baber/WOPTO huggingface dataset:
Patent JP-H07269952-A (JP)
Title: Method and apparatus for controlling heater of burner with freezing preventive heater
Inventor: OBAYASHI NAOKI
IPC: F24H1/10
Filed: 1994-03-31
Abstract: PURPOSE:To normally control a drive of a freezing preventive heater even if one of a plurality of freezing preventive temperature sensors is troubled. CONSTITUTION:Temperature sensors 10A-10C and a freezing preventive heater 16 are installed in a hot water supplying apparatus. A heater controller 21 inputs temperature detection signal values of the sensors 10A-10C, and decides the temperature as failure when each of the values falls out of a predetermined normal deciding range. Only the detection signals of the normal sensors are employed, and even one of the detected temperatures of the normal sensors becomes a lower limit set temperature or lower, the heater 16 is driven to be heated, and when the detection temperatures of all the normal sensors becomes a heater stopping temperature or higher, drive of the heater 16 is stopped.
Patent JP-H07267017-A (JP)
Title: Manufacture of solid-shaped soundproof thermal insulation board
Inventor: FUKUSHIMA KOJI
IPC: B60R13/08
Filed: 1994-03-31
Abstract: PURPOSE:To improve soundproof performance, thermal insulation performance and durability by arranging an inorganic sound absorbing material on a metallic board surface, arranging a wire net further on it by being fixed to a metallic board by spot welding, and drying and installing this inorganic sound absorbing material after it is installed on the metallic board surface in a wetting condition. CONSTITUTION:A soundproof thermal insulation plate having a solid shape such as an exhaust manifold heat insulator 1 is composed of a metallic board 12, an inorganic sound absorbing material 11 and a wire net 10. The inorganic sound absorbing material 11 is inorganic fiber such as alumina, and is formed in a thickness of 0.5 to 15mm and bulk density of 0.05 to 0.5g/cm<2>, an is dried and installed after it is installed on a surface of the metallic board 12 in a wetting condition. The wire net 10 is arranged on the surface, and is fixed to the metallic board 12 in a spot welding part 14 by spot welding. For example, an aluminium plating steel plate is used as the metallic board 12, and a thickness is formed in about 0.6mm.
Patent JP-H01259410-A (JP)
Title: Interlock circuit
Inventor: NAKAMURA SHITOMI
IPC: G06F13/00
Filed: 1988-04-08
Abstract: PURPOSE:To prevent the damage of an IC or an abnormal output by constituting an interlock circuit so that circuits which are provided in blocks like substrates and have outputs collectively connected are not simultaneously operated by control signals from flip flop circuits constituted by combining logical gates provided on respective substrates. CONSTITUTION:Unless a first switch 7 and a second switch 8 are turned on together, control signals from flip flop circuits are opposite to each other, and therefore, ICs 3 and 4 mounted to respective substrates 1 and 2 are not simultaneously operated. When the first switch 7 and the second switch 8 are turned on together, a set output Q and a reset output Q go to the high level together but all control signal terminals are low-active, and therefore, ICs 3 and 4 do not generate outputs and are not operated. Thus, the damage of ICs and the abnormal output are prevented.
Patent JP-H0664120-A (JP)
Title: Biaxially oriented polypropylene film having matte effect and its production
Inventor: TOOMASU BURUMU
IPC: B32B3/02
Filed: 1993-03-24
Abstract: PURPOSE: To enhance matte appearance by forming the subject film from a matte layer with a thickness of 0.5-5.0 μm consisting of a propylene/ethylene block copolymer, an ethylene-base copolymer and a statistical copolymer based on propylene, a core layer comprising a thermoplastic propylene polymer and an outer layer comprising thermoplastic polypropylene. CONSTITUTION: A matte layer M has a thickness of 0.5-5.0 μm and consists of 30-70% of a propylene/ethylene block copolymer, 2-18% of a polar group modified ethylene-base copolymer, 68-2% of a statistical copolymer based on propylene and/or a propylene/ethylene/butylene terpolymer, 0-5% of polyamide and 0-5% of natural silica and respective components are used in a supplied shape. A core layer K consists of a slip agent, an antistatic agent, an anti- blocking agent and a thermoplastic propylene polymer. The outer layer S being in contact with the core layer M on the side opposite to the matte layer M consists of a slip agent, an antistatic agent, an anti-blocking agent and thermoplastic polypropylene.
