baber/WOPTO huggingface dataset:
Patent JP-2002268355-A (JP)
Title: Developer storage container
Inventor: MASUDA KATSUMI
IPC: B65D1/02
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a developer storage container, where the recovery during recycling can be improved by achieving a compact size. SOLUTION: In the cylindrical developer storage container 32 where spiral grooves 32b are formed on its peripheral surface, storing toner or developer used for image formation and feeding out the toner or the developer along the spiral grooves 32b, the spiral grooves 32b are formed in a range of 2 to 12 rows.
Patent JP-2001297440-A (JP)
Title: Method and system for generating arc-shaped format
Inventor: HUBER GARY D
IPC: G11B7/26
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for manufacturing a master disk used especially for repeatedly copying an embossed machining characteristic to a mass-produced optical recording disk. SOLUTION: In synchronization with disk rotation, a variable delay having duration time changed depending on the radial position of a bit on a disk is brought into a clock signal. In a preferred embodiment, a highly accurate variable time delay is generated between the rotation of a master recording spindle and the recording of a sector header on a master disk loaded on the spindle by using the clock signal. Thus, an optical disk manufactured from the master disk has an arc-shaped sector header spoke, and exhibits highest space accuracy and consequently highest timing accuracy.
Patent JP-2002266011-A (JP)
Title: Method for estimating furnace condition in blast furnace
Inventor: NAKAGAWA JUNICHI
IPC: C21B5/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for estimating a furnace condition in a blast furnace, by which the continuously changing furnace condition at the lower part of the blast furnace is estimated non-steadily and time sequentially one by one to forecast a part having a suspicion that the damage to bricks in the furnace lower part of the blast furnace progresses partially and to perform a brick damage suppressing counter measure rapidly and properly. SOLUTION: The time sequential change of the temperature of a refractory is measured by a temperature measuring means arranged in a blast furnace hearth wall refractory and the furnace condition in the vicinity of the furnace bottom is estimated based on a heat flux value, which satisfies the temperature detected value by the heat transfer inverse problem solution method and exists in a position where the furnace operation surface calculation temperature is equal to the solidifying temperature of the molten iron.
Patent JP-2002233694-A (JP)
Title: Low power clothes drying room
Inventor: TAKAHASHI MAMORU
IPC: F24F1/02
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a low power clothes drying room which can prevent dewing at suppressed power consumption and low cost by equipping a drying means in one room of a building. SOLUTION: This clothes drying room 1 dries things to be dried such as washing, Futon, etc., maintains drying temperature, and is built independent from other rooms such as a bathroom, etc., in a building. An area of the clothes drying room 1 is determined corresponding to a required drying volume and is normally suppressed to a small size of about 2 m of width and 1 m of depth. The peripheral wall of the clothes drying room 1 has not only heat insulated structure but also air tight structure. Furthermore, a drying means comprising a complex of an infrared lamp 4, a dehumidifier, 5, a heat exchanger 6, and a circulation device 7 is equipped in the clothes drying room 1.
Patent JP-2002279887-A (JP)
Title: Electron emission element and image-forming device using same
Inventor: SHOJI HIROYOSHI
IPC: H01J1/312
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To improve breakdown voltage of an electron emission element which can emit electron stably and with high efficiency and to improve degree of freedom in designing film thickness of a porous silicone layer. SOLUTION: It is an electron emission element which emits electron into the atmosphere by electron emitting phenomenon from a semiconductor. The surface 1a of a substrate 1 is processed to form a convex portion 11 which is framed in by an insulating thin film 3 with an opening 6 arranged in a selected part of it. The porous silicone layer 4 is formed by oxidization from the opening 6.
Patent JP-2002175870-A (JP)
Title: Surface heater and its manufacturing method
Inventor: MIURA TAKESHI
IPC: H05B3/36
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a surface heater where wrinkles hardly develop, even if it is pasted on a curved surface of a support body, and to provide its manufacturing method. SOLUTION: This heater is provided with a surface exothermic body and an insulating layer which is adhered to the sheet-like exothermic body and coats the surface exothermic body, and unevennesses are formed on an insulating layer surface.
