baber/WOPTO huggingface dataset:
Patent JP-S58214393-A (JP)
Title: Setting tank for adjusting flow amount of filthy water
Inventor: KOBAYASHI SHIGERU
IPC: C02F3/06
Filed: 1982-06-04
Abstract: PURPOSE:To effectively eliminate BOD and COD components in filthy water, by providing a sedimenting chamber, a screen and a shower in the setting tank for adjusting a flow amount, and making the wall at the periphery of the tank, a mid dashboard, etc. rugged. CONSTITUTION:Concrete setting tanks 1, 2 are connected to each other by a coupling pipe 3 to constitute the tank 17 for adjusting a flow amount, a sedimenting chamber 8, a screen 9, a shower 11, etc. are provided in said tank 17, and ruggedness 25 is applied to the surfaces of the surrounding wall, mid dashboard, etc. of the tank 17 by sandy coral and oystershells. Hence, aerobes increase in the ruggedness 25 so that pollutants such as BOD and COD components in filthy water can be effectively eliminated.
Patent JP-H09275822-A (JP)
Title: Thermoplastic synthetic resin film for agriculture
Inventor: TOKUOKA KENJI
IPC: C08K5/315
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To prepare a thermoplastic synthetic resin film for agriculture with the growing of crops at cold time is promoted, the growing of weak vegetables is not obstructed at high-temperature time and high-temperature faults and high beam irradiation faults can be prevented. SOLUTION: In the thermoplastic synthetic resin film for agriculture composed of an intermediate layer and two outer layers, both the outer layers contain an ultraviolet absorber from 0.1 to 3 pts.wt. based on 100 pts.wt. of the thermoplastic synthetic resin, one of outer layers additionally contains violet pigments or dyes from 0.005 to 0.1 pts.wt. for selectively absorbing the light beam of wavelength from 500 to 620nm, and the full beam transmissivity of the entire film is from 50% to 89%.
Patent JP-S58213467-A (JP)
Title: Soild state image pickup device
Inventor: YANO KOUSAKU
IPC: H01L27/146
Filed: 1982-06-04
Abstract: PURPOSE:To prevent the generation of the cracks and exfoliation of a photoconductor by forming a metallic layer between at least an insulator layer and the photoconductor in sections except a region in which a plurality of solid elements are constituted. CONSTITUTION:A collecting electrode 7 for carriers is formed in an image pickup region on the insulator layer 6 on a semiconductor substrate 1. The metallic layer 14 electrically insulated from the electrode 7 is formed to sections except the image pickup region by using the same material as the electrode 7. The photoconductor 8 is formed under the state in which it protrudes up to sections except the image pickup region. Accordingly, the generation of the cracks of the photoconductor 8 during the manufacturing process or preservation can be prevented excellently, and defects in a picture are not formed.
Patent JP-S59217484-A (JP)
Inventor: KAWAMURA TAKAO
IPC: F25D21/08
Filed: 1984-05-15
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-H06286929-A (JP)
Title: Document formation device
Inventor: NAKAMURA FUMIHIKO
IPC: B42D15/08
Filed: 1993-03-31
Abstract: PURPOSE:To correctly form a specific unit document by collating a plurality of continuous documents to be printed by a non-impact printer. CONSTITUTION:The collating marks of continuous documents 11, 21, 31, on which information is preliminarily printed, are read and collated by collating mark sensors 51, 52, 53. The continuous documents 11, 31 are bound together at one end by a pressure-connecting roller 54 and a pressure-connecting sleeve 55 to form a lateral slit for being extracted by a cutting unit 56. Thereafter, the collating marks of the uppermost continuous document 1 and of the continuous document 11 are read by collating mark sensors 57, 58, and the continuous document 1 is superimposed on the continuous document 11. A lowest continuous document 41 is superimposed below the continuous document 31, while the continuous documents 1, 41 are bound together on three sides by a pressure- connecting roller 59 and a pressure-connecting sleeve 60, with a marginal part cut by margin slit cutters 63, 64, and each unit document is cut by cutter blades 65, 66.
