baber/WOPTO huggingface dataset:
Patent JP-S61172479-A (JP)
Title: Thermal recording device
Inventor: WATANABE HIDEAKI
IPC: H04N1/23
Filed: 1985-01-28
Abstract: PURPOSE:To obtain high speed thermal recording free from uneven density by knowing the condition of recording signal information by a shift register and a gate after at least one time. CONSTITUTION:The recording signal information of the i+2 line, which is inputted to a terminal 5, is read into a shift register 12, and simultaneously, the recording signal information of the i+1 line, which is stored at the register 12, is read into a shift register 11 and latched to a latch circuit 10. By an output permitting signal D1 of a pulse width T1, a driving circuit 3 conducts electrically to a heating resistor 1 to which '1' is given as recording signal information. The i+1 line and the i+2 line are compared by a gate 21, and the output is read by the register 11 again, and conducted to the resistor 1 by the signal D1 of the pulse width T2. When '0', '0' and '1' appear successively at the same bit, the conducting time of a recording time of a bit corresponding to '0' just before '1' is T2, the recording paper is not colored and the resistor 1 can be preheated.
Patent JP-H01189444-A (JP)
Title: Range hood
Inventor: BABA KATSUMI
IPC: F24F7/06
Filed: 1988-01-25
Abstract: PURPOSE:To facilitate the attaching and detaching of a front hood and improve the workability of attaching and cleaning works, by a method wherein the front hood is provided with an inverse L-shape front hood slit, having the same vertical width and a horizontal width larger than the width of a dislocation preventer for a fixing fittings, at a position coinciding with the position of the slit of a hood main body upon setting the front hood before the main body of the hood. CONSTITUTION:When a front hood 6 is attached to the main body 1 of a hood, an upper retaining pawl 8a is retained to a retaining piece 8b and a fixing fitting 7, positioned previously at the horizontal part of a hood main body slit 2a, is moved and inserted into the vertical parts of the hood main body slit 2a and a front hood slit 2b, which coincide with each other at the lower parts thereof. In this case, a fitting 7a is pulled by hand to the side of an operator to move the fitting 7b to the contracting direction of a spring 7d and form a clearance between the fittings 7a, 7b, thereafter, the shaft 7c of the fixing fittings 7 is inserted into the vertical parts of the hood main body slit 2a and the front hood slit 2b under a condition that the hood main body 1 and the front hood 6 are inserted into the clearance. The fittings 7a, 7b clamp and fix the front hood 6 to the main body 1 of the hood by the tension of the spring 7d.
Patent JP-S60158569-A (JP)
Inventor: SUZUKI MITSUMASA
IPC: H01R4/64
Filed: 1984-01-27
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-H02196705-A (JP)
Title: Stabilizer of false tooth
Inventor: NINOMIYA HIROSHI
IPC: A61K6/00
Filed: 1989-01-25
Abstract: PURPOSE:To obtain a stabilizer of false tooth capable of improving compatibility of false tooth with the gum and stabilizing fitting of base, comprising polyacrylic acid powder and basic compound powder or polyacrylic acid salt powder and organic acid powder and an oil-based ointment base. CONSTITUTION:A pasty stabilizer of false tooth comprising (A) polyacrylic acid powder and basic compound (e.g. CaO or Na2CO3) powder or (B) polyacrylate (e.g. Na salt or ammonium salt) powder and powder of organic acid (e.g. malic acid), phosphoric acid, boric acid or acidic metallic salt thereof and (C) an oil-based ointment base (e.g. vaseline or plastic base). This stabilizer has good flavor and smell, is readily taken out from a container, has excellent feeling in use and can avoid excessive pressure load to local part of gingiva because of somewhat strong ache in hard chewing. The blending ratio of the component A or B and C is preferably (10:90)-(69:31)W/W%.
