baber/WOPTO huggingface dataset:
Patent JP-H09127765-A (JP)
Title: Image forming device
Inventor: ABE MITSUTAKA
IPC: G03G15/02
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of a photoreceptor by reducing the time to cause damage to the photoreceptor without impressing alternating voltage until DC voltage impressed on an electrifying roller rises to a specified value. SOLUTION: DC and alternating components impressed on the electrifying roller 2 are controlled and outputted independently, and the DC voltage is impressed on the roller 2 before starting the formation of an image. It takes 300ms to make a DC voltage value rise to -750V being a specified value. In the case only DC voltage is impressed, the surface potential of the photoreceptor is only <=20% of a desired value of electrifying the photoreceptor, so that the photoreceptor is prevented from being damaged by the electrification in the case only the DC voltage is impressed. Thereafter, the alternating voltage of 1500Vpp is impressed on the roller 2. Since it takes little time to make the alternating voltage rise, the surface of the photoreceptor 1 is electrified to -720V being a specified value for the first time. Then, DC and AC are turned off in timing that the photoreceptor 1 does not cause plastic memory after turning off the impressed voltage on a transfer roller 7.
Patent JP-H06125626-A (JP)
Title: Remote cultivation control system
Inventor: TANIWAKI KEN
IPC: A01C21/00
Filed: 1991-10-24
Abstract: PURPOSE:To highly accurately perform a precise operation by monitoring the hardness, humidity, pH, etc., of soil on the side of an agricultural machine and transmitting the data and the position information of the agricultural machine between the communication device of the agricultural machine and a communication device on the ground. CONSTITUTION:A soil hardness sensor 10, a humidity sensor 11, a pH sensor 12, etc., are disposed on an agricultural machine, and the sensed results are transmitted between a communication device 14 and a controller 21 through a communication device 18 and a short range radar 17. The agricultural machine can accurately be traveled and operated in response to its position.
Patent JP-H11144165-A (JP)
Title: Fire alarming support system
Inventor: NOGUCHI NAOKI
IPC: G21C17/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To enable a supervisor to confirm the fact of a fire speedily after the fire is alarmed and prepare countermeasures against the fire by discriminating an area wherein some sign of the fire is shown and speedily displaying information and an ITV image of the area prior to the generation of the fire alarm by fire alarming facilities. SOLUTION: A fire alarming support system computer 11, fire alarming facilities 20, ITV camera facilities 30, temperature monitoring facilities 40, and plant operation monitoring facilities 50 are connected through a transmission line 14. To this fire alarming support system computer 11, an auxiliary storage device 13 with large capacity is connected and stored with data gathered and processed by the fire alarming support system computer 11. To the fire alarming support system computer 11, a total monitor board 12 as a display means for the result and an input/output means is connected. Then this system decides some sign of a fire on the basis of sensor information obtained from the fire alarming facilities 20 before a fire alarm is generated and speedily gathers, processes, and displays various information for observing it.
Patent JP-H05116707-A (JP)
Title: Transfer device of stored article in multistory stocker
Inventor: ISHIGAKI HIKARI
IPC: B23Q41/02
Filed: 1991-10-25
Abstract: PURPOSE:To simplify wiring and piping processing by providing a ramp with a drive body for driving a fork. CONSTITUTION:This device is fixed on a ramp 20, contains a fork-driving drive body 32 to move a fork 40 between a storage part position and a position on a revolving table 23, memorizes in a data memory the data to maintain the fork 40 at a specified position from advancing and retreating as the revolving table 23 revolves, revolves the revolving table 23 by a drive body 25 for revolutionary driving and controls the fork-driving drive body 32 in accordance with the data of the data memory with this revolutionary motion.
