baber/WOPTO huggingface dataset:
Patent JP-2000136820-A (JP)
Title: Semiconductive roller and manufacture thereof
Inventor: ISODA MASAO
IPC: G03G15/08
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To suppress excessive carrying of toner by forming a semiconductive member with a material formed by adding olefin oil and ZnO on silicone rubber including carbon, in a semiconductive roller composed by forming the semiconductive member in a roller shape around a conductive shaft. SOLUTION: In a processor composed of a sponge roller 7 and a processing roller 9, the sponge roller 7 formed as a semiconductive roller is composed of a metallic shaft 15 and a roller 16 fixed on a periphery thereof. The roller 16 is formed of a material formed by adding olefin oil and zinc oxide (ZnO) on silicone rubber including carbon. The olefin oil is added in order to suppress agglutination of carbon, and ZnO is added in order to suppress dispersion of a resistance in the roller 16. It is thus possible to prevent raising of toner electric potential caused by reduction of a resistance value at the lapse of time of printing, and it is also possible to stably supply toner at all times.
Patent JP-H11137961-A (JP)
Title: Ozone decomposing device
Inventor: KASAI KOUICHI
IPC: B01D53/66
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the exchange of an ozone decomposing agent and to surely hermetically seal by placing a flange face of an inner cylinder, in which the ozone decomposing agent is packed, on a flange face of an outer cylinder with a gasket, providing a gasket on the flange face of the inner cylinder and placing a cap body thereon to integrally mount. SOLUTION: An introducing port 4 of an ozone-containing gas to be treated and a liquid discharge port 5 for water or the like generated in an ozone decomposing device 1 are provided at the lower part of the outer cylinder 2 of the ozone decomposing device 1 and a discharge port 6 for the treated gas at the upper part of the ozone decomposing device 1. The inner cylinder 7 is provided in the outer cylinder 2 and the ozone decomposing agent 8 is packed in the inner cylinder 7. The flange face 13 of the inner cylinder 7 is placed on the flange face 11 of the outer cylinder 2 with the inner gasket 12, the outer gasket 14 is placed on the flange face 13 and the cap body 15 is mounted on the outer gasket 14 to be hermetically sealed with a bolt.  Further, an inside observation window composed of a transparent member such as a glass is provided on the outer cylinder 2 to enable to observe the ozone decomposing agent 8 in the inside.
Patent JP-H06164838-A (JP)
Title: Light source device for facsimile equipment or the like
Inventor: TAKAOKA HIROSHI
IPC: H04N1/028
Filed: 1992-11-20
Abstract: PURPOSE:To provide the light source device for reading character whose structure and manufacture is simple in which no optical axis is distorted. CONSTITUTION:Plural optical fibers 3 are arranged side by side in a line, both sides of the optical fibers are inserted between two supports 2, the supports are press-fit to a hole of a base 1 and other ends of the optical fibers 3 are bundled by a bushing 5 for support, an electric bulb 6 is arranged to the other ends of the optical fibers 3, the light from the electric bulb is led through the optical fibers 3 and collected by a light collection section of the supports. The reference face is irradiated with the collected light.
Patent JP-H03172488-A (JP)
Title: Wire sag absorbing mechanism for window regulator
Inventor: HIRASAWA YOSHIHIRO
IPC: E05F15/16
Filed: 1989-11-30
Abstract: PURPOSE:To absorb the sag of a wire for a window regulator by providing a torsion coil spring, formed of a rotatable wire part and arm parts brought into contact with the wire in the tangential direction, in the vicinity of the shaft of a wire drum. CONSTITUTION:A sag absorbing mechanism is formed of a guide rail 1, a carrier plate 2, an upper and a lower rollers 3, 4, a motor 7, a wire drum 8, and the like, and a first wire 5 and a second wire 6 are stretched to form a closed loop. The wire drum 8 is provided with a torsion coil spring 12 formed of a rotatable coil part 12a and two arm parts 13, 14 brought into elastic contact with a wire extended in the tangential direction of the wire drum 8. When the first wire 5 is sagged, the second wire 6 presses the arm part 13 to rotate the torsion coil spring 12 downward, thus absorbing the sag. The sag can be thus absorbed utilizing the torque of the spring.
