baber/WOPTO huggingface dataset:
Patent JP-H0650528-A (JP)
Title: Combustion apparatus
Inventor: YANAGIDA SHINICHIRO
IPC: F23K5/06
Filed: 1992-07-31
Abstract: PURPOSE:To provide a stable supply of oil to a plurality of combustion devices while suppressing the increase of cost and to mitigate the shakes of oil in an oil reserving tank to improve safe property by a method wherein fuel pumps are combined with one set of constant oil level device and the oil reserving tank, to which the oil of the constant oil level device is supplied, respectively, in a combustion apparatus equipped with a plurality of combustion devices. CONSTITUTION:A combustion apparatus, equipped with a plurality of combustion devices A, B, is provided with a constant oil level device 21, accommodating a float valve mechanism which maintains the level of oil supplied from outside at a predetermined level, a first fuel pump 22, supplying the oil of the constant oil level device 21 to one of combustion device B, an oil reserving tank 24, to which the oil of the constant oil level device 21 is supplied through an oil sending pipe 27, and a second fuel pump 25, supplying the oil of the oil reserving tank 24 into the other combustion device A. A plate body X, mitigating the shakes of oil reserved in the oil reserving tank 24, is accommodated in the oil reserving tank 24.
Patent JP-S58103730-A (JP)
Inventor: FURANSHISU MIRUTON HAU
IPC: G01L21/00
Filed: 1982-11-22
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-H0868014-A (JP)
Title: Construction of composite steel pipe arch rib
Inventor: TAKAHASHI TSUKASA
IPC: E01D101/26
Filed: 1994-08-30
Abstract: PURPOSE: To reduce the amount of works required in complicated welding, and to eliminate troublesome works by using ready-made steel pipes in construction of a composite steel pipe arch rib. CONSTITUTION: An arch rib 10 is constructed in a structure wherein assembled bodies, each made up by assembling and welding a plurality of ready-made steel pipes in the longitudinal direction of their section, are connected in a plurality of rows with transverse connecting members 15. The inside of the ready-made steel pipes 11a, 11b are filled with concrete 13. Furthermore, lining is applied with lining concrete 14 to the inside of the rib, excluding spaces 16.
Patent JP-H1139401-A (JP)
Title: Credit card system and method for using credit card through network
Inventor: HIRANO KENICHI
IPC: G06Q20/40
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To handle a customer's purchase of articles using a credit card at a virtual mall in a network equally to the use of the credit card at an actual store by using an ID number different from the credit card number for the purchase of the articles at the virtual mail. SOLUTION: A 2nd system 27 as the virtual mall having received 2nd and 3rd pieces of identification information from a 1st system 20 as the customer side through a communication line 25 sends the 2nd and 3rd pieces of identification information and information regarding regarding purchased articles such as purchase prices to a 3rd system 28 as a credit company to inquire whether or not the credit card of the customer can be used. Then the 3rd system 28 rejects the use of the credit card and informs the 2nd system 27 of that if there is no stored information matching the received 2nd piece of identification information. Further, when there is matching information stored, it is compared with the 3rd piece of identification information to allow the use only when they match each other.
Patent JP-H07174855-A (JP)
Title: Radiation detecting/measuring device for scrap
Inventor: SUZUKI TAKEKAZU
IPC: G01T1/167
Filed: 1994-08-30
Abstract: PURPOSE:To detect the radioactive scrap with high precision and prevent an exposure of a human body. CONSTITUTION:A radiation detector 17 is provided on a lifting magnet 11, a radiation measuring device 20 is arranged at a remote position, and the radiation detector 17 and the radiation measuring device 20 are connected by a signal transmitting means 21. The radiation from scrap 10 can be measured from the close range when the scrap 10 is attracted by the lifting magnet 11, thus the detection is made with high precision. The radiation detecting device 20 is arranged at the remote position, thus a person is located near to only the radiation measuring device 20, and there is no problem of a radiation exposure to the human body.
