baber/WOPTO huggingface dataset:
Patent JP-H0993089-A (JP)
Title: Receiving equipment
Inventor: ORIBE YASUYOSHI
IPC: H03J5/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide receiving equipment, with which whether a preset station enables reception at present or not can be displayed, concerning the reception equipment for presetting plural reception stations. SOLUTION: When the reception sensitivity of preset station detected by a reception sensitivity detection part 7 is higher than a prescribed value, under the control of a control part 4, a display element 12A corresponding to a preset key 10A of this preset station is turned on. Thus, the station enabling reception at present among preset stations can be discriminated.
Patent JP-H04129574-A (JP)
Title: Sprinkler facility
Inventor: HARA HIDETADA
IPC: A62C37/38
Filed: 1990-09-20
Abstract: PURPOSE:To minimize the damage by a water spray by closing an automatic switching valve at every fixed time after sprinkler heads are operated, keeping the automatic switching valve closed when an extinguishment signals are received from sensors, and opening it when no extinguishment signal is received. CONSTITUTION:After sprinkler heads 22 are operated, the signal of a pressure switch 37 is inputted in sequence, a power source is turned on in several min, and an automatic switching valve 31 is closed. When indoor sensors 36a, 36b detect the temperature reduction, a control panel 16 transmits a signal that the power source of the operated automatic switching valve 31 is kept on, i.e., the valve 31 is kept closed, to each power valve. When no temperature reduction is detected, it is judged that a fire is continued, the power source of the operated automatic switching valve 31 is turned off, i.e., the valve 31 is opened, and water is sprayed from the sprinkler heads 22 for several more min. When the indoor sensors 36a, 36b detect the temperature reduction, i.e., fire extinguishment, the automatic switching valve 31 is closed, and a further water spray can be avoided.
Patent JP-H05109580-A (JP)
Title: Surface mounting porcelain capacitor
Inventor: OTA JIRO
IPC: H01G4/252
Filed: 1991-09-30
Abstract: PURPOSE:To suppress generation of a migration by roughing the surface of an electrode material by using zinc as the material. CONSTITUTION:A surface mounting porcelain capacitor comprises a dielectric porcelain board 1, electrode materials 2, 3 made of zinc fixed to both main surfaces of the board 1, a package material 6 made of synthetic resin for burying the board 1 and the plates 2, 3, and lead terminals 4, 5 fixed to the materials 2, 3 and protruding from the side face of the material 6. The lead terminal fixing surfaces of the materials 2, 3 are chemically or physically roughed to a roughness of 1.5-20mum. Thus, generation of a migration is suppressed, a bonding strength of the electrode materials to the terminal is enhanced to improve durability, and the capacitor having high qualities of excellent heat cycle and moisture resistance and a low cost can be obtained.
Patent JP-S61127369-A (JP)
Title: Print issuer for slip or account book
Inventor: HOSOI NORITAKA
IPC: G06K15/16
Filed: 1984-11-27
Abstract: PURPOSE:To permit the printing and issuing of plural kinds of account books by only one printing head by using a system in which the printing ranges are changed according to the widths of accounts books. CONSTITUTION:A carriage 30 with a printing head 5 is reciprocally moved along a guide 36 through a gear and a timing belt 32 by a spacing motor 34 with a tacho generator. The line feeding of an account book is made by a feeding bet. S1-S3 indicate printing position sensors to detect the position of the head 5. The sensor S1 detects the starting position of the head 5, and the interval Lr between the sensors S1 and S2 corresponds with the moving range of the head 5 during receipt printing period. The interval Ls between the sensors S1 and S3 corresponds with the moving range of the head 5 during the statement printing period. The position of the head 5 is detected by the sensors S1 and S2 or S1 and S2, and the moving range is switched according to the widths of books.
