baber/WOPTO huggingface dataset:
Patent JP-S58121556-A (JP)
Title: Manufacture of paste type cadmium electrode
Inventor: KURIHARA KENJI
IPC: H01M4/62
Filed: 1982-01-14
Abstract: PURPOSE:To manufacture readily and efficiently a plate with simple equipment by using low cost and stabilized quality cadmium oxide as a raw material of an active mass. CONSTITUTION:Cadmium oxide is kneaded with a paste aqueous solution and this mixture is allowed to stand for at least five hours, then applied in a porous substrate. The time of allow to stand is at least five hours, preferably over then hours. When cadmium oxide is kneaded with a paste aqueous solution, hydroxide is generated by a following reaction. CdO+1/2H2O Cd(OH)2 Therefore, although the paste tends to coagulate, the paste which is possible to coat to a porous substrate is obtained by 3-5hr kneading.
Patent JP-S58125492-A (JP)
Inventor: FUJIWARA YOSHIHISA
IPC: B67B3/12
Filed: 1982-01-14
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-H08191990-A (JP)
Title: Dry cleaner
Inventor: SUGA TADATOSHI
IPC: D06F43/08
Filed: 1995-01-13
Abstract: PURPOSE: To prevent the idling of a self-feeding type pump for a washing liquid by placing at least a part of the liquid feed path on the downstream side of selector valves upper than this pump and executing a stroke for enhancing the self-feeding performance of the pump by stopping the pump and holding the selector valve open for a specified time after the end of a dehydrating stroke. CONSTITUTION: The pump P for supplying the washing liquid from a solvent tank 11 to a drum 1 is of a self-feeding type. At least a part of the liquid feed path on the downstream side of the selector valves 122, 121 disposed in the respective inlets of a filter F and a bypass path 120 is positioned upper than the pump P. The solvent is discharged from the drum 1 after the end of the washing stage. Further, the drum is rotated forward at a high speed to remove the liquid. The drum 1 is stopped to end the dehydrating stroke when a prescribed dehydrating time elapses.  The pump P is stopped for a prescribed period of time and the selector valve 121 is opened and the selector valve 122 closed to allow the solvent in the flow passage to gravitationally fall into the pump P by utilizing the fall in the stroke for enhancing the self-feeding performance of the pump P after the end of the dehydrating stroke, by which the self-feeding performance of the pump P is enhanced.
Patent JP-S5389873-A (JP)
Title: Cleaning apparatus for gas
Inventor: INOUE KIYOSHI
IPC: B01D53/74
Filed: 1977-01-18
Abstract: PURPOSE: To clean the gas continuously and with efficiency owing to the cumulative effect, by arranging oppositely the discharge electrodes in the packed layer of the particles to be activated, such as metal (alloy), generating the discharge, activating the above particles and, at the same time, making O 3  generated by the discharge act to the gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56103117-A (JP)
Title: Stabilized plaster containing drug
Inventor: OOTSUKA SABUROU
IPC: A61K47/00
Filed: 1980-01-19
Abstract: PURPOSE: To provide a drug-containing plaster having high stability even under hot and humid conditions, by using an acrylic copolymer obtained by copolymerizing in the presence of an azo-type polymerization initiator, as a substrate for supporting the drug component.  
     CONSTITUTION: A (meth)acrylic acid ester is copolymerized with a copolymerizable vinyl ester or a vinyl monomer having a functional group (e.g. 2-ethylhexyl acrylate and acrylic acid) in the presence of an azo-type polymerization initiator (e.g.azobisisobutyronitrile), and the obtained copolymer is used as a supporting substrate of the drug component. The acrylic copolymer thus obtained has excellent characteristics of acrylic copolymer as a supporting substrate of drug component, and high stability under hot and humid conditions in contrast with conventional acrylic copolymer copolymerized using hydroxy peroxide or peroxide as the polymerization initiator. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000206131-A (JP)
Title: Electromagnetic sensor
Inventor: KARINO KAZUYA
IPC: G01D5/245
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To make increasable an output voltage with a simple constitution by setting an auxiliary magnet having a polarity of an inner side face agreed with the polarity on the side of a magnet pole piece to a cylindrical part of the outer circumference of a coil. SOLUTION: When a pulsar gear 6 passes a position opposite to one end of a pole piece 10, a magnetic flux generated by a magnet 13 and transmitted to the pole piece 10 is changed depending on the pass state of a tooth part and a valley part formed on the outer circumference of the pulsar gear 6, thereby, a voltage is generated in a coil 12. A rotational speed of the pulsar gear 6, i.e., a wheel is detected accordingly. At this time, the magnetic flux is prevented from leaking to a bracket 7 from the pole piece 10 owing to a repulsion by an auxiliary magnet 18 having a polarity of an inner face set equal to the polarity of the side of the pole piece 10 of the magnet 13. Moreover, the magnetic flux is also transmitted from the auxiliary magnet 18 to the pole piece 10. Accordingly, the magnetic flux density at one end of the pole piece 10 becomes large and an output voltage is increased.
