baber/WOPTO huggingface dataset:
Patent JP-H11304078-A (JP)
Title: Repairing method and repairing member for plastic pipe
Inventor: WATABE HIROTSUGU
IPC: F16L55/16
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To correspond to all large damages caused on a plastic pipe, to speedily repair them and to easily set supply capacity at a construction site. SOLUTION: Plural tile type repairing members 4 previously formed in a constant outline shape and on an inner surface of each of which a heater 4b is provided are connected on a part where a damage 1a of a plastic pipe 1 is caused in width to cover the damage 1a, arranged and placed between connecting surfaces with no clearance through a heater, fixed on the plastic pipe 1 and heated by generating a vortex electric current by electromagnetic induction by a heater 4a.
Patent JP-H06315501-A (JP)
Title: Water absorptive sheet and production thereof
Inventor: HAYASHI YASUSHI
IPC: C02F11/12
Filed: 1993-05-07
Abstract: PURPOSE:To eliminate the production of balls etc., and provide the water absorptive sheet having an excellent using sense by interposing water absorptive resin particles which are attached with a water-soluble high-polymer compd. on the surface and have specific grain sizes between sheets, at least one of which have water absorptivity. CONSTITUTION:This water absorptive sheet to be used for physiological articles, paper diapers, etc., is formed by interposing the water absorptive resin particles 4 which are attached with the water-soluble high-polymer compd. having adhesiveness or tacky adherence by water addition on the surfaces and have 50 to 150mum grain sizes between the supporting sheets 2 and 3, at least one of which have the water absorption properties. Such water absorptive sheet is produced by first spraying the water absorptive resin particles 4 on the one supporting sheet 2, then spraying water at 7 to 25wt.% of the weight of the sprayed particles 4 and laminating the supporting sheet 3 thereon. The supporting sheet 3 is pressed in a thickness direction by a heated embossing roll to integrally mold the respective sheets 2, 3 by the adhesive strength of the water-soluble high-polymer compd.
Patent JP-S63272216-A (JP)
Title: Variable phase device
Inventor: KUROSAKI TETSUYA
IPC: H03H11/18
Filed: 1987-04-30
Abstract: PURPOSE:To reduce the number of components, cost and space by providing an operational amplifier, an input resistor, a feedback resistor, a resistor connected between a signal and a noninverting input terminal, and a capacitor connected between the noninverting input and ground to omit an inter-stage coupling capacitor and a DC bias circuit. CONSTITUTION:A resistor R2 is connected between an input terminal and a noninverting input of an operational amplifier A1, and a capacitor C1 is connected between the noninverting input and ground. A caption R1 is an input resistor and connected between the input terminal and an inverting input of the amplifier A1 and a caption RF is a feedback resistor and connected between an output terminal of the amplifier A1 and the inverting input. Thus, the entire circuit is connected directly to a pre-stage circuit A3 and a bias supply circuit to the amplifier A1 is omitted. In the characteristic with a condition of R1=RF, the gain is '1' and flat independently of frequencies, and the phase is deviated nearly 180 deg. at high frequencies with respect to the phase characteristic at low frequencies. Thus, unnaturality to be caused at high sound frequencies is evaded.
Patent JP-S63272293-A (JP)
Title: Circuit for detecting cross modulation of color television receiver
Inventor: HORIE TSUTOMU
IPC: H04N9/00
Filed: 1987-04-30
Abstract: PURPOSE:To facilitate design by extracting a cross modulation signal caused in a transmission line during a color burst period when no video signal component exists so as to detect the level of the cross modulation signal accurately. CONSTITUTION:A color television signal is a signal that a chrominance carrier signal is superimposed onto a black/white video signal (luminance signal) and a color burst is added to a horizontal blanking signal. That is, the timewise position of the color burst and video signal in exsitence differs from each other. Then in inputting the composite signal to a gate circuit 1 passing during the color burst period only, a synthesis signal in the color burst period being an output of the gate circuit 1 consists of the cross modulation signal, the video carrier signal, the chrominance subcarrier signal and the audio carrier signal and the video signal component is eliminated thereof. Thus, in detecting the level of an output (c) of the band pass filter 2 by a level detection circuit 3, the cross modulation signal level is detected accurately.
