baber/WOPTO huggingface dataset:
Patent JP-H10201024-A (JP)
Title: Gas-insulated switchgear
Inventor: YAMAMOTO KATSUTOSHI
IPC: H02B13/02
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a gas-insulated switchgear which can sufficiently contribute to the reduction of an installation space by shortening an installation interval of connection bushings and thereby simplifying the structure. SOLUTION: In this device, a main bus bar 11, connection bushings 15a-15h, three for one line, and line circuits 12a-12h connected to two or more overhead power transmission lines through the connection bushings 15a-15h are installed. Each three connection bushings 15a-15h are so located that a line connecting the central axes of these connecting bushings may be planarly in a straight line and they may be at right angles with the main bus bar 11. In addition, the line connecting the central axes of these connection bushings is planarly in a straight line with the central lines of constituent equipments of the line circuits 12a-13h or parallel with them.
Patent JP-S56105351-A (JP)
Title: Reel drive disc device
Inventor: MIYAZAWA YASUO
IPC: G03B21/43
Filed: 1980-01-22
Abstract: PURPOSE:To improve operativity, by making it possible to fix the reel to the reel drive disc main body by pressing the bush knob and by making it possible to release fixing only by pulling the bush knob. CONSTITUTION:Reel 7 is mounted on reel drive disc main body 2, and bush knob 12 is pressed to set the lock state, and thus, reel 7 is fixed to reel drive disc main body 2. Lock is released only by pulling bush knob 12 under this state. Since bush knob 12 performs the click motion operation, the pressing state and the nonpressing state are distinguished clearly. If bush knob 12 is pressed without mounting reel 7 on reel drive disc main body 2, reel detaining arm 15 is turned outside against the second spring means 16 and bush knob 12 is not locked because this arm 15 is turned outside freely.
Patent JP-H02186596-A (JP)
Title: Lighting control device of fluorescent lamp
Inventor: MORITA NOBORU
IPC: H05B37/02
Filed: 1989-01-13
Abstract: PURPOSE:To light a fluorescent lamp with no malfunction instantaneously with high luminous efficiency due to approach of a man to a lighting control region by providing a human body detection means with a near-infrared ray sensor while a lighting circuit with an inverter type electron stabilizer high-frequency lighting a fluorescent lamp respectively. CONSTITUTION:A near-infrared ray sensor 12a consisting a human body detection means 12 catches near-infrared rays, in which the infrared rays being projected by a human body detecting means 12 or the like due to the approach of a man to a detection area, for, as a result, detecting the presence of a human body. Further, a lighting circuit 15 is composed while being provided with an inverter type electron stabilizer. Thereby, at the time of requiring lighting such as at night, and when a fluorescent light 11 is to be lighted on condition that a man approaches a lighting control region, lighting can be performed with no malfunction even in the region of a kitchen or the like having a good deal of thermal chance, instantaneously, with high luminous efficiency without feeling flickering.
Patent JP-H09192934-A (JP)
Title: Method of peeling off coating from cylindrical member
Inventor: TAKASHITA JUNJI
IPC: B23H5/08
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of peeling off a coating layer from a cylindrical member such as a photosensitive drum, which can efficiently peel off the coating layer in a condition in which effect upon a cylindrical core is less. SOLUTION: In a method of peeling off a coating film 2 applied on the outer peripheral surface of a cylindrical metal base body 1 by grinding, the coating film 2 is peeled off by grinding from the cylindrical base body 1 with the use of grinding machining. In a condition by applying a machining fluid on the grinding machining and applying a potential between the base body 1 and a grinding tool 4, the coating film 2 is peeled off by grinding from the base body 1 with the use of the grinding tool 4.
Patent JP-2000202791-A (JP)
Title: Gathering device for fine substance
Inventor: HATASE TAKAYUKI
IPC: G01N1/04
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a gathering device for a fine substance capable of carrying out an identification with a high reliability at the time of gathering. SOLUTION: This gathering device for a fine substance for searching for identifying and gathering the fine substance in a solution accommodated in a container is provided with a camera 18 for photographing the fine substance in the solution, an indication monitor 49 for indicating a picture photographed; a memory means for memorizing a picture of the fine substance; and an indication processing part 51 for indicating a sample picture of the fine substance, i.e., an object to be gathered memorized in the memory means on an indication device. An identification is carried out at the time of a gathering work while the sample picture and a picture of the fine substance in a searching picture plane are compared with each other.  Thereby, a comparison with the sample picture is accurately carried out and an identification of the fine substance can be efficiently carried out with a high reliability.
