baber/WOPTO huggingface dataset:
Patent JP-H0347515-A (JP)
Title: Structural body for decomposing ozone and decomposing method of ozone
Inventor: YOSHIMOTO MASAFUMI
IPC: B01D53/86
Filed: 1990-03-07
Abstract: PURPOSE:To reduce lowering of the degree of decomposition of ozone in the severe reaction conditions by carrying the catalytic components having ozone decomposition activity on a thin porous carrier which has many fine holes in the thickness direction and molding a catalyst for decomposing ozone. CONSTITUTION:Metallic oxide such as nickel oxide and cobalt oxide and noble metal such as platinum are utilized as a catalytic component having ozone decomposition activity. This catalytic component is carried on a thin porous carrier made of metal and ceramics which have many fine holes in the thickness direction. A catalyst for decomposing ozone is molded. An ozone reactor 1 is constituted by mutually and parallel providing a plurality of catalysts 3 in a cylindrical casing 2 opened in both ends so as to cross the casing 2 while the intervals are properly held. When ozone-contg. air is introduced from one end of this reactor 1 and forcedly passed through the catalysts 3, ozone is catalytically decomposed and the purified air is discharged from the other end of the reactor 1.
Patent JP-S55148439-A (JP)
Title: Dicing method of semiconductor substrate
Inventor: MIIKE HIROSHI
IPC: H01L21/30
Filed: 1979-05-08
Abstract: PURPOSE:To improve the accuracy of dicing by a method wherein two selected diffusion regions are formed to have a space between them along both sides of dividing line on a semiconductor substrate and utilizing a step on a surface which is formed by selective removing of insulation films which lie on these regions and between regions as a mark the dividing is performed. CONSTITUTION:After a lot of p-type bases 2 etc. are formed on an n-type Si substrate 1 by a sellective diffusion etc., in the same process in which an opening 4 for emitter diffusion is provided on an SiO2 film 3 which covers the surface, openings 5 and 6 for formation of a channel stopper region is formed between base regions. This process is done so that an unremoved SiO2 film region 7 that lies between windows 5 and 6 may lie on a dividing line, and their width may be approximately equal to a width of a diamond stylus. Next thereto after n<+>-type emitter 8 and channel stoppers 9, 10, 11 are formed simultaneously, a step on the surface is formed by etching away SiO2 film that lies on channel stoppers and their surroundings, and utilizing it as a mark dicing is done by the stylus 13. An accurate dividing line of very small width is obtained.
Patent JP-S62213976-A (JP)
Inventor: YUKISHIGE YOSHIFUMI
IPC: B25J9/06
Filed: 1986-03-13
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-H07256258-A (JP)
Title: Method and apparatus for forming electrolytic activated water
Inventor: KITAJIMA HIROSHI
IPC: H01L21/306
Filed: 1994-03-25
Abstract: PURPOSE:To obtain an electrolytic activated water with no generation of particles by performing electrolysis while a magnetic field is applied approximately in the same direction as that for an electric field in a method wherein an electrolytic activated water is formed by applying an electric field to water or a water soln. contg. a supporting electrolyte. CONSTITUTION:An anode 102 and a cathode 103 are inserted into an electrolytic cell 101 and a direct current voltage is applied by means of a direct current electric source 104. Magnets 105a and 105b are arranged on the outside of the electrolytic cell 101 in such a way that the electrolytic cell 101 is pinched by the faces of different poles e.g. in such a way that the electrolytic cell side of the magnet 105a is an N pole and the electrolytic cell side of the magnet 105b is an S pole. The direction of the electric field and the direction of the magnetic field are made approximately the same by such an arrangement as this. As the result, by feeding a water soln. wherein a supporting electrolyte such as ammonium chloride is incorporated in pure water into the electrolytic cell 101 and performing electrolysis, a reductive electrolytic activated water and an oxidative electrolytic activated water are respectively formed in the direction A (the upper side of the electrolytic cell) and in the direction B (the lower side of the electrolytic cell).