Patent JP-H0648349-A (JP)
Title: Frame structure for scooter type motorcycle
Inventor: AKAO TAKUYA
IPC: B62K11/10
Filed: 1992-07-31
Abstract: PURPOSE:To provide the frame structure of a scooter type motorcycle which can secure the wide foot space and reduce weight and reduce the cost. CONSTITUTION:The left and right main frames 12 in a pair are extended on both the sides of a unit swing type engine 15, and the rear extension part (foot placing part for a codriver) 35a of a foot board 35 is arranged over along the main frame 12. Further, since the main frames 12 pass both the sides of the unit swing type engine 15, and the main frame 12 does not start up from the front part of the engine 15 as in the conventional, the foot board 35 can be set as close as possible to the engine 15, and the wide foot space can be secured. Further, since the rear extension part 35a of the foot board 35 as the foot placing part for a codriver is directly supported by the main frame 12, the necessity of the member such as a stay for supporting the rear extension part 35a is obviated, and the weight reduction and the cost reduction can be accom plished.
Patent JP-H0954396-A (JP)
Title: Film unit with lens
Inventor: ICHINO SHUICHI
IPC: G03B17/04
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent the slippage of a belt-like outside case and to obtain excellent peelability. SOLUTION: The rear surface 3a of the outside case 3 is constituted of projecting and recessing parts 31. Crimps 30 are formed in the surface covered with the outside case 3, of the surface 2a of a unit main body 2. When the unit 2 is covered with the outside case 3, the slippage is prevented by the friction of the projecting and recessing parts 31 and the crimps 30. When the rear surface 3b of the outside case 3 is coated with an adhesive, the surface 2a of the unit 2 is stuck/fixed in spots, so that the outside case 3 can be easily peeled from the unit 2, while an excellent slippage preventing characteristic is obtained. Moreover, when ultrasonic welding from the surface 3a of the outside case 3 is executed to attain spot welding at plural places, the excellent peelability is kept as it is and further, the slippage can be strongly prevented.
Patent JP-2000039624-A (JP)
Title: Image display device and its production
Inventor: AKIMOTO HAJIME
IPC: G02F1/1362
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To improve the performance of peripheral circuits by arranging the gates of poly-Si TFTs of pixel parts on one side of a polycrystalline Si thin film constituting channels and arranging gates of part of the peripheral circuits on the other side of the polycrystalline channels. SOLUTION: The poly-Si TFTs 28 disposed at the respective pixels and the high pressure resistant poly-Si TFTs constituting gate line drive buffers comprise the gates 1 formed on the substrate 9 as well as channel regions 300, source n - regions 2, source n - regions 3, drain n + regions 5 and drain n - regions 4 consisting of the polycrystalline Si thin films. The TFTs 28 disposed at the respective pixels are connected with pixel electrodes 301 to the drain n + regions 5 thereof and are disposed with common electrodes 303 opposite to each other via an liquid crystal layer 302 with the pixel electrodes 301. The TFTs 328 comprise the gates 6 formed on the substrate 9, the channel regions 400 source n + regions 7 and drain regions n + regions 8 consisting of the polycrystalline Si thin films.
Patent JP-S5997911-A (JP)
Title: Supporting device for conveyor belt between curved structures
Inventor: MINETANI TOSHIO
IPC: B65G15/60
Filed: 1982-11-26
Abstract: PURPOSE:To surely support a conveyor belt without the smallest strain, by constituting a link curving along with the downward motion of a boom, so as to be supported by a supporting structure curved in both vertical directions, which is supported on one side of the structure, in case of a supporting device bearing the above caption for a ship loader or the like. CONSTITUTION:When a boom 3 rotates downward centering on a coupling pin 6, a wheel 17 at the nearer side to a shaft 14 gets landing on a supporting rail 18 in regular sequence one after another, and at the maximum angle rotation toward the lower part, all wheels 17 land on the supporting rail 18 whereby a link 12 comes into a state of being stopped at a supporting structure 9, and the link 12 curves smoothly along a curved surface of the supporting structure 9. Therefore, a carrier frame 19 also curves so smoothly so that a belt 2a is supported up without the smallest strain.
