baber/WOPTO huggingface dataset:
Patent JP-2000288584-A (JP)
Title: Donor diaphragm for microorganism and production thereof
Inventor: MIURA TAKESHI
IPC: C08L21/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To perform effective denitrification treatment in a waste water equipment by supplying a proper amt. of a propagation factor to a microorganism without requiring special control even if load or temp. changes. SOLUTION: A diaphragm 1 isolating a microorganism and permitting a microorganism propagation factor (donor) to gradually transmit toward the microorganism has a structure different in donor transmissivity at positions 1a, 1b. This diaphragm is produced by extrusion molding, blow molding, compression molding, injection molding or vacuum molding. By this constitution, a proper amt. of the propagation factor is supplied to a microorganism through the diaphragm even if load or temp. varies and the microorganism is active efficiently to perform denitrification treatment and the disposal work of the excessive propagation factor is also omitted or reduced.
Patent JP-S60241496-A (JP)
Inventor: KAWAI TETSUO
IPC: F26B25/00
Filed: 1984-05-15
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-H11275338-A (JP)
Title: Facsimile communication method
Inventor: ENDO HIROSHI
IPC: H04N1/32
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To add a new page to pages which is previously transmitted, to change it and to make the operation of confidential transmission convenient by designating the commands of addition/insertion/exchange and a mail box. SOLUTION: When the number of a mail box, a communication management number and a confidential transmission command are inputted and transmitted by the facsimile equipment A of a transmission side, a transmitted page is stored in the pertinent place of the mail box M. When the number of the same mail box, the communication management number, an additional transmission command and an additional page number are inputted and transmitted, communication management information is rewritten and the new page is added to the pages of the pertinent communication management number.
Patent JP-S59221575-A (JP)
Inventor: NEGISHI KOUSABUROU
IPC: A47F3/04
Filed: 1983-05-31
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-H03293548-A (JP)
Title: Detection of degrading timing of catalyst with air/fuel ratio sensor and measurement of purifying rate thereof
Inventor: ITO YASUO
IPC: G01N27/12
Filed: 1990-04-12
Abstract: PURPOSE:To detect a degrading timing of a catalyst when an output range of an air/fuel ratio sensor exceeds a specified value and to measure a purifying rate from a relationship with a purifying rate of an exhaust gas by arranging an oxygen sensor on the upstream side of the catalyst and the air/fuel ratio sensor on the downstream side thereof. CONSTITUTION:A ternary catalyst 3 is mounted in an exhaust path 2 of an internal combustion engine 1 and an oxygen sensor 4 is mounted in the exhaust path of the upstream side of the catalyst 3 while an air/fuel ratio sensor 5 is mounted in the exhaust path on the downstream side thereof. The sensors 4 and 5 are connected electrically to an electronic controller 6 and a sensor controller 7 to obtain a sensor output therefrom. Then, the device 6 is connected electrically to a fuel injection valve 9 disposed in an intake path 8 of the engine 1 to control a fuel injection value of the injection value 9 according to an output voltage from the sensor 4. In other words, the sensor output contents of the device 6 are fed back to make a sensor output range almost constant as almost fixed air/fuel ratio. Thus, a degrading timing can be detected accurately by defining a specified value of the output range as such.
Patent JP-S63261899-A (JP)
Inventor: KISHIDA YASUO
IPC: C08K7/00
Filed: 1987-04-20
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-S58213614-A (JP)
Title: Preparation of formed active coke for desulfurization and denitration
Inventor: IDA SHIROU
IPC: B01J21/18
Filed: 1982-06-08
Abstract: PURPOSE:To prepare the titled coke having high strength and porosity and excellent quality, in high yield, by carbonizing formed raw material made mainly from semi-coke in an internal heating rotary kiln in reducing atmosphere, and activating the carbonized porduct. CONSTITUTION:A mixture consisting of (A) about 50-70wt% of semi-coke (preferably obtained by the low-temperature carbonization of coal, etc. at about 400-700 deg.C), (B) about 20-35wt% of coal, and (C) about 5-15wt% of a binder such as soft pitch, is formed to a desired form. The formed material is carbonized in an internal heating rotary kiln having reducing inner atmosphere while introducing a non-oxidizing gas (e.g. hot gas produced by burning a fuel gas with about 0.4-0.7times volume of air necessary for the complete combustion of the fuel gas). The obtained formed coke is activated with steam using a vertical-type multistage furnace, etc. to obtain the formed active coke.
