baber/WOPTO huggingface dataset:
Patent JP-2003043459-A (JP)
Title: Reflection plate and liquid crystal display device
Inventor: NAGATA YASUNARI
IPC: G02F1/13
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a high performance reflection plate easily controlling the reflection characteristics of incident light and attaining scattering characteristics as required. SOLUTION: A plurality of belt-like bodies 20 are aligned on a substrate 17 and the adjacent belt-like bodies 20 are smoothly and continuously connected in between. The reflection plate P comprises a light reflection layer 21 formed on the belt-like bodies 20 and uses the layer 21 for displaying.
Patent JP-2003042425-A (JP)
Title: Control method and apparatus for operation of three axis dust supply machine
Inventor: EZAKI KOJI
IPC: B01J4/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a control method and apparatus for the operation of a three-axis dust supply machine improved in operation control property and supply stability performance for garbage. SOLUTION: A three-axis garbage supply machine is adapted such that there are provided left and right supply screw shafts 3 in a casing 2 located on the lower side of a hopper 1, and a middle shaft 4 between the supply screw shafts 3, and garbages and the like (a) are alternately inserted to the left and right supply screw shafts 3 with the aid of positive and negative repeated rotation of the middle shaft 4, and the garbage and the like (a) are conveyed with the aid of both supply screw shafts 3. In the three-axis garbage supply machine, garbage and the like (a), the middle shaft 4 is controlled in its operation in conformity with a repeated control pattern of clockwise rotation T1-interruption T2-anticlockwise rotation T1-interruption T2 in response to the operation conditions of the supply screw shaft 3.
Patent JP-2003044598-A (JP)
Title: Support system for school maintenance operation, program and recording medium
Inventor: ONISHI KENJI
IPC: G06Q50/10
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a support system for school maintenance operation reducing paper works of school maintenance performed by a school and its competent authority to allow school education free from pressure in conformity to a local community. SOLUTION: A server device 10 connected to client devices 11, 31 and 41 of a school 1, a competent authority 3 and a maintenance agent 4 has a maintenance information registration means 12 and a maintenance information presentation means 13, wherein the registration means 12 registers maintenance operation documents created from paper work documents stored into a paper work document DB(database) 20 with a maintenance information DB 30, the presentation means 13 presents the maintenance operation documents registered with the DB 30 to the client devices 41, 11 and 31 to perform electronic bidding according to the presented maintenance operation documents and creates reports of constructions constructed by the maintenance agent 4.
Patent JP-2002090575-A (JP)
Title: Segmented waveguide for large-diameter fiber optic rotary joint, waveguide part attachable in existing circular cavity and method for remodeling gantry
Inventor: LEWIS NORRIS E
IPC: G02B6/36
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a segmented waveguide for a fiber optic rotary joint which does not cause a propagation delay, and to provide a method for remodeling a gantry. SOLUTION: The optical fiber rotary joint includes a rotor and an existing stator surface. The rotator can rotate through a full 360 degrees and is concentric with an existing stator surface. The rotor has one of a plurality of light transmitters and light receivers connected to a first circumference of the rotor. The segmented waveguide includes a reflective waveguide shaped to match a portion of the existing stator surface. At least one waveguide support supports the surface of the reflective waveguide, can be attached to the existing stator, and optically connect at least one of the light transmitter and the light receiver to the surface of the reflective waveguide.
Patent JP-2003039024-A (JP)
Title: Screening device for a scrap of paper and a strip of plastics
Inventor: SHIGETA MICHIO
IPC: B09B5/00
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a screening device which separates from a mixture of a scrap of paper and a strip of plastic into a scrap of paper and a strip of plastics. SOLUTION: The device is provided with a steel belt 11 having a forward movement part and a return movement part extended between a follower belt pulley 12 and a driving belt pulley 13. The mixture of a scrap of paper and a strip of plastic is supplied on the forward movement part of the steel belt 11 from a hopper 15. The multilayered part in the mixture of a scrap of paper and a strip of plastic is allowed to collapse by a bridge gate 20. After the collapsed material is conveyed in monolayered arrangement, the surface of the strip of plastic is melted by heating by far infrared rays and is tentatively adhered to the forward movement part of the steel belt 11.  While the scrap of paper is allowed to fall and is received by a container 26 for a scrap of paper via a shoot 25 at the time of movement of the steel belt 11 from the forward movement part to the return movement part, the tentatively attached strip of plastic to the steel belt 11 is stripped off by a stripping board 27 and is received by a container 30 for a strip of plastic via a shoot 29.