Patent JP-H03112046-A (JP)
Title: Ultraviolet irradiation unit
Inventor: ARAKI KENJI
IPC: H01J61/52
Filed: 1989-09-27
Abstract: PURPOSE:To obtain dimming with stable discharging by forcefully cooling part of a light emitting tube to control the temperature at the coldest section of the light emitting tube, and generating the ultraviolet outputs with different values for the same lamp voltage. CONSTITUTION:In a low-pressure mercury ultraviolet discharge lamp 1, a preset quantity of mercury or amalgam and the starting argon gas are sealed in a light emitting tube 2, and an anode 4 and a cathode 5 are connected to an AC power source via feed wires 6 and 7 respectively. A cooling device 10 is fitted at the end section of the discharge lamp 1. When the operating speed of a variable-speed pump 14 is controlled to decrease the flow of the cooling water flowing in a water jacket 12, the temperature of the coldest section at the end section of the discharge lamp 1 is made relatively high, and lighting with a large ultraviolet output is obtained. When the operating speed of the variable-speed pump 14 is controlled to increase the flow of the cooling water, the temperature of the coldest section is made relatively low, and lighting with a small ultraviolet output is obtained. Dimming can be performed with the same lamp voltage, and dimming with stable discharging is obtained without sharply reducing the ultraviolet radiation efficiency.
Patent JP-H10191264-A (JP)
Title: Synchronous reproduction device for data for reproducing multiplex angle
Inventor: KO TEIKAN
IPC: H04N7/08
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous reproduction device for data for reproducing multiplex angles for synchronously reproducing compressed and multiplexed data for reproducing the multiplex angles. SOLUTION: Plural reproducing units 20 and 21(1)-21(n) having functions for receiving data streams where data for reproducing the multiplex angles are multiplexed and separating/decoding and reproducing data corresponding to the angels which are previously set from the received data stream and generating preparation termination signals informing of the termination of the reproduction preparation of data are provided. The plural reproducing units 20 and 21(1)-21(n) control a system in such a way that the data reproduction of the plural reproducing units 20 and 21(1)-21(n) are synchronized based on the preparation termination signals generated by the other reproducing units. Thus, the video related to the multiplex angles can instantaneously be provided to a user.
Patent JP-S63104697-A (JP)
Title: Apparatus for producing ozone dissolved water
Inventor: WATANABE KENZO
IPC: C02F1/78
Filed: 1986-10-22
Abstract: PURPOSE:To easily produce ozone dissolved water having a high ozone concn. by forming the circulating flow which returns the ozone dissolved water stored in a storage tank via a reflux pipe and feed pipe to a dissolution tank and feeding fresh ozonizing gas to the water. CONSTITUTION:A water feed pump 2, a 1st ejector 5, a 2nd ejector 6 and a check valve 16 are interposed in series to the water feed pipe 9 to the dissolution tank 1 which is a hermetic vessel equipped with a discharge pipe 13 having a drain valve 12. The pump 2 is driven to feed the ozonizing gas from an ozone generator 4 via the ejector 5 into the feed water to dissolve the ozone incorporated therein. The undissolved ozonizing gas stagnating in the tank 1 is further fed to the ejector 6 and is incorporated into the feed water. The reflux pipe 14 communicating the discharge pipe 13 and the feed pipe 9 is provided to form the circulating flow to return the ozone dissolved water stored in the storage tank through the reflux pipe 14 and the feed pie 9 to the dissolution tank so that the fresh ozonizing gas is fed into the water. The ozone dissolved water having the high ozone concn. is thereby easily produced.
Patent JP-H1097913-A (JP)
Title: Compound magnetic body, its manufacture and electromagnetic interference restraint
Inventor: SHIMADA HIROSHI
IPC: H05K9/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a compound magnetic body having high real part magnetic permeability by suppressing deterioration of magnetic permeability due to eddy current and further reducing diamagnetic field. SOLUTION: This magnetic body 10 is composed of first and second soft magnetic powders 11 and 12 and organic binder 13. The first soft magnetic powder 11 has a flat shape, the second soft magnetic powder 12 has an arbitrary shape and its size is sufficiently smaller than that of the first soft magnetic powder 11. The total volume of the first soft magnetic powder 11 per unit volume is sufficiently larger than that of the second soft magnetic powder 12.
Patent JP-H07104020-A (JP)
Title: Device for detecting electric charge of worker
Inventor: USAMI KAORU
IPC: G01R29/24
Filed: 1993-10-07
Abstract: PURPOSE:To recognize that body of a worker is securely grounded and not charged with static electricity by providing a means for indicating whether or not a grounding electrode is perfectly grounded to a worker. CONSTITUTION:A worker connects a grounding wire 5 to an electrode 4, and closes a power source switch 17. In the case where a worker is normally grounded, current flows through a resistor 18 to generate the voltage in the resistor 18. This voltage is amplified by a reverse amplifying unit 19, and furthermore, reversed by a reverse amplifying unit 20, and applied to a base of a transistor 21. Consequently, the transistor 21 is electrified, and a light emitting diode 9 is lighted, and a worker can recognize that the worker is normally grounded and not charged. In the case where a worker is not normally grounded, current is not flowed to the resistor 18, and the transistor 21 is electrified, and the diode 9 is not lighted. Consequently, the worker can recognize that the worker is not normally grounded.
