baber/WOPTO huggingface dataset:
Patent JP-H11262618-A (JP)
Title: Deodorizing filter, its utilization and filter element
Inventor: KONDO TOMOHISA
IPC: A61L9/16
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing filter free from the lowering of initial performance of an adsorbent, capable of irradiating a photoexciting catalyst with sufficient light and excellent in regenerating performance and the utirlizing method. SOLUTION: The deodorizing filter 1 is formed by laminating at least 3 layers of a deodorizing layer 3 containing an adsorbent particle 2 and dust removing layers 4 and 5 provided on both sides thereof. In such a case, at least one layer in the 3 layers is coated or impregnated with a coating agent 7 containing the photoexciting catalyst particle 6 and at the time of using the deodorizing filter 1, the photocatalyst is activated by irradiating one or both surfaces or inside of the deodorizing layer 3 with the light having 200-500 nm center wave length.
Patent JP-S56166501-A (JP)
Title: Dual system of adjusting device
Inventor: KAWASHIMA YASUKI
IPC: G05B7/02
Filed: 1980-05-27
Abstract: PURPOSE:To cause contents of integral value memories in respective adjusting devices to coincide with each other, by giving contents of the integral value memory in a current adjusting device to the integral value memory of a stand-by adjusting device to update contents of this integral value memory. CONSTITUTION:A transmission and receiving control part 17 using the same microprocessor or the like as an operating part 13, an analogue-to-digital converer ADC 18, and a digital-to-analogue converter DAC19 are provided; and when its own PID adjustment meter of the device comes into use on a basis of a control signal CS, the control part 17 reads out contents of an integral value memory 15 periodically and gives them to the DAC19 and transmits contents of them to a stand-by PID adjustment meter as transmission data DS. When its own PID adjustment meter of the device becomes stand-by, the control part 17 gives the digital signal output of the ADC18 to the integral value memory 15 on a basis of the control signal CS and gives transmission data DS from the current PID adjustment meter to the ADC 18 as receiving data DR to updata contents of the integral value memory 15, thereby causing always contents of the integral value memory 15 in the current PID adjustment meter to coincide with contents of its own integral value memory 15.
Patent JP-H11271117-A (JP)
Title: Ultrasonic flowmeter
Inventor: KAWADA TETSUYA
IPC: G01F1/66
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the S/N of the detecting signal of an ultrasonic flowmeter by suppressing ghost signal components directly received by means of receivers from transmitters with a simple constitution. SOLUTION: Detector attaching sections 2 and 2 are respectively welded to the upstream and downstream sides of a flow tube 1 at a prescribed inclined angle and detectors 4 and 4 are respectively put in the attaching sections 2 and 2. An ultrasonic pulse is propagated between the detectors 4 and 4 by a reflecting method and the time required for propagating the pulse is alternately measured by alternately using the detectors 4 and 4 as transmitters and receivers. An ultrasonic flowmeter measures the flow rate of a fluid from the difference in propagating time. When the pulse is propagated, ghost signals are directly received by the receivers from the transmitters without passing through normal routes produced by the reflection.  In order to improve the S/N of the detecting signal of the flowmeter by suppressing the generation of the ghost signals, the upstream detector 4 facing the flow passage is installed in such a position that the detecting end 6 of the detector 4 is separated from the flow passage.
Patent JP-S56167588-A (JP)
Title: Shake reducing water tank in ship
Inventor: ISHIBASHI MASATOKI
IPC: B63B39/14
Filed: 1980-05-29
Abstract: PURPOSE: To automatically reduce the shake of the hull, by providing a hull tilt angle signal generator operating by the air pressure in air collecting compartments and controlling open close valve of a shake reducing tank according to the output of this generator.  