Patent JP-H02154951-A (JP)
Title: Two-room change-over type multiple air conditioner
Inventor: KOTANI MASANORI
IPC: F25B13/00
Filed: 1988-12-05
Abstract: PURPOSE:To cool or heat two rooms simultaneously by a multiple air conditioner with an outdoor unit to which two room units are connected by a refrigerant path that is switched to both the room units, by a method wherein when one of the room units is in a steady on-off operation, the refrigerant is changed over from the room unit to the other one while the room unit is OFF. CONSTITUTION:In case the temperature in a room where a room unit A is installed becomes stable, and the room unit A is repeatedly turned on and off, while the room unit A is ON, solenoid valves 10a and 10b of the room unit A are opened to open a refrigerant path 7c, and solenoid valves 11c and 11b of a room unit B is closed to block a refrigerant path 7d, allowing the refrigerant to flow only into a room heat exchanger 5 of the room unit A and cooling is performed. While the room unit A is OFF, the solenoid valves 10a and 10b are closed to block the refrigerant path 7c, and the solenoid valve 11a and 11b are opened to open the refrigerant path 7d, allowing the refrigerant to flow only into a room heat exchanger 6 of the room unit B, so that cooling operation is performed by the room unit B. As described above, while a room is kept at a desired temperature, the other one can be cooled or heated.
Patent JP-S63161190-A (JP)
Title: Corrosion-resistant steel having excellent corrosion resistance in hydrogen sulfide environment
Inventor: WAKAMATSU TOMIO
IPC: C25D5/12
Filed: 1986-12-23
Abstract: PURPOSE:To improve the corrosion resistance of the title steel in an H2S environment by successively plating Cu and Ni on the steel surface in specified thicknesses, and then coating a synthetic resin thereon. CONSTITUTION:Cu is plated in 5-30mum thickness on the steel surface to form a first layer, and a small amt. of H2S infiltrating through the pinhole of the layer on the first layer is combined with Cu to form stable CuS. Ni is further plated in 5-50mum thickness on the Cu plated layer. Since the Ni layer as the second layer hardly rusts, the adhesive strength to the synthetic resin to be coated thereon is maintained. A synthetic resin layer having high chemical resistance is further coated in 10-1,000mum thickness on the Ni layer as a third layer.
Patent JP-H09124483-A (JP)
Title: Nk-1 acceptor antagonist for curing cancer
Inventor: HARII AARU HAWAADO
IPC: C07D211/56
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a medicinal composition which contains an NK-1 receptor antagonist for treating cancer as an active ingredient. SOLUTION: This composition contains an NK-1 receptor antagonist, namely a compound of the formula or its pharmaceutically permissible salt, typically (2S, 3S)-3-(5-tret.-butyl-2-methoxybenzyl)amino-2-(3-trifluoromethoxyphenyl) piperidine] as an active ingredient.
Patent JP-H06128870-A (JP)
Title: Pile fabric having uneven pattern
Inventor: NEGORO ISAO
IPC: D05C17/02
Filed: 1992-10-20
Abstract: PURPOSE:To obtain uneven pattern pile fabric of mixed color by forming dented parts wherein high fluffs are partially removed from a pile face composed of pile yarn prepared by doubling single yarns mutually comprising different materials in different colors and low fluffs are produced. CONSTITUTION:Folded yarns comprising polyester filament yarn and nylon filament yarn thinner than the polyester yarn in mutually different colors are made into pile yarn 17 to form pile fabric 14, which is heat-treated so that the polyester filament yarn is processed into crimp-free straight elongated open high fluffs 11 and the nylon filament yarn is made into low fluffs 12 wherein kinked twist trace produced during twisting is left as curled crimp to form a pile face 15. Then, the tip of the high fluffs 11 of pile 13 Of part of the pile face 15 is removed to give pile fabric 14 useful as blanket or carpet, having an uneven pattern of the low fluffs 12 in different colors having appeared in a formed dented part 16.
Patent JP-H10148726-A (JP)
Title: Optical waveguide type grating and its production, as well as optical filter using the optical waveguide type grating, and wavelength multiplex optical transmission system using the optical filter
Inventor: YOSHIARA KIICHI
IPC: G02B6/293
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To improve the dependence of the gratings which are manufactured in a quartz optical waveguide by utilizing the refractive index change by photoinduction, on temp. SOLUTION: A core and a clad are formed by a CVD method mainly using the alkoxide of Si, for example, TEOS(tetraethyl orthosilicate), as a raw material. The core is then irradiated with an excimer laser via a phase mask, by which the gratings 13 are formed on the core. A thin-film heater (heater electrode 14a, input/output electrodes 14b, current leads 14c) of chromium or platinum is formed on the optical waveguide. Further, the fine adjustment of the Bragg central wavelength of the gratings is executed by the current control to the thin-film heater, by which the optical filter corresponding to the light signal subjected to high-density wavelength multiplexing is manufactured.