Patent JP-H11201270-A (JP)
Title: Hydraulic pressure control device of automatic transmission for vehicle
Inventor: MORI MIKIO
IPC: F16H61/04
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a hydraulic pressure control device of an automatic transmission for vehicle which can carry out the down shifting of the automatic transmission smoothly, regardless of the running condition of the vehicle. SOLUTION: An orifice change over period Tc until an orifice made in a smaller orifice condition at the instruction time of a 4-3 down shifting is changed over to a larger orifice condition is decided by an orifice change over period deciding means 310, by inferring the engaging starting timing of a clutch C1, and the rotation frequency synchronous timing of the input and the output members of the clutch C1, based on the car speed V and the through opening variation ratio TA'. Furthermore, the orifice change over period Tc is corrected by an orifice change over period correcting means 318 based on the difference of an actual engine torque TEA and a standard engine torque TEST (the theoretical value).  As a result, since the orifice change over period Tc is corrected based on the engine torque TE giving an influence to the rotation frequency synchronous timing, the engaging starting timing of the clutch C1 can be made at the time immediately before the rotation frequency synchronous timing, and the down shifting of the automatic transmission 14 can be carried out smoothly.
Patent JP-S5289923-A (JP)
Title: Cleaning of remaining toner in electrophotographic copier
Inventor: SUZUKI SHIGERU
IPC: G03G21/00
Filed: 1976-01-23
Abstract: PURPOSE: To render the copier simple and small size, by carrying out both of development and cleaning with a magnetic brush device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08200242-A (JP)
Title: Scroll type compressor
Inventor: MACHIDA SHIGERU
IPC: F04C29/00
Filed: 1995-01-20
Abstract: PURPOSE: To provide a double scroll type turn scroll by separately working an end spate and a lap, thereafter to integrally from the end plate and the lap fixed in the direction of rotation and made movable in a height direction of the lap. CONSTITUTION: Individual accuracy of an end plate 1 and a lap 2 is improved, to make various work machines usable, and a large mount of turn scrolls can be provided inexpensively. A position of the end plate 1 relating to the lap 2 has a degree of freedom, and assembly accuracy of a compressor can be relaxed. A turn scroll having a different material of the lap 2 and the end plate 1 can be provided. Further, stress concentration of the lap 2 can be relaxed.
Patent JP-H0790224-A (JP)
Title: Coating composition containing alkoxy-functional silane, requiring no primer, and used for polycarbonate
Inventor: REBI JIEIMUSU KOTSUTEINGUTON
IPC: C09D183/04
Filed: 1991-01-24
Abstract: PURPOSE: To obtain a thermosetting alkoxy-functional silane-contg. coating compsn. which can yield a transparent coating having abrasion, weather, and ultraviolet resistances and is useful for plastics and the like by mixing a specified silicon compd. with an aq. dispersion of colloidal silica and mixing the resultant mixture with a specified hydroxyacrylate.  
