baber/WOPTO huggingface dataset:
Patent JP-2000317257-A (JP)
Title: Device for treating organic solvent vapor
Inventor: KAWAKAMI YUKIHITO
IPC: B01D53/44
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent the deposition of dimethyl solfoxide in the air to be treated on an adsorption rotor by controlling the temp. of the air to be sent to an adsorption zone so that the temp. of the air may be raised for a prescribed time in the state in which the flow of the air to be treated to a treating zone is stopped. SOLUTION: At the time of concentrating org. solvent vapor, a desorption blower 9 and an air treatment blower 10 are first actuated by a CPU 11 and also an adsorption rotor 1 is rotated through a driving belt 7 by actuating a geared motor 6. On the other hand, power is supplied to a heater 8 to heat the air sent to an desorption zone 5. In such an operating state, the org. solvent vapor is adsorbed to the adsorption rotor 1 by sending the air to be treated containing the org. solvent vapor into a casing 2 of the air treatment blower 10. Then the adsorbed org. solvent vapor is desorbed by the heated air from the heater 8 and the org. solvent vapor concentrated by the desorption is sent to a treating device such as a combustion device by the desorption blower.
Patent JP-S61288380-A (JP)
Title: Fuel cell electrical power generating system
Inventor: IZUMITANI MINORU
IPC: H01M8/04
Filed: 1985-06-14
Abstract: PURPOSE:To reduce the pressure difference between a cathode and an anode which appears on load variation, by providing a gas supply lone on the cathode exit side, and supplying gas in accordance with the load variation through this gas supply line. CONSTITUTION:Since a cathode entrance flow rate adjusting valve 2 is quickly throttled when a load decreases rapidly, the cathode pressure tends to decrease. However, the decreased gas amount is measured by a flow rate meter 16 positioned downstream from the cathode, and the decreased amount is supplemented by an air flow rate adjusting valve 15 in order to acquire the same condition as before the load change and maintain the cathode pressure constant without causing any change in tube path pressure loss or the like. On the other hand, although the anode pressure decreases since the fuel low rate is reduced due to the rapid load decrease, it is enough for an anode pressure difference adjusting valve 7 to adjust only own variation since the cathode pressure is kept constant. Accordingly the pressure difference between the cathode and the anode can be made within a prescribed range.
Patent JP-H08320410-A (JP)
Title: Production of color filter substrate
Inventor: MATSUYAMA SHIGERU
IPC: G02B5/20
Filed: 1995-05-26
Abstract: PURPOSE: To provide a color filter substrate having a color filter excellent in flatness. CONSTITUTION: This method includes at least the following processes. (a) A black mask is formed by using a resin material mixed with a black coloring agent on the surface of a substrate. (b) A photosensitive base material which can be dyed is applied on the substrate after the black mask is formed, and then the photosensitive material is hardened with light by exposure through the back side of the substrate, or hardened with light/heat to form a transparent dyeable base film. (c) A dye-preventing layer of a positive photoresist is formed on the substrate after the dyeable base film is formed, and the transparent dyeable base film is dyed into colors corresponding to a color filter of three colors to form a three-color filter.
Patent JP-H05298464-A (JP)
Title: Barcode printer
Inventor: UENO HIDEO
IPC: B41J3/01
Filed: 1992-04-20
Abstract: PURPOSE:To provide a bar code printer where a barcode and a required charac ter string are simultaneously printed at an optional position and also the charac ter string can be printed in a vertical or longitudinal direction in its printing direction. CONSTITUTION:When a printing key is operated, the printing direction is set (S72) and, then, printing data is generated (S76) from a read character code or bar code data, a character is printed (S79) in the vertical direction by printing mechanism in the case of setting in the vertical direction (S77: No) and the bars of the bar code are printed (S87) so as to be set in array in the feeding direction of a printing tape. When the longitudinal direction is set (S77: Yes), character printing data is rotation-processed (S78) by 90 deg.C so as to be printed (S79) and the bars are printed (S87) so as to be set in array in the feeding direction of the printing tape in the same way as that of the vertical direction.
