baber/WOPTO huggingface dataset:
Patent JP-2002066897-A (JP)
Title: Portable power tool
Inventor: YAMAGUCHI HIDEKI
IPC: B24B23/02
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a portable power tool easy to grasp and apply force to both in using a cup-shaped grinding wheel and in using a flat plate grinding wheel though since, in a conventional grinder, a handle part is orthogonal to a spindle, for example, when the whole of the peripheral edge of a cup type grinding wheel for surface grinding is pressed against a grinding surface, a worker has a handle in a confined attitude and workability is not well in this point. SOLUTION: Constitution is so effected that inclination is effected with an axis jh of the handle part 2a with an axis j6 of a spindle 6 mounted on a grinding wheel T has an obtuse angle θ of an approximate 105 deg.. This constitution facilitates grasp and force application since the handle part 2a is inclined in an upper inclination direction even when plane polishing processing is effected by using a cup type grinding wheel T1.
Patent JP-2002066500-A (JP)
Title: Garbage treatment apparatus
Inventor: OMURA HIROYUKI
IPC: B09B3/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treatment apparatus which does not produce adverse effects on the surrounding environment due to the outdoor emission of an odor in opening the inlet port and hence makes air exhausting possible without being limited in the installation site. SOLUTION: The main body 2 of a garbage treatment apparatus for decomposing garbage with microorganisms is installed in a kitchen stand 1. A garbage inlet port 7 formed on the upper plane 6 of the kitchen stand 1 is communicated with the inside of a garbage treatment vessel 3 of the main body 2 through a duct 9. A deodorizing apparatus 13 and an air blow fan 12 are arranged in an exhaust route 11 for exhausting the air in the main body 2 to the outside. A duct exhaust port 15 for exhausting the air in the duct 9 to the outside of a kitchen is installed so as to prevent the back flow of an odor in the main body 2.
Patent JP-2002070101-A (JP)
Title: Bathroom unit
Inventor: KASAI HIDEKI
IPC: E03C1/20
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom unit capable of reducing the manufacturing cost of a waterproof pan and facilitating the fitting work for a door pan. SOLUTION: This bathroom unit is provided with a waterproof pan having plural door pan fitting positions, and a door pan fixed to a door pan fitting position selected among the plural door pan fitting positions with a part thereof receiving the bottom of the waterproof pan from below. A positioning piece is extended to rise upward at both longitudinal ends of the door pan, and the back of the waterproof pan is provided with a depth regulating rib extended downward for regulating the door pan from moving to enter the inside of the waterproof pan when the door pan is disposed in each fitting position, and with width direction regulating ribs where the positioning pieces of the door pan abut.
Patent JP-2002071154-A (JP)
Title: Indoor unit of air conditioner
Inventor: SUNAKAWA MINORU
IPC: F24F1/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide the indoor unit of an air conditioner exhibiting a high deodorization performance and performing perfect air conditioning action by mounting a deodorization filter which can adsorb a variety of gases through combination of photoregenerative deodorization members having different characteristics. SOLUTION: A photoregenerative deodorization filter 10 comprising a first photoregenerative deodorization member 11 combining titanium oxide and zeolite and a second photoregenerative deodorization member 12 combining titanium oxide and active carbon is disposed in an air duct for introducing indoor air. The first photoregenerative deodorization member is a corrugated part while the second photoregenerative deodorization member is a straight liner part and the photoregenerative deodorization filter is constituted by laying a plurality of corrugated parts and straight liner parts alternately in layers.
