baber/WOPTO huggingface dataset:
Patent JP-S6452144-A (JP)
Title: Image forming process
Inventor: OHASHI KUNIO
IPC: G03F7/004
Filed: 1987-08-24
Abstract: PURPOSE:To improve a picture image to a high quality in an image forming apparatus using a photoreceiving sheet and an image receiving sheet coated with photosensitive microcapsules by pressing both sheets under specified pressing conditions. CONSTITUTION:A photoreceiving sheet A is coated with photosensitive microcapsules contg. a photosetting agent and a colorless dye, and an image receiving sheet B is applied by a developing agent. The photoreceiving sheet A is transferred from a cassette 2 to an exposing bed, and a copy image is exposed at an exposure point P. By this exposure, the microcapsules are hardened selectively. Then, the image receiving sheet B is transferred from a cassette 11 and superposed on the photoreceiving sheet A, and both sheets A, B are pressed between pressing rolls 13. In this stage, cleavage of unhardened microcapsules occur, and a color developed image is formed due to transfer of the colorless dye to the image receiving sheet B. In this stage, the pressing conditions are set at >=25kg/cm linear load and 10-180mm/sec passing speed. Thus, color development is improved and a picture image having high quality is obtd.
Patent JP-H1133337-A (JP)
Title: Method for converting brine to plain water and supplying plain water into ground and device therefor
Inventor: MORIYAMA SATOSHI
IPC: A01G25/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To realize low installation cost, high operating efficiency and low running cost. SOLUTION: The lower part element 16 of a tubular body 4 is formed of a material with low heat conductivity for enhancing heat insulating properties. Brine A evaporates in the tubular body 4 after the supply of the braine A which is heated in a first space 8 and steam is generated. The generated steam B passes through a moisture-permeable sheet 10 to enter a second space 6. The upper part element 14 of the tubular body 4 formed of a material with high heat conductivity easily dissipates its heat in a ground whose temperature is low and is relatively at a low temperature. Therefore, the steam B which finds its way into the second space 6 condenses on the inner face of the upper element 14 through touching the upper element 14 of the tubular body 4.  The condensate C thus generated flows along the inner face of the upper element 14, oozing out into the ground through holes 12 and the supply of plain water into the ground is realized.
Patent JP-S5998766-A (JP)
Title: Rotary applicator
Inventor: KITAJIMA KATSUHARU
IPC: H01L21/312
Filed: 1982-11-30
Abstract: PURPOSE:To manufacture a semiconductor body with high yield, without forming the adhesion of resist splashes onto the lower surface of a wafer, by providing a plastic brush inside a spinner cup. CONSTITUTION:A plastic brush 6 is provided inside a spinner cup 5 to inhibit the rescattering of resist splashes 4 scattered from a wafer 2 during spin coating. Hence, the resist splashes 4 are adsorbed onto the plastic brush 6, so as to eliminate the adhesion of the resist splashes 4 caused by the rescattering of a resist 3 onto the surface coated with the resist 3 of the wafer 2 and the rear surface of the wafer 2.
Patent JP-H0258301-A (JP)
Title: High sound quality film resistor
Inventor: MORI HIROKI
IPC: H01C1/034
Filed: 1988-08-24
Abstract: PURPOSE:To reduce the distributed capacity of a resistor and to improve high frequency characteristics by introducing a resistor element into a tube made of ceramics, quartz glass, etc., and sealing both ends with resin or low melting point glass. CONSTITUTION:A resistance film 22 is formed on a cylindrical base 21 made of material such as ceramics, amorphous quartz glass having high thermal conductivity, heat resistance, mechanical strength, and satisfactory adhesive properties with a resistance film. A cut groove 24 for regulating its resistance value is formed on the film 22. Caps 23 made of nonmagnetic metal material are engaged with both ends of the base 21, and leads 25 made of nonmagnetic metal material having satisfactory electric conduction such as oxygen-free copper wires, linear crystalline or single crystal oxygen- free copper wires, etc., are connected as external connection terminals to the caps 23 by welding. This resistance element is introduced into a tube 26 made of ceramics, amorphous quartz glass, etc., having small permittivity and large mechanical strength, the leads 25 are extended from both ends of the tube 26, and sealing materials such as resin, low melting point glass, etc., are poured in the openings of both the ends to be sealed. Since paint on the film is not required, its distributed capacity is reduced.
