baber/WOPTO huggingface dataset:
Patent JP-2004227882-A (JP)
Title: Color selection electrode structure and color cathode-ray tube
Inventor: KISHIKAWA SEIJI
IPC: H01J29/07
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color selection electrode structure and a cathode-ray tube of low cost, with a large freedom in designing, and capable of obtaining an image of excellent color purity and high definition.  <P>SOLUTION: Of the color selection electrode structure 1, a support body 3 of a frame 5 supporting an aperture grill has a plate-like body 7 formed integrally. The plate-like body 7 has a glass bulb, with one end in the tube axis direction as a fixed end and the other as a free end. To the plate-like body 7 is fixed a heat correction member 8 having a thermal expansion coefficient different from that for the plate-like body 7. To the heat correction member 8 is fitted a support member 9 elastically supporting the frame 5 against a panel part of the glass bulb. With temperature rise of the frame 5, the heat correction member 8 and the plate-like body 7 bend themselves to displace the frame 5 in a direction approaching a phosphor screen.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223387-A (JP)
Title: Rod for coating device
Inventor: OSHIMA ATSUSHI
IPC: B05C11/02
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rod for a coating device preventing a flaw from being generated on a coating surface of a base material to be coated.  <P>SOLUTION: The rod 10 for the coating device is a rod used when a continuously traveling web W is coated with a coating liquid. In the rod, a coating film 14 of abrasion resistance is formed on a surface of a cylindrical mother material 12. The surface of the coating film 14 is subjected to a lapping treatment. Thereby, even if the web W is coated with a coating liquid using the rod 10 for the coating device, the flaw is prevented from being generated on the coating surface of the web W.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226899-A (JP)
Title: Toner supply device and image forming apparatus
Inventor: MORINAGA HIROMI
IPC: B65D83/06
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner supply container that is composed of a smaller number of components, thereby reducing production cost, is easy to fill, however, has dischargeability capable of breaking a toner bridge, eliminates the need to seal slide parts except an opening for discharging toner, is easy to disassemble and assemble in comparison to conventional ones, and also easy to recycle.  <P>SOLUTION: The toner supply device attachable to/detachable from the image forming apparatus has the toner supply container 1 which stores toner therein and has an opening for discharging the toner. The toner supply device comprises the toner supply container 1 whose surface is deformable when pushed; and a cylindrical armor member 14 having linear projections arranged around the toner supply container 1 in the direction of the rotation of the container so as to push the surface of the toner supply container. The toner supply container 1 and the armor member 14 relatively rotate. The rotation locus of each of the linear projections is cylindrical. The toner is conveyed by the deformation of the toner supply container.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231766-A (JP)
Title: Aliphatic polyester composition sheet and aliphatic polyester composition forming obtained therefrom
Inventor: KAMO KIMIHIKO
IPC: C08L101/16
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aliphatic polyester composition sheet (excluding a foamed sheet) having biodegradability and excellent formability and to provide an aliphatic polyester composition forming obtained by vacuum-forming or vacuum-and-pressure-forming the same and having a small thickness unevenness.  <P>SOLUTION: The aliphatic polyester composition sheet uses an aliphatic polyester composition having a melt tension of at least 2 gf at 190°C and/or having a strain hardening index of at least 0.20 at 180°C. The aliphatic polyester composition forming is obtained by vacuum-forming or vacuum-and-pressure-forming the aliphatic polyester composition sheet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231776-A (JP)
Title: PROCESS FOR PRODUCING ETHYLENE-alpha-OLEFIN COPOLYMER
Inventor: KAWASHIMA JUN
IPC: C08F210/18
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing an ethylene-α-olefin random copolymer with a narrow molecular weight distribution without taking much time for preparing a catalyst and without being restricted by the order of catalyst addition, by using an easily available, lowly toxic, and easily handleable polysiloxane as a cocatalyst in copolymerizing ethylene and an α-olefin or ethylene, an α-olefin, and a nonconjugated diene in the presence of a transition metal catalyst.  <P>SOLUTION: This process for producing the copolymer comprises polymerizing (i) ethylene and (ii) a 3-20C α-olefin or (i) ethylene, (ii) a 3-20C α-olefin, and (iii) a polyene in the presence of a transition metal complex, an organoaluminum compound, and a polysiloxane.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236454-A (JP)
Title: Motor
Inventor: INOUE AKIRA
IPC: H02K7/08
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To enhance durability, and to reduce the manufacturing cost and the power consumption of a motor.  <P>SOLUTION: A locking member 40, formed of a material having superior in wear resistance and low in friction coefficient, is held by a second swelled portion 37 of a bearing case 35. The locking portions 43a, 43a of rod springs 43 are locked to the bent portion 39a of the bearing case 35 and the heat radiation holes 25a in a frame 25. An adjustment screw 41 is screwed in the screw hole 38 in the bearing case 35, and the position of the locking member 40 in the vertical direction is adjusted by this adjustment screw 41.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232597-A (JP)
