baber/WOPTO huggingface dataset:
Patent JP-2004254914-A (JP)
Title: Game machine
Inventor: ITO YUZO
IPC: A63F7/02
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine sufficiently enhancing expectation of a player by easily grasping the approach to a presence position of a final stop pattern forming a big win symbol combination and an effective line through a visual performance and an acoustic performance in a formation of a ready-to-win.  <P>SOLUTION: A pattern display means 21 displays the formation of the ready-to-win by stopping a plurality of same types of symbols on the effective line and displays that the big win symbol combination occurs by stopping the big win symbols Za on the effective line. A voice issuing means 17 issues the voice related to the display of the pattern display means 21. The voice issuing means 17 is controlled to issue a prescribed voice for every time when the big win symbols Za vary and approach to the stop position on the effective line in the formation of the ready-to-win. The pattern display means 21, when the big win symbols Za are displayed on the pattern show a display means in the formation of the ready-to-win, is controlled to display identifying the big win symbols Za from failure symbols.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004065925-A (JP)
Title: Recovering subsystem
Inventor: HOSOYAMADA YOSHIAKI
IPC: A63F7/02
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recovering subsystem that can easily clean the internal in full length a channel member by only removing one cover member from the channel member.  <P>SOLUTION: The recovering subsystem is composed of a channel member where a conveyor is attached and a plurality of cover members that are positioned side by side along the longitudinal direction of the channel member and both sides of the width can be engaged with the channel member to cover an opening part of the channel member. One of the cover members can be removed from the channel member and the engaged parts of the remaining cover members can be slid in the longitudinal direction of the channel member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004255086-A (JP)
Title: Mortar
Inventor: KASAI KENZO
IPC: A47J47/16
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mortar easily and safely crushing foods even if the foods move to any part in the mortar.  <P>SOLUTION: This mortar 10 includes a mortar body 11 having a bottom and a handle part 13 provided in the mortar body 11 for holding the mortar 10. The handle part 13 is composed of a first portion 13a extending from the side of the mortar 10 and a second portion 13c extending from the first portion 13a to the bottom side 12 of the mortar. The bottom 12 of the mortar and the end portion 13c in the bottom side of the second portion of the handle part 13 are positioned on the same plane.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264431-A (JP)
Title: Image forming apparatus
Inventor: HASEGAWA SATOSHI
IPC: G03G15/20
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that shortens time required for speed reduction.  <P>SOLUTION: The image forming apparatus includes: an image forming means 14 having, for example, an electrifying charger 15 which electrifies the surface of a photoreceptor drum 13; a fixing roller 42 which fixes developer transferred to recording paper p; a motor M1 which rotates the fixing roller 42; and a control part S which controls the rotating speed of the motor M1. In the image forming apparatus, when the rotating speed of the fixing roller 42 is reduced to various levels, braking time is made longer as an amount of speed reduction is made larger.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264472-A (JP)
Title: Radiation image forming unit
Inventor: NAKAJO MASAKAZU
IPC: G21K4/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image forming unit which is of simple constitution and has excellent handling workability, and efficiently carries out energy subtraction treatment or the like.  <P>SOLUTION: The unit 10 is provided with an accumulative phosphor sheet 12, and a case 14 for housing this accumulative phosphor sheet 12. The accumulative phosphor sheet 12 is provided with a frame member 22, and a 1st phosphor layer 18, a copper plate 16, and a 2nd phosphor layer 20 are fixedly held in a laminated state in a rectangular opening part 24 formed by this frame member 22. Radiant rays are irradiated from the 1st phosphor layer 19 side, and thereby a radiographic image recorded under different conditions of radiation energy absorption characteristics is obtained in the 1st and 2nd phosphor layers 18, 19 and the energy subtraction treatment is performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003296029-A (JP)
Title: Input device
Inventor: KURIYAMA YUJI
IPC: G06F3/0487