Patent JP-S63273472-A (JP)
Title: Novel antibody and detection of human hemoglobin using same
Inventor: IIJIMA NOBORU
IPC: C12R1/91
Filed: 1987-04-30
Abstract: NEW MATERIAL:Anti-human HbmAb capable of selectively bonding to human Hb and hybridoma cell-line. USE:A reagent composed of anti-HbmAb and a test membrane containing said antibody is useful for the test of occult blood. The reagent enables accurate examination with simple operation without necessitating restriction in diet. PREPARATION:A myeloma cell is fused with an antibody-producing cell produced by immunizing an animal other than human with human Hb as an antigen. The obtained hybridoma is cultured in a medium or transplanted into peritoneal cavity of mouse to form ascites and obtain anti-HbmAb capable of selectively bonding to human Hb. The antibody is supported on a membrane composed of a polymer containing introduced epoxy group, etc., to obtain an antibody-bonded membrane. A determination kit is prepared by combining said membrane with an indicator-containing membrane or using an antibody- bonded membrane containing color-developing agent.
Patent JP-H09313934-A (JP)
Title: Photocatalyst, incandescent electric bulb, discharge lamp and luminair
Inventor: HONDA HISASHI
IPC: B01J35/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst developing excellent photocatalytic action, an incandescent electric bulb having photocatalyst film applied thereto, a discharge lamp, an electrode free discharge lamp, a fluorescent lamp and a luminaire. SOLUTION: A photocatalyst is equipped with a substrate 1 having a film forming surface, two or more kinds of composite protective films 2 containing at least one of TiO2 and SiO2 provided on the film forming surface and the photocatalyst film 3 based on metal oxide having photocatalytic action provided on the surface of the protective film 2. In the application of the photocatalyst film of the above mentioned constitution, for example, a photocatalyst film having photocatalytic action through the composite protective film is provided on the outer peripheral surfaces of all of an incadescent electric bulb using a bulb having ultraviolet permeability, a discharge lamp, an electrode free discharge lamp and a fluorescent lamp.  By this constitution, optically good characteristics are ensured and photocatalytic action having high activity and excellent in durability is developed and the malodorous source bonded to the peripheral part of a light source is oxidized, decomposed and deodorized.
Patent JP-H06297644-A (JP)
Title: Metal laminating film
Inventor: SUMIYA TAKASHI
IPC: B29K67/00
Filed: 1993-04-12
Abstract: PURPOSE:To obtain a metal laminating film having excellent form processing property, aroma preserving property, and impact resistance by making at least a central layer with an impact absorbing layer, in a metal laminating film wherein three resin layers are layered. CONSTITUTION:A metal laminating film is made by layering three resin layers A, B, and C. In this case, the central layer B is made of an impact absorbing layer. The layer A is made of a polyester biaxially oriented film and the layer C may have heat fusing property. Further, the central layer B may be made of a grain high filler layer. A relationship between an intrinsic viscosity IVB of the central layer B and an intrinsic viscosity IVM of the layer having larger intrinsic viscosity out of the layer A and the layer C is set to IVM >=IVB+0.05. On the other hand, a relationship between a melting peak temperature TA( deg.C) of the layer A and a melting peak temperature TC( deg.C) of the layer C is set to TA>=TC+1. Thus, a metal laminating film having excellent from processing property, aroma preserving property, and impact resistance can be obtained.
Patent JP-H02287616-A (JP)
Title: Display board
Inventor: YAMADA YOSHINOBU
IPC: G06T11/60
Filed: 1989-04-28
Abstract: PURPOSE:To automatically and simultaneously display fixed information on the whole map and detailed map information being a part thereof by constituting the display board by forming integrally all of a fixed display part, a projector part, a common control part, a control part for fixed display, a control part for projector, an operation display part, and a power source part. CONSTITUTION:Whole fixed map information sent from a host system 30 is allowed to pass through a line LINE/LAN 13, a common control part 1, a line 8, a control part 4 for fixed display, and a line 11 and sent to a fixed display part 2, and the whole fixed map information is displayed thereon. Subsequently, detailed map information being a part of a display part 2 is allowed to pass through the system 30, the line LINE/LAN 13, the common control part 1, a control part 5 for line projection, and a line 12 and sent to a projector part 3, and the detailed map information is displayed thereon. The transfer to the projector part 3 is executed only when the transfer is instructed to the system through a line 10, the common control part 1, and the line LINE/LAN 13 from an operation display part 6.
