baber/WOPTO huggingface dataset:
Patent JP-S61166679-A (JP)
Title: Word processor
Inventor: SAITO YOSHIZO
IPC: G06F17/21
Filed: 1985-01-19
Abstract: PURPOSE:To produce easily a word index by using a means which secures the coincidence through retrieval between the words in the input characters and the desired words to be extracted and a means which shows the position information in a document of the extracted words when said coincidence is obtained. CONSTITUTION:A document file A is produced by an alphabet word processor or a Japanese word processor. An index file B containing an index word column 19 and a page column 20 is stored in a memory after confirmation of the production of the file A. The words 21 in the file A are supplied successively into the column 19. While the words 21 in the column 19 of the file B are collated with the words in the file A and also retrieved. The pages 18 are written into the column 20 of the file B when the coincidence is obtained between the extracted words and those contained in a registered document. Thus the pages 18 showing all estimated words are stored into the column 19 of the file B to finish the production of an index of words in a simple way.
Patent JP-S63177136-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ISHII FUMIO
IPC: G03C7/38
Filed: 1987-01-19
Abstract: PURPOSE:To improve the color developability and the light resistance of a dye image as well as to prevent sub-absorption by incorporating a magenta coupler obtd. by substituting a specified substituent at the 6-position of a magenta coupler of 1H-pyrazolo[1,5-b]-1,2,4-triazole type into at least one of silver halide emulsion layers. CONSTITUTION:A magenta coupler obtd. by substituting a substituent represented by formula I at the 6-position of a magenta coupler of 1H- pyrazolo[1,5-b]-1,2,4-triazole type is incorporated into at least one of silver halide emulsion layers formed on a supporting body. In the formula I, each of Y1 and Y2 may be the same or different and is H atom, alkyl, cycloalkyl or a 5- or 6-membered heterocyclic group but both of Y1 and Y2 are not H atom simultaneously. Thus, the light resistance of a magenta dye image is remarkably improved and the color developability can be improved.
Patent JP-S61168778-A (JP)
Inventor: YUASA TATSUO
IPC: C21D9/00
Filed: 1985-01-18
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-S60150458-A (JP)
Title: Fuel injection timing regulator for diesel engine
Inventor: NISHIMURA KAZUTOSHI
IPC: F02D41/24
Filed: 1984-01-19
Abstract: PURPOSE:To facilitate temperature detection of working liquid by providing means for detecting the lag of variation of injection timing and means for deciding the temperature of fluid on the basis of said lag. CONSTITUTION:The pressure of fluid to be fed to a fluid pressure type timer mechanism C in fuel injection pump B for Diesel engine A is controlled through a solenoid valve D in accordance to the operating conditions including the fluid temperature. A variation lag detecting means H will detect the variation lag of injection timing upon variation of fluid pressure. While a fluid temperature decision means I will decide the fluid temperature on the basis of said lag. Consequently, the temperature of working fluid can be detected easily without requiring dedicated temperature sensor and reflection onto the injection timing control.
Patent JP-H11197492-A (JP)
Title: Solid/gas reaction method, solid/gas reaction device, pcb reaction method and pcb reaction device
Inventor: YAMAUCHI YASUHIRO
IPC: B01J8/18
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To enable efficient decomposition of a reaction product such as PCB through stirring a solid matter or the like adequately after incorporating the solid matter into a reaction container, then supplying gas into the reaction container and forming a stirring flow in the reaction container by the supply of the gas and further, making the solid matter react with the gas. SOLUTION: When performing a process to decompose PCB, a mixture 121 of PCB, a PCB solvent mineral oil, water and sodium carbonate is pressurized and preheated to be atomized into a reaction container 101 from a liquid supply nozzle 102, and at the same time, an oxidizing agent 131 is supplied from a gas supply nozzle 103. Consequently, PCB gives rise to a solid/gas contact reaction with the sodium carbonate in the reaction container 101 into biphenyl and sodium chloride. The biphenyl and the mineral oil undergo an oxidation reaction with the oxidizing agent 131 into carbon dioxide and water. The carbon dioxide, steam, sodium carbonate and sodium chloride in the reaction container 101 are sent into a cyclone separator 105 through cyclone supply piping 152 and the sodium carbonate solid matter is separated.