Patent JP-H02106002-A (JP)
Title: Chrome dioxide material, its manufacture and magnetic recording carrier containing the chrome dioxide
Inventor: MIHIYAERU BUORUFUGANGU MIYURAA
IPC: G11B5/706
Filed: 1989-08-16
Abstract: PURPOSE: To improve storage stability, by using a specific chromium dioxide material constructed by needle-shaped ferromagnetic chromium dioxide powders having a non-magnetic hydrogen contained surface protective layer. CONSTITUTION: A chromium dioxide material constructed by needle-shaped ferromagnetic chromium dioxide powders, having a non-magnetic hydrogen contained surface protective layer, and showing a saturation magnetization larger than 80nTm<3> /G at the Z200 value smaller than 0.85ppm, is used. The chromium dioxide material is produced by using a special transforming agent containing mainly antimony, selenium, tellurium and/or iron, or a compound of them. Thus, the chromium dioxide material having especially preferable magnetic characteristics and a narrow particle size distribution can be obtained, and deterioration due to heat and moisture of the magnetic characteristics can be improved.
Patent JP-H0374853-A (JP)
Title: Carrier for tab device and measuring module using same and insert device therefor
Inventor: YOKOTA KEIICHI
IPC: H01L21/66
Filed: 1989-08-15
Abstract: PURPOSE:To reduce positioning error and obtain a device suitable for a high density element by elastically clamping in a state where positioning is effected utilizing a target mark formed on a tape automated bonding tape. CONSTITUTION:A target mark 22 on a tape automation bonding (TAB) tape 10 and the position of a guide hole 36 on a carrier 30 are pattern recognized by a detecting camera 56 and the error thereof is detected by an error detecting part 58. A stage 52 is moved in the X, Y, theta directions by a stage driving part 60 based upon this information to effect positioning. Then, the stage 52 is raised to bring the upper surface 32 of the carrier 30 into contact with the tape 10 to raise a clamp releasing pin 62 and the peripheral part 4 of the tape 10 is clamped by a TAB holder 40 utilizing the biasing force of a spring 44. Thus, high precision positioning and holding of the tape 10 and the carrier 30 can be achieved so that a device so that a device suitable for a high density element with a narrow test pad pitch can be obtained.
Patent JP-S6192187-A (JP)
Title: Field pole position correcting method of synchronous motor
Inventor: TANIMOTO TOMOAKI
IPC: H02P21/24
Filed: 1984-10-09
Abstract: PURPOSE:To detect the correcting amount of a current phase even in case that the phase difference is 90 deg. or larger by providing a current phase corrector in a microprocessor, thereby accurately detecting the point that the generated torque becomes zero in a short time. CONSTITUTION:A microprocessor 18 calculates with a speed command Nref, a period T detected by a speed detector 14, and a phase difference theta detected by a rotating angle detector 17, digital/analog converts by D/A converters 19, 20 2-phase current commands ialpha, ibeta, and outputs to a current controller 21. A current phase corrector is provided in the microprocessor 18. Thus, the zero point of the generated torque is detected by utilizing that the polarity of the generated torque is different before and after the correcting mount of the current phase that the generated torque becomes zero.
Patent JP-H0963401-A (JP)
Title: Keyboard switch
Inventor: MITA YUTAKA
IPC: H01H13/702
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce assembling labor by simplifying the mounting of a dome-like body for giving reactive force to a keytop of a keyboard switch having structure of supporting the keytop with a pantograph mechanism. SOLUTION: A dome-like body 5 disposed in the position of each keytop 8 is integratedly formed of an elastic sheet member 10, and the elastic sheet member is held between a housing 3 and a membrane sheet 2. Therefore, the dome-like body is disposed in the position of each keytop with the positional accuracy of a die.