Patent JP-H03218028-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKEDA HIROTSUGU
IPC: H01L21/28
Filed: 1990-01-23
Abstract: PURPOSE:To enable patterning necessary to constitute a microminiaturized electrode with a low cost light aligner, and improve productivity, by making the aperture line width formed in a second resist layer and a first dielectric layer to be the line width whose resolution can be attained by an ordinary light exposing method. CONSTITUTION:After a first resist layer 106, a first dielectric layer 107, and a second resist layer 108 are laminated in order on a semiinsulative GaAs substrate 101, the layer 108 is exposed to light, and an aperture having a line width of, e.g. 0.6mum is formed on a specified region of the layer 108. The resolution of said width is sufficiently attained by an ordinary light exposing method. By using the layer 106 as a mask, the layer just under the aperture 109 is so etched and eliminated that a vertical side wall can be obtained in reference to the substrate 101, and an aperture 110 is formed. Then the layer 108 is eliminated, and in this case, the width of the aperture 110 becomes 0.6mum. Thereby sufficient resolution is obtained by an ordinary light exposing method using light, so that patterning necessary to constitute a microminiaturized electrode can be realized by using a low cost light aligner.
Patent JP-H09208856-A (JP)
Title: Resin composition for powder coating material
Inventor: ADACHI SHOICHI
IPC: C09D131/04
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for powder coating material excellent in transparency and adhesion by mixing an ethylene-vinyl acetate copolymer, unsaturated carboxylate-modified polyethylene, and a nucleating agent. SOLUTION: The resin composition is made of 100 pts.wt. of a composition comprising 90-98wt.% ethylene-vinyl acetate copolymer (1) and 2-10wt.% unsaturated carboxylate-modified polyethylene (2), and 0.2-0.6 pts.wt. of a nucleating agent (3). The nucleating agent (3) preferably includes benzylidene-sorbitol-base nucleating agents, among which dibenzylidene-sorbitol is preferred.
Patent JP-S54107819-A (JP)
Title: Seawater utilizing method
Inventor: OZAWA YOSHIHIRO
IPC: C22B60/02
Filed: 1978-02-13
Abstract: PURPOSE: To economically adsorption recover uranium contained in seawater with an adsorbent by combining generation of electric power by pumping up seawater with collection of uranium from seawater.  
     CONSTITUTION: Seawater is pumped up to upper reservoir 5 with night surplus electric power. This reservoir 5 contains hydrated titanium oxide type uranium adsorbent 12 of an average diameter below 100 μm. The seawater is so released in reservoir 5 that it stirs adsorbent 12, and they are contacted well to allow uranium contained in the seawater to be adsorbed efficiently. Uranium-adsorbed adsorbent 12 is settled in settling separation vessel 8 and shifted to desorption vessel 10. The desorbed uranium soln. is fed to a concn. separator, and the uranium-free adsorbent is recycled. The seawater from which uranium has been collected in reservoir 5 is supplied to generator 4 from discharge pipe 6 to drive generator 4 in the daytime demanding power. The adsorbent may be put in lower regulation pool 7 of generator 4 to contact the seawater to the adsorbent with stirring. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000211999-A (JP)
Title: Production of fluoride
Inventor: OOBA TEN
IPC: G02B1/02
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To raise the action of removal of impurity by segregation to the full and to obtain a crystal having excellent optical characteristics by making the ratio of depth to diameter of a crucible used in a purification process higher than that of a crucible used in growth. SOLUTION: A furnace is evacuated and a heater is energized to heat a crucible. Heating is continued and a raw material is completely melted. After a degree of vacuum is stabilized, the crucible is moved downward and a melted fluoride is annealed to grow a crystal. Preferably the height of the raw material in melting is twice or higher than the inner diameter of the crucible. The top and the bottom of the obtained crystal, namely the firstly and the finally crystallized parts are removed to remove an impurity. The purified crystal is sent to a crucible of a growth furnace. The aspect ratio (ratio of depth to inner diameter) is made lower than that of the crucible for purification. The furnace is evacuated, the crucible is heated to completely melt the crystal to be the raw material. The crucible is dropped for annealing and cooled to grow a single crystal.  The fluoride crystal after crystal growth is heat-treated by an annealing furnace.
Patent JP-S60159753-A (JP)
Title: Carrier for developing electrostatic latent image
Inventor: NAKAYAMA NOBUHIRO
IPC: G03G9/09
Filed: 1984-01-31
Abstract: PURPOSE:To obtain a carrier restrained from becoming spent with a toner against long period successive uses, capable of forming a stable image, and superior in abrasion resistance by coating carrier core particles with a silicone resin contg. a fine carbon powder. CONSTITUTION:A carrier is prepared by using carrier core particles of metal, such as Al, Co, or Fe, or an alloy of them, or sand or glass, having an average particle diameter of 10-1,000mum, and coating these particles in an average film thickness of 1.4-1.5mum at a film-forming temp. of 170-180 deg.C, with a coating fluid prepared by dispersing 2-50pts.wt. of a fine carbon powder having 5- 300nm average particle diameter into 100pts.wt. of a silicone resin, such as ''KR 271'', etc., made by SHINETSU KAGAKU K.K., together with an org. solvent, such as toluene. The addition of the fine carbon powder enhances strength of the coating layer and adhesion between the core particles and the coating layer, imparts stable triboelectricity to the toner, and permits the carrier not made spent with the toner and usable repeatedly for a long period to be obtained.