Patent JP-2002078239-A (JP)
Title: Power unit for vehicle
Inventor: SAKAI TOSHITAKA
IPC: H02J1/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To sufficiently reduce current consumption at power source back-up by a capacitor, and to eliminate the possibility that the operation of a load- control circuit that is the object of a power supply to become unstable. SOLUTION: The output voltage of a power line 4 is backed up by the charges of a capacitor 9 when the output voltage of a vehicle-mounted battery 2 drops temporarily. In the backup state, when the relation of a detected voltage V1 from a first voltage-dividing circuit 11 and a reference voltage V2 from a second voltage-dividing circuit 12 becomes V1<V2, a backup-control circuit 20 switches a normal operation mode of a computer main circuit 7 to a low power consumption mode and turns off a switching element 8 for a main power supply of the computer main circuit 7.  In this state, a switching circuit 16 is intermittently switched on - off by an output of an oscillating circuit 21, and accordingly power is intermittently supplied to the first and second voltage- dividing circuits 11 and 12, and thereby an average current consumption in these voltage-dividing circuits 11 and 12 is controlled.
Patent JP-2002072693-A (JP)
Title: Image forming apparatus
Inventor: MATSUMOTO SHOGO
IPC: G03G9/12
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To miniaturize a liquid developing type image forming apparatus. SOLUTION: As for liquid developer formed by dispersing toner particles principally composed of a colorant, nonaqueous dispersed resin and a charge control agent in carrier liquid, the colorant is obtained by previously dispersing pigment in thermoplastic resin insoluble to the carrier liquid, and the content of the carrier liquid in the developer is 70 to 90 wt.% and the density of the pigment is 0.5 to 10 wt.%. Such liquid developer is used in the image forming apparatus which is provided with a heating device 45 at the poststage of a developing device 2. After a developed image is heated, melted and fixed every time the image is developed by one color and the melted and fixed image is uniformly electrified again, it is superposed on the melted and fixed image so as to form and develop a next electrostatic latent image.
Patent JP-2002073617-A (JP)
Title: Image storage system
Inventor: KAKII HIROSHI
IPC: G06F17/30
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image storage system capable of performing later image retrieval and sorting more efficiently by increasing items that can be utilized as a retrieval key without increasing a registration operation, etc., when input is performed. SOLUTION: This image storage system 300 for storing inputted image information in a storing part 140 is provided with a related device 300 capable of fetching an environmental condition as a numerical value such as a thermometer, a hygrometer and a barometer, fetches environmental information measured by the device 300 as a retrieval key in fetching image information from an image input device 200 for inputting image information and stores the environmental information in the storing part 140 while associating the environmental information with the image information. In such a case, information that can be utilized as the retrieval key is stored in an information file 141, and the image information is stored in an image file 142.
Patent JP-2001145783-A (JP)
Title: Entertainment system, entertainment apparatus, recording medium and program
Inventor: HASEBE HIROYUKI
IPC: A63F13/44
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To enable a game player to keep an interest in a role play game by changing a battle scene liable to be monotonous to a truthful scene in the game. SOLUTION: At the stage where a hero 200 enters a battle state, a quadrangle reference mark 206 is displayed in front of a monster 202, and with a display of the hero's approaching the monster 202, a display that the reference mark 206 is rotated and simultaneously gradually reduced in size is made. At this time, the reference mark 206 is rotated and reduced in size to be equal in size to a designated point 208 of the specified monster 202. When the reference mark 206 becomes equal in size to the designated point 208, a display for emitting light from the reference mark 206 is made. At the moment the reference mark 206 flashes, a user timely presses a decision button to be continued to the next attack, and again the continuous attack of the hero on the monster 202 can be performed.
Patent JP-2002081596-A (JP)
Title: Vacuum heat insulating material, method of manufacturing the same, refrigerating, equipment notebook type computer, electric water boiler and oven range
Inventor: YUASA AKIKO
IPC: G06F1/20
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum heat insulating material of high performance having a superior heat insulating performance 10 or more times that of conventional hard urethane foam, and the flexibility capable of coping with the deformation of the vacuum heat insulating material, and free from the deterioration of the heat insulating performance caused by the increase of the internal pressure by a gas produced from a binding material, and to provide an apparatus capable of contributing on the energy saving by comprising the vacuum heat insulating material of high performance having the superior heat insulating performance 10 or more times that of conventional hard urethane foam, and the flexibility capable of coping with the deformation of the vacuum heat insulating material, and free from the deterioration of the heat insulating performance caused by the increase of the internal pressure by a gas produced from a binding material. SOLUTION: This vacuum heat insulating material is manufactured by packing plural laminated sheets 4 made of an inorganic fiber material having a peak value of a distribution of a fiber diameter of 1 μm or below and 0.1 μm or above, in an envelop material 2 having a metal evaporation film layer and a thermoplastic polymer layer.