Patent JP-S57123935-A (JP)
Title: Refining method for aluminum
Inventor: SHINGUU HIDEO
IPC: C22B21/06
Filed: 1981-01-21
Abstract: PURPOSE: To efficiently refine Al contg. impurities and to obtain high purity Al by adding boron to molten Al, immersing a cooling body, and rotating it to crystallize Al on the surface of the cooling body.  
     CONSTITUTION: A crucible 1 is filled with molten Al 2 contg. impurities such as Fe, Si, Cu and Mg forming eutectics together with Al and impurities such as Ti, V and Zr forming peritectics, and it is kept at a temp. above the solidification temp. Boron is added to the molten Al 2, and after the passage of a required time a cylindrical cooling body 3 with both ends closed is immersed. A cooling gas is then fed into the body 3 from a feed pipe 5 to slowly cool molten Al around the body 3, and the body 3 is rotated, whereby high purity Al begins to crystallize on the surface of the body 3. When a prescribed amount of Al is crystallized, the body 3 is taken out to recover the crystallized high purity Al. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06306576-A (JP)
Title: Shadow mask
Inventor: HIGASHINAKAGAHA EMIKO
IPC: C23C8/18
Filed: 1994-01-28
Abstract: PURPOSE:To suppress the generation of color slurring and howling of a built-in color image receiving tube and to improve image quality by forming fine holes for passage of electron beams on a mask body consisting of an Fe-Ni alloy and forming a surface layer of iron boride, iron silicide, etc. CONSTITUTION:This shadow mask 6 consists of a mask body 14, the many fine holes 15 for the passage of the electron beams formed therein and the surface layer 16 formed on the surface of the body 14. The shadow mask body 14 consists of the Fe-Ni alloy contg. 30 to 45wt.% nickel and consisting essentially of iron. The surface layer 16 contains the compd. selected from the iron boride, iron nickel boride, iron silicide and iron nickel silicide.
Patent JP-H09200025-A (JP)
Title: Semiconductor integrated circuit and semiconductor integrated circuit device
Inventor: KOBAYASHI SOICHI
IPC: H03K19/0175
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To allow a semiconductor integrated circuit to be operated at an optimum power supply voltage in response to a clock frequency by using a voltage control circuit to generate and output a voltage control signal in response to a multiple control signal and selecting a voltage based on the voltage control signal and applying the selected voltage. SOLUTION: Signal lines e, f for multiple control signals from the outside of the semiconductor integrated circuit 1 and a signal line (d) receiving an external clock are connected to a PLL circuit 31 of a clock circuit 2. The circuit 31 frequency-divides the clock from the signal line (d) with an arranged phase according to the multiple control signals received from the signal lines e, f and provides an output of the result as an internal clock. Then a decode circuit 5 is provided with AND gates receiving the multiple control signal and the inverse of the control signal given via the signal lines a, b and provides outputs of voltage control signals 'slow' 1-3 and 'fast' to a voltage application circuit 3.
Patent JP-S63175934-A (JP)
Title: Data processor
Inventor: MATSUO MASAHITO
IPC: G06F9/38
Filed: 1987-01-16
Abstract: PURPOSE:To execute a data processing at a higher speed by a simple constitution without adding a special circuit, by executing a branch prediction by an address of instruction data before by one. CONSTITUTION:An instruction decoding part 2 sends an address signal S4 of the instruction data which is being decoded at present, to a branch predicting part 4, and an instruction executing part 3 sends an address signal S5 of an instruction which has been executed immediately before the instruction which is being executed at present to the branch predicting part 4, to the branch predicting part 4. In this state, the branch predicting pat 4 executes a prediction by utilizing a prediction table which has combined an instruction address and a branch prediction bit. In this case, the branch predicting part 4 executes a branch prediction of the first instruction by an address of the second instruction which is executed before by one of the first instruction, therefore, the branch prediction can be executed earlier.
