baber/WOPTO huggingface dataset:
Patent JP-S59219486-A (JP)
Title: Electrolytic cell using ion exchange membrane method
Inventor: KATAYAMA SHINJI
IPC: C25B9/19
Filed: 1983-05-24
Abstract: PURPOSE:To prevent surely the liquid leakage from anode and cathode chambers in an electrolytic cell of which the anode and cathode chambers are segmented by bag- shaped moldings of which the parts facing anodes and cathodes are cation exchange membranes and which contain the anodes thereon by supporting partition plates while lifting up the same. CONSTITUTION:Cathodes 2 extend from the side wall in an electrolytic cell body 1 to the side walls of the inside facing said walls and anodes 10 are supported perpendicularly to face the cathodes 2. A molding 11 of which at least the parts facing the anodes and cathodes are formed of a cation exchange membrane is made into the bag shape in which >=1 anodes 10 can be housed. An anode chamber 12 is formed in said molding and a partition plate 14 having an aperture 13 provided with a tapered surface in the part opposite to the aperture at the top end of said anode chamber 12 is mounted to the anode chamber. A downward facing trapezoidal cover body 16 is provided in contact with the inside edge at the aperture of the molding 11 and a fixture 21 for the cover body is installed above the same approximately orthogonally with the body 16. The bottom end of a connecting member 23 is screwed to the frame part 22 between the adjacent apertures 13 of the plate 14 and the member 23 is fixed to the fixture 21. The deflection of the plate 14 and the fixture 21 is thus decreased and the desired purpose is achieved.
Patent JP-S60236943-A (JP)
Title: Sheet storing device
Inventor: HAGA AKIRA
IPC: B65H3/44
Filed: 1984-05-08
Abstract: PURPOSE:To facilitate selection of storing receptacles by supporting the respective storing receptacles in such a manner as to freely slide obliquely upward and fixing the respective receptacles at a standby position in a system where one of sheet storing receptacles vertically arranged in multistage is selected to feed a sheet. CONSTITUTION:In the illustrated condition where a paper tray 63 is selected, in case of selecting a tray 64, for example, a linear motor is first operated to lift up an elevator 17 along a guide rod 15 to the upper limit standby position. Subsequently, a hydraulic cylinder 14 is operated to lift up a tray support plate 9, so that trays 63-65 placed at a descending position are obliquely lifted upward through the engagement of guide rails 8 and sliding pieces 7 to bring the respective trays 63, 64 into contact with electromagnets M3, M4 at a rising position. Subsequently, after the respective trays 61-63 are adsorbed and retained by excitation of the electromagnets M1-M3, the hydraulic cylinder 14 is contracted to lower the trays 64, 65 obliquely downward. After that, the elevator 17 is lowered to a position corresponding to the tray 64.
Patent JP-H05261720-A (JP)
Title: Automatic mixing plant
IPC: B28C7/02
Filed: 1992-03-17
Abstract: PURPOSE:To provide an automatic mixing plant capable of individually weighing fresh water and cement while simultaneously supplying them to a mixing tank to perform the mixing of them and capable of achieving the miniaturization and wt. reduction of a whole structure. CONSTITUTION:In an automatic mixing plant constituted of a mixing tank 1 receiving the supply of fresh water and cement or mortar to mix both of them and an agitator tank 14 receiving the mixed cement milk 19 to supply the same to a desired place under stirring, the wt. of the mixing tank is weighed by a load cell 7. An electromagnetic flowmeter 13 is provided on the supply side of fresh water to weigh the supply amount of fresh water and the wt. of fresh water is subtracted from the measured wt. of the load cell and the supply amount of cement or motar is operated by a microcomputer to control the supply of fresh water and cement or mortar to the mixing tank.
Patent JP-S61248632-A (JP)
Title: Data transmission equipment
Inventor: MIZUTANI SHINSUKE
IPC: H04L1/00
Filed: 1985-04-26
Abstract: PURPOSE:To avoid an error at slow speed if the quality of a medium in use is deteriorated by decreasing or increasing the frequency of a reference signal depending whether the error rate of data transmission/reception is higher than an upper reference value or lower than a lower reference value. CONSTITUTION:A reference signal source 1 of frequency variable is set, e.g., 1,200Hz at first and a reference signal source of an opposite data transmitter is set also to 1,200Hz. In starting reception of data, the data transmission speed is 1,200bps. When data is demodulated by a modulator-demodulator 2 and sent to a computer 4, an erroneous number is counted. When the erroneous number is higher than the upper limit reference voltage, an instruction is issued to a controller 3 to decrease the frequency of the reference signal by one rank. When the erroneous number is lower than the lower limit reference value, an instruction is issued to the controller 3 to increase the frequency of the reference signal by one rank.