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily input long hand-written image data even if a hand-writing input area is small in an input device applied to an information terminal device such as a portable information communication machine or electronic notebook with a touch panel display screen.  <P>SOLUTION: The input device stores a prescribed range (a scroll starting position L) set in the input area 14a of the touch panel 14. When a hand-written image is inputted with a pen or the like in the input area, the pressed coordinate is taken in and corresponding display picture elements are displayed. If the input position by the pen exceeds the prescribed range, the fact is stored. Then when the pen is separated from the touch panel and a series of the input processes are suspended, the display image is scrolled to be ready for the next image input if the input device stores the fact that the input position by the pen exceeds the prescribed range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004271586-A (JP)
Title: Electrophotographic developer, method for manufacturing electrophotographic developer, and image forming method using same
Inventor: OMURA TAKESHI
IPC: G03G9/113
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic developer excellent in fixability on a thick paper or an offset printing paper, having small environmental dependency, yielding a fog-free image of high image quality even on a first sheet after it is allowed to stand for a long time or even after continuous printing, and not causing contamination in a machine due to toner scattering even after printing on many sheets, and to provide a method for manufacturing the same and an image forming method using the same.  <P>SOLUTION: In the electrophotographic developer consisting essentially of a toner and a carrier, a binder resin of the toner is a polyester resin or a polyol resin, an average circularity of the toner particles is 0.94-0.99, an average circle-equivalent diameter is 2.6-7.4 μm, and the carrier has a silicone resin coating layer containing a conductive fine powder and a silane coupling agent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268162-A (JP)
Title: Lapping device and lapping method
Inventor: KOMATA MASAHIRO
IPC: B24B5/42
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lapping device for providing stable lapping, and serviceably using a lapping film by preventing nonuniformity of an abrasive grain state generated on a lapping film surface.  <P>SOLUTION: This lapping device has a rotational driving means 20 for rotatably holding a work W, the lapping film 1 for arranging an abrasive grain on one surface of a nonexpansible and deformable thin base material, a shoe case 3 for pressing an abrasive grain surface of the lapping film 1 to the work W by shoes 2 by holding a plurality of shoes 2, and a winding reel 6 for sending out the lapping film 1. A distance between the adjacent shoes 2 is set to integer times a width of the shoes 2 in the sending-out direction of the lapping film 1. The winding reel 6 sends out the lapping film by the distance between the adjacent shoes 2 when stopping the lapping.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271007-A (JP)
Title: Header structure of heat exchanger, and method of manufacturing header
Inventor: MASUKO SEIJI
IPC: F28F9/02
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a header structure of a heat exchanger capable of miniaturizing a header by making split members composing the header, out of a plate material, and shortening intervals of cylindrical parts arranged in parallel.  <P>SOLUTION: The first and second split members 1A, 1B composing the header 1 are made out of the plate material 3, the plate material 3 of at least the first split member 1A has a plurality of circular arc parts 4 composing a part of the plurality of cylindrical parts 2 for circulating the heat exchanging medium, and a boundary wall 5 mounted between the circular arc parts 4 and joined to the second split member 1B at its tip face, and a rising part 5b from the tip face 5a of the boundary wall 5 is throttled to have a width W2 smaller than a width W1 of the tip face 5a, whereby the total dimension in the direction of parallel arrangement of the cylindrical parts 2, of the header 1 is shortened, and the heat exchanger can be miniaturized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267390-A (JP)
Title: Wet tissue container
Inventor: SAITO IKUYA
IPC: A47K10/38
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet tissue container having a structure allowing it to be easily mounted on the shaft for the toilet paper holder and allowing the inside of the container to be sealed.  <P>SOLUTION: The container body 11 can be separated into the first container 11A and the second container 11B, and the rolled tissue 1 in which the wet tissue 2 is rolled is housed in the container main body 11. The shaft 18 is formed in the first container 11A and the second container 11B, in which the supporting space 32 communicating with the outside but not communicating with the storing space 31 of the container body 11 is formed. By inserting the supporting space 32 in the shaft 8, the sealed container body 11 can be mounted on the holder 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267095-A (JP)
Title: Bedsore model animal
Inventor: SOGA HAJIME
IPC: A01K67/027
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily provide an experimental model animal capable of reproducing a bedsore-like skin necrotic condition.  <P>SOLUTION: A method for creating a bedsore model animal comprises picking up the skin of an experimental mammal, nipping the skin in between two hard and flat plates, fixing both sides thereof with clips and then carrying out a press treatment under a pressure of 0.015-15 MPa for 3-24 h.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232444-A (JP)