Patent JP-S62166212-A (JP)
Title: Surface configuration of assist fuel made of ceramic particles
Inventor: YOSHINARI YUJI
IPC: F23D14/14
Filed: 1986-01-17
Abstract: PURPOSE:To improve the flame holding effect to make it possible to conduct a stable surface combustion by providing a number of accurate depressions on the outer surface of an assist fuel for a stable surface combustion burner consisting of ceramic particles. CONSTITUTION:An assist fuel 1 is prepared by forming irregular polygonal ceramic particles into a topped cylindrical shape by use of an inorganic bonding agent. For the bonding agents, silicates and combinations thereof are used. A number of accurate depressions A are closely provided on the outer surface of the assist fuel. A fuel supply pipe 3 communicating with the inside of the assist fuel is provided in a support member 2 of the assist fuel. A mixed gas of a fuel gas and air uniformly forms excellent blue fire on the entire surface of the assist fuel 1. At the depressions the cooling effect becomes large by the main current of the mixed gas and the surface temperature is not so much raised depending upon a difference in the thickness of the assist fuel 1 while at the projections, the cooling effect due to the branch current of the mixed gas is small, and the surface of the assist fuel has such a high temperature as 800 deg.C or more similarly as the conventional case, and minute cracks are formed on the surface thereof. However, no cracks are formed at the depressions. No minute cracks develop up to the deep portion.
Patent JP-2000209151-A (JP)
Title: Optical amplification repeater and plural core two-way optical transmission system
Inventor: KOSUGE TATSUYA
IPC: H04L12/437
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical amplification repeater that has two-way redundant configuration at a low cost with miniaturization and to provide a plural core 2-way optical transmission system. SOLUTION: A signal light from a center station side (slave station side) passes through an optical switch S1 (S3) normally and is amplified by an optical amplifier 1 (2) for an outgoing (incoming) channel, passes through an optical switch S2 (photocoupler 4) and outputted to a slave station side (center station). On the occurrence of a fault in the optical amplifier 1 for an outgoing channel, the signal light from the center station side passes through optical switches S1, S4 and is amplified by a redundant optical amplifier 3 and passes through optical switches S5, S2 and is outputted to the slave station side.  On the occurrence of a fault in the incoming channel optical amplifier 2, the signal light from the slave station side passes through the optical switches S3, S4, is amplified by the redundant optical amplifier 3 and passes through the optical switch S5 and the photocoupler 4 and is outputted to the center station side.
Patent JP-S59134568-A (JP)
Title: Electrolyte for lithium battery
Inventor: TOBISHIMA SHINICHI
IPC: H01M10/052
Filed: 1983-01-24
Abstract: PURPOSE:To provide a nonaqueous electrolyte for a lithium battery with high conductivity and the excellent charge and discharge characteristics of an Li electrode by mixing at least one or more solvents selected from a group consisting of 2-methyltetrahydrofuran, 1,2-dimethoxyethane, and 1,3-dioxolane in a mixed solvent consisting of ethylene carbonate and propylene carbonate. CONSTITUTION:The conductivity of an electrolyte and the charge and discharge characteristics of an Li electrode are improved by mixing at least one or more solvents selected from a group consisting of 2-methyltetrahydrofuran, 1,2-dimethoxyethane, and 1,3-dioxolane in a mixed solvent consisting of ethylene carbonate and propylene carbonate. It is recommended that the mol mixing ratio of ethylene carbonate and propylene carbonate should be ethylene carbonate of 6 or less to propylene carbonate of 1. It is also recommended that the mol mixing ratio of 2-methyltetrahydrofuran and such should be 0.5-0.6 to a mixed solvent 1 consisting of ethylene carbonate and propylene carbonate.
Patent JP-H08200610-A (JP)
Title: Burner
Inventor: OTANI HIROSHI
IPC: F23C5/02
Filed: 1995-01-24
Abstract: PURPOSE: To improve the technology for mounting a gas burner for a boiler furnace, an incinerator, etc., or particularly a burner nozzle at a burner plenum chamber. CONSTITUTION: An oblique groove 2a inclined with respect to the center line of a burner nozzle and opened at the end is provided at the nozzle 2, whereas a long hole 3a in which the size between the centers of both the ends is the moving size S or more measured in the direction perpendicular to the center line of the nozzle of the groove 2a is provided at the burner nozzle mounting part of a burner plenum chamber 1. A shaft 3b is inserted to the groove 2a and the hole 3a, the shaft 3b is fixed to mount the nozzle 2 at the chamber 1, and the shaft 3b is set free to remove the nozzle from the chamber 1. Since the shaft 3b is fixed or released from the end side of the nozzle of the furnace inside by using a clamping screw, the nozzle attaching or detaching operation can be conducted at the furnace inside.
