baber/WOPTO huggingface dataset:
Patent JP-S6375829-A (JP)
Title: Display device
Inventor: MIYAMOTO TAKAHIRO
IPC: G06F3/048
Filed: 1986-09-18
Abstract: PURPOSE:To quickly restore display contents modified with a window by combining a display device where the contents of a specific area on a memory device reflect the display state, a stored contents transfer means, and a stored contents exchanging means. CONSTITUTION:A window processing means which controls a microcomputer 11, the stored contents exchanging means, the stored contents transfer means, an input code discriminating means, etc., are provided in a memory device 12. For the purpose of restoring the display broken during the window processing, the contents of a video RAM (VRAM) are transferred to a save video RAM (SVRAM) just before the window processing and the contents of the SVRAM are transferred to the VRAM after the window processing. When a key code for display is released, the contents of both RAMs are exchanged, and display contents are restored to the state during the window processing, and the contents of the SVRAM are restored to the state just before the input of the key code for display.
Patent JP-2001046296-A (JP)
Title: Tableware washing machine
Inventor: OTANI TAKESHI
IPC: A47L15/22
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To reduce rinsing hot water in a tableware washing machine using a square rack. SOLUTION: This tableware washing machine comprises a square rack 20, on which tableware is loaded, and which is removably disposed in a tank, a first rinsing nozzle arm which rotates with the approx. center of the rack 20 as a rotating center, and jets rinsing hot water extending to the total periphery, and a second rinsing nozzle arm which rotates with the approx. center of the rack 20 as a rotating center, and jets the rinsing hot water at corner sections of the rack 20.
Patent JP-H0882266-A (JP)
Title: Fuel feeder
Inventor: NISHIKAWA CHIHIRO
IPC: F02M51/06
Filed: 1994-09-14
Abstract: PURPOSE: To prevent load to an engine driving system caused by the operation of a fuel feeding pump by detecting the current engine load condition, operating a fuel injection condition according to the detection result, and controlling the drive of a high pressure injector and a high pressure fuel feeding pump according to the arithmetic result. CONSTITUTION: Engine load data from an engine water temperature sensor 56a, an engine rotating speed sensor 56b, and an access opening sensor 56c is input to an input/output interface 55. The real generated force data of a high pressure fuel feeding pump FP1 is input from a pressure sensor. An electronic control unit 50 determines a fuel injection condition using the above various kinds of engine load data and a map. According to the decided fuel injection condition, a high pressure injector drive signal is output to a high pressure injector driving circuit 58, and a high pressure fuel feeding pump driving signal is output to a high pressure fuel feeding pump driving circuit 57 to respectively control the drive thereof.
Patent JP-S6198960-A (JP)
Title: Air infiltration preventing device to fuel injection pump of engine
Inventor: SAKANAKA HIROO
IPC: F02M37/20
Filed: 1984-10-19
Abstract: PURPOSE:To enable an engine to be driven for a long time, by providing a fuel short detector in a fuel supply path and stopping the engine after fuel in a fuel tank and the fuel supply path is sufficiently consumed, in the case of the engine equipping the fuel short detector. CONSTITUTION:The captioned device, providing a fuel tank 1 in a position lower than a fuel injection pump 2, supplies fuel in the fuel tank 1 to the injection pump 2 through a fuel supply system 4 constituted by successively connecting by piping a strainer 6, solenoid operated pump 7, water separator 8, fuel short detector 18 and a feed pump 10. And an output of the fuel short detector 18 operates an engine stop device S. Here the fuel short detector 18 is set in a fuel reservoir 9, in which an outlet 15a is positioned lower than an inlet 14, in a position higher than the outlet 15a. While the device, providing a fuel supply detector 17 in the fuel tank 1, releases engine stopping action of the stop device S by an output of the fuel supply detector 17.
Patent JP-H1147187-A (JP)
Title: Individually packed absorbing article
Inventor: MATSUOKA MASAKI
IPC: A61F13/472
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To improve the convenience for disposal by forming a packing bag with a water-soluble resin film or water-soluble paper. SOLUTION: An individually packed absorbing article N is constituted of an absorbing article 1 and a packing bag 2. The packing bag 2 is made of a water-soluble resin film of polyvinyl alcohol or the like, and it is folded and sealed by seal junctions 2a, 2b. A longitudinal end section 3 is fixed by a pack temporary tacking adhesive tape. Since the packing bag 2 is made of water-soluble polyvinyl alcohol, it can be flushed in a toilet stool as it is, and it can be sanitarily improved by its flexibility, oil resistance, tearing strength, and a small electrification property. The packing bag 2 may be formed with water- soluble paper, and the water-soluble paper is preferable in view of a quick solving property. Acid type carboxymethyl cellulose fibers are used for the water-soluble paper. The packing bag 2 can be flushed in the toilet stool as it is for disposal.
