baber/WOPTO huggingface dataset:
Patent JP-2001222001-A (JP)
Title: Liquid crystal display device
Inventor: YAMANAKA KAZUHIKO
IPC: G09F9/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To suppress leak current in a pixel transistor due to the influence of multiple reflection light on the surface of a metal wiring in a liquid crystal display device, to reduce the rise in the temperature of a liquid crystal panel and the resistance of the wiring and to prevent the deterioration in the picture quality of a projected image. SOLUTION: In the liquid crystal panel produced by sealing a liquid crystal layer 2 between a driving device substrate 3 on which a pixel transistor 18 and metal wirings 23, 26 are formed and a counter substrate 1 on which a common transparent electrode film 8 and a black matrix film 7 are formed, the black matrix film 7 is composed of a metal film 5 in the entrance side of light having >=40% reflectance for a light of 380 to 680 nm wavelength and a metal film 6 on the exist side of light having <=40% reflectance for the light of 380 to 680 nm wavelength. The metal wiring 23, 26 are composed of metal films 21, 24 and low reflectance metal films 22, 25.
Patent JP-2001221906-A (JP)
Title: Optical sheet and back light unit using the same
Inventor: KAMIKITA MASAKAZU
IPC: G02B5/02
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical sheet having high transmittance for rays in which the viewing angle can be controlled and to provide a back light unit having improved luminance by using that optical sheet. SOLUTION: The optical sheet 1 has a cylindrical lens portion 2 formed in stripes on the sheet face. The center angle α of the cylindrical lens part 2 is equal to or smaller than the angle calculated by subtracting twice of the critical angle from 180 deg..
Patent JP-2001222139-A (JP)
Title: Double-sided device
Inventor: TAKIGUCHI MASAFUMI
IPC: B65H31/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To easily perform jamming disposal even when paper is jammed in a double-sided device. SOLUTION: This double-sided device 5 is constituted of a paper ejection double-sided carrying part 30, a vertical carrying part 32 and a reversing part 33, and the reversing part 33 is provided with a housing part 16, and a drawing- out tray part 17 which can be drawn out from the housing part 16. The tray part 17 is provided with a reversing mechanism consisting of a reversing roller 31 and a reversing guide plate 36 or the like, and a paper carrying system consisting of guide plates 46 and 47 carrying the paper to the reversing mechanism and plural paper carrying rollers 35. Thus, even when jamming occurs in a carrying path in the tray part 17, the jamming disposal is performed in a state where the tray part 17 is pulled out from a device main body 1.
Patent JP-2001230946-A (JP)
Title: Video editing manipulator and video editing system
Inventor: ENDO MASAHIKO
IPC: H04N5/222
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To improve operability in video switching or cross fade editing. SOLUTION: When a knob 2 is slid to a right-most end V1 or left-most end V4 of a slide switch 1 and detached by a visual jockey, the knob 2 is returned automatically to a position V2 or V3 a little closer to the center. Each time the slide switch 1 is operated, a video editor 300 displays video A in 100% and video B in 100% at positions V1-V2 or V3-V4 or displays the video A and the video B, while mixing them in the ratio corresponding to a position at positions V2-V3. When a changeover switch 204 is operated, the video editor 300 switches the display to for 100% video A or 100% video B.
Patent JP-2001231118-A (JP)
Title: Fixing clip of insulation sheet for protection
Inventor: HOSOKAWA KAZUHIRO
IPC: H02G1/02
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a fixing clip of insulation sheet for protection that can drastically improve the efficiency of work in the line activating construction without any troublesome works on the occasion of fixing the covering insulation sheet for protection to an apparatus for power distribution using a fixing clip. SOLUTION: A couple of handles 2, 3 that are provided opposed with each other with the end portions thereof 19, 20 bent in the opposite directions are supported to open or close via an energizing member 8 having the energizing force in the closing direction. The apparatus 5 for power distribution and the covering insulation sheet 6 for protection are held against the force isolating toward the end portions 19, 20 between both handles 2, 3 with an energizing force of the energizing member 8.