Patent JP-2000081000-A (JP)
Title: Turbo-compressor
Inventor: HASEGAWA KAZUMI
IPC: F04D29/44
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To suppress a large loss in a connecting portion between a diameter direction passage and an axial direction passage. SOLUTION: This compressor is constructed in such a manner that a diameter direction passage 8 extended from the outer peripheral side of an impeller 2 in a diameter direction is formed in the casing 3 of the impeller 2, an axial direction passage 9 folded from the tip of the diameter direction passage 8 in an axial direction is formed to be expanded, and a scroll chamber 6 is formed in the tip side of the axial direction passage 9. Inside a connecting portion 11 between the axial direction passage 9 and the diameter direction passage 8, a tapered surface 12 or a curved surface is formed.
Patent JP-H07215346-A (JP)
Title: Wet tissue with rotary port or dishcloth using nozzle
Inventor: ARAN DEII FUREIZAA
IPC: B65D25/52
Filed: 1992-09-21
Abstract: PURPOSE: To reduce frictional force working on tissue papers or wipes when passing through an orifice and to prevent twisting from occurring to the tissue papers or the wipes. CONSTITUTION: A nozzle 16 has a rotatable dispensing disk 50 through which a rolled tissue paper or wipe is dispensed. The rotatable disk has an orifice 44 and the orrifice has a node and a plurality of appendages, and the rotatable disk rotates to the path of least resistance when being used regardless of the direction in which the tissue papaer or the wipe is drawn through the orifice. One or more drain holes are provided at the dispensing disk to allow liquid squeezed from the tissue paper or the wipe when being drawn through the orifice to be returned to a container. The nozzle 16 is in a funneled or truncated conical shape and collects liquid squeezed from the tissue paper or the wipe out of the container and directs the collected liquid to the drain holes of the disk.
Patent JP-H03112053-A (JP)
Title: Manufacture of sealed lead-acid battery
Inventor: UEMICHI YUKIO
IPC: H01M2/04
Filed: 1989-09-27
Abstract: PURPOSE:To enable the use of a mild steel plate as an reinforcement by installing an auxiliary container on the outside of the side wall faced in the plates stacking direction of a container, and heatbonding the container to a cover, then sealing an air vent hole in the cover located in the lower part or the upper part of the auxiliary container. CONSTITUTION:A thermoplastic synthetic resin container 11 in which an auxiliary container 16a is installed on the outside of the side wall 15b faced in the plate stacking direction is prepared and a mild steel plate 17 is inserted into the auxiliary container 16a. An air vent hole 16b is previously formed in the lower part of the auxiliary container 16a. Plate groups 12a, 12b,... are forced to insert into cell containers 11a, 11b,... in the container 11, then the container 11 and a thermoplastic synthetic resin cover 2 are heat-bonded. The air vent hole 16b is sealed with an iron and the like to obtain a sealed lead-acid battery 1 in which an auxiliary space 16 is completely sealed. The mild steel is prevented from corrosion. A gas vent plug 4 which opens at a specified pressure is installed in the cover 2.
Patent JP-S62112450-A (JP)
Title: Transmission equipment for distribution line carrier signal using frequency-swept signal
Inventor: TATARA HIROSHI
IPC: H04L27/02
Filed: 1985-11-12
Abstract: PURPOSE:To improve the reduction of a signal transmission error ratio due to the variation of a signal transmission characteristics of a distribution line by superposing a signal of which band is expanded by frequency sweeping synchronously with a point close to a peak point generated every half period of the voltage waveform of commercial frequency and transmitting/receiving the superposed signal. CONSTITUTION:A signal of which frequency is swept from f1 frequency up to f2 frequency within the time width of 45 deg. before and after the maximum peak value of a commercial frequency full-wave rectifying voltage to the base of a transistor (TR) 17. A pulse code bit is inputted to a linear voltage sweeping wave generator 15 to generate the input voltage waveform of a voltage controlled oscillator 16 for generating a signal of which frequency is swept from f1 frequency up to f2 frequency within 1/240sec to be bit time width. The frequency-swept wave of the oscillator 16 is inputted to the base of the switching TR 17 and current change similar to that of a sweeping frequency signal is applied to a load current with 220V low voltage to transmit the load voltage to a substation through a high voltage winding of a cylindrical transformer 6 and a high voltage distribution line.