Patent JP-2002047914-A (JP)
Title: Exhaust emission control device for diesel automobile engine
Inventor: YAMAGUCHI TAKASHI
IPC: B01D53/86
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for reducing the discharged amount of exhaust gas of a diesel automobile engine because black smoke, SPM(suspended particulate matter) and NOx(nitrogen oxides) in the exhaust gas adversely affects a human body and becomes a social problem. SOLUTION: An electrode bar charged with electrostatic charges and an SPM trapping cylinder mounted with an adsorbing material and a catalyst material at the inside as a cylinder electrode are installed at the inside of the emission control device. By utilizing an electrostatic dust collecting action, SPM is collected. By an electromagnetic inductive heat generating action and a catalyst promoting action, a burning processing is performed for SPM. By electromagnetic heat generation and a catalytic chemical promoting action, the reduction of NOx is attained. This device is characterized by reducing emission amount of harmful exhaust materials by combining and utilizing electrostatic dust collection, the electromagnetic heat generating action and the catalytic action.
Patent JP-2001156418-A (JP)
Title: Compound flexible wiring board, its manufacturing method, optoelectronic device, and electronic equipment
Inventor: OISHI EIJI
IPC: H05K1/18
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a compound flexible wiring board for mounting surface- mount parts and for composing a hybrid IC, its manufacturing method, an optoelectronic device, and electronic equipment. SOLUTION: A compound flexible wiring board 100 is provided with a first flexible wiring board 10, and a second flexible board 30 where surface-mount parts 44 are mounted. The second flexible wiring board 30 is installed at a specific region on the first flexible wiring board 10. The first flexible wiring board 10 and the second flexible wiring board 30 are electrically connected via an interlayer contact part 50 being provided at a specific position. The first flexible wiring board 10 is provided with an input side terminal region 11A and an output side terminal region 11B and further mounts a power IC chip 18.
Patent JP-2002086293-A (JP)
Title: Highly corrosion resistant aluminum alloy composite material for heat exchanger and corrosion preventive aluminum alloy for heat exchanger
Inventor: NINOMIYA JUNJI
IPC: C22C21/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy composite material for a heat exchanger exhibiting excellent corrosion resistance or corrosion prevention even when a coolant is used in a high flow velocity and alkaline environment. SOLUTION: This aluminum alloy composite material for a heat exchanger is obtained by cladding one side of an aluminum alloy core material with an aluminum alloy having a composition containing, by weight, >5 to 15% Si and 0.2 to 2% Ni, and the balance Al with inevitable impurities as a brazing filler metal and cladding the other side of the core material with an Al-Zn based alloy sacrificial material.
Patent JP-2001155993-A (JP)
Title: Illumination optical unit and projection aligner equipped with it
Inventor: GOTO AKIHIRO
IPC: G02B19/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an illumination optical unit which can illuminate a desired region selectively with high accuracy while correcting uneven illumination or telecentricity shift easily. SOLUTION: The illumination optical unit for illuminating a plane 9 to be illuminated comprises a light source 1 for supplying a light beam, a rod type optical integrator 4 forming a plurality of light source images by reflecting the light beam from the light source on the inner surface, and relay optical systems 5a, 5b, 8a, 8b for directing the light passed through the rod type optical integrator toward the plane to be illuminated wherein the relay optical systems form at least one aerial image I1 conjugate with the plane to be illuminated between the outgoing plane of the rod type optical integrator and the plane to be illuminated.