Patent JP-H07211828-A (JP)
Title: Air cooling support equipment for cooling body for heat generating equipment mounted on traveling body
Inventor: DOBASHI HIDEYOSHI
IPC: H01L23/467
Filed: 1994-01-21
Abstract: PURPOSE:To improve the air cooling efficiency of a cooling body by using the air flow generated by the traveling of a mount vehicle. CONSTITUTION:An induction unit 10 is arranged on the lower surface of a case 4. A plurality of outlets 4a are formed on the upper surface. In the induction unit 10, guide plates 11, 12 which receive the air flow generated by the traveling of a vehicle, change the direction of the air flow, and blow out the air flow against a cooling body 3 are horizontally arranged in parallel. When the vehicle travels in the P direction, the guide plates 11 induce the air flow in the direction of the air cooling body 3. When the vehicle travels in the Q direction, the guide plates 12 induce the air flow in the direction of the cooling body 3. The rows of the guide plates 11 and the rows of the guide plates 12 are arranged symmetrically to the right and the left where the central part of the lower surface of the case 4 is set as the center. When the vehicle travels in the P direction, the air flow which travels relatively in the left direction is induced in the upward direction by the guide plates 11. The air flow comes into contact with the right side surface of the cooling body 3, travels while absorbing the heat, and flows out from the outlets 4a of the upper surface.
Patent JP-S62165396-A (JP)
Inventor: MATSUURA KATSUMI
IPC: B23P21/00
Filed: 1986-01-16
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-S56100876-A (JP)
Title: Adhesive for oily surface
Inventor: TSUTSUMI TOSHIO
IPC: C09J121/00
Filed: 1980-01-17
Abstract: PURPOSE: To provide an adhesive capable of adhering certainly to an oily surface of a material to be adhered, consisting of a rubber, a sticking agent, an oil and fat and a solvent and being prepared so as to have the same solubility parameter as that of the oil and fat coated on the surface of the material to be adhered.  
     CONSTITUTION: The titled adhesive consists of a rubber, a sticking agent, an oil or fat identical with the one coated on a surface of a material to be adhered and a solvent and has almost the same solubility parameter as the one of the oil or fat coated on the surface of the material to be adhered. As the aforementioned rubber, a natural rubber or a synthetic rubber is used and, as the sticking agent, a coumarone resin, a petroleum hydorcarbon resin or phenolic resin is used and, as the oil or fat, rapeseed oil, corn oil or soybean oil is used. Moreover, because the oil or fat used in the adhesive is identical with the one coated on the surface of the material to be adhered, an approximate coincidence between the solubility parameter of a mixture of the rubber or the plastic and the sticking agent and that of the oil or fat will suffice for the determination of the solubility parameter of the adhesive. According, the determination of composition of the adhesive becomes quite easy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5390702-A (JP)
Title: Information transfer system
Inventor: FUTAMI KAZUNORI
IPC: H04Q1/30
Filed: 1977-01-20
Abstract: PURPOSE:To ensure the transfer of the subscriber discrimination information and the subscriber class information to other repeater stations, by remodiling the local switch facilities through utilization of the abbreviated dial centralized memory equipment.