Patent JP-H06233047-A (JP)
Title: Facsimile equipment
Inventor: YOSHIMIZU HIDEKI
IPC: H04N1/00
Filed: 1993-02-01
Abstract: PURPOSE:To reduce the dispersion of a torque in one rotation, and to obtain the stable torque by providing a one-way clutch at a pickup conveying device, and specifying the arrangement of a twisting spring. CONSTITUTION:A one-way clutch 2a is provided at the pickup conveying device for conveying an original from a set position to an original separating position, and plural twisting springs 1a and 1b are arranged at the one-way clutch 2a by shifting the attaching position so that a torque fluctuation can be reduced. That is, elliptic parts generated at the time of bending the top ends of the springs can be appropriately shifted by shifting the bending positions of the top ends of the plural twisting springs 1a and 1b, so that the variation of the torque in one rotation can be reduced, and the stable torque can be obtained. Therefore, only the necessary torque can be obtained, and a load can be reduced.
Patent JP-H06232996-A (JP)
Title: Facsimile equipment with telephone set built-in
Inventor: IIDA SEIJI
IPC: H04M11/00
Filed: 1993-02-01
Abstract: PURPOSE:To attain the miniaturization, simplification, and cost reduction of a device by making a ten key input part into one contact point and sharing a dialer function. CONSTITUTION:This equipment is constituted in such a way that a ten key part 2a is connected to a dialer control part 6, and information inputted to the ten key part 2a can be transmitted to a main control part 1 via the dialer control part 6. Also, the dialer control part 6 communicates the information inputted to the ten key part 2a when the power source of an equipment main body is turned on to the main control part 1, and calls the information inputted to the ten key part 2a by dialing as it is when the power source of the equipment main body is turned off.
Patent JP-H11273221-A (JP)
Title: Elevating/lowering mechanism for intra-track pin
Inventor: JONES DAVID P
IPC: G11B17/26
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To reduce an error due to the arrangement failure of a cartridge accessing device by moving the cartridge accessing device while making it traverse the arrangement of cartridges in a positioning system. SOLUTION: In an elevating/lowering system 10 for elevating and lowering a reciprocating base 16, this system is provided with an intra-track pin position instructing device 20 which includes at least one position instruction track having first and second inclined branches 40, 42 and at least one guide pin 36 which is to be engaged with the position instruction track and which is related to the elevating and lowering base 16, a changeover device 22 which is related to the intra-track pin position instructing device 20 in order to make the guide pin 16 trace the first and second inclined branches 40, 42 of the instruction track and an actuator 24 which is to be operated in association with the intra-track pin position instructing device 20 in order to elevate and lower the reciprocating base 16 while activating the device 20.
Patent JP-H10217447-A (JP)
Title: Ink jet apparatus
Inventor: PETER JOSEF HOLANTZ
IPC: B41J2/01
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To use an ink jet head in a space insulated from heat and to minimize a heat loss and a power loss, in a standby mode, by a construction wherein a rest station has a space for receiving the ink jet head partially and being provided with a heat insulating material. SOLUTION: In the case when a sheet to be printed is not present, a support part 15 whereon an ink jet head is provided is moved to a rest station 20. The rest station 20 is a closed chamber one side of which opens and it can accommodate wholly the support part 15 with the ink jet head 16. A heat insulating layer 21 is provided inside the rest station 20. The support part 15 is also provided with a heat insulating plate 22. In a standby mode, the heat insulating plate 22 insulates the rest station 20 thermally. Although the ink jet head 16 is also provided with a heat insulating layer 17, this heat insulating layer is thin relatively, since the head is so fitted as to reciprocate.