Patent JP-H06282990-A (JP)
Title: Address decoder
Inventor: SHIBATA SHINTARO
IPC: G11C11/413
Filed: 1993-03-26
Abstract: PURPOSE:To reduce power consumption by stopping a word line selecting signal output based on a writing control signal. CONSTITUTION:One input terminal of a NOR circuit 11 having two input terminals is connected to an output terminal of a NAND circuit, and the other input terminal is connected to a writing control signal bar WE, and a word line selecting signal is sent out as an output. The writing control signal is a signal which is made a LOW level at the time of writing operation, and controlled at a high level during a recovery period. Therefore, the output word line selecting signal of the circuit 11 in which the writing control signal is inputted to one input terminal is masked when the writing control signal is a high level, an output is made a low level, that is, a non-selection state. Thus, any memory cell can be made into a non-selection state during a recovery period. Therefore, power consumption in writing can be reduced in an address decoder of a multi-port memory having an exclusive port for writing.
Patent JP-2000279349-A (JP)
Title: Toilet seat unit with human body warming means
Inventor: TAMURA SHINYA
IPC: A47K13/30
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To warm a user immediately after the user takes a seat in a toilet seat unit with human body warming means already running when the user uses the toilet seat unit in a cold winter by that a room temperature of the toilet booth controls the quantity of energizing of the human body warming means. SOLUTION: The toilet seat unit is equipped with a toilet seat main body, a toilet cover 22, a human body warming means 23, a room temperature detection sensor, a control part and an operation part 26. The toilet cover 22 is installed to the toilet seat main body as capable of opening and closing freely. The human body warming means is equipped with a radiant heater, which is placed on a facing part to a human body in a state that the toilet cover 22 is opened. The room temperature detection sensor detects a temperature inside the toilet booth. The control part controls the quantity of energizing to the human body warming means 23 by the room temperature detected with the room temperature detection sensor. The operation part 26 is for changing a control setup of the body warming means 23.
Patent JP-H03290334-A (JP)
Title: Low temperature-fusible glass composition
Inventor: KIJIMA TAKESHI
IPC: C03C8/24
Filed: 1990-04-04
Abstract: PURPOSE:To provide the title composition capable of fusing treatment at relatively low temperatures by filling into the gaps in e.g. magnetic heads, comprising each specified amount of SiO2, PbO, B2O3, SrO, Tl2O, ZrO2, and also each specified amount of MnO2 and/or Fe2O3. CONSTITUTION:The objective composition comprising (A) 5-8wt.% of SiO2, (B) 60-70wt.% of PbO, (C) 6-8wt.% of B2O3, (D) 1-3wt.% of SrO, (E) 12-16wt.% of Tl2O, (F) 1-3wt.% of ZrO2, and also (G) <=3wt.% of MnO2 and/or <=0.4wt.% of Fe2O3 (in case both the MnO2 and Fe2O3 are contained, totaling 3-7wt.%). The present composition is fusible at relatively low temperatures such as 470 deg.C, being small in internal stress due to heat, thus suppressing glass crack development. Furthermore, because of its excellent characteristics such as high water and wear resistance, the present composition has such effects as to improve the characteristics of magnetic heads.
Patent JP-H02271980-A (JP)
Title: Curved pottery with photograph and production thereof
Inventor: ONO MASAYUKI
IPC: C04B41/45
Filed: 1989-04-12
Abstract: PURPOSE:To produce curved pottery with a photograph easily reproduced a minute image by laminating pigments on the surface of planar pottery, firing the pigments at a low temp. to reproduce a photographic image, softening the pottery at a temp. close to the tiring temp. and deforming the pottery. CONSTITUTION:At least yellow, cyan and magenta or typical red pigments are laminated on the surface of planer pottery 1 and fired at a low temp. to form a color image. The pottery is then softened at a temp. close to the firing temp. and deformed to an arbitrary curved shape to obtain curved pottery 1 with a photograph 2. The minute color image can be curvedly reproduced and the photograph does not discolor or burn and is not damaged even when wetted by water.