Patent JP-2002093982-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: KASAHARA TETSUICHIRO
IPC: H01L23/28
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To stably project a lead and a die pad from the back surface of a QFN package (semiconductor device) at a uniform height, to improve reliability at the time of mounting on a printed wiring board or the like, and to contribute to the improvement of a heat radiation property as well. SOLUTION: Resin 27 is filled in the opening of a lead frame 21 for the thickness thinner than the thickness of the lead frame for a prescribed thickness (d), and a semiconductor element 24 is loaded on the die pad part 22 on one surface side of the lead frame 21. The electrode of the semiconductor element and the lead on one surface side of the lead frame 21 are electrically connected by a bonding wire 25 and the semiconductor element 24, the bonding wire 25 and the lead 23 on one surface side of the lead frame 21 are sealed with sealing resin 26.
Patent JP-2002086163-A (JP)
Title: Method for improving water quality of waste water after washing ready mixed concrete
Inventor: ISE TETSUO
IPC: C02F1/66
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving water quality of waste water after washing ready mixed concrete, in which quality of waste water after washing the concrete is attained to such a quality that no hexavalent chromium is contained and discharge is possible by an inexpensive safe and simple method. SOLUTION: In this method, hexavalent chromium in waste water after washing the ready mixed concrete is reduced by adding an acetic acid solution so that a ratio of quantity of the feed liquid to quantity of waste water after washing the ready mixed concrete is in the range of 5-10%, and pH of waste water after washing the concrete is adjusted.
Patent JP-2002089145-A (JP)
Title: Auxiliary sash for glass
Inventor: MAMIYA MASAKI
IPC: E06B3/96
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary sash with which a tapping screw can be easily screwed with a small force, a slip between both auxiliary sashes due to the tightening of the tapping screw can be blocked, and the sash can be assembled to a frame shape as requested. SOLUTION: A wide glass support portion 2 having a channel-shaped cross section and a narrow fitted portion 3 having a channel-shaped cross section are made to one united body to permit communicating through an opening portion 4, end portions cut diagonally are brought into contact to form a mitered joint, for screwing a tapping screw 15 to assemble them to a frame shape, threading portions 12 and 13 are projected out from both the side walls 3a and 3b of the fitted portion 3 to an inner space as the auxiliary sash 1 for glass, the threading portions 12 and 13 are divided into four around the center shaft L of the tapping screw 15, the tapping screw 15 is screwed to their corner portion in configuration,  a pair of threading portions 12 at the opening side located at the side of the opening portion 4 are constituted to a reinforcing construction having a flat surface 12a at the tip portion.
Patent JP-2001210795-A (JP)
Title: Dielectric element
Inventor: MATSUSHITA SHIGEHARU
IPC: H01L21/8246
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric element comprising an oxide dielectric film for suppressed oxidization of an electrode and degradation in film characteristics of the oxide dielectrics film. SOLUTION: A capacitor insulation film comprising an SBT film (oxide dielectrics film) 15 which is a ferroelectrics film, and a capacitor lower electrode comprising an IrSi film 12 or IrSiN film 13, are provided.
Patent JP-2002088638-A (JP)
Title: Method for continuously chemically processing plush fabric
Inventor: IGARASHI MASAHIRO
IPC: D06P3/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing a plush fabric, capable of shortening the time required for processing, especially for dyeing, capable of extremely reducing an amount of processing water, and further capable of preventing environmental problems from occurring, by overcoming such a problem caused by conventional processes for continuously dyeing the plush fabric that superheated steam, which is use for heating the fabric to make the dye disperse into the inside of fibers of the fabric, changes into hot water after it finishes supplying the fabric with the heat, makes the dye on the surface of the dyed plush fabric washed away, and makes the tips of the fibers become pale and white, so that the commercial value of the dyed fabric is reduced. SOLUTION: This method for processing the plush fabric comprises furnishing a dye liquor 3 with viscosity, uniformly supplying an upper surface of the fabric 1 to be dyed with the dye liquor, then vertically pressing the fabric with press rolls 5, 6 through a waterproof continuous belt 4 positioned under the fabric while gauging a clearance between the rolls. Thus, the dye liquor mainly held on upper parts of the fibers is made to cause pressurized fluidization so as to be applied to all over the fibers. After the dye liquor is uniformly applied to the fibers of the fabric, the dye is fixed to the surface of the fibers with electromagnetic waves, and then the dyed fabric is steamed with superheated steam, washed, and finally dried by heating.
