated within a pH range (pH 1.5-5.0) in which the pepsinogen in the urine is activated and converted into pepsin, carry out the reaction, then regulate the pH of the reactional solution within the pH range in which the activity measurement of the aciduric enzyme can be made though the pepsin is inactivated, perform the activity measurement of the aciduric enzyme and measure the amount of the pepsinogen in the urine from the measured value.
Patent JP-H06157995-A (JP)
Title: Bonding method using thermosetting tacky sheet
Inventor: OTSUKI TSUKASA
IPC: C09J121/00
Filed: 1992-11-26
Abstract: PURPOSE:To exhibit firm adhesive strength even in uses where high temp. heat is applied after curing and firmly bond an adherend in high reliability by joining the adherend to a thermosetting tacky sheet and curing the sheet at a specified heating temperature for a specified heating time. CONSTITUTION:An adherend is bonded to a thermosetting tacky sheet consisting of (A) 100 pts.wt. tacky rubber-based polymer (e.g. acrylic rubber), (B) 5-200 pts.wt. unsaturated polyester oligomer obtained by reacting a compound having hydroxyl group (e.g. 2-hydroxyethyl acrylate) with a cyclic acid anhydride (e.g. phthalic anhydride) and an epoxide having an ethylenic unsaturated group (e.g. glycidyl methacrylate), (C) 0.1-10 pts.wt. polymerization initiator (e.g. benzoyl peroxide) and (D) 0.001-5 pts.wt. polymerization inhibitor (e.g. N- nitrosophenylhydroxylamine aluminum salt) and the sheet is cured at 80-150 deg.C for 5-120sec heating time. Thereby, firm adhesion is held even if 40-120 deg.C temperature is added to the adhesion part for >=24hr.
Patent JP-H06182945-A (JP)
Title: Laminate
Inventor: TERASAWA TAKEO
IPC: B32B7/12
Filed: 1992-12-21
Abstract: PURPOSE:To obtain excellent adhesive strength and heat resistance by adhering specific ethylenic multicomponent copolymer via an adhesive layer made of thermoplastic resin composition containing organic carboxylic acid and salt of specific metal as main ingredients. CONSTITUTION:A laminate comprises a base material layer and an adhesive layer, wherein the adhesive layer is formed of ethylenic multicomponent copolymer containing ethylene, radical polymerizable acid anhydride and radical polymerizable comonomer except the anhydride, a ratio of a unit of the anhydride in the copolymer is 0.1-5wt.%, a ratio of a unit of the comonomer except it is 3-50wt.%, and thermoplastic resin composition containing organic carboxylic acid and salt of metal belonging to group IA, IIA or IIB of the Periodic Table.
Patent JP-H10321520-A (JP)
Title: Producing method for circuit element
Inventor: MUROOKA KENICHI
IPC: H01L29/66
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To contribute to the provision of fine circuit element, such as a single- electron tunneling element by accurately forming a fine pattern with throughput for practical use. SOLUTION: In a producing method for circuit element, 1st exposure is performed onto a wafer while using a mark having a constricted part in a shield pattern 1, a pattern 2 is transferred onto the wafer. Next, a position for transfer is moved in parallel within a range sized corresponding to the minimum line width of mask on the water non-parallel with respect to the line segment of recessed part. Next, a 2nd exposure is performed while using the mask, and a pattern 3 is transferred on the wafer.
Patent JP-H04204308-A (JP)
Title: Position detecting device
Inventor: HORYU SAKAE
IPC: G02B6/32
Filed: 1990-11-30
Abstract: PURPOSE:To eliminate the influence of error factors so as to enable the detection of both relative position with high accuracy by referring a preacquired general formula of a position information concerning both body to respective position information, detected, actually of two bodies. CONSTITUTION:Physical optical elements Z1 to Z4 are respectively provided on the surface of a body 1 and on the surface of a body 2, a sensor 3 detects position information of a diffracted light flux caused by an incident light flux onto these elements Z1 to Z4. The relationship between the relative displacement quantity 'w' at a relative gap 'g' between a body 1 and a body 2 and the position information detected with a sensor 3 is experimentally obtained in advance to record it in a recording means as a general formula. Next, in an actual position detection, referring to the general formula in the recording means, two values between diffracted light fluxes, being related to both the relative displacement quantity 'w' between the body 1 and the body 2 and the relative gap 'g' therebetween, among three diffracted light fluxes, are detected to calculate the displacement quantity 'v' and the gap 'g' are calculated, so that the error factors are eliminated to enable highly accurate and easy positioning can be performed.
