baber/WOPTO huggingface dataset:
Patent JP-H1130755-A (JP)
Title: Observing method by underwater television camera and its observation part
Inventor: HONGO KANJIRO
IPC: H04N5/225
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To easily realize direct viewing and side viewing though retained water is muddy by sending pure water into a substance existing more downward than an underwater television camera and obstructing the observation thereof and eliminating an obstructing function by the substance. SOLUTION: An observation part is hung down in a hole by connecting a casing 1 to a hanging tube 5 and connecting a conductor 6 to a hose joint 4. Then, a light source 3 is turned on so as to irradiate and inspect the bottom of the hole and the inside wall surface of a screen, the casing and the like by the underwater television camera 2. Then, the condition thereof is observed by a monitor set on the ground. When an image on the monitor is not clear or it is not projected because the water is muddy, the pure water is sent into the conductor 6. Then, the pure water flows into the lower part of the camera 2 from the joint 4 so as to dilute the muddy water. By sending the pure water, the retained water is easily and quickly diluted or eliminated even when it is muddy. Thus, since the observation obstructing function is eliminated, the observation can be correctly executed.
Patent JP-H11222509-A (JP)
Title: Multiphase copolymer, mixture thereof, and composition thereof
Inventor: HORIO KATSUJI
IPC: C08L55/02
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a multiphase copolymer excellent in impact resistance and moldability, a mixture thereof and a composition thereof. SOLUTION: There is provided a multiphase copolymer consisting of at three phases of (a) an internal phase comprising a diene rubbery polymer particle having a number-number-mean particle diameter of 0.1-10 μm, (b) an external phase comprising a copolymer based on an aromatic vinyl monomer and a vinyl cyanide monomer, and (c) disperse particles comprising a copolymer based on an aromatic vinyl monomer and a vinyl cyanide monomer and dispersed in the internal phase (a), wherein the external phase (b) surrounds the internal phase (a) and is grafted thereunto; at least two disperse particles (c) are dispersed in the internal phase (a); and the ratio D/d is 1.01-3.0 [wherein D is the particle diameter of the largest part of the internal phase (a), and (b) is the maximum particle diameter of the disposed particle (c) disposed therein].
Patent JP-H0249529-A (JP)
Title: Fishing rod operation apparatus provided with electrical control device such as limit switch and timing motor
Inventor: TAKAMARU TOMIO
IPC: A01K79/00
Filed: 1988-08-12
Abstract: PURPOSE:To enable the operation of a number of fishing rods by one operation by converting the power of an electrical control apparatus to mechanical power by the rotation of a fishing rod or a rod-holding member and moving the fishing rod in a specific state. CONSTITUTION:A fishing rod 1 is rotatably attached to a shaft 3 via a fishing rod-holding member 2. When the tip of the fishing rod is bent, an electric circuit is closed by a corresponding limit switch among the limit switches 4, 4a, 5, 5a to start the rotation of a timing motor 6. The supporting shaft 3 is rotated with a speed-reducing apparatus 7 to rotate the fishing rod 1 toward the opposite side. When the fishing rod 1 reaches the extremity of the opposite side, the limit switch is operated to return the fishing rod 1 to the side of sea or river by an electrical means or the motion of the fishing rod 1 is stopped for a short time at the extremity by the adjustment of a limit switch operation ring 8.
Patent JP-H0363899-A (JP)
Title: General disaster prevention system
Inventor: KANAMARU HIDEYUKI
IPC: G08B25/00
Filed: 1989-08-02
Abstract: PURPOSE:To quickly and accurately display synthetically an escape route to an emergency exit by providing a fire alarm, a disaster prevention monitor display, and a master station on each node of a looping type local area network, respectively. CONSTITUTION:A network is formed as the looping type local area network 3 having a loop back function, and the fire alarm 6, the accident prevention monitor display 7, and the master station 8 are arranged on each node of the network, respectively. A block where an disaster occurs is detected when it occurs, and route data stored in a computer is compared with the installation data of an escape direction indicator, and an escape direction at the installed position of the indicator is calculated, and a result is displayed at each indicator using an arrow. Thereby, it is possible to quickly and accurately display synthetically an escape guide route to the emergency exit.