Patent JP-H11279815-A (JP)
Title: Wear for medical examination
Inventor: OGATA YOSHIKAZU
IPC: A41D13/12
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a wear for medical examination capable of exposing only the target parts of a patient and allowing the patient to take an medical examination and treatment easily. SOLUTION: This wear is obtained by cutting out the upper section of a waist section of a front body portion 6 into an openable form by a detachable fixing means 5 e.g. tape fastener, and detachably connecting each lower end of the left front body portion 2 and right front body section 3 with each other via the upper end of a cloth sheet in the under section of the waist section of the front body portion and the fixing means 5.
Patent JP-S5523678-A (JP)
Title: Color pick up unit
Inventor: TANAKA NORIHOSHI
IPC: H04N9/04
Filed: 1978-08-08
Abstract: PURPOSE: To establish the color pick up unit avoiding mixed color and having good color reproducibility, by providing the light shielding means on each boundary of the photo detection section adjacent to the solid state pick up elements.  
     CONSTITUTION: The transfer electrodes 8 to 11 are formed on the semiconductor substrate 6 via the insulation film 7 and with mutual isolation. The light shield 14 is formed via the insulation film so that the channel stopper 12 formed in the semiconductor substrate with diffusion can be covered. On it, the color filter 15 consisting of continuity of the color transparent stripe filters 16, 17, 18 of red R, green G and blue B having different color component is laminated so that the boundary of each filter is in agreement at the center of the shield 14. The signal charge produced with incident light passed through the filters 16 to 18 is stored on the potential wells 19 to 21 independently, and the light incident passed through the boundary of the filters 16 to 18 is shielded with the shield 14. Thus, the occurrence of signal charge which is a cause to color mixing can be avoided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5431820-A (JP)
Title: Variable compression ratio type internal combustion engine
Inventor: NAKASHIMA RIYOUJI
IPC: F02D15/04
Filed: 1977-08-12
Abstract: PURPOSE: To improve remarkably the fuel consumption without knocking, by changing the engine compression ratio in accordance with engine running condition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11294866-A (JP)
Title: Circulating warm bath
Inventor: TAZAKI TETSUYA
IPC: B01D35/027
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a circulating warm bath where a user can enjoy the bathing safely and comfortably without hot water jetting even in the case that the user opens a manually opening and closing drain valve by mistake during hot water circulating operation. SOLUTION: In a circulating hot bath which is equipped with a circulating system for filtering hot water or applying antibacterial treatment by circulating the hot water within a bathtub and also is equipped with a manually opening and closing drain valve 23 for prevention of freezing, the manually opening and closing system of drain valve 23 is equipped with a thermal valve mechanism which keeps the passage closed when the stagnating water in the passage within the circulating hot bath is at high temperature, and even when the user opens the manually opening and closing drain valve 23, operating it by hand, this can keep the passage closed, in the case that the water staying inside is at high temperature, by the thermal valve mechanism.
Patent JP-S63263104-A (JP)
Title: Radial tire
Inventor: KAYAMA KAZUYOSHI
IPC: B60C11/00
Filed: 1987-04-22
Abstract: PURPOSE:To improve the anti-cutting property without deteriorating the heating property, and to make adaptable to a large size tire for bad road running, by orienting Aramid short fibers with a specific diameter and a specific length respectively in the direction of the tire periphery in the base tread. CONSTITUTION:A base tread consisting of a rubber composition including Aramid short fibers of 5 to 50mum diameter and 50 to 500mum length is prepared. And the Aramid short fibers are oriented in the direction of the tire periphery in the base tread. In this case, the combination ratio of the Aramid short fiber is set at 0.5 to 10.0 pst. wt. to the rubber 100 pts. wt. The base tread is composed by blending the Aramid short fiber/SBR mixture, in which the Aramid short fiber is mixed to styrene-butadien copolymer rubber in a web process, and a dien type rubber. Furthermore, for the Aramid short fiber in the Aramid short fiber/SBR mixture, an Aramid pulp with the length 1 to 5 mm is used.