Patent JP-S57118648-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOMURA YUUJI
IPC: H01L21/20
Filed: 1981-01-16
Abstract: PURPOSE:To perform an etching without using a resist mask for the semiconductor device by a method wherein the polycrystalline silicon on a substrate is selectively crystallized by performing a laser annealing, and a crystallized region remains utilizing the difference in etching speed due to the varied degree of crystallization. CONSTITUTION:A metal mask 4 is placed on the polycrystalline Si 3 on the substrate 1 having an SiO2 film 2. When a laser beam 5 is irradiated on the above, an unmasked section 6 of the polycrystalline Si is crystallized. When the mask is removed and an etching is performed, the crystallized section 6 is selectively removed due to the difference of the etching speed of the laser-annealed part 6 and a non-annealed polycrystallized part 3. Through these procedures, a highly accurate etching can be performed without using a resist mask.
Patent JP-S62164392-A (JP)
Title: Encoding device for inter-frame adaptive vector quantization
Inventor: MURAKAMI ATSUMICHI
IPC: G09F9/00
Filed: 1986-01-14
Abstract: PURPOSE:To show an enough noise smoothing effect at a dynamic area, and to prevent the generation of an unnecessary encoding data at a static area by applying an adaptive control on a smoothing characteristic in an adaptive spatial filter. CONSTITUTION:An input picture signal 13 is digitized at an AD converter 1, and a vector data 14 can be obtained at a raster/block scanning conversion circuit 2. The vector data 14 is subtracted a preceding frame vector 15 in which an adaptive spatial filter 8 is applied on a preceding frame vector 23 within a frame memory 7, and an inter-frame differential input vector 16 can be obtained. The smoothing characteristic of the adaptive spatial filter 8, similarly as a threshold value control for a motion detection circuit 4, is controlled by every frame with a parameter 24 corresponding to a data quantity within a transmission data buffer 5. A vector quantization encoder 3 encodes the inter- frame differential input vector 16 decided as effective, and an encoding data 17 is written at the transmission buffer 5.
Patent JP-H05184484-A (JP)
Title: Vacuum cleaner
Inventor: HORIUCHI HIROYUKI
IPC: A47L9/00
Filed: 1992-01-16
Abstract: PURPOSE:To provide a cleaner which allows the addition of a fixed amount of scent to air in a room as a while constantly regardless of the amount of exhaust blown outside the machine. CONSTITUTION:In a cleaner, a fragrance generator 201 is arranged in a draft path within a body casing. At the fragrance generator 201, grains of scent are housed in a scent housing case 301 and air flowing into the case at a side intake opening 303 flows outside the case at the top opening 303 accompanying fragrance from the scent grains. So, when much draft of air is sucked into the machine of the cleaner, a shielding plate 305 is turned clockwise with the driving of an opening/closing motor 103 to reduce the opening area of the opening 303 so that the outflow of the fragrant air at the opening 303 is lessened thereby keeping a large amount of scent from being released outside the machine. On the contrary, when the draft of the air is small, the opening area of the opening 303 is increased to promote the sending out of the scent at the opening 303.
Patent JP-S58123880-A (JP)
Title: Plasma etching device
Inventor: NAKAMICHI TADAHIRO
IPC: C23F4/00
Filed: 1982-01-18
Abstract: PURPOSE:To make the completion of windowing in Si-oxide films possible without damaging semiconductor substrates by detecting the change in the generation intensity of CO generated in a reaction chamber during etching, converting the same to an electrical signal and turning off the applied high frequency voltage. CONSTITUTION:A high frequency voltage is applied between an upper electrode 4 and a lower electrode 3 in a reaction chamber 1 by a high frequency oscillator 5 to generate reacting gas plasma. The gas plasma etches the Si-oxide films of samples 10 to be etched and forms CO during the etching reaction. Since CO generates intrinsic light emission, the emission intensity thereof is detected with an optical detector 11, and is converted and amplified to an electric signal by an amplifier 12. The electric signal is fed to a high frequency oscillator 5. When the windowing of the Si oxide films on the samples 10 is completed, the generation of CO is decreased sharply. The change thereof is detected with the detector 11 and is transmitted to the amplifier 12. The oscillator 5 is stopped by the electric signal fed from the amplifier 12 and the irradiation of plasma is stopped.