Patent JP-S60234836-A (JP)
Inventor: MATSUBARA MAMORU
IPC: A23L3/40
Filed: 1984-05-09
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-H02268781-A (JP)
Title: Stock with stop watch for ski
Inventor: KAWAKAMI HARUICHI
IPC: A63C11/22
Filed: 1989-04-11
Abstract: PURPOSE:To facilitate the operation of start and stop by providing a display section of a stop watch in a grip of a stock and a start-stop button on the upper portion of the grip. CONSTITUTION:The display section 2 of a stop watch is provided in a grip 1 and a start-stop button 3 is provided on the upper portion of the grip 1. In the start, a skier depresses said button 3 simultaneously with the start to start a time measurement and complete the measurement by depressing said button 3 by himself simultaneously with entering a goa. While it is used by the same way as a conventional one, the stop watch is built in a stock, so that the opera tion of the start and stop can be very conveniently facilitated without releasing the stock from the hand during skiing.
Patent JP-H05286478-A (JP)
Title: Irregular shaped angle steel having unequal side and unequal thickness and rolling method therefor
Inventor: KUSABA YOSHIAKI
IPC: B63B3/28
Filed: 1992-04-10
Abstract: PURPOSE:To provide an invert as longe member for the construction of a vessel which facilitates to provide the discharge of dust and water and possesses high strength and the manufacturing method through rolling. CONSTITUTION:On the outer surface side of a corner part consisting of a long side and short side, an intermediate side which has a tilt having a tile angle for the longer side over 90 deg. and less than 180 deg. and the length shorter than the length of the short side is installed, and manufactured by the rolling method using a universal mill. Accordingly, the buckling strength can greatly be improved and also maintenance is facilitated, and the rolling efficiency is increased by 50%, and the need of the labor due to biting-out is obviated.
Patent JP-H03288644-A (JP)
Title: Easy tear film and manufacture thereof
Inventor: MAEMURA EIJI
IPC: B32B27/32
Filed: 1990-04-04
Abstract: PURPOSE:To obtain a film easy to tear and excellent in heat sealability by laminating a base layer composed of a straight chain low density polyethylene containing 1-butene and a propylene/alpha-olefin random copolymer and a seal layer composed of alpha-olefin-containing straight chain low density polyethylene each other. CONSTITUTION:An easy tear film is formed by co-extruding and molding a resin mixture consisting of 98 - 70wt.% of straight chain low density polyethylene (L-LDPE) with 1-butene content of 1 - 10mol.% and 2 - 30wt.% of a propylene/alpha-olefin random copolymer (random pp) constituting a base layer and L-LDPE containing 1 - 10mol.% of one or more kind of 6 or 8C alpha-olefin constituting a seal layer from a T-die and biaxially stretching the extrudate. This film is 1.70 or more in its infrared two-color ratio D720cm<-1>(A2/A11). In this case, when the ratio of 1-butene contained in L-LDPE is below 1 mol.%, sealing capacity is damaged and, when the infrared two-color ratio is below 1.07, good easy tear properties are not obtained.
Patent JP-H03290559-A (JP)
Title: Floorboard for double floor
Inventor: OTAKI HISAHARU
IPC: E04F15/024
Filed: 1990-04-05
Abstract: PURPOSE:To perform a job for wiring change or the like easily and quickly by placing a support on a floor of a building, mounting a floor board on top of this support as spreading it for formation of a double floor, while rotating a tool receiver of a shaft part at each corner of a plate part, and holding a support plate in between. CONSTITUTION:A shaft part 25 piercing through from top to bottom is installed in and around the peripheral end of a plate part 19 and a tool receiver 26, fitting a tool in the upper end and rotating it, respectively. Then, a support 11 is placed on a floor 12 of a building, mounting this floor board 10 on the support plate 15 and spreading it over there, thus a double floor is formed up. Next, a tool is fitted in the tool receiver 26 and it is rotated clockwise till being stopped by an engaged part 30. Then, a support plate 15 is pinched by each pinch plate 28, the floor board 10 is clamped to the support 11, thereby making it so as to be loosened by vibration or the like of a spring. In addition, a cap 24 is covered on a cap receiver 23. On the other hand, at time of level control over the floor board, the tool is applied to the tool receiver 26, rotating a column, and the support plate 15 is moved up and down.