Patent JP-H08303720-A (JP)
Title: Melting and burning device
Inventor: TANAKA MASA
IPC: F23C7/02
Filed: 1995-05-01
Abstract: PURPOSE: To obtain a melting and burning device, introducing pulverized coal axially from the center of upper end of a vertical casing and secondary air from a side wall tangentially respectively to gasify the coal while whirling it. CONSTITUTION: A whirling secondary air nozzle 10 is divided into a plurality of chambers 10a, 10b, 10c, by partitioning plates 11a, 11b while respective chambers are provided with dampers 12a, 12b, 12c. A part of the dampers are closed upon a low load whereby the flow rate of the secondary air can be reduced without deteriorating the flow speed of the whirling secondary air.
Patent JP-S60253038-A (JP)
Title: Photomagnetic disk
Inventor: WATADA ATSUYUKI
IPC: G11B7/24
Filed: 1984-05-29
Abstract: PURPOSE:To permit the use of a magnetic material which requires a high substrate temp. in the stage of forming a magnetic layer having vertical magnetic anisotropy by providing successively said magnetic layer, guide track layer and transparent protective layer on the heat resistant substrate. CONSTITUTION:The magnetic layer material is stuck uniformly on the heat resistant substrate 2' by a vapor deposition, sputtering or ion plating method to provide the magnetic layer 3 thereon. A material of which the light transmittance is changed by laser light is stuck uniformly by the vapor deposition or spin coating method on said magnetic layer when said material is used as the material for the guide track layer. The guide track layer 1'' is provided by irradiating laser light into a guide track shape to the resulting film after such sticking and piercing the exposed part by melting or discoloring said part. The transparent protective material is further coated uniformly thereon by the spin coating method to provide the transparent protective layer 4.
Patent JP-S63274017-A (JP)
Title: Superconductive wire material
Inventor: OKAMOTO AKIRA
IPC: H01B12/06
Filed: 1987-04-30
Abstract: PURPOSE:To improve the critical temperature and the superconductive property by forming a core material in a specific shape, and covering the core material with a superconductive coverage layer. CONSTITUTION:A core material is formed in a specific shape beforehand, and the specific shape of core material is covered with a superconductive coverage layer which consists of a superconductive material. The core material may be of either a wire form or a ribbon form, and the shape of the core material shall be a specific form such as a plane coil, a spiral, or a herical coil, responding to the purpose of the superconductive wire material. As the quality of the core material, a metallic material such as Cu, W, Pt, Al, or Fe, a carbon fiber, or the like, for example, which is a flexible material, is used, and its thermal expansion coefficient shall be equal to or less 10 % than that of the superconductive coverage layer. Concretely, Pt, Fe, Ni steel or the like is used. Consequently, by using an oxide type ceramics superconductive material with a high critical temperature and without ductivity, flexibility, and the like, a specific shape of superconductive wire material can be obtained.
Patent JP-H01279541-A (JP)
Title: Electron emitting element and its manufacture
Inventor: KANEKO TETSUYA
IPC: H01J9/02
Filed: 1988-05-02
Abstract: PURPOSE:To perform appropriate selection of material, design, and manufacture for respective components by providing a micro-gap in a film by mean of current supply heating, and providing an electron emitting member in this micro-gap separately. CONSTITUTION:A film 3 in a specified shape consisting of metal or semiconductor is provided over a base board 4, and electrodes 1, 2 made of conductive metal are fixed to the two ends. A micro-gap 5 due to crack is formed in the middle of this film 3 by the interelectrode current supply process. When an organic solvent with fine particles dispersed is coated by rotation method, the fine particles are located in the micro-gap 5 as an electron emitting member 6. With the obtained element in a vacuum vessel a voltage is applied between the electrodes 1, 2, and a high voltage is applied to the upper part of the element by a pullout electrode, not illustrated, and now electrons are emitted from the micro-gap 5. A base board having a step may also be used, wherein this step works as electron emitting part. According to this constitution the film material shall be 0.01-2mum being selected from a variety of materials with such factors taken into consideration as the amount of electric power at the current supply process, the amount of local heat emission, coefficient of thermal expansion, and heat resistance, while the material for electron emitting member may be selected also from many materials having low work function and heat resistance.
