baber/WOPTO huggingface dataset:
Patent JP-2003159027-A (JP)
Title: Method for coloring food with potato anthocyanine
Inventor: ODA YUJI
IPC: A23L21/10
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for coloring a food with potato anthocyanine capable of coloring various foods (including foodstuffs) especially in red color by using the dye of an anthocyanine-containing potato.  <P>SOLUTION: A potato variety having improved practical properties such as color density, blight resistance and yield is prepared by the crossbreeding of a potato containing anthocyanine in the skin or tuber such as a common cultivated variety e.g. Solanum tuberosum ssp. andigena L. or S. phureja Juz, et Buk., a heterologous cultivated variety or species derived therefrom. A food is colored with an anthocyanine dye extracted from the potato with water or hydrated ethanol under acidic or neutral condition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161953-A (JP)
Title: Manufacturing method for liquid crystal display device
Inventor: SAIDA TETSUO
IPC: G02F1/1333
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an active matrix type liquid crystal display device wherein light leakage in the vicinity of a pixel electrode can be prevented.  <P>SOLUTION: The manufacturing method comprises a stage for forming a wiring and then forming a transparent insulation film 20 on an array substrate 10, a stage for performing dry process etching of the insulation film so that the insulation film having film thickness whose ratio to the film thickness of the wiring is ≥0.5 and ≤1.0 is left on the surface on the wiring side and a stage for performing wet process etching of only the wiring having film thickness whose ratio to the film thickness of the wiring is ≤0.2, in the active matrix type liquid crystal display device wherein array of liquid crystal molecules is changed by generating an electric field nearly parallel to the array substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159126-A (JP)
Title: Mounting structure for desk support
Inventor: IMAI FUMIHIRO
IPC: F16B12/44
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure to attach a support to a desk, which has a simple structure, is easily attached to a desk, manufactured at low cost, lightened, convenient for carrying, and can be classified by materials for dumping.  <P>SOLUTION: A receiving hole 26 with bottom, which has a shape almost analogous with the non-circular outline of a support 25 for supporting a shelf board 39, etc., to be erected and a size slightly larger than the support 25, is equipped on the rear part of a right and left pair of support rods 2 supported by legs 3, 4 and oriented in longitudinal direction to support both end parts of the top plate 5. The lower end part of the support 25 is fit into the receiving hole 26 putting a receiving seat 29 with the bottom made of an elastic body therebetween, and a bolt 32 penetrating through the bottom of the receiving hole 26 and the bottom of the receiving seat 29 is screwed together with a screw hole 33 in the lower end of the support 25. Thus the lower end of the support 25 is fixed to the support rod 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165181-A (JP)
Title: Biodegradable paper cup
Inventor: MIKAMO HIROAKI
IPC: C08L101/16
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide processed paper for a biodegradable paper cup improved in biodegradability, oil resistance, moistureproof properties and water resistance by the use of a hot-melt adhesive and not generating wrinkles in the surface of the outer layer thereof at the time of molding of the paper cup, and the biodegradable paper cup.  <P>SOLUTION: The processed paper for the biodegradable paper cup has layered constitution of inner surface resin layer/paper layer (1)/hot-melt adhesive layer/ paper layer (2). The inner surface resin layer comprises a biodegradable resin, and the hot-melt adhesive layer is constituted of a composition based on the biodegradable resin. The biodegradable paper cup using the same is also disclosed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165490-A (JP)
Title: Water playing tool
Inventor: OKAWA SHIRO
IPC: B63B7/08
