baber/WOPTO huggingface dataset:
Patent JP-H05282420-A (JP)
Title: Pattern data generator
IPC: G06T11/80
Filed: 1992-11-19
Abstract: PURPOSE:To evade the generation in duplication of a composite graphic and to discriminate the composite graphic hidden in the pattern data of combination of a fundamental graphic when the pattern data is generated. CONSTITUTION:When a desired graphic/pattern is generated by a graphic generating means 1 as displaying the pattern data inputted from an input means 3 or the fundamental graphic stored in a graphic data storage means 2 and the composite graphic on an image display part 14, new graphic data can be generated by associating an existing graphic name relating to the graphic or the pattern data to be generated by an association means 4. extracting the existing graphic data in accordance with the graphic or the pattern data to be generated by a graphic extraction means 5, and combining the existing graphic.
Patent JP-H10142713-A (JP)
Title: Projection type display device
Inventor: SEKINE ATSUSHI
IPC: G03B21/00
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a brighter projection picture while enhancing the luminance and the resolution thereof by using the small number of liquid crystal light valves. SOLUTION: A light beam from a light source 1 is separated to the first and the second polarized light beams by a polarizing beam splitter 2. The first polarized light beam is colorresolved by a cross dichroic mirror 3. The respective colorresolved light beams are modulated by the reflection type light valves 5R, 5G and 5B, detected by polarizing beam splitters 4R, 4G and 4B and color- synthesized by a cross dichroic prism 7. The second polarized light beam is modulated by the reflection type light valve 5Y based on a luminance signal and detected by a polarizing beam splitter 4Y. The color-synthesized light and the light beam detected by the splitter 4Y are polarized and synthesized by a polarizing beam splitter 9. The polarized and synthesized light beam is projected by a projection lens 10.
Patent JP-H02157778-A (JP)
Title: Picture forming device
Inventor: TAKEDA ATSUSHI
IPC: B65H7/00
Filed: 1988-12-09
Abstract: PURPOSE:To always surely hold a transfer material by a carrying sheet by utilizing electrostatic attraction irrespective of the kind of the transfer material by providing a means which detects the kind of the transfer materials and controlling the electric charge supplying quantity of an electric charge supplying means for attraction based on the detecting results of the means. CONSTITUTION:A means 23 which detects the kind of a transfer material P utilizing a difference in specific inductive capacity between transfer materials is provided at a transfer material P supplying position and, in addition, a controlling means 24 of a central processor (CPU), etc., which decides the electric charge supplying quantity of a transformer power source 25 to a corona electrifier 19 based on the signal of the means 23 is incorporated so that the electric charge supplying quantity can be changed by means of the controlling signal of the means 24. Any CPU used for another purpose in this picture forming device can be utilized for the above-mentioned CPU. Therefore, the transfer material P can be held by a carrying sheet 6a by electrostatic attraction irrespective of the kind.
Patent JP-H03169074-A (JP)
Title: Manufacture of semiconductor device
Inventor: MURAYAMA MOTOAKI
IPC: H01L21/82
Filed: 1989-11-28
Abstract: PURPOSE:To enable mount of high integration SRAM by forming a contact hole of a general-use large scale functional block in a master process and by forming a contact hole of a random logic part in a slice process. CONSTITUTION:In a manufacture method of a master slice method semiconductor device whereon a general-use large scale functional block and a random logic part are mounted, a contact hole 14 of general-use large scale functional block is formed in a master process and a contact hole of random logic part is formed in a slice process thereafter. Thereby, it is possible to realize mount of high integrated general-use large scale functional block while ensuring a short TAT(Turn Around Time) in a slice process.
Patent JP-H0671243-A (JP)
Title: Industrial waste treatment work method
Inventor: OGIWARA MASARU
IPC: E02D29/02
Filed: 1991-09-13
Abstract: PURPOSE:To treat industrial waste, such as waste construction materials and others, to pollution-free waste of a stable type by putting the industrial waste into physically and chemical stable containers, hermetically closing the containers and solidifying the waste and to accelerate the recycling of the waste as resources and to enable the mass treatment of the waste by facilitating the inspection, transportation or installation after the treatment. CONSTITUTION:The screened or crushed industrial waste is put in several m<3> into the large box-shaped container 1 made of reinforced concrete or molded of tough plastics, etc., while the waste is reduced in volume by, for example, compression. The containers are then hermetically closed by caps 2. The containers are more perfectly hermetically closed by adopting a part or the whole of use of plastic bags, evacuation of the inside of these bags, fastening by means of bolts 4 and nuts, injection of a packing material into the gaps between the containers and waste or application of an adhesive to the surfaces where the containers and the caps come into contact at need.