Patent JP-H0193974-A (JP)
Title: Method for forming ic for color television
Inventor: KOJIMA KENJI
IPC: H04N9/64
Filed: 1987-10-05
Abstract: PURPOSE:To decrease a chip size and a package size by forming an IC exclusively used for PAL as an IC to build-in a chip to have a first circuit part, which executes the signal processing of a PAL system, and adding function, which is not common with the IC exclusively used for PAL, to a PAL/NTSC sharing IC. CONSTITUTION:An IC6 exclusively used for PAL is formed only by a circuit exclusively used for PAL. Accordingly, the chip size or the number of pins is small and a manufacture cost is lowered by using this IC for the color television set of the PAL system. A chip 10 of a PAL/NTSC sharing IC 60 is constituted by adding only a second circuit part 10b of the peculiar function for an NTSC system, which is not given in a first circuit part 10a, to the first circuit part 10a to be same as the IC 6 exclusively used for PAL. Thus, the size of the chip 10 is not so large in comparison with a chip 4 of the IC 6 exclusively used for PAL and the package size is also suppressed. Further, for the design of the PAL/NTSC sharing IC 60, since it is only to add the design of the second circuit part 10b to the design of the first circuit part 10a, the design goes to be easy.
Patent JP-H03282487-A (JP)
Title: Image recording method and image recording body used therefor
Inventor: KOJIMA AKIO
IPC: G03G13/00
Filed: 1990-09-25
Abstract: PURPOSE:To record images with an electrophotographic system by using an image recording body laminating an electrically conductive layer and recording layers consisting of a ferroelectric material on a supporting body successively forming the electrostatic latent images by selectively heating the recording layers according to the signals corresponding to the images after the surface of the recording layers is electrified, and developing the images with colored charged particles. CONSTITUTION:This image recording body is fundamentally constituted of electrically conductive supporting bodies 1 and 2 and ferroelectric high polymer layer 3. After the surface of the recording layers is electrified, the recording layers are selectively heated according to the signals corresponding to the images, whose electrostatic latent images are formed. Then, the images are developed by the colored charged particles or moreover transferred to a sheet of paper or other materials as necessary. Thus, without using a conventional photosensitive body, excellent images can be easily recorded.
Patent JP-H05279959-A (JP)
Title: Fiber structure having excellent durability and color anisotropy and its production
IPC: D06M101/16
Filed: 1992-08-26
Abstract: PURPOSE:To obtain a fiber structure having excellent durability and color anisotropy by bonding a copper oxide to a sheath-core type conjugate yarn structure and heat-treating, and the producing method therefor. CONSTITUTION:In a fiber structure having color anisotropy obtained by bonding a thin film of a copper oxide having 100-5,000Angstrom  film thickness to the surface of constituent yarn of a fiber structure comprising conjugate yarn wherein two different components are bonded to a sheath-core type, a polymer of the sheath component has a lower melting point than a polymer of the core component and a ratio of sectional area of the core component/the sheath component is >=2/1. The thin film of the copper oxide has a gradient of oxidation degree from high degree of oxidation on the surface to low degree of oxidation at the constituent yarn side and a specific interference color corresponding to the film thickness.
Patent JP-H0994940-A (JP)
Title: Printed matter inspection apparatus
Inventor: NISHIDA MASASHI
IPC: G01N21/93
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce the work load of an operator at times of the start and stop of printing by performing the changeover control of the interruption and the execution thereof in connection with the state of a printer. SOLUTION: When taking-up (paper) is exhausted and a paster (paper splicer) becomes necessary, a paster signal rises. Since printing interiority is necessarily generated at a time of pasting, inspection is unnecessary the inspection of an inspection device is interrupted by an inspection device control means 30 receiving the paster signal and an inspection signal falls. At this time, a normal paper signal also falls instantly and a new taking-up paster is performed. Next, the interruption of inspection is kept until the normal paper signal stands up and inspection is resumed simultaneously with the rising of the normal paper signal. By repetition of this operation, a printer 10 is stopped and the inspection apparatus 40 can be automatically operated until the operation signal of the printer falls.