Patent JP-H0662529-A (JP)
Title: Protective device of integrated circuit against static discharge
Inventor: FURANSOWA TERIE
IPC: H01L27/04
Filed: 1993-04-30
Abstract: PURPOSE: To provide a protector for an integrated circuit against electrostatic discharges. CONSTITUTION: This protective structure is equipped with a thyristor which has an N<+> -type region 16 connected to the ground, a P<-> -type substrate 10, an N<-> -type well 12 to form a gate region, and a P<+> -type region 22 connected to an external connection pad PL to be protected. The gate region is connected to the pad PL by a resistor R1 (maximum value of 2-3 ohms) at a low value. This resistor increases the current by which the thyristor is triggered and eliminates the possibility of a circuit being broken.
Patent JP-S5252890-A (JP)
Title: Method for continuous concentration of oxygen and its apparatus
Inventor: YAHARA KAZUHIKO
IPC: C01B21/04
Filed: 1975-10-27
Abstract: PURPOSE: To concentrate effectively oxygen with air of raw material, with selective absorbent and with a simple apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10321959-A (JP)
Title: Manufacture of compound semiconductor
Inventor: OBAYASHI TAKESHI
IPC: H01S5/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform, high-quality GaInNAs crystal having a large N(nitrogen) composition. SOLUTION: This is a manufacturing method for a compound semiconductor for producing a laminated construction on a semiconductor substrate, containing at least one layer of a compound semiconductor crystal at least containing both Ga(gallium) and In(indium) as Group III elements and also containing at least N(nitrogen) and As(arsenic) as Group V elements, and the semiconductor substrate comprises a zincblende-type semiconductor crystal and the substrate has a surface which is sloped from (001) plane to a direction of (111) A plane.
Patent JP-H06343210-A (JP)
Title: Connection of conductor
Inventor: KOJIMA RYOICHI
IPC: H02B13/00
Filed: 1993-05-31
Abstract: PURPOSE:To obtain a connecting conductor capable of easily performing withstand voltage tests for switch gear. CONSTITUTION:A gutter-shaped groove for inserting the tip of a cable 8 is formed at a top portion of an insulation layer 4A of a lower insulation bushing 2A in which a center conductor 3 is embedded at the shaft center. A boss 3b and an electrode 3a are formed at the top of the center conductor 3. A presser electrode 5 is provided above the electrode 3a, and a core wire 8a of the cable 8 is put between the inner peripheries of said presser electrode 5 and the electrode 3a. At the upper portion of the lower insulation bushing 2A, an upper insulation bushing 2B is oppositely disposed, and the upper insulation bushing 2B is tightened to a ceiling board 1e of a box body 1 with a presser strap 13.
Patent JP-S61287340-A (JP)
Title: Decentralized type automatic supervisory control system
Inventor: WATANABE YUICHI
IPC: H04B17/00
Filed: 1985-06-13
Abstract: PURPOSE:To attain an individual supervisory control with the local level of each device even if any unit constituting a system is faulty by separating a unit making overall discrimination and a unit applying a detailed supervisory control of each device. CONSTITUTION:Control panels 1, 2 and an automatic control unit 3 make minimized information exchange with lcoal level supervisory control units 5, 6 packaged to input devices 9, 10 constituting broadcast equipments 7, 8 via a central relay connector panel 4. In this case, as the supervisory control unit, the input control unit 6 connected to the input device 9 and the supervisory control unit 5 connected to an output coaxial device 10 are used. In the normal state, according to the selected operating mode, the overall supervisory control the broadcast equipments is attiand by the operation boards 1, 2 or the automatic control unit 3. Even when any unit constituting the system is, however, once faulty, it is possible to continue the supervisory control for each unit by selecting the direct mode at the local level of each unit.
Patent JP-S5354252-A (JP)
Title: Production of polyester moldings
Inventor: URASAKI TAKANORI
IPC: B29C48/92
Filed: 1976-10-28
Abstract: PURPOSE:Terephthalic acid and/or isophthalic acid are polyesterified with dihydroxybenzene to a specific intrisic viscosity thus providing said polyester molding having increased heat resistance.
Patent JP-H06335539-A (JP)
Title: Golf club
Inventor: NISHIMURA FUMINOBU
IPC: A63B53/04
Filed: 1993-05-31
Abstract: PURPOSE:To provide the golf club capable of increasing a flying distance. CONSTITUTION:Silicone bouncing putty 4 is sealed into the rear position of a face 3 within a head 2 of the club. The repulsive force of the face is increased by instantaneous curing of the putty 4 by the shock of impact, by which the initial speed of a ball is increased and the flying distance is extended.