Patent JP-H10206517-A (JP)
Title: Radio wave direction detection method
Inventor: ONOZATO KATSURA
IPC: G01S3/48
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To accurately measure the azimuth of arriving radio waves from a remote area where a path difference becomes small by obtaining a steering spectrum used for calculating the evaluation function of the azimuth measurement of arriving radio waves from a remote distance than a close distance according to an antenna mutual interference matrix and a theoretical surface wave steering vector. SOLUTION: A circular array with an equal interval, for example, consisting of seven elements is used as an antenna, an arriving frequency is set to one wave, and an arriving azimuth is set to 100 degrees. The operation results of each evaluation function when a close-distance actual measurement steering vector is used, a remote-distance actual measurement steering vector is used, and a conversion steering vector is used are curves 21, 22, and 23, respectively. In the curve 21, a peak is small, so that an azimuth cannot be measured properly. On the other hand, the curve 23 matches the curve 22 using the remote- distance actual measurement steering vector, especially at a peak part, and a high sharp peak is generated, thus accurately measuring the azimuth.
Patent JP-S62167889-A (JP)
Title: Method for forming metallic lining on inside surface of metallic pipe or the like
Inventor: TOMIGUCHI AKIHIKO
IPC: C23C24/08
Filed: 1986-01-21
Abstract: PURPOSE:To subject the inside surface of a metallic pipe to lining in a short period with a simple installation by forming a uniform layer of a powder metal on the inside surface of said pipe and heating the metallic pipe by a prescribed method to melt and stick the above-mentioned powder metal to the inside surface. CONSTITUTION:While the metallic pipe 1 is rotated, the powder metal 3 is supplied to the inside surface thereof to form the uniform layer 4. The metallic pipe 1 in this state is preheated from the outside surface to maintain the temp. on the inside surface of the pipe 1 at the temp. slightly lower than the melting temp. of the powder metal 3. The pipe 1 is then heated from the inside and the outside, etc., by using heaters 5, 6 to increase the temp. on the inside surface of the pipe 1 to the temp. slightly higher than the melting temp. of the powder metal 1. The powder metal 3 is thus melted and stuck to the inside surface of the pipe 1, by which the metallic layer 8 is formed thereon.
Patent JP-S55102054-A (JP)
Title: Failure informing system
Inventor: AWAJI TOSHIO
IPC: G06F11/30
Filed: 1979-01-29
Abstract: PURPOSE: To reduce the failure from the production of a failure to its detection, by giving specific address and failure informing address to one processor among a plurality of processors.  
     CONSTITUTION: A plurality of processors CC#1WCC#n and one or more peripheral control unit PU#1WPU#m are connected on the same bus 6, and each processor and peripheral unit has specific unit address. Since specific unit address and failure informing address are given to either one of the processors, each processor and peripheral control unit designate the failure informing address to the bus 6 when a failure of the unit itself and delivers the failure information. Accordingly, the processor having the failure informing address receives the failure information, then the time up to the detection can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09194358-A (JP)
Title: Pharmaceutical composition having anti-mrsa activity containing polyhydric phenol derivative
Inventor: SATO YOICHI
IPC: A61P31/04
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of exhibiting an inhibitory activity against methicillin-resistant Staphylococcus aureus and free from a problem of severe side effect by compounding a polyhydric phenol derivative expressed by a specific formula as an active component. SOLUTION: This pharmaceutical composition contains a polyhydric phenol of formula I [R is a lower alkyl, OR1 (R1 is H or a lower alkyl) or (-) epigallocatechin anion] as an active component. Further, concretely, the derivative, especially a derivative expressed by formula II is preferably gallic acid, a gallate such as methyl gallate, ethyl gallate, n-propyl gallate or (-) epigallocatechin gallate, 2',3',4'-trihydroxyacetophenone or 2',4',5'- trihydroxybutyrophenone.