Patent JP-S58116130-A (JP)
Title: Method for stamping molding of sheet of composite thermoplastic resin
Inventor: MURASE MICHIO
IPC: B29C57/00
Filed: 1981-12-30
Abstract: PURPOSE:To form a desired opening and to make uniform the distribution of density of a resin and long fibers in the periphery of to the opening, by stamping and molding a sheet with the forward end surfaces of a punch and a knockout pin being flush with the molding surfaces of the stamping mold. CONSTITUTION:The top force 10 and the bottom force 12 of the stamping mold are opened, and a composite thermoplastic resin sheet that contains a reinforcement of long fibers and is to be stamped is supplied therebetween. The foward end surfaces of the punch 48 and the knockout pin 26 are positioned respectively to be flush with the surfaces of the molding surfaces of the stamping mold, and then the sheet is stamped and molded. Thereafter while the knockout pin 26 is retracted, the punch is advanced to form an opening in the molded item, the scrap 62 is forced into a die 22, then the mold is opened to remove the molded item 64, and the knockout pin 26 is advanced to eject the scrap 62 from the die 22.
Patent JP-S60104739-A (JP)
Title: Air-fuel ratio controller for engine
Inventor: TAKAGI MASAHIKO
IPC: F02D41/06
Filed: 1983-11-09
Abstract: PURPOSE:To secure the superior air-fuel ratio control in a variety of engine operation state, of course with a warming machine left alone, by taking consideration of the air-fuel ratio information or the engine load information, added with the water-temperature information, when the warming coefficient is determined. CONSTITUTION:An electromagnetic fuel injection valve 3 is arranged onto the upstream side of a throttle valve 2 in the intake passage 1 of an engine E, and electrical pulse signals are supplied into the valve 3 from a controller 4. Each signal is supplied into the controller 4 from an air flow sensor 5, revolution number sensor 6, temperature sensor 7, boost sensor 8, etc. In this case, a means for setting the value of the warming coefficient which is installed onto the controller 4 is constituted of a three-dimensional map (memory) for memorizing the value of the warming coefficient including the water-temperature information and base A/F information (air-fuel ratio information). Therefore, the superior air-fuel ratio control is performed in a variety of engine operation state, of course with the warming machine left alone.
Patent JP-H0259235-A (JP)
Title: Setter for screwed work
Inventor: NAGAI TOYOHIRO
IPC: B25B21/00
Filed: 1988-08-26
Abstract: PURPOSE:To make a chuck unit lighter in weight as well as to prevent any flaw in two thread parts being screwed up from occurring by constituting it to have as chuck holding selector device to be selected to both fixing and floating states and a clutch device selecting a torque transfer system to a screw shaft and the whole rotational system both. CONSTITUTION:Plug 2 at time of being screwed is clamped to a chuck device 16, and it is rotated together with the chuck device 16 to be rotated as a whole by a rotational driver 15 under the condition that it is held in a floating state by a chuck holding frame 15 together with the chuck device 16, and then it is screwed in a coupling 1A. Consequently, a member being connected to a plug 2 at the time of being screwed will get off with the chuck device 16 alone, leading to be lightweight, so that at the time of screwing starting of the plug 2, two thread parts will not collide with each other with a large impact, thus any flaw in these parts can be prevented from occurring.
Patent JP-2000041839-A (JP)
Title: Heat reserving gas rice cooker
Inventor: ABE MACHIKO
IPC: A47J27/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To easily judge a number of a reheating frequency, and to prevent inconvenience by being excessively reheated by adding a reheating frequency by gas heating power at heat reserving time, and always making a display corresponding to the frequency. SOLUTION: After completing rice cooking, ordinary heat reserving and long-four heat reserving can be selected, and in either case, reheating operation is performed by temporarily burning a gas burner 2 at heat reserving time. At this heat reserving time, when operation is set to the long-four heat reserving in a controller C, a timer is turned on to perform heat reserving control controlled to a temperature lower than an ordinary heat reserving case, and a memory value I is set to 0. When judged that the timer times up, ignition operation to the gas burner 2 is performed, and when the detecting part 3 detects a flame in a prescribed time, reheating control is performed. At this time, the memory value I is rewritten to I+1, and the value I+1 is displayed on the display part 41 of an operation panel 4 as a reheating frequency.