Patent JP-S63166190-A (JP)
Inventor: ISHITSUJI KAZUO
IPC: H05B3/04
Filed: 1986-12-26
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。
Patent JP-H0229024-A (JP)
Title: Phase shifter and multiplying circuit
Inventor: KAWAI MASAAKI
IPC: H03K5/13
Filed: 1988-12-09
Abstract: PURPOSE:To keep the phase shift of an output signal of a phase shifter constant even with respect to a frequency change in an input signal by controlling a variable capacitive component or a variable resistive element in an RC phase circuit so that the level of an output signal is constant with respect to the input signal. CONSTITUTION:A circuit comprising a resistor 211 and a variable capacitor 231 is a low pass filter type phase circuit and the phase of an output signal Vout1 is controlled to be led by 45 deg. to that of an input signal Vin. Moreover, a circuit comprising a resistor 221 and a variable capacitor 241 is a high pass filter type phase circuit and the phase of an output signal Vout2 is controlled to be lagged by 45 deg. to that of the input signal Vin. The phase difference between the voltages Vout1 and Vout2 is 90 deg.. The peak of the amplitude of the voltage Vout1 is detected by a peak detector 321, the peak value and an output signal Vin/2<1/2> are compared by a peak detector 331, the output of the error detector 331 is given as the control input of capacitors 231, 241 so that they are equal to each other thereby applying the feedback control, then the phase difference between the voltages Vout1 and Vout2 is kept constant against the frequency change in the signal Vin.
Patent JP-H08145398-A (JP)
Title: Air conditioner
Inventor: SUDA SHOICHI
IPC: F24F13/20
Filed: 1994-11-22
Abstract: PURPOSE: To block a gap even if the gap is generated by the thermal shrinkage of an air outlet member by forming the member by an air outlet member and an end material and engaging a cushioning material between both the members in the forming member made of a foaming material in the opening of a decorative panel. CONSTITUTION: A ceiling-embedded type air conditioner suspended fixedly in a ceiling space is provided with a decorative panel 2 in the opening of the ceiling engaged with the conditioner. The panel 2 is provided at the center with a suction port 3, and a pair of air outlets are provided at both the sides. The panel 2 is split to a central member 101 and both side members 103, 105, and an air outlet forming member 200 made of a foaming material is engaged with an opening 107 provided at the side edges of the member 101. A cushioning material 205 is engaged with a recess 203a formed at the part of the end material 203 in contact with the end of the member 200, thereby absorbing the gap generated by the thermal shrinkage of the outlet member.
Patent JP-H05151580-A (JP)
Title: Structure for supporting optical head
Inventor: MIURA MASAFUMI
IPC: G11B21/24
Filed: 1991-11-27
Abstract: PURPOSE:To miniaturize a linear motor to be used for an optical head device and to simplify control. CONSTITUTION:The optical head supporting structure is constituted by joining a laminated piezoelectric element 8 to the end of a guide rail which slides and supports an optical head carriage 3 part to be used for the optical head device in tight contact therewith and impressing an AC voltage thereto to slightly oscillate guide shafts 5, 5' in a longitudinal direction, thereby decreasing the coefft. of friction between a bearing 4 and the surfaces of the guide shafts 5, 5' at the time of moving of the carriage 3.
Patent JP-H09282056-A (JP)
Title: Network hibernation system and control method for the same
Inventor: RI NAOMASA
IPC: H04L69/40
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To simply and easily provide a hibernation function for a computer in a network environment and to economize power consumption by recovering a working environment into a state before the cut-off of power source when a power source is turned off by any unexpected accident and the power source is turned on again, and automatically turning off the power source when a device is not to be used for fixed time. SOLUTION: When power source supply is cut off by any unexpected accident, a power source part 3 for battery backup supplies emergency power from a battery to a system part and generates an AC power supply cut-off monitor signal. Besides, when the computer is not to be used for fixed time, a power source managing part 2 outputs a time over signal. When a hibernation interrupting signal is inputted corresponding to these signals, a CPU 11 stores the hardware state of the computer at a current time point in a RAM 13 and next stores all the contents in the RAM 13 at the current time point into an auxiliary storage device 5. Next, the CPU 11 cuts off power supplied from the battery.