Patent JP-H09292032-A (JP)
Title: Sealing device
Inventor: TAJIMA HIDEJI
IPC: F16J15/3252
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To improve sealing property by reducing the staying rate of invading water. SOLUTION: A sealing device for sealing between an inner circumferential side member 1 which is relatively rotated and an outer peripheral side member 2, consists of cross sectional L-shaped annular seal plate 3 and sealing element 4 which are opposed to each other and arranged on the inner and outer member 1, 2. The seal plate 3 has a slant plate part 3c which is inclined inward on the top end of the erected plate part 3b, and the sealing element 4 is provided with an elastic body 6 on a cross sectional L-shaped base plate 5. A side lip 6a which is brought into contact with the slant plate part 3c of the seal plate 3 and a radial lip 6c which is brought into contact with a cylindrical part 3a are arranged on the elastic body 6.
Patent JP-S63293450-A (JP)
Title: Quality sorting method for citrus fruit
Inventor: HAYATA FUMITAKA
IPC: G01N23/04
Filed: 1987-05-27
Abstract: PURPOSE:To sort defects which are hardly discriminated from appearances with high accuracy by forming an image of the gap pattern of a center part surrounded with the bunch of citrus fruit whose quality is to be inspected. CONSTITUTION:When a tangerine 30 which is carried in comes to right below an X-ray irradiated part, an X ray is transmitted through the tangerine 30. A transmitted X-ray image is obtained by this X-ray transmission, but this transmitted X-ray image differs in features with the quality state of the tange rine 30. Namely, the shape of the gap pattern nearby the center axis of the tangerine 20 which is given a mechanical shock and surrounded with a bunch of tangerines form a star shape whose border is sharp unless the mechanical shock is applied. When the border is no sharp, on the other hand the gap pattern of the star shape, etc., is deformed. For the purpose, the shape of the gap pat tern is analyzed to select a tangerine 30 having a latent rotting factor. Then, the tangerine 30 which is decided as a defective is fallen to beside a rubber belt 10 by a defective discharge part 28.
Patent JP-S618913-A (JP)
Title: Housing box
Inventor: SANO YOSHIIKU
IPC: H01L21/673
Filed: 1984-06-25
Abstract: PURPOSE:To keep the inside of a housing box always clean by providing an opening at four corners of the box to exhaust a foreign matter in the box through the opening by its own weight or by an air current. CONSTITUTION:A housing box consists of a rectangular parallelepiped main body 2 the top of which is opened and a lid 3 which covers the opening of the main body 2 and is freely fixed or removed. The bottom 6 of the main body 2 is provided with many holes 7 and the four corners of the bottom 6 are cut to make an opening 8. These holes 7 and openings 8 are used for exhausting foreign matters entered into the box 1 or generated within the box 1. A cartridge 4 is housed in the main body 2. For example, 25 wafers 5 are housed in the cartridge 4 stood in parallel and these wafers 5 are always kept clean.
Patent JP-S5355484-A (JP)
Title: Manufacturing apparatus for belt-shaped silicon crystal
Inventor: MAKI NAOAKI
IPC: C30B15/34
Filed: 1976-10-29
Abstract: PURPOSE: To manufacture solar cell elements which show no decline in photoelectric conversion ratio by constituting a part of upper end of a die having a slot so that silicon carbide may not precipitate at one side of belt-shaped silicon crystal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5655509-A (JP)
Title: Movable armor device for controlling raw material charging direction into furnace
Inventor: MORIMOTO TERUAKI
IPC: C21B7/08
Filed: 1979-10-09
Abstract: PURPOSE:To easily control the charging distributions of raw materials in the raw material charging to the furnace top part by providing means of dividing suspension fittings to plural numbers and taking the inclination of armor plates large. CONSTITUTION:The part of the suspension fitting (g) pivotally supported by means of a bracket (f) of the inside wall (e) of a furnace from the top end (g') thereof up to the bottom end (n) of an armor plate (h) is divided to a plurality by a pivot shaft 1. For example, it is divided to split mechanisms 2, 3 by the pivot shaft 1, so that these may be bent by the pivot shaft 1. Respectively independent push rod operating devices B are provided to the respective split mechanisms 2, 3 and are connected to the respective split mechanisms 2, 3 by way of push rods (m). If the suspension fitting (g) is bent at the position of the pivot shaft 1 by the operation of the push rods, the inclination of the armor plate (h) in the perpendicular direction may be taken large and the reflecting direction of the raw materials falling from a discharge port may be charged to a wider range. Thereby, the controlling of the distributing condition of the raw materials in the furnace top part is made possible.
