baber/WOPTO huggingface dataset:
Patent JP-H08123385-A (JP)
Title: Display control device
Inventor: KATO KAZUHIKO
IPC: G09G5/00
Filed: 1994-10-26
Abstract: PURPOSE: To enable the screen display in responce to an operator individual's tastes by correcting accumulated screen setting information based on the contrast and the luminance information manually corrected by the operator. CONSTITUTION: A nonvolatile memory stores display screen control parameters in advance: for example, ambient temperature, the direction of external light and the position of the operator relative to the display screen. The optimum contrast and luminance of the display screen are determined based on various data detected by a temperature sensor 6, light detection sensor 5 and object detection sensor 7. Furthermore when the contrast and luminance of the displayed screen determined by these parameters dissatisfy the operator, the operator can correct the contrast and/or luminance of the displayed screen using a contrast control 3 and a luminance control 4 both manually adjustable.
Patent JP-H05126082-A (JP)
Title: Vertical shaft pump and pump impeller
Inventor: MATSUI SHIRO
IPC: F04D15/00
Filed: 1991-10-31
Abstract: PURPOSE:To make branch counterflows generated during the low flow operation of an impeller wherein water is discharged while air is being taken in to reduce counterflow areas in order to reduce exciting forces and vibrations by adding counterflow control ribs which protrude in the normal direction of a blade suction surface. CONSTITUTION:This arm shaft pump has an impeller 1 located below a position WL1 which is equivallent to the minimum water level. In addition, an inlet aperture 9 is provided in a pump casing below the impeller 1 and an inlet pipe 10 connected to the inlet aperture 9 is opened to atmosphere at a level higher than the maximum water level HWL. Moreover, at a low water level, water is discharged while air is being taken in. In such a constitution, the blade suction surface of the impeller 1 is provided with a plurality of counterflow control ribs 1c, 1d which protrude in the normal direction of the blade suction surface. Individual counterflows generated in a plurality of counterflow areas C, D during low flow operations wherein water is discharged while air is being taken in are made branch by corresponding counterflow control ribs 1c, 1d to reduce the counterflow areas C, D.
Patent JP-H06140814-A (JP)
Title: Microwave circuit
Inventor: KANDA MINORU
IPC: H03F3/60
Filed: 1992-10-23
Abstract: PURPOSE:To prevent abnormal oscillation at a low temperature in the microwave circuit using an IC for microwave. CONSTITUTION:A chip capacitor 12 is inserted between the output terminal of a band filter 10 and the high frequency signal input terminal 1 of an IC 11 for microwave. The chip capacitor 12 reduces the reflection of the band filter 10 at a frequency for easily generating the abnormal oscillation with the loss component, and the abnormal oscillation can be prevented from occuring even when the gain is increased at the low temperature.
Patent JP-H01133838-A (JP)
Title: Sheet supplying device
Inventor: KAWAZOE KENJI
IPC: B65H3/56
Filed: 1987-11-14
Abstract: PURPOSE:To improve controllability of selecting a separating means by selecting the two or more separating means, suited for the sheet characteristic, by moving a guide member provided in a sheet storage part, in the case of a recording device or the like. CONSTITUTION:In case of supplying normal paper, retracting right and left guide members 18a from a surface of loading plates 18 and a center separator 29 from a sheet conveying route, a sheet, loaded on the loading plate 18 between right and left hopper guides 20, is separated sheet by sheet from the upper position by paper feed rollers 11 and separating pawls 20a, being supplied. Next in case of feeding a thick sheet of postcard or the like, by exciting a solenoid, protruding the right and left guide plates 18a onto the loading plates 18 and placing the separating pawls 20a out of a range of use while moving a friction plate of the center separator 29 into the sheet conveying route, the sheet is separated sheet by sheet from the upper position and fed by rotation of the paper feed rollers 11 and friction resistance of the center separator 29. Thus the improvement of controllability can be promoted.