     CONSTITUTION: A U-letter shaped shake reducing tank 2 and air collecting compartments 3, 3a are provided for communicating with external water which is connected to the shake reducing tank 2, and hull tilt angle signal generators 6, 6a operating by air pressure in the air collecting compartments, are also provided, and valves 4, 4a of the shake reducing tanks are controlled by being opened and closed by signals out of the hull tilt angle signal generators. Thus, it becomes possible to improve the shake reducing effects by automatically and properly shortening the natural period in this type of shake reducing water tank without using any special power. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10244654-A (JP)
Title: Manufacture of metal framework with gauze stretched across for silk-screened make-up
Inventor: ISHII TOSHIHIRO
IPC: B41F15/36
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To mitigate labor involved in the manufacturing of a framework with a gauze stretched across and stretch the gauze precisely and in an adequately tense state. SOLUTION: This metal framework is made up of a metal skeletal framework 1, of a closed chain ring shape, on the upper face of which synthetic resin powder 2a of a polyethylene counterpart is laminated at spots on the entire periphery. Further, these skeletal framework 1 and synthetic resin powder 2a are heated to form a synthetic resin layer 2 of an appropriate thickness bonded to the upper surface of the skeletal framework 1, then a gauze of polyester fiber is placed to cover the synthetic resin layer 2, and these materials are heated to embed the peripheral edge of the gauze into the synthetic resin layer 2. Finally the materials are cooled and fixed together.
Patent JP-S60217072-A (JP)
Inventor: ARAKI HIROMI
IPC: B25H7/04
Filed: 1984-04-11
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-H08240935-A (JP)
Title: Full-color nonmagntic one-component toner
Inventor: TAMAOKI JUNICHI
IPC: G03G9/08
Filed: 1995-03-03
Abstract: PURPOSE: To provide a toner with which a full-color image without voids can be stably obtd. for a long time. CONSTITUTION: This full-color nonmagnetic one-component toner is used for a full-color image forming device in which a toner image formed on an image holding body 10 is pressed and transferred to an intermediate transfer body 40 and the toner image transferred to the intermediate transfer body is pressed and transferred to a recording member S. The binder resin in the toner is a polyester resin comprising etherified diphenols and aromatic dicarboxylic acid. The polyester used has 60-75 deg.C glass transition temp. Tg, 3500-6000 number average mol.wt. Mn, 3.0-8.0 ratio (Mw/Mn) of the weight average mol.wt. (Mw) to the number average mol.wt. (Mn) and gives 8-15 deg.C temp. deference ΔT (=T1 -T2 ), wherein T1 and T2 are such temperatures that the apparent viscosity of the polyester in a fused state us 1×10<5> poise and 1×10<6> poise, respectively.  Further, a polyolefin having 100-150 deg.C softening point is incorporated into the resin.
Patent JP-S61230537-A (JP)
Title: Signal multiplex circuit
Inventor: KITAZAWA MASAKAZU
IPC: H04L13/10
Filed: 1985-04-05
Abstract: PURPOSE:To obtain an inexpensive signal multiplex circuit without using any memory IC by inputting a signal to a corresponding shift register at the same time from plural signal sources and connecting the shift registers in series and extracting the signal serially. CONSTITUTION:Signals SIG1-5 are fetched by 4-bit each in the form of a low speed clock signal to corresponding shift registers SR1-5 respectively. A control circuit S gives an L level control signal to the selectors SEL1-4 and the SIG1-5 are fetched respectively by the SR1-5. Then an H level control signal from the control circuit S to the selectors SEL1-4 and the SR1-5 are connected in series. Thus, a 21-bit shift register is formed in this way, a high speed clock CLK is sent from the control circuit S and the clock number 20-bit for the data is inputted to the shift register. The 20-bit high speed multiplex signal is extracted at the output QE of the final SR1, the signal is ANDed with a signal SIGTS to form a multiplex signal.
Patent JP-H08241545-A (JP)
Title: Laser light output control circuit
Inventor: TEZUKA MASARU
IPC: G11B11/105
Filed: 1995-03-04
Abstract: PURPOSE: To facilitate the optimization of a high frequency oscillation circuit by providing a first laser drive circuit controlling its output based on a binary data control signal and an APC circuit fixedly controlling a laser light output at a recording/reproducing time. CONSTITUTION: A first current control block 30 is provided with the high frequency oscillation circuit 4 generating a high frequency signal, and the output of the circuit 4 is supplied to a first LD current control circuit 13 through a capacitor C1 . Further, a second current control circuit block 40 is provided with a second recording signal generation circuit 16 generating a bias control signal based on a modulation system such as a 1-7 modulation system, etc.,  a second APC circuit 18 controlling a second LD current control circuit 17 so as to fix a compensating bias light output at a recording time based on a voltage propertioning to a light output obtained by a current/voltage conversion circuit 5 and a second LD current booster 19 amplifying a current controlled by the second LD current control circuit 17 to the current obtaining the compensating bias light output at the recording time.