Patent JP-S60234436-A (JP)
Inventor: TANAKA HIROICHIROU
IPC: H02J15/00
Filed: 1984-05-02
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-H116836-A (JP)
Title: Method for early detecting lung cancer
Inventor: MULSHINE JAMES L
IPC: G01N33/577
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for early diagnosing lung cancer. SOLUTION: In order to detect cells expressing antigens which increase in association with generation of lung cancer, the cells are brought into contact with monoclonal, antibodies, a binding region where the antibodies existing in the cells are specifically bound is bonded with antibodies immunologically to have a complex formed, and the complex is subjected to detection or the like, whereby a method which can detect the lung cancer in a much earlier stage than conventionally possible is provided.
Patent JP-2000284315-A (JP)
Title: Liquid crystal display device and its control method, and electronic information display device using same
Inventor: NAKADE MAYUMI
IPC: G02F1/1347
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To make a color display and a monochromatic display at the same time by providing a conversion layer for converting the light from a color filter and selectively switching the Light passing through the conversion layer to transmitted light or diffused light. SOLUTION: The conversion layer 7 which converts the light from the color filter 5 and a couple of transparent control electrodes 6 and 8 which are arranged across the conversion layer 7 are arranged between the color filter 5 and a liquid crystal layer 11. Further, a control means performs control so that the light passing through the conversion layer 7 is selectively switched to the transmitted or diffused light by applying a signal voltage for control to the control electrodes 6 and 8.  The control signal voltage applied to the transparent control electrodes 6 and 8 arranged across the liquid crystal layer 7 is controlled according to the kind of an information signal inputted to a pixel electrode 10 and then when the information signal is image information, the light passing through the liquid crystal layer 7 is switched to the transmitted light, but when it is character information, the light is converted into the diffused light, which is made incident on the liquid crystal layer 11.
Patent JP-H05254996-A (JP)
Title: Production of lithium niobate single crystal thin film
IPC: H01L21/208
Filed: 1992-03-12
Abstract: PURPOSE:To produce the lithium niobate single crystal thin film having good optical characteristics even if the thin film has a prescribed film thickness by uniformizing the temp. distribution of the melt in a crucible in the method for producing the above-mentioned thin film by epitaxy. CONSTITUTION:The temp. distribution in the crucible is kept within 1 deg.C and the growth temp. is kept within a temp. range from the saturation temp. to a temp. lower by <=0.5 deg.C than the saturation temp. in the case of production of the lithium niobate single crystal thin film by the epitaxy by heating and melting raw materials contg. Li2O, Nb2O5 and V2O5, and bringing a substrate 6 into contact with this melt.
Patent JP-H08285283-A (JP)
Title: Backfire relier device in fuel/air premixing device
Inventor: MATSUHAMA MASAAKI
IPC: F23R3/32
Filed: 1995-04-13
Abstract: PURPOSE: To provide a backfire relief device in a fuel/air premixing device for a gas turbine combustor or the like which is capable of inhibiting pressure loss to a low state and preventing backfire surely. CONSTITUTION: A plurality of slits 15 having a width (a) less than a quenching distance are provided to a throttling part 14 on the outlet of a fuel/air premixing device, thereby preventing flames from spreading to the upstream side along a boundary layer.
Patent JP-S61246775-A (JP)
Title: Copying device
Inventor: SHINADA MASAYUKI
IPC: G03G21/00
Filed: 1985-04-24
Abstract: PURPOSE:To make it possible to page a copy printed on both sides at a proper position by providing a page printing input means and a page position input means. CONSTITUTION:When an ON flag for specifying page printing, a microprocessor 80 indicates a CPU 241A to read out a page printing position obtained by a position register processed by a page count setting subroutine and numerical information indicated by a page register and the CPU 241A inputs read contents to a liquid crystal driver 245 to control the light transmission/nontransmission of a picture exposing shutter. Since one side of respective copies is bound as a volume in the copies printed on both sides, pages printed on the backs of respective copies are hidden in the filed part is pages are printed on the same positions of the front and rear sides of respective copies. When double-sided copy is specified, position changing processing is executed, respective segment electrodes of a liquid crystal shutter 244 are selected by the 1st position information and numerical information indicating the page number on the front side and the 2nd position information and numerical information on the rear side respectively and then light transmission control voltage is applied, so that copies paged easily on proper positions can be obtained.
