baber/WOPTO huggingface dataset:
Patent JP-H07203486-A (JP)
Title: Image data decoding method
Inventor: KONDO TETSUJIRO
IPC: H04N19/136
Filed: 1993-12-28
Abstract: PURPOSE:To reduce the image quality deterioration by setting a smoothing discrimination threshold level based on correlation between plural signals. CONSTITUTION:High-order layer data are smoothed by a smoothing circuit and a non-division block M is decoded by using the obtained smoothing data to suppress pseudo contour at block borders in the case of picture decoding. The smoothing circuit uses a non-recovery block M and in-space peripheral data m0--m6, or m7 and obtains low-layer data X1-X4 corresponding to the block M, then selects picture elements to the data m0-m7 through threshold level discrimination and when a picture element of a large data value is in existence in the in-space peripheral data of a high-order layer, the picture element is excluded from a mean value arithmetic operation. Thus, even when an edge or the like is in existence in the vicinity of the block M, the image decoder avoids the deterioration in the image quality caused by the arithmetic operation in advance.
Patent JP-H09170207-A (JP)
Title: Elevatable rotary type road traffic-control sign
Inventor: KAWAURA KOKICHI
IPC: E01F9/654
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To prevent the scenery of a road from spoiled by storing the traffic- control sign in parallel with the median strip of the road or a guide rail at a shoulder of the road at a lower position during unuse even though it is permanently laid, and to prevent the traffic-control sign from being spoiled with dust or snow by storing the traffic-control sign in a casing when it is stored. SOLUTION: An elevatable rotary type road traffic-control sign device is composed of an inner cylinder 4, an outer cylinder 8 attached thereto with a sign such as a caution sign, a regulating sign or an auxiliary sign, and elevatably and rotatably supported through the intermediary of the inner cylinder 4, a ball and screw shaft 3 located in the inner cylinder 4 and rotated by a motor 2, a nut 6 screwed onto the ball and screw shaft 3, a guide bar 9 coupling the nut 6 with the outer cylinder 8, for elevating the outer cylinder 8 in association with the rotation of the ball and screw shaft 3, and outer cylinder rotating means 4c, 7 for turning the outer cylinder 8 by an angle of 90deg. in the vicinity of the upper terminal end of the elevation of the outer cylinder.
Patent JP-H10189643-A (JP)
Title: High-speed and selective heating of integrated circuit package assembly using tungsten halogen light source
Inventor: MIN WAN
IPC: H01K7/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a device of a structure, wherein as a semiconductor chip and a lead frame come into contact with each other, the chip is selectively heated in comparison with the lead frame, by a method wherein a heat source is provided so that heat energy in a specified wavelength range is fed to a semiconductor die and the lead frame which are arranged adjacent to each other. SOLUTION: In a device of a structure, wherein a semiconductor die 20 is selectively heated in comparison with a lead frame 24 during a wire-bonding process, the die 20 is arranged adjacent to the lead frame 24. A heat source 28 is provided, which feeds simultaneously heat energy in the extent of a wavelength of about 0.5μm to about 2μm to the die 20 and the lead frame 24, so as to heat the die 20 to a fully high temperature for wire-bonding as the lead frame 24 is maintained in a non-oxidized state. Moreover, a wire-bonding means for bonding wires to the die 20 is provided. For example, one comprising a non-focal tungsten halogen lamp is used as the heat source 28.
Patent JP-2001168453-A (JP)
Title: Optical signal processing device
Inventor: ONO TETSUICHIRO
IPC: H01S5/026
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical signal processing device which modulates the optical subcarrier with a high-speed digital signal, using a semiconductor synchronous mode-locked laser. SOLUTION: A semiconductor mode synchronous laser 10a comprises a gain region 12, an electric-field absorption type modulator region 11, where the absorption factor of light changes according to an applied electric field, a first conductive type clad layer 13, and a second conductive type clad layer 14. An electric- field absorption type modulator drive means is provided, where an inverted reverse with a reference signal being duplicated is applied, between parts of the first and second conductive clad layers of the semiconductor mode synchronous laser which sandwich an electric-field absorption type modulator region, so as to control the electric field applied to it.