Patent JP-2003047882-A (JP)
Title: Self-propelled wood crusher
Inventor: AIHARA YOSHIHIRO
IPC: B02C23/08
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled wood crusher which exhibits sufficient crushing performance even when house demolition waste in which metallic foreign matters are mixed is wood to be crushed. SOLUTION: The self-propelled wood crusher includes a main body frame 2, a primary crushing apparatus 13 provided on the main body frame 2 and having a pair of opposed crushing rollers on which a plurality of crushing teeth are alternately disposed on a rotary shaft, and a secondary crushing apparatus 46 provided on the main body frame 2 and having a crushing drum on the periphery of which a plurality of impact plates are attached and a rebounding plate provided oppositely to the impact plate.
Patent JP-2002061521-A (JP)
Title: Method for decreasing thermoacoustic vibration in fluid prime mover having burner system
Inventor: EPHRAIM GATMARK
IPC: F23C15/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To effectively suppress thermoacoustic vibration of a high frequency without using a component needing a high cost and sufficient maintenance. SOLUTION: In a method for decreasing the generation of thermoacoustic vibration in a fluid prime mover having a burner system, a burner system is provided with at least one burner (3) and fuel is fed in a burner through at least one fuel nozzle (2). The fuel is mixed in combustion air flowing in the burner (3) to form a fuel air mixture. The fuel air mixture is ignited in a combustion chamber (4) connected to a burner system. The fuel is fed in the burner (3) through the burner nozzle (2) in a manner that the fuel is pulsated at a frequency variable between 1 Hz and 1000 Hz or a fixed frequency.
Patent JP-2003056406-A (JP)
Title: Variable cycle engine and method of varying its engine cycle
Inventor: NARUKAWA MASAHIRO
IPC: F02K3/06
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a variable cycle engine which can vary an engine cycle without mechanically controlling the size of an opening area in a throat area of an LPTGV, and a method of varying the engine cycle. SOLUTION: The variable cycle engine, which can vary the opening area in the throat area of the nozzle that is formed between static blades of a low pressure turbine in a multi-shaft gas turbine including a high pressure turbine and the low pressure turbine, has air outlet ports formed on the surface of the static blade and/or the periphery face of a turbine shroud. In the blowoff of air from the outlet ports to the nozzle, the air is blown out at an angle of causing the separation of a flow of a turbine gas that flows along the static blade surface and/or the turbine shroud periphery face, and the blowoff amount of the air is adjusted, so that the separation length may be controlled and the effective area of the throat area of the nozzle may be varied.
Patent JP-2003049158-A (JP)
Title: Abrasive particle and abrasive body
Inventor: SAWAKI HIROKO
IPC: G02B6/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide inexpensive abrasive particles having excellent polishing ability which replaces conventional diamond particles as particles for polishing optical connectors. SOLUTION: The abrasive particles are composed of metal oxide particles, having plate-like shape and 10-1,000 nm average particle diameter in a direction of particle plate surface, in which >=50% particles have holes in a thickness direction of the plate.
Patent JP-2002123705-A (JP)
Title: Auctioning method, and recording medium and program used for the same
Inventor: TABATA YOSHINARI
IPC: G06Q30/06
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an auctioning method capable of reducing personal expenses needed for an auction and also appropriately performing public or private business, or ordering of materials to be used for the business and bidding price setting by taking, e.g. a classification mark, a mark of an engineer in charge or the like other than the classification mark into consideration. SOLUTION: An auction is carried out on the basis of auction object information and auction bidding information collected by an auction intermediary server. The bidding price and an engineer in charge are read. Next, an evaluation coefficient is calculated and a correction bidding price is calculated by multiplying the bidding price by the evaluation coefficient. Respective correction bidding prices are sorted, and the auction participant of the lowest correction bidding price is defined as a successful bidder.
Patent JP-2003057989-A (JP)
Title: Controller and method for controlling surface temperature of heating and fixing rotary body
Inventor: OKUNO HITOKI
IPC: H05B3/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and a controller for controlling surface temperature of a heating and fixing roller for securing the life of the roller against the grinding of the roller surface without sacrificing temperature control accuracy in fixing operation for a fixing device. SOLUTION: The controller 10 for controlling the surface temperature of the fixing device 1 performs control over switching between a contact state and a non-contact state by a contact state switching means 94, control over the electric power supplied to a roller heating means 91 by a power unit 9 by feeding the detected temperature of a temperature detecting element 93 back, and control for making the contact switching means 94 maintain the contact state during a stop of the rotation of the heating and fixing roller 2 and in a specific period after the heating and fixing roller 2 beings to rotate, switching the contact switching means 94 to the non-contact state after the period, and switching the contact switching means 94 to the contact state when the heating and fixing roller stops again.