Patent JP-H0871590-A (JP)
Title: Operation of biological membrane treatment apparatus
Inventor: WATANABE ATSUSHI
IPC: C02F3/34
Filed: 1994-09-05
Abstract: PURPOSE: To keep the activity of a biological membrane high even if load lowers by supplying waste water only to a part of treatment chambers when the load to a biological membrane apparatus having a plurality of treatment chambers parallelly arranged thereto lowers to a predetermined value or less and successively changing over the treatment chambers through which water must be passed. CONSTITUTION: Raw water is introduced into a raw water storage tank 2 from raw water piping 1 and subsequently introduced into treatment chambers 7a-7e from piping 5 through valves 6a-6e to be subjected to purifying treatment. In this case, when the sum total of the plan loads of the treatment chambers 7a-7e is set to 100% and, when the sum total load lowers to about 80%, for example, the supply of water to the treatment chamber 7a is stopped and water is supplied only to the remaining treatment chambers 7b-7e. After a predetermined period T1 is elapsed, the supply of water to the treatment chamber 7b is stopped and water is supplied only to the remaining treatment chambers 7a, 7c-7e.  When the predetermined period T1 is further elapsed, the supply of water to the treatment chamber 7c is stopped and, on and after, the treatment chambers to which no water is supplied are successively changed over in the same way to achieve the activation of a biological membrane.
Patent JP-H1054200-A (JP)
Title: Road tunnel ventilation control device
Inventor: UMEBAYASHI TORU
IPC: F24F7/007
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To improve control response and invariably stably maintain the pollution state by quickly and properly building up control, and surely acquiring the initial value required for the normal ventilation control. SOLUTION: This road tunnel ventilation control device is provided with a feedback controller 21 using the actual values of a measuring instrument group for control at the time of build-up, neural network leaning means 24-28 for VI, wind velocity, and CO learning the weighting factors serving as the causal relation between the ventilation state and operating wind quantity with the actual values of the measuring instrument group at the time of feedback control, a factor memory means 27 storing the learned weight factors, neural network means 31-33 for VI, wind velocity, and CO receiving the actual values of the measuring instrument group and control target values and obtaining the operating wind quantity of ventilating machines on VI, wind velocity, and CO with the weight factors at the time of normal ventilation control,  an operating wind quantity/set number determination section 34 selectively receiving the outputs of the neural network means 31-33 and outputting them, and a control switching means selecting the feedback controller 21 at the time of the-build-up of the device and selecting the operating wind quantity/set number determination section 34 at the time of the normal ventilation control.
Patent JP-2001033225-A (JP)
Title: Image processing and inspecting method and image processing and inspecting device
Inventor: ITOU KAZUTOMO
IPC: G01B11/30
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an image processing and inspecting method and an image processing and inspecting device capable of extracting the whole shape of a defect quickly and precisely even if a defective image includes many gray-white- flecked noises caused by the surface characteristic of a rubber material and is intermittent, e.g. a defective image existing on the surface of the rubber material. SOLUTION: This image processing and inspecting device is provided with a tracking process section 31, which starts from a local point of an optional picture element in an assembly of picture elements judged as defective among the binalized image data on the surface of an inspection object, searches the direction of the maximum number of defective picture elements in the prescribed radius, determines new local points in sequence, and determines a locus connecting the local points, and an inter-image connection survey section 32, which surveys the connection of the picture elements located on the locus among the binalized image data, determines a connection component that is an assembly of connected picture elements, and specifies the defect shape existing on the surface of the inspection object.
Patent JP-S60101118-A (JP)
Inventor: EMERII NIIRASU
IPC: A61L27/26
Filed: 1984-10-08
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-S59102971-A (JP)
Title: Bonding method
Inventor: ITOU KENJI
IPC: C09J5/00
Filed: 1982-12-03
Abstract: PURPOSE:To improve the bonding characteristics such as water-resistance, impact resistance, etc. in the bonding of materials with a cyanoacrylate adhesive, by interposing a specific nonwoven cloth between the adherends. CONSTITUTION:In the bonding of adherends (e.g. a plastic and a wood material, a metallic material and a wood material) with a cyanoacrylate adhesive, a nonwoven cloth having a thickness of 0.1-1mm. and composed of a material having a solubility parameter (SP) of >=9 (preferably PS resin, PVC resin, polyurethane resin, etc.) is inserted between the adherends. The cyanoacrylate adhesive is preferably the one obtained by compounding an alpha-cyanoacrylate monomer of formula (R is alkyl, alkenyl, cyclohexyl, aryl, etc.) used as a main component with a stabilizer such as sulfur dioxide, hydroquinone, etc., a thickener such as polymethyl methacrylate, etc., a modifier such as maleic anhydride, etc. USE:Skis, woodworks, etc.