Title: Fluid injection valve and method for manufacturing valve member used therein
Inventor: MIMURA EIJI
IPC: F02M51/06
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid injection valve prevented from biting a foreign substance and high in productivity and valve density.  <P>SOLUTION: A needle head 50 is provided with a spherical part 51 having a spherical surface-like outer wall and a first spherical part 52 and a second spherical part 53 having respective spherical surface-like outer walls. A seat part 54 capable of seating on the valve seat of a valve body is formed at the first spherical part 52. Since the needle head 50 has the spherical part 51, entrance of a foreign substance to the vicinity of the seat part 54 through a gap between the side of a needle 40 and the inner peripheral surface of the valve body is prevented. And, since the needle head 50 is obtained by molding a spherical member in a columnar shape, roundness of the fist spherical part 52 is secured easily and in high precision, and productivity can be improved. Further, since the seat part 54 is formed at the first spherical part 52, a gap is difficult to be formed between the seat part 54 and the valve seat even if the needle 40 is tilted, and valve density can be improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003292700-A (JP)
Title: Soft propylene resin composition
Inventor: SHIMIZU FUMIHIKO
IPC: C08F4/646
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new soft propylene resin composition excellent in softness, transparency, and heat resistance.  <P>SOLUTION: This resin composition is substantially composed of a block (I) which is a propylene polymer having therein propylene unit chains comprising head-to-tail bonds and having a stereoblock structure containing isotactic blocks, and a block (II) which contains propylene and ethylene as copolymer components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004234537-A (JP)
Title: Book information providing server and book information providing method
Inventor: ASHIHARA TESSHIN
IPC: G06Q30/06
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the degree of understanding or learning efficiency of a book by providing useful information not described in the book.  <P>SOLUTION: This book information providing server 3 comprises an English word/English phrase DB 3E1 for storing educational material specification information for specifying the book in conformation with a content related to the book; a communication interface 3J for accepting the educational material specification information transmitted from a terminal through a communication network and terminal information for specifying the terminal; and a second CPU 3K for reading, on the basis of the accepted educational material specification information, the corresponding content related to the book from the DB 3E1, and transmitting the read content related to the book to the terminal information as a destination.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237808-A (JP)
Title: Pneumatic tire and manufacturing method thereof
Inventor: TAKASUGI MOTOHIDE
IPC: B60C15/00
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire enabling both steering stability and high-speed durability at the time of cornering travelling, and a manufacturing method thereof.  <P>SOLUTION: The pneumatic tire locks both end portions of a carcass layer 5 to bead cores 6o, 6i of right and left bead portions 3o, 3i, and an installing direction to a vehicle is designated. In the pneumatic tire, the end portion of the carcass layer 5 is locked to the bead core 6i positioned in vehicular inside at the time of vehicular installation so as to roll up from the inside to the outside of the tire, and the end portion of the carcass layer 5 is locked to the bead core 6o positioned in vehicular outside so as to roll in from the outside to an inner diameter side of the tire. The manufacturing method expands the end portion of a cylindrical carcass material wound around a molding drum outward in a diameter direction, and the bead core is driven to the inside thereof and the expanded end portion is rolled in from the outside to the inside thereof. The bead core is driven in an outer peripheral side on the opposite end portion, and the opposite end portion is rolled up from the inside to the outside thereof.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244324-A (JP)
Title: Agricultural and horticultural fungicide
Inventor: KAWARADA NORIO
IPC: A01N59/16
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a global environmentally friendly fungicide nontoxic to humans and animals and having efficacy for soft rot, powdery mildew, rust, etc.  <P>SOLUTION: The fungicide consists essentially of bivalent iron, citric acid and a glucide component. A chitosan-containing calcium fertilizer or a chitosan-containing amino acid fertilizer can be added to a diluted liquid of the fungicide and used for diseases in roots such as soft rot. Citric acid can be added to the diluted liquid of the fungicide and used for diseases in leaves such as powdery mildew.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242521-A (JP)
Title: Freshness-retaining packaging bag for vegetable and fruit, and packaging body using the same
Inventor: HIRANO KYUICHI
IPC: B65D81/26
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user-friendly freshness-retaining packaging bag for vegetables and fruits, having high productivity, excellent freshness-retaining effect through accurately controlling a transmission amount, and sufficient strength.  <P>SOLUTION: The freshness-retaining packaging bag for vegetables and fruits is formed of a single-layered or multi-layered polymer film having at least one of minute pores each having a pore diameter of ≥20μm but <100μm, and minute pores each having a pore diameter of 100-700μm, and the rate of the minute pores each having ≥20μm but <100μm based on the whole of the pores is ≥5%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265924-A (JP)