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a function capable of curving, while sliding in the lateral direction, and capable of naturally and quickly curving in an attitude with a bank in a water playing tool to be pulled by a motorboat or the like to slide on the water.  <P>SOLUTION: This water playing tool is formed of a main air barrel 1 and a right and a left air barrels provided in right and left of the main air barrel 1. The main air barrel 1 is tapered to both ends in the front and rear direction, and a core of the air barrel is formed into a shape curved into a nearly arch toward both the ends in the front and rear direction. The right and the left air barrels 2 are tapered toward both ends in the front and rear direction, and curved into a nearly arch, and fixed along side surfaces of a lower half part of the main air barrel 1. A bottom surface at a central part of each air barrel is arranged in the nearly same level, and a pulling part 40 is provided in the bottom surface of the front part of the main air barrel 1, and each air barrel 1 and 2 are curved to be tapered to reduce the resistance to be generated in the bottom surface and to enable a natural and quick turn with a bank.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174559-A (JP)
Title: Printer, print control method, recording medium and program
Inventor: ITO YORIYASU
IPC: H04N1/405
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time related to downloading a dither table from a host computer and to reduce the memory for storing the dither table in a printer provided with a gradation conversion function using a dither processing method.  <P>SOLUTION: If output gradation of the printer is lower than input gradation of a multi-level image data received from the host computer (S3), gradation conversion is performed with the dither processing method (S8). An ID code is added to respective dither table data used in the dither processing method (S7). Processing that rewrites the dither table data into the latest number of referring times is performed after drawing processing is finished (S10).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173785-A (JP)
Title: Forming method and device of catalyst layer for solid polymer fuel cell
Inventor: YOSHIDA YASUHIRO
IPC: H01M4/86
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of a catalyst layer for a solid polymer fuel cell with a fine structure having a good ion conductivity, gas permeability and electron conductivity.  <P>SOLUTION: With the forming method of a catalyst layer for a solid polymer fuel cell in which a catalyst layer is formed by applying mixture liquid containing catalyst-supporting carbon powder and a proton conductive polymer on a base material, two or more kinds of liquid drops with different composition are formed from two or more kinds of mixture liquid with different composition to apply on the base material. With this, a catalyst layer can be made in a fine structure having a good ion conductivity, gas permeability and electron conductivity, so that a fuel cell equipped with it can improve power generation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173862-A (JP)
Title: Sheet body with heater wire and manufacturing method of the same
Inventor: HARASHIMA TORU
IPC: F24D13/02
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet body with heater wire having simple structure and improved productivity.  <P>SOLUTION: The sheet body with heater wire 1 is formed by lying a heat radiating heater wire 3 on a sheet-shaped base cloth 2 in a zigzag line. A pipe- shaped housing part 4 is fixed to a surface at one side of the base cloth 2 in a zigzag line, and the heater wire is housed in the housing part 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003135132-A (JP)
Title: Name tag and other attachment ornament
Inventor: SUZUKI KAZUKO
IPC: B44C5/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a name tag and other attachment ornament which exhibits the effect not observable heretofore by combining name tag and other attachments to be attached to swagger bags, luggage, suitcases, etc., with ornaments made of cloth. SOLUTION: A freely expandable and contractable mounting ring 1 of a annular cylindrical shape is formed by inserting an elastic material 2, such as a rubber implement, into a cylinder formed of cloth to a long-sized cylindrical shape and inserting the same into a separately formed ornament ring 3 and connecting the both ends, the cloth B is cut to square polygonal shapes, is circumferentially wound and is subjected to lock sewing and thereafter the cloth is bent to form an ornamental cloth body 4. This ornamental cloth body 4 is inserted into the ornament ring 3 so as to form a plurality of folded states and the name tag and other attachments 5 are attached to the inserted ornament cloth body 4.
