baber/WOPTO huggingface dataset:
Patent JP-S5290461-A (JP)
Title: Removal of nitrogen oxides
Inventor: SAKURAI YUUZOU
IPC: B01J27/24
Filed: 1976-01-26
Abstract: PURPOSE: To stably remove NO x   in exhaust gas with high efficiency but without causing any clogging of a pipe by adding one or more of hydrazine, amine, urea and amide to the exhaust gas containing NO x  and brought the gas into contact with a compound of a transition metal serving as the catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11198655-A (JP)
Title: Door trim mounting structure
Inventor: KUSHIMA KAZUSANE
IPC: E05B1/00
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a door trim mounting structure whose opening part does not sink in to an inner panel side even if a door trim is pressed. SOLUTION: The front end 10a of a spacer piece 10 provided at a bracket 8 is disposed in proximity to at least one side of the peripheral end part of the opening 6 of a door trim 1, therefore, even if the door trim 1 is pressed by hand, its opening 6 part will not sink in to an inner panel 2 side. As a result, an inside handle part 9 will not be exposed too much to the inside of a compartment, so it is possible to prevent degradation of appearance.
Patent JP-H08192724-A (JP)
Title: Car speed sensitive type intermittent wiper controller
Inventor: KAWASHIMA NAOKI
IPC: B60S1/08
Filed: 1995-01-20
Abstract: PURPOSE: To precisely remove a raindrop at the time of starting under the control of the first control means for driving a wiper, when a vehicle start detecting means detects the start of a vehicle, by outputting the control signal of the second control means to a wiper driving means with priority given temporarily to the control of the first control means. CONSTITUTION: The first control means 3 for outputting a control signal set up by an intermittent wiper working time setting up means 2 to a wiper driving means 4 is provided in a control unit, and further a vehicle start detecting means 7 for detecting the start of a vehicle by a car speed detecting means 1 is provided. When the vehicle start detecting means 7 detects the start of the vehicle under the control carried out by the first control means 3, in the second control means 6, a judging means 8 judges that fixed time, for instance 10 seconds, has elapsed from the time of just before control carried out through the first control means 3, and then a control signal for driving the wiper is outputted from a wiper driving control signal outputting means 9 to the wiper driving means 4 with temporary priority given to the control of the first control means 3.
Patent JP-H11203286-A (JP)
Title: Natural language processor and its method
Inventor: HIROTA MAKOTO
IPC: G06F17/28
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to speed up processing and suppress the size of a memory to be used in accordance with a state of natural language processing by loading a part having optional size out of a word dictionary to an internal memory. SOLUTION: The natural language processor is provided with a word dictionary 105a registered with words by a tree format. At the time of processing a natural language sentence, notation application frequency information in document processing is stored in the dictionary 105a so as to load a part of the dictionary 105a to an internal memory 107 by a dictionary loading part 102 to use it. At the time of loading, a display appearance frequency calculation part 101 calculates display appearance frequency and a loading condition setting part 103 determines a loading condition in accordance with the calculated result and the previously determined contents of a loading condition file 103a.
Patent JP-S58123216-A (JP)
Title: Variable limiter
Inventor: KAWABATA TATSUAKI
IPC: H03G11/00
Filed: 1982-01-19
Abstract: PURPOSE:To prevent a DDC overflow when a variable gain is large by providing a means for setting a limit value according to the gain of a variable gain device which increases or decrease the output signal of a limiter for limiting an input signal. CONSTITUTION:For control inputs 1 and 2 which vary successively, the limiter 4, variable gain device 3, and limit value setter 7 are provided. The limit value setter 7 stores the current value of the variable gain device 4 for the input signals 1 and 2 to set the limiter to such a limiter value that any DDC overflow does not flow. Consequently, when the variable gain of the variable gain device 3 is large, the limiter value of the limiter device 4 is set and an output signal is controlled to a limited value without any DDC overflow.
Patent JP-H03212724-A (JP)
Title: File format identification system for floppy disk processor
Inventor: MORINO KOJI
IPC: G11B19/12
Filed: 1990-01-18
Abstract: PURPOSE:To make it possible to confirm the file format of an optional floppy disk(FD) processor by setting up information indicating the file format of an FD in a setting item formed in the file part of the FD. CONSTITUTION:A command specified by a keyboard 21 is analyzed by an analyzing part 22a and an operation input indicating the setting or display of file format information is requested by a display on a screen. Then, the operation input from the keyboard 21 is analyzed by the analyzing part 22a to decide which is selected, the setting or display of the file format information. When the former is selected, the file format information is formed and written in a file format part 23a by a writing part 22b. When the latter is selected, an information analyzing part 2c reads out the file format information written in the file format part 23a. Then, character data included in the file format information are analyzed and edited and display data are formed and displayed on a display part 24.