Patent JP-H1150908-A (JP)
Title: Abrasion resistant sliding member
Inventor: TAKAMURA HIROYUKI
IPC: F16J9/26
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To use fuel even for a marine diesel engine of inferior quality by forming a flame coating film made of a nickel group sliding surface material with Mo, Cr as main components and chrome carbide-nickel chrome alloy cermet particles. SOLUTION: A sliding member 10 of a piston ring, etc., is constituted by forming a flame coating film C on a sliding surface of a base material M, for example, by a high speed oxygen flame fusion coating method. The flame coating film C is a film added with less than 35 wt.% of a Cr3 C2 /Ni-Cr composite material as hard particulate on a nickel group sliding surface material with Mo, Cr as main components. 30 to 40 wt.% of the nickel group sliding sliding surface materiel is Mo, 14.5 to 16.5 wt.% Cr, 2 to 5 wt.% Si, and the rest Ni. The Cr3 C2 /Ni-Cr composite material consists of 50 to 80 wt.% of Cr3 C2 and the rest of Ni-Cr alloy. When more than 35 wt.% of the Cr3 C2 /Ni-Cr composite material is added, an object attacking property becomes strong.
Patent JP-H0490478-A (JP)
Title: Freezer device
Inventor: SUGIMOTO TAKESHI
IPC: F25B47/02
Filed: 1990-08-01
Abstract: PURPOSE:To prevent a refrigerator temperature from being increased by a method wherein a solenoid valve corresponding to an evaporator for performing a defrosting operation is closed, a heater is operated, operation of a blower of an evaporator for defrosting is stopped in response to a closing signal for the solenoid valve and then the number of rotations the blower of the evaporator is increased during a cooling operation. CONSTITUTION:Signals from solenoid valves 20 and 21 are received. A blower control device 23 for controlling the number of rotations of blowers 16 and 17 is provided. During a defrosting operation, only the solenoid valve 20 of both solenoid valves 20 and 21 is released and a load is cooled by one evaporator 14. At this time, a closing signal of the solenoid valve 21 is received, an amount of air of the blower 16 of the evaporator 14 is increased, and a heater 7 is electrically energized so as to remove frosts generated at the evaporator 15. If this operation is alternatively performed at both evaporators, the load is cooled by one evaporator (its cooling capability is increased due to an increased air volume) resulting in that even if the evaporator is defrosting, the freezing temperature is restricted.
Patent JP-H1050971-A (JP)
Title: Photoelectronic integrated circuit and fabrication, thereof
Inventor: NOMURA TAKEHIKO
IPC: H01L31/10
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric integrated circuit comprising a high sensitivity p-i-n photodiode, and a high speed heterojunction bipolar transistor. SOLUTION: The photoelectric integrated circuit comprises heterojunction bipolar transistors 220 and p-i-n photodiodes 210 formed monolithically on a semiconductor substrate 200. The heterojunction bipolar transistor 220 comprises a sub-collector layer 231b, a collector layer 212b, a base layer 214b and an emitter layer 221 formed sequentially on the semiconductor substrate 200 wherein the base layer 214c for forming a base electrode 216b is formed on an intrinsic semiconductor layer 213b formed on the semiconductor substrate 200. The p-i-n photodiode 210 comprises a contact layer 211a, light absorption layers 212a, 213a, and a contact layer 214a formed sequentially on the semiconductor substrate 200 wherein the light absorption layer 213a has same thickness as the intrinsic semiconductor layer 213b.
Patent JP-S6097774-A (JP)
Title: Image processor
Inventor: NAGASHIMA SUNAO
IPC: H04N1/405
Filed: 1983-11-01
Abstract: PURPOSE:To obtain satisfactory image realization by executing half-tone processing after performing variable-power processing for the picture data which are inputted. CONSTITUTION:An image signal, which is converted to an electrical signal by a CCD image sensor, is inputted to a half-tone processing circuit 32 after performing variable-power processing in a variable-power processing circuit 31. In the variable-power processing circuit 31, the image signal, which is given to a D-FF 44 by synchronizing to a clock phi2, is sampled by a clock phi3 which divides a clock phi1 based on a scale-factor specifying signal, and as a result, the variable-power processing completes. The image signal, which is subjected to the variable-power processing, is inputted to a comparator 48 of the half-tone processing circuit 32, compared with a threshold signal, and outputted as a binary signal. This threshold signal can be obtained by addressing and reading a dither matrix which is read beforhand in a dither ROM49 by count values of counters 50 and 51.