Patent JP-S6261096-A (JP)
Inventor: NAKAMURA TOSHIHISA
IPC: G10H7/00
Filed: 1985-09-11
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-H0936667-A (JP)
Title: Double balance type mixer circuit
Inventor: KOIDE MOTOHARU
IPC: H01P5/10
Filed: 1995-07-15
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness and the assembling manhour and to facilitate the impedance matching to a high frequency circuit for a double balance type mixer circuit which uses the balun transformers serving as the individual parts. SOLUTION: The mixer circuit includes of a pair of balun transformers 11 and 12 consisting of the conductor patterns 31/41 and 32/42 which are formed opposite to each other on both sides of a printed board 1, a nonlinear element 16 such as a diode bridge, etc., that is mounted on the surface side of the board 1, and the input/output terminals 13 and 15 which are provided on the surface side of the board 1 and connected to the patterns 41 and 42 formed on the back side of the transformers 11 and 12 via the through-holes 5 and 6 respectively. Thus the thickness of the mixer circuit can be reduced since both transformers 11 and 12 are formed by the conductor patterns. Then the assembling manhour of the mixer circuit is reduced since the element 16 and the input/output terminals 13 to 15 are provided on the surface side of the board 1.  Furthermore, the input/output impedance can be variably controlled through the changes of widths of the conductor patterns.
Patent JP-S6260865-A (JP)
Title: Device for forming laminated thin film
Inventor: SATO NOBORU
IPC: H01F10/13
Filed: 1985-09-11
Abstract: PURPOSE:To form a thin film having an excellent characteristic by forming the thin film of amorphous ultrafine particles obtained by laminating each component material element while preventing the intermixing of the materials constituting respective layers by the combined action of a shield body and a control body. CONSTITUTION:A holder 6 revolving an a center axis O-O' is provided and a substrate 1 to be sputtered is arranged on the lower surface of the holder. Four sputtering sources 7A-7D, for example, are arranged at regular intervals in opposition to the substrate 1 with the center axis as the center. A body 9 for controlling the sputtering position of the metal sputtered by the respective sputtering sources 7A-7D is arranged between the sources and the substrate 1. Openings 8A-8D for transmitting the flying sputtered material are bored through the control body 9 at the parts opposite to the respective sputtering source 7A-7D. A shield body 10 for preventing the intermixing of the sputtered materials flown from the respective sputtering sources and preventing the arrival of the mixture at the substrate 1 is furnished between the respective sputtering sources 7A-7D and the substrate 1.
Patent JP-H0250970-A (JP)
Title: Plasma treating device
Inventor: MATSUMURA YOSHITAKA
IPC: C23F4/00
Filed: 1988-08-12
Abstract: PURPOSE:To form a large-area uniform film and to enable the film to be etched, etc., by arranging an electrode obtained by disposing plural metallic pipes with the interval between the pipes decreasing from the center toward the ends in opposition to a substrate holder also used as an electrode. CONSTITUTION:The electrode 30 is hung and held in a vacuum vessel 22 capable of being evacuated through an insulating material 32. The electrode 30 is formed by providing plural electrode pipes 30b having many nozzles 30c in parallel between a connecting pipe 30a and a supporting plate 30d. The substrate holder 24 also used as an electrode is arranged away from the electrode 30, and a large-area substrate 26 is placed on the side plate 24a. The gas G is supplied from the nozzle 30c through an inlet pipe 30e, plasma is produced by a discharge electrode 34 between the electrode 30 and the holder 24, and the substrate 26 is treated. In the device, the electrode pipes 30b are disposed so that the interval between the pipes is decreased from the center toward the ends. By this method, a uniform film can be formed even on the center and peripheral edges, and the film can be etched, etc.
Patent JP-S58103534-A (JP)
Title: Vacuum deposition apparatus
Inventor: SANBE HIDEO
IPC: C08J7/04
Filed: 1981-12-16
Abstract: PURPOSE:To obtain a vapor-deposited plastic film or the like having a good luster and excellent adhesion, by pretreating a film surface with a gas activated with microwave plasma and vacuum-depositing the film in the same vessel. CONSTITUTION:This apparatus consists of a vessel 1 for vacuum deposition, a system 2 for supplying a pretreatment gas, a system 3 for generating plasma and a system 4 for evacuation. After opening a lid 9, a film is mounted on an apparatus 6. After sealing the treatment chamber 1, the chamber 1 is evacuated to about 10<-4> Torr. From a carrier cylinder 12 and an oxygen cylinder 13, the gases are supplied. Then, a microwave oscillator 16 is operated to generate microwaves by which a treatment gas is converted into plasma. About several tens of seconds suffice for the time of contact between the film and the treatment gas. After completion of the pretreatment, the gas cylinder are stopped, the treatment chamber is evacuated to about 10<-4> Torr and vacuum deposition is carried out by heating an evaporation boat 8 while the film is being rewound.