Patent JP-H11199791-A (JP)
Title: Surface-treated pigment and production thereof
Inventor: IGUCHI TSUKASA
IPC: C09B67/14
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a pigment which is excellent in long-term dispersion stability and hardly causes agglomeration of particles by thermally reacting org. pigment particles with a sulfonating agent which is solid at normal temp. SOLUTION: A hydrophilized surface-treated pigment is prepd. by directly mixing an org. pigment with a sulfonating agent which is solid at normal temp., subjecting the mixture to thermal reaction at a temp. lower than the m.p. of the sulfonating agent for a predetermined time, charging the treated pigment into water after the completion of the reaction to wash the pigment with water, and separating the pigment by filtration. Thus surface-treated pigment, having sulfo groups bonded to reactive functional groups or arom. rings on the surface of the org. pigment particles, exhibits an improved affinity for solvents and hence an excellent dispersion stability. The sulfo groups bonded to the surfaces of the pigment particles can homogeneously acidify the pigment.  Examples of the sulfonating agent are an N-alkylsulfamide, amidosulfuric acid, a sulfur trioxide-pyridine complex, and a sulfur trioxide-dimethylformamide complex.
Patent JP-S62165738-A (JP)
Title: Optical head device
Inventor: HONMA OSAMU
IPC: G11B7/09
Filed: 1986-01-17
Abstract: PURPOSE:To obtain a stable tracking signal with excellent linearity and without changing detection sensitivity by using a level of a sum signal adding all output signal from a photodetector split into plural portions to normalize a tracking error signal. CONSTITUTION:Output signals of photodetectors 9a, 9c and 9c, 9d being 4 divisions are added by adder circuits 14, 15 and the signal from the circuits 14, 15 is fed to an adder circuit 16 and a subtraction circuit 17. A tracking error signal detection circuit 23 samples and holds a difference signal S8 from the circuit 17 at a zero cross point of leading edge trailing edge of a sum signal S7 from the circuit 18 and takes the difference to form a tracking error signal S13. An amplitude detection circuit 24 detects the amplitude of a signal S7 and a division circuit 25 divides the signal S13 by an amplitude S14 of the signal S7. Thus, a stable tracking signal S15 with good linearity and without change in the detection sensitivity is outputted in such a way.
Patent JP-S57124102-A (JP)
Title: Hydraulic circuit
Inventor: MURATA YASUHIKO
IPC: F15B11/16
Filed: 1981-01-22
Abstract: PURPOSE:To prevent an actuator from a scamper in such a way that a throttle is provided on the downstream side of a direction change-over valve, it is connected to a pipeline on the discharge side of the hydraulic source through the pipeline between a drain port and the throttle, and a check valve which gives flow from the throttle side to the pipeline side on the discharge side only is provided on the pipeline. CONSTITUTION:In case where a direction change-over valve 3a is changed over to the position (A) and an actuator 2a is stretched, even if a load W in the direction C as shown by an arrow is worked on the actuator 2a, since oil on the rod side of the actuator 2a is made to pass through a throttle 14 on the downstream side of the direction change-over valve, the actuator 2a can be prevented from a scamper. Besides, pressure in a pipeline 8a is made higher than that in a pipeline 10a by means of the throttle 14, remarkable amount of oil in the pipeline 8a is fed between the throttle 14 and a drain port 5a through the pipeline 10a to connect to a pipeline 18 on the discharge side and a check valve 16 to the pipeline 10a, so that the actuator 2a can be increased in its velocity.
