baber/WOPTO huggingface dataset:
Patent JP-H10224823-A (JP)
Title: Stereoscopic video image display method and stereoscopic video image display device
Inventor: IKEDA TAKASHI
IPC: H04N13/04
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide the stereoscopic video display method where production of visual field contention is avoided in the case that video images picked up by two cameras are displayed while their vertical positions are deviated. SOLUTION: In the stereoscopic video display method where a stereoscopic video image is displayed based on a left eye video image and a right eye video image picked up by using two cameras, when the vertical position of the left eye video image and the right eye video image picked up by using the two cameras is deviated, the video image deviated upward in both the video images is deviated downward so that the vertical position of both the video images is in matching. A 3-dimension video image is generated and displayed based on the left eye video image and the right eye video image whose vertical positions are in matching.
Patent JP-H0634121-A (JP)
Title: Device and method for treatment of collected fly ash in waste in waste refuse incineration facility
Inventor: YAMATO MASAHITO
IPC: F23J1/00
Filed: 1992-02-07
Abstract: PURPOSE:To provide a device and method for treatment of collected ashes in an incineration facility of which operation is performed most easily and most safely for removing dioxine from the collected ashes in an already existing factory. CONSTITUTION:This device is comprised of a heating chamber 5 mounted at a side wall surface (a heat transfer wall) 52 of a dust incineration facility showing a high temperature heat and into which collected ashes 3 are fed, and a heating surface 55 to be heated upon receiving radiation heat radiated from the side wall surface 52 of the dust incineration facility. In addition, this device is comprised of a temperature adjusting means for adjusting the heating surface 55 to a desired temperature, an ash discharging means 58 for discharging collected ashes 3 transported to the bottom part within the heating chamber 5, a cooling means 7 for cooling the collected ashes 3 discharged from the ash discharging means 58 to a substantial normal temperature and a gas releasing hole 53.
Patent JP-H03227263-A (JP)
Title: Image forming device
Inventor: KITAMURA TETSUYA
IPC: B41J2/415
Filed: 1990-02-01
Abstract: PURPOSE:To make maintenance unnecessary by a method wherein a toner is fed to ion stream which is generated by a modulation device, and after the charged toner is given on a supporting body, the toner is fixed on the supporting body. CONSTITUTION:A recording paper 2 which is inserted from an insertion port 17 is drawn by a carrying belt 11 and carried. By a toner 1 which drops evenly from a toner case 3, a toner wall 22 is formed between the recording paper 2 and an ion modulation device. Then, by the ion modulation device 8, (-) ion is cast only on the toner 1 which forms a desired image, and the toner 1 is charged by (-) ion and drawn by a belt driving roller which is charged by (+) ion, and firmly attached on the recording paper 2. After the charged toner 1 has stuck on the recording paper 2, the toner 1 is thermally fixed by pressure-bonding with a heat roller 15 and press roller 14, and the recording paper 2 on which an image is recorded is obtained from a take-out port 18.
Patent JP-H04262687-A (JP)
Title: Magnetic recording device
Inventor: OTSUKA TAKESHI
IPC: H04N5/782
Filed: 1991-02-18
Abstract: PURPOSE:To accurately control the tape format of a position immediately after a head switch by varying the length of the final line of a track and deciding data to be recorded in the end of the truck. CONSTITUTION:A horizontal synchronizing signal, a vertical synchronizing signal and a special signal, etc., are previously written in an additional signal memory 3 as an additional signal. A delay circuit 8 delays the phase of a drum rotation phase detecting signal PG being the output of a drum servo 7 in accordance with the attaching position of PG and permits the rising edge of PG to hit to the head switch. A control signal generator 9 reads data written in a video signal memory 2 and the additional signal memory 3 and controls a changingover switch 4 with the output DPG of the delay circuit 8 as a standard. The length of the final line of the track is varied by repeatedly reading data written in the memory 3 or by omitting them in accordance with the phase fluctuation of PG.