Patent JP-2001228267-A (JP)
Title: Snowfall sensor
Inventor: MIYASHITA YOICHI
IPC: G01W1/14
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent fluctuation in detecting sensitivity due to change in the reference light quantity of a sensor caused by degradation of the sensor and the fluctuation in ambient temperature and the like, related to a snowfall sensor comprising a light-projecting part and a light-receiving part for infrared light. SOLUTION: A signal processing part which processes the output signal of the light-receiving part to which infrared light is projected for sensing snowfall before outputting signal is provided with a function which feedback-controls the infrared light irradiation amount at the light-projecting part so that the infrared light reception amount at the light-receiving part has always an initial value.
Patent JP-2001233194-A (JP)
Title: Liquid pressure control device for vehicle
Inventor: TOUTSU KENJI
IPC: B60T8/48
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To certainly secure the brake pedal stroke even in the case where the communication of a master cylinder with all wheel cylinders is cut during the liquid pressure control by an automatic pressurizing means. SOLUTION: Brake liquid pressure of a wheel cylinder (Wfr) is controlled by controlling an automatic pressurizing means (a vacuum booster VB and a booster switching solenoid SB) for generating the brake liquid pressure from a master cylinder MC while driving a master piston forward independently of the operation of a brake pedal BP, a hydraulic pump (HP1), a normally open solenoid valve (PC1) and a normally closed solenoid valve (PC5). During this control, the forward driven quantity of the master piston by the automatic pressurizing means when all the normally open solenoid valves are closed is set larger than the forward driven quantity of the master piston by the automatic pressurizing means when any one of the normally open solenoid valves is opened.
Patent JP-2001225849-A (JP)
Title: Bag and filling method
Inventor: KUGE RAIZOU
IPC: B65D30/16
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a gusset type flat-bottomed bag which makes it possible to see contents through the bag while permitting lightproofness or a design effect not to be deteriorated as much as possible, which is allowed to be held in a self-supporting state on a table or the like while the contents are being kept in it after it is unsealed, and which is conveniently used as a container until the contents are used up. SOLUTION: Since a pair of plane portions constituting a fore and a rear walls of the gusset type flat-bottomed bag are opaque or semitransparent, lightproofness and/or a design effect of the bag is not so deteriorated. Since at least one region of a pair of gusset parts constituting both side walls of the bag is transparent, contents can be seen therethrough. An upper end of this bag is sealed and, when each plane portion and a folding piece of each gusset part, which is adjacent to the corresponding plane portion, are superposed on each other and are fixed together at a place lower than a position where the upper end of the bag is unsealed, the bag has excellent shape retention when the upper end thereof is unsealed, and has excellent self-supporting properties even after it is unsealed.
Patent JP-2001235141-A (JP)
Title: Combustion device
Inventor: ISHIKAWA YOSHIKATSU
IPC: F23N5/18
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of combustion failure while using a combustion device in a wide amount-of-combustion range. SOLUTION: This combustion device is provided with a fuel supply path 14 for supplying fuel while being connected to a mixture part T for mixing supplied fuel with air for combustion due to the operation of ventilation of a ventilation means 6 for ventilating the air for combustion to a burner 5, and a pressure detection means 17 for detecting pressure in a down stream side passage from a pressure adjustment means 15 in the fuel supply path 14, where a control means H judges to be abnormal when pressure in the downstream side passage from the pressure adjustment means 15 in the fuel supply path 14 deviated from a proper range based on the detection information of the pressure detection means 17 and execute checking processing for checking the combustion of the burner 5 when the control means H judges the failure.