Patent JP-H09286864-A (JP)
Title: Production of water-absorbing composite material
Inventor: YAMASHITA MASAYUKI
IPC: C08J5/04
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To produce a water-absorbing composite material which has a high water absorption rate, requires only a very short treatment time to lower the content of residual monomer and has a markedly low content of residual mono mer in good productivity. SOLUTION: In a process for producing a water-absorbing composite material by applying an aqueous solution of a polymerizable monomer based on an organic unsaturated carboxylic acid or its slat to a fibrous base and polymerizing the monomer on the base, the water-absorbing composite material obtained after the polymerization is brought into contact with steam having a temperature of above 100 to 250 deg.C and a dew point of above 100 to 250 deg.C.
Patent JP-S59221186-A (JP)
Title: Time axis correcting device
Inventor: TOGASHI SHIGEKAZU
IPC: H04N5/956
Filed: 1983-05-31
Abstract: PURPOSE:To obtain a time axis correcting device having fast response speed by using an absolute address for the write to a memory and using a relative address in response to the phase error amount between a reference synchronizing signal and a reproduced horizontal synchronizing signal for the read. CONSTITUTION:A reproduced signal for a VTR A/D-converted by an A/D converter 4 is written in a main memory 5 by the reference synchronzing signal HD and a phase locked clock of this signal HD. On the other hand, the amount of phase error between a reproduced horizontal synchronizing signal PBH and the reference signal HD is detected by an H error detector 13 and written in an address memory 14. Further, the read from the main memory 5 is conducted so that the address point of the address memory 14 and the phase of the reference signal HD are made coincident. That is, the write is conducted by using the absolute address in a memory control 11 and the read is performed by the relative address in response to the horizontal synchronizing signal PBH and the reference signal HD.
Patent JP-H01269812-A (JP)
Title: Gas burner
Inventor: HARA MASAO
IPC: F23D14/06
Filed: 1988-04-20
Abstract: PURPOSE:To make it possible to ignite without failure even when a gas pressure is subjected to change, by installing a plurality of ignition flame ports which cross each other in an extension line on a side wall of ignition port guide or on a part of a depth wall, and providing a projecting section which has a space span on both sides in a forward position where the gases flow directly. CONSTITUTION:Mixed gases within a burner 3 do not produce a lift even when they are ejected from their respective ignition ports 3 in high pressure and collided with each other, since a plurality of ignition ports 3 are installed on an extension line of a part of ignition ports 7. Moreover, a projecting part 4 which has a space distance l on both sides is provided in the forward section where the gases directly advance. Therefore, the gases are dispersed into the directly advancing gas relatively easily discharged from the space on both sides of the projecting part 4, and the gas flowing over the projecting part 4. Therefore, the ignition ports 3 are capable of providing enough ignition size against boiling over, preventing the breakdown of insulator due to thermal impact of an ignition plug 13 and enabling steady ignition even when the gas is subjected to low pressure and high pressure.
Patent JP-H01267689-A (JP)
Title: Fitting device for display tube
Inventor: MORIKAWA HISASHI
IPC: G09F9/00
Filed: 1988-04-20
Abstract: PURPOSE:To remove a blur from the reverse surface of a display window without any cushion rubber by holding the front surface of the display tube by the holding part of the fitting part for the display tube and allowing the holding part to abut on the reverse surface of the display window member. CONSTITUTION:The front surface of the display tube 2 is held by the holding part 8 of the fitting device 1 for the display tube, whose reverse surface is fixed by an elastic hook claw 9, so that the display tube 2 is mounted on the display tube fitting device 1. Further, an elastic thin fin part 10 is provided at the periphery of the holding part 8 and abuts on the reverse surface of the display window member 6. Then the fitting device 1 for the display tube is fixed to a printed wiring board 12 by a hook claw 11. Consequently, the thin fin part 10 provided to the holding part 8 of the fitting device 1 abuts on the reverse surface of the display window member 6, so the reverse surface of the display window member 6 is shielded from its periphery to prevent vapor from entering it, thereby preventing the reverse surface of the display window member from blurring without any cushion rubber.