Patent JP-2002276391-A (JP)
Title: Fuel supply system for diesel engine
Inventor: KOSAKA TETSUYA
IPC: F02D1/02
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To decreasingly correct excessive fuel injection in an overload operation or low-speed operation to suppress the exhaust gas concentration in such an operation. SOLUTION: In this fuel supply system for diesel engine, a governor lever 5 formed of a first lever 3 and a second lever 4 is provided on a mechanical governor 2, so that the regulating rack 9 of a fuel injection pump 1 follows the movement of a rack contact part 8 at the rocking end of the second lever. The governor lever 5 comprises a negative torque control device 13, and the second lever 4 is formed in a broken structure, so that the broken angle Θof the second lever 4 is changed by the unbalance force between a governor force 7 and the working force 16 of the negative torque control device 13 when the engine speed reaches a negative torque control working area lower than the maximum torque rotating speed, whereby the regulating rack 9 of the fuel injection pump 1 is regulated in an area closer to fuel decreasing side from a maximum torque load position Q2.
Patent JP-2001344353-A (JP)
Title: Apparatus and method for producing menu data
Inventor: HANAJIMA TAKAHISA
IPC: G06Q50/22
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To facilitate production of desired menus in a menu producing system by visualizing the state of the food that is included in a produced menu and dished out, for improving the workability of menu production. SOLUTION: As data regarding the food in advance, an image data photographed with a digital camera 16, together with numerical data, etc., are stored inside a HD23. When food is selected, a system control part 21 reads the image data of the food from the HD23, on the basis of the code number related to the image data, outputs the data to display on a display screen 12a of a CRT 12, and the image data is moved to an arbitrary position on a display screen 12a in accordance with input operation, thereby visualizing the state of the food dished out.
Patent JP-2002272225-A (JP)
Title: Rice transplanter
Inventor: DOI KUNIO
IPC: A01C11/02
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanter with which a harness to be connected to various kinds of electrical component parts on a seedling placing stand can be favorably installed. SOLUTION: A harness 193 of various kinds electrical component parts to be arranged at the back side of the seedling placing stand 16 is extended to one side of right and left of the seedling placing stand 16 and the extended end of the harness 193 is connected to a harness 196 at a main machine side.
Patent JP-2002285090-A (JP)
Title: Color-matching method for powder slurry
Inventor: ONISHI KAZUHIKO
IPC: C09D7/80
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a colored-slurry ensuring an easier color-matching, and having a superior finish-appearance and function of its coating film. SOLUTION: The color-matching method is such that more than two kinds of colored-slurries are timely combined and each colored slurry coating is prepared so as to keep the difference of lightness (ΔL value) between the formed films less than 40.
Patent JP-2002290881-A (JP)
Title: Job site video managing system
Inventor: NISHIKIDO TAKUYA
IPC: H04N101/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a job site video managing system by which job site video information are efficiently utilized and a work for transmitting the video of the job site to a customer is simplified by easily arranging job site video information photographed at a job site and totally managing the job site video information. SOLUTION: The system is provided with a recording means 3 for photographing the video of the job site 2 and recording it as job site video information comprising prescribed management information, an input means 5 for inputting the job site video information to an integration/management means 4, the integration/management means 4 for integrating job site video information and managing it based on management information included in it, an operating means 6 for operating at least the display output and editing of job site video information which are managed by the integration/management means 4, a transmitting means 8 for selecting the designated job site video information, transmitting it attached to an E-mail and transferring it to a network server 7 to be read and a printing means 9 for selecting the designated job site video information,  arranging it to be adaptable to a prescribed sheet of paper and outputting it by printing.