Patent JP-2001029137-A (JP)
Title: Brush, and device and method for planting bristle thereof
Inventor: KANEKO TADANORI
IPC: A46D3/04
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To plant bristles with a high density and in an arbitrary arrangement pattern, freely changing the driving angle of flat lines to a bristle hole of a flat-line type brush. SOLUTION: In this flat-line type brush, the driving angle of flat lines are different between at least two flat lines in a bristle hole. And the bristle planting device comprises a flat line planting mechanism 82, an XYZ table 11 disposed opposite to the mechanism 82, and a brush rotating mechanism 12 mounted rotatably on the table 11. The brush rotating mechanism 12, rotatable in both directions, comprises a brush holder 16 for holding the head of a toothbrush handle 1 at a determined position, a servo-motor 17 for rotating the brush holder in both directions, gears 20, 21, and a drive belt 22. By moving and rotating the XYZ table 11, the rotation/tilt angle of the toothbrush handle 1 held on the brush holder 16 can be freely changed.
Patent JP-2001238386-A (JP)
Title: Ac generator
Inventor: MATSUNAGA KAZUO
IPC: H02K3/12
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an AC generator which can prevent short-circuiting at a coil end and also can enhance cooling of a stator winding and moreover can reduce noise. SOLUTION: In this AC generator for a vehicle, in multilayer stator winding 32, a coil end, which has a plurality of connections 32a and 32b where the tips extended in the axial direction of the first leads extended out of the first layer within a slot 15a and the tips extended in the axial direction of the second leads extended out of the second layer within a slot 15a a prescribed number of slots separated apart in the circumferential direction are connected with each other outside the slot 15a one the end face side of a stator iron core 15, and whose connections 32a and 32b are arranged in plural rows in the circumferential direction, is formed, and each of connections 32a and 32b is half a slot apart in the circumferential direction starting from the wire.
Patent JP-2001243135-A (JP)
Title: Data input and output device, method, system and medium
Inventor: YAMADA YASUHIRO
IPC: G06F13/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a system that optimizes an input and output processes among devices connected to a network, each of which has a different characteristic. SOLUTION: The data input and output system with some number of input and output device and a output device connected to the network selects an individual program that corresponds to an individual process to be executed by the input device and the output device on the basis of the profile information for the specified input device and output device.
Patent JP-2001241646-A (JP)
Title: Regenerative burner
Inventor: HIROSE YASUO
IPC: F23L15/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a regenerative burner, which is used in a severe furnace and the like, in which dust and the like adhering to a pellet type heat accumulator can be disposed of without stopping operation, and which is easy in maintenance, small in size and also of cost advantage. SOLUTION: A regenerative burner comprising a combustion nozzle 11 provided in a substantially hermetically sealed burner body 1 in such a way as to be inserted therethrough, a plurality of channels 12 extending in parallel with the combustion nozzle and facing a combustion chamber N at the tip ends thereof, a wind distributing unit 8 provided in the lower portion of the burner body for circulating exhaust gas from the combustion chamber and combustion air through the channels, and a heat exchanger unit 20 for heating the combustion air with a heat accumulator 21 heated by the exhaust gas, further comprises dust removing means 2 for taking out air containing dust from the upper portion of the burner body by jetting cleanup air for removing dust adhering to the heat accumulator from the wind distribution unit toward a region of the heat exchanger unit.
Patent JP-2000251976-A (JP)
Title: Connector device
Inventor: BOUTROS KAMAL SHAWIKY
IPC: H01R24/64
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a connector device easy to assemble and enabling the number of input/output ports to be increased without increasing the foot print. SOLUTION: In this dual connector device comprising two separate multiport connectors 30, 32 vertically stacked one on the other and having outer shields 45, 60, respectively, the first connector 30, of the two connectors, is a single-row multiport connector of an existing type while the second connector 32 is a single-row multiport connector with a vertical extension. This extension houses contact ends in a row and shields the contact ends of the second multiport connector 32 by being mounted behind the first multiport connector 30 when the second multiport connector 32 is installed on the first multiport connector 30.