Patent JP-H01230760-A (JP)
Title: Sliding member
Inventor: ITO MICHITOSHI
IPC: C23C4/06
Filed: 1988-03-11
Abstract: PURPOSE:To obtain the title sliding member with an improved sliding characteristic by mixing Fe, Cr, Ni, Co, and Mo with the boride of a high-melting-point metal in a specified ratio, and thermally spraying the mixture onto the sliding surface of a metallic member by reduced-pressure plasma thermal spraying. CONSTITUTION:The thermally sprayed layer consisting of a metal or alloy contg. 10-60wt.% of >=1 kind among Fe, Cr, Ni, Co, and Mo and the balance boride of a high-melting-point metal is formed on at least a part of the sliding surface of a metallic member by reduced-pressure plasma thermal spraying. One or >=2 kinds among the powders of CrB, MoB, WB, TiB2, and ZrB2 are used as the boride, the particle diameter is controlled to about 35-53mu, the particle diameter of the powder of the metal or alloy is preferably adjusted to about 44-10mu, and the thickness of the sprayed layer is regulated to about 50-500mu. As a result, the adhesive strength between the metallic member and thermally sprayed layer is controlled to >= about 15kg/mm<2>, and a sliding member having excellent resistance to wear, corrosion, heat, and seizing is obtained.
Patent JP-H11261620-A (JP)
Title: Router network with relief function for lan under control of the network in router fault
Inventor: INOUE HIDEKI
IPC: H04L12/66
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a router network network that ensures communication with other segments, even when a router is faulty regardless of the network form. SOLUTION: This router network has plural local area networks (LAN-I to LAN-V), each of which is provided with a router (A-D) and conducting independent communication, communication is conducted by using an internet protocol(IP) or an Internet Packet Exchange(IPX) among the plural local area networks (LAN-I to LAN-V), a network environment of a segment under the control of one router is set in advance to the other routers, and on the occurrence of the one router, the other router acting like a substitute router keeps communication with a segment under the control of the faulty router under the preset network environment.
Patent JP-S60200254-A (JP)
Title: Process device for photosensitive body
Inventor: SAITOU NORIO
IPC: G03D9/02
Filed: 1984-03-24
Abstract: PURPOSE:To eliminate malfunction and to enable satisfactory processing of a photosensitive body by detecting the information on the processing time which varies with various photosensitive bodies to be processed. CONSTITUTION:A sensor to determine developing time is constituted by disposing projections S1-S3 indicating the kind of a roll film F on the outside wall of a housing 32 and providing a microswitch to detect said projections to the inside wall surface of a body 11 facing the housing 32 when the housing 32 is loaded. The information of whether the film F to be developed is color or black and white as well as the length of the film F, etc. is detected by the sensor and the developing time is determined therefrom. As a result the automatic setting of the developing time meeting the kind of the film F is made possible simply by loading the film F or the housing 32.
Patent JP-S58173816-A (JP)
Title: Current transformer
Inventor: YOSHIZAKI ATSUHIRO
IPC: H01F27/42
Filed: 1982-04-07
Abstract: PURPOSE:To give linearity extending over high currents from low ones by providing an ion core with a feedback coil and an amplifier amplifying secondary- coil output currents and exciting the feedback coil by the amplifier while exciting a primary coil so as to reach reversed polarity when the current transformer is manufactured by winding primary and secondary coils onto the iron core. CONSTITUTION:The primary coil 11 and the secondary coil 12 are wound onto the iron core 10, and the feedback coil 13 is further wound. The linear amplifier 14 amplifying an output from the secondary coil 12 is connected to the secondary coil, the feedback coil 13 is excited by a constant-current amplifier 15 driven by an output from the amplifier 14, and magnetic flux is fed back. That is, feedback magnetic flux 18 formed through the secondary coil 12, the amplifiers 14, 15 and the feedback coil 13 is added to magnetic flux 17 formed by a primary coil input 16 to the primary coil 11 in reversed polarity form in the iron core 10. Accordingly, the magnetic flux of the iron core 10 is minimized, and adverse effects by exciting impedance are eliminated.