Patent JP-H03146147-A (JP)
Title: Sand washing and separating machine
Inventor: NAKAZAWA ATSUSHI
IPC: B03B5/32
Filed: 1989-11-02
Abstract: PURPOSE:To facilitate the discharging operation of settled sand by a method wherein a sand lift pipe from a sand lift pump is connected with the inner tube of a cyclone and a cleaning pipe for supplying pressure air is connected with the outer tube thereof. CONSTITUTION:Foul water and sand are introduced into an inner tube 32 of a sand washing and separating machine 30 and move downwardly whirling round the inner wall thereof. While the sand in the foul water is whirling round the inner wall of the inner tube 32, contaminants are washed off from the surface of the grain of sand and the sand slows down in its movement and drops from a lower opening of the inner tube 32. A large-grain sand is then dropped onto a screw conveyor 18 and, during the aforesaid whirling time, contaminants are washed off from the surface of a fine-grain sand, which then slows down in its movement and drops from the lower opening thereof. The large-grain sand, after discharge from the lower opening of the inner tube 32, is carried upwardly on a rising air current in an outer tube 31. This permits a reduction in the amt. of sand discharged to the exterior.
Patent JP-2000112405-A (JP)
Title: Image processor
Inventor: SHINOFUJI TOSHIRO
IPC: G09F9/35
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an image processor simple in fitting it to a control board, reduced in work man-hour and improved in operability. SOLUTION: In this image processor constituted by providing an image pickup camera outputting an image signal of an image picked up object, an image processing circuit inputting the image signal outputted from the image pickup camera and discrimination processing a detected object, an operating device operating the image processing circuit and a display device displaying an image processed by the image processing circuit, a liquid crystal display panel forming a display part 15, a circuit substrate 20 mounting circuit parts of the image processing circuit, etc., and a switch substrate 21 arranged side by side with the display part 15 and mounting operation switches forming an operation part 16 are loaded in a casing formed by a front panel 17 and a rear case 18 and the image processor 12 is made to have an integrated structure.
Patent JP-H09106537-A (JP)
Title: Magnetic recording medium
Inventor: KOBAYASHI TAKESHI
IPC: C10N40/18
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium retaining superior lubricity under various service conditions, maintaining lubricating effect over a long time and excellent in running performance, wear resistance, durability, etc. SOLUTION: This magnetic recording medium has a magnetic layer 2, a carbon film 4 formed on the magnetic layer 2 and a long chain hydrocarbonic acid anhydride having at least three long chain hydrocarbon groups held as a lubricant 3 on the carbon film 4 especially by coating.
Patent JP-S63140893-A (JP)
Title: Tilting device for fan
Inventor: MASAMOTO HIDENORI
IPC: F04D25/08
Filed: 1986-12-02
Abstract: PURPOSE:To reduce the assembling man-hours by holding a knee joint with a spring and a screw and coupling and pressing a ball head section into a hole of a knee joint plate. CONSTITUTION:A knee joint holder 5 holds a knee joint 1 with a screw 6, and a spring 8 is fixed by a knee joint 1 at one end and fixed by the knew joint holder 5 at the other end to support the knee joint 1. A ball head section 10 has a hollow cylinder section 9 at its base, which is circumscriptively fitted to a lug 7, and the ball head section 10 is coupled with a hole 3 of a knee joint plate 4. Accordingly, the number of components is decreased, and assembling man-hours are also reduced.
Patent JP-2001108203-A (JP)
Title: Heat transfer tube supporting device for waste heat recovery boiler
Inventor: MURAKAMI EIJI
IPC: F22B37/20
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer tube supporting device for rendering a heating tube bank to be self-supportive in a high temperature portion at an upstream side with respect to a gas flow direction in an exhaust heat recovery boiler. SOLUTION: A waste heat recovery boiler has an arrangement wherein a plurality of heat transfer tube banks 71, 73 are disposed in a gas flow direction to conduct heat exchange. In the boiler, a heat transfer tube supporting device has such an arrangement that, among the plurality of heat transfer tube banks, a specific heat transfer tube bank 73 is accommodated in a support frame 58 so as to be self-supportive, that the heat transfer tube bank 71, which is adjacent to the support frame 58 at an upstream side of the gas flow, is supported by the support frame 58 so as to be self-supportive, that the adjacent heat transfer tube bank 71 is bound by a plurality of support members 59 in a vertical direction, and that the support members 59 are connected to the support frame 58.  The heating tube bank 71 located adjacent to the support frame 58 at the upstream side of the gas flow can be vertically slid with respect to the frame 58 by means of a self-support 82 and a lug 57.