Patent JP-2003057633-A (JP)
Title: Liquid crystal panel, liquid crystal device and electronic equipment
Inventor: KANEKO HIDEKI
IPC: G02B5/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a structure in which a light shielding region is formed surrounding an effective display region without any hindrance in a reflection type display system liquid crystal device having a structure where an electrically conductive member and wiring are formed. SOLUTION: The liquid crystal panel has a pair of substrates 2a and 2b which are respectively provided with electrodes 14a and 14b, a seal member 3 which is used to paste the substrates 2a and 2b together, a first terminal which is provided on one of the substrate 2a, a second terminal which is provided on the other substrate 2b and connected to the electrode 14b on the substrate 2b, an electrically conductive member 21 which electrically connects the first and the second terminals, a reflection film that is provided on the other substrate 2b, wiring 19b which is provided on the other substrate 2a and connected to the first terminal and a light shielding film 23 which is provided on at least a portion of the region on the other substrate 2b that is the portion corresponding to the wiring 19b.
Patent JP-2002119605-A (JP)
Title: Respiration mask storage box
Inventor: MARTINEZ PATRICE
IPC: B64D13/00
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen mask storage box which can facilitate the storage of a mask without obstructing the releasing of the mask. SOLUTION: This oxygen mask storage box is equipped with a housing 10 and a door 12. In this case, the housing 10 includes a network in order to distribute oxygen which is fed from general piping or a chemical oxygen generating device. The door 12 is arranged under the storage box at a specified location. Then, on the internal surface of the door or the internal surface of the housing, at least one receiving base means 20, and at least one latch 24 are provided. The receiving base means 20 determines respective holding locations of the oxygen masks 16. The latch 24 can move from a location to constitute a mask holding socket to a location to release the mask 16 by corresponding with the closing of the door 12.
Patent JP-2002114154-A (JP)
Title: Positional adjustment device for steering column
Inventor: BOHLEN JENS
IPC: B62D1/184
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a positional adjustment device for a steering column capable of locking and releasing longitudinal and vertical adjustment for the steering column by a comparatively simple means. SOLUTION: A cylindrical jacket 2 is fixed to two rails 4A, 4B disposed substantially opposite to each other, and the rails 4A, 4B are extended in the axial direction of the cylindrical jacket 2. Fastening bolts 6A, 6B are guided through slots 5A, 5B of the rails 4A, 4B and the fastening bolts 6A, 6B penetrate the vertical adjusting rails 8A, 8B. Leg parts 9A, 9B of an operating lever 9 are respectively disposed on the traveling surfaces of cam disks 10A, 10B. The cam disks 10A, 10B are connected to the cam disks 11A, 11B. When the operating lever 9 is operated, the cam disks 10A, 11A and 10B, 11B are mutually adjusted so that play between the cam disks is released, or there is no play between the cam disks 10A, 11A and 10B, 11B so that the position adjusting device 1 is locked.
Patent JP-2003055855-A (JP)
Title: Polyketone intertwisted cord
Inventor: TANIGUCHI TATSU
IPC: D06M15/693
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a cord having high strength, excellent size stability, high toughness and homogeneous heat shrinking properties, and free from slackening and strain caused by an RFL treatment and vulcanization. SOLUTION: An intertwisted cord is obtained by intertwisting a polyketone fiber (A) having the following properties (a) to (c): (a) a tensile strength>=10 cN/dtex; (b) an elastic modulus>=200 cN/dtex; and (c) an elongation=3-9%, and a fiber (B) having a specific strength and elongation. The obtained intertwisted cord has a specific strength, elongation and elongation under 2.0 cN/dtex load.
Patent JP-2003065692-A (JP)
Title: High temperature heat storage tank
Inventor: KUGUE TAKASHI
IPC: F28D20/00
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a high temperature heat storage tank in which a gas can be fed smoothly into heat exchanger tubes while reducing the operational cost. SOLUTION: In the high temperature heat storage tank where a gas is taken into a heating tank from an introduction pipe, heated by heat exchanger tubes disposed in the heating tank and taken out from the heating tank through a delivery pipe, a plurality of heat exchanger tubes 1 are interconnected with the intakes of the pipes 5 and 6 for introducing the gas into the heating tank 2 and each heat exchanger tube 1 is interconnected with delivery pipes 7 and 8 provided at the outlet of the heating tank 2.
Patent JP-2003063746-A (JP)
Title: Cage inside monitoring device of elevator
Inventor: YASUDA RYUJI
IPC: B66B5/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a car inside monitoring device capable of providing an information to passengers and previously preventing a crime by changing a content displayed on a monitor televisions 6 and 10 corresponding to the number of the passengers in a car 1. SOLUTION: An order of display and a time of display of kinds of images including an image in the car 1 photographed by a TV camera 5 are set by a scheduler 21 corresponding to the number of the passengers in the car 1 and the number of the passengers in the car 1 are operated by the person number operation device 27. The order of the display and the time of the display are instructed by the scheduler 21 based on the result of the operation and the circumstance are displayed on the monitor televisions 6 and 10.