Patent JP-S55164473-A (JP)
Title: Grinding method
Inventor: HOSHINO KENZOU
IPC: B23Q11/00
Filed: 1979-06-08
Abstract: PURPOSE:To conduct a grinding operation efficiently without accumulating chips and powder on a surface of a work, by grinding the work while shooting a high- speed water jet along the surface of the work being ground. CONSTITUTION:A high-speed water jet 10 is shot from a nozzle 6 of a pipe 4 onto a surface being ground of a work 7. As a result, chips 8 and powder 9 sticked to the surface of the work 7 are removed by the jet 10. Accordingly, a grinding operation can be conducted efficiently.
Patent JP-S63240133-A (JP)
Title: Digital signal processor
Inventor: JOFU HIROO
IPC: H03M1/70
Filed: 1987-03-27
Abstract: PURPOSE:To effectively prevent production of overflow of an output by controlling a bit shift circuit and a variable gain amplifier so as to make the sum of gains of the shift circuit and the amplifier always constant thereby avoiding the decrease in the dynamic range of the output data string. CONSTITUTION:The data string quantized by an effective word length outputted from a digital interface DIF of a digital signal processing circuit or an A/D converter is processed by signal processing section DSP and the output data string is made longer than the word length of the output of the D/A converter DAC. In case of the processing above, the signal is subjected to bit shift operation of a bit shift circuit BS by the control of a control section CNT to limit the word length the same as that of the converter DAC. The inputted data string is converted into an analog signal and fed to a variable gain amplifier AMP through an LPF 2. Then the gain of the circuit BS and the amplifier AMP is controlled by the control section CNT to make the sum of gains always constant thereby avoiding the reduction in the dynamic range of the data string.
Patent JP-H05270489-A (JP)
Title: Outboard motor
IPC: B63B35/73
Filed: 1992-03-27
Abstract: PURPOSE:To provide an outboard motor that makes a sense of the hull alterable through a simple operation without rocking the motor itself. CONSTITUTION:An outboard motor body 5a is unrockably locked to a hull 2, while a propeller generating an impellent power of an outboard motor 5 is covered with a propeller cover 9, and a rudder 11 for altering a sense of this impellent power being generated out of the propeller is made so as to be supported on this propeller cover 9 free of rocking motion.
Patent JP-H03272666-A (JP)
Title: Method for preparing clear soup and soup containing yuba
Inventor: SEKIGUCHI NOBU
IPC: A23L11/00
Filed: 1990-03-20
Abstract: PURPOSE:To prepare the subject clear soup, etc., without generating turbidity, having a low salt concentration and useful as a retort food by preliminarily heating YUBA (a kind of bean curd) in a saline aqueous solution, adding the treated YUBA to a clean soup, etc., and subsequently sterilizing the mixture. CONSTITUTION:YUBA is preliminarily heated in a saline aqueous solution preferably at 70-90 deg.C for 1-3hrs., added to a clear soup or a soup and subsequently sterilized to provide the objective clear soup or soup as a retort food.
Patent JP-H07250740-A (JP)
Title: Ancillary facility of seat side part
Inventor: YOSHIDA MASAMI
IPC: A47C7/70
Filed: 1994-03-15
Abstract: PURPOSE:To provide a facility capable of easily protruding and housing nearly a square plate body such as arm rest from the vertical housing position of a seat side part to a horizontally side protruding position with a simple mechanism, and stably cantilever-supporting it in the horizontally side protruding position. CONSTITUTION:Two sets of support members 4, 5 mutually differed in shaft diameter of the support shaft parts are arranged on both side parts closer to one-side ends of a plate body A, respectively. The support members 4, 5 are inserted to and arranged in a guide groove 3 provided in the vertical direction of a raised bracket 1, 2 in such a manner as to be capable of sliding, and the upper part side of the guide groove 3 is forked as the vertical and horizontal stop part 30, 31 having groove widths according to the shaft diameters of the support members 4, 5. The plate body A is cantilever-supported horizontally sideways on the upper part side of the raised bracket 1, 2 with the support members 4, 5 engagingly locked by each stop part 30, 31 as supporting points.