Patent JP-2000130118-A (JP)
Title: Valve opening and closing time control device
Inventor: EGUCHI KATSUHIKO
IPC: F01L1/344
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To improve an assembling property by incorporating an adjusting valve within a tightening member tightened on a cam shaft to fix a rotation member to the cam shaft. SOLUTION: Within a large diameter hole of an inner hole with step 62 of a mounting bolt 60, a spool valve 80 which displays a bottomed cylindrical shape and has a shaft part 81 projecting outward of the inner hole with step 62 at a bottom part is fitted slidably in the shaft direction. At a portion of a front cover 18 of an internal combustion engine that outward ends of the mounting bolt 60 are opposed, an electromagnetic driving mechanism 90 for moving the spool valve 80 in the shaft direction is fixed. A valve opening and closing time control device mounts front and rear plates 40, 50 on a housing 30 which is externally mounted on a rotor 20 mounted on a vane 70 with a connecting bolt 51 and makes an assembly.  Subsequently, the assembly is assembled with a cam shaft 10 with the mounting bolt 60 and the spool valve 80 is incorporated within the inner hole 62 with step provided on the mounting bolt 60. Therefore, the valve opening and closing time control device provided with the spool valve 80 can be assembled with an assembling bolt 60.
Patent JP-H06163334-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: KUBONAI TATSURO
IPC: H01G9/00
Filed: 1992-11-19
Abstract: PURPOSE:To provide a manufacture of a solid electrolytic capacitor, which allows the miniaturization of the product without damaging an organic solid electrolytic film layer. CONSTITUTION:After pressing an aluminum wire rod 30 to be in a prescribed condition, an oxide film layer is formed on the surface and the pressed wire rod is cut to be in a prescribed condition. Then, a chip member 36 provided with a pressed lug 32 which protrudes to one side from the center of the one side of the chip part 34, an organic solid electrolytic film layer 38 is formed on the surface of the chip and external connecting terminals 40 and 42 are connected to the chip member in a prescribed condition so as to form a capacitor element. The capacitor element is sealed by resin seal 46 in a resin case 48, the both terminals are bent and a solid electrolytic capacitor is manufactured.
Patent JP-H05275975-A (JP)
Title: Stabilized telephone coupler
IPC: H03J3/02
Filed: 1992-11-19
Abstract: PURPOSE: To enable interdiction of a drift of a controller at the time, when there is no carrier wave signal of an automatic tuning coupler used when multiplex telephone channels for radio transmission are combined. CONSTITUTION: In a turning circuit for controlling a resonance frequency of a resonant cavity 24 by moving a turning rod 26, which is provided with the resonant cavity 24, a controller 22 movable in the resonant cavity for controlling the resonant frequency of the resonant cavity, a tuning rod extending the outside of the cavity 24 rfom the controller 22, and an electromagnetic coil means 34 for moving the tuning rod. The device is characterized such that a means 44 for cramping the turning rod 26 of the controller 22, when there is no carrier wave signal to prevent the occurrence of drift. Alternatively, a pilot signal may be generated, when there is no carrier wave signal in order to keep the tuning control.
Patent JP-H06158753-A (JP)
Title: Integral panel structure bearing wall
Inventor: KANEKO YOSHIO
IPC: B32B7/04
Filed: 1992-11-19
Abstract: PURPOSE:To save the labor of the execution work of a wooden building, and to realize wooden building having a high standard and high quality simultaneously by providing an integral panel structural bearing wall constituted so as to combine a diagonal bracing, a stud, a batten and a lath backing boarding. CONSTITUTION:Plywood 2 combining a lath backing boarding as a wall material installed between the columns of a conventional wooden building and diagonal bracings 4, studs 5 and corbels 6 abutted against the columns and holding the columns while leaving a specified nail clearance (or a batten clearance) 3 in one board surface of the plywood 2 are disposed in an integral panel structural bearing wall 1, and fixed by adhesives or metallic materials. Heat-insulating materials 7 are stuck in clearances among each member except the nail clearance (or the batten clearance) 3, and all members are used as the bearing wall of the wooden building as integral panel structure together with plywood 2.