Patent JP-H0936940-A (JP)
Title: Voice input device
Inventor: SUGIMOTO ARITOSHI
IPC: H04R3/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To improve the functions and convenience of a portable telephone system, etc., by providing the portable telephone system with which environmental noises can be suppressed, the source of call origination is hardly estimated and the contents of speaking are hardly heard by the neighboring people. SOLUTION: A microphone MIC 1 for inputting the voice of a speaker and the environmental noises is provided under the front surface side of a case CASE for the portable telephone system, for example, and a microphone MIC 2 for mainly inputting only the environmental noises is provided above its rear side. Further, an arithmetic circuit is provided for adding an environmental noise signal, which is inputted through the microphone MIC 2, to an input voice signal inputted through the microphone MIC 1 while practically inverting the phase, canceling and suppressing the environmental noise signal.  Besides, an environmental noise memory is provided for holding plural different environmental noise signals in the portable telephone system, etc., and any arbitrary environmental noise signal is selected out of them and added to the input voice signal for which the environmental noise signal of the call originating source is canceled by the arithmetic circuit.
Patent JP-H1142379-A (JP)
Title: Hair cutter
Inventor: YAMAGUCHI HISANORI
IPC: B26B19/42
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To cut hair at a necessary part in a short time while easily introducing hair between a blade part and a hair holding member without using a hand with a simple constitution. SOLUTION: In this hair cutter 1 provided with a main body 5 having a blade part 2 consisting of a fixed blade in the state of a comb and a movable blade sliding with respect to the fixed blade at a top end and incorporated with the driving means of the part 2 and a hair holding member 6 opposed to the blade tip of the part 2 and being freely nearer to and away from a blade tip to cut hair by holding the hair between the part 2 and the member 6, a projection 8 scooping hair in a direction nearly in parallel with the sliding direction A of the movable blade is allowed to project from the tip part 7a of a surface 7 opposed to the part 2 of the member 6.
Patent JP-H0737765-A (JP)
Title: Electrolytic capacitor
Inventor: SASAKI MIKIO
IPC: H01G9/055
Filed: 1993-07-22
Abstract: PURPOSE:To realize excellent tone quality by applying an electrode foil subjected to oxygen plasma treatment to at least either one of electrode foils. CONSTITUTION:Both surfaces of an aluminum foil on which surfaces dielectric oxide films are formed by a formation process are subjected to high frequency oxygen plasma treatment, and the aluminum foil is applied to an anode foil. An aluminum cathode foil and a separator paper composed of mixed paper of manila paper and floss silk fiber are prepared. A capacitor element is manufactured by winding the anode foil and the cathode foil, interposing the separator paper, and impregnated with driving electrolyte composed of water content, ethylene glycol, and ammonium adipate, thereby manufacturing a JIS-04 type electrolytic capacitor, which can obtain excellent regenerative sound. The impedance of the electrolytic capacitor in a high frequency band can be lowered.
Patent JP-H0734867-A (JP)
Title: Cooling device used for internal combustion engine
Inventor: ONO HIDEO
IPC: F02B3/06
Filed: 1993-07-22
Abstract: PURPOSE:To reduce weight and size of cooling fans and improve cooling performance by arranging the paired cooling fans on the front surface of a cylinder block at a rear portion of a radiator while being distanced bilaterally, and rotating blades thereof while being projected from side surfaces of the cylinder block. CONSTITUTION:A cooling device 10 is adapted to a diesel engine 20 mounted on a large auto truck. A pair of cooling fans 11, 12 are arranged on a front surface of a cylinder block 21 of the engine 20 at the immediately rear portion of a radiator 27, while being distanced bilatrally. Blades 13 are rotated while being projected from side surfaces 22, 23 of the cylinder block 21. The cooling fans 11, 12 are rotated through belts 25, 26 wound around a crank shaft pulley 24. A fan shroud 16 is arranged at the outer sides of the cooling fans 11, 12 while being tapered outward from the radiator 27. The cooling fans, smaller than the ordinary one, can be adapted.