Patent JP-H06232804-A (JP)
Title: Method and apparatus for communication between body and receiver in cordless telephone set
Inventor: MAAKU II GIRISU
IPC: H04W36/06
Filed: 1992-12-03
Abstract: PURPOSE: To minimize interference that one cordless telephone set receive from another cordless telephone set or noise and other signals while operating by a frequency hop system. CONSTITUTION: A cordless telephone set which is constituted so as to operate by a frequency hop system automatically varies a frequency hop sequence when interference is detected in its communication channel in use. Another substitutional communication channel is discriminated and substituted for the communication channel over which the interference is experienced without breaking the communication between the handset unit 20 of the cordless telephone set and a base unit 10 relating to it.
Patent JP-2001165606-A (JP)
Title: Electrostatic capacity type displacement detector
Inventor: NAKAYAMA KENICHI
IPC: G01B7/00
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent the crosstalk between a transmitting signal line and a detecting signal line in an electrostatic capacity type displacement detector. SOLUTION: A transmitting signal line group 10 and a receiving signal line are formed on relatively movable scales, respectively, and the change of magnitude of the capacitive coupling between the transmitting signal line and the receiving line according to the movement of the scales is detected by a detecting signal line group 12. The transmitting signal line group 10 and the detecting signal line group 12 are formed in different layers of multilayer structure, and the signal line groups having a differential relation of the detecting signal line group 12 are arranged so as to substantially have an equal distance from the transmitting signal line group 10. According to this, the crosstalk component included in the detecting signal line group 12 in the differential relation is substantially constant, and the crosstalk component can be removed by calculating the difference.
Patent JP-H09176905-A (JP)
Title: Shoulder pad and its production
Inventor: SAWADA NOBUO
IPC: A41D27/26
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a shoulder pad excellent in fitness to a body, capable of providing a beautiful silhouette line, hardly causing a collapsed form, readily producible in a short time without requiring skill and to provide a method for producing the shoulder pad. SOLUTION: A pad core material 2 is placed on an adhesive layer face of a square cover body 3 having an adhesive layer on one side. The cover material 3 is folded in two and the pad core material 2 is sandwiched the folded cover body 3. Tensile force in the outward direction is applied to each apex part of the cover body 3 made into a triangular shape to make the pad core material 2 and the cover body 3 in a fast struck state. A hot air or steam is sprayed on the pad core material and the cover body from above and from below to thermally bond the pad core material 2 to the cover body 3. Then a part of the cover body protruded from the pad core material 2 is thermally bonded to the pad core material. The bonded material is cut with leaving fixed length from the end part of the pad core material 2 to produce the objective shoulder pad.
Patent JP-2000172655-A (JP)
Title: Processor and method for data processing
Inventor: YAMADA YOSHIHISA
IPC: G06F21/62
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To conduct communication between clusters at a high speed, without increasing the scale by providing a common memory area which is common to clusters in the memory space of a main storage device, constituting clusters by dividing nodes into groups, and making communication between groups in the common memory area. SOLUTION: This data processor is provided here with four nodes 101 to 104. The respective nodes have four processors 111 to 114, a system controller 116, and a main storage device 117 as represented as the node 101. The memory space of the main storage device 117 of each node is set dividedly as a memory characteristics of the group that the node belongs to and a common memory, where the group that the node belongs to is the owner by setting respective registers of a cluster controller 121. Then the respective processors 111 to 114 enable a group to access the characteristic memories of their group and the common memories of the owners, and allow other groups to access the common memories of the owners.