Patent JP-2003173668-A (JP)
Title: Disk reproducing device
Inventor: KOBAYASHI KOJI
IPC: G11B17/24
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk reproducing device which facilitates verification of the kind of disk, exhibits a replaceable disk, prevents a display of the information which becomes a hindrance of the display of an image, allows the verification of the kind of disk at an arbitrary timing and exhibits the disk which is in a reproducible position.  <P>SOLUTION: In this disk reproducing device, colors of respective information of a disk holding part are assigned to the colors in accordance with the kinds of disks (S7), at the same time, the information for the disk holding part which enables the replacement of the disk is made to be a flickered display (S2), the generation of the information is stopped when the disk in which an image signal is recorded is reproduced, the information is generated when the direction of display is inputted during the stopping and the color of the information of the disk holding part which moves to the reproducible position is changed alternately into the color representing the kind of the disk and the color representing that the reproduction is possible (S9).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178076-A (JP)
Title: Image data editing and retrieving device
Inventor: IDA HIROKO
IPC: G11B27/02
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data editing and retrieving device capable of reducing the time and labor for describing contents.  <P>SOLUTION: This image data editing and retrieving device 1 for editing and retrieving the image data, is provided with a characteristic analyzing part 309 for analyzing the image characteristic and the voice characteristic in an image, a change of scene detecting part 308 for detecting the change of scene on the basis of a result of the analysis, a message generating part 301 for outputting a message from device by means of characters and voice, and an input part 312 for receiving the contents description inputted from a user by means of characters and voice.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179387-A (JP)
Title: Component feeder package replacing cart
Inventor: ENDO TADASHI
IPC: H05K13/02
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package replacing cart which is equipped with a multi- purpose space usable for various purposes and located at its center and a lift mechanism which is provided in place of a hydraulic jack and easily handled.  <P>SOLUTION: A package replacing cart is equipped with a cam mechanism 60, a lever mechanism 70, and a lift drive unit 55 which moves up or down a component feeder 2 by converting a radius change in a cam 61 through rotation. The cam mechanism 60 comprises a ratchet mechanism which converts the operation of a pedal into the rotation of the cam 61. The ratchet mechanism is composed of a first ratchet mechanism 63 which restrains the cam 61 from rotating further when the point of application of the cam 61 reaches to an apex and a second ratchet mechanism 66 which enables the cam 61 to rotate by making the point of application of the cam 61 pass through the apex. The first ratchet mechanism 63 comprises a mechanism that makes a ratchet lever 71 idle with a sliding tooth unit 65 located at the position where the point of application of the cam 61 reaches the apex, and the second ratchet mechanism 66 comprises a mechanism that enables the ratchet lever 71 to be engaged by a force applied from outside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002238221-A (JP)
Title: Method for manufacturing core unit
Inventor: AKITA HIROYUKI
IPC: H02K1/18
Filed: 2001-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a method for manufacturing a core unit in which magnetic performance and mechanical strength can be enhanced. SOLUTION: The method for manufacturing a core unit comprises a step for alternately laying first core members arranging a plurality of independent planar first core pieces continuously and second core members arranging a plurality of independent planar second core pieces continuously in layers such that the position between first core pieces of the first core member is shifted, in the longitudinal direction, from the position between second core pieces of the second core member and the edge parts of each core piece adjacent in the laying direction are overlapped,  and a step for providing a coupling means having protrusions and recesses formed at the edge part of each core piece and forming a rotary shaft in the laying direction by laying a coupling means provided on the first core piece and a coupling means provided on the second core piece alternately in order to couple the edge parts of adjacent core pieces rotatably.