Patent JP-2002248593-A (JP)
Title: Method and jig for laser machining of sheet member
Inventor: NISHI YUICHI
IPC: B23K101/16
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a laser machining jig capable of preventing the reflection of laser light passing through a penetrated part of a sheet member, which is formed by applying the laser beam to the member. SOLUTION: A jig for laser machining of a sheet member supports a sheet member 1 where a penetrated part 3 is formed by making the laser beam penetrate the member from its surface to its rear surface. A placing part of the jig is provided with passages 4 through which the laser beam made to penetrate the sheet member passes and each cross section area of which increases along the advancing direction of the laser beam.
Patent JP-2002285492-A (JP)
Title: Colored embossed paper
Inventor: SATO KAZUO
IPC: D21H25/04
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a colored embossed paper having a color difference between its flat areas and concaved areas and capable of making color of a substrate developed into an engraved pattern state, by subjecting at least one coating layer applied to a surface of the substrate to embossing finish in which the finish and control of the color difference is easily conducted. SOLUTION: This colored embossed paper is given by applying a coating layer which consists mainly of plastic particles having a glass transition temperature of 60-130 deg.C and a binder resin to at least one of both the surfaces of the substrate, wherein the color of the substrate is developed into the pattern state by subjecting the coating layer to hot-pressing treatment with an engraved embossing die having a specified temperature or higher so as to make the layer changed into the engraved pattern state and transparent.
Patent JP-2002283110-A (JP)
Title: Cutting tool made of surface coated cemented carbide having cutting blade part exhibiting superior chipping resistance in high-speed intermittent cutting
Inventor: UEDA TOSHIAKI
IPC: B23B27/14
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool made of surface coated cemented carbide having a cutting blade part exhibiting superior chipping resistance in high-speed intermittent cutting. SOLUTION: A hard coating layer formed of a multiplayer with alternations of a first thin layer and a second thin layer individually having an average layer thickness of 0.01 to 0.1 μm is formed on the surface of a tungsten carbide- base cemented carbide substrate with the whole average layer thickness of 0.8 to 10 μm by evaporation. The first thin layer is formed of a titanium nitride and the second thin layer is formed of an aluminum oxide layer having a κ-type crystal structure. The proportion of the first thin layer occupying the hard coating layer is 41 to 69 mass %.
Patent JP-2002286728-A (JP)
Title: Liquid suction device and liquid analyzer equipped with it
Inventor: IMAZU MASANORI
IPC: G01N35/10
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid suction device not requiring a driving mechanism for a container pressing member for pressing a closed container from the upper part and a control part for controlling the driving mechanism. SOLUTION: The container pressing member 59 is equipped with a liquid suction pipe through hole 67 through which a liquid suction pipe 39 is passed; and a support through hole 65 through which a vertically stood support 47 is passed. When the distance from the center of the liquid suction pipe through hole 67 to the center of the support through hole 65 is indicated by L, the thickness on the liquid suction pipe hole 67 side of the support through hole 65 by T1 , and the coefficient of dynamic friction between the support 47 and the container pressing member 59 by μ, the container pressing member 59 and the support 47 are composed so as to satisfy the relation of T1 /(2×L)<μ.
Patent JP-2002286169-A (JP)
Title: Resin-clad steel pipe
Inventor: SUGAWARA KEIJI
IPC: F16L9/12
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an outside surface resin-clad steel pipe with excellent adhesive property of an outside surface covering resin layer and a steel pipe even under a covering condition at a low temperature. SOLUTION: The purpose is attained by this outside surface resin-covered steel pipe having on a steel pipe outside surface a resin covering layer composed of at least two layers composed of a polyolefinic resin and an olefinic polar resin having a functional group composed of an element other than carbon and hydrogen, and having polarity, and is characterized in that the outermost surface is a polyolefinic resin layer.