Patent JP-H10147927-A (JP)
Title: Conduct pipe and manufacture thereof and device thereof
Inventor: SAIMURA YUKIO
IPC: E02B11/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a conduit pipe which is continuously manufactured by extrusion molding of synthetic resin so as to be provided with flexibility and pressure resistance, improves the productivity and attains decrease of the cost, can use a metallic or fibrous net for the water permeable part, and has water permeable characteristic suitable for soil condition. SOLUTION: A belt-like body 2 made of synthetic resin provided with a belt-like net made of metal or fiber on the center part is helically wound up, and the end faces are meltingly fitted to each other through soft synthetic resin 4. Synthetic resin is meltingly fitted zigzag to the surface of the net 3, and reinforcing ribs 5b integratedly joined with the synthetic resin are provided thereon. Hereby, a cylindrical conduit pipe 1 in which the net 3 is a water permeable part is formed.
Patent JP-H08164402-A (JP)
Title: Rolling mill
Inventor: HIGASHIDA YASUHIRO
IPC: B21B37/00
Filed: 1994-12-13
Abstract: PURPOSE: To improve the accuracy of control by providing revolution speed detectors on all of work rolls, back-up rolls or the like, providing torque detectors on the driving shafts of driving rolls and inputting the accurate detected rolling torques. CONSTITUTION: The rotational speed of each roll is measured with revolution speed detectors 4, 5, 6, 4', 5', 6' and the revolution speed is measured by counting the number of pulses per unit time with pulse generators and pulse counters provided on the driving shafts 10, 10' of the work rolls 1, 1'. By providing the revolution speed detectors on all the rolls and torque detectors 7, 7' on all the driving shafts 10, 10', the torques of the driving shafts and angular accelerations of the rolls are measured, so rolling torque is accurately determined by a prescribed equation even when the rolls are accelerated or decelerated and slip is caused between the rolls. By using the rolling torques determined in the above-mentioned manner as control input, the accuracy of control is remarkably improved.
Patent JP-2001120126-A (JP)
Title: Fishing reel
Inventor: TERAUCHI TAKASHI
IPC: A01K89/015
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a fishing reel capable of accurately ascertaining a strike in a fishing of waiting on a boat. SOLUTION: This fishing reel is equipped with a memory means for memorizing an initial set shelf to be inputted by an external operation, an initial set shelf to be inputted by an external operation, a fixed drawn out value of fishing line from the initial set shelf and a drawing out time, a time measuring means for measuring the drawing out time of fishing line from the initial set shelf, a judging means for judging whether the fishing line exceeds a fixed drawn out value in the drawing out time or not based on measured values of a fishing line length measurement apparatus and the time measuring means and an information means to be operated by the order of the judging means. The judging means operates the information means when the fishing line is drawn out from the initial set shelf in an exceeded drawn out value within the drawing out time. The memory means recognizes and memorizes water depth as a set shelf of new terminal tackle when the amount of the fishing line drawn out in a fixed drawing time value is within a fixed drawn out value.
Patent JP-S63162814-A (JP)
Title: Manufacture of thin grain-oriented silicon steel sheet minimal in iron loss deterioration
Inventor: SAKAGUCHI MASAYUKI
IPC: H01F1/16
Filed: 1986-12-26
Abstract: PURPOSE:To manufacture a thin grain-oriented silicon steel sheet minimal in iron loss deterioration due to stress relief annealing, by subjecting a hot-rolled plate of grain-oriented silicon steel containing MnS, etc., to cold rolling and decarburizing annealing and by applying final finish annealing to the above under specific conditions. CONSTITUTION:The hot-rolled plate of grain-oriented silicon steel (about 2.0-4.0% Si content, about 1.0-3.5mm thickness) containing, as a primary recrystallization inhibitor, at least one kind among MnS, MnSe, AlN, and BN is cold-rolled once or two or more times, while process-annealed between the cold-rolling stages, so as to be formed into a sheet of 0.10-0.25mm thickness. Subsequently, the sheet is subjected to decarburizing annealing and then to application of an annealing release agent containing titanium compounds to undergo final finish annealing. At this time, the relationship between X(g/m<2>) which is the coating weight, expressed in terms of Ti, of the titanium compound to both sides of the steel sheet and Y( deg.C/hr) which is the cooling velocity at the time of final finish annealing is regulated so that it satisfies X>=0.020 and X.Y<=3.0.