Patent JP-H0650870-A (JP)
Title: Lamb-wave-mode acoustic device and its manufacture
Inventor: YOSHIKI MASAYUKI
IPC: G01N9/00
Filed: 1992-07-29
Abstract: PURPOSE:To obtain a surface-type Lamb-wave-mode acoustic device whose strength is high without etching a silicon substrate in a Lamb-wave-mode acoustic device. CONSTITUTION:A sacrificial layer covered with an insulating film 2 is formed on the surface of a silicon substrate 1. Then, a comb-shaped counter electrode 4, a piezoelectric film 5 and the like are formed on the surface of the insulating film on the sacrificial layer. The sacrificial layer is etched and removed at the end to form a cavity part 3. Thereby, a surface-type Lamb-wave-mode acoustic device is manufactured.
Patent JP-S6463257-A (JP)
Title: Discharge lamp device
Inventor: HAMADA MUNEMITSU
IPC: H01J61/067
Filed: 1987-09-02
Abstract: PURPOSE:To prevent the blackening phenomenon of a light emitting tube from occurring without entailing any chemical change due to heating as well as to aim at the promotion of long service life in a discharge lamp device by constituting it from a discharge lamp tube body, an electrode formed by a semiconductor ceramic to be set up in this discharge lamp tube body and a base part formed by an insulator ceramic sealing and supporting this electrode inside the said tube body. CONSTITUTION:An electrode part consists of a tube body 1 for a discharge lamp, a cathode electrode 2 using a semiconductor ceramic to be set up in this tube body 1 and a base part 3 formed by an insulator ceramic sealing and supporting this cathode electrode 2 in the inner part of the tube body 1, while the cathode electrode 2 consists of a discharge part 2a projected to the inside of the tube body 1 and an outer end 2b projected to the outside of the tube body 1, and current-energization is carried out by connecting a lead wire 4 connected to this outer end 2b to a power source (unillustrated herein). As for this semiconductor ceramic, a valence compensation type semiconductor ceramic is enumerable, by way of example. A typical example of this valence compensation type semiconductor ceramic is such one that used a barium titanate system. Since the cathode electrode 2 is formed with the semiconductor ceramic as above-mentioned, any chemical change due to heating is in no case produced there and a light emitting tube is prevented from blackening, thus the promotion of long service life can be realized.
Patent JP-H0269092-A (JP)
Title: Sub-nyquist coding device
Inventor: KAWAKAMI YASUNORI
IPC: H04N11/02
Filed: 1988-09-02
Abstract: PURPOSE:To prevent deterioration of data quantizing accuracy and an increase in bit rate by selecting one interpolating means by comparing plural interpolating values and interpolating errors with each other about both of luminance signals and color difference signals and coding the selected interpolating means, and then transmitting the code by superimposing the code upon nonthinned picture data. CONSTITUTION:A selection circuit 29 compares plural interpolating values and interpolating errors with each other about both of luminance signals and color difference signals and, when the luminance signals do not change, but the color difference signals do, the circuit 29 automatically selects the interpolation circuit which has the minimum interpolating error about the color difference signals. Then the information indicating the selected interpolation circuit is coded and superimposed upon the lowest bits of the luminance signals and color difference signals. Thus, when coded data are inputted to a decoder, the interpolation circuit having the minimum interpolating error about the color difference signals is selected at the decoder. Therefore, no interpolating error occurs in the color difference signals.