Patent JP-2001242619-A (JP)
Title: Positive type photosensitive resin composition and resist pattern forming method
Inventor: MIYAGAWA KENJI
IPC: G03F7/033
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a positive type etching resist composition excellent in operation stability and having high sensitivity and good conductor image forming property. SOLUTION: The positive type photosensitive resin composition contains a photosensitive acrylic resin (A) having a photosensitive group of formula 1 (where X is a group of formula 2 or 3; R1 is alkyl, cycloalkyl or alkyl ether; and R2 is alkylene containing a 1-12C linear, branched or cyclic hydrocarbon) at a concentration of 0.1-1.0 mol per 1 kg resin and having a number average molecular weight of 6,000-100,000 and a water-soluble or water-dispersible acrylic resin composition (B) having a salt forming group.
Patent JP-2001242920-A (JP)
Title: Bend process method and its equipment
Inventor: HAGIWARA JUNJI
IPC: G05B19/4097
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a bend process method and its equipment to eliminate input operation of a bend line in the previous job process by adding the bend lines to a developed elevation chart without the lines while its processing data is worked out for the chart. SOLUTION: A selection method 35 to select a flange part in the above described developed elevation chart to display a bend sequence for the chart without the bend lines which is displayed on a display means 31, a input means 29 to input such bend line information like flange dimensions or bumping dimensions, angle of bend, direction of bend of the flange part of the chart selected in this selection method 35, a definition method 37 to define the bend lines regarding the flange part selected in the above described chart based n the bend line information fed by the input means 29, a bend programming method 39 to generate bend process program in accordance with the chart with bend lines defined in this definition method 37, thus, each one of these characteristics constitute the feature.
Patent JP-2000190651-A (JP)
Title: Original plate for stencil printing
Inventor: TAIRA HIROSHI
IPC: B41N1/24
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an original plate for a stencil printing, with which a stable printing quality can be obtained at all times by a method wherein the variation of an ink impregnating body developing during its manufacturing is reduced. SOLUTION: An ink impregnating body 13 consists of a coarsely foamed member 21, which is made of NBR foamed rubber or the like and the pore size of which is about 0.2 mm, and a filter member 23 made of woven fabric consisting of 53% acrylic fiber, 40% PET fiber and 7% polyurethane fiber and having an air permeability of 15 cc/cm2, a weight of 0.1 kg/mm2 and a thickness of about 0.4 mm and a bonding layer 22 for bonding both the members to each other.
Patent JP-2001242943-A (JP)
Title: Time switch
Inventor: MORI TAKESHI
IPC: G04F10/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To eliminate the problems due to just proportion of preparatory operation such as preheating by automatically performing the preparatory operation for the required time. SOLUTION: By measuring preheating time taken from the time a temperature controller is switched on to the time preheating of a soldering bath completes, this device calculates the optimum preheating time thereafter based on a plurality of the measured preheating times, setting switching-on time of the temperature controller earlier than the predetermined switching-on time by the above calculated preheating time.
Patent JP-2001249217-A (JP)
Title: Method of manufacturing color filter
Inventor: OTSU SHIGEMI
IPC: G02F1/1335
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To heighten the resolution of a color filter in a method for manufacturing the color filter with a small number of steps, at a low cost and with high controllability by using a photocatalyst film forming method capable of forming a film with a simple process. SOLUTION: The method for manufacturing the color filter contains a step in which a substrate for forming the color filter, consisting of a light transimssive substrate on which a light transmissive conductive thin film and a patterned photocatalyst thin film in contact with the light transmissive conductive thin film are arranged, besides the conductive thin film holding continuity with an electrolytic solution, is arranged in the electrolytic solution, containing a coloring material and a material, of which the solubility or the dispersibility in an aqueous liquid is reduced concomitant with variation in pH, so as to bring the photocatalyst thin film into contact with the electrolytic solution,  at the same time the conductive thin film is in continuity with the electrolytic solution and in this state a coloring film is formed in a selected region of the photocatalyst thin film by irradiating the selected region with ultraviolet rays.