Patent JP-2000069867-A (JP)
Title: Sluice for paddy field
Inventor: KIYOKAWA MASARU
IPC: A01G25/00
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To completely stop water flow with a sluice for a paddy field and to increase yield of rice crop. SOLUTION: This sluice for a paddy field is so assembled that the body 1 is undeformable, a stopper is water resistant, underformable and is in a state watertight with the body 1 to completely stop water flow. The above sluice can also be applied to a scupper of a paddy field. When the paddy field has a large area, the sluice having a long body is applied so as to increase the quantity of water. In a shortage of water in the paddy field, farmers tend to retain water in the paddy field while being worried about a reservoir of water and taking good care of water. The above sluice is helpful for preventing the decrease of water so as not to damage the crops.
Patent JP-2000320584-A (JP)
Title: Vehicle parking brake device mounted with automatic transmission
Inventor: KIN YURETSU
IPC: F16H63/48
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent generation of noise and breakages by preventing the rotation of a first roller, when first and second roller are tightly fitted to each other, sliding the second roller according to selection or non-selection of a parking position of a gear lever, and thereby, connecting or separating the first an second roller to/from each other. SOLUTION: A first roller 1 is disposed to rotating interlocking with an output shaft 59. Second roller 2 is formed so as to insert the first roller 1 and is fixed and disposed so as to prevent rotation capable of moving coaxially with the output shaft 59. A restricting means is formed oppose to opposing surfaces of the first and second rollers 1, 2. The restricting means is constituted in a spline 3, so as to restrict rotation by mutually fitting the first and second rollers 1, 2. The second roller 2 is slid according to selection or non-selection of the parking position of a gear change lever 50, and the first and second rollers 1, 2 are connected or separated to/from each other.
Patent JP-H06140795-A (JP)
Title: Deformed component automatic inserter
Inventor: TAKAMORI KAZUMI
IPC: H05K13/00
Filed: 1992-10-26
Abstract: PURPOSE:To improve productivity due to shortening of insertion time, model change efficiency, and area productivity in an automatic inserter suitable to automatically insert deformed components particularly such as axial, radial, and IC into a printed board as electric circuit components. CONSTITUTION:A component supplier 3 provided on an automatic inserter body 1, attachable and detachable simply, and equipped with an insertion jig, an anvil 5, a head 4 movable longitudinally, and 16 positions to mount the component supplier and the anvil are provided, so that one automatic inserter can insert many kinds of electric circuit components.
Patent JP-H01130319-A (JP)
Title: Magnetic recording medium and its production
Inventor: KAMISAKA YASUTARO
IPC: G11B5/706
Filed: 1987-11-16
Abstract: PURPOSE:To obtain an excellent overwriting characteristic by forming an iron oxide film contg. cobalt on an iron oxide film. CONSTITUTION:A magnetic layer is formed by depositing iron oxide 4 contg. the cobalt on the surface of an iron oxide layer 3 without contg. the cobalt. The magnetic layer is then subjected to a heat treatment while the magnetic field in a track direction (circumferential direction of a hollow disk) at the time of executing recording and reproducing is impressed thereon after the deposition. The heat treatment temp. is preferably in a >=40 deg.C and <=400 deg.C range and is more preferably >=60 deg.C and <=120 deg.C. The magnetic disk having the excellent overwriting characteristic is thereby obtd.
Patent JP-S63233721-A (JP)
Inventor: MACHIKAWA SEIJI
IPC: B01F5/00
Filed: 1986-12-02
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-H08120247-A (JP)
Title: Pressure-sensitive adhesive composition
Inventor: KATO KUNIYASU
IPC: C09J175/04
Filed: 1994-10-26
Abstract: PURPOSE: To obtain a pressure-sensitive adhesive composition excellent in durability by mixing an acrylic resin with an isocyanate compound and a nonnitrogenous polyol compound. CONSTITUTION: A monomer (e.g. n-butyl acrylate) is copolymerized with a comonomer (e.g. acrylic acid) in the presence of a polymerization initiator (e.g. benzoyl peroxide) in an organic solvent (e.g. toluene) to prepare an acrylic copolymer solution. This solution is mixed with 0.01-10 pts.wt., per 100 pts.wt. solid matter of the solution, curing agent comprising an isocyanate compound (e.g. trimethylolpropane/tolylene diisocyanate adduct) and a curing aid comprising a nonnitrogenous polyol compound (e.g. polyetherpolyol) and used in an amount to give a molar ratio of the hydroxyl groups of the polyol compound to the isocyanate groups of the isocyanate compound of 0.01-5 to obtain a pressure-sensitive adhesive composition excellent in durability and suitable for bonding an optical film to a substrate.