Patent JP-H01151478-A (JP)
Title: Dummy fish in fishing game
Inventor: KAMEYAMA TERUYA
IPC: A63F9/00
Filed: 1987-12-09
Abstract: PURPOSE: To enhance the fan of game with the delivery of a premium according to the type of caught fish by a method wherein a picture of a fish is stuck on a fish-shaped base plate made of a resin, a coating of a transparent resin is applied entirely thereto and a hook is freely rotatably fitted and displaced successively at the tip thereof and a proper premium is delivered according to the type of fish caught. CONSTITUTION: A mimic fish A is made. A picture 2 of a fish is stuck on a resin base plate made up of an acrylic resin plate and a coating of a transparent acrylic resin 3 is applied entirely to cover it. A hook 4 is fitted successively at a position corresponding to the snout part of the figure of fish. A fishing hook 6 of a pole B herein used protrudes in three directions. Mimic fishes A of multiple kinds are previously sunk on the bottom C-1 of a water tank C and kept invisibly by using a non-transparent water D. A player moves the fishing hook along the bottom C-1 of the water tank C to get it into the hook 4 at the tip of the mimic fish A to catch. A proper premium is delivered according to the type of the caught fish.
Patent JP-H08165345-A (JP)
Title: Reproduction of curable liquid resin composition and method for curing same
Inventor: YAMAGUCHI TAKEO
IPC: C08G73/00
Filed: 1994-12-16
Abstract: PURPOSE: To obtain a resin compsn. which can be applied solventlessly. CONSTITUTION: A liq. resin compsn. having a wt. average mol.wt. of 2.000-200,000 and a viscosity of 500-50,000cP at 50 deg.C is produced by subjecting an amino compd. (A) having at least two active hydrogen atoms, a compd. (B) having a double bond conjugating an electron-attracting group, and/or a compd. (C) having two double bonds conjugating electron-attractive groups to addition reaction and then subjecting the resulting addition product (I), compd. C, and a compd. (D) having at least three double bonds conjugating electron- attracting groups to addition reaction.
Patent JP-H10140054-A (JP)
Title: Oily pigment ink
Inventor: MURAI AKIRA
IPC: C09D11/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain an oily pigment ink mainly used for inking pads. SOLUTION: This oily pigment ink comprises a solvent comprising polyoxyethyleneoxypropylene triol of the formula, polypropylene glycol and/or polyethylene glycol, a pigment and at least one kind of material selected from the powder of an acrylic resin, an acrylic resin aqueous solution, a water-soluble acrylic resin colloidal dispersion and a water-soluble acrylic resin emulsion. Since the ink is not dried and does not absorb moisture, the ink does not cause that the surface of an inking pad is dried to make the use of the ink pad impossible, when the closure of the ink pad with a lid is forgotten, or that the inking pad adversely absorbs moisture in air in a wet state. The use state of the inking pad is thereby not changed over a year. The ink does not further deteriorate rubber stamps made from natural rubber, resin stamps made from photosensitive resins, etc.  Since the ink is excellent in osmotic force into absorbing materials such as paper, printed imprints can quickly be penetrated and dried.
Patent JP-H07164830-A (JP)
Title: Tire abrasion alarm device
Inventor: TOYAMA YUTAKA
IPC: B60C11/24
Filed: 1993-12-14
Abstract: PURPOSE:To provide an alarm device for the tire abrasion which can inform a driver about the tire replacement time automatically and correctly. CONSTITUTION:A tire abrasion alarm device is equipped with a memory device 4 for memorizing the coefficient corresponding to the tire diameter in the case where tire replacement is necessary, calculating device 6 for correcting the coefficient on the basis of the traveling distance of a vehicle by a car speed sensor 2 and the GPS measurement position, and an alarm device 1 which warns a driver of the vehicle about the tire abrasion when the coefficient becomes less than a previously determined value, and the tire abrasion is correctly warn to the driver of the vehicle by calculating the coefficient corresponding to the tire diameter due to the tire abrasion and comparing the value with the previously determined value.
Patent JP-H09152243-A (JP)
Title: Ice making device for refrigerator
Inventor: KAYANO GORO
IPC: F25C1/10
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To heat a pipeline, connecting a feed water tank and ice making pans, and the feed water tank by an integral heater. SOLUTION: The main body of a refrigerator is provided with an opening at the front surface thereof while the inside thereof is partitioned by a partitioning wall 6 into upper and lower divisions to form a refrigerating chamber and a freezing chamber. Ice making pans are installed in the freezing chamber while a feed water tank is installed on the partitioning wall 6. A pipeline with a pump connects the feed water tank and the ice making pans through the partitioning wall 6. A heater 29 is formed of a pipeline heating heater 30 for heating the pipeline 26, a feed water tank heating heater 31 for heating the feed water tank, and a connecting unit, provided between the heaters, which are formed integrally. The heater 29 is provided with the connecting unit 32, provided between the pipeline heating heater 30 and the feed water tank heating heater 31 and wound around the pipeline 26.