Patent JP-S59132987-A (JP)
Title: Reduction of dissolved oxygen in condensed water
Inventor: OOMACHI TAKASHI
IPC: C02F1/28
Filed: 1983-01-21
Abstract: PURPOSE:To reduce dissolved oxygen in condensed water within a short time during starting a plant, by circulating said condensed water through an activated carbon-packed column provided in a recirculation line of condensed water to adsorb dissolved oxygen, and then starting a deaerator. CONSTITUTION:Condensed water 7 reserved in a condenser 6 is circulated through a pipe 8 and a valve 10 to an activated carbon-packed column 16A packed with activated carbon 15A being provided in a recirculation line 11 of condensed water by a pump 9 for condensed water. In said activated carbon- packed column 16A, dissolved oxygen in the condensed water 7 is adsorptively removed by the activated carbon 15A, while the condensed water 7 is returned through the recirculation line 11 of condensed water to the condenser 6. When the adsorbing power of the activated carbon 15A in the activated carbon-packed column 16A reaches its saturation, valves 12B, 17B are opened to adsorptively remove dissolved oxygen in the condensed water by another activated carbon- packed column 16B packed with activated carbon 15B. At the same time, valves 12A, 17A are closed to perform the regeneration of the activated carbon 15A in the activated carbon-packed column 16A.
Patent JP-H07216937-A (JP)
Title: Maneuvering part for back hoe
Inventor: HANANO HIROYA
IPC: E02F9/24
Filed: 1994-01-27
Abstract: PURPOSE:To simplify the structure of a rod type interlocking mechanism to interlock a running lever with an operation valve as an entrance port is enlarged and easy riding on and off is practicable, in a back hoe wherein a pair of right and left back hoes operation levers and a pair of right and left running levers arranged between a pair of the right and left back hoe operation levers. CONSTITUTION:Back hoe operation levers 8a and 8b are interlocked with a hydraulic pilot type operation system or an electric type operation system and running levers 10a and 10b are interlocked with an operation valve 13 through a rod type interlocking mechanism 11. A part 7a of maneuvering tower to which the back hoe operation lever 8a positioned on the entrance port 14 side to a driver's seat 6 is attached is mounted movably and operably in a direction in which the entrance port 14 is enlarged.
Patent JP-H01184715-A (JP)
Title: Magnetic recording medium
Inventor: YASUNAGA TADASHI
IPC: C10M105/24
Filed: 1988-01-19
Abstract: PURPOSE:To obtain a high-quality magnetic recording medium which is inexpensive and is balanced overall in performance by forming the recording medium into the combined structure of a thin-film magnetic layer consisting of an iron nitride system, protective layer and rugged shapes on the front and rear faces of a base. CONSTITUTION:The rugged parts 1a are formed on the rear face side of the nonmagnetic base and the surface roughness thereof is in a 200-2,000Angstrom  range. The thin-film magnetic layer 2 consisting of the iron nitride system in provided on the surface side opposite to the surface on which the rugged parts 1a are formed and the org. or inorg. protective layer 3 is laminated thereon. Since the magnetic layer 2 is constituted of the thin film of the iron nitride system, the corrosion resistance is improved and since the protective layer 3 having lubricity is formed on the film of a hard material such as the thin-film magnetic layer consisting of the iron nitride system, a head touch property is improved and the clogging, etc., of the head are suppressed. The rear face of a plastic base 1 is formed to the adequate rugged shapes and, therefore, the tape traveling property is stably maintained.
Patent JP-2000205203-A (JP)
Title: Hydraulic control circuit for oil hydraulic motor
Inventor: IWASAKI HITOSHI
IPC: F15B11/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To ensure necessary turn torque, avoid a lever hunting phenomenon caused by rapid change of a turn speed and avoid the complication of a control circuit. SOLUTION: A control valve 12 includes a sub-valve 14 opening/closing a sub-bypass oil path 12e formed in this control valve. The switching operation of this sub-valve from its opened position X to closed position Y is so constituted that it may be conducted in delayed response to switching operation from a neutral position N of the control valve to a pressure oil supply position X or Y.
Patent JP-S58126451-A (JP)
Title: Recovery device of exhaust heat
Inventor: MORI AKIO
IPC: F01N3/36
Filed: 1982-01-22
Abstract: PURPOSE:To completely perform heat recovery of thermal energy in supplied  fuel in an exhaust heat recovery device of an internal combustion engine, by  introducing gas contained with oxygen into the passage of an exhaust gas system and performing combustion of unburned fuel. CONSTITUTION:Exhaust gas from an internal combustion engine 1 is introduced to a heat collector 3 via a pipe 2a here performed with the heat recovery and then emitted to the atmosphere via a pipe 2. This exhaust gas, when circulatively flowing in the pipe 2a, is mixed with the atmosphere introduced via a valve 5 and branch pipe 4 or with oxygen in gas contained with oxygen, then unburned fuel is reacted with the oxygen and burned. Firing of this combustion can be performed at temperature of the exhaust gas itself by forming the pipe 2a to a short length further sufficiently applying thermal insulation, when necessary, an ignitor 6 is provided in the collector 3 to generate pilot firing. In this way, thermal energy of supplied fuel can be recovered.