Patent JP-2001247140-A (JP)
Title: Wet tissue packaging body
Inventor: TAKAHATA KENJI
IPC: A47K7/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a fitting lid to be used for a flexible packaging bag in an attachable/detachable manner. SOLUTION: This wet tissue packaging body can be repeatedly used by providing a hard screw ring in a projecting manner into a bottom opening of a hard lid portion, and screwing and connecting the screw ring in an attachable/detachable manner to/from an opening part of the pillow-type flexible packaging bag of wet tissues via a reinforcing film.
Patent JP-2001253947-A (JP)
Title: Method of producing hydrous gel, and hydrous gel obtained by the method
Inventor: ISOZAKI OSAMU
IPC: C08L75/08
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a hydrous gel suitable for carrying a microbial cell and for a water holding material. SOLUTION: This method of producing the hydrous gel is characterized in that (A) a polyisocyanate is compounded with (B) a hydrophilic polyol consisting essentially of ethylene oxide so that hydroxyl groups are in excess of isocyanate groups, reacting the components (A) with (B), forming the resultant cross-linked polyurethane resin into a suitable shape and then dipping the formed product in water. The hydrous gel obtained by the method is used for carrying the microbial cell and for the water holding material.
Patent JP-2001254955-A (JP)
Title: Cooker
Inventor: AKESATO MASAMI
IPC: F24C7/08
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a cooker simplified in exchanging work of an infrared sensor for detecting the surface temperature of a material to be cooked. SOLUTION: The cooker comprises a cooker body 1 including a cooking chamber 3 defined therein for accommodating a material to be cooked for heating, a heat source for heating the material accommodated in the cooking chamber, an infrared sensor 21 for measuring the surface temperature of the material accommodated in the cooking chamber and control means for controlling the heat source and the like, wherein a sensor substrate comprises thereon the infrared sensor and a memory 36 for storing therein standard temperature data corresponding to the output of the infrared sensor and the output characteristic of the infrared sensor.
Patent JP-2001252957-A (JP)
Title: Controller for injection molding machine
Inventor: SATO HIROSHI
IPC: B29C45/77
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a controller which can stabilize a mold inner pressure by an easy operation. SOLUTION: An mold inner pressure setting part 14 has a storage part for storing the detection pattern of a mold inner pressure sensor 11 as a mold inner pressure setting value in advance when a conforming article is obtained by conditioning by feeding back a detected value from a pressure sensor to an injection/dwelling pressure set value from an injection/-dwelling pressure setting part 13. In actual molding, by feeding back a detected value from the pressure sensor and adjusting the injection/dwelling pressure setting value from the injection/dwelling pressure set part by feeding the difference between the mold inner pressure setting value stored in the storage part and the detected value from the mold inner pressure sensor, mold inner pressure feedback is done with an injection/dwelling pressure feedback loop made as a minor loop to adjust the command value of injection/dwelling.
Patent JP-2001261261-A (JP)
Title: Elevator magnetic guide apparatus
Inventor: AKASHI MASAKUNI
IPC: B66B7/04
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional magnetic guide apparatus adapted to guide a moving body in non-contact by using a magnet unit formed by a combination of a permanent magnet and an electromagnet and controlling the attractive force of the electromagnet that in the case where guide control is not conducted due to some cause such as a failure of a power amplifier for feeding an electric current to the electromagnet, for example, the permanent magnet constituting the magnet unit is secured to a guide rail made of ferromagnetic substance to cause a problem in elevating of an elevator car and also damage the guide rail and the guide unit. SOLUTION: In this elevator magnetic guide apparatus a magnetic path short circuit member 101 made of ferromagnetic substance and a driving part for making the magnetic path short-circuit member approach and separate from the magnet unit are provided in the vicinity of the magnet unit 30. The apparatus is provided with a magnetic field reducing means capable of reducing a magnetic field between the magnet unit 30 and the guide rail 14 due to the magnetomotive force of the permanent magnets 34 and 34', and an auxiliary guide means for supporting the moving body 16 to be elevated on the guide rail 14 when a trouble is caused in the magnetic guide control.