Patent JP-2002095900-A (JP)
Title: Method of undertaking laundry of personal effects in medical or nursing-care facilities
Inventor: KAMIDOUEN TOYOMITSU
IPC: D06F93/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To relieve the burden of work such as the delivery of laundry and the claim and payment of a charge between individuals, facilities and dealers concerning a method of undertaking the laundry of personal effects in medical or nursing-care facilities. SOLUTION: A label indicating a code (unique code) that does not overlap such as a serial number that can be read by a machine is attached to the laundry of an individual in a facility, and an optical code-reading device and a computer storing a control table are used to control the laundry for each individual and facility. In the computer, the control table having the unique code of the label attached to an individual article as a key item is registered. A statement of delivery and bill are issued to individuals and facilities.
Patent JP-2001165221-A (JP)
Title: Extension/contraction fork structure
Inventor: LARSSON MATS
IPC: B62K25/08
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an extension/contraction fork structure functioned even under high frequency. SOLUTION: This extension/contraction fork structure is provided with, at least two extension/contraction legs and the respective legs are provided with pipes 7, 8, 13 having extension/contraction structure, in which a piston 12 and piston rod 10 structure operated in operating medium is provided. A first extension/contraction leg (compression leg) 5 substantially exhibits attenuation function only when performing contraction movement, and a second contraction/extension leg (return leg) 6 substantially exhibits attenuation function only when performing return movement. The extension/contraction legs are connected to a pressure chamber unit 22 respectively and the compression chamber unit, which is a closed system relative to the operating medium is formed in the respective legs and pressurize the operating medium.  The piston 12 of the piston/piston rod structure decides whether the structure is formed with one or more members 29, 30, 36, 37, the structure coacts therewith, or the members play respective attenuation functions, and one or more of them can be adjusted from the outside.
Patent JP-2002096694-A (JP)
Title: Weatherstrip
Inventor: TSUCHIDA HIDESHI
IPC: B60R13/06
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To solve such problems as difficulty in recycling, being heavy, poor appearance configuration, difficulty in mounting operation and the like. SOLUTION: The weatherstrip for an automobile in which a big nail part 12 and a small nail part 13 sandwiching a body flange 21 from the lower end inner wall of the leg part 17 outside the car 40 of the grip part 11 having an overturned U-shaped frame, and from the lower end inner wall of the leg part 18 inside the car 50 are protruded in a different level facing to each other. The end part of the big nail part is disposed higher than the end part of the small nail part, and a fin part 15 elastically contacting with a body panel 20 from leg part outer wall outside the car is protruded. A hollow seal part 14 is provided on the upper surface of the ceiling, and a seal lip part 16 elastically contacting with the end part of an interior member 23 from the outer wall inside the car is protruded.
Patent JP-2002096412-A (JP)
Title: Printing film material
Inventor: SUZUKI KENJI
IPC: B32B27/36
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a film material for ink jet printing which uses recycled polyester resins, contains fabric materials, has strong mechanical strengths and is inexpensive. SOLUTION: An ink receiving layer is formed at least on one side of a fiber base cloth containing 50 wt.% or more of recycled polyester fibers. A weight ratio of the ink receiving layer to the total weight is controlled to a range of 5-25%.