Patent JP-H11326887-A (JP)
Title: Liquid crystal display device
Inventor: HIYAMA IKUO
IPC: G02F1/1347
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To realize a high-performance display improved in brightness by specifying the arrangement of a reflection type color selecting layer, a reflection type polarized light selecting plate, an optical path converting element, etc., for realizing a wide visual field liquid crystal display device, and for reducing absorption loss caused by a polarizing plate and a color filter. SOLUTION: This liquid crystal display device is composed of a liquid crystal display element 20 constituted so that the lengthwise direction of the picture elements is made approximately parallel to a higher direction of linearly polarized light component made to exit from a lighting device by controlling the polarization, the lighting device 50 arranged on the back surface of the liquid crystal display element 20, a reflecting plate 54 arranged on the back of the lighting device 50, an optical path conversion element 40 and a reflection type polarization selecting plate 30 arranged between the liquid crystal display element 20 and the lighting device 50, and a screen 10 arranged on the opposite side of the lighting device 50 of the liquid crystal display element 20.
Patent JP-S59182761-A (JP)
Title: Ink jet printer
Inventor: HOSHINO KAZUHIKO
IPC: B41J11/02
Filed: 1983-03-31
Abstract: PURPOSE:To obtain an ink jet printer capable of preventing the solidification of ink at the ink jet nozzle by a method in which an ink which does not harden at ordinary temperature is used and a temperature difference generator to produce temperature differences with ordinary temperature is provided to the platen. CONSTITUTION:An ink which does not harden at ordinary temperature but hardens at high or low temperatures is used. When an ink to be hardened at high temperatures is used, a platen 1 is heated by a heater 7 and a printing paper 2 is also heated in such a way as to cause ink droplets jetted to harden immediately. When an ink to be hardened at low temperatures, the platen 1 is cooled by a cooler.
Patent JP-H03261726-A (JP)
Title: Pharmaceutical composition for remedying uveitis
Inventor: OTSUKA YOSHIKI
IPC: A61K38/00
Filed: 1990-03-09
Abstract: PURPOSE:To obtain a pharmaceutical composition for remedying uveitis by using a tumor necrosis factor(TNF) as an active component. CONSTITUTION:Human TNF prepared by a recombinant DNA technique or by the culture of human-originated cell is used as an active component of the objective composition. The composition can be administered as an injection for intravenous, intramuscular, intrathecal, subcutaneous or intradermic injection, peroral drug, external drug, suppository or eye drop. The daily dose of human TNF for adult is 50-50,000 unit as eye drop, 1,000-10,000,000 unit for intravenous or intramuscular injection and 10,000-100,000,000 unit for oral administration.
Patent JP-2000250266-A (JP)
Title: Electrostatic charge image developing toner and its production, electrostatic charge image developer and image forming method
Inventor: ISHIYAMA TAKAO
IPC: G03G9/087
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain toners which are excellent in a fixing characteristic, is high in electrostatic charge uniformity and stability and is free of fogging, splashing, etc., by incorporating a specific crosslinking agent into a toner binder resin and specifying the intercrosslinking molecular weight and intercrosslinking density determined by temperature dispersion measurement in the dynamic viscoelasticity of the toners to respective specific ranges. SOLUTION: The toners contain the crosslinking agent expressed by formula in the toner binder resin. The intercrosslinking molecular weight measurement by the temperature dispersion measurement in the dynamic viscoelasticity of the toners is 1.6×104 to 3.5×106 and the intercrosslinking density Me is 1.6×10-8 to 3.5×10-6/Kmol. In the formula, X denotes CH2 or CH2CH2O; n denotes an integer from 4 to 14 and R denotes hydrogen or CH3. Adding weight of the crosslinking is 0.1 to 1.5 weight % to the resin particulate. The glass transition temperature of the toners is in a range from 50 to 65 deg.C. The volume average grain size distribution index GSDv of the toners is <=1.30 and the ratio of GsDv and a number average grain size distribution index GSDp is >=0.95.
Patent JP-H09231601-A (JP)
Title: Light emitting and receiving elements and optical pickup using the same
Inventor: NISHI NORIAKI
IPC: G11B7/13
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To make an optical pickup small size and light weight and also high reliable by casting a light beam made to enter a prism from a branching point of an optical path to the light receiving element from a surface formed with a semitransmission film. SOLUTION: The light emitting and receiving elements 21 and the optical pickup 20 using them are formed integrally with the prism 28 by its double refeaction material. As a result, return light from a magnetooptical disk MO is incident on the prism 28 and is splitted, and also these light beams reflected by the semitransmission film 31 formed on the bottom are reflected by the upper surface of the prism 28 based on a difference of refractive index between the double refractive material constituting the prism 28 and the open air. Then, the beams are guided to the bottom surface of the prism 28 and are incident upon 2nd and 3rd photodetectors. Therefore, it is not necessary to provide a total reflection film on the upper surface of the prism 28, and hence miniaturization and reduction in weight are feasible.