Patent JP-S546357-A (JP)
Title: Microbe oxidation water treatment device
Inventor: FUKUSHIMA SHIYOUGO
IPC: C02F3/08
Filed: 1977-06-16
Abstract: PURPOSE: To effciently purify water to be treated, by providing the inside of a rotary treating tank with a plurality of water courses (To which surfaces microbe attaches) coaxially shaped, to successively move water to be treated to a plurality of coasial water courses. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S551324-A (JP)
Title: Production of aromatic polyamide fiber
Inventor: MATSUSHITA TETSUO
IPC: D02J13/00
Filed: 1978-06-15
Abstract: PURPOSE: soft twists in a specific range and then heat treatment are applied to linearly oriented aromatic polyamide fibers, thus increasing the drawing ratio without yarn breaking and fluff formation and resulting in high Young's modulus.  
     CONSTITUTION: An optically anisotropic dope of a linearly oriented aromatic polyamide, preferably poly-p-phenylene terephthalamide, or poly-p-benzamide, is extruded into air then wet spun to form the starting fibers. The resulting fibers are soltly twisted so that the twisting index given as the equation, (wherein TM stands for twist multiplier; N, twisting number per meter; D, fiber denier) becomes 0.2W1. Then, the fiber are drawn and heat treated under an atmosphere with a temperature of 150W400, preferably 200W300°C, thereby giving the objective fibers.  
     EFFECT: Long-time or multistaged heat treatment is not required and high productivity can be readily reached by using simple facilities. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61229182-A (JP)
Inventor: NISHIKAWA YOSHIHARU
IPC: G07D1/00
Filed: 1985-04-04
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-H05275127-A (JP)
Title: Electrical component
IPC: E03D9/08
Filed: 1992-03-27
Abstract: PURPOSE:To provide an electrical component provided with a connection part resistant to highly humid condition. CONSTITUTION:A thermostat 10, which is an electrical component, is covered with a tube 16 and grease 19, which is an insulating material, is inserted into the tube 16. Consequently, the connection part of a terminal 15 to the thermostat 10 and a lead wire 16 is covered with the grease and is prevented from being exposed to air and thus leakage current and short circuit are prevented even under highly humid conditions.
Patent JP-S55163755-A (JP)
Title: Operating method of storage tube
Inventor: KIMURA MASAMICHI
IPC: H01J31/08
Filed: 1979-06-07
Abstract: PURPOSE:To selectively store and emit two colors by storing and emitting the event image of the second color with the already recorded color image retained and setting the collector potential of a two-color emitting storage tube. CONSTITUTION:The electrodes 8 and 9 which enclose two kinds of fluorescent substances 6 and 7 are provided in the target 3 which is provided at the glass bulb 1. Event images are written and read by the write electron gun 4 and the read electron gun 5. First, by setting the potential of the collector 8 to 150V and that of the collector 9 to 120V, only the red images are displayed. Then, by setting the collector 8 to 120V and the collector 9 to 150V, the green images are changed with the red images retained. As a result, by the simple method which properly selects the collector potential only, two colors can selectively be stored and emitted.
Patent JP-2000265049-A (JP)
Title: Bloom inhibitor, rubber composition containing the same, and vulcanized rubber
Inventor: FUJIKI TORU
IPC: C08L71/02
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a bloom inhibitor having an excellent bloom inhibiting effect and therefore inhibits a vulcanized rubber from blooming for a long term by including an ethylene/saturated carboxylic acid vinyl ester copolymer saponificate/alkylene oxide adduct with a polyether compound. SOLUTION: This inhibitor contains (A) an ethylene/saturated carboxylic acid vinyl ester copolymer saponificate/alkylene oxide adduct and (B) a polyether compound in a ratio of 35/65 to 65/35 by weight. The present rubber composition is obtained by compounding 100 pts.wt. natural or synthetic rubber with a bloom inhibitor comprising 0.1-10 pts.wt. component A and 0.1-10 pts.wt. component B, an inorganic filler, a crosslinking agent, etc. Component A is exemplified by the adduct of 100 pts.wt. ethylene/vinyl acetate copolymer saponificate having a number-average molecular weight of 1,000-20,000 and a degree of saponification of 30-100% with 20-1,000 pts.wt. ethylene oxide. Component B is exemplified by a polyethylene glycol or a polypropylene glycol each having a number-average molecular weight of 100-20,000.