Patent JP-S60137951-A (JP)
Title: Production of flame-retardant transparent resin composition for radiation crosslinking
Inventor: SHINGIYOUUCHI KAZUO
IPC: C08L27/00
Filed: 1983-12-26
Abstract: PURPOSE:To provide a composition giving a crosslinked molded article having excellent flexibility, transparency and flame-retardancy, by kneading a polyfunctional monomer uniformly in a thermoplastic polyamide elastomer, and mixing the mixture with a polyvinylidene fluoride resin. CONSTITUTION:A thermoplastic polyamide elastomer is mixed uniformly with a polyfunctional monomer (e.g. acrylate, dimethacrylate, triacrylate, etc.) to improve the crosslinking efficiency of the elastomer. 20-80pts.wt. of the obtained mixture is compounded with 80-20pts.wt. of a polyvinylidene fluoride resin, extruded to a desired form by an extruder, and crosslinked with ionizing radiation such as electron ray to obtain the objective molded article. The amount of the polyfunctional monomer is usually 0.5-15wt% based on the sum of the thermoplastic polyamide elastomer and the polyvinylidene fluoride resin.
Patent JP-H04244969-A (JP)
Title: Optical current transformer
Inventor: ROORANTO SHIYUTEIIRURIN
IPC: G02B6/12
Filed: 1991-09-30
Abstract: PURPOSE: To obtain an optical current transformer which is hardly affected by such environmental influence as variation of temperature and vibration small in dimension, and capable of being produced by a simple method. CONSTITUTION: In the optical current transformer measuring the Faraday rotation of light in a wave transmission path 2 surrounding current, the wave transmission path 2 is designed as a unit type optical single mode wave transmission path. It is desirable to combine measuring device elements such as polarizers 9 and 13, a mirror 8, a Y-shape coupler 10, etc., with a base 1. By combining them, a sensor element SE capable of producing with a simple method and hardly affected by the environment such as temperature variation and vibration, etc., in wide range is obtained.
Patent JP-H0194288-A (JP)
Title: Liquid detection sensor
Inventor: IRI EIJI
IPC: G01V8/16
Filed: 1987-10-06
Abstract: PURPOSE:To accurately detect a liquid even at the time of rainfall or even in the presence of an electric or magnetic field, by detecting the presence of the liquid being an object to be detected on the basis of the quantity of reflected light on the end surface of the polymer wave guide of light propagating through a light path. CONSTITUTION:A sensor main body is constituted of a polymer film 1, a polymer wave guide 2 and a membrane 3, and air layer 6 is interposed between the film 1 and the membrane 3. The light path 2a provided to the wave guide 2 is constituted of forward and backward paths wherein a fold-back point is positioned at the end surface of the wave guide 2 on the side of the film 1. The light path 2a forms a V-shape in the vicinity of the end surface and the angle formed by the normal line of the end surface and the backward path of the light path is, for example, 52 deg. and set on the basis of the refractive index of dilute sulfuric acid. At first, for example, the sensor main body is arranged at a place where the presence of sulfuric acid must be detected. Next, a light emitter is driven to allow light to propagate through a light projecting optical fiber 4 and the light propagating through a receiving optical fiber 5 is received by the photodetector of a processing part. The photodetector converts the receiving light to an electric signal to output the same to a judge device and the presence of sulfuric acid is judged on the basis of said signal by the judge device.
Patent JP-H06101600-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: TSUCHIDA HIROBUMI
IPC: F02M69/00
Filed: 1992-09-22
Abstract: PURPOSE:To accelerate exhaust emission control by communicating a purge gas passage via a switching valve with an air passage through which air is supplied to an assist air injector. CONSTITUTION:A purge gas passage 3 is provided which communicates with the air passage 7 of an assit air injector 4 and through which purge gas from a canister 2 for collecting fuel gas containing fuel components evaporated from a fuel tank 1 passes. A purge switching valve 5 is provided which switches to either the passage 3 or a bypass passage 16 through which bypass air from an air cleaner 6 passes. During purge, the purge gas is introduced into the air passage 7 of the assit air injector 4 as assist air and the fuel components contained in the purge gas are atomized. Then the fuel atomized can be injected only from the assist air injector 4 and the rate of fuel flow along the wall can be prevented from fluctuating with the purge gas.