Patent JP-2000140011-A (JP)
Title: Absorbent article
Inventor: FUKUHARA YAYOI
IPC: A61F13/15
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article which achieves excellent spillage preventing performance and a better wearing touch. SOLUTION: In a substantially longitudinal absorbent article 1 which includes a liquid impermeable spillage layer 3 and a liquid holding absorption layer 2 arranged on the side of the skin contact surface from the spillage preventing layer 3, there are arranged an elastic wall 10 formed convex on the side of the skin contact surface out of a liquid impermeable belt-shaped stretchable sheet 5 at both right and left side parts in the longitudinal direction of the absorbent article 1. The electric wall 10 is zoned into an external part 10a and an internal part 10b across the width of the absorbent article and the absorption layer 2 is disposed at the central part across the width of the absorbent article and on the skin contact side at the internal part 10b of the elastic wall.
Patent JP-H07190776-A (JP)
Title: Height adjusting method for precast concrete foundation
Inventor: UENO SHOICHI
IPC: G01C15/00
Filed: 1993-12-27
Abstract: PURPOSE:To easily and accurately conduct fine adjustment of the top end corrected height of precast concrete foundations by adjusting the height of a light receiving unit and a laser beam oscillator laid at the highest top end position among the precast concrete foundations for use as reference height. CONSTITUTION:A light receiving unit 20 is laid at the highest top end of a precast concrete foundation 12, and the height of a laser beam oscillator 18 in the vicinity of the foundation 12 and the unit 20 is adjusted to a laser beam receiving position, thereby setting reference height. Then, a light receiving unit 20 is laid on the lower top end of the foundation 12, and this foundation 12 is elevated with a hydraulic jack, up to such level as capable of receiving (20) a laser beam 32 from the oscillator 18. Then, a wedge 36 is driven into space between a base 14 and the lower end of the foundation 12 for the fixing. Thereafter, a light receiving unit 20 is laid on the top end of a lower adjacent foundation 12. This foundation 12 is elevated with a hydraulic jack up to such level as capable of receiving (20) a laser beam, and fixed with a wedge 36, thereby completing the fine height adjustment of the second foundation 12. This process is repeated for all the foundations 12 in order, thereby easily and accurately conducting the fine adjustment of height.
Patent JP-2000253100-A (JP)
Title: DISTRIBUTED 1xN PROTECTION SWITCH CONFIGURATION
Inventor: MARCOTTE DONALD R
IPC: H04L49/111
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a distributed 1×N protection switch for an element of a communication network or a unit used in a system. SOLUTION: The unit is provided with a plurality of active port units 11 (11a-11c) to process a communication signal passing the 1st and 2nd positions, with a backup port unit 17 in place of a faulty unit when one of them is faulty, with a protection switch unit 16 to switch the port unit 11 to the backup port unit 17, and with a controller 15 that monitors an operating state of a plurality of the active port units 11, and switches the faulty active port unit 11 to the backup port unit 17 when failure of any one of the monitored port units is detected.
Patent JP-2000180581-A (JP)
Title: Reactor shield wall penetration hole door structure
Inventor: GYOTOKU TOSHIO
IPC: G21D1/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To improve working capability of placing and opening the door at pipe penetration hole in a reactor shield wall. SOLUTION: In this reactor shield wall penetration hole door structure, a door 3 placed in a reactor shield wall 2 so as to open and close a pipe penetration hole 6 in the wall 2 provided around the reactor pressure vessel 1 is separated into a plurality in up and down direction and the separated individual doors A and B are placed on the wall 2 to be able to open and close the pipe penetration hole 6.
Patent JP-H05164772-A (JP)
Title: Floating artificial granular material
Inventor: ICHIKAWA YOSHIYUKI
IPC: G01P5/20
Filed: 1991-12-12
Abstract: PURPOSE:To make the title material freely adjustable in specific gravity and size without causing environmental disruption by using aqueous gel beads of a gel forming material containing a corrosible oily substance. CONSTITUTION:The title granular material is composed of gelled particles. The gel forming substance used for forming the particles includes pectic substances, polysaccharides, such as starch, etc., having a gel forming ability, or water-soluble high polymer materials, but the alginic acids contained in the cell wall of brown algae are especially preferable. The corrosible oily substance includes vegetable oils and animal fats, such as olive oil, fish oil, etc. At the time of manufacturing the granular material, a mixture prepared by mixing the gel forming substance, corrosible oily substance, and, when required, coloring agent at a prescribed mixing ratio is emulsified and the emulsified mixture is gelled by dripping the mixture in a coagulating agent (calcium chloride is preferable). The adjustment of the granule material in specific gravity is performed by changing the using amount of the corrosible oil substance and the specific gravity is usually set at 0.995-1.031. The diameter of the particles is adjusted by adjusting the amount of each sol drop dripped in the coagulating agent solution by changing the diameter of the dipping nozzle and it is preferable to form particles to the size of fish eggs.