Patent JP-H0596133-A (JP)
Title: Multiple stage catalyst system
Inventor: UIRIAMU PIITAA ADEIEGO
IPC: B01D53/94
Filed: 1992-03-30
Abstract: PURPOSE: To carry out conversion with maintaining tertiary activity by using a relatively low amount of rhodium in a multi-stage catalytic system for converting Nox , Co and hydrocarbons into harmless products. CONSTITUTION: A first stage for conversion of the major portion of Nox and a proportion of Co and hydrocarbons into harmless products, and a second stage via a second stage reaction for bringing the discharged mixture from the first stage into contact with a catalyst to convert the remaining Co and hydrocarbons into harmless products, are included. A catalyst in the first step comprises substantially rhodium and a zeolite component, and a catalyst in the second stage comprises noble metal(s) and a carrier.
Patent JP-H03273505-A (JP)
Title: High-density magnetic recording and reproducing device
Inventor: KOGA TAKASHI
IPC: H04N5/93
Filed: 1990-03-23
Abstract: PURPOSE:To reduce crosstalk disturbance from an adjacent track by attenuating a sub signal reproduced from a sub reproducing head and subtracting it from a main signal reproduced from a main reproducing head. CONSTITUTION:Two sub reproducing heads H-1 and H+1 whose track pitch is equal to a distance between the center of the main reproducing head HO and the center of the sub reproducing head and which have reverse azimuth to the head HO are provided on both sides of the head HO as a head device A. At the time of reproducing, the amount of crosstalk is detected by using a tracking detection signal included in the reproducing signal from the sub reproducing heads H-1 and H+2 and a tracking detection signal included in the reproducing signal from the main reproducing head HO, and the reproducing signal from the heads H-1 and H+1 is properly subtracted from the reproducing signal from the head HO in accordance with the detected amount of crosstalk so as to remove the crosstalk of the reproducing signal from the head HO. Thus, the crosstalk from a low band to a high band is excellently removed by the loss of the azimuth.
Patent JP-H02251304-A (JP)
Title: Plug for piercer
Inventor: TSUBOUCHI KENJI
IPC: B21B25/00
Filed: 1989-03-24
Abstract: PURPOSE:To prevent erosion and cracking from arising by fitting a plug body and a tip part made up of heat resisting metal in which resistance to compressive deformation at a specified temperature exceeds a specified value through a clearance into each other and forming one side of the joining boundary surface by a cover layer of oxide, etc. CONSTITUTION:This plug consists of the tip part 6 divided in the direction of an axial line and the plug body 7, and the tip part is made up of heat resisting alloy in which the resistance to compressive deformation at 1300 deg.C exceeds 15kg/mm<2>. Mo (alloy), W (alloy), Nb (alloy), etc., are given to alloys having such high temperature strength and the Mo (alloy) is easy to come in hand. The plug body 7 is made of Cr-Ni low alloy steel forming adhesive scale coat, if possible. In the tip part and the plug body part, the plug axial part 8 is fitted through the clearance into the hole part 9 of the plug body 7. An covering layer containing one or more of oxide, carbide and nitride is formed on the joining surface. Consequently, through high alloy steel like stainless steel is pierced erosion and cracking do not arise and the life of the plug can be elongated.
Patent JP-S58187328-A (JP)
Title: Temperature control for resin melting device
Inventor: FURUHASHI YOSHIO
IPC: B29C48/92
Filed: 1982-04-27
Abstract: PURPOSE:To achieve effectively plasticizing fusion for resin by a method in which a screw is arranged in the cylinder provided with a heater on its periphery, and the temperature of the extruded material transferred by the screw is controlled by the heat pipe equipped in the screw. CONSTITUTION:A screw 1 operates from its base end as a feed part F for a raw material resin 5 and at its tip part as a metering part M. The themoplastic raw material resin 5 begins to be plasticized by receiving the heat from the heater 3 at the outside of a cylinder 2 and mechanical sheering and heating energy near the end part of the feed part F. The plasticization occurs in the next compression part C by aggregation and the plasticizing fusion is finished at its end part. The metering part M mainly has metering function to transfer the fused resin 6 stably, and the heat from the outside of the cylinder 2 is used for rather keeping temperature than heating.
Patent JP-S59198832-A (JP)
Inventor: KIMATA RIYUUZOU
IPC: H02H6/00
Filed: 1983-04-26
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。