Patent JP-H04263636-A (JP)
Title: Device for effecting blow textured processing of at least one multifilament yarn
Inventor: KURISUTEIAN ZUIMEN
IPC: D02J1/00
Filed: 1991-11-01
Abstract: PURPOSE: To provide a device intended to afford a textured yarn coming therefrom with high tension compared to the case with well-known texturing devices and afford homogeneous mixture of filaments in the yarn and uniformly distributed loop structure having dense loops bound to the yarn core. CONSTITUTION: This device has such a scheme that, an impact body 9 and/or yarn guide element 14 are constructed and/or disposed so that a yarn coming from the outlet opening 3 of a guide body is deflected from a specified median plane M which contains the axis of a through hole provided on the guide body and the center of gravity A of the opening cross section of feed bores 11, 12 for blowing medium opened on an annular chamber; wherein the center of gravity A is designed to be situated a specified distance apart from the axis of the bore provided on the above guide body.
Patent JP-H08144042-A (JP)
Title: Production of ceramic coating film
Inventor: KURI YUUJI
IPC: C23G5/032
Filed: 1994-11-22
Abstract: PURPOSE: To enable coating with a high quality ceramic coating film without causing peeling by successively subjecting the surface of a member to be coated to ultrasonic cleaning in acetone and ultrasonic cleaning in alcohol and then successively washing the member with acetone and alcohol. CONSTITUTION: When the top of a member such as a stainless steel member is coated with ceramics, the surface of the member to be coated is successively subjected to ultrasonic cleaning in acetone for about 5-10min and ultrasonic cleaning in alcohol such as methanol for about 5-10min. The member is then washed with acetone at 30-50 deg.C for 30-40min and is further washed with alcohol at 30-50 deg.C for 15-30min. The member can be coated with a high quality ceramic coating film without causing peeling to the member.
Patent JP-H09127185-A (JP)
Title: Test input cell and test method
Inventor: USUI TOSHIMASA
IPC: G01R31/26
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To use an ordinary input pin in common with a test control pin to reduce the number of used pins by setting up the dimension ratio of used Pch-Tr to Nch-Tr more than a certain specified value to make the threshold voltage of input buffer the power source voltage or higher or 0 volt or lower. SOLUTION: The output of an invertor composed of Pch-Tr 21 and Nch-Tr 51 is inputted to an invertor circuit composed of Pch-Tr 23 and Nch-Tr 52, and connected to an output terminal 11 and the gate of Pch-Tr 22. The source of Pch-Tr 22 is connected to a power source, and a drain is connected to a contact 13, namely in common with the drain of Pch-Tr 21 and Nch 51. The threshold voltage of input can be set up the power source voltage or higher or 0 volt or lower by setting up the dimension of a transistor at a proper ratio, and a test control pin and an ordinary input pin can therefore be used in common with each other.
Patent JP-H09104342-A (JP)
Title: Emergency landing wheel device for magnetic levitation vehicle
Inventor: IGARASHI MOTOHITO
IPC: B60L13/04
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an emergency landing wheel device for a magnetic levitation vehicle to provide sufficient durability for use for running at a superhigh speed of 550km/h. SOLUTION: A rolling wheel 9 made of a stainless steel or a titanium alloy, being non-magnetic and excellent in heat resistance is fitted in a rotary shaft 10 made of a non-magnetic heat resisting steel extremely effective to heat generation. The two end parts of a rotary shaft is pivotally supported by a ball bearing 13, consisting of a ball made of ceramic and an inner ring 13a made of ceramic, through a vibration insulation material 15.
Patent JP-H05124180-A (JP)
Title: Automatic color registering correction apparatus of printer
Inventor: TASAKA NORIBUMI
IPC: B41F33/14
Filed: 1991-11-01
Abstract: PURPOSE:To easily correct registering slippages in multiple-color printing by a method wherein cross register marks for colors are printed together with a pictorial pattern by a multiple-color printer and taken in a color image together with their perimeters when registering is performed according to the slippage amounts and directions of the register marks for colors. CONSTITUTION:An area sensor 2 is equipped with a measuring window 4, auxiliary lighting 6, color camera 7 and others, and register marks are taken in a color image by the color camera 7 together with perimeter of the register marks. The color image taken is switched by a switch 11, transmitted from a wired or wireless transmitter 9 or 10 and input to an image processing arithmetic circuit, 15 via a receiver 14 of a controller 13. The color image is separated into images for each color and stored, and black and gray, which are produced by overlaying three colors of cyan, magenta and yellow are divided from each other and the gray area is defined. And, areas of cyan, magenta and yellow are also defined and the slippage amounts and directions of the register marks for colors are calculated on the basis of gray to obtain register correction values.