Patent JP-2002283189-A (JP)
Title: Thermal displacement measuring method for machine tool
Inventor: SHIMIZU SHINJI
IPC: B23Q17/22
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a multidegree freedom simultaneous measuring method including a component other than a positioning deviation on thermal displacement caused by the motion of a rectilinear motion element of a machine tool. SOLUTION: Movable parts SH and 54 of the machine tool are repeatedly rectilinearly moved in the prescribed shaft direction, and the thermal displacement in the rectilinear motion direction between the movable parts occurring associated with to the rectilinear motion and stationary parts TB and 52 making a pair with the movable parts is measured in the prescribed timing related to the rectilinear motion. Simultaneously with the measurement, the thermal displacement caused between the movable parts and the stationary parts is measured in at least one direction different from the rectilinear motion direction.
Patent JP-2002283461-A (JP)
Title: Method for bonding skin material of seat for vehicle
Inventor: KIKUCHI MASANOBU
IPC: B68G7/05
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To simply correct wrinkles generated in a skin material when the skin material is pressed by the surface press member of a bonding fixture and to enhance the durability and attaching properties of the surface press member to enhance work efficiency. SOLUTION: The reticulated body 15b of the surface press member 15 formed by attaching the reticulated body 15b to a frame body 15a is formed from a shaping reticulated structure 16a and the reticulated structure 16b, which prevents the falling of the raising of the skin material 5, laminated to the shaping reticulated structure 16a. The surface press member 15 is formed from the central surface press member 15A corresponding to a seat main part as a first surface press member and a front surface press member 15B corresponding to a seat front part as a second surface press member. After the skin material 5a corresponding to the seat main part is pressed by the central surface press member 15A, the wrinkles of the skin material 5 are corrected and the skin material 5b corresponding to the seat front part is pressed by the front surface press member 15B.
Patent JP-2002220825-A (JP)
Title: Mounting bracket structure, mounting bracket and flexible membrane derricking gate
Inventor: OKAZAKI YASURO
IPC: E02B7/20
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a mounting bracket structure never damaging a flexible membrane, a mounting bracket constituting the mounting bracket structure, and a flexible membrane derricking gate mounted on a structure to be mounted by the mounting bracket structure. SOLUTION: In this mounting bracket structure 10, a first bracket element 24P and a second bracket element 24Q, and a first bracket element 26P and a second bracket element 26Q are integrated together in corner parts 30 and 32, respectively. No clearance is formed between presser metal fittings 24H and 26H or between presser metal fittings 26H and 28H in the corner parts 30 and 32 as in the past, and a sharp part as being in contact with an upper film 22 is nor present. Therefore, even if a strong tension acts on the raised upper film 22 in the vicinity of the corner parts 30 and 32, the upper film 22 never suffers a damage such as breakage of the like.
Patent JP-2001333006-A (JP)
Title: Switch matrix for satellite payload that performs many processes for uplink beams and on-board signal
Inventor: TURLEY PETER JOHN
IPC: H04H20/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a switch matrix in which a configuration suitable to be used in a spacecraft is simple and one to-multiple point connection can be performed without accompanying excessive signal loss. SOLUTION: This switch matrix 200 is provided with an input module 204 and an output module 206. The input module 204 has a plurality inputs 202A to N for respectively receiving uplink beams 114 and a plurality of outputs while the number of the plurality of inputs is the same as the number of cells in a reused pattern and the number of the plurality of outputs is the same as the number of subbands in the uplink beams. The output module 206 is connected to the input module 204, an output from the module 204 is selectively connected to an output of the module 206, and the output of the module 206 is connected to a demodulator 108.
Patent JP-2002300615-A (JP)
Title: Program for judging image, recording medium, image processing method, and image processing device
Inventor: TOTSUKA YUMIKO
IPC: H04N5/262
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To precisely judge the characteristics of a scene indicated by moving images so as to correct moving images properly. SOLUTION: An image processing device corrects moving images by a computer, every target frame located at a prescribed interval is determined and selected out of a frame group from a scene change to a following scene change in moving images, and the characteristics of the target frames are judged (steps S21, S22 and S25). When a judgment result indicates that a judgment is impossible, the characteristics of another frame adjacent to the target frame is judged again (steps S23, S24 and S22). Thereafter, the mode of the judgment results is considered as the common scene characteristics of the frame group (step S26). When the common scene characteristic of every frame group in the moving images is obtained, every frame group is corrected on the basis of the common scene characteristics.  By this setup, the characteristics of a scene indicated by the frame group is precisely judged, and the moving images are properly corrected.