Patent JP-2000138521-A (JP)
Title: Antenna device
Inventor: TSUNEKAWA KOICHI
IPC: H01Q3/44
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To make miniaturization and a high gain by setting the electric interval of metal wire installed on a side face of a circular dielectric having a dielectric constant having a prescribed distribution to a specific ratio of operation wavelength, turning respective ports to be connected to a changeover switch on or off to connect them to an antenna feeder line. SOLUTION: The radius of a circular cross section of a cylindrical dielectric is defined as R, a distance directing from a corresponding part to the center is defined as (r), and the dielectric constant Er of the cylindrical dielectric is defined as Er=2-(r/R)2. The electric interval of each metal wire An and Bn is made about 1/4 of operation wavelength, and when optional metal wire Bm (1<=m<n) is excited, a changeover switch turns on ports (n+m) to which a metal line Bm is connected according to the short circuit or release relation of a metal line A with a disk metallic plate in an antenna feeding line, turns off the other ports, a port (m) to which a metal line Am is connected and turns off the other ports to perform convergence of radiation beams of a dielectric lens 1.
Patent JP-H03173053-A (JP)
Title: Scanning type electron microscope
Inventor: SHIMIZU HIROYASU
IPC: H01J37/26
Filed: 1989-12-01
Abstract: PURPOSE:To reduce the deflecting distortion and to realize a high resolution by minimizing the deflecting distortion of electron beams on a sample when the observing magnification is less than a specific observing magnification, while minimizing the diameter of electron beams on the sample when the observing magnification is higher than the specific observing magnification. CONSTITUTION:A magnification detector 19 compares the magnification data received from a rotary magnification setter 16 with the value of a set magnification data, and when it is less than the set data, an instruction to minimize the deflecting distortion aberration is given to a data corrector 20. And when the value of the magnification data is higher than the set data, an instruction to minimize the deflecting color aberration is given to the data corrector 20. In other words, the deflecting direction and the deflecting sensitivity of two steps of deflectors 5 and 6 are controlled to minimize the deflecting distortion of the electron beams 3, in a low magnification time, while the deflecting direction and the deflecting sensitivity of the two steps of deflectors 5 and 6 are controlled to minimize the diameter of the electron beams in the deflection, in a high magnification time.
Patent JP-2000135534-A (JP)
Title: Fan and forming method thereof
Inventor: ENAMI TOSHIAKI
IPC: B21D26/049
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a fan made of a metallic material and its manufacturing method while a processing is easy and the reuse of the member is easy. SOLUTION: This fan has wings 2 formed by a plastic processing of a metal plate in a hollow shape and installed to the main body part 1 in an outward direction radially from the side face 1a. For forming the wing 2, a metal plate hollow forming method is used wherein a metal plate product of bagging condition is plastically processed into a given hollow shape by applying a pressure from the inner side towards the outer side of the product.
Patent JP-H10152221-A (JP)
Title: Hanger goods transfer dolly
Inventor: MAEDA NAOHIRO
IPC: B65G47/52
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To easily rehang hanger goods by connecting the top parts of a pair of supports to front and rear parts on a truck by a holding rod, and disposing a hanger goods transfer rod with one end pivotally supported in a horizontally rotatable state to one support of a pair of supports and with the other end supported in a detachable state to the other support, in the lower position of the holding rod. SOLUTION: A transfer rod 2 is disposed with one end pivotally supported in a horizontally rotatable state to one support 1B of supports erected at the front and rear of a truck 1A and with the other end supported in a detachable state to the other support 1C. The other end of the transfer rod 2 is rotated as shown by a chain line into a transfer connecting position of the terminal part of a carry-out rail R for carrying out a hanger goods group in a suspended state, and locked and connected to the terminal part so as to press and transfer the hanger goods group, stored for conveyance at the terminal part of the carry-out rail R, onto the transfer rod 2 of a dolly.  The truck 1A is rotated until coinciding with the transfer rod 2 shown by a chain line, and after the other end of the transfer rod 2 is released from its locked connection with the carry-out rail terminal part and supported into a transfer rod support position of the other support 1C, the dolly 1 is moved into a requested place.