Patent JP-2003181092-A (JP)
Title: Ball putting out control device of pachinko game machine
Inventor: TAMURA KEI
IPC: A63F7/02
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with mutual communication with a ball lending machine, prevent a communication error, a bug or the like from occurring by simplifying a control circuit, a program or the like, give priority to putting of lending balls even during the putting-out of prize balls, and display the putting-out of lending balls during the putting-out of lending balls.  <P>SOLUTION: The ball putting-out control device has a necessary put-out ball count storage means 25 storing the number of lending balls requested to be put out and the number of prize balls requested to be put out all together, a necessary put-out lending ball count storage means 26 storing the number of lending balls requested to be put out, and a lending ball putting-out displaying means 27 displaying the number of lending balls requested to be put out when the number is stored in the necessary put-out lending ball count storage means. A ball putting-out device 16 is operated in accordance with the number of balls put out that is stored in the necessary put-out ball count storage means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181153-A (JP)
Title: Walking mechanism for toy robot
Inventor: NAGASU HIROYUKI
IPC: A63H11/12
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking mechanism for a toy robot which is simple in structure, reduced in cost and viewable to be naturally walked.  <P>SOLUTION: This walking mechanism comprises: left and right legs 4 capable of moving back and forth while being alternately moved by connecting the left and right legs to a body part 1 turnably back and forth and connecting feet 5 to the distal end parts of the left and right legs 4 freely turnably; the front portion of each of the legs 4 is covered with a shank member 21 connected to the foot turnably and a thigh member 22 connected to the shank member 21 turnably on a knee portion, and the shank member 21 is connected freely turnably to the distal end of an arm turnably connected to a crank shaft 6c provided on the body part 1; and the thigh member 22 is energized to the side of the leg 4 by an elastic member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185004-A (JP)
Title: Manual gear shift control device of continuously variable transmission
Inventor: WATANABE MASAKI
IPC: F16H61/02
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To feel a gear shift by selecting a manual gear shift stage so that a down shift can be caused irrespective of operating conditions when an operation mode is switched from an automatic gear shift mode to a manual gear shift mode under a low load.  <P>SOLUTION: When the operation mode is switched from the automatic D mode to the manual M mode during traveling under low load, a first target input speed Nio(1) determined based on a transmission input speed at that time and a second target input speed Nio(2) corresponding to a minimum transmission input speed α (Nimin) for generating a required engine brake force at D-to-M shift determined for each vehicle speed, whichever larger High[Nio(1), Nio(2)=Nimin], is taken as a target input speed. The gear shift control is performed so that the low side manual gear stage nearest the High[Nio(1), Nio(2)=Nimin] can be selected. On the other hand, if D-to-M shift is performed when Nio(1) becomes E3 point or equivalent, High [Nio(1), Nio(2)] becomes E3 point or equivalent Nio(1). Thus, a low side third manual gear shift stage M3 nearest E3 point can be selected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180217-A (JP)
Title: Case for holding fishing rod
Inventor: IKEDA TOSHIYUKI
IPC: A01K97/08
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case for holding a fishing rod to prevent the damage of the tip section of the rod as well as the main body of the rod.  <P>SOLUTION: The case body 1 is made of a flexible material (a) such as the cloth of nylon, polyester or cotton and folded into two to form a rod-holding space α in the case body 1. An opening β is formed on the body at a part above the middle part of the opened side (b) and on the upper surface (c) of the folded body. The opening β is openably closed with a zipper 2 of a closing mechanism. The material (a) is sewn to the folded side in the case body 1 at a position near the lower side of the opening β to form a tubular part 1a at the side of the folded part relative to the sewn part γ. A tubular protection member 5 made of a synthetic resin harder than the material of the case body 1 is inserted into the tubular part 1a, the rod (tip section rod) 6 is inserted into the protection member 5 and a fishing line guide 7 attached to the fishing rod (tip section rod) 6 is supported by contacting with a restriction part 5a attached to the upper end of the protection member 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183714-A (JP)
Title: Method for operating melting/reducing furnace
Inventor: MATSUI TAKASHI
IPC: C21B11/02