Patent JP-S63177472-A (JP)
Title: Thin-film transistor
Inventor: UKAI YASUHIRO
IPC: H01L21/312
Filed: 1987-01-16
Abstract: PURPOSE:To obtain a gate electrode during a simple process and to obtain a device having little unevenness by a method wherein a gate insulating film is composed of an insulating organic-molecular film and the gate electrode is formed in the part opposite to a semiconductor layer for the gate insulating film after free carbon has been contained so as to transform the film into a conductive layer. CONSTITUTION:A gate insulating film 23 is composed of an insulating organic- molecular film 21 ; a gate electrode 22 is formed in the part opposite to a semiconductor layer 14 for the insulating organic-molecular film 21 as the gate insulating film 23 after free carbon has been contained so as to transform the film into a conductive layer. For example, a source electrode 12 and a drain electrode 13, which are composed of a transparent conductive film such as an ITO, are formed, to be separated from each other, on an insulating substrate 11 such as glass. A semiconductor layer 14 such as amorphous silicon is formed on the substrate 11 in the region ranging from the source electrode 12 to the drain electrode 13. Then, an insulating organic-molecular film 21 such as polyimide has been formed on the whole surface, N<+> ions are implanted selectively; a gate electrode 22 is formed after a chain of molecules at the upper layer of the insulating organic-molecular film has been cut so as to form free carbon and to be conductive.
Patent JP-H07220769-A (JP)
Title: Splice terminal
Inventor: NOGAMI HIROSHIGE
IPC: H01R4/00
Filed: 1994-01-27
Abstract: PURPOSE:To provide a splice terminal capable of easily increasing a number of splices in a single part. CONSTITUTION:The fellow exposed core wires of each electric wire W1, W2 are crimped in a crimping part 10a of a splice terminal 10A. A connection part 10c of this splice terminal and a connection part of a separate splice terminal 10A' are superposed on each other and connected. The fellow connection parts 10c, 10c are stopped by a spring clip part 10h.
Patent JP-S59133443-A (JP)
Title: Electronic measuring device for bodily temperature
Inventor: JINGUU TOSHIKO
IPC: G01K1/02
Filed: 1983-01-20
Abstract: PURPOSE:To display a measured temperature graphically with time by connecting an ROM for a program and an RAM for temperature measurement data from a temperature-sensitive element to a CPU, and providing a liquid-crystal display body with a dot matrix. CONSTITUTION:The ROM61 stored with a series of operation and the RAM62 stored with the temperature measurement data are connected to the CPU6theta, and a key switch 1, slide switch 2, thermistor containing switch 3, A/D converting circuit 5, alarm oscillation circuit 7, a driver 9 for a panel, and RAM are further connected. A thermistor 4 is connected to the A/D converting circuit 5 and the LCD panel 8 is connected to the driver 9 for the panel. The CPU6theta measures time all the time, and when data on a temperature measurement is inputted, the data and data on the measurement time are stored in the RAMs 62 and 64 together.
Patent JP-S62167509-A (JP)
Inventor: NAGAMI KAZUO
IPC: A47B77/10
Filed: 1986-01-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57123448-A (JP)
Title: Checking system during editing of source program
Inventor: HASHIMOTO ICHIKO
IPC: G06F9/06
Filed: 1981-01-23
Abstract: PURPOSE:To correct early when a mistake is found, by confirming whether or not the inserting position is wrong for a corrected character at a time point at the time of a corrected sentence is supplied to a central processor. CONSTITUTION:A corrected sentence showing the inserting position of a source program is supplied to a CPU1 by means of either one of a typewriter 8, a paper tape 9 and a card 10. The number of the corrected sentence and the program No. given from a magnetic tape 2 are checked by a data buffer 5, and the program sentence of a smaller number is shifted by a word to a magnetic tape 3 which stores a program after correction from the tape 2 on which the program before correction is recorded. Then a 4-word shift register 6 always stores 4 words while shifting sequentially the transferred data. When the data reaches an area corresponding to the inseting position of a corrected sentence (b), the 3 words before and after the inserting position of the sentence (b) are printed by a line printer 4.