Title: Solid electrolytic capacitor
Inventor: FUJIMOTO KAZUMASA
IPC: H01G9/15
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor which has large in capacitance, reduces ESR and its size, and is capable of reducing contact failures between the anode foil and cathode foil.  <P>SOLUTION: The anode foil 4 and the cathode foil 5 are rolled into the solid electrolytic capacitor 1 via a separator 6 between them, and the solid electrolytic capacitor 1 is equipped with a capacitor element 2 provided with a solid electrolytic layer or a conductive polymer layer inside. A film of metal nitride or non-valve action metal is formed on the cathode foil 5. The cathode foil 5 is smaller in width than the anode foil 4, and the anode foil 4 is nearly equal in width to the separator 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245629-A (JP)
Title: Navigation system
Inventor: OGAWA HIROSHI
IPC: G01C21/34
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system for achieving route guidance along a user's request.  <P>SOLUTION: A CPU 124 executes a control program stored at a program ROM 123, refers to scheduled information stored in a D-RAM 125, searches for a guidance route for connecting an own vehicle position and places which are passed through and a guidance route for connecting the places which are passed through and a destination, and judges whether the route guidance is performed automatically. When automating the route guidance is judged to be selected, the CPU 124 executes a control program stored at the program ROM 123 and reads guidance route information stored at the D-RAM 125.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204203-A (JP)
Title: Printing ink composition
Inventor: TAKASE MASUMI
IPC: C09D11/033
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing ink composition comprising an ecologically friendly offset ink containing a vegetable oil-derived fatty acid ester and/or an ether as solvent ingredients instead of a petroleum-based solvent used for a conventional offset ink, and having dryability, printing performance and printing effect equal to those of the conventional offset ink.  <P>SOLUTION: The printing ink composition contains a rosin-modified phenol resin and the vegetable oil derived fatty acid ester and/or the ether for dissolving the resin, and has dryability the same as that of offset ink prepared by using the petroleum-based solvent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247540-A (JP)
Title: Superconductive element, method for manufacturing the same and superconductive apparatus
Inventor: HARADA NAOKI
IPC: H01L39/22
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconductive element capable of increasing the degree of freedom in the layout of superconductive electrode layers as compared with a conventional product, and to provide a superconductive apparatus and a method for manufacturing the superconductive element.  <P>SOLUTION: The superconductive element is provided with a substrate 10, a lower superconductive electrode layer 13a formed on the surface or upper part of the substrate 10, a 1st hole 13b formed on the lower superconductive electrode layer 13a, a barrier layer 15 formed on the side surface of the 1st hole 13b, a 2nd interlayer insulating layer 14 for covering the upper surface and side face 13c of the electrode layer 13a, a 2nd hole 14a formed on the 2nd interlayer insulating layer 14 on the 1st hole 13b, and an upper superconductive electrode layer 16 extended from the upper surface or upper part of the insulating film 14 into the 1st hole 13b through the 2nd hole 14a and electrically connected to the barrier layer 15. The side face 13c of the lower superconductive electrode 13a is separated from the upper superconductive electrode layer 16 by the 2nd interlayer insulating layer 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248510-A (JP)
Title: Bag with wiping sheet
Inventor: ANZAI RYOSUKE
IPC: B65D33/00
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag used for disposing of or wiping out dirt, having a uniform thickness nearly over the whole surface of the bag as merchandise without the need of turning the bag over and without making a part bulky when a plurality of bags are superimposed, readily carrying out packaging when the plurality of unused bags are superimposed, easily separating the stained wiping sheet from the bag part after use and separately disposing thereof when the stained wiping sheet and the bag part are separated and disposed.  <P>SOLUTION: The bag with the wiping sheet is characterized in that the wiping sheet 11 of the nearly same size as that of the bag 10 is made to peelably adhere or stick to at least one outer surface of the bag 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003289256-A (JP)
Title: Transmitter and method for reducing adjacent channel power
Inventor: HOLMQVIST PETER BO
IPC: H03G3/30
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter for improving spectral characteristics by reducing an out of band special emission.  <P>SOLUTION: The transmitter 25 includes a phase modulator 35 for modifying a phase of a reception signal, a power amplifier 45 for receiving and amplifying the phase modified signal, and an amplitude modulator 50 for receiving the amplified phase-modified signal and modifying the amplitude of the amplified phase-modified signal. Since the phase and amplitude modulation are performed sepalately in order to minimize an amplitude distortion without complicating the design of the phase modulator, the out of band spectral emission of the transmitted output signal is removed by the combined effect of the phase and amplitude modulation. The transmitter 25 can store the phase shift and amplitude modulation information in a table for a variety of different input data sequences, such that the phase shift and amplitude modulation information need merely be looked in the table as opposed to being calculated in response to each digital signal input.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004247636-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NAKAOKA HIROAKI