Patent JP-H06317300-A (JP)
Title: Vacuum supply device
Inventor: NAGAI SHIGEKAZU
IPC: F04F5/20
Filed: 1994-04-28
Abstract: PURPOSE:To downsize the whole device and facilitate maintenance and control by forming a device in a flat rectangular parallelopiped having four narrow surfaces and two wide surfaces, and arranging peripheral equipments such as a pressure switch along the narrow surfaces. CONSTITUTION:In a vacuum supply device, for example, an ejector device 10, a flat rectangular parallelopiped having four narrow surfaces and two wide surfaces is formed by plural block bodies 12 and 14, an ejector body 16 and a plate member 18. On the other hand, peripheral equipments such as the third block body 20, a pressure switch 22, a safety valve 24 and an opening and closing valve 26 are arranged. Air is blown out from a nozzle through the ejector body 16 after it is supplied to the opening and closing valve 26 from a supply port 38, and negative pressure is generated, and gas is sucked from a vacuum port 36. Thereby, since the whole ejector device 10 is formed in a flat shape, the whole device can be downsized, and maintenance and control can be facilitated.
Patent JP-H04330405-A (JP)
Title: Color filter
Inventor: ICHIMURA KUNIHIRO
IPC: G02B5/20
Filed: 1991-03-29
Abstract: PURPOSE:To provide the color filter which has an excellent spectral characteristic to allow the transmission of light of a specific region in a visible region at a high transmissivity, has excellent durability, eliminates the need for forming a resin film for preventing dyeing and is consequently greatly simplified in production process. CONSTITUTION:This color filter is constituted by forming plural colors of transparent colored images on a base. The colored images formed of the coated film of a transparent photosensitive resin dispersed with pigments having the spectral characteristics to allow the transmittance of the light of the specific region in the visible region or a transparent resin imparted with photosensitiveness are provided in the form of patterns of plural colors on the base. The pigments are pulverized and are dispersed into the resin such a manner that the light transmittance of the specific transmission region at the spectral characteristic curve of the visible region of the colored images after formation by coating at 0.1 to 10mum film thickness is >=40% and the light transmittance in the light absorption regions exclusive thereof attains <=20%.
Patent JP-S5317708-A (JP)
Title: Tape guide
Inventor: KIMURA TAKESHI
IPC: G11B15/60
Filed: 1976-08-02
Abstract: PURPOSE: To improve the contact between tape and head even at tape side edge parts by curving the magnetic surface of a magnetic tape to concave form with tape guides. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03289829-A (JP)
Title: Cm automatic confirming equipment
Inventor: ITO YOSHIKAZU
IPC: H04H60/37
Filed: 1990-04-06
Abstract: PURPOSE:To save a man-hour required for CM confirming job considerably and to improve the reliability of confirmation remarkably by extracting only the CM automatically from a received signal and comparing it with a stored master data in advance for the confirmation. CONSTITUTION:The equipment consists of a reception antenna 1, a CM scanner 2, a CM data collation computer 14, a monitor television receiver 15 and a video tape recorder 16 for video recording. An audio data generating section 6 generates an audio data from an audio signal of a received television broadcast and a voiced/unvoiced sound detection section 7 generates an unvoiced data from the audio signal of the received television broadcast, a video image change detection section 8 detects a scene change from a video signal of the received television broadcast, and when the unvoiced data from the voiced/ unvoiced sound detection section 7 represents nonvoice state and the video image change detection section 8 detects a scene change, a control section 12 discriminates it to be start or end of a CM, the CM data collation computer 14 extracts the CM from the start and end of the CM and compares the audio data with the audio data stored with respect to the known CM so as to collate the CM.
Patent JP-S59216963-A (JP)
Inventor: YAMAOKA YASUSHI
IPC: D04H3/033
Filed: 1983-05-26
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-H04301361-A (JP)
Title: Manufacture for battery having spiral pole unit
Inventor: HIGUCHI MASAKI
IPC: H01M50/528
Filed: 1991-03-28
Abstract: PURPOSE:To prevent a battery from its internal short-circuit. CONSTITUTION:A pole plate and a separator 3 are laminated to provide a spiral pole unit 4. In the spiral pole unit 4, a connection part 5 of the pole plate is connected to a collecting lead. In a process of manufacturing the spiral pole unit 14, in a condition that the connection part 5 of the pole plate is protruded in at least one end surface, rubber-state synthetic resin is applied, and then a resin coating layer 6 is provided by hardening the synthetic resin. The connection part 5, protruded from the resin coating layer 6, is connected to the collecting lead. An active material of the pole plate is prevented from falling off by the resin coating layer 6 to prevent an internal short-circuit by the active material. Also an internal short-circuit, where a positive plate 2 comes into contact with a negative plate 2 through the collecting lead, is prevented by the resin coating layer 6.