Patent JP-S58130914-A (JP)
Title: Air conditioning and hot water supplying apparatus
Inventor: HAMA HIROAKI
IPC: F24D19/10
Filed: 1982-01-29
Abstract: PURPOSE:To raise the operational rate and efficiency of an air conditioning and hot water supplying apparatus using a heat pump chiller unit by using a system in which operation zones for hot water storage and air conditioning are divided in a programmed manner and the supply of hot water is made during the air conditioning period. CONSTITUTION:Program timers for setting up hot water storage and air conditioning operation time zones, water supplying time for water supply valve 16, and operation time for hot water supplying pump 20 are actuated and a heat exchange unit 14 is operated. When the temperature of a hot water tank 11 is low in the hot water storage time zone, heat source pumps 9 and 13 are operated, a valve 6 is opened, a valve 7 is closed, and hot water 2 of a heat pump chiller unit 1 heats up the water of a hot water supply tank 11 through the heat exchanger 3. When an air conditioning time zone is reached, the valves 6 and 7 are switched to each other, and a fan coil unit 5 is operated. At this time, the hot water supplying pump 20 is actuated by the hot water supplying time setting time setting program timer to supply hot water.
Patent JP-S62174557-A (JP)
Title: Vaporized fuel control device for engine
Inventor: KATAYAMA KENJI
IPC: F02M25/08
Filed: 1986-01-25
Abstract: PURPOSE:To enable smooth fluctuation of an air-fuel ratio, by a method wherein, when purge is executed or stopped, an amount of fuel fed to an intake air passage is gradually changed. CONSTITUTION:When, after an engine 1 is started, from the number of revolutions of an engine and a boost pressure, it is decided that it is in a purge control region, an electromagnetic valve 10 is opened by a controller 11 to purge vaporized fuel of a vaporized fuel adsorbing agent 7 in a canister container 8. Meanwhile, when decided that it is not in a purge control region, the electromagnetic valve 10 is closed by the controller 11 to stop purge. In this case, since a set duty ratio is gradually increased or decreased by a given value over the desired duty ratio of the electromagnetic valve 10, an amount of vaporized fuel fed to an intake air passage 2 by purge is gradually increased or decreased, resulting in smooth fluctuation of an air-fuel ratio and stabilization of the output torque of the engine 1.
Patent JP-H08196972-A (JP)
Title: Rotary cup type application method and applicator
Inventor: SAGO HIROHITO
IPC: H01L21/027
Filed: 1995-01-31
Abstract: PURPOSE: To eliminate solvent unevenness in coating a glass substrate and a semiconductor wafer with a coating liquid. CONSTITUTION: A lid body 7 for an inner cup 2 is composed of an upper half body 7a and a lower half body 7b, the lower body is made of a gas permeable material, a space 13 extending over the entire area of the lid body 7 is formed between the upper body 7a and the lower body 7b, and a diluted gas supply port 14 is opened to the space 13.
Patent JP-S58132260-A (JP)
Title: Copying machine
Inventor: KASHIWAGI KAZUO
IPC: G03G15/22
Filed: 1982-02-01
Abstract: PURPOSE:To obtain copy images of high quality of arranging plural Fresnel lenses one over another in or near the plane of an air image, and using a cylindrical Fresnel lens having an axis crossing a scanning direction as one of said Fresnel lenses and allowing it to move. CONSTITUTION:Fresnel lenses 10 and 11 are arranged in or near the image formation surface of a projection lens 7 and enlarged projection light from the projection lens 7 is converged to enter an image forming lens 7 arranged in a copying part 2. The upper Fresnel lens 10 consists of the cylindrical Fresnel lens having the axis perpendicular to the scanning direction (a) and is large enough to allow entire-picture light to be copied to strike the lens at the same time; the lower Fresnel lens 11 consists of the cylindrical Fresnel lens having the axis crossing the scanning direction (a) and is formed in a long and thin slit shape to allow the incidence of only part of the picture light. The Fresnel lenses 10 and 11 have the lens surfaces facing each other to reduce the loss of the quantity of transmitted light.
Patent JP-S62172355-A (JP)
Title: Silver halide photographic sensitive material
Inventor: EZAKI ATSUO
IPC: G03C7/26
Filed: 1986-01-25
Abstract: PURPOSE:To emphasize an interimage effect and to improve color reproductivity by incorporating an oil globule dispersion type first coupler and a Fischer dispersion type second coupler in at least one of a silver halide photographic sensitive material, and further, a compound releasing a diffusive development inhibitor. CONSTITUTION:The photosensitive material composed of at least one silver halide emulsion layer and at least one hydrophilic colloidal layer contains, in at least one layer, the oil globule dispersion type first coupler in combination with the Fischer dispersion type second coupler, and the photosensitive material also contains the compound capable of reacting with the oxidation product of a color developing agent and releasing the diffusive development inhibitor represented by the formula shown on the right in which A is a coupler component, Y is a group releasing the development inhibitor, and m is 1 or 2. The addition of this compound permits storage stability under high temperature and high humidity to be enhanced.