Patent JP-S62244648-A (JP)
Title: Image forming method
Inventor: INOUE NANAO
IPC: B41J2/07
Filed: 1986-04-18
Abstract: PURPOSE:To obtain an image forming method capable of directly recording a high density image on a recording member without generating the clogging by an ink, constituted so that a heat-meltable ink layer is formed on a conductive support and voltage is selectively applied between each unit electrode and the conductive support corresponding to an image signal to be recorded. CONSTITUTION:A heat-meltable ink layer 2 is formed on a conductive support 1 and a recording electrode 5 having a plurality of unit electrodes 3 is arranged thereon and, further, a recording member 6 is arranged thereon in a superposed state. Pulse like voltages are simultaneously applied to the unit electrodes 3 and the conductive support 1 from power sources 14, 17. By this constitution, discharge is generated between the unit electrodes 3 and the conductive support 1 and a part of the ink layer 2 is evaporated. Ink flies toward the surface of the recording member 6 through a through-hole 10 to record a dot. A feed roll 7 presses the recording member 6 to the electrode 5 and the ink layer 2 is always pressed to a spacer 4 and the interval between each of the unit electrodes 3 and the outer surface of the heat-meltable ink layer 2 is held stably to stabilize discharge.
Patent JP-2000280822-A (JP)
Title: Back monitor device for vehicle
Inventor: OKUDA SADAJI
IPC: B60R1/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To facilitate a rearward safety confirmation and controllability by a driver when a vehicle moves backward by displaying a predicted course route excellent in visibility when the predicted course route of the vehicle is displayed superimposedly on a rearward image when the vehicle moves backward. SOLUTION: This monitor device displays the predicted course route of a vehicle according to a steering angle on display means 3 when the vehicle moves backward by superimposing it on the rearward image photographed by photographing means 2. In this case, brightness data acquisition means 9 obtains backward image brightness data values. The brightness setting means 8A sets the brightness values of the predicted course route according to the brightness data values of the rearward image from the brightness data acquisition means 9 so that the predicted course route can be well recognized visually in the rearward image.
Patent JP-H09279988-A (JP)
Title: Shield technique and shield drilling machine
Inventor: TAMURA KATSUMI
IPC: E21D9/06
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To ensure safe removal of underground obstacles over all the cross section of a shield mainbody. SOLUTION: This shield machine has an obstacle detecting means and an obstacle removing means arranged in a shield mainbody 1 in an oscillatable manner so that it can be protruded in front of a cutter head 2 to remove an underground obstacle 110. The shield mainbody 1 consists of a rear barrel 152 and a front barrel 150 fitted thereto in a slidable manner, so that the underground obstacle 110 is detected by the obstacle detecting means, the front barrel 150 is moved back by a sliding jack 154 and a cylindrical member 155 fitted to the front barrel 150 in a slidable manner is protruded to a working place by a slidable outer cylinder sliding jack 156 to support a mountain 100.  Then, a cylindrical drilling machine 12 as the obstacle removing means is protruded in front of the cutter head 2, oscillated by the jack and moved and positioned with the rotation of the cutter head 2 to remove the underground obstacle 110 over all the cross section of the shield mainbody 1.
Patent JP-H11276019-A (JP)
Title: Aerator
Inventor: ENDO DAISUKE
IPC: A01K63/04
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To resolve problems of a conventional aerator in which (1) dissolved oxygen amount is varied, because the air bent is small and (2) growth of immature fishes, etc., is bad or immature fishes, etc., are died, because water temperature of culture pond is too low in winter season, etc., of cold district when groundwater is used in a culture pond for raising immature fish and (3) the aerator is expensive when used for special-purpose. SOLUTION: The aerator is obtained by diverting members of a commercial cooling tower apparatus, and the aerator comprises at least frame body, a lower water tank 1, a hermetically sealed type heat exchanger 2 enclosed by a packing material block 2a, a frame 3, a circulating water inlet pipe 4, a circulating water outlet pipe 5 and water temperature control means 8 provided in a hermetically sealed circuit containing a heat exchanger 2, and a circulating water is aerated by the packing material block 2a and the circulating water is heated or cooled through a heat exchanger 2 heated or cooled by the control means 8.