Patent JP-H0384013-A (JP)
Title: Production of propylene-ethylene block copolymer
Inventor: GOKO NOBUAKI
IPC: C08F2/00
Filed: 1989-08-28
Abstract: PURPOSE:To obtain the title copolymer having excellent low temperature impact strength by concentrating a slurry, polymerized in a propylene polymerizer, by a concentrator, then classifying by a classification system, feeding coarse particles to a copolymerizer, returning fine particles to the original polymerizer and controlling polymerization reaction by slurry density. CONSTITUTION:Propylene is polymerized in the presence of a stereoregular catalyst by a propylene polymerizer 1, a slurry is taken out from the propylene polymerizer 1, fed through a liquid densimeter 5 to a concentrator 3 by a pump 2, a high concentration slurry and a low concentration slurry are taken out and both the slurries are brought into contact with each other in countercurrent in a settling solution force classifier 4. A slurry containing a large amount of coarse particles and a slurry containing a large amount of fine particles are collected. The former is sent through a liquid densimeter 5' and a degassing tank 6 to a succeeding ethylene-propylene copolymerizer by the latter is returned, to the original polymerizer 1 and polymerized. The slurry density is measured by the liquid densimeters 5 and 5', the concentration of polypropylene is continuously detected and polymerization reaction is controlled based on the detected value to successively give the objective copolymer.
Patent JP-H0580098-A (JP)
Title: Noncontact type surface potential meter
Inventor: NOZAKI NENKO
IPC: G01R29/12
Filed: 1991-08-06
Abstract: PURPOSE:To obtain a detection signal being excellent in responsiveness and stable by juxtaposing a detecting electrode for detecting the potential of a body to be measured as an AC voltage and a direct-current detecting electrode for detecting it as a DC voltage and by adding up an output obtained by rectifying and smoothing the aforesaid AC voltage and an output of the direct-current detecting electrode in an arithmetic circuit. CONSTITUTION:A noncontact type surface potential meter is constructed by providing a detecting electrode 3 and a vibrator 4 making an electric field between the detecting electrode 3 and a body to be measured be intermittent at a prescribed period inside a case body 1 having a detecting hole 2 for measuring a surface potential of the body to be measured, and by providing a rectifying-smoothing circuit for rectifying and smoothing an output of the detecting electrode 3. Inside a case, a direct-current detecting electrode 5 for detecting the surface potential of the body to be measured as a DC voltage is provided and an arithmetic circuit 14 subjecting an output of this direct- current detecting electrode 5 and an output of the rectifying-smoothing circuit to an addition processing.
Patent JP-H0886162-A (JP)
Title: Pivoted window
Inventor: HOSOI SHINICHI
IPC: E06B7/086
Filed: 1994-09-16
Abstract: PURPOSE: To prevent sudden opening of a paper screen and generation of a loud sound by restraining sudden movement of an opening and closing operation lever. CONSTITUTION: A freely opened and closed louver 2 is provided in a window frame 1. An opening and closing operation lever 4 is provided in such a manner as to freely move in the vertical direction along a vertical frame member 3 of the window frame 1. An operation handle for moving up and down the opening and closing operation lever 4 is provided, whereby the louver 2 is opened and closed by the vertical movement of the opening and closing operation lever 4. The louver 2 is provided with an engaging member 19, and a hook 21 which can be engaged with the engaging member 19 is provided on the opening and closing operation lever 4 in such a manner as to freely oscillate.  A lock means, which oscillates the hook 21 to be engaged with the engaging member 19 by upward or downward movement of the opening and closing operation lever 4 and oscillates the hook 21 to be released from the engaging member 19 by the reverse movement of the opening and closing operation lever 4, is disposed between the hook 21 and the window frame 1. A buffer means 36 for buffering a shock applied to the opening and closing operation lever 4 when the engagement of the hook 21 with the engaging member 19 is released by the lock means is disposed between the vertical frame member 3 of the window frame 1 and the opening and closing operation lever 4.
Patent JP-H04103613-A (JP)
Title: Method for preparing rigid polyurethane foam and its product
Inventor: KUROISHI KAZUYOSHI
IPC: C08G18/50
Filed: 1990-08-24
Abstract: PURPOSE:To prepare the subject foam without any substance polluting the atmosphere by reacting a specific polyol component with an isocyanate component in the presence of a foaming agent such as 1,1-dichloro-2,2,2-trifluoroethane, a catalyst and a foams-stabilizer. CONSTITUTION:A polyol component comprising 45-55wt.% of the adduct (OH value: 490-530) of toluylene diamine to ethylene oxide (EO) and propylene oxide (PO), 10-14wt.% of the adduct (OH value: 260-300) of bisphenol to EO, 13-22wt.% of the adduct (OH value: 600-850) of trimethylol propane to PO, 6-13wt.% of the adduct of sucrose to PO and 8-14wt.% of the adduct (OH value: 470-530) of diethanol amine to EO and PO is allowed to react with an isocyanate component in the presence of a foaming agent such as water, 1,1-dichloro-2,2,2- trifluoroethane or 2,2-dichloro-2-monofluoroethane, a reaction catalyst and a foam stabilizer to provide the objective rigid polyurethane foam.