Patent JP-S63263767-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU AKIHIRO
IPC: H01L29/78
Filed: 1987-04-22
Abstract: PURPOSE:To realize a low concentrated drain structure of high breakdown strength which is remarkably improved in performance by a method wherein impurity of a low concentrated diffusion layer is so distributed as to be maxi mum inside a substrate in value and a diffusion layer region of the same conduc tivity type as the substrate, which is higher than the substrate in concentration, is provided inside the substrate under a low and a high concentrated diffusion layer. CONSTITUTION:Phosphorous is injected at 100 keV through a gate electrode serving as a mask and thereafter heat treatment is performed for the formation of a low concentrated diffusion layer 4. The low concentrated diffusion layer 4 is about 1X10<13>cm<-3> at its maximum in concentration, about 0.25mum in depth and bounded by a puch-through-stopper region. Thereafter, arsenic is injected, for example, to 5X10<15> cm<-2> at 80 keV, and a high concentration diffused layer 6 is formed. The depth of the diffused layer is about 0.2 mum. Thereafter, an interlaminar insulating film 2 is spread and a contact hole is provided, then the process is completed after an aluminum wiring is built. Thereby, a device can be realized which is high in breakdown strength and alleviated in a short channel effect at the same time.
Patent JP-S59222719-A (JP)
Title: Manufacture of guide pipe for capacity type electromagnetic flowmeter
Inventor: TACHIKAWA YOSHIHIKO
IPC: G01F1/58
Filed: 1983-06-01
Abstract: PURPOSE:To facilitate manufacture, by metallizing measuring electrodes and guard electrodes between the first and second green sheets, which are wound around the outer surface of an unburned ceramic pipe having flanges at both ends, and burning the entire body as a unitary body. CONSTITUTION:Flanges 21 and 21' are provided at both end parts of an unburned ceramic pipe 20, and a step part 22 is provided at the intermediate part of the pipe. Measuring electrodes 23 and 23' are metallized at the symmetrical positions on the circumference of the step part 22, Guard electrodes 25 and 25' are metallized on the outer surface of a first green sheet 24, which is wound around the step part 22. A second green sheet 26 is wound around the outer surface of the first green sheet 24. A sield 27 is metallized on the slant surfaces of the flanges 21 and 21' and on the outer surface of the second green sheet 26. After the formation of the entire body, it is burned and a pipe is manufactured.
Patent JP-H04328452-A (JP)
Title: Heating vaporizing introducing apparatus
Inventor: TERASHI KEIICHI
IPC: G01N21/73
Filed: 1991-04-26
Abstract: PURPOSE:To safely and efficiently control the actual temperature of an atomizing furnace. CONSTITUTION:This apparatus is provided with an atomizing furnace 1 which heats and vaporizes a sample, a radiation thermometer 3 which detects the temperature of the atomizing furnace 1 in a contactless manner, a current detecting circuit 4 which detects a current running in the atomizing furnace 1 or the like, a switching circuit 5 including a safety circuit, a current control circuit 6 and a central processing unit 7. The outputs of the radiation thermometer 3 and current detecting circuit 4 are sent to the switching circuit 5, and either one of the outputs is selectively used to control the temperature or current.
Patent JP-S60241193-A (JP)
Inventor: YAMATO MASAKI
IPC: G07G1/12
Filed: 1984-05-15
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-H03294876-A (JP)
Title: Method and structure for adjusting doctor gap for developing device by electrophotographic method
Inventor: KITA MASAHIRO
IPC: G03G15/08
Filed: 1990-04-13
Abstract: PURPOSE:To easily and precisely adjust a doctor gap and to prevent the outside circumference of a developing roller from being damaged by mounting a dummy roller formed with the aid of making the outside diameter thereof as the diameter obtained by adding the doctor gap to the outside diameter of the developing roller on a developing roller mounting part, making a doctor blade abut of the outside circumference of the dummy roller and fixing it. CONSTITUTION:The developing roller 12 is supported by side housings 10B and 10B on both ends thereof through bearings 12B and 12B. Besides, the dummy roller 20 whose radius is obtained by adding the doctor gap, which is desired to be set, to the radius of the developing roller 12, is mounted in the same way as the developing roller 12 and fixed under a state that the doctor blade 14 is made to abut on the outside circumference of the dummy roller 20. Therefore, the doctor gap can be uniformly and accurately adjusted extending over the whole area in the length direction of the doctor blade 14. Thus, the doctor gap is easily and precisely adjusted and the outside circumference of the developing roller 12 is prevented from being damaged.