Patent JP-H0861632-A (JP)
Title: Method and device for treating waste
Inventor: ITO HIDENOBU
IPC: F23G5/027
Filed: 1994-08-26
Abstract: PURPOSE: To contrive the realization of thermal decomposition by direct heating system, which is capable of effecting the thermal decomposition of waste properly and safely and recovering reusable things unoxidized from the residual substances of thermal decomposition. CONSTITUTION: A part of low-temperature dry distillation gas, produced by the thermal decomposition of waste i.n a thermal decomposition reactor 1, is guided into a low temperature dry distillation gas heater 13 by a low-temperature dry distillation gas branching pipe 14. The low-temperature dry distillation gas heater 13 is provided in a flue 11 for guiding combustion waste gas discharged out of a melting furnace 5. Heat exchange between the combustion waste gas and the low-temperature dry distillation gas, guided by the low-temperature dry distillation gas branching pipe 14, is effected indirectly in the low-temperature dry distillation gas heater 13. In this case, the low-temperature dry distillation gas, heated to 500-600 deg.C, is returned into the thermal decomposition reactor 1 by a low-temperature dry distillation gas returning pipe 15.  The returned low-temperature dry distillation gas is introduced directly into waste in the thermal decomposition reactor 1 to serve as the heat source of thermal decomposition of the waste. According to this method, thermal decomposition by self-supplying direct heating system can be effected while keeping reducing atmosphere in the thermal decomposition reactor 1.
Patent JP-H0366771-A (JP)
Title: Lustering agent composition
Inventor: WATANABE MEIKAI
IPC: C09G1/00
Filed: 1989-08-05
Abstract: PURPOSE:To obtain the subject composition suitable for floor suffering a large number of walking having durability, luster, resistance to heel mark, wear resistance and removing property containing an urethane resin emulsion, a specific acrylic emulsion and a wax emulsion. CONSTITUTION:The aimed composition contains (A) an urethane resin emulsion, (B) emulsion of an acrylic resin having 25-45 deg.C glass transition point and (C) a wax emulsion. Besides, contained fraction of solid of the component A in total solid of the components A and B is preferably 35-65wt.% and contained fraction of solid of the component C in total solid of the components A, B and C is preferably 10-20wt.%.
Patent JP-H08329472-A (JP)
Title: Information reproducing device for digital data recording in different kinds of medium
Inventor: HAYASHI HIDEKI
IPC: G11B19/12
Filed: 1995-08-08
Abstract: PURPOSE: To exactly reproduce recorded digital data by performing an optimal signal processing in accordance with the kind of a recording medium in which the digital data are stored and providing a predictive setting circuit and a Viterbi decoder. CONSTITUTION: This device is the information reproducing device for different kinds of recording media carrying digital data signals, respectively and a spindle driving motor 1, a turn/table 2 and an optical pickup 5 of a read-out system read out the digital data signal recorded in the recording medium 3 and generate a read-out signal. An A/D converter 11 A/D converts the read-out signal and successively generats a reproducing sample value. A predicted value setting circuit 13' generates a predicted value complied with the kind of the recording medium 3, a Viterbi decoder 12 decodes the reproducing sample value based on the predicted value by the Viterbi decoding method, generates a reproduced digital signal and supplys it to a data processing circuit 14'.
Patent JP-H1133957-A (JP)
Title: Method for controlling and teaching operation of robot
Inventor: NAGAMATSU IKUO
IPC: B25J9/22
Filed: 1997-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a simple and reliable teaching method by a camera image without generating any trouble such as unexpected shock in starting, in a method for controlling a robot body and for teaching a task by making use of a robot simulator. SOLUTION: A means 17 is provided for correcting the robot present position 14 in calculation to the actual present position 15 of a robot body before the robot body is started. It is desirable that a camera image from a camera facing a working object is taken in as recognition information, the work environment data to be picked up by the camera is prepared, the camera image and the work environment data are made to correspond to each other, and an operation program of the robot is taught in the work environment, moreover, it is desirable that the display surface of a monitor of the robot can be optionally turned by an operation key.