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating a melting/reducing furnace for manufacturing a chromium-containing molten metal, which arranges tuyeres for blowing an oxygen-enriched air of a high temperature to a packed bed of a carbon-based solid reducing agent, at least in two columns like in the top and the bottom, and blows a metal-oxide-containing granular raw material from the tuyere at least in the top column.  <P>SOLUTION: This operation method is characterized by charging massive chrome ore together with massive substances including metal oxides containing the metal components of the molten metal, from the furnace top of the melting/ reducing furnace. In addition, the method preferably charges further flux.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190161-A (JP)
Title: Ultrasonic scan method and ultrasonic diagnostic device
Inventor: JIBIKI TAKAO
IPC: G01S15/89
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve at least either frame rate or sound ray density.  <P>SOLUTION: A scan plane P is divided into two subscan planes p1 and p2 and parrallel scanned by different ultrasonic beams. During the first scan, code modulation/demodulation is performed on the first subscan plane p1 with Golay codes A1 and performed on the second subscan plane p2 with Golay codes B1. During the second scan of the same sound ray, the code modulation/ demodulation is performed on the first subscan plane p1 with Golay codes A2 and performed on the second subscan plane p2 with Golay codes B2. A sound ray signal demodulated by the Golay codes A1 and a sound ray signal demodulated by the Golay codes A2 are synthesized into the first subscan plane sound ray signal. A sound ray signal demodulated by the Golay codes B1 and a sound ray signal demodulated by the Golay codes B2 are synthesized into the second subscan plane sound ray signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002249433-A (JP)
Title: Inhibitor of blood vessel calcificaion
Inventor: KATSUMATA TAKASHI
IPC: A61P7/00
Filed: 2001-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an inhibitor of blood vessel calcification and a preventive and/or a curative for blood vessel calcification disorder. SOLUTION: The inhibitor of blood vessel calcification and the preventive and/or the curative for blood vessel calcification disorder include, as an active ingredient, ethidronic acid, clodronic acid or their pharmacologically acceptable salt.
Patent JP-2003189386-A (JP)
Title: Manufacturing method of electric horn
Inventor: NATSUME YOSHIHIRO
IPC: H04R31/00
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To adjust an OFF gap with a simple method not needing screwing of an adjustment screw or the like and to surely maintain the proper OFF gap after adjustment.  <P>SOLUTION: In the electric horn where when a fixed iron core 21 attracts a moving iron core 15 by electromagnetic force of a coil 14, a slope face 15d of a pressing part 15c of the moving iron core 15 depresses an insulating member 19 on a moving contact support board 17 to open a moving contact 17a from a fixed contact 18a, after an outer circumferential part of a diaphragm 11 is fixed to a horn housing 10, the OFF gap being a distance between the slope face 15d and the moving contact support board 17 at non-conduction of the coil 14 is adjusted by a turning position of the moving iron core 15 and then the moving iron core 15 is fixed to the center of the diaphragm 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002256263-A (JP)
Title: Cesium halide storage phosphor with narrow emission spectrum by uv-excitation
Inventor: LEBLANS PAUL
IPC: C09K11/08
Filed: 2001-12-20
Abstract: PROBLEM TO BE SOLVED: To provide new high speed cesium halide phosphor and to provide a method for producing the same. SOLUTION: This CsX:Eu phosphor shows upon excitation with light of 370 nm at a wavelength of λmax a maximum emission intensity I0 and at λmax +30 nm an emission intensity I, such as that I<=0.20 I0 . The method for preparing the CsX:Eu phosphor comprises the steps of: heating the mixture at a temperature >=450 deg.C; cooling the mixture to room temperature; bringing the mixture after cooling to a temperature between 80 to 220 deg.C; and maintaining it at that temperature for between 10 minutes and 15 hours.
Patent JP-2003184682-A (JP)
Title: Fuel injection pump
Inventor: INADA YOSHINOBU
IPC: F04C2/10
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection pump for preventing reverse rotation of a feed pump and preventing leakage of fuel together with rising of fuel pressure in the feed pump.  <P>SOLUTION: A one-way clutch 50 is installed between an inner rotor 41 of a feed pump 40 for supplying fuel to a pressure chamber and a driving shaft 15. The one-way clutch 50 transmits a driving force of the driving shaft 15 to the inner rotor 41 at the time of regular rotation of the feed pump 40 for supplying fuel to the pressure chamber. The one-way clutch 50 cancels transmission of the driving force from the driving shaft 15 to the inner rotor 41 at the time of reverse rotation of the feed pump 40. This prevents reverse rotation of the feed pump 40, and prevents pressure rising in the feed pump 40 caused by reverse rotation, and leakage of fuel caused by the temperature rising.  <P>COPYRIGHT: (C)2003,JPO