Patent JP-S63192258-A (JP)
Title: Semiconductor device
Inventor: KAMIYA HIROAKI
IPC: H01L23/28
Filed: 1987-02-03
Abstract: PURPOSE:To improve strength of lead after bending the lead and soldering strength for mounting substrate by setting the length of curve at the shoulder part of curved lead to about two times the thickness of lead frame material to set the bending angle to an obtuse angle. CONSTITUTION:The length of curve at the shoulder part 4 of curved lead is set to about 2 times the thickness of a lead frame material 2 and a bending angle is set to an obtuse angle. Intensity of lead is kept by giving sufficient length to the curved lead of shoulder part 4, an external lead 2 is closely provided to the side surface of resin 1 by setting the bending angle theta to a value larger than 90 deg., thereby the size of x can be made longer the conventional length even considering back spring of lead 2 after the bending, and a large contact area between the substrate and lead terminal 2 can be obtained on the occasion of setting a device to the substrate. Thereby, soldering strength be improved.
Patent JP-S58140826-A (JP)
Title: Power supply circuit
Inventor: YOKOYAMA MASAKAZU
IPC: H02H7/20
Filed: 1982-02-15
Abstract: PURPOSE:To prevent a fault and deterioration of a power supply for a stabilizing power supply circuit that stabilizes and then delivering the unstable input voltage, by cutting off directly the power supply to the load in case that input voltage is out of a range of prescribed levels. CONSTITUTION:An over-input detecting circuit 2 and a minor-input detecting circuit 3 work to cut off automatically the power supply to the load in case the unstable input voltage V1 which is fed to a stabilizing power supply circuit is higher than a prescribed upper limit level and lower than a prescribed lower limit level, respectively. This process prevents the continuous input of an unstable input.
Patent JP-H03227210-A (JP)
Title: Manufacture of internal trim
Inventor: ASANO YOSHIHIRO
IPC: B32B5/24
Filed: 1990-02-01
Abstract: PURPOSE:To enable the rigidity of internal base material to be regulated simply by the small pressure of a press by a method in which the glass fiber-layer coated with an adhesive and/or unwoven fabric and skin material are laminated on the foam layer impregnated with uncured thermosetting resin, and then said laminate is clamped with a plate-mold and is sent to a curing furnace, and further the laminate is integrally formed with said adhesive by curing under heating the thermosetting resin. CONSTITUTION:A foam layer 25 may be molded by the pressure of 0.2-0.5kg/cm<2>, and the foam layer 25 is impregnated with thermosetting resin 26 such as uncured melamine resin etc. of about 10wt.%. The glass fiber layers 31, 32 coated with an adhesive and/or unwoven fabric 35 and skin material 23 are laminated on said foam layer 25. Said laminate 41 is inserted between the bottom force and the top force of a plate mold, and is sent to a curing furnace in the state of mold-clamping. The laminate is integrally molded with the adhesive by curing under heating. Accordingly, burrs do not occur, and the regulation of the rigidity is simply achieved by selecting glass fiber or unwoven fabric with thermosetting resin.
Patent JP-H08191859-A (JP)
Title: Sanitary napkin
Inventor: NAKAMURA EMIKO
IPC: A61F13/56
Filed: 1995-01-17
Abstract: PURPOSE: To provide a sanitary napkin wherein the intermediate layer of an absorbed liq.-holding sheet is not twisted or curled. CONSTITUTION: In a belt-like sanitary napkin wherein an absorbed liq.-holding sheet 3 is built in a bag body 8 consisting of a non-liq. permeable outside sheet 2 and a liq. permeable inside sheet 4, spot fixing means 5 for binding three sheets 2, 4 and 3 and preventing them from deviating laterally each other are provided on at least each one position of both left and right sides of the central part in the longitudinal direction.
Patent JP-H10221649-A (JP)
Title: Optical correlation meter
Inventor: SAITO TETSUYA
IPC: G06T1/00
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical correlation meter capable of obtaining the mutual correlation between an image and a reference image with a simple constitution even with respect to a printed image. SOLUTION: This optical correlation meter is provided with a light source part 3 consisting of a light source 31 and a diffusing plate 32, a planar film 10 having a light intensity transmissivity distribution (f) expressing a reference image R and a light receiver 40. The film 10 is arranged with a first interval from a surface to be tested 20 whose optical correlation is to be obtained and is arranged in adjacent relation with a diffusing plate 32 to be irradiated by the light source 31 and the light receiving surface 41 of the light receiver 40 is positioned at the same side as the film 10 with respect to the surface to be tested 20 and is arranged by being opposed to the surface to be tested 20 with a second interval (b).  An illuminating light from the light source 31 irradiate the film 10 with the diffusing plate 32 and a transmission light transmitting the film 10 irradiates the surface to be tested 20 and a reflected light 36 on the surface 20 is received with the light receiving surface 41 of the light receiver 40 and, then, the correlation between the image S of the planar surface 20 and the reference image R which are to be arranged at predetermined positions is obtained.