Patent JP-H10299972-A (JP)
Title: Fixing jig for connecting pipe by electrofusion coupling
Inventor: KATSUMATA TAKESHIGE
IPC: B29C65/78
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a jig which can fix a pipe in a simple work when an EF coupling is connected to a pipe, at a low cost. SOLUTION: A connecting part 10 and fixing parts 20 are formed integrally by a resin. Each fixing part 20 is formed into a tubular form forming an opening 21. On the inner surface of the fixing part 20, an anti-slipping liner 24 which consists of a rubber and the like is provided along almost the whole surface. The inner diameter of the anti-slipping liner 24 is formed a little smaller than the outer diameter of a pipe to be fixed. The connecting part 10 is provided on the opposite side of the openings 21 of the fixing parts 20. A pipe 30 is inserted in the fixing parts 20 through the openings 21, and fixed.
Patent JP-2000135329-A (JP)
Title: Winning prize device for pachinko machine
Inventor: MOTOMURA KATSUO
IPC: A63F7/02
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a winning prize device which can make game contents of a pachinko machine interesting and attracts player's interest. SOLUTION: An opening 2 whose shape is long from side to side is formed at a mounting substrate 1 which is mounted in front of a game board and an under edge of the mounting substrate 1 is supported with being pivoted at the opening 2 so as to open and close freely, furthermore, an open-close door 3 which has a ball receiving part 7 which keeps hit balls only when the opening 2 is opened at a back face of the open-close door 3 is mounted. A detecting switch 13 which detects hit balls which are fallen from the ball receiving part 7 when the open-close door 3 is closed and operates a board face device, i.e., a changeable display device which is installed at a face of the game board by detected signal is disposed at a back side of the mounting substrate 1.
Patent JP-H10165434-A (JP)
Title: Foot warmer, hand warmer, and body warmer
Inventor: YASUDA SHIGEYUKI
IPC: H05B3/10
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To enable to easily keep a warming temperature constant, by placing a far infrared radiation type heating body for warming comprising an outer bag and a heat accumulating agent, whose melting point is adjusted to a specific temperature, stored in the outer bag onto each leg hole side face on each board part surrounding a leg hole part of a desk-like body. SOLUTION: Foot warmers 1A are placed on side faces 221, 222, 223, 224 on a leg hole part 22 of a western style desk 2 (for office, for study). The foot warmer 1A is a heating type heating body for warming made by placing castor oil based polyurethane resin mat (cover part) on both surface and backside of a self temperature control type plane exothermic element. A thermosensitive resistance composition made by uniformly distributing carbon powder on polyethylene glycol is used for the plane exothermic element. The composition is roll to form a plane and then put between polyethylene terephthalate films with nonwoven fabric adhered inside and its melting point is made to be 30-60 deg.C.
Patent JP-2001166763-A (JP)
Title: Image display device
Inventor: OGAWA KENJI
IPC: G09G5/36
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To easily confirm a size of a real thing on a display device irrespective of a size of a screen size. SOLUTION: This image display device is provided with an acquisition mean 2 for acquiring display resolution per unit length and an arithmetic unit 5 for calculating a display pattern in actual size, and displays characters and an image in actual size even when a screen of the display device 1 differs in size.