Patent JP-S5535217-A (JP)
Title: Float of liquid level meter
Inventor: TATSUNO HIYOSHI
IPC: G01F23/40
Filed: 1978-09-04
Abstract: PURPOSE: To make it possible to take a float out of a hole of a petroleum tank, etc., at need by providing a long groove from the tip of a column body forming the float to its length-directional center and then by a wire suspension axis nearly in the length-directional and height-directional center.  
     CONSTITUTION: The float formed of column body 11 is used horizontally in liquid- level measurement, but when inspection, etc., is required, lifting wire 15 raises the front part with the back part made heavy because of long groove 12 at the front part of body 11, so that the float will definitely be vertical with groove bottom 13 in contact with wire 15. The tip of the float is therefore led into the hole of the storage tank definitely, so that the float can smoothly be taken out of the tank. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05303660-A (JP)
Title: Commodity code reader
Inventor: HIRAHARA KAZUAKI
IPC: G06Q30/06
Filed: 1992-04-27
Abstract: PURPOSE:To automatically read the codes of commodities by providing a reading means which reads the codes stuck onto the commodities and a moving means which changes the relative position relation of commodities and sets the commodity codes against the reading means. CONSTITUTION:A commodity 11 is automatically carried on a belt conveyor 2. The bar code of the commodity 11 is read by a code detector 3 and the external form of the commodity 11 is photographed by an image detector 4. If the detector 3 is unable to read the bar code, the commodity 11 is revolved by the prescribed frequency by an actuator 7 of a commodity moving device 6. Thus the bar code of the commodity 11 is read by the detector 3 for each revolution of the commodity 11. Thus the surface of the commodity 11 read by the detector 3 can be changed by the prescribed. frequency. Then the bar code reading accuracy is improved.
Patent JP-S5333301-A (JP)
Title: Widning machine
Inventor: TATEISHI HIDEKI
IPC: H02K15/06
Filed: 1976-09-10
Abstract: PURPOSE: To shorten a total time required for winding with a shifting operation made capable as well to be as few times as possible, by not winding the coil directly around the blade with the coil directly formed in the insertion part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S601522-A (JP)
Title: Method for measuring flow rate of powder fluid
Inventor: SHIMADA KATSUHIKO
IPC: G01F1/34
Filed: 1983-06-17
Abstract: PURPOSE:To make it possible to measure accurate flow rate, by computing the rate of transporting gas by the correlation of combination of a differential pressure signal, or a pressure signal, or any of the signals from differential pressure detectors and a pressure detector. CONSTITUTION:A flow rate measuring device is provided with the following parts: transport pipe 1; an upstream-side differential pressure detector 2a, which is attached to the transport pipe 1; a downstream-side differential pressure detector 2b, which is attached to the downstream side of the transport pipe 1 from the upstream-side differential pressure detector 2a; a pressure detector 3, which is attached to the transport pipe 1 between the two differential pressure detectors 2a and 2b; and a temperature detector 4, which is attached to the transport pipe 1 between the two detectos 2a and 2b like the pressure detector 3. The flow rate of transporting gas is computed based on the correlation of combination of a differential pressure signal, or pressure signal, or any of the signal from the differential pressure detectors. Thus the accurate measurement can be performed.
Patent JP-H09291874-A (JP)
Title: Outflow casing for hydraulic turbine
Inventor: FUKAZAWA TETSUO
IPC: F03B11/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To improve turbine performance, to restrain noise, and to effectively adapt to an outlet passage of a high-speed hydraulic turbine having the small flow rate and the high head. SOLUTION: A spiral outflow casing 10 provided with a spiral outflow passage 11 is attached on the outflow side for fluid in a turbine casing 6 of a hydraulic turbine 1. This outflow passage 11 starts from the position α closest to an vane outlet edge 5a, is extended to the position β, the position γ, and the position δ, gradually separated from an impeller 4, further extended to the position ε, linearly extended in the direction perpendicular to a rotary shaft 3, and finishes in the position of a flange of the outflow casing. In this case, the sectional area of the outflow passage 11 is so set as to be gradually increased from the position α to the position of the flange.