Patent JP-H09124738-A (JP)
Title: Styrene-acrylic resin composition
Inventor: TAKAI YOSHITSUGU
IPC: C08F212/08
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a styrene-acrylic resin compsn. excellent in moldability and light transmission properties. SOLUTION: This compsn. comprises a copolymer obtd. by copolymerizing a free-radical-polymerizable monomer component comprising a styrene compd. and (meth)acrylonitrile and/or a (meth)acrylic ester in the presence of a free- radical-polymn. initiator and a chain transfer agent for free-radical polymn. represented by the formula: Q[(CO)p -O-(CO)q -A-Z]m (wherein Q is a polyvalent org. group; A is a 1-8C alkylene; Z is a chain transfer group; (p) and (q) are each 0 or 1 provided they are not simultaneously 1; and (m) is an integer of 2-100 provided structures in m brackets may be the same or different from each other).
Patent JP-2001122337-A (JP)
Title: Packaging material for transport of article
Inventor: NAKAMURA MASAHIRO
IPC: B65D81/113
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material which is used for transport of articles while being preventive of damages occurring to the articles because of resonance during transportation, and which is excellent in storability because of in its compact volume. SOLUTION: A packaging material 2 for transport of articles comprises packaging materials 2a and 2b each of which is made up by forming a thermoplastic resin sheet into a shape having protuberant and depressed parts, and its projected area for laying is 1/10 or more of the projected area at the underside of an article A to be packaged while the total area S1 of support parts 42a, 42b contacting with the underside of the article A is more than 1/600 and less than 1/20 of the total surface area S2 of the article. Cushioning layers 46a, 46b are desirable to be formed over the aforementioned support parts 42a, 42b.
Patent JP-H02158588-A (JP)
Title: Housing equipment provided with home elevator
Inventor: TAKEDA KATSUAKI
IPC: B66B9/00
Filed: 1988-12-08
Abstract: PURPOSE:To improve a feeling of satisfaction, when an elevator is used, by providing an observation part forming a side wall with a transparent member in the upper part of a home elevator lift path in a house of two or more story floors and a transparent window in a riding cage. CONSTITUTION:A home elevator lift path 3 forms its upper part side wall in an observation part 10 providing a transparent member 11. An elevator riding cage 5 forms partly its side wall, corresponding to the transparent member 11, in a transparent window 12, and a passenger is left as aboard the riding cage 5 being able to observe the peripheral view. Further the riding cage 5 provides in its inside an illuminance adjusting switch 9 adjusting intensity of illumination 6, and the intensity of the illumination can be adjusted. Accordingly, a night view can be enjoyed without minding peripheral eyes by decreasing the intensity of the illumination.
Patent JP-H0525423-A (JP)
Title: Coated article
Inventor: KATO YASUSHI
IPC: C09D143/04
Filed: 1991-11-25
Abstract: PURPOSE:To provide an article coated with a nonaq. coating compsn. which has a good storage stability and adheres well to the article. CONSTITUTION:An article is coated with a nonaq. coating compsn. contg. a hydrolyzable ester compd. and (or) an alkyl alcohol, and a silylated vinyl resin which has a main chain consisting substantially of a vinylic polymer, at least one silicon group bonded to a hydrolyzable group at the molecular end or in the side chain, and 0.1-20% structural units derived from a comonomer component comprising a carboxamide having a polymerizable group and is prepd. from a monomer mixture consisting mainly of an acrylic ester and (or) a methacrylic ester.
Patent JP-H07158519-A (JP)
Title: Fuel supply system
Inventor: TATEBAYASHI HIROYUKI
IPC: F02M33/04
Filed: 1993-12-09
Abstract: PURPOSE:To provide a fuel supply system enabling the reduction of evaporation emission exhaust amt. and enhance fuel consumption by obtaining vaporization amt. required for starting without excessively supplying fuel. CONSTITUTION:A fuel supply system consists of at least fuel supply means, 1, 5, 8, 9, 15, 16 for supplying fuel stored in a fuel tank 1 to the intake system of an internal combustion engine, evaporated fuel collecting and storing means 1, 2, 6, 18, 19 for collecting and storing evaporated fuel in the fuel tank, and collected fuel supply means, 4, 6, 8, 9, 15, 17 for supplying liquefied fuel or the evaporated fuel collected by the evaporated fuel collecting and storing means to the intake system of the internal combustion engine. In addition, liquefied fuel amt., or evaporated fuel amt. is controlled by means of controlling means 4, 8, 7, 22, 23 for controlling part of the collected fuel supply means to supply to the intake system of the internal combustion engine.