Patent JP-H04205630-A (JP)
Title: Fault diagnostic method
Inventor: HATA SHIGEKI
IPC: G06F11/22
Filed: 1990-11-30
Abstract: PURPOSE:To execute an appropriate processing corresponding to a situation by always monitoring restoration from a fault without simultaneously executing plural processings during a diagnostic processing and immediately returning to the detection of the occurrence of the fault at the time of restoration. CONSTITUTION:A sequencer 1 independently operates apart from a computer 3 and it always monitors the state of a diagnosis object. The computer 3 accesses to the sequencer 1 through a communication part 2 by a communication processing and periodically fetches the monitor output of the sequencer 1. Whenever an information input request for an inquiry is issued during the diagnostic processing, the continuity and cancel of the fault is detected by using spare time until information is inputted based on the request. At the time of restoration from the fault when the cancel of the fault is detected, the diagnostic processing is stopped and a system returns to the detection of the occurrence of the fault. Thus, the appropriate processing corresponding to the situation can be executed.
Patent JP-H11173112-A (JP)
Title: Coal gasification combined cycle power generation plant
Inventor: HISAMATSU NOBORU
IPC: F02C3/22
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a coal gasification combined cycle power generation plant which can divide its throw in amount suitably and restrain the generation of NOx and carbon monoxide to low, while increasing the output of a gas turbine and the thermal efficiency of the plant much more, when nitrogen gas N2 is thrown in a gas turbine combustor. SOLUTION: In this coal gasification combined cycle power generation plant, a nitrogen supply system for supplying nitrogen gas N2 separated by the air separation device 37 of a coal gasification plant 28 to the gas turbine combustor 30 of the gas turbine plant 28 is divided into two systems 38, 39 and the one nitrogen supply system 38 is connected to the fuel injection part of the gas turbine combustor 30, while the residual nitrogen supply system 39 is connected to the rear flow side of the gas turbine combustor 30.
Patent JP-H10158862-A (JP)
Title: Metal-ceramics composite material and its production
Inventor: SHIMOJIMA HIROMASA
IPC: C23C30/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the case a metal-ceramics composite material is continuously used as parts in alkaline soln. or in pure water since components such as Al, Mg or the like are eluted from a matrix in the composite material when it is immersed in an alkaline soln. or in pure water. SOLUTION: In a metal-ceramics composite material in which ceramics powder as a reinforcing material is dispersed into a matrix of metal, the surface of the composite material is coated with a coating layer composed of organic matter such as 'Teflon(R)', ceramics such as SiC, Al2 O3 or the like or metal such as stainless having >=1$μm thickness. In the method for producing the composite material, as the method for applying the coating layer, a melting method, a PVD method, a CVD method or a plating method is used.
Patent JP-H08186930-A (JP)
Title: Co-generation system
Inventor: YOKOYAMA TOKUICHI
IPC: H02J3/00
Filed: 1994-12-31
Abstract: PURPOSE: To utilize energy from both standbpoints of the user and a supplier of the energy effectively by combining three kinds of power sources using a commercial power supply system, solar power generation and a generator using fuel, and using the power sources. CONSTITUTION: If power load 11 < the minimum amount of power generation in a generator using fuel (generator) 9, and power load 11 <= the amount of the power generation of the solar power generator 1, the power is supplied from the solar power generator 1, and the surplus power is made to reversely flow into a commercial power source 5. If the amount of power generation in the solar power generator 1 < power load 11 < the minimum amount of power generation of the generator 9, the powers are supplied from the solar power generator 1 and the commercial power source 5.  If power load 11 >= the minimum amount of power generation of the generator 9, and thermal load 13 when the power is supplied from the generator 9 to the power load 11 < the amount of discharged heat recovered in the generator 9, or thermal load 13 when the power is supplied from the generator 9 >= the amount of discharged heat recovered in the generator 9 to the power load 11, the powers of the solarlight power generator 1 and the commercial power source 5 or the generator 9 are supplied. All the power of the solarlight power generator 1 is made to reversely flow into the commercial power source 9.
Patent JP-2000159014-A (JP)
Title: Inner mirror
Inventor: YAMAMURA MASAHIKO
IPC: B60R1/12
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an inner mirror capable of reducing the man-hours for the assembling process. SOLUTION: An inner mirror is configured so that a liquid crystal monitor 3 is installed on the rear surface of a mirror glass 2, wherein the monitor 3 is fixed to the rear surface of the mirror glass 2 by pressing with a resilient force. That is, there is no need to use screws for fixing the liquid crystal monitor 3, which can be installed in a short time, so that it is possible to reduce the man-hours for the assembling process.
Patent JP-H0441456-A (JP)
Title: Preparation of 1-oxo-1,2,3,4- tetrahydronaphthalene
Inventor: SAI MEISAI
IPC: C07C49/67
Filed: 1990-11-30
Abstract: PURPOSE: To form the subject compound as a precursor substance of α-naphthol in high yield and high selectivity by dissolving hexavalent chromic acid into an N,N-dialkyl acid amide to form a homogeneous catalyst, and oxidizing tetralin in a bubble column reactor with the resulted catalyst.  