Patent JP-H05196388-A (JP)
Title: Heat exchanger
Inventor: NAKAGAWA KAZUHIKO
IPC: F28F9/02
Filed: 1992-01-16
Abstract: PURPOSE:To provide a heat exchanger in which the number of components is reduced, productivity by brazing is enhanced and resources can be recycled. CONSTITUTION:A core 22 is provided between an upper tank 20 and a lower tank 21 in a heater core 17. The tank 20 is made of heat resistant resin such as nylon, etc., and molded integrally with an inlet pipe 24, an outlet pipe and a partition plate 44. The tank 21 is made of metal such as aluminum, and brazed integrally with the core 22, an upper sheet metal 30 and a lower sheet metal 31. A threaded seat 31 of the tank 20 and the upper sheet metal 30 are so coupled by a screw 40 as to be disassembled. Thus, when the core 17 is recycled, resin parts and metal parts can be easily sorted by removing the screw 40 and recovered.
Patent JP-H09198508-A (JP)
Title: Eye state detector
Inventor: SEKI MAKITO
IPC: G08B21/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an eye state detector capable of precisely extracting retinal reflected images and correctly judging the opening/closing state of an eye both in the case of wearing spectacles and in the case of naked eye state. SOLUTION: This detector is provided with an illumination means 11 for irradiating the face of a detection object person 1, a photographing means 10 for photographing the image of the face of the detection object person 1, a binarization processing part 21 for performing binarization processing of gray level images, a feature extraction part 23 for extracting image features, an eye state judgement part 24 for judging the state of the eye of the detection object person 1 and a spectacle presence/absence judgement part 25 for judging the presence/absence of the spectacles of the detection object person 1. Then, the binarization processing part 21 selects the setting method of the first threshold value of a density lower than the retinal reflected image when the detection object person 1 wears the spectacles and the second threshold value of the density lower than the retinal reflected image at the time of naked eye and higher than the retinal reflected image at the time of wearing the spectacles corresponding to the judged result of the spectacle presence/absence judgement part 25.
Patent JP-S61167369-A (JP)
Title: Gate signal generator of thyristor converter
Inventor: IYOTANI RYUJI
IPC: H02M1/092
Filed: 1985-01-18
Abstract: PURPOSE:To obtain a gate signal generator having high reliability and good rising characteristic by dividing light emitting elements into two sets, connecting semiconductor switches in series, and continuing the operation with the other when one becomes defective. CONSTITUTION:When a light emitting element and a photoreceptor are associated as a circuit for supplying a gate signal of a thyristor, a plurality of light emitting elements LE are divided into two sets (LEa, LEb). The first switches Sa, Sb and semiconductor switches 5a, 5b are connected in series in the set of the light emitting elements, and the second switch Sc are connected between both sets of the light emitting elements. The switches Sa, Sb are closed in the normal state, and if the defect of any one switch 5a or 5b is detected, the first switch of the defective side is opened, and the second switch Sc is closed to continue the operation only with the healthy switch.
Patent JP-H09199748-A (JP)
Title: Portable photovoltaic power generator
Inventor: TAKANASHI TSUTOMU
IPC: H01L31/042
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling in the case of power generation and transportation and to enable long-time continuous feeding and increasing of decreasing of power generation capacity. SOLUTION: Several constantly placed solar cell module panels 2a-2f are arranged with inclination on a housing 1 during electric power generation. The housing 1 is provided with a storage room 3 for storing several additional solar cell module panels 2g-2l in stack, a storage battery room 5 in which a storage battery 4 charged with electrical power generated by the constantly placed solar cell module panels 2a-2f and a control room 10 for taking out an outside electrical power source from the constantly placed module panels 2a-2f and/or from the storage battery.
Patent JP-S58123577-A (JP)
Inventor: SAITOU MAKI
IPC: G09F11/23
Filed: 1982-01-18
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-H04238043-A (JP)
Title: Thermal head
Inventor: SUGIURA YASUYUKI
IPC: B41J2/335
Filed: 1991-01-22
Abstract: PURPOSE:To improve thermal response characteristics and to perform printing recording at a high speed by laminating a heating resistor, an electric conductor and an abrasion-resistant layer on a ceramic substrate containing specific wt.% of aluminum nitride. CONSTITUTION:A thermal head used in various printers is prepared by forming an aluminum oxide layer with thickness of 0.2-5mum to the surface of a ceramic substrate 1a containing 90wt.% or more of aluminum nitride and arranging a glaze layer 2a to said layer 9. Further, a heating resistor 3, a resistor protecting layer 5 and an abrasion-resistant layer 7 are laminated on the surface of the glaze layer 2a. Electric conductors (electrodes) 4 formed by transferring and baking conductor paste such as Au, Cu, Ag, Pd-Ag or Pt-Au are bonded to both end parts of each heating resistor 3. The heating resistor 3 is formed from a composition based on Ta2N or TiOx (0<x<2) and the abrasion-resistant layer 7 is formed from a composition based on Ta2O3 or SiO2.