Patent JP-S58177467-A (JP)
Inventor: POORU AARU FUOANIIRU
IPC: C23C14/36
Filed: 1982-04-07
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-H08254713-A (JP)
Title: Thin-film transistor, its production and liquid crystal display element
Inventor: FUKUDA KAICHI
IPC: G02F1/1368
Filed: 1995-03-16
Abstract: PURPOSE: To provide a thin-film transistor having excellent characteristics, stability, insulatability, yield and processing matching property. CONSTITUTION: A gate electrode 2 is formed on one main surface of a glass substrate 1. A silicon oxynitride (SiOx Ny ) film 3a and silicon nitride (SiNx ) film 3b are laminated and formed on this gate electrode 2. A gate insulating film 3 is formed by these two layers. An a-Si film 4 is laminated and formed on this gate insulating film 3. An SiNx film is laminated on the a-Si film 4 to form a channel protective film 5. A pixel electrode 7 consisting of ITO is formed on the gate insulating film 3. A source electrode 8 is formed on the source region of a low-resistance semiconductor film 6 in the state of connecting this electrode to the pixel electrode 7. A drain electrode 9 is formed on the drain region and a protective film 10 is laminated and formed, by which an active element substrate 12 is obtd.
Patent JP-S56153861-A (JP)
Title: By-pass line system in dsi processing device
Inventor: NAKANO KENICHI
IPC: H04J3/17
Filed: 1980-04-28
Abstract: PURPOSE:To relieve all circuits from disconnection easily, by avoiding disconnection of all connected circuits at the fault occurrence time, in the digital speech interpolation device. CONSTITUTION:When a fault occurs in processing parts such as voice detector 11, assigning processor 12, and circuit assigning register 13 in the transmission paet, multiplexer 39 is switched to by-pass line part 51. Further, fault information is transferred to the receiving side, and multiplexer 40 is switched to by-pass line part 52. As a result, by-pass lines are formed in the transmission part as well as the receiving part, and the whole of lines is not disconnected and is relieved by by-pass circuits at the normalcy time.
Patent JP-S58173611-A (JP)
Title: Manufacture of shell type resin insulator
Inventor: TADANO YOSHITADA
IPC: B29B7/00
Filed: 1982-04-06
Abstract: PURPOSE:To obtain shell type resin insulators only by injection molding, by setting grooved inner pieces each having a split-in-two structure in the main bodies of a metal mold having a split-in-two structure, by assembling them with upper and lower covers, by injecting resin into the mold, by removing therefrom molded articles with the grooved inner pieces sticking thereto after the resin is cured, and by separating then said inner pieces from the articles. CONSTITUTION:Grooved inner pieces 6 each having a structure split in two at least are set at prescribed positions in the main bodies 5 and 5' of a metal mold having a split-in-two structure, and then said main bodies 5 and 5' of the mold are assembled with an upper cover 7 and a lower cover 8. Resin for injection molding is injected, the main bodies 5 and 5' of the metal mold are disjointed after the advance of curing, molded articles 1 and the grooved inner pieces 6 sticking thereto are removed from the main bodies 5 and 5' of the mold, and thereafter the grooved inner pieces 6 are separated from the molded articles 1. In this way, shell type resin insulators 1 can be obtained only by the process of injection molding without necessitating the process of lathing.
Patent JP-H06269413-A (JP)
Title: Ophthalmologic image processor
Inventor: SAKURAI AKIO
IPC: A61B3/12
Filed: 1993-03-17
Abstract: PURPOSE:To simultaneously display two or more of ophthalmologic images in different states including the same photographed part on a display means and to easily compare those images. CONSTITUTION:Concerning the ophthalmologic image processor provided with a corneal endodermic cell photographing device 1 for inputting the ophthalmologic images, recording/reproducing device 4, monitor television 2 for displaying the ophthalmologic images and image display control circuit 5 for displaying and controlling the inputted ophthalmologic images on the monitor television 2, the image display processing circuit 5 is set so as to parallelly display two or more of ophthalmologic images in different states including the same photographed part on the monitor television 2.