     CONSTITUTION: A silicon compd. selected from the group consisting of alkoxy- functional silanes represented by formula I (wherein R 1  and R 2  represent each H or a 1-6C monovalent hydrocarbon; and a is an no. of 0 to 2), hydrolyzates of the silanes, and mixtures thereof is mixed with an aq. dispersion of colloidal silica. The mixture is then mixed with a hydroxyacrylate selected from the group consisting of compds. represented by formula II or III [wherein R 3  represents H or a 1-6C monovalent hydrocarbon; R 4  represents H, a (OH-contg.) 1-6C monovalent hydrocarbon; and R 5  represents a 1-10C divalent hydrocarbon], such as acrylic acid, and mixtures thereof to obtain the contemplated thermosetting coating compsn. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S60155581-A (JP)
Inventor: UMAHARA MASAMICHI
IPC: C04B38/02
Filed: 1984-01-20
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-H08319850-A (JP)
Title: Generating method of power
Inventor: PAURU RUUDOBETSUKU
IPC: H01M8/06
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in a gas turbine cycle by operating a second combustion stage at a lower pressure than a first combustion stage on exhaust gas from a first expansion stage and hydrogen-enriched gas separated from hydrogen-depleted fuel gas. SOLUTION: A first combustion unit 8 is operated on hydrogen-depleted fuel gas of high temperature obtained by endothermic catalytic steam reforming of hydrocarbon feed gas, using air from an air compressor 12. Heat for the endothermic steam reforming is supplied by indirect heat exchange with heat from hot exhaust gas from a second expansion device 16 to separate hydrogen- enriched gas from the hydrogen-depleted gas during the catalytic steam reforming of feed gas. A second combustion unit 10 is operated at lower pressure than the first combustion unit 8 on exhaust gas from the first expansion device 14 and the hydrogen-enriched gas separated from the hydrogen-depleted gas. Efficiency can therefore be improved in a gas turbine cycle.
Patent JP-H01182915-A (JP)
Title: Rotary magnetic head
Inventor: KITAZAWA KENICHI
IPC: G11B27/029
Filed: 1988-01-14
Abstract: PURPOSE:To reduce the mount space and to simplify the constitution of a rotary drum by constituting an audio head and a flying erasure head incorporatedly with a prescribed step difference. CONSTITUTION:A couple of video heads arranged to positions opposite to each other by 180 deg. on a rotary drum 1 are provided. Moreover, a couple of combination heads are provided to positions opposite to each other by 180 deg. on the rotary drum with a prescribed angle apart from each video head, which consist of an audio head and flying erasure heads 5a, 5b incorporatedly with a prescribed step difference. Thus, the flying erasure heads 5a, 5b are mounted to a slight space on the rotary drum 1 and the structure of the rotary drum 1 is simplified.
Patent JP-H05197509-A (JP)
Title: Information processor
Inventor: TSUCHIYA MAKOTO
IPC: G06F3/048
Filed: 1992-01-20
Abstract: PURPOSE:To provide the information processor which properly changes the size and display position of a window according to the utilization state of the window. CONSTITUTION:In a step S51, the key input flags of all windows in a window control table are checked to judge whether or not there is a flag whose value is '0' and when the flag of '0' is found, the processing is advanced to a step S52; and the window whose key input flag is '0', i.e., a window wherein key input processing is not performed for a specific time has in its left upper coordinates and right lower coordinates rewritten according to a specific calculation expression and the size and display position of the window on a CRT are changed according to those coordinate values. When the flag of '0' is not found, in the step S51, on the other hand, the processing is advanced to a step S53 and all the key input flags in the window control table are rewritten into '0'.
Patent JP-S56105145-A (JP)
Title: Side run-out preventing mechanism for rectilinear movement apparatus having screw mechanism
Inventor: KUME TAKESHI
IPC: F16H25/20
Filed: 1980-01-24
Abstract: PURPOSE: To certainly prevent deflection by arranging, on a driven member, a guide roller which engages with the concaved grooves on both sides of a female member, in a rectilinear movement apparatus in the engagement of the male element and the female element which has partial screw groove holes in the concaved- grooved center region having a circular section.  