Patent JP-S59222962-A (JP)
Title: Manufacture of semiconductor nonvolatile memory
Inventor: KAMIYA MASAAKI
IPC: H01L29/788
Filed: 1983-06-01
Abstract: PURPOSE:To form a high concentration region in a channel region with high accuracy, to shape a thin select gate insulating film having high quality easily and to change a PACMOS memory into low program voltage by implanting ions into the high concentration region through a gate insulating film and a polycrystalline silicon film formed on the gate insulating film. CONSTITUTION:A floating gate electrode 4 consisting of polycrystalline silicon is formed, and the electrode 4 is oxidized. A thin polycrystalline silicon film 11 is shaped so as to coat a channel L1. A high concentration region 7 is formed through ion implantation while using the floating gate electrode 4, a side-surface oxide film 9' for the floating gate electorde 4 and the side surface of the thin polycrystalline silicon film 11 as masks. The high concentration region 7 is shaped so as not to be infiltrated into a second channel region L2 by properly selecting the thickness of the thin polycrystalline silicon film 11 and the acceleration energy of ion implantation. Consequently, a sharp potential gap can be obtained on a boundary between the channel L1 and the channel L2 in the surfaces of the channels on a program. Accordingly, the rate of generation of hot electrons is increased, and program voltage is lowered.
Patent JP-S62254329-A (JP)
Inventor: HASEGAWA YUTAKA
IPC: H01H33/70
Filed: 1986-04-25
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-H05271942-A (JP)
Title: Thin diamond film and its formation
IPC: C23C16/27
Filed: 1992-03-24
Abstract: PURPOSE:To enhance the adhesion of a thin diamond film to a silicon substrate at the time of forming the thin diamond film and to obtain a thin diamond film capable of withstanding practical use. CONSTITUTION:Porous silicon 41 is formed to a part of a silicon substrate 45 by anodic chemical treatment and diamond is formed on the porous silicon 41. Diamond particles enter the micropores 44, produce an anchoring effect and relieve stress imposed on the resulting thin diamond film by the bending of the residual silicon 42.
Patent JP-S59223306-A (JP)
Title: Spinneret device
Inventor: FUJIMURA ISAO
IPC: D01D5/34
Filed: 1983-06-01
Abstract: PURPOSE:The titled device capable of spinning sheath-core type conjugated yarn having improved uniformity of yarn-to-yarn fineness, no conjugation unevenness, and improved concentricity for a long time stably, applicable in a wide range of spinning conditions, having a specific structure. CONSTITUTION:The straight distributing channels 10 and 10' are sharpened at equal intervals parallel to the back of the distributing plate 9, and the pressure- adjusting holes 11 and 11' are carved on the flat surface of them. The distributing plate 7 is provided with the introduction holes 8 and 8' for distributing a stock solution passed through the filter 6 into the distributing channels 10 and 10'. The nozzle plate 14 having the spinning holes 15 at positions corresponding to the same axes as that of the pressure-adjusting holes 10 for the core component are set through the spacer 12 under the distributing plate 9. The pressure-adjusting holes 11' for the sheath component are arranged in such a way that they are positioned at apexes of square or rectangular lattices, and the pressure adjusting holes 11 for the core component are arranged at each intersecting point of two diagonal lines formed by the four pressure-adjusting holes 11' for the sheath component, adjoining each other.
Patent JP-H0688878-A (JP)
Title: Photoelectric barrier
Inventor: SERUJIO OCHIETO
IPC: H01H35/00
Filed: 1993-04-23
Abstract: PURPOSE: To obtain a photoelectric barrier having a modular structure capable of being attached in various versions without changing or fitting a control circuit independently of the number of lights forming a barrier. CONSTITUTION: A pulse former 14 driving respective light emitting diodes 12 is clocked by a clock line CK and energized by the cells of a shift register 16 of which the first cell receives a first pulse by a first signal generator GR and a barrier terminal line FB is connected to the output of the shift register and the input of the first signal generator and the first signal generator resets the cells of the shift register through a reset line RS. A plurality of photodiodes 42 are connected to a bus line BUS in common through electronic switches 44 and the electronic switches are successively closed by the cells of the shift registers 46 controlled in the same way by a second signal generator GE in synchronous relation to the first signal generator.