Patent JP-H1129891-A (JP)
Title: Electrolytic method
Inventor: SHIMADA MAKOTO
IPC: C25B15/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To surely prevent the decrease in electrolytic efficiency due to the retention of a formed caustic alkali on the surface in the gas chamber side especially to the insufficient supply of gas, by unidirectionally supplying the cathode supply gas almost in parallel with the surface of a gas diffusion cathode during the formation of the caustic alkali. SOLUTION: An alkali halide is electrolyzed by the use of the gas diffusion cathode to produce a caustic alkali. The supplied gas is supplied at a relatively high speed to the concd. caustic alkali remaining on the surface of the gas diffusion cathode coating the cathode and liable to hinder the smooth supply of the gas almost in parallel with the surface of the cathode to scatter the caustic alkali already converted into a liq. drop from the cathode surface. The flow velocity of the supply gas is preferably controlled to >= 5-10 cm/sec. Branch pipe are provided to supply a small amt. of the gas to each of the small areas on the cathode surface at relatively high speed, or the amt. of the gas to be circulated and used is reduced to supply the gas uniformly on each area of the cathode surface.
Patent JP-H02192238-A (JP)
Title: Spread spectrum receiver
Inventor: MORI SEIJI
IPC: H04J13/00
Filed: 1989-08-04
Abstract: PURPOSE:To facilitate the elimination of a narrow band disturbing wave by using a notch filter for the side of a reference signal of a correlation device. CONSTITUTION:An adaptive filter 5 is provided on the side of a reference signal of a correlation demodulator 6 to deform a P code spectrum for reference in response to the output of a detection means 4. When a disturbing signal is inputted, the detection means 4 detects a disturbing frequency fu to control the adaptive filter 5 so that a notch appears in the frequency of fu-f0. In order to prevent the disturbing wave component from appearing at the output of a band pass filter 17, the component of a range (f) given by equation of fu-f0-Bs<=f<=fu-f0+Bs is required in the spectrum of a reference signal. Then the characteristic of the adaptive filter 5 has a prescribed spectrum. Thus, the distributing wave component in the output of the band pass filter 17 is reduced.
Patent JP-H0488137-A (JP)
Title: Wear resistant and seizing resistant copper alloy matrix composite
Inventor: NAKAJIMA KUNIO
IPC: C22C1/04
Filed: 1990-07-31
Abstract: PURPOSE:To obtain a copper allay matrix composite excellent in wear resistance, seizing resistance and material strength and having high quality at a low cost by adding a material having self-lubricity and/or a material having wear resistance to a copper allay to form a matrix and uniformly distributing the above therein. CONSTITUTION:The composite powder 3 of the powder of JIS high strength brass, brass, aluminum brass and other copper alloy as a copper allay matrix, the powder of one or >= two kinds among artificial graphite, lead, MoS2, WS or the like having self-lubricity and the powder of one or >= two kinds of ceramic materials among the nitrides, carbides and oxides such as SiC, BN, SiN, Al2O3, Cr2O3 and SiO2 having wear resistance is filled into a capsule 2 made of Al brass. A capsule 1 filled with the powder 3 of the composite material is preheated, is then charged to an extruding machine 8 and is extruded into a composite P.
Patent JP-S6099003-A (JP)
Title: Preparation of acrylic yarn
Inventor: HONDA YUTAKA
IPC: D01D5/06
Filed: 1983-10-31
Abstract: PURPOSE:To obtain acrylic yarn having coloring properties with depth, by subjecting a spinning stock solution of an acrylonitrile polymer to set spinning in a coagulating bath having >= critical concentration under specific condition, drawing it in a drawing bath having a specific concentration at high draw ratio. CONSTITUTION:15-20pts.wt. Acrylonitrile polymer having >=85wt% acrylonitrile is dissolved in 100pts.wt. of preferably 63-70wt% nitric acid solution to prepare a spinning stock solution. The spinning stock solution is spun into a coagulating bath (preferably 39wt% nitric acid solution, etc.) having >=critical concentration. In the operation, spinning draft is >=5, and immersion length in the coagulating spinning draft is >=5, and immersion length in the coagulating bath is 30-150cm. The yarn is pulled up, drawn in a drawing bath (preferably 40-48wt% nitric acid solution, at 50-85 deg.C bath temperature) set in a range of the critical concentration +1-+9wt% at >= twice draw ratio, to give the desired yarn.