Patent JP-H0929280-A (JP)
Title: Wastewater treatment method
Inventor: FUJIMATSU AKIRA
IPC: C02F1/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To improve aggregation, adsorption capacity and flock forming ability of sludge in a system in which activated sludge, in which organic matters separated from wastewater are adsorbed and occluded, is activated and stabilized for reutilization, by bringing a dissolved component of a dissolution charge material into contact with the activated sludge so as to be mixed therewith in an activating process. SOLUTION: Wasteter containing organic matters is continuously aerated and agitated in a contact adsorption process l to cause activated sludge to adsorb and occlude organic matters having dissolvability and/or suspendibility. The waste water is separated into activated sludge and treated water from which organic matters have been removed in a solid-liquid separation process 2. The activated sludge is introduced into an activation and stabilization system 5 so that, at first, it is aerated and agitated in a stabilization process 3 so as to be maintained in an aerobic atmosphere, following which dissolved components of a dissolution charge material such as dissolvable silica are brought into contact with the activated sludge in an activation process 4 so as to be mixed therewith.  The sludge is circulated between the process 3 and the process 4, and the sludge activated and stabilized in the system 5 is returned to the process 1.
Patent JP-H0928377-A (JP)
Title: Material impregnated with microorganism
Inventor: AZUMA KENJI
IPC: C12N11/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a microorganism-impregnated material easy in handling, capable of stably expressing the effects of the microorganisms over a long period, and capable of being applied to wide uses. SOLUTION: A water-absorbing polymer is impregnated with an useful microorganism group (FM) comprising both anabiotic aerobic microorganisms and anabiotic anaerobic microorganisms.
Patent JP-S58109675-A (JP)
Inventor: NAKAGAWA YUKIO
IPC: D06C11/00
Filed: 1981-12-21
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-S6449262-A (JP)
Title: Optical thyristor
Inventor: WATANABE MASAHIDE
IPC: H01L29/74
Filed: 1987-08-20
Abstract: PURPOSE:To detect the ignition by a protective function by a method wherein an overvoltage-protective function part is separated from a photodetecting part and only an electric current flowing during an operation of the protective function partly flows being branched to a detection element. CONSTITUTION:During a normal ignition operation, the light from an optical fiber 23 is incident on a recessed photodetecting part 8 and ignites a main thyristor 16 via amplification gate electrodes 6, 6' (auxiliary thyristors 14, 15). When an overvoltage is impressed between an anode electrode 5 and a cathode electrode 7, an electric field is concentrated locally in a recessed part 9 and a breakdown electric current is generated. This electric current escapes to a metal electrode 10 along the recessed part 9; (a protective function part 17 is ignited); the current as a gate electric current flows to the amplification gate electrode 6 via a resistor 11, and ignites the main thyristor 16. If the electric current flowing in the protective function part 17 partly flows being branched to an LED 22, the ignition of the protective function part 17 can be detected. As a result, because it is possible to judge whether the ignition by the light is defective or not, the reliability can be enhanced.
Patent JP-H0841883-A (JP)
Title: Lightweight banking and road
Inventor: SANO OSAMU
IPC: E01C3/00
Filed: 1995-07-21
Abstract: PURPOSE:To bear a banking without deeply digging down a ground surface, and to improve the aceismicity of the banking by piling up the rigid foamed plastic blocks of rectangular parallelopipeds in multilayers so that the longitudinal directions of the blocks are crossed at right angles mutually and the joints of upper and lower sections are not arranged. CONSTITUTION:A ground surface 4 is dug down, rigid foamed plastic blocks 1 are piled up in height exceeding the ground surface 4 from an underground section so that the longitudinal directions of plastics at each stage are crossed at right angles mutually and the mutual joints of the blocks 1 at lower stages and the mutual joints of the blocks 1 at upper stages just above the lower stages are not arranged, and soil covering 2 is carried out from the upper section of the blocks 1, thus constituting a lightweight banking. The blocks 1 are coupled mutually by connectors 5 for obtaining a more stably stacked state in the blocks 1. Accordingly, the stably stacked state is acquired, and the banking can be borne without deeply digging down the ground surface 4 while the aceismicity of the banking can be improved.