Patent JP-H07168719-A (JP)
Title: Redundant type removing device
Inventor: TOMINAGA NOBUTERU
IPC: G06F9/45
Filed: 1993-12-14
Abstract: PURPOSE:To remove an operation expression to be redundant by comparing cost before and after the reload of a program and reloading arithmetic in the program later. CONSTITUTION:A cost extracting part 7 retrieves a cost storage part 5 and extracts the cost, and first, second and third reloading cost extracting parts 8, 9 and 10 reload an element to be calculated by arithmetic, retrieve a cost storage part 5 and an addressing cost storage part 6 with the reloaded arithmetic and extract the cost of arithmetic. A comparison part 11 compares the extracted cost. When the cost extracted by the first, second and third reloading cost extracting parts 8, 9 and 10 is smaller as the result of comparison, reloading is performed, and the redundant operation expression is removed.
Patent JP-H01155432-A (JP)
Title: Data conversion system
Inventor: TANAKA MASARU
IPC: G06F5/00
Filed: 1987-12-11
Abstract: PURPOSE:To make the generation of a program at every file, that of the program at every computer system at a file generating origin, and judgement by an operator unnecessary by performing data conversion according to information in a format file. CONSTITUTION:The program 2-2 inputs data files 2-11 and 2-12 and the format files 2-11a and 2-12a, and performs the data conversion at every item of data from a machine style code and format information stored in the format file, and outputs data files 2-31 and 2-32 based on the code system of its own computer system. The information of the file 2-11 is stored in the file 2-11a, and the machine style code of the transfer origin of the data file is recorded. The machine style code is a value proper to each computer, and the data conversion of the format file itself is performed and the file format of the data file can be recognized by referring to the machine style code.
Patent JP-2000144384-A (JP)
Title: Production of low stress molybdenum vapor deposition film
Inventor: KURAUCHI TOSHIHARU
IPC: C23C14/24
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To reduce the inside stress of a vapor deposition film, to eliminate the peeling of an Mo vapor deposition film and to improve the yield of the product by forming an Mo vapor deposition film while H2O or N2 is introduced into a vapor depositing tank in the process of Mo vapor deposition. SOLUTION: Vapor deposition is executed preferably at the substrate temp. of >=300 deg.C in a high vacuum of <=1×10-5 Pa to produce a low stress Mo vapor deposition film. The inside of a vapor depositing tank 11 is provided with a substrate holder 12 capable of freely rotating and revolving by a rotating and revolving jig 13. A substrate is placed on the substrate holder 12, and, while H2O or N2 is introduced into the vapor depositing tank 11 via a gas introducing nozzle 14, vapor deposition is executed by an electron beam gun 15. A shutter 16 is provided in front of the electron beam gun 15, and moreover, the inside of the vapor depositing tank 11 is provided with a heating means 17 such as a lamp heater 17 and a film thickness sensor 18.  The introducing passage of gas is provided with a mass flow controller 19, the gas flow rate is controlled by the output of an ion gauge, and the pressure in the process of the vapor deposition can be held to a constant one.
Patent JP-H06156104-A (JP)
Title: Four-wheel traveling device of large dump truck
Inventor: KATO MASAYA
IPC: F16H61/4192
Filed: 1992-11-24
Abstract: PURPOSE:To travel smoothly by immediately increasing front wheel driving force to a large value when a rear wheel slips and to avoid wasteful consumption of engine output when the rear wheel is not slipping. CONSTITUTION:When a rear wheel 3 is not slipping, displacement of a variable displacement hydraulic pump 15 is controlled to bring delivery pressure thereof to a low value, and when the rear wheel 3 is slipping, the displacement of the variable displacement hydraulic pump 15 is controlled to bring the delivery pressure thereof to a high value. Front wheel driving force is made small when the rear wheel 3 is not slipping, and is made large when the rear wheel 3 is slipping.