Patent JP-H01149131-A (JP)
Title: Program start address setting circuit
Inventor: KAWASHIMA SHINICHIRO
IPC: G06F9/06
Filed: 1987-12-07
Abstract: PURPOSE:To simplify the formation of a program on the setting of a start address in case the plural programs are used by arbitrarily setting a program start address and informing the contents to a microcomputer. CONSTITUTION:The microcomputer is provided with a decoder 31, an image processing LSI 32, a ROM 33, a state control 34 and a program start address setting circuit 35. During a period when a set address signal formed in the state control 34 is outputted, the program start address is informed to the image processing LSI 32 according to the contents of the switch of the program start address setting circuit 35. According to the setting contents of the switch of the program start address setting circuit 35, the program start address can be arbitrarily set, so that the plural different programs can be used.
Patent JP-H11125070-A (JP)
Title: Sash
Inventor: KANEDA SHIGETO
IPC: E06B3/38
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a sash having a simple constitution and being easily opened and closed. SOLUTION: The sash, in which a sliding screen 5 can be turned to a frame 3, has a pivotally attaching section 15 composed of a sliding screen section and a frame section, and irregularities 24 are formed to the pivotally attaching surface 23. Since the irregularities 24 are formed to the pivotally attaching surface 23, a window is opened and closed easily because the frictional resistance of the pivotally attaching surface 23 is reduced when the sliding screens 5 are opened and closed. Since only the irregularities 23 are formed on the pivotally attaching surface 23, the constituting is facilitated.
Patent JP-H05217951-A (JP)
Title: Plasma treatment device
Inventor: ARAMI JIYUNICHI
IPC: H01L21/3065
Filed: 1992-10-23
Abstract: PURPOSE:To prevent breakage of a susceptor and burning/short circuit, etc., of an electrostatic chuck sheet and further to improve yield by preventing generation of particle. CONSTITUTION:A susceptor 14 is a disc body which is formed of a thick wafer mount base 14a and a thin brim part or a flange part 14b integrally. A peripheral part 14c of an upper side of the wafer mount base 14a, that is, a wafer mount surface is formed to a curved surface of a large curvature radius. The wafer mount surface of the susceptor 14 is crowned with an electrostatic chuck sheet 20 and a semiconductor wafer 22 is mounted on the electrostatic chuck sheet 20. The electrostatic chuck sheet 20 is formed to a solid configuration whose peripheral part 20d covers the curved peripheral part 14c of the susceptor 14 and alamid resin before crystallization is used as a material of high polymer film of the sheet. The alamid resin is a swelling gel film before it is dried and thermally treated and crystallization treatment of polymer is not performed; therefore, deep drawing is possible.
Patent JP-H06140545-A (JP)
Title: Terminal structure
Inventor: SHIBATA TAKAHIRO
IPC: C25D3/12
Filed: 1992-10-23
Abstract: PURPOSE:To improve solder wettability without imparing various characteristics other than the solder wettability by applying plating so as to strengthen the orientation of the most elaborate surface of atomic alingment. CONSTITUTION:An IC package 1 is constituted of an insulating substrate 2 having an internal wiring comprising ceramics of 92wt.% of alumina and many terminal pins 3, which are brazed to the outer pad of one main surface with Ag. Am Ni layer having the thickness of 2-9mum is provided on the surface of the main body of the pin having the diameter of 0.46mm comprising Kovar. With respect to the IC package 1, the main body of the pin is brazed to the outer pad of one main surface of the insulating substrate 2. Then, plating liquid, wherein lubricant is added into ordinary Ni Watt bath, is used, and electrolytic plating is performed on the surface of the main body of the pin under the conditions of current dneisity of 1<=0.2A/m<2> and temperature of 50+ or -3 deg.. Therefore the orientation [111] of the Ni layer, which is provided on the main body of the pin is recognized so that the surface is most strongly oriented. Thus, the terminal structure, whose solder wettability is made excellent without imparing various characterstics, is obtained.