Patent JP-H02293608-A (JP)
Title: Method and apparatus for scanning a plurality of optical measurement reflectors
Inventor: ROORANTO HERUTSU
IPC: G01C3/06
Filed: 1990-04-12
Abstract: PURPOSE: To obtain an accurate calculation data easily without requiring any special matching by an arrangement wherein the laser light from a single light source enters into a measuring reflector while being split and turned and a reflected light enters into a common detector. CONSTITUTION: The scanner comprises a single radiation source S, a position detector D, two measuring reflectors 3a, 3b disposed in a housing 2, ellipsometers 8a, 8b and polarization turning units 7a, 7b disposed in front thereof. A laser light beam L11 from the light source S is split by a half mirror 6 into two light beams L11 , L12 . The light beam L11 is not turned through the turning unit 7a and blocked by the ellipsometer 8a. The light beam L12 is passed through the turning unit 7b while being twisted by 90 deg. and reflected on the reflector 3b back to the position detector D which produces an electric signal related to a reference point based on the incident point of the reflected light on a detecting plane.
Patent JP-H07304576-A (JP)
Title: Home elevator
Inventor: IRITANI YUJI
IPC: B66B1/16
Filed: 1994-05-11
Abstract: PURPOSE:To check operation of a little child by arranging an operation switch on respective story floors so as to turn on and off landing car operation. CONSTITUTION:When an operation switch 10 is operated to the turning-off side when a landing car 6 stops at a second story floor 3, operation of the landing car 6 is stopped. Thereby, even if an under side landing car call button 9 is operated, the landing car 6 is not operated, so that a little child does not meet an accident since the operates it alone. Since the operation switch 10 is arranged on respective story floors, a parent can set the landing car in an unoperated condition on an optional floor, and can readily operate it. Thereby, in the case where the parent judges that it is still early for a child to operate an elevator, when the switch is operated to the turning-off side, operation of the elevator can be stopped. Even when another family having a little child comes to play, if the switch is operated to the turning-off side so that the mischief is not played, a danger can be avoided.
Patent JP-S5322886-A (JP)
Title: Radiation intensifying screen
Inventor: AOKI YUUJI
IPC: G21K4/00
Filed: 1976-08-16
Abstract: PURPOSE: To provide a radiation intensifying screen of high efficiency, high resolution, fine grain, and high contrast by forming a fluorescent substance layer comprising CaWO 4  on a fluorescent substance layer comprising a rare earth elements oxysulfied fluorescent substance formed on a support. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08267351-A (JP)
Title: Piping inner cleaning device
Inventor: ISHIMORI KIYOTAKA
IPC: B24B27/00
Filed: 1995-03-31
Abstract: PURPOSE: To eliminate flux or the like stuck to the inner surface of a pipe's welding joint part and another flux or the like staying on a pipe bottom. CONSTITUTION: A driving truck 2 is stopped at a welding joint partin a pipe inner surface, and a polishing motor 13 of a polishing attachment 4 is driven, rotating a rotary disk 14. a tipping means 15 and a roller chain 19 of a buffing work means 16 are rotated as overhanging them by dint of centrifugal force by means of rotation in this rotary disk 14, and an inner surface flux or the like is separated as rapping intermittently an inner surface of the welding joint part with chipper 20, eliminating the flux or the like separated by a buff 23. After the flux or the like in the pipe innder surface is removed, a suction device 6 is driven as making the driving truck 2 move forward or backward, whereby the flux or the like stayed on a pipe bottom is eliminated by suction force.
Patent JP-H02275416-A (JP)
Title: Liquid crystal display device
Inventor: OKADA MASAKO
IPC: G02F1/133
Filed: 1989-04-17
Abstract: PURPOSE:To improve the visual angle dependency of a liquid crystal display and to improve its display quality by laminating a display liquid crystal element and a liquid crystal element for optical compensation, applying a predetermined electric field to the liquid crystal layer and adjusting the angles of the long axes of liquid crystal molecules to a substrate, and eliminating extraordinary light. CONSTITUTION:The display liquid crystal element 1 and liquid crystal element 2 for optical compensation are laminated and a couple of polarizing members 15 and 16 are arranged on the mutually opposite sides in the laminating direction of both the liquid crystal elements. Further, both the liquid crystal elements 1 and 2 are provided with means for applying electric fields to the liquid crystal layers 13 and 14 respectively, and the angles of the long axes of liquid crystal molecules to the substrate are varied according to the electric fields applied to the liquid crystal layers to adjust the ellipticity of the elliptic polarized light beam transmitted through both the liquid crystal elements 1 and 2 and the extents of changes of the elliptic long-axis directions mutually. Consequently, a display of high quality can be made at a wide visual angle and the liquid crystal display device which has visual angle characteristics free from gradation inversion is obtained as a color liquid crystal display device which needs to make, specially, a gradational display.