IPC: H01L27/088
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To control the threshold voltage of an MIS transistor of a small gate width and an MIS transistor of a large gate width to be almost equal to each other while suppressing reverse narrow phenomenon.  <P>SOLUTION: A resist film 5 and a protective insulating film 3a are used as an implantation mask. Implantation of impurities for threshold control is carried out from a direction tilting about an angle of 10 to 30° from a direction which is vertical to the major surface of a semiconductor substrate 1 in a cross section which is parallel to a gate width direction. Thereby, a first low concentration impurity implantation region 6 which overlaps in a central part of an active region of a memory cell MIS transistor Mtrs of an SRAM is formed. After an isolation 7 is formed, a second low concentration impurity implantation region 9 is formed in an active region of each of MIS transistors Ltr, Mtrs, Mtrl by carrying out ion implantation without using an implantation mask. Each of the MIS transistors Ltr, Mtrs, Mtrl formed after manufacturing process has an almost equal threshold voltage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251633-A (JP)
Title: Distance measurement support device, position measurement device and position measurement method
Inventor: UCHIMURA KUNIHARU
IPC: G01S13/74
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distance measurement support device for supporting the measurement of a relative distance to a desired place or object as a product of the propagation time required of an electromagnetic wave or another wave motion signal and the speed of the wave motion signal, and a position measuring device and a position measuring method for measuring the position of a place or an object by linkage with the distance measurement support device, stably measuring the distance cut the position over a wide range of several centimeters to several kilometers with good accuracy.  <P>SOLUTION: The distance measurement support device is composed of a receiving means for receiving a first signal incoming from the transmission end; and a transmission means for transmitting a second signal which is different from the first signal to the transmission end at a point in time delayed by a predetermined delay time from the point in time when the first signal was received by the receiving means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250246-A (JP)
Title: Glass molding system and return control method
Inventor: FUKUYAMA SATOSHI
IPC: C03B11/16
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass molding system and a return control method by which the re-start in occurrence of trouble is efficiently performed.  <P>SOLUTION: In the occurrence of an alarm, the CPU 40 of a robot controller 25 determines the current alarm condition by carrying out the transmission/reception of control information to/from controllers 21, 22, 23 and 24 to display the alarm condition on a monitor display 45. When an operator resets to return to a normal condition and selects a return menu by the monitor display 45, the CPU 40 continues the control of a molding process according to the selected menu.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250906-A (JP)
Title: Tile unit and tiling method using same
Inventor: YAMAMORI TOMOHIRO
IPC: E04F13/21
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tile unit and a tiling method using the same, which enable a tile to be accurately and surely fixed to a surface to be tiled, on condition of excellent workability, and which enable the exertion of excellent designability.  <P>SOLUTION: The respective tiles 10 are arranged in a stepladder shape without having any joints among them, and a sheet 20 has a selvage part 20b which is protruded outward with respect to the tile 10 positioned on an outer periphery, so as to be fixed to the surface W to be tiled, by means of a tacker or a screw.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249600-A (JP)
Title: Ink mist collecting device of inkjet printer
Inventor: SAYAMA HARUO
IPC: B41J2/185
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink mist collecting device of an inkjet printer which efficiently collects ink mist near a leading end and a rear end of a transferred recording paper, and effectively prevents adhesion of the ink mist scattered when a suction path is located between recording papers.  <P>SOLUTION: The ink mist collecting device 110 for collecting the ink mist is set at a platen 104 opposed to a printing head. A plurality of ink mist collection openings 104a, ... opened via an almost uniform interval over an entire upper face of the platen, a suction fan 111, and an air suction amount adjusting means 112 are set at the ink mist collecting device. The suction fan 111 has a suction opening 111a fitted to an opening 104b opened at a lower face of the platen, and a discharge opening 111b formed at the transfer direction downstream side of the recording paper. The air suction amount adjusting means 112 adjusts a suction amount of the air from each ink mist collection opening in accordance with a transfer state of the recording paper. A sliding valve mechanism 113 is set at the air suction amount adjusting means, which changes an opening area of the ink mist collection opening.  <P>COPYRIGHT: (C)2004,JPO&NCIPI