Patent JP-H0257220-A (JP)
Title: Vacuum cleaner
Inventor: SAKOGUCHI YUUJI
IPC: A47L5/38
Filed: 1988-08-24
Abstract: PURPOSE:To shorten a time to prepare before and after cleaning to improve operability of a cleaner and to eliminate a necessity of preparing a holding space for suction hose, by a method wherein a winding reel for the suction hose is located under a floor, and the suction hose is pulled out of a compartment when used and is automatically wound after used. CONSTITUTION:A flexible suction hose 2 can be pulled out of a floor through the surface of a floor 5, and held in a compartment 4 under the floor. One end of the suction hose 2 is connected with a suction pipe 1 near the rotary shaft for a winding reel 3, and the other end is fitted with a cleaning tool when used. After the other end of the suction pipe 1 is connected with a vacuum chamber (not shown), dust is sucked through the suction hose 2 connected with the vacuum chamber, where air is exhaust by a vacuum pump when the suction hose is used. When the surface of the floor 5 is cleaned, the winding reel 3 in an ordinary state is turned in the direction of an arrow B by pulling the suction hose 2 in the direction of an arrow A and locked in a position of a required length for the suction hose. On the other hand, the locking is released by pulling the suction hose 2 after used, and the suction hose 2 is wound by the winding reel 3 tending to return in the ordinary state, and then held in the compartment 4 under the floor after used.
Patent JP-H0262486-A (JP)
Title: Damper of exhaust duct
Inventor: INADA MASAYOSHI
IPC: F16K25/02
Filed: 1988-08-24
Abstract: PURPOSE:To prevent attachment of powdery dust and choking between a shielding plate and a duct by providing a plurality of air nozzles between the shielding plate and the duct. CONSTITUTION:A shielding plate 1 provided in a duct 3 is fixed at a rotary shaft 2 to adjust a flow of exhaust through the duct 3. An opening setting lever 4 is fixed at one end of the rotary shaft 2, and the opening setting lever 4 and the shielding plate 1 are interlocked with each other to set a gap between the shielding plate 1 and the duct 3. Air nozzles 5a-5d are installed at an upper and lower wall on the entrance side of the duct 3, and the forward ends of the air nozzles 5a-5d are directed toward the gap between the shielding plate 1 and the duct 3. If choking occurs between the shielding plate 1 and the duct 3, therefore, high pressure air is sent to the air nozzles 5a-5d, so choking material is blown off.
Patent JP-H0943876-A (JP)
Title: Electrophotographic photoreceptor
Inventor: TADOKORO KAORU
IPC: G03G5/06
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor excellent in electrification ability, having high sensitivity and low residual potential and causing no change in these characteristics even in repetitive use by using an electric charge transferring material having electron transferring ability. SOLUTION: In this electrophotographic photoreceptor obtd. by forming at least a photosensitive layer on an electrically conductive substrate the photosensitive layer contains a fluorene compd. represented by the general formula, wherein each of R1 and R2 is fluoroalkoxycarbonyl, each of (m) and (n) is an integer of 0-4, Z is O, =C(X)(Y) or =N(W), each of X and Y is H, cyano, optionally substd. alkyl, optionally substd. aryl, optionally substd. alkoxycarbonyl, optionally substd. aryloxycarbonyl or an optionally substd. heterocyclic group and W is optionally substd. alkyl, optionally substd. aryl or an optionally substd. heterocyclic group.
Patent JP-H0763288-A (JP)
Title: Hose
Inventor: WAKABAYASHI TADASHI
IPC: B32B1/08
Filed: 1993-08-26
Abstract: PURPOSE:To prevent fluid leakage when a part of the outside circumferential surface of a hole body is damaged by any external factor by making such damaged portion visually confirmable from the outside and repairing the hose body before any leakage may take place. CONSTITUTION:A cushioning part 14 composed of a sponge or the like is pre- impregnated with or added thereto a coloring material 15 of an augueous color or a pigment such as white (titanium oxide), yellow (first yellow), orange (chrome vermillion), and red (red oxide), and when the cover rubber layer 9 of the hose body 1 is damaged and a crack or the like is caused thereon by an external factor, or in other words, such as coming into contact with a ship, the damaged portion of the hose body 1 is visually confirmable from the outside by the color material 15 flowing out into the sea water.