Patent JP-S6465506-A (JP)
Title: Optical attenuator
Inventor: IWAKIRI TOYOKAZU
IPC: G02B6/26
Filed: 1987-09-04
Abstract: PURPOSE:To prevent reflected return light from increasing and a light signal from deteriorating owing to multipath reflection, by arranging two optical fibers which are ground slantingly to their optical axes opposite each other at a specific interval. CONSTITUTION:The emitting side end surface 22 of an incident side optical fiber 2 is ground slantingly to its optical axis and the incident side end surface 31 of an emitting side optical fiber 3 is ground slantingly to its optical axis. Those two optical fibers 2 and 3 are arranged opposite each other at the specific interval and then both end surfaces of the fibers do not constitute a Fabry-Peot resonator, so that reflected light on the end surfaces is not propagated in the optical fibers. Consequently, the multipath reflection and reflected return light on the optical fiber end surface 20 and optical fiber end surface 31 are reduced.
Patent JP-H0386093-A (JP)
Title: Controlling method for permanent magnet type synchronous motor
Inventor: NEMOTO SUSUMU
IPC: H02P6/16
Filed: 1989-08-30
Abstract: PURPOSE:To smoothly control normal, reverse rotation by providing two sets of magnetic sensors for normal and reverse rotations, and so disposing the sensors that the interval between the sensors is equal to the angle of the protrusion shape of a core, i.e., the internal between adjacent permanent magnets. CONSTITUTION:Two pole position sensors 2a, 2b are so disposed by separating them by an interval between the adjacent permanent magnets of a rotor that the deviation angle of the adjacent sensors of the sensors 2a, 2b is set to the same as a rotary phase deviation angle beta. The first pole sensor 2a mounted in a motor 1 is used for normal rotation time, and the second pole sensor 2b is used for reverse rotation time. Any of the sensors 2a, 2b is selected by a sensor switching circuit 13, and input to a position, speed controller 5 to smoothly control the normal and reverse rotations.
Patent JP-H0886764-A (JP)
Title: Method and device for measuring water permeability of ground
Inventor: SAKATA FUMIO
IPC: G01N27/04
Filed: 1994-09-16
Abstract: PURPOSE: To accurately measure the depth of any highly permeable part of a bedrock which may become a course of water. CONSTITUTION: First and second boreholes 11, 12 are provided inwards from the surface of the ground, and an alternating current is supplied between a first current-carrying electrode 13 inserted in the first borehole and a second current-carrying electrode 16 inserted in the second borehole. Third and fourth electrodes 14, 15 for measuring potential differences are provided, respectively, in positions above and below the first electrode inserted in the first borehole and are combined to provide a combination electrode. As the depths of the electrodes are varied, a potential difference is measured from the voltages detected from the third and forth electrodes, and changes in water permeability of the ground are measured from changes in polarity of the potential difference.
Patent JP-H1061164-A (JP)
Title: Building with storage space
Inventor: TANIGUCHI ETSUO
IPC: E04F19/08
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a building with a storage space which can easily and stably handle a heavy weight article, and which can lightly and quietly move a storage member. SOLUTION: In a building with a storage space, a storage member 50 can be stably moved on a predetermined rout A, being suspended and guided by a guide member 20 through the intermediary of a guided member 60. The guide 20 receiving a load from the storage member 50 is integrally incorporated with a sleeper 5 so that the guide member 20 can be precisely and stably arranged. Since the guide member 20 and the sleeper 5 are laid in the same straight line so that they does not cross with each other, the fringe thereof can be simplified, and an entrance and exit opening 70 can be optionally formed.