Patent JP-S5654157-A (JP)
Title: Outgoing sender test system
Inventor: IINO YUKIO
IPC: H04M3/26
Filed: 1979-10-09
Abstract: PURPOSE:To perform the confirmation of the function of an outgoing sender, by transmitting the dial signal corresponding to all the selection signals in addition to the selection numerals for the capacity of an outgoing sender connector, to the test device through an outgoing sender link and a virtual outgoing trunk. CONSTITUTION:When an automatic concentration test device ACTE receives restored information, the pulse transmission circuit is started, and each digit of remaining selected numerals is transmitted with dial pulses from the test terminal TL at a switch frame SWF to a tested outgoing sender OS via the link of switch frame SWF, dial pulse reception switching contact osa of a virtual outgoing trunk POGT, and an outgoing sender link OSL. After the sender OS receives a given testing selected numerals, the contact osa of a trunk POGT is restored, the switching contact OS is closed, and the reception selected numerals are transmitted to an outgoing sender test device OSTE.
Patent JP-H01275422-A (JP)
Title: Aluminum hydroxide for artificial marble and its production
Inventor: ODA YUKIO
IPC: C01F7/021
Filed: 1988-05-27
Abstract: PURPOSE:To obtain aluminum hydroxide suitable as filler for artificial marble, having excellent dispersibility in resin, whiteness, etc., by crushing secondary aggregate of aluminum hydroxide controlled mean particle size, fixed Na2O content, etc. CONSTITUTION:The secondary aggregate of aluminum hydroxide, composing of primary particles having 4-8mum mean diameter measured by pressure grinding, having 20-50mum mean particle size and <=0.2wt.% fixed Na2O content, is prepd. Then, the secondary aggregate of aluminum hydroxide is crushed with a ball mill, etc., with balls, crushing medium, preferably having 3-20mm diameter. Thereby, the aluminum hydroxide having 4-8mum mean particle size measured by a sedimentation method, <=2m<2>/g specific surface area measured by BET method, low filling viscosity in resin, <=1% the proportion of particles having >=45mum particle size and >=96 whiteness, is obtd.
Patent JP-S618083-A (JP)
Inventor: WAKIMOTO NOBORU
IPC: B26D1/04
Filed: 1984-06-23
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-H05292883-A (JP)
Title: Extraction tank device
Inventor: YONEDA MISAO
IPC: B01D11/02
Filed: 1992-04-22
Abstract: PURPOSE:To provide the extraction tank device preventing fine residues from leaving on the bottom of the extraction tank on its cleaning, and used for the extraction of teas, coffee, Chinese medicines and other extracted beverages. CONSTITUTION:A screw conveyer 10 is rotatably disposed at a placed near to the bottom of an extraction tank 3 or at a place apart from the bottom. Since the screw conveyer can be utilized in the state apart from the bottom of the extraction tank on the cleaning work of the device, the clearance between the bottom of the extraction tank and the screw conveyor is enlarged to increase the flow volume of a cleaning solution flowing the place. By the increase in the flow volume, remaining fine residues on the bottom of the extraction tank are readily washed out. The facilitation of the washing out of the residues permits to shorten the cleaning time.
Patent JP-S63296854-A (JP)
Inventor: MAEKAWA SHOICHIRO
IPC: B02C18/22
Filed: 1987-05-28
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-S5354489-A (JP)
Title: Production of semiconductor device
Inventor: TSUDA AKIHITO
IPC: H01L29/78
Filed: 1976-10-28
Abstract: PURPOSE: To achieve the higher integration of device by simultaneously forming two oxide film opening parts and making P and N type diffused layers through ion implantation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61289366-A (JP)
Title: Laser beam printer
Inventor: KOMATSU TERUO
IPC: B41J2/44
Filed: 1985-06-17
Abstract: PURPOSE:To obtain excellent images by providing a beam output control means a laser temperature detecting means, and a control means which controls beam output according to the temperature of a laser and controlling the beam output before recording is started. CONSTITUTION:A thermistor 21 fitted to a laser package 19 detects the temperature of the semiconductor laser 18 and a CPU 28 calculates a laser output value corresponding to the temperature. The CPU 28 controls the driving current I of the semiconductor laser 18 through a laser driving circuit 30 while monitoring the actual laser output by the pin photodiode 22 in a laser package 19 so that the output of the semiconductor laser 18 is equal to said laser output value. The temperature measurement of the semiconductor laser 18 and laser light output control are performed before the start of the recording operation of one transfer material Consequently, picture quality never deteriorates owing to variation in the output of the laser light while a latent image is formed in the image area of a photosensitive body corresponding to one sheet of transfer paper.