     CONSTITUTION: 1-Oxo-1,2,3,4-tetrahydronaphthalene (α-tetralone) is prepared by the liquid phase oxidation of tetralin in a bubble column reactor using a homogeneous catalyst obtained by directly dissolving hexavalent chromic and in an N,N-dialkyl acid amide used as a ligand, or a heterogeneous catalyst obtained by dispersing chromic acid-supporting silica catalyst in the N,N-dialkyl acid amide. According to this method where the hexavalent chromic acid is dissolved in the used solvent α-tetralone can be obtained in high selectivity and high yield. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H09175817-A (JP)
Title: Sol-gel composition
Inventor: SEKIMOTO TAKAHIRO
IPC: B05D7/24
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having uniform dispersibility, high viscosity and long-term stability in an organic solvent and/or polysiloxanes by blending an organic modified clay mineral obtained by introducing a specific quaternary ammonium ion into an intercalation of a swelling layered silicate with an anionic surfactant. SOLUTION: The composition contains an organic modified clay mineral obtained by introducing a quaternary ammonium ion having polyoxyethylne group and/or a quaternary ammonium ion having polyoxypropylene group into intercalation of a swelling layered silicate and an anionic surfactant. The sol-gel composition is formed by dispersing the composition into an organic solvent and/or polysiloxanes. The swelling layered silicate includes e.g. a smectite based clay mineral or a swelling mica mineral.
Patent JP-H10188882-A (JP)
Title: Quadrupole mass analyser
Inventor: TAKAMI YOSHIO
IPC: H01J49/42
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent ion contamination of an insulating part in an ion source side of a quadrupole mass filter and reduce a decrease of withstand voltage, in a quadrupole mass analyser. SOLUTION: In a quadrupole mass analyser applying overlapping voltage of high frequency voltage and DC voltage to a quadrupole mass filter 4 and detecting an ion current from an ion source through the quadrupole mass filter by a detector, in a constitution of the quadrupole mass filter, a base unit 11 is provided, which is a pipe-shaped unit formed of insulating material having four dent parts 13 and an inner side sectional shape of curve shape 12 with between the adjacent dent parts in a hyperbola or approximate thereto to have a notched part 15 in an axial direction in the dent part in an ion source side of the pipe-shaped unit, in an inner side of curve shape surface of hyperbola or approximate thereto of this base unit, an inner side electrodes 14 (14a to 14d) is formed separate by interposing the dent part along an axial direction of the base unit. In this way, by forming a shape removing an insulating part of the dent part 13 of the base unit 11, decreasing of withstand voltage between the inner side electrodes, generated by sticking an ion advanced to be displaced from a center axis of the base unit to the insulating part, is reduced.
Patent JP-H09181110-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: INOUE HIROMI
IPC: H01L21/60
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To allow a sufficiently thin constitution of the thickness of a semiconductor sealing package. SOLUTION: In the case of connecting a bonding wire 13 to an electrode pad 12 of a semiconductor chip 11 by using a capillary 14, a ball part of the tip of the bonding wire 13 is fattened by means of a tip part of this capillary 14 so as to be connected to the electrode pad 12. In this case, it is constituted so that the capillary 14 to be used is tapered and has larger diameters with separating from this tip and in the process of this bonding work, a large diameter part of the capillary 14 comes in contact with a bonding wire 131 being connected before with an adjacent electrode pad 121 so as to bend this bonding wire 131 for being tilted in order to lower a loop of the bonding wire 131 to be guided by an inner lead. Then, the semiconductor chip including this loop is resin-sealed so as to thin it down.
Patent JP-H03199979-A (JP)
Title: Antenna measuring apparatus
Inventor: INOUE MASATO
IPC: H01Q25/02
Filed: 1989-12-27
Abstract: PURPOSE:To make it possible to measure the angle in the direction of a zero point highly accurately at a high speed by measuring the change in amplitude when the RF signals from a plurality of transmitting element antennas are received with a monopulse antenna (MPA). CONSTITUTION:The RF signals from a transmitter 1 are emitted from a plurality of transmitting element antennas 8-1-8-5 by sequentially switching the antennas with an RF switch 9. In synchronization with the emission, the amplitudes of the sum pattern and the difference pattern of the emitted patterns obtained at sum-signal and difference-signal output terminals 3a and 3b of an MPA 3 are continuously mea sured with a receiver 4. The results are operated in a signal processor 7. Thus the angle of the direction of the zero point of the MPA 3 is measured. At this time, a rotary stage 5 is coarsely set so that the angle in the direction of the zero point is within the range of the anticipated angle for the antennas 8-1 and 8-5 at both ends from the center of the opening of the MPA 3. Even if there is the change in the direc tion of the zero point due to the minute beam scanning within this range, the rotary stage 5 can be in the fixed stage. Therefore, the decrease in measuring speed and measuring accuracy caused by the rotation of the rotary stage 5 are eliminated by the high speed in switching and the setting stability of the switch 9, and the highly accurate measurement can be performed.