Patent JP-H06220675-A (JP)
Title: Electrolytic cell
Inventor: SUZUKI HAJIME
IPC: C25B1/21
Filed: 1993-01-21
Abstract: PURPOSE:To suppress the loss of heat energy and to prevent the corrosion of the copper of the cathode and anode at the time of electrolyzing an aq. MnSO4 soln. in an electrolytic cell to deposit MnO2 on the anode by inserting the cathode and anode into the cell which is then closed. CONSTITUTION:An electrolytic cell is used to deposit MnO2 on an anode by the electrolysis of an aq. MnSO4 soln. and formed with an electrolytic cell main body 1, an electrode holding plate 3, an electrode bar 4, a cathode plate 5 and an anode plate 6. The insulating electrode holding plate 3 having rubber elasticity is set on the main body 1 to seal the space between the flange surface of the main body 1 and the plates 3. Open holes of the same number as the electrode plates 5 and 6 are provided in the plate 3, and the electrodes are inserted into the holes to seal the space between the electrode and the plate 3. Both electrode plates 5 and 6 have the electrode bar 4 on their uppermost part, the bar 4 is covered with a sponge gasket 7, and the cell is closed. An economical and operable electrolytic cell is obtained in this way.
Patent JP-S63268190-A (JP)
Inventor: HANZU PIITAA GURAAFU
IPC: G06N3/04
Filed: 1988-01-20
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-H01184289-A (JP)
Title: Production of member for heat exchanger fin
Inventor: KAZAMA KEIZO
IPC: F28F19/02
Filed: 1988-01-19
Abstract: PURPOSE:To produce a member for a heat exchanger having excellent heat resistance and corrosion resistance by coating a soln. mixture composed of alkyl imidazole, acid, water, and org. solvent on the surface of copper or copper alloy and subjecting the coating to a specific heating treatment. CONSTITUTION:The soln. mixture composed of the alkyl imidazole, the acid, the water and the org. solvent is coated on the surface of the copper or copper alloy. The above-mentioned alkyl imidazole which has a long chain alkyl group is more preferable. The alkyl imidazole dissolves in the acid soln. and forms a monomolecular film as a complex on the copper surface activated by the aid. Further, the alkyl imidazole dissolved in the org. solvent grows the film by a hydrogen bond on this monomolecular film. Hydrochloric acid, sulfuric acid, etc., are used for the above-mentioned acid and the org. solvent is adequately methanol, acetone, etc. The coated film is subjected to the heating treatment to hold the copper or copper alloy for 20sec-5min at 200-360 deg.C after formation of said film. The member for heat exchanger fins which has the rust preventive film resistant to breakage at the time of soldering and has the excellent heat resistance and corrosion preventiveness is thereby obtd.
Patent JP-H04244159-A (JP)
Title: Spray deodorizing agent for shaver
Inventor: YAMAUCHI TOSHIYUKI
IPC: A61L9/14
Filed: 1991-01-28
Abstract: PURPOSE:To provide a spray deodorizing agent for a shaver with limited rotting of a spray can by producing excellent deodorizing effect for the shaver. CONSTITUTION:Effctive deodorizing component obtained from a plant is contained while a content of water is held down below 20wt.% with respect to the total or a deodorizing agent.
Patent JP-H09227498-A (JP)
Title: Production of high-purify fluoroalkylsulfonic anhydride
Inventor: NAKAMURA TAMIO
IPC: C07C303/22
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a production process for fluoroalkylsulfonic anhydride which is useful as a catalyst for synthesizing medicines, organic substances and the like or as a photogenerating catalyst for chemical amplification type resists. SOLUTION: When a fluoroalkylsulfonic anhydride of the formula: (Cn F2n+1 SO2 )2 O (n is 1-8) is obtained by reaction of diphosphorus pentoxide with a fluoroalkylsulfonic acid of the formula: Cn F2n+1 SO3 H ((n) is 1-8), diphosphorus pentoxide is added to a fluorine solvent (fluoroalkylsulfonic anhydride, a fluoroalkylsulfonic ester of the formula: Cn F2n+1 SO2 OCn F2n+1 a fluoroalkane of the formula: Cn F2n+1 ((n) is 4-20), etc.), then a fluoralkylsulfonic acid is added to the slurry to carry out their reaction at -40-150 deg.C. Further, after recovery of the product, phosphoric acid is added to the residue to effect distillation, thereby recovering the objective fluoroalkylsulfonic anhydride.