Patent JP-S60168023-A (JP)
Title: Flow rate measuring device of fluid
Inventor: YOSHII SHIYUUICHI
IPC: G01F1/7086
Filed: 1984-02-10
Abstract: PURPOSE:To derive an overall flow velocity of a fluid even if a flow velocity distribution is not uniform, and to operate exactly a flow rate by measuring the fluid at two places or more in the direction vertical to a flow of the fluid, and deriving a correlation of an electric signal converted photoelectrically by a photodetector. CONSTITUTION:Plural photodetecting parts 6 having two photodetectors 4, 5 in parallel to a flow of a fluid on the upper part of a liquid surface 3 are provided in the direction vertical to the flow. A light transmitting part is provided between the fluid surface 3 and the photodetectors 4, 5, and a correlator 11 for deriving a correlation of an electric signal converted photoelectrically by the photodetector, and an operator 16 for receiving an electric signal from this correlator are connected. A light from the fluid surface 3 is photodetected to the photodetectors 4, 5 through the light transmitting part, also a flow velocity of the fluid is derived by using the operator 16 by a signal from the correlator 11, and a flow rate is operated. In this way, even if the flow velocity distribution is not uniform, an overall flow velocity of the fluid is derived, and an exact flow rate can be operated.
Patent JP-S58140716-A (JP)
Title: Magnetic field-light transducer
Inventor: TADA KOUJI
IPC: C30B29/34
Filed: 1982-02-15
Abstract: PURPOSE:To obtain high sensitivity and also to raise temperature stability, by constituting a Faraday element by combining a bismuth silicon oxide (BSO) or a bismuth germanium oxide (BGO) of right optical activity and left optical activity. CONSTITUTION:A Faraday element 5 is formed as one body by sticking a left optical activity BSO or BGO6 and a right optical activity BSO or BGO7 of the same length. Light emitted from a light source 1 becomes linear polarized light through a polarizer 2, and is made incident to the Faraday element 5. The light is propagated, rotating the polarizing surface in the Faraday element 5. The rotating angle is occupied by rotatory power for the most part, and it is negated completely when the light is passing through the left and right optical activity materials, and only the rotating angle by a Faraday effect is left.
Patent JP-H06240205-A (JP)
Title: Two-pack polyurethane coating composition and its use for coating or sealing floor
Inventor: KAARUUHAINTSU HENTSUERU
IPC: C08G18/72
Filed: 1994-01-27
Abstract: Two-component polyurethane coating compositions essentially comprising a mixture of A) a polyisocyanate component comprising A1) selected aliphatic polyisocyanates and A2) selected aromatic polyisocyanates, B) a polyol component comprising B1) selected polycaprolactone-polyols and/or selected polyether-polyols and optionally B2) other organic polyhydroxyl compounds, and C) conventional auxiliaries and additives in coating technology, and the use of such coating compositions for the production of sealing coatings or thin coatings on flooring.
Patent JP-H11217531-A (JP)
Title: Ink for printing
Inventor: KIKUCHI SHUICHI
IPC: C09D11/02
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain an ink for printing capable of improving the visibility of a printed part and further improving the adhesion to a part to be printed by including an inorganic metallic and/or a luminous pigment and an achromatic filler therein. SOLUTION: This ink for printing is obtained by including an inorganic metallic and/or a luminous pigment and an achromatic filler. The filler comprises an organic material (e.g. a resin material such as polyacetal or polypropylene) and the particle diameter is preferably larger than that of the pigment. The amount of the filled pigment and filler is preferably <=70% based on the total amount of the ink. The ink to be a main agent is preferably light transmitting and a transparent acrylic resinous ink is used. A metallic powder such as aluminum or brass is used as the metallic pigment, and zinc sulfide, or the like, are used as the luminous pigment. The ink for printing is used when printing and forming a display part on an outer surface of a disk cartridge, a shutter member, a label, or the like.