Patent JP-H08170136-A (JP)
Title: Hypereutectic aluminium-silicon alloy and hypereutectic aluminium-silicon alloy casting
Inventor: TSUSHIMA KENJI
IPC: C22C21/02
Filed: 1994-12-16
Abstract: PURPOSE: To produce a hypereutectic Al-Si alloy, capable of arbitrarily controlling the size of primary-crystal Si and also capable of controlling the wear resistance, mechanical properties, and machinability of a hypereutectic Al-Si alloy casting according to required characteristics, and also to produce a casting of this hypereutectic Al-Si alloy. CONSTITUTION: This alloy is a hypereutectic Al-Si alloy having a composition consisting of, by weight, 12.0-25.0% Si, 0.5-5.0% Cu, 0.1-2.0% Mg, 0.003-0.05% P, 0.001-0.01% Be, and the balance Al and other necessary alloying elements, such as Mn, Cr, Ti, Fe, Ni, Zn, and Sn, with impurities. Further, this casting is a hypereutectic Al-Si alloy casting which is prepared by using, as a casting material, the hypereutectic Al-Si alloy free from P and/or Be and to which 0.003-0.05% P and/or 0.001-0.01% Be is added for refining primary-crystal Si crystallized out at the time of casting.
Patent JP-H08143437-A (JP)
Title: Cosmetic
Inventor: NOMURA KOICHI
IPC: A61K8/00
Filed: 1994-11-24
Abstract: PURPOSE: To obtain a cosmetic hardly causing blueing when applied to skin, capable of giving natural finishing having transparent feeling, having blocking effect on ultraviolet rays having 280-400nm wavelength area and requiring longer time than a conventional cosmetic in time till messy makeup happens. CONSTITUTION: This cosmetic is obtained by heating and evaporating a titanium compound, preferably at a boiling point of the compound or a temperature slightly lower than the boiling point, introducing the compound into a thermal decomposition furnace under vapor phase conditions, thermally decomposing the compound at 150-350 deg.C, preferably 250-300 deg.C, collecting the resultant amorphous superfine particle titanium oxide, immersing the titanium oxide into an aqueous solution of an inorganic acid (preferably hydrochloric acid), aging the compound in an atmosphere having >=60% relative moisture to provide superfine particle titanium oxide converted into rutile type, blending 1-50wt.%, preferably 1-20wt.% of the superfine particle titanium oxide with a cosmetic base.  The rutile type titanium oxide has extremely small particle size of <=1μm and extremely large specific surface area of 100-300m<2> /g (BET method).
Patent JP-2000116813-A (JP)
Title: Ladder truck
Inventor: MURAI NAOYUKI
IPC: F16L27/093
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a ladder truck capable of preventing damage of pipes linked to the ladder boom. SOLUTION: The ladder boom 3 consists of plural boom units 3a, 3b, 3c and 3d layered vertically relatively movable in the longitudinal direction, and the ladder boom 3 is supported by the body of the truck. A boom side pipe 43 consists of plural pipe units 43a, 43b, 43c and 43d linked to each other relatively movable in the longitudinal direction, and the boom side pipe 43 is extended/shortened according to the extension/shortening of the boom 3. Each pipe unit 43a, 43b, 43c and 43d is linked to each boom unit 3a, 3b, 3c and 3d, respectively. These boom units 3a, 3b, 3c and 3d are linked to each other with upper/lower and right/left play when the longitudinal direction of them is along the front/rear direction. Play allowing the upper/lower and right/left relative displacement of the pipe units 43b, 43c and 43d from the boom units 3b, 3c and 3d lower than the top boom unit 3a is formed in linkage parts between the boom units 3b, 3c, 3d and the pipe units 43b, 43c, 43d, respectively.
Patent JP-H05151356-A (JP)
Title: Moving body extracting device
Inventor: TANAKA EIICHI
IPC: H04N7/18
Filed: 1991-11-28
Abstract: PURPOSE:To detect only a substantial moving body by extracting the moving body and then eliminating the part of a shadow from the moving body. CONSTITUTION:This device is constituted of a motion extracting means 2 for extracting the moving body by an operation between images from a signal obtained from the image picked up by an image input means 1, a luminance lowering detecting means 3 for detecting the part whose luminance level of the present image is lower than a luminance level of the image of a background from the moving body detected by the motion extracting means 2, a shadow recognizing means 4 for recognizing a shadow from a lowering ratio of the luminance level detected by the luminance lowering detecting means 3, and a moving body discriminating means 5 for discriminating the moving body from the motion extracting means 2 and the shadow recognizing means 4. In such a way, by eliminating a shadow from the moving body, only the substantial moving body can be extracted.