Patent JP-S61257759-A (JP)
Title: Magnetic polishing method for upper/lower faces of work
Inventor: HATANO SHIGETO
IPC: B24B31/112
Filed: 1985-05-10
Abstract: PURPOSE:To polish the upper/lower faces of work uniformly with high accuracy by arranging one magnetic pole facing through a gap against the flange type lower face of work and the other magnetic pole facing through a gap against the upper face of work while shifting in lateral direction of the upper face of work against the magnetic pole face. CONSTITUTION:Magnetic field is produced between the gaps 4, 5 then magnetic abrasive grains are thrown into said gaps thereafter a work 1 is rotated. Since the magnetic pole 7 is shifted by T in lateral direction of the upper face 1e of work against the magnetic pole 3, the flux density is maximized to concentrate the flux firmly against the upper/lower faces of work in the gap 45. Then the upper/lower faces of work are entirely covered with magnetic abrasive grains to prevent dispersion of magnetic abrasive grains upon rotation of work while to facilitate repeated adhesion and moving of magnetic abrasive grains against the surface of work along the field distribution thus to provide a new edge against the surface of work. Consequently, the upper/lower faces of relatively short work can be polished uniformly with high accuracy.
Patent JP-S61257435-A (JP)
Title: Method for removing contained impurity from aluminum metallic material
Inventor: YAGI KOJI
IPC: C22B9/02
Filed: 1985-05-10
Abstract: PURPOSE:To refine a molten metal to Al metal in which impurities are not contained, by passing molten Al metal contg. refractory, oxide, iron fiber, etc., through a porous ceramic fiber to filter the contained impurities. CONSTITUTION:At the sprue gate, etc., generated at time of manufacturing cast product of Al and Al alloy, refractory of vessel for molten Al, Al oxide or iron fiber for filtering impurities in molten Al metal to be cast are mixed. The Al scrap in which impurities are mixed is melted and allowed to flow down on the porous ceramic filter 3 fitted exchangeably to dent part having a tapered surface 5a provided above a bottom communicating hole 6 of a measure shaped ceramic vessel 2. Molten Al metal is allowed to flow down from pores of the filter 3, and impurities such as refractory, oxide, iron fiber are filtered thereby. The filter 3 is exchangeable in the dent part 5, and is exchanged if pores of the filter are clogged with impurities.
Patent JP-S58214746-A (JP)
Title: Solar energy conversion apparatus
Inventor: KOSAKA HARUHISA
IPC: F24S10/75
Filed: 1982-06-07
Abstract: PURPOSE:To prevent the breakdown of a solar cell and crack of an adhesives, both of which have occurred at a conventional face contact, by a structure wherein the stress of heat collecting fins is made difficult to be applied to the solar cell by fixing the solar cell and the heat collecting fins in line contact state. CONSTITUTION:Each one of the heat collecting fins 14 is provided with a mounting hole 14a, through which a heat collecting pipe 12 provided to penetrate, and slits 14b with a fixed depth from its upper end arranged at intervals respectively. The solar cell 15 is mounted to the mounting surfaces at the upper ends of said heat collecting fins 14 with a sinterable adhesives 16 with good heat conductivity. Due to the incidence of the sun, the electric output is taken out at the solar cell 15 and the solar cell 15 is also heated as well as the heat collecting fins 14. In this case, the influence of thermal extention or contraction generated between the solar cell 15 and the heat collecting member side, comprising the heat collecting pipe 12 and the heat collecting fins 14 under the conditions that the heat transfer medium flowing in the heat collecting pipe 12 is heated by the heats, one of which comes from the solar cell 15 through the heat collecting fins 14 and the other of which comes by being directly heated by the sun, can be made small.
Patent JP-H10279047-A (JP)
Title: Conveyor system and control method thereof
Inventor: ITO KAZUO
IPC: B65G43/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To easily add or change a line of a conveyor system, by controlling each drive body by a controller, and inputting a signal from a sensor of the conveyor devices adjacent to each other, to the controller. SOLUTION: When a small article to be conveyed, is conveyed, only one sensor 30 corresponding to one drive body 21 detects the article to be conveyed. When the sensor 30 corresponding to the forward drive body 21 does not detect the article to be conveyed, a roller of the drive body 21 having the article to be conveyed, is driven to convey the article to be conveyed to a downstream side. The articles to be conveyed, are successively sent to the downstream side in one conveyor device 1. That is, the roller can be driven or stopped, and the article to be conveyed can be conveyed and stopped, by inputting the signal from the sensor 30 in one conveyor device, to the controller 10 of the conveyor device 1, and controlling the drive body 21 by the controller 10. The drive bodies 21 are independently driven or stopped, so that the articles to be conveyed, can be conveyed without collision.