Patent JP-H07137939-A (JP)
Title: Method of controlling automatic thread wind-up of proof tester
Inventor: SATO KATSUO
IPC: B65H51/20
Filed: 1993-11-17
Abstract: PURPOSE:To set up a condition such that tension testing can be started immediately after completion of wind-up of a thread, by providing two take-up devices each incorporating a closable lap belt. CONSTITUTION:A thread 1 from a pay-out bobbin 2 is led out through a pay-out dancer pulley 17, and is wound up on a wind-up bobbin 12 after passing through movable pulleys 4, 6, 9, a second take-up device 10 and a wind-up dancer pulley 11. In this phase, clamp means 15 is at first moved to a position in the vicinity of a first take-up device 3 so as to grip the trailing end of the thread 1. Then, the clamp means 15 is moved to the wind-up bobbin 12, and thereafter, a lap belt at the first take-up device 3 is closed while the load of a tension applying pulley 7 is reset to a predetermined test value. Then, the thread 1 is paid out so that the wind-up dancer pulley 11 comes to the center position. Next, the lap belt at the second take-up device 10 is closed so as to complete automatic thread wind-up.
Patent JP-H03172644-A (JP)
Title: Propeller shaft for vehicle
Inventor: HIRANO YOSHINORI
IPC: F16C3/02
Filed: 1989-11-30
Abstract: PURPOSE:To reduce vibration of a car body due to an unbalance through simple constitution by a method wherein a propeller shaft body is formed in a hollow state to fill it with fluid, and the both end parts of the shaft body are displaceable in a translational direction. CONSTITUTION:A propeller shaft 10 forms a hollow body 11, and has the one end coupled to an output shaft 13 through a resilient shaft coupling 12 and the other end coupled to a flange 15 of a reduction gear through a resilient shaft coupling 14. The hollow part of the shaft body 11 is sealed with some amount of liquid 20. The resilient shaft couplings 12 and 14 are formed such that the body 11 is formed integrally with the output shaft 13 in the direction of rotation and the flange 15 and displaceable in a translational direction and an axial direction. When an unbalance mass (m) is present at the shaft body 11, the shaft body is about to rotate around an inertia main axis c-d from its rotation axis a-b but the liquid 20 is moved to the symmetrical position of the mass (m) and offset by the mass (m). Thus, an unbalance is automatically corrected and the generation of vibration is prevented through simple constitution.
Patent JP-H05124782-A (JP)
Title: Clearance measurement device for counterweight
Inventor: HARA YUICHI
IPC: B66B11/00
Filed: 1991-10-31
Abstract: PURPOSE:To measure a clearance of a counterweight periodically without using a manpower CONSTITUTION:There are provided a memory means 15a to memorize information on an initial clearance delta0 of a counterweight 3, a detecting means to detect that the counterweight 3 is in a prescribed height position, a calculating means to calculate a height position of a riding cage 2 when this detecting means is detecting, a memory means 15b to memorize information on this height position and an operation means 15c to carry out operation on the clearance of the counter weight 3 according to the information. Thereby, operation expenses can be reduced, or working environments can be improved.
Patent JP-H11131030-A (JP)
Title: Adhesive composition for flexible printed circuit board
Inventor: INMAKI NORIKO
IPC: H05K3/38
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having property capable of curing in a short time and good storage stability in semi-cured state and excellent in adhesiveness, heat resistance and electric characteristics. SOLUTION: This adhesive composition comprises (A) a synthetic rubber, (B) an epoxy resin and (C) an indene oligomer of the formula [(m) and (n) are each an integer of >=1] and as necessary, 20-30 wt.% stickiness-providing agent comprising other stickiness-providing agent and adhesiveness-providing agent or the like and (D) as necessary, inorganic or organic filler fine powder, pigment, antioxidant or the like. Acrylic rubber, a (modified)acrylonitrile butadiene rubber or the like is used as the component A. A mixture of an epoxy resin having >=2 epoxy groups in one molecule with a curing (accelerating) agent is preferably used as the component B.