Patent JP-H11259153-A (JP)
Title: Push-pull type high speed and high voltage power supply
Inventor: MIZOGUCHI HIDEJI
IPC: G05F1/56
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a power supply circuit capable of outputting high voltage and constituting both of positive and negative power supplies of a single circuit. SOLUTION: The push-pull type high speed and high voltage power supply is provided with two or more FETs 19, 22 connected between DC power supplies, photocouplers 14, 15 for controlling currents allowed to flow into the FETs 19, 22 and an operational amplifier 5 for controlling the photocouplers 14, 15. Thereby reference voltage for current control can be generated by photovoltaic components 27, 28.
Patent JP-S61214850-A (JP)
Title: Anti-sidetone circuit for telephone set
Inventor: HIROSE SHINTARO
IPC: H04M1/00
Filed: 1985-03-20
Abstract: PURPOSE:To keep always a good sidetone state by providing a side tone component detecting circuit of a pilot signal and comparing the detection output of this circuit with a preliminarily set reference value to select and connect automatically a balance circuit of good sidetone state. CONSTITUTION:One balance circuit 8 is selected in an anti-sidetone circuit 9 from several prepared balance circuits of a balance circuit group 10 by a selecting circuit 11. Selection of the circuit 11 is controlled by a computer CPU 12. The pilot signal is detected from the sidetone signal outputted from the circuit 9 by a pilot component detecting circuit 13 consisting of a BPF and is taken into the CPU 12 through an A/D converter 14. The CPU 12 compares this signal level S1 with a preliminarily set level L; and if the level S1 is equal to or lower than the level L, the good sidetone state is discriminated, and switching of the balance circuit by the circuit 11 is not performed. If the level S1 is higher than the level L, the bad sidetone state is discriminated to switch the balance circuit.
Patent JP-S63221776-A (JP)
Title: Solid-state image pickup device
Inventor: UENO MASAFUMI
IPC: H04N5/335
Filed: 1987-03-11
Abstract: PURPOSE:To attain a high speed shutter speed with good stability by reading a signal charge stored in a photosensitive section during readout period only and discharging it to a drain region in vertical and horizontal CCD during other periods. CONSTITUTION:A vertical transfer CCD 3 is arranged between vertical columns of a photosensing section 2 and a bias gate electrode 4 and a drain region 5 discharging an undesired charge are arranged to one end of the vertical transfer CCD 3. Then a horizontal transfer CCD 7 is arranged at the opposite end of the drain region 5, the signal charge from the vertical transfer CCD 3 is received in parallel and transferred to the charge detection section 8. The signal charge is read only during a prescribed readout period and the charge is transferred from the vertical transfer CCD 3 to the horizontal transfer CCD 7 and the charge in the vertical transfer CCD is transferred reversely during the period other than the readout period and discharged to the drain region 5. The charge of the horizontal transfer CCD 7 is discharged to the drain region.
Patent JP-H09249021-A (JP)
Title: Variable capacity type viscous heater and capacity control method thereof
Inventor: BAN TAKASHI
IPC: F24J3/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To miniaturize a heater and improve mounting capability to a vehicle by enable electric viscous fluid power supply to be controlled from the outside. SOLUTION: A recess 1a on the rear end face of a front housing main body 1 forms a heating chamber 7 with the front end face of a rear plate 2, and copper electrode plates 8 and 9 are fixed to the bottom face of the recess 1a facing the heating chamber 7 and the front end face of the rear plate 2. The rear end face of the rear plate 2 and the inner face of the rear housing main body 2 forms a water jacket as a head discharge chamber. Electric viscous fluid is intervened in clearance between the wall face of the heating chamber 7 and the outer face of the rotor 17. A driving shaft 16 is driven by means of an engine via a pulley 19, the rotor 17 rotates, and power is supplied from a battery 11 to the electrode plates 8 and 9 regarding electric viscous fluid.  Thereby heating is gained by shearing in the clearance between the wall face of the heating chamber 7 and the outer face of the rotor 17, and heat is exchanged with the circulation water in the water jacket.