Patent JP-H05210925-A (JP)
Title: Head positioning control system for magnetic disk device
Inventor: ICHIKAWA MASATOSHI
IPC: G11B21/10
Filed: 1992-01-30
Abstract: PURPOSE:To provide a simple control system with respect to head positioning control. of a magnetic disk device which also has positioned information on the disk face for data recording. CONSTITUTION:A servo head positional deviation signal 20 and a data head positional deviation signal 21 are simultaneously sampled in A/D converters 7 and 8 once per sector. A microprocessor 9 calculates the control variable in accordance with a conversion value 28 and outputs the control variable to a D/A converter 10. The microprocessor 9 calculates the extent of off-track between a servo head 3 and a data head 4 in accordance with conversion values 28 and 27 and stores it in an off-track storage area 14. Until the servo head positional deviation signal 20 and the data head positional deviation signal 21 are simultaneously sampled again for the next sector, the servo head positional deviation signal 20 is sampled by the A/D converter 7, and the microprocessor 9 uses the conversion value 27 and the value in the off-track storage area 14 to calculate the control variable and outputs it to the D/A converter 10, thereby positioning the data head 4 to an objective cylinder.
Patent JP-S60159489-A (JP)
Inventor: NANBA MICHIO
IPC: F16L19/04
Filed: 1984-01-30
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-S5299081-A (JP)
Title: Production of semiconductor device
Inventor: TOIDA MINORU
IPC: H01L29/74
Filed: 1976-02-16
Abstract: PURPOSE: To enable high dielectric strength to be obtained with a simple production process, in producing semiconductor wafers of pnpn structure using gallium and arsenic. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06231592-A (JP)
Title: Semiconductor device
Inventor: KAWAGUCHI HIDEJI
IPC: G11C16/02
Filed: 1993-02-01
Abstract: PURPOSE:To obtain a semiconductor device, into which a PROM freely writing and reading series data without changing interface conditions is incorporated, by writing the holding data of a shift register to the PROM, controlling the shift direction by a control circuit and reading the data from the PROM. CONSTITUTION:Series data by a PROM writer, etc., from a terminal Din are held temporarily in the FF at an (n) stage, etc., of a shift register section 1. The data are written to the FF at an (n) stage of a PROM 2 controlled by a read-write signal WR, and the (n) control circuits S1-Sn of a control circuit group 3 are supplied with outputs from each FF. The shift direction is controlled by the circuits S1-Sn, and data read from the PROM 2 in response to the signal WR are output in series through a read circuit 9. Accordingly, a semiconductor device, into which the PROM freely writing and reading the data without changing interface conditions with an external device such as a PROM writer is incorporated, is acquired.
Patent JP-S53101620-A (JP)
Title: Power converter
Inventor: ONDA KENICHI
IPC: H02M1/08
Filed: 1977-02-16
Abstract: PURPOSE: To promote a simplification of circuit construction, by enabling a usage of a switch having a contact, with DC current prevented from flowing just before the time of disconnecting the switch selcted when transferring from starting to steady oprtation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06225994-A (JP)
Title: Temperature controller of bedding dryer
Inventor: UCHIDA TAMIYA
IPC: D06F58/00
Filed: 1993-02-02
Abstract: PURPOSE:To eliminate useless electricity in electric power required for drying bedding and increase the usability. CONSTITUTION:A temperature controller for drying bedding is provided with a microcomputer 12 storing drying patterns in accordance with kinds of bedding and an operation setter 11 to chose the kind of bedding and operate the device, an air heating-blowing lood 1, a thermodetector 10 for a room temperature, and a hot air thermodetector 8 to measure the hot air for the bedding connected in parallel to the input side of the microcomputer 12 respectively. When the kind of bedding is chosen by the operation setter 11 and the device is driven, the microcomputer 12 controls the load 1 to follow the control pattern by the input from the thermodetector 10 for the room temperature and the hot air thermodetector 8.