Patent JP-H09184588-A (JP)
Title: Plug-in connection type pipe joint device
Inventor: YANO KAZUO
IPC: F16L37/38
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To realize reliability of opening and closing of an inner passage and holding and releasing of restriction to be performed with opening and closing of the passage, and easiness of the operation by incorporating and constituting a valve shut off mechanism part, a restricting mechanism part and a releasing mechanism part. SOLUTION: A valve shut off mechanism part E including a purge out part F for opening and closing a valve opening and closing part B from the outside after restricting the plug-in connection of a male-type coupling member 101 by a plug-in connection restricting mechanism part D and for purging remaining pressure in the specified direction in valve closing, and a valve opening restriction releasing part G for holding the restriction of the valve opening state by the valve shut off mechanism part E and releasing holding of the restriction are provided. A releasing mechanism part H is incorporated for releasing holding of the restriction of the male-type coupling member 101 by the plug-in connection restricting mechanism part D and enabling the plug-out separation after holding the restriction of the closing state of the valve shut off mechanism part E.  Accordingly easiness of respective operations can be realized.
Patent JP-H11178131-A (JP)
Title: Interlock device for breaker
Inventor: JINGU HAJIME
IPC: H02B11/133
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent an adjacent breaker in a closed state from being inadvertently tripping, trip only a pertinent breaker in an open state prevent cut-off of an adjacent line in operation and secure a stable power feeding to a system. SOLUTION: An interlock rod 55 is connected to a 3-phase connection shaft 50 with which the driving force of an operation device is transmitted to a breaking unit. In the closed state of a breaker 3, the interlock rod 55 is pressed against an interlock lever 22 to prevent the interlock lever 22 from the transfer to an open state. In the open state, the interlock rod 55 is separated from the interlock lever 22 to enable the transfer of the interlock lever 22 to the open state. By the transfer of the interlock lever 22 to the open state, rods 60 and 62 are moved and retention between a locking pin 40 and a hook 48 is released.
Patent JP-H06180438-A (JP)
Title: Faraday effect device
Inventor: IMURA KIMIHIKO
IPC: G02F1/015
Filed: 1992-12-11
Abstract: PURPOSE:To provide the device which can electrically change the rotating angle of the plane of deflection regardless of the modulation of magnetic field intensity by including specific quantum well structure layers, electrodes and magnetic field impressing means for impressing magnetic fields to these quantum well structure layers. CONSTITUTION:The quantum well structure layers 2 alternately formed with a repetition of the prescribed number of diamagnetic semiconductor layers and the semiconductor layers having the band gap larger than the band gap thereof are formed on a substrate 1. The first and second transparent electrodes 3, 5 consisting of ITO are formed on these quantum well structure layers 2. A polarizer 6 is then provided on the first transparent electrode 3 and a magnetic field H is impressed in the thickness direction of the quantum well structure layers 2 by a magnet 7. The modulation signal is impressed between the first and second transparent electrodes 3 and 5 from a signal source 8. The modulated laser beam is made incident on the second transparent electrode 5 from a light source 9, transmits the quantum well structure layers 2 and the first transparent electrode 3 and is made incident on the polarizer 6. A Faraday rotating angle is changed according to the modulation signal by impressing the modulation signal as an external electric field to the quantum well structure layers 2 in such a manner, by which the intensity of the light outputted from the polarizer 6 is modulated.
Patent JP-H04309183-A (JP)
Title: Method for forming limited element mesh
Inventor: SHIABUASHIYU ENU MESHIYUKATO
IPC: G06F17/50
Filed: 1991-12-13
Abstract: PURPOSE: To obtain the finite element generating means which is so improved as to make a generated tetrahedron automatically meet the standard of 'the whole is present inside/outside.'. CONSTITUTION: This method includes a step for generating individual elements having plural vertexes and edges by initial gathered element meshes as a body, a step for finding one of body edge segments that do not match finite element edges, and a step for adding vertexes arranged on the segment so that the number of new needed vertexes is minimized The added finite elements are generated by coupling the new vertexes with nearby vertexes. A finite element having both an edge matching the edge segment of the body and other edge segments passing the plane of the body is discriminated. The new vertexes are arranged on the plane of the body nearby the intersection of crossing element edges so that the number of the needed vertexes becomes minimum, and the additional vertexes are connected to adjacent vertexes to generate additional finite elements.