Patent JP-S59232563-A (JP)
Inventor: KURATA HIROYORI
IPC: A63B53/04
Filed: 1983-06-16
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-S61267483-A (JP)
Title: Secam encoder
Inventor: UEKI YUKIYA
IPC: H04N9/64
Filed: 1985-05-22
Abstract: PURPOSE:To apply a voltage which is required for cancelling the extent of deviation of frequency due to modulation to the voltage which is stored in a time constant circuit so that the frequency of a modulator is a reference frequency. CONSTITUTION:A horizontal synchronous signal fH is changed from the high level to the low level simultaneously with the change (from the high level to the low level) of a switching signal S, and a charging/discharging circuit 72 discharges the voltage stored in a time constant circuit 14, and the output voltage starts falling, and the oscillation frequency of a voltage control oscillator 11 starts falling. When the horizontal synchronous signal fH is changed from the low level to the high level, the fall of the output voltage of the time constant circuit 14 is stopped, and the fall of the oscillation frequency of the voltage control oscillator 11 is stopped. That is, the quantity of discharging of the charging/discharging circuit 72 is so adjusted that the variation of the fall of the oscillation frequency of the oscillator 11 during the time when the horizontal synchronous signal fH is in the low level cancels the frequency change of the oscillator 11 due to the switching operation of a selecting switch 8. Thus, the change of the oscillation frequency of the oscillator 11 due to the switching operation of the switch 8 is prevented.
Patent JP-H09273944-A (JP)
Title: Encoder apparatus
Inventor: OSAWA KEIJI
IPC: G02B7/09
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To miniaturize an apparatus by improving a space factor. SOLUTION: The encoder apparatus is provided with an encoder plate 14 rotating in association with the rotation of a rotary body 10 and a photointerrupter consisting of a light-emitting part 2 and a photodetecting part 1 arranged via an outer circumferential part of the encoder plate 14. The light- emitting part 2 is disposed between the encoder plate 14 and rotary body 10, and the photodetecting part 1 is set at the opposite side to the rotary body 10 with respect to the encoder plate 14.
Patent JP-S5635566-A (JP)
Title: Observation data transmission system using subscriber telephone circuit
Inventor: KURASHIGE HIROYOSHI
IPC: H04M11/00
Filed: 1980-08-07
Abstract: PURPOSE:To ensure an assured detection for the abnormal phenomenon, by calling the monitor station via the automatic dialing method in case the observing station observes an abnormal change of the observed phenomenon. CONSTITUTION:When the sensor 2A of the observing station 21 detects an abnormal phenomenon, the control part 2C calls the monitor station 1 by the automatic dialing device and via the subscriber telephone circuit network 3. With reply of the station 1, the observation data is transmitted to the station 1 via the code transmission part. Then the station 1 generates an alarm based on the logic of decision showing that the observation data exists in the received number. In such way, the abnormal phenomenon can be grasped quickly.
Patent JP-S5536626-A (JP)
Title: Heat resisting timing belt
Inventor: KIMURA KAZUO
IPC: F16G1/28
Filed: 1978-09-06
Abstract: PURPOSE: To facilitate formulation by vulcanization for short time under high temperature as well as to improve heat resistivity and durability by sticking heat resistive synthetic resin more than 90% of intensity residual rate after the lapse of 400 hours under atmosphere of 120°C on the surface on the dovetailed side.  
     CONSTITUTION: Plural pieces of tension resistive material 2 are embedded in parallel into a gummy elastic base material 1, whereupon is stuck a woven cover cloth 3 composed of fibers, such as polyester, aromatic polyamide, aromatic polyimide, aromatic polyamide-imide, aromatic polysulfite, aromatic polysulfone, etc. Since these fibers are resistive to high temperature, and it can be heated up to be high temperature when it is vulcanized and formulated with a gummy material as a dentiform cover cloth of timing belt, the vulcanizing time can be shortened. 
     COPYRIGHT: (C)1980,JPO&Japio