Patent JP-2000280748-A (JP)
Title: Door weather strip
Inventor: OKADA MASAYASU
IPC: B60J5/08
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and lightweight door weather strip while securing good sealing performance. SOLUTION: A PP-made insert member 27 is arranged on the inner side surface 26 side of a die molding part 16 of a door weather strip, the outer front surface 27a of the insert member 27 is mostly covered with TPO. An inner seal part 32 formed of a triangular sectional projection streak made of TPO is formed on the inner front surface 27c of the insert member 21. A groove 34 is formed on a part corresponding to the inner side seal part 32 on the inner front surface 27c of the insert member 27, and the inner seal part 32 is reliably formed in die molding.
Patent JP-S59209357-A (JP)
Inventor: SHIYAFUITSUKU BARUSOMU
IPC: A61N1/04
Filed: 1984-05-04
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-S63254809-A (JP)
Title: Surface acoustic wave convolver
Inventor: OKAMOTO TAKESHI
IPC: H01L41/08
Filed: 1987-04-10
Abstract: PURPOSE:To suppress self-convolution in a surface acoustic wave convolver by providing a couple of input electrodes to both ends of a piezoelectric substrate and giving a tilt to both ends of the output electrodes in forming the output electrodes between them thereby eliminating the reflection from the input electrode. CONSTITUTION:Surface acoustic wave absorbing members 24, 25 are imbedded respectively to both ends of a piezoelectric substrate 2 made of a lithium niobate and a couple of input electrodes 21, 22 are formed near them and input terminals 26, 27 are led out of them. Moreover, a thin and long parallelogram shaped output electrode 23 is placed on the substrate 20 between the electrodes 21 and 22 and the output terminal 28 is led out of the center and both ends of the parallelogram are tilted in parallel at an angle theta. Thus, a surface acoustic wave from the input transducers 21, 23 being input electrodes is in parallel but not interlinked with each other and the wave is made incident on the electrode 23 to reduce the self-convolution.
Patent JP-S58205839-A (JP)
Title: Spectrochemical analyzer
Inventor: TAMAYAMA YASUKO
IPC: G01N21/25
Filed: 1982-05-27
Abstract: PURPOSE:To automatically analyze a number of inspection samples quickly and efficiently by irradiating the sample in cells simultaneously with monochroic lights with specified wave lengths through a spectroscope with a scattering element. CONSTITUTION:As test tubes 11 being intermittently moved is guided into a spectrochemical analyzer 14, they 11 are transmitted sequentially by light from a light source 19 via separate incident splits 17 once spectrally analyzed into monochroic lights with a scattering element 20. Consequently, absorption spectrum of inspection samples in the test tubes 11 can be measured in a multichannel detection array 16. Here, as test tubes 11 arranged in plurality are moved intermittently and pass through spectroscopic areas with monochroic light by spectroscope with a scattering element 20, quick measurement of a number of inspection samples is possible in a short space of time. Moreover, as the sample is irradiated with soft monochroic light obtained by spectroscope with the scattering element 20, the accurate measurement of absorption spectrum can be done without causing light reaction in the inspection sample.
Patent JP-S60232366-A (JP)
Title: Sheet pressing plate in sheet accumulating apparatus
Inventor: HIROI MASAKAZU
IPC: B65H31/26
Filed: 1984-05-01
Abstract: PURPOSE:To keep a sheet from being damaged and curled by providing a sheet pressing plate solidly formed by synthetic resin, forming a thin portion which can stand repeated stress and has designated elastic force at the base thereof, and forming a notch portion having both side surfaces serving as stopper surfaces at the middle portion thereof. CONSTITUTION:A thin portion 42 which can stand repeated stress and has designated elastic force is formed at the base of the sheet pressing plate 41. A notch portion 43 having both sides surfaces as stopper surfaces 43a, 43b is formed at the middle portion thereof, whereby in case of a small amount of bending of the thin portion 42, the stopper surfaces 43a, 43b on both sides of the notch portion are brought into contact with each other to retain a designated retreat angle (a). In this arrangement, the sheet pressing plate 41 is adapted to always press a sheet effectively regardless of a change in thickness caused by the stacking state of sheets S to prevent curling of the sheet and accumulate the sheets in an orderly manner. Furthermore, the sheet pressing plate is formed by monobloc forming synthetic resin to facilitate fitting and to remarkably reduce the cost.