     CONSTITUTION: A rectilinear movement apparatus is equipped with a female screw element 1 which has the center region 2 where partial screw groove holes 3 are formed in the direction of axis line, and said member 1 is installed in the direction up and down on the vertical wall surface of a structure. With the female screw member 1, the male screw member 9 having a group of rollers 10 which are supported rotatably on the outer periphery of a cylinder is engaged. The male part 9 is supported rotatably onto the cage body 12 through bearings 13 and 14, and revolved through a chain and a sprocket 15 etc. through the revolution of a motor 17. In the apparatus described above, the concaved groove side part 5 is formed on each side of the female screw member 1, and the guide roller 24 in the form of engagement with the concaved groove side part 5 is installed onto the cage body 12 by means of a supporting arm 23. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11196695-A (JP)
Title: Culture installation structure for eichhornia crassipes
Inventor: MOTOHASHI TSUTOMU
IPC: A01G31/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a culture installation structure capable of shortening a period in which Eichhornia crassipes is laid in a stock increasing stage, converting the stock increasing period into an enlarging stage having high nutrient salts absorbing ability in early stage, improving the efficiency of cleaning of water quality, recovering Eichhornia crassipes corresponding to the treating ability without requiring large-sized recovery facilities, efficiently taking advantage of Eichhornia crassipes having excellent nutrient salts absorbing ability and carrying out the culture control, the recovery of EEichhornia crassipes and the construction of a water quality cleaning cycle of treatment. SOLUTION: A frame body 2 having formed an opening part for securing a fixed area of 5-20 m<2> by combination of pillttr-shaped bodies is equipped with a buoyancy body 3 for supporting the frame body 2 on the surface of water and a bottomed net body 4 is detachably fixed to the opening part of the frame body 2 to give a culture apparatus 1. Seed stocks of Eichhornia crassipes W are fed to each opening part of a culture apparatus set obtained by connecting the plural culture apparatuses 1. The seed stocks are reached to the set surface of water in a water zone to be cleaned by a remote control moving means and cultured. The number of stocks is increased and after the passage of the enlarging period, the frame body 2 is separated from the bottomed net body 4 and Eichhornia crassipes W is recovered from the water zone to be cleaned.
Patent JP-H02189386-A (JP)
Title: Ferroelectric liquid crystal composition
Inventor: TAKEHARA SADAO
IPC: G02F1/137
Filed: 1989-01-18
Abstract: PURPOSE:To obtain a ferroelectric liq. crystal compsn. with high response speed and excellent orientation by adding a chiral dopant consisting of a specified optically active compd. in a liq. crystal compsn. exhibiting a specified smectic C phase. CONSTITUTION:The title compsn. is obtd. by adding a chiral dopant consisting of an optically active compd. in a liq. crystal compsn. contg. a liq. crystal compd. which is optically inactive, may be monotropic in an arbitrary temp. width range of at least 1 deg.C at 10 deg.C or higher, has a bicyclic structure or a tricyclic structure contg. a cyclohexyl ring and exhibits a smectic C phase [e.g. compd. of formulas I and II (wherein R1 and R2 are each a 1-18C alkyl)] and exhibiting a smectic C phase. In this compsn., the dopant is a compd. of formula III (wherein X is a core of the liq. crystal molecule and R and R are different from each other and each an optically active group wherein at least one group contains at least one heteroatom), e.g. a compd. of formula IV (wherein R4 is a 2-10C alkyl; l is 0-5; Y is -O-, -OCO-, Z', formula IV, formula V, etc., Z is a single bond, -COO-, -OCO-, etc.).
Patent JP-H07220328-A (JP)
Title: Amplifier
Inventor: KOJIMA HIROSHI
IPC: G11B15/087
Filed: 1994-01-27
Abstract: PURPOSE:To obtain a circuit constitution suitable for making an integrated circuit which can be used in common for a detecting function for interruption of music and blank skip by switching an amplification factor in accordance with a function, and making input levels of a detecting circuit constant. CONSTITUTION:A first pre-amplifier 12 and a first power amplifier 13 amplify a left audio signal, a second pre-amplifier 14 and a second power amplifier 15 amplify a right audio signal, first and second input amplifiers 9, 10 amplify the output of the first and the second pre-amplifiers 12, 14, respectively. A detecting circuit 11 detects an audio signal based on an added output of the first and the second input amplifiers, a power mute circuit 16 controls the operation of the first and the second power amplifiers 13, 15. By using this constitution, at the time of blank skip function at which the first and the second power amplifiers 13, 15 are turned on, an amplification factor of the first and the second input amplifiers 9. 10 are made large, and inversely, at the time of detecting function for interruption of music, an amplification factor of the first and the second input amplifiers 9, 10 are made small.