Patent JP-S62255394-A (JP)
Inventor: EZAKI SATORU
IPC: B66F7/28
Filed: 1986-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5222579-A (JP)
Title: Production process of fluorescent substance for gas discharge panel
Inventor: MIWA TAKAAKI
IPC: H01J1/70
Filed: 1975-08-14
Abstract: PURPOSE: Fluorescent substance for plasma display panel which can avoid to the utmost the degradation of the characteristics by ion collision without lowering substantially the efficiency of luminescence. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60246234-A (JP)
Title: Manufacture of fluoride optical fiber
Inventor: KANAMORI TERUHISA
IPC: C03C25/10
Filed: 1984-05-16
Abstract: PURPOSE:To obtain the titled optical fiber having uniform quality, long length and low transmission loss, easily, preventing the crystallization, by increasing the viscosity of a molten fluorinated glass by a specific treatment, and spinning the molten glass while applying a coating resin material to the circumference. CONSTITUTION:The molten core glass 1 in the pressurized crucible 3 for core and the molten clad glass 2 in the pressurized crucible 4 for clad are heated in the furnace 13 to keep the core and clad glass in molten state. The molten glass 1, 2 are pressurized with the compressed gas sent through the inlet ports 5, 6 of the compressed gas for core and clad, and are sent to the double nozzle 8 through the double pipe 7 for supplying the molten glass for core and clad. At the same time, the flow rate and the temperature of the refrigerant 19 are controlled by the refrigerant pump 17 and the refrigerant heater 18 to increase the viscosity of the glass by cooling the glass to a temperature near the deformation temperature. Separately, the coating resin material 20 heated by the extruder 14 and the coating resin heating furnace 15 is extruded through the coating resin nozzle 9, and the highly viscous core clad glass extruded through the nozzle 8 is coated with the coating resin material 20 and drawn to obtain the titled fiber 11.
Patent JP-H03296243-A (JP)
Title: Tool for handling semiconductor wafer
Inventor: SOTODANI EIICHI
IPC: H01L21/673
Filed: 1990-04-13
Abstract: PURPOSE:To prevent adhering of fine dusts onto a wafer due to charging by producing one part or all of a contact part with the wafer using a conductive material and then grounding it. CONSTITUTION:A wafer gripping part 12 which is in direct contact with a wafer is provided at two tip parts of a main body 11 of tweezers 10 for gripping the semiconductor wafer. The gripping part 12 is made of a glass-shaped carbon of, for example, a conductive material with less wafer contamination and damage and is grounded properly 13 of a suctioner 22 which is in direct contact with a wafer and a vacuum pump 24 which is connected to a suctioner main body 21 through a pipe 23 are provided at a tip part of the suctioner main body 21 of the vacuum suctioner 20 of the semiconductor wafer. The suctioner 22 is made of, for example, a glass-shaped carbon which is a conductive material with less contamination and damage and is grounded properly 25.
Patent JP-S59221375-A (JP)
Title: Aerosol product
Inventor: BANDOU NORIMASA
IPC: A01N25/06
Filed: 1983-06-01
Abstract: PURPOSE:An aerosol product, obtained by adding a specific amount of a liquid polyhydric alcohol as a stabilizer to the contents containing ''Halon'', stable sufficiently to mixing of a small amount of water without deteriorating characteristics of low flammability and low toxicity, and useful for fire extinguishers, etc. CONSTITUTION:An aerosol product obtained by adding 0.01-12pts.wt. liquid polyhydric alcohol, preferably glycerol and/or ethylene glycol, as a stabilizer to 100pts.wt. contents containing usually 5-100wt% ''Halon'', e.g. dibromotetrafluoroethane, and further a propellant, insecticidally active constituent, etc.