Patent JP-S5517021-A (JP)
Title: Gas burner
Inventor: UEDA YASUKIYO
IPC: F24D18/00
Filed: 1978-07-19
Abstract: PURPOSE:To provide a gas burner, wherein part of energy of gas is used to obtain electric power for a control circuit, so that the need for periodical replacement of dry batteries will be obviated. CONSTITUTION:When gas has been ignited by operating a cock and igniter, an electric power switch 9 is closed, and a battery voltage is loaded to a temperature detecting circuit through a resistance 22 to energize it. At the same time an oscillation comparator 23 starts its oscillation to cause FET's 20, 21 synchronously ON- OFF operations. When a direct current voltage has been generated at a thermocouple 19 by flames it is chopped by the FET 21 which does ON-OFF operations synchronously with the oscillator and then is loaded to a primary coil of a transformer 32. Thus a boosted and chopped voltage will be obtained at the secondary coil and will be charged into a condenser 33 through the FET 20 which does ON- OFF operations synchronously.
Patent JP-S5314195-A (JP)
Title: Globular calcium sulfite and production thereof
Inventor: NISHIDA AKIO
IPC: C01F11/48
Filed: 1976-07-26
Abstract: PURPOSE: To obtain globular CaSO 3  having a narrow particle size distribution and moderately uneven surface, by specifying concentration of lime water slurry, temperature of the reaction system, and the rate of reaction of a lime component with SO 2 , in the synthesis of CaSO 3 . 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H072780-A (JP)
Title: Heterocyclic compound
Inventor: OKU TERUO
IPC: C07D241/44
Filed: 1994-04-26
Abstract: PURPOSE:To provide a new heterocyclic compound having an activity as a bradykinin antagonistic agent and useful for improvement of allergy, inflammation, various kinds of pain, etc. CONSTITUTION:A compound of formula I [X<1> is N or CR<6>; X<2> is N or CR<7>; X<3> is N or CR<8>; R<1> is H or a halogen; R<2> is a halogen; R<3> is NO2, an amino which may be substituted or a heterocyclic group which may be substituted; R<4> and R<5> are each H or a halogen; R<6> and R<8> are each H, a halogen, a lower alkyl, OH, a lower alkylthio, an amino which may be substituted with a lower alkyl or a lower alkoxy which may have a substituent group (e.g. OH, a lower alkoxy, amino or an aryl which may be substituted); R<7> is H or a lower alkyl; A is a lower alkylene; Q is O, NR<9>(R<9> is H or an acyl) provided that R<3> is not H in the case of X<1>=CH], e.g. 8-{2,6-dichloro-3-[N-(phthalimidoacetyl)-N- methylamino]benzyloxy}-2-methylquinoline. This compound can be synthesized by reacting a compound of formula II with a compound of formula III in the presence of a base in a solvent.
Patent JP-S58209792-A (JP)
Inventor: WARUTAA MATSUHAHORUTSU
IPC: B32B5/18
Filed: 1983-05-20
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-S62244035-A (JP)
Title: Silver halide photographic sensitive material capable of obtaining high contrast image
Inventor: TAKAMUKAI YASUHIKO
IPC: G03C1/035
Filed: 1986-04-17
Abstract: PURPOSE:To obtain the titled material having high sensitivity and less tendency for generating fog and capable of giving a high contrast image by incorporating a silver halide particle in which the silver chloride content in the silver halide composition contd. in an inner core part of the silver halide particle is larger than that contd. in an outer shell part of the prescribed particle to the titled material, and by incorporat ing a specific compd. to a hydrophilic colloidal layer respectively. CONSTITUTION:The silver halide particles are composed of a laminated structure consisting of at least a core part and a shell port, and are ripened without fogging, in which the amount of silver chloride contained in the core part of the particles is >=80mol% and greater than that in the shell part. Said silver halide particles are incorporated into a photosensitive silver halide layer and the compd. shown by formula is incorporated into a hydrophilic colloidal layer. In the formula, R<1>, R<2> and R<3> are each hydrogen atom or a group of showing a negative value in (sigmap) value of Hammett's rule. X<-> is an anion. Thus, the titled material having high sensitivity and less tendency for generating fog and capable of giving high contrast image and having excellent shelf life at a high temp. is obtd.