Patent JP-H02188651-A (JP)
Title: Piston for internal combustion engine and manufacture thereof
Inventor: TAKASUKA SHUNZO
IPC: F16J1/04
Filed: 1989-01-18
Abstract: PURPOSE:To improve the rigidity without increasing weight in a piston made of a light alloy by high-pressure forging by inwardly bending a range of above a specific angle of the lower portion of a steel plate which is partly inserted in the lower end of a skirt to form a rib. CONSTITUTION:A metal-plate ring 3 is previously manufactured and, then a piston 1 is cast while coaxially casting the ring 3 into the opening portion of a skirt 2a. That is, first, the ring 3 by the amount about half the length on the opening portion side of the skirt 2a is exposed on the end-portion inner face of the skirt 2a, and the portion having coming-off stopping holes 3a is cast into the skirt 2a to cast the piston 1. Then, the small diameter portion of the ring 3 is plastically deformed toward the inside of the skirt 2a to from a rib 3b. In this case, the rib 3b is formed over the range of at least 20 deg. or more in the direction perpendicular to a piston pin.
Patent JP-2000202865-A (JP)
Title: Molding die and manufacture of thermoplastic resin molding
Inventor: KITAYAMA TAKEO
IPC: B29C45/73
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent clogging at a downstream end of a molten resin passage by providing a tapered port penetrating a nozzle disposed to expose with a molding space and enlarging toward a downstream side and a heat insulation passage at a molten resin passage, and providing heaters for heating and heat insulating them. SOLUTION: A molten resin passage 4 opened with a die cavity surface 7 exposed with a molding space and connected to communicate with a molten resin supply source is provided at a female mold 2. A downstream side passage 41 intersected with the surface is formed in a predetermined range of the downstream side, and a nozzle 5 is provided at its downstream side. A tapered port 51 enlarged in its diameter toward the molding space is penetrated through a center of the nozzle 5. Further, a supply tube 42 is continuously provided at an upstream side of the nozzle 5, and an upstream side in the passage 4 is connected to communicate with its upstream side. The tube 42 is heat insulated by a first heater 44 wound at a plurality of places of the tube 42 at a heat insulation passage 43. An annular second heater 52 is contained in the nozzle 5.
Patent JP-H03214640-A (JP)
Title: Pattern recognition
Inventor: HIROI TAKASHI
IPC: G01N21/88
Filed: 1990-01-19
Abstract: PURPOSE:To easily discriminate between an error and a defect by a method wherein a plurality of images whose coincidence degree is high and whose alignment has been shifted are selected with reference to two patterns, an error of the two patterns is computed for each picture element by using a value in all shifts and a value near the picture element, an error image is formed and a pattern recognition operation is executed. CONSTITUTION:The following are provided: a detection means 2 used to detect a pattern on a wafer 1 as an inspection object; a storage means 3 used to store the detected pattern; and an alignment means 4 which aligns a pattern detected and stored in a preceding operation with the detected pattern. In addition, an alignment-candidate selection means 5 which selects a plurality of candidates whose alignment is shifted as images whose coincidence degree is high with reference to two aligned patterns is provided. In addition, the following are provided: an error-image extraction means 6 which forms an error image by a computation operation by using a value of the candidates for each picture element from all the selected candidates and a value near the picture element; and a defect recognition means 7 which recognizes a defect of the patterns from the error image. Thereby, it is possible to easily discriminate between an normal-part pattern having an error and the defect.
Patent JP-H10207309-A (JP)
Title: Toner catching system for image forming device
Inventor: KOUCHI KAZUHIRO
IPC: G03G21/00
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a toner catching system in which the life of a toner filter is uniform and whose noise is low. SOLUTION: A first air path 33 is formed to make one toner filter 35 correspond to attracting ports 31K and 32K provided in the vicinity of a developing device 21K for a black color, and a second air path 34 is formed to make the other toner filter 36 correspond to attracting ports 31C, 31M, 31Y, 32C, 32M, and 32Y provided in the vicinity of the rest of the developing device 24C, 24M, and 24Y. The flow rate of ventilating fans 37 and 38 being a toner attracting force source is controlled based on the density of an image to be formed and whether the image to be formed is a black and white image or a collor image.