Patent JP-H02139513-A (JP)
Title: Triplet lens
Inventor: SHINOHARA KOICHI
IPC: G02B9/16
Filed: 1988-12-09
Abstract: PURPOSE:To realize a 3.5 F/NO, a wide half view angle of 24 deg., and a 75% vignetting factor, to have an image plane which is flat from the center to the periphery, and to obtain a high-contrast image by composing a lens system of three elements in three groups and satisfying specific requirements. CONSTITUTION:First - third group lenses are arranged in order from the object side to the image side and a stop 13 is provided between the 2nd and 3rd groups. The 1st group is composed of a biconvex lens 10 which has a surface with a small radius of curvature on the object side, the 2nd group of a biconcave lens 12 which has a surface with a small radius of curvature on the image side, and the 3rd group of a biconvex lens 14. Then, inequalities I - IV hold, where f1 is the focal length of the 1st group, f1.2 the composite focal length of the 1st and 2nd groups, (f) the focal length of the whole system, (n) the refractive index of the 1st group, d2 the gap between the 1st and 2nd groups, and d3 the thickness of the 2nd group.
Patent JP-H10273911-A (JP)
Title: Soil column material and construction method of soil column using it
Inventor: FUJITA TAKATOYO
IPC: E02D3/12
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce cost by drying and pulverizing a mixture of sediment discharged at the time of constructing of a soil column, and solidifying material and the like so as to be recycled as soil column material. SOLUTION: After water content of a mixture 1 of sediment discharged onto the ground at the time of constructing a soil column, and solififying material and the like is evaporated by the suitable quantity by a dryer 2, the mixture 1 is ground by a grinder 3 to obtain soil column material, and a specified quantity of water is added thereto to place the soil column. Or in a crushing stage, bentonite is fed to the soil column material from a bentonite silo 4 and stored in a powder silo 5. At the time of constructing the soil column, mixed powder is fed to a mixer 6 from the silo 5, and cement and water are fed from a cement silo 7 and a water tank 8 to form soil cement. The soil cement is fed to an auger machine 10 by a force-feed pump 9 and jetted from a screw head while boring by a screw 11 to place the soil column.  Discharged material can therefore be recycled, the waste disposal quantity can be reduced, and solififying material can be economized.
Patent JP-H05128775-A (JP)
Title: Optical disk
Inventor: WATANABE SATORU
IPC: G11B23/00
Filed: 1991-10-31
Abstract: PURPOSE:To provide interchangeability with driving devices of different kinds by centering the optical disk by a central hole provided in its central part or a protruding part provided on a chucking hub. CONSTITUTION:The projection 4 in the central part of the chucking hub 2 provided on a disk table corresponding to the central hole 1a of the optical disk 1 is engaged with a recessed part 7 on the disk table to center the optical disk 1 with high accuracy for the high-performance driving device. The optical disk is centered by engaging an inner peripheral edge of the central part 1a and a tapered part 8 provided on the outer peripheral edge of the disk table 5 for the low-performance driving device. Thus, centering is enabled even with the driving devices of a low rotating speed and a high rotating speed and the interchangeability is assured.
Patent JP-2001133564-A (JP)
Title: Electronic device
Inventor: SUZUKI KENJI
IPC: G01B11/26
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device capable of detecting the position and detecting the driving condition at a very low cost and with high accuracy even if the device is miniaturized and thinned by improving assembling efficiency of a transmission type photo interrupter. SOLUTION: In order to detect the rotational position of a driven member, the transmission type photo interrupter is used, in which a light emitting element and a photo transistor are stored in upper and lower parts of a U-shaped package to be disposed opposite to each other, and an external electrode for connecting terminals of the light emitting element and the photo transistor to a circuit board is provided on the opposite surface to the opposite surface of one of the upper part and the lower part of the U-shaped package. The plane-like movement of the transmission type photo interrupter is locked by a positioning member, and the circuit board is pressed to the external electrode to attain mutual electric continuity.