Patent JP-H06311612-A (JP)
Title: Gas insulated switchgear
Inventor: SHIMODA SUMIO
IPC: H02B13/02
Filed: 1993-04-23
Abstract: PURPOSE:To facilitate maintenance and inspection while making compact the entirety by providing the enclosure for circuit breaker with openings directing in various directions and utilizing the space in the enclosure for installation of various machines connected with a gas circuit breaker. CONSTITUTION:Openings 32, 33, 35, 36 are made at upper and lower ends and the opposing side faces of an enclosure 21 for circuit breaker and a gas circuit breaker CB is installed horizontally in the longitudinal direction. Furthermore, a space for installing machines (disconnectors DS1, DS3, earth switches ES1, ES2, ES3, a cable head CHD, and a current transformer CT) fixed to the openings 35, 36 and connected with the circuit breaker CB is provided below the circuit breaker CB in the enclosure 21. This structure facilitates maintenance and inspection while coping easily with various wirings and making compact the entirety.
Patent JP-H10322319-A (JP)
Title: Bit error structure detection circuit
Inventor: HERZOG WERNER
IPC: H04L1/24
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide the method for reducing technological cost and realizing speedy reading by generating one impulse when a bit error signal string is supplied and respective signals are exchanged, increasing a counter by depending on the supplied bit cycle and returning it to a numeric value to '1' at the time of the operation of the impulse. SOLUTION: This it error structure detection circuit 1 obtains a bit error signal by a comparator circuit 3 to which a test signal TS and a reference signal RS are supplied. The bit error structure detection circuit 1 has an impulse generation circuit 5 and the other bit cycle BT of the bit error string BFS is supplied to the circuit 5. The F/G counter 11 has a release signal input terminal EN and a supply signal input terminal LD in addition to a cycle input terminal supplied to the bit cycle BT. When the signal is operated on the input terminal EN, the counting of the cycle signal of the bit cycle BT is interrupted, the signal in the supply signal input terminal LD is supplied to a set input terminal and the signals can be received on output terminals Q(A-N).
Patent JP-H04306794-A (JP)
Title: Intrusion monitor
Inventor: SUZUKI OSAMU
IPC: E05B49/00
Filed: 1991-04-03
Abstract: PURPOSE:To obtain a lowcost and stable device by providing ID discriminating devices in each doorway of buildings and linking the key release control of the doorway the start and end setting of the intrusion monitoring for each room based on the ID discrimination result. CONSTITUTION:Card readers 1A and 1B are provided on the entrance and exit of the side gate of the building, and an electronic key is provided in a knob 2a of a door 2. A controller 3 controls card readers 1A and 1B, an intrusion sensor S1, and a key sensor 1K. When 'the final push button' is depressed in the prescribed time after a card is read by an exit side card reader 1B, whether or not the intrusion sensor S1 and key sensor K1 are operated is decided, and when the discrimination result is OK, the intrusion monitoring of a room is started. When the card is read by the entrance side card reader 1A, an 1D number is discriminated, and the electronic key is temporarily released, and the intrusion monitoring of the room is ended during intrusion monitoring.
Patent JP-S62256990-A (JP)
Title: Roll for stripe plating
Inventor: MORI HIDEAKI
IPC: C25D5/02
Filed: 1986-04-30
Abstract: PURPOSE:To provide superior corrosion and wear resistances to a roll for stripe plating plating soln. holding grooves cut in the lateral direction and insoluble electrodes placed in the grooves by forming thermally sprayed insulating ceramic layers on the surface parts of the roll brought into contact with a steel strip and by filling an adhesive into the gaps in the ceramic layers. CONSTITUTION:An anode roll 1 for stripe plating having plural grooves 2 cut in the lateral direction and insoluble electrodes 3 placed in the grooves 2 is hollowed and plating soln. outflow holes 5 are pierced between the bottoms of the grooves 2 and the hollow 4 at the central parts of the grooves 2 in the lateral direction of the roll 1. A plating soln. introduced from an end of a roll shaft stays in the hollow 4 and is fed into the grooves 2 through the outflow holes 5. The roll 1 is rotated to move a steel strip along the surface of the roll 1 in a contact state and electric current is supplied with the electrodes 3 as the anodes and the steel strip as the cathode. Thus, stripe plating is carried out with the plating soln. in the grooves 2 to form stripes having the width of the grooves 2.