Patent JP-H10134756-A (JP)
Title: Charged particle beam device
Inventor: KIMURA ATSUSHI
IPC: H01J37/09
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam device enabling X-ray interruption inexpensively with a simple structure. SOLUTION: When an electron gun chamber and a focus lens chamber are interrupted in vacuum, a partition valve is disposed on an electron beam path. At this time, the electron beam is irradiated toward the partition valve; however, the electron beam collides with a disk 12 in an opening 11. X-ray x is generated by collision of an electron beam with this disk 12; however, since the disk 12 is formed by carbon, for example, a generation quantity of that X-ray is extremely fine, and energy of that X-ray is small, it is absorbed by a wall part of a mirror cylinder forming a constituent parts such as partition valve, bulkhead 4, 5, or an electron gun chamber, and a focus lens chamber, and a quantity of X-ray leaked to the outside of the mirror cylinder can be ignored.
Patent JP-H07190095-A (JP)
Title: Clutch / brake-unit
Inventor: JIEIMUZU EI PAADEII
IPC: F16D27/10
Filed: 1992-10-05
Abstract: PURPOSE: To obtain a relatively low-cost electromagnetic clutch/brake unit capable of generating a relative high braking torque by providing permanent magnets at given positions to an armature. CONSTITUTION: In this clutch/brake unit, energization of a coil 45 attracts and separates an armature 40 from magnetic pole pieces 60, 61, engages the armature 40 with an electromagnetic clutch 25, and counteracts braking action of the magnetic pole pieces 60, 61. When the coil 45 is de-energized, permanent magnets 55, 56 attract the armature 40 away from a friction plate 37 of a rotor 35, engages the armature 40 with the magnetic pole pieces 60, 61, and applies a braking torque to a pulley 13, i.e., an output member, through the armature 40. Because the permanent magnets 55, 56 not but leaf springs 41 generate braking force, the leaf spring 41 has only strength sufficient for torque transmission between the armature 40 and the pulley 13. That is, resistance hardly occurs in the leaf spring 41 with respect to the engagement of the clutch 25.
Patent JP-H06119962-A (JP)
Title: Multi-stage slip ring device
Inventor: OKAMOTO OSAMU
IPC: H01R39/00
Filed: 1992-10-05
Abstract: PURPOSE:To provide a multi-stage slip ring device which can certainly supply electric energy and give and take electric signals to/from a rotor to be tested having a multiple rotary shaft or a single-axis rotary shaft rotating at a super- high speed and which is applicable to a rotation test device through positive rotating of the rotor tested. CONSTITUTION:Outside rotors 2 of a structure one stage of more are concentrically fitted between a stationary base 1 and an inner rotor 3 rotatably, and multipolar multi-contact slip ring mechanisms 9, 10 are provided between these rotors. A motor 15 rotates the outside rotors 2 relative to the stationary base 1, and the relative revolving speed of the inside rotor with the base is decreased.
Patent JP-H02134494-A (JP)
Title: Universal head for mounting on car
Inventor: SHINODA NOBORU
IPC: F16M11/12
Filed: 1988-11-15
Abstract: PURPOSE:To select the setting position of a three-dimensional space and controlling remotely from inside a car by setting the vertically rotating angle, horizontally rotating angle, and the height when a TV camera for on-the-spot telecast is to be mounted in a car. CONSTITUTION:To rotate a TV camera 31 in the direction of looking up, the left/right stretching rotary shaft 29a of a vertical rotation drive unit 29 is rotated, and a mounting table 30 fixed to the end is rotated in the direction of looking up. When rotary shaft 28a of a horizontal rotation drive unit 28 is rotated, its body rotates to cause horizontal rotation of head members 27, the vertical rotation drive unit 29, mounting table 30, and TV camera 31 fixed thereon. Vertical motion of the camera is made by a ring bar 10 of a lazy tongue mechanism 9 borne by a horizontal reciprocative member 24 coupled with No.2 height drive unit 25 and a vertical reciprocative member 21 coupled with No.1 height drive unit 22. A control means is added to this constitution, and picture is selected from inside the car.