Patent JP-S54116308-A (JP)
Title: Manufacture of steel material excellent in pickling property
Inventor: KITAYAMA MINORU
IPC: C21D1/72
Filed: 1978-03-03
Abstract: PURPOSE:To reduce pickling time, by applying a mixture of Ca or Mg cpd. with polyphosphate or borax, then an antioxidant on the surface of a slab, and by heating it to a prescribed temp., then by rolling it so as to restrain the formation of secondary scale, in addn., to reform the scale into secondary scale excellent in pickling property. CONSTITUTION:A mixture of 30 wt. parts Ca cpd. such as Ca formate, CaO or Mg cpd. such as MgO, MgCO3 (calculated as Ca or Mg) with 0.5-50 wt. parts polyphosphate or borax is applied on the surface of steel slab to be hot-rolled in a ratio 50-2,000 mg/m<2> of one side. Then anti-oxidant such as refractory material (or clay, mica)-SiO2-metallic powder-colloidal silica (or alumina sol)-synthetic scaly silicate-aq. resin is applied on the steel slab, then the slab is heated at 1,200 deg.C for five hours, and is rolled. This method increases oxidizing speed to about 3-5 times and decreases pickling time to 1/3-1/5.
Patent JP-S57137322-A (JP)
Title: Poly(4,4'-oxybis(benzenesulfonylhydrazide))
Inventor: SHIKINAMI YASUO
IPC: C08G75/00
Filed: 1981-02-19
Abstract: PURPOSE: The titled polymer useful as a low polymer, suitable for a promotor of light crosslinking for 1,2-polybutadiene, a crosslinking auxiliary, a stabilizer for resins, a subsidiary material for heat-resistant plastics, etc., comprising a specific repeating structural unit.  
     CONSTITUTION: 4,4'-Oxybis(benzenesulfonylhydrazide) and 4,4'-oxybis(benzenesulfonyl chloride) are subjected to polycondensation in an equimolar ratio, to give poly[4,4'-oxybis(benzenesulfonylhydrazide)] having a repeating unit shown by the formula (n≥1). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03230314-A (JP)
Title: Magnetic head and its production
Inventor: TOYOSHIMA FUMITOSHI
IPC: G11B5/60
Filed: 1990-02-02
Abstract: PURPOSE:To hold a magnetic core in a slider in the case of glass adhesion by forming a 1st glass part of crystallized glass in the side surface part of the magnetic core and a 2nd glass part of glass having the softening temp. higher than the crystallization temp. in the bottom part. CONSTITUTION:The 1st glass part 4 consisting of the crystallized glass is formed in the side surface part of the magnetic core 2 and the 2nd glass part 5 consisting of the glass having the softening temp. higher than the crystallization temp. of the crystallized glass 4 is formed in the bottom part. Since the core 2 is held always in the slider 1 in the glass adhering process of the core 2 and the slider 1, there is no need for using inorg. adhesives, etc., and there is no contamination by the adhesives. The process for removing the adhesives is thus eliminated. Since the low melting glass is used, there is no need for high-temp. heating and the generation of the crack, etc., of the materials is prevented.
Patent JP-S61183895-A (JP)
Inventor: TANIMOTO MAKOTO
IPC: H05B33/06
Filed: 1985-02-08
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-H06233737-A (JP)
Title: Dishwasher
Inventor: INATOMI YASUTOSHI
IPC: A47L15/42
Filed: 1993-02-12
Abstract: PURPOSE:To prevent the high flow rate of hot water at the high temperature from flowing, to prevent a nozzle of dishes from being damaged, to miniaturize the dishwasher with simple configuration, to reduce cost and to stabilize the rinsing ability of clean water. CONSTITUTION:This dishwasher for washing dishes by connecting a washing water duct for supplying hot water to a nozzle 4 is provided with a detection part 23 provided in the washing water duct 8 so as to detect the flow rate or pressure and a control part 14 for selecting either of or both of a temperature adjusting duct 26 and a bypass duct 24 as the supplying path of hot water based on the detected information of this detection part 23. Further, the dishwasher for washing dishes by connecting the washing water duct 8 for supplying hot water to the nozzle 4 is provided with the detection part 23 provided in the washing water duct 8 so as to detect the flow rate or pressure and the control part 14 also for changing the ratio of mixing hot water and cold water at a hot flow adjusting part 7 based on the detected information of this detection part 23.
Patent JP-H01242535-A (JP)
Title: Production of alkenyl substituted benzene derivative
Inventor: SUTEIIBUN RONARUDO UEIDO
IPC: C07C15/46
Filed: 1989-02-03
Abstract: PURPOSE: To prepare each of the compounds, particularly styrenes by using as a catalyst, a binary metallic or multimetallic composition capable of oxidatively coupling methane and allowing a benzene compound substituted with at least one saturated hydrocarbyl group to oxidatively react with a gaseous paraffinic hydrocarbon at an elevated temp.  