Patent JP-H0557852-A (JP)
Title: Laminated sheet for electrical application
Inventor: FUJIKAWA SHOJI
IPC: H05K1/03
Filed: 1991-09-03
Abstract: PURPOSE:To obtain a laminated sheet for electrical applications with an excellent high frequency characteristic and a high dielectric constant by integrally disposing metallic foil on the upper surface and/or lower surface of a polyphenylene resin sheet containing inorganic high dielectric particles. CONSTITUTION:An polyphenyleneoxide resin containing inorganic high dielectric particles, there is used an inorganic compound or the like that has a perovskite crystallized structure of each group of BaTiO3, SrTiO3, PbTi1/2, Zr1/2O3 and the like, or composite perovskite crystallized structure, or a single or composite of TiO2, ZrO2, and SnO2, wherein the particles are preferable to use since the dispersibility and reliability becomes excellent as they are finer. As thermoplastic resin, the whole of thermoplastic resin such as polystylene, polyethylene, or the like cam be employed in the present instance. Furthermore, a single, alloy, or composite foil of copper, aluminum, brass, nickel, iron, or the like is given as metallic foil in the present instance. As required, metallic foil is integrally disposed on the upper surface and/or the lower surface of a polyphenyleneoxide resin sheet containing inorganic high dielectric particles to thereby obtain a laminated sheet for electrical applications.
Patent JP-2000054560-A (JP)
Title: H-steel
Inventor: SAWAIZUMI SHINICHI
IPC: E04C3/32
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To make the proof strength of a panel zone equal to or more than the yield strength of a beam in a frame structure of a steel structure building by setting the ratio of the web thickness of H-steel and a flange thickness in a specific range. SOLUTION: In H-steel in case of constituting a frame structure of a steel structure building of H-steel and H-steel beam, thickness (ctw) necessary for that the proof stress of a panel zone is equal to or more than the yield strength of the H-steel beam is made. In the H-steel 1, the thickness (ctw) of a web 1w is made thicker than the thickness (ctf) of a flange 1f, the ratio (ctw/ctf) of the web thickness to the flange thickness is selected in the range of 1.2-4, for instance, 1.25. With regard to decision of the web thickness and the flange thickness of such an H-steel, the structure condition, scale condition, beam condition, beam attaching condition, strength condition of a column and a beam and the like of a used building are considered, in the range that the ratio of the to-be-specified web thickness and flange thickness is satisfied.
Patent JP-H0967117-A (JP)
Title: Production of metal ion exchanger
Inventor: NAKAHARA KATSUMASA
IPC: C01B39/14
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a metal ion exchanger excellent in Ca ion exchange capacity, oil absorptivity, the impregnation of a surfactant, pH buffer action and sticking preventing property to clothes. SOLUTION: A A-type zeolite >=1μm in average particle diameter is mechanically pulverized into a A-type zeolite <1μm in average particle diameter and, after the pulverization, the A-type zeolite <1μm in average particle diameter is brought into contact with an alkali metal aluminate aq. solution.
Patent JP-H04105510-A (JP)
Title: Composite protective relay
Inventor: IWAKIRI TETSUO
IPC: H02H3/02
Filed: 1990-08-22
Abstract: PURPOSE:To simplify wirings by encoding the output of various protective relays contained simultaneously by a CPU, and simultaneously serially sending data sent to a data transmitter by a communication controller in the same case. CONSTITUTION:A ground-fault relay unit GR connected to various protective relays such as, for example, 3-phase power lines 4 through zero-phase current transformer ZCT, an overcurrent relay unit OCR connected to phases through CT and an insufficient voltage relay unit UVR connected through PT are contained in the same case 2. Data detected by various relays are processed to be encoded by a CPU (not shown), and sent to a data transmission line 6. The line 6 simultaneously inputs the data to a serial interface I/F in the case 2. The interface I/F interprets the oscillating relay of the data encoded by the contained CPU, and serially sends it to a communication channel L.
Patent JP-H0777587-A (JP)
Title: Time correction system and recorder
Inventor: KAKURAI KIMIO
IPC: H04N5/782
Filed: 1993-09-07
Abstract: PURPOSE:To provide a recorder constituted so that the variation of normal time, due to switching between summer time and normal time, has no effect on the recording operation of reserved event, for example. CONSTITUTION:The recorder is provided with a cable box 1 for receiving/ selecting CATV signals, and a VCR(Video Cassette Recorder) 2 having a timer image reserving function. A video decoder 21 extracts VBI(Vertical Blanking ID) data from the output video signal of a tuner 20 and subjects the VBI data to decoding before being fed to a microcomputor 22. When a switching between summer time and normal time is detected based on information transmitted as a VBI data, time of internal clock or a reserved event is corrected. This constitution allows recording of reserved event to be performed without causing any trouble on the recording operation of reserved event with reference to the time of internal clock even upon switch between summer time and normal time.