Patent JP-H06349849-A (JP)
Title: High-breakdown-strength thin- film semiconductor device
Inventor: ANDOREYU RITSUTOUIN
IPC: H01L21/331
Filed: 1994-01-24
Abstract: PURPOSE: To provide a semiconductor device which has a higher breakdown voltage and a smaller occupied area on a substrate than those of a conventional device. CONSTITUTION: A semiconductor substrate 1 has an insulating layer 2 and an n-type signal crystal wafer 3, and a constituent region 4 is partitioned in the wafer by an isolation layer 5. A bipolar transistor in the constituent region includes a p-type base region B, including a p<+> -base connection and an n<+> -type emitter E1, and has a P-N junction 9 on the lower side of the base region. The bipolar transistor is connected in series with a field-effect transistor having a drain connection D1. The constituent region is doped to a low concentration, and the distance from the P-N junction 9 to the insulating layer 2 is short. Therefore, when voltages VE, VB and VD are applied to both transistors, deposition of electric charge carriers from a region DP1 is easy.  The voltages produce a low electric field strength ED in the depletion region, thus blocking breakthrough of a current I between the base and the drain connection.
Patent JP-H11201482-A (JP)
Title: Heating element for plane heater, resin board and floor material with heating element for plane heater, and production of resin board
Inventor: HIRAKAWA MASAYA
IPC: H05B3/20
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent a heater wire from being broken by molding pressure or fluid resistance of resin by arranging the heater wire planarly, covering one side of the heater wire with a sheet material impregnated with resin cured and coating the surface of the seat material and the heater wire with a resin coat layer. SOLUTION: Heater wires 2 generating heat when a current flows are arranged planarly and coated, on the opposite sides thereof, with seat materials which are then bonded with the heater wires 2 through an adhesive 4 to produce a material of heating element 10 for plane heating. An impregnating/coating resin compound is then pressed against the sheet material 1 of the heating element 10 under material state using a roll thus curing the impregnating/coating resin compound.
Patent JP-H08193367-A (JP)
Title: Condesation prevention device
Inventor: UKAJI MASAAKI
IPC: E04B1/64
Filed: 1995-01-18
Abstract: PURPOSE: To prevent the occurrence of condensation in rooms such as store- house, plant, etc., and reduce an operation cost. CONSTITUTION: Surface temperature T11 (t), T12 (t)... Tij (t) of respective sites are detected at a certain hour interval by providing an infrared-ray imaging device 3 to the room 2. Dew point TW in the room 2 is detected by a crystal dew point thermometer 5. Based on elapsed time data and dew point TW of the site surface temperatures T11 (t), T12 (t)... Tij (t), a specific site (line: P, row: q) where occurrence of condensation is estimated is analyzed by an analyzer 4. Based on analyzed data, a heating device 7 and a thermal radiation plate 8 are controlled by a controller 6, and the occurrence of condensation is prevented.
Patent JP-H07230800-A (JP)
Title: Nonaqueous electrolyte secondary battery and manufacture thereof
Inventor: TAWARA KENSUKE
IPC: H01M10/0568
Filed: 1994-01-24
Abstract: PURPOSE:To provide a new nonaqueous electrolyte secondary battery excellent in a charge/discharge characteristic at high voltage with high energy density further with a long cycle life and a method of manufacturing this battery. CONSTITUTION:In a nonaqueous electrolyte secondary battery comprising at least positive/negative electrodes and a lithium ion conductive nonaqueous electrolyte, as a negative electrode active material, a composite oxide, represented by a composition formula LixSi1-yMyOz (where 0<=x, 0<y<1, 0<z<2) to contain lithium of silicon Si with a metal except alkaline metal or similar metal M except silicon, is used. In this way, the secondary battery, having low poor potential of the negative electrode active material, large charge/discharge capacity in a poor potential region of 0 to 1V relating to metal lithium, high voltage high energy density, further excellence in a large current charge/discharge characteristic, also small deterioration by an overcharge/overdischarge and a long cycle life, is obtained.