Patent JP-2002295414-A (JP)
Title: Moving mechanism
Inventor: KOYAMA YOSHIHIRO
IPC: F15B15/14
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a moving mechanism capable of moving a prescribed member to a prescribed position. SOLUTION: The moving mechanism is provided with a rodless cylinder 6. The rodless cylinder 6 is provided with a cylinder tube 7, a piston 21, and a mover 8. The piston 21 is provided with annular magnets 25, 26, and 27 and the mover 8 is provided with the annular magnets 30, 31, and 32. The annular magnets 25, 26, 27, 30, 31, and 32 are regularly disposed at an alignment pitch L along the moving direction of the piston 21. Through attraction between the magnetic poles of the annular magnet poles 25, 26, and 27 and the corresponding magnetic poles of the annular magnets 30, 31, and 32, the piston 21 and the mover 8 are intercoupled in a magnetic manner. A regulating member 34 is situated below the side of the cylinder tube 7.  An upper end D of a regulation member 34 is situated between a moving lower end B of the mover 8 and a position below by a distance L/2 extending from the moving lower end B.
Patent JP-2002003582-A (JP)
Title: Liquid thermosetting resin composition and method of fabricating insulating coil using the same
Inventor: YAMAMOTO SHIGEYUKI
IPC: H01F41/12
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid thermosetting resin composition having good impregnating ability into an insulating coil or the like for a high voltage rotating machine, suppressing viscosity increase even exposed for a long time under high temperature, and affording cured material having excellent thermal- resistant, electric insulating and mechanical properties. SOLUTION: This liquid thermosetting resin composition comprises an alicyclic epoxy resin, at least an epoxy resin selected from the group consisting of aromatic epoxy resins and heterocyclic epoxy resins and a cationic curing catalyst.
Patent JP-2002301214-A (JP)
Title: Game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To secure the normal processing operation of a game machine by surely discharging static electricity generated on the rail of a game machine by simple structure. SOLUTION: A connection member HB, a connection member UB and a connection member SB are arranged respectively at paths from the shooting rail 30, the inner rail 49 and the outer rail 51 of a pachinko machine 10 to a hinge 170 for an inner frame or hinges for a mechanism plate 190 and 195. These connection members HB, UB and SB consists of metal members formed in a state where the shapes of the paths from the respective rails 30, 49 and 51 to the respective hinges 170, 190 and 195 can be maintained. Static electricity generated at the rail 30, the rail 49 and the rail 51 by friction, etc., with a game ball B is introduced surely to the hinge 170 and the hinges 190 and 195 through the connection members HB, UB and SB and discharged to the outside of the machine 10.
Patent JP-2002303286-A (JP)
Title: Vertical shaft pump
Inventor: INOUE HIROYUKI
IPC: F04D29/60
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a vertical shaft pump capable of reducing a protruding height of the vertical shaft pump from a pump installed floor part, erecting a low and light driver pedestal on the pump installed floor part, installing a driver on the driver pedestal, reducing a height to a top of the driver from the pump installed floor part, and reducing a load applied to the pump installed floor part. SOLUTION: An upward facing opening 27 is provided in a discharge pipe 6 provided connectively to a lifting pipe 5, and a direction changer 14 is built in the discharge pipe 6 by attaching it to a lid part 28 covering the opening 27. By this, the protruding height H of the vertical shaft pump P is reduced to a height of the discharge pipe 9, the driver 20 can be installed on the low and light driver pedestal 22, the height H4 to the top of the driver 20 from the pump installed floor part 12 is reduced, and the load applied to the pump installed floor part 12 is reduced.