Patent JP-H01263316-A (JP)
Title: Construction method for synthetic pile having knot and pile and protrusion tool used for said construction method
Inventor: ARAI KUNIHIKO
IPC: E02D5/50
Filed: 1988-04-15
Abstract: PURPOSE:To construct a synthetic pile having a high support force, by a method wherein a pile having protrusion arms radially protruded because of rotation is placed in an excavated hole, and after the pile is rotated to form knotform expansion parts, soil cement is cured between a hole wall and the pile. CONSTITUTION:A pile periphery curing solution, e.g., cement milk, is injected in a pile hole excavated by an earth auger, a pile 7 having protrusion arms 6 radially protruded occasioned by rotation is placed in the pile hole, and is rotated to form knots 10. Cement milk is injected between a pile hole 3 and the pile 7, and is cured as soil cement 9. This constitution enables facilitation of construction of a synthetic pile having knots.
Patent JP-S5519365-A (JP)
Title: Connecting prefabricated underground room and cloth foundation
Inventor: KAWACHI MASAAKI
IPC: E02D27/01
Filed: 1978-07-27
Abstract: PURPOSE: Prefabricated underground room and cloth foundation are assuredly and simply connected.  
     CONSTITUTION: Connection bar 4 having side groove 3 protruded at the outer surface 2 of the underground room 1 is embedded in cloth foundation 5 and fixed.  In this manner, the prefabricated underground room 1 and the cloth foundation are firmly connected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02272285-A (JP)
Title: Cooling refrigerator
Inventor: MARU KENJI
IPC: F25D21/08
Filed: 1989-04-13
Abstract: PURPOSE:To enable reliable defrosting of the inner wall surface of a chamber in addition to defrosting of a cooler in a cold air passage by a method wherein a heating means to defrost a cooling means is mounted in a space, a defrosting heat source air flow is circulated in the space, through operation of the heating means and a fan for circulating air, and frost adhered on the inner wall surface of a good heat conduction box is removed. CONSTITUTION:Since, during defrosting operation, frost remains on a cooler 13 and inner wall surfaces 2A and 3A of a chamber formed by using a good heat conduction material, the temperatures of the cooler 13 and the inner wall surfaces 2A and 3A of the chamber are low, a heater 25 for defrosting and a fan 14 for circulation are worked and respectively energized for the generation of heat, and continue rotation. When defrosting is progressed and frost on the cooler 13 is removed, the increase of the temperature of the cooler 13 is detected by means of temperature sensors 26 and 27. Meanwhile, when frost on the inner wall surface 3A of the chamber remains non-removed and a temperature sensor 28 is not worked, control to continue running of the fan 14 for circulation and energization of the heater 25 for defrosting is effected, a defrosting heat source air flow is circulated in a cold air passage 12 to heat the inner wall surface 3A of the chamber, and defrosting thereof is performed.
Patent JP-H04322176-A (JP)
Title: Inverter apparatus
Inventor: HATTORI MOTONOBU
IPC: H05K7/20
Filed: 1991-04-23
Abstract: PURPOSE:To realize miniaturization of a conventional inverter and a housing rack thereof in which the external fin ensures ventilation by the natural cooling system in such a structure that components are accommodated within the rack and the fin for heat radiation is provided outside the rack. CONSTITUTION:In addition to an external fin 3, an internal fin 4 is also provided and adequate amount of wind is supplied to the ventilation path of the fin with a fan. This fin functions to radiate heat to the internal space and to conduct heat to the external fin. Thereby, it provides the effect that both an inverter unit 2 providing an external fin to rack and such rack itself can also be miniaturized.
Patent JP-S5216609-A (JP)
Title: Liquid rotary brushes
Inventor: FURUYAMA MASAYUKI
IPC: H01R39/00
Filed: 1975-07-30
Abstract: PURPOSE: A liquid rotary brush with an excellent commutation effect and needing no maintenance. 
     COPYRIGHT: (C)1977,JPO&Japio