Patent JP-2003066198-A (JP)
Title: Cap sterilizer and sterilizing method
Inventor: YAMAGUCHI SHOGO
IPC: B65B55/08
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To efficiently sterilize a cap having a complicated inner shape. SOLUTION: An electron irradiator 10 radiates electron beam in an irradiation range having a width N1-N2 and a length determined in advance. A vertical chute 9 is provided along the longitudinal direction in the irradiation range. An opening 50a of the cap 50 is headed to the radiation source side of the electron beam. The cap 50 is carried keeping the axis center R of the cap 50 with an inclination to irradiation surface M so that the electron beam irradiates the range including the end of the opening 50a side of a cylinder 50c in the width direction N1-N2 of the irradiation range from the intersection of the axis center R and a ceiling part 50b inner surface by way of the edge of the ceiling part 50b inner surface. The cap 50 rotates at least one time around the axis center R while passing in the irradiation range.
Patent JP-2003062580-A (JP)
Title: Disinfecting method of sewage
Inventor: HASEGAWA KAZUHIRO
IPC: C02F1/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively and inexpensively disinfecting bacilli such as coliform bacteria is sewage on raining, which is discharged from a pump station, a rain-water discharge opening, and a sewage disposal plant into a public water area, being not treated or simply treated and containing the bacilli such as the coliform bacteria. SOLUTION: In the sewage disposal plant having a structure of excluding the sewage containing rain-water out of the system, when the sewage on rain water is flown into the plant via a sewage pipe duct, a disinfectant is poured into the sewage on raining at the time when a predicted time until the discharging reaches a predetermined value by monitoring a water level and/or water level rising rate per hour of the sewage on raining in the plant, and/or by monitoring an inflow of the sewage on raining per hour into the plant, and predicting the time until the sewage on raining is discharged from the plant.
Patent JP-2003064028-A (JP)
Title: Hydrocarbon compound, lubricant comprising the compound and recording medium using the lubricant
Inventor: KURIHARA KENICHI
IPC: C10M105/40
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant for a recording medium holding excellent lubricity under various working conditions, and keeping lubrication effect, and having excellent trafficability, abrasion resistance, durability and the like for a long time. SOLUTION: For example, C18 H37 -CH(COOH)CH2 COOC18 H37 is used as a lubricant for a magnetic recording medium.
Patent JP-2003064765-A (JP)
Title: Rod for veranda
Inventor: UNNO MITSUHIRO
IPC: E04B1/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a rod for veranda suited for use on a veranda which is capable of assuring the safety for high-rise building and apartment house but also of eliminating radio wave interference without creating the problems of rusting or corrosion. SOLUTION: This rod is installed to a veranda and used therefor, has an electrically non-conductive long-fiber reinforcing member as a core portion of the rod which is made of FRP comprising a long-fiber core portion with the surface covered, surrounded and molded by the non-conductive resin.
Patent JP-2003072236-A (JP)
Title: Heat-sensitive recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/26
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To develop a heat-sensitive recording material having less fogging, a high sensitivity and an excellent preservability. SOLUTION: The heat-sensitive recording material comprises a heat-sensitive color developing layer containing a normally colorless or pale color developable compound, a developable compound capable of color-developing the color developable compound by heating and a sensitizer as essential ingredients in such a manner that the heat-sensitive color developing layer contains an oxalic diester and an ethylene acrylic acid copolymer.
Patent JP-2003068223-A (JP)
Title: Color selecting electrode structure body for color cathode-ray tube
Inventor: MORIMOTO YOSHITSUGU
IPC: H01J29/07
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce variations in natural frequency caused by the local deformation of a frame, while keeping a natural frequency distribution of slender grids of a color selecting electrode body used for an aperture grill type color cathode- ray tube to be a required shape. SOLUTION: A transmittance expressed by the ratio of the width of a slender slit hole to the pitch of slender grids is set so as to increase as the position of a slender hole shifts from the center of an aperture grill to its both ends, and the ratio of the second distance B between a second pressurization position and the central part of an elastic frame side 21 to the first distance A between a first pressurization position and the central part is set to be 2 or more.
Patent JP-2003078880-A (JP)
Title: Image processor, image processing method and program
Inventor: KOSHIZAKA NAOHIRO
IPC: H04N5/93
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an image processor, an image processing method and a program that can relax unnaturalness of a moving picture at fast forward reproduction. SOLUTION: A data extract section 13 extracts image data of a prescribed number of frames from a series of frame image data configuring a moving picture at a prescribed frame interval, a data composite section 14 composes the extracted image data comprising a prescribed number of the frames to generate composite frame image data. Then a moving picture signal generating section 15 generates a moving picture signal Sout on the basis of a series of the composite frame image data. Thus, the unnaturalness of the moving picture can be relaxed more in comparison with a conventional image processing method where frame images are skipped for fast forward reproduction so as to obtain images with a smooth motion.