Patent JP-H05149744-A (JP)
Title: Bending sensor
Inventor: MASUBUCHI TAKAMICHI
IPC: G10H1/32
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a bending sensor for controlling musical tone without any feeling of a foreign object in terms of appearance having an improved reproducibility. CONSTITUTION:Bands 7 and 8 are fixed near a joint and then deflection sensors 11 and 12 are provided according to a positional relationship of these bands. A resistor film is coated on a surface of the sensors 11 and 12 and a bending angel of the joint is detected by measuring the resistance of these resistor films. Also, sensor fitting parts 10b and 10c are constituted so that a wider surface of the sensors 11 and 12 can be directed toward a desired direction, thus enabling a bending angle in a desired direction to be detected.
Patent JP-S6110539-A (JP)
Title: Production of aminobenzylamine mixture
Inventor: YAMAGUCHI KEISABUROU
IPC: C07C211/50
Filed: 1984-06-26
Abstract: PURPOSE:The catalytic reduction of a nitrobenzylamine mixture which is obtained by nitration of benzylamine is effected to give the titled compound which is used as a starting material for epoxy resin curing agent, polyamide, polyimide and as an intermediate of medicines and agricultural chemicals. CONSTITUTION:The reaction of benzylamine with a nitrating agent such as mixed acid or fuming nitric acid is carried out, when needed, in a solvent such as methylene chloride or chloroform at -5-30 deg.C to give nitrate and/or sulfate salts of nitrobenzylamines which are substituted in the o-, m- or p-position. Then, the resultant mixture is subjected to catalystic hydrogenation in the presence of a catalyst such as palladium or platinum in a solvent such as an alcohol at 10- 80 deg.C to give the objective compound. EFFECT:The process according to the present invention leads to stepwise shortening of the reaction process, facilitates treatment after reactions and gives high yield of the objective compound without expensive equipment and reageots.
Patent JP-S5831492-A (JP)
Inventor: MORIMOTO AKIRA
IPC: G08B7/00
Filed: 1981-08-19
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-S62288692-A (JP)
Title: Lubricating oil for flon compressor
Inventor: HONMA KICHIJI
IPC: C10N40/00
Filed: 1986-06-06
Abstract: PURPOSE:A lubricating oil for contriving to reduce friction and wear of sliding part of especially flon compressor of rolling piston type and to prevent seizure, obtained by blending a specific base oil such as mineral oil, etc., with a perfluoropolyether (derivative). CONSTITUTION:(A) One or more base oils selected from mineral oil, alkylbenzene and polyolefin are blended with (B) a perfluoropolyether shown by formula I or formula II (Rf, Rf' and Rf'' are F, COOH, COOCH3 or CH2OH; n is about 5-10; m is about 8-18) or a derivative thereof to give the aimed lubricating oil.
Patent JP-S5832598-A (JP)
Title: One or both-sided one-layer welding method for cryogenic steel
Inventor: IMURA HIDETOSHI
IPC: B23K35/30
Filed: 1981-08-21
Abstract: PURPOSE:To perform the titled welding which secures high toughness, by obtaining weld metal which contains C, Si, Mn, P, S, Mo, Cr, Ni, Cu, and B, and has a value of Ceq within a limited range, and contains Al and Ti corresponding to an O level. CONSTITUTION:The both-sided or one-sided one-layer welding of cryogenic steel is performed to obtain weld metal which has high toughness and specific composition. Namely, this weld metal contains <=0.15wt% C, 0.1-0.5wt% Si, 0.80- 1.8wt% Mn, <=0.030wt% P, <=0.020wt% S, <0.5wt% Mo, <0.5wt% Cr, <=3.50wt% Ni, <=0.30wt% Cu, and 0.0005-0.0030wt% B. Further, it contains 0.30-0.45wt% carbon equivalent Ceq as shown by an equationI, and also contains 50-300ppm Al according to the level of 100-600ppm O and Ti satisfying inequality II. In this case, the contents of elements in the equationIare represented by wt% and those in the inequality II is represented by ppm.