Patent JP-H09198895-A (JP)
Title: Semiconductor memory
Inventor: KOSHIKAWA KOJI
IPC: G11C29/34
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To eliminate the fault in case of optimizing a synchronous circuit by discriminating coincidence or discordance of data at the front stage before an output stage, and controlling te data of the output stage synchronously with the discriminated compared result. SOLUTION: Four pairs of data are transmitted for a predetermined delay time when high data are transmitted to all four pairs of data. When low data are erroneously transmitted to high data or the other three pairs of data to the data pair if an internal synchronous signal 120 at a certain time becomes high level, the data are respectively transmitted to the four pairs of data 141 to 148 for a predetermined delay time, a comparison signal 140 becomes a high level substantially simultaneously with it, and all the data 151 to 158 become low levels, and hence output terminals 111 to 114 all become high impedance state. Since the a comparison signal 140 becomes high level at substantially the same time as or slightly earlier than the transmission of the data 141 to 148, the erroneous data are not output.
Patent JP-S59134876-A (JP)
Title: Semiconductor device
Inventor: HAGINO HIROYASU
IPC: H01L23/48
Filed: 1983-01-20
Abstract: PURPOSE:To eliminate the occurrence of a shortcircuit of an edge by interposing a cathode inserting plate made of a thin cup and a thick plate at the cathode side when securing a heat sink cathode and anode side Cu blocks to the front and back surfaces of a P-N-P-N-type gate turn-off thyristor provided insularly with a plurality of cathode emitters. CONSTITUTION:A P-N-P-N-type gate turn-off thyristor is formed in 3-layer structure of a P type layer, an N type layer and a P type layer, N type cathode emitters are formed on the P type layer of the upper layer while insularly isolating, and cathode electrodes 22 are covered on the surfaces. A gate electrode 23 is covered on the P type layer exposed between the electrodes 22, an anode electrode 20 is formed on the back surface, and heat sink accelerating cathode and anode side Cu blocks 27, 26 are mounted at the sides of the electrodes 22, 20. In this structure, when a cathode inserting plate 24 is interposed between the electrodes 22 and the block 27, it is not formed of one plate, but is composed of a thin cup-shaped Mo plate 241 of the electrode 22 side and a thick Mo plate 242 engaged with the plate 241, and burrs are eliminated.
Patent JP-S60154035-A (JP)
Title: Manufacture of ceramic-lined tube
Inventor: OOTA SEIJI
IPC: B29C63/34
Filed: 1984-01-20
Abstract: PURPOSE:To uniformly and exactly apply a ceramic lining to the inner surface of a rubber cylinder by bonding ceramic pieces to it without fail by a method in which ceramic pieces are arranged on the inner surface of a rubber cylinder and integrally bonded, and the pressure of a fluid is applied to the inside of the rubber cylinder so lined with ceramic pieces. CONSTITUTION:Small ceramic plates 4 are integrally bonded to the inner surface of a rubber cylinder 5 whose outside diameter D' is almost equal to or slightly smaller than the inside diameter of a tube 2 to be lined to form a lining cylinder 3. An adhesive is uniformly coated on any one of both of the outer surface of the cylinder 3 and the tube 2, the lining cylinder 3 is fitted on a supporter 6, and the supporter 6 is inserted into the tube 2 in order to insert the lining cylinder 3 into the tube 2. A pressure fluid is supplied into the tube 7 and also into a bag 9 through a hole 8 to expand the bag 9. The whole outer surface of the cylinder 3 can thus be strongly and uniformly bonded to the inner surface of the tube 2 by pressing.
Patent JP-S58127011-A (JP)
Title: Burner utilizing catalyst
Inventor: YAGI JIYUN
IPC: F23D14/18
Filed: 1982-01-22
Abstract: PURPOSE:To improve heating efficiency by cenvergency of radiated heat from a catalyst heat generating surface by forming the surface in a concave shape. CONSTITUTION:A platinum-born cloth catalyst 1 obtained by dipping a silica cloth woven with silica fibers as twisted yarn into a water solution of platinum chloride, drying sufficiently, and sintering for several hours at a temperature of 400-600 deg.C, and a gas resistor 2 comprising a fibrous mat of high density and heat resistance are attached to each other intimately, sandwiched by a pair of stainless mesh members 3 and 4, and molding under pressure by a convex-shaped jig to form the cloth catalyst side in the concave shape, with 10-20mm. of peripheral parts remained unmolded. Thus obtained member is disposed on a gas storing tank 5 so as to close the upper opening thereof and fixed thereto by means of screws 7 while being retained generally by a keeping frame 6. Thus the catalyst combustor is obtained having a concave-shaped burning surface.