     CONSTITUTION: The production of such a benzene derivative comprises: using as a catalyst, a catalyst consisting of a binary metallic or multimetallic composition capable of oxidatively coupling methane, or more specifically, a catalyst consisting of a manganese oxide into which at least one element selected from Al, Sn, Ti, W, Si, Ge, P, B, etc., is incorporated; and oxidatively coupling at an elevated temp., a benzene compound (such as toluene) having at least one activated saturated hydrocarbyl substituent, in a vapor form with a gaseous oxidant (such as molecular oxygen-containing gas) and a gaseous paraffinic hydrocarbon (such as methane), to produce an objective alkenyl-substituted benzene derivative (such as styrene). This catalyst used is increasingly selective with respect to styrene. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S61183624-A (JP)
Title: Liquid crystal display device
Inventor: NAKAGAWA KENICHI
IPC: G02F1/133
Filed: 1985-02-08
Abstract: PURPOSE:To reduce response time by laminating transparent conductive films on transparent substrates constituting a cell substrate, then coating and calcining the hydroxide of silicon, titanium, aluminum, etc. thereon to form inorg. oxide films and laminating further org. oxide films thereon. CONSTITUTION:The patterned transparent conductive films 2 as formed on the glass substrates 1 constituting the substrates of the cell. The soln. of the hydroxide or condensed matter of silicon, titanium, aluminum, etc. or the organooxide or the partially hydrolyzed matter thereof, etc. is coated on the films 2 and are calcined to form the inorg. oxide films 3. The org. high-polymer oriented films 4 are formed thereon. Two pieces of the oriented films 4 are fixed in a sealing part 6 and a smetic liquid crystal 5 is injected there between. A polarizer 7a and an analyzer 7b are further attached thereto to constitute a liquid crystal display device 10. Positive and negative voltages are impressed between the films 2 to form the dark state and the bright state. The response time is thereby reduced.
Patent JP-S59148323-A (JP)
Title: Method for leveling selective epitaxial growth layer
Inventor: SAKURAI HIROMI
IPC: H01L21/20
Filed: 1983-02-14
Abstract: PURPOSE:To level the device by removing projections of polycrystalline silicon growing around apertures of an insulating film in the process of silicon selective epitaxial growth. CONSTITUTION:One main plane of a silicon substrate 1 is oxidized and an oxide film 2 is grown on that. Next, apertures are arranged vertically on the film 2. Then the epitaxial growth is performed under low pressure thereby growing silicon 3 selectively on single crystal silicon of the apertures. Polycrystalline silicon projections 4 growing around apertures of an insulating film are removed by etching. Plasma 6 consisting of argon hits the silicon 3 and the projections 4. At this time, the argon ion concentrates on the projections 4 so that the projections 4 are etched soon.
Patent JP-H01199124-A (JP)
Title: Apparatus for detecting liquid level of fuel
Inventor: NISHIDA KOJI
IPC: G01F23/22
Filed: 1988-02-04
Abstract: PURPOSE:To obtain the title apparatus having no mechanical contact inferiority, by printing a temp. sensitive resistor having a large resistance temp. coefficient on a ceramic substrate to sinter the same and detecting the change of a temp. sensitive resistance value due to the heat-of-evaporation cooling of a fuel immersion part as differential output voltage. CONSTITUTION:A membrane like extremely fine wire-shape temperature-sensitive resistor is obtained by sintering the platinum organometal paste applied to a ceramic substrate at predetermined temp. in air to form a membrane platinum resistor having a predetermined thickness and has a large resistance temp. coefficient. The resistors 2 thus formed are arranged over plural stages in parallel to the liquid level of fuel and connected to thick film electrodes 3 composed of silver/palladium having low conductor resistance in series to constitute a series resistor circuit. Lead-out electrodes 4 are provided to both terminals of the electrodes 3 and a lead borosilicate type overcoat glass film 5 is formed on the resistors 2 and the electrodes 3 in order to secure chemical resistance and weatherability. When the liquid level of fuel reaches any one of the resistors 2 generating heat by the supply of a current, said resistor 2 is instantaneously cooled and the change of the resistance value thereof is generated on the liquid level and the liquid level of fuel can be detected as the synthetic resistance value of series circuit or parallel circuit connection.