Patent JP-H11100595-A (JP)
Title: Bleaching agent composition
Inventor: OGURA NOBUYUKI
IPC: C11D3/395
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a bleaching agent compsn. which does not undergo the change in perfume note during storage when stored under proper light-screening and ventilating conditions by incorporating specified amts. of sodium percarbonate, a nonionic surfactant having specified m.p. and viscosity, and a perfume component having a specified compsn. into the same. SOLUTION: This compsn. contains 1-90 wt.% sodium percarbonate, 0.01-5 wt.% nonionic surfactant having an m.p. of 40 deg.C or lower and a viscosity at 20 deg.C of 10-100 cP, and 0.005-1 wt.% perfume component which contains at least 5 wt. % components having vapor pressures of 0.1 mmHg or higher and comprises several perfume components each having a solubility in a 1% aq. soln. of the surfactant of 0.5 g/1,000 ml or higher. If necessary, the compsn. further contains 0.02-20 wt.% bleaching activator of formula I or II (M is H, an alkali metal, or an alkaline earth metal; and R<1> and R<2> are each 7-18C alkyl. 7-18C alkenyl, or aryl).
Patent JP-H1149349-A (JP)
Title: Cell system of production facility
Inventor: HARUKAWA SUMIO
IPC: B23P21/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a work conveying cell system which can perform a multi- sort, small-quantity production or a different type and varying quantity production in good compliance with the given conditions while the space required to introduce the equipment and the costs are suppressed. SOLUTION: A production line is configured with at least one cell composed of a plurality of working stations 1b-1d which are installed on the line along a specified track 6 and apply a certain processing to a work, a work carry-in device 2a or carry-out device 2e which reciprocates on the track 6, sends an unmachined work to the working stations 1b-1d, and sends the machined work off from the stations, a work carry-in station 1a to supply unmachined work to the work carry-in device 2a, a work carry-out station 1e to collect the machined work from the work carry-out device 2e, and an elevation device which carries in unmachined work from the work carry-in device 2a to the working stations 1b-1d and carries out the machined work from the stations 1b-1d to the work carry-out device 2e.
Patent JP-S6266838-A (JP)
Inventor: ASANO ATSUSHI
IPC: A61B6/02
Filed: 1985-09-19
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-H0490938-A (JP)
Title: Container holder device
Inventor: YABUTANI SHIGERU
IPC: B60N3/10
Filed: 1990-08-03
Abstract: PURPOSE:To realize miniaturization at a paper cup or the like holding device for a bus or the like, by a method wherein a container bottom holding portion is moved to the lower part from the lower portion of a tray through a link mechanism and is put into a holdable posture together with the holding portion of the tray, in linkage with the drawing-out of the tray from a mainbody. CONSTITUTION:In order to pull out a tray 13 from a housing portion 11, a head portion 131 is pushed. This unlocks a push lock open clip, and the restraint of a twist spring 21 is released. Then, a gear 14 is rotated by the working of the spring force of the spring 21, and a side surface rack 111 is made to travel. Because of this, the tray 13 is moved to a drawing out position. A gear 15 is also rotated due to the rotation of the gear 14. And, after the tray 13 has completely protruded through an opening 12, a slide member 16 is moved forward within a long hole by means of the rotation of the gear 15, and rods 18, 19 are opened with a support point 22 as a center, and a holding member 17 is descended, and a cup holding position is realized in cooperation with the tray 13.
Patent JP-H0955388-A (JP)
Title: Gaas schottky-gate filed effect transistor
Inventor: MORI MIKIO
IPC: H01L21/338
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a GaAs MESFET having the high value of withstand voltage between an Si substrate and a drain electrode. SOLUTION: On an Si substrate 11, an SiO2 layer having the thickness of 1,000Å-2,000Å is provided as an insulating layer 13. On the insulating layer 13, a c-Si layer 15 having the thickness of 1μm is provided. Furthermore, on the c-Si layer 15, an i-GaAs layer 17 having the thickness of 3μm, an Al0.3 Ga0.7 As layer 19 having the thickness of 2μm, an n-GaAs layer 21 having the thickness of 50-150nm and an n<+> -GaAs layer 23 having the thickness of 50nm are sequentially provided. On the n-GaAs layer 21 exposed from the n<+> -GaAs layer 23, a gate electrode 25 is provided. Furthermore, a source electrode 27 and a drain electrode 29 are provided on the n<+> -GaAs layer 23 at the right and left sides with the gate electrode 25 in-between.  Then, an isolation layer 31 surrounding a GaAs MESFET 100 is provided at the outside of the source electrode 27 and the drain electrode 29 so as to electrically separate the part between the neighboring GaAs MESFETs 100.