Title: Toilet shower bidet
Inventor: KOYAMA KIMIE
IPC: E03D9/08
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a woman cannot have desired wash due to an inappropriate position of a bidet extending from below a toilet seat when a woman wants to wash after urination and she feels some anxiety about hygiene because a nozzle is underneath the toilet seat.  <P>SOLUTION: The toilet shower bidet has a shower installed to a warm-water tank of a toilet seat for buttocks washing so that the woman can have wash from the upper side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271348-A (JP)
Title: Instrument for measuring concentration of fine particles
Inventor: KOBAYASHI TSUTOMU
IPC: G01N15/06
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument for measuring the concentration of fine particles improved in operability by reducing the number of parts.  <P>SOLUTION: The instrument for measuring the concentration of fine particles 1 is constituted so as to measure the concentration of fine particles in a fine particle-containing solution using ultrasonic waves and equipped with a measuring part 3 for supplying ultrasonic pulse waves to the fine particle-containing solution and obtaining a reflected pulse signal from the reflected ultrasonic pulse waves and an analyzing part 5 for measuring the concentration of the fine particles in the fine particle-containing solution on the basis of the reflected pulse signal from the measuring part 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269784-A (JP)
Title: Polyamide resin composition
Inventor: SONOBE KENYA
IPC: C08L77/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide resin composition having excellent toughness as an industrial material, high strength, rigidity and heat-resistance and excellent barrierness.  <P>SOLUTION: The polyamide resin composition is composed of a polyamide and an apatite having an average diameter or average thickness of ≤100 nm and an average aspect ratio of <5. The polyamide is produced by mixing (A) a polyamide raw material with (C) an apatite raw material containing (B) a dicarboxylic acid-calcium phosphate complex compound and simultaneously carrying out the polymerization of the polyamide and the formation of apatite.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250772-A (JP)
Title: Aluminum material for electrolytic capacitor electrode, manufacturing method therefor and electrolytic capacitor
Inventor: YOSHIDA KATSUOKI
IPC: H01G9/055
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum material with a thickness of 125 to 250 μm for an electrolytic capacitor electrode, which has a (100) oriented face acquiring a high share to achieve a high electrostatic capacity.  <P>SOLUTION: The aluminum material includes 99.9 mass% or more Al, 3 to 30 mass ppm Si, 3 to 18 mass ppm Fe, and 5 to 70 mass ppm Cu. The manufacturing method comprises homogenizing the aluminum material, then hot-rolling it with a hot working rate of 97.5 to 99%, while starting the rolling when a material temperature is 500 to 610°C, then cold-rolling it while skipping intermediate annealing, so as to make the cold working rate R (%) and the thickness T (μm) in as cold-rolled state satisfy -40R+4000≤T≤-100R+10,000 (wherein 125≤T≤250), and further final-annealing it. The manufactured aluminum material has (100) oriented faces occupying 90% or more, a maximum crystal grain size of 1,500 μm or smaller, such an average crystal grain size d (μm) and a thickness t (μm) as to satisfy 70≤d≤2t+200, and an oxide film with a thickness of 2 to 5 nm on the surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004276918-A (JP)
Title: Box structure
Inventor: NAKAMURA HIROYASU
IPC: B65D6/14
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box structure of sufficient rigidity and excellent sealability which can be stored for a long time and easily manufactured.  <P>SOLUTION: Surface parts forming a front surface part 2, a bottom surface part 3, a back surface part 4, a lid surface part 8, and a handling part 9 are formed in a plate 13 having a wooden layer 12 on one surface 1a of a sheet-like base material 11 by cutting a plurality of V-shaped grooves 23 of 90° while leaving the sheet-like base material 11, and a stepped-down portion 10 is formed on each edge. The sheet-like base material 11 is folded as a face side at the position of each groove 23, each groove 23 except the groove 23 between the back surface part 4 and the lid surface part 8 is fixed with an adhesive in a folded condition to form a ridge portion, and right and left side plates 21 are adhered and fixed to the stepped-down portions 10 at the front surface part 2, the bottom surface part 3, and the back surface part 4 to constitute a box part body 7. The lid surface part 8 is openable/closable, the stepped-down part 10 of the lid surface part 8 is abutted on upper edges of the right and left plates when closing the lid surface part 8, and the handling part 9 is located outside the front surface part 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278386-A (JP)
Title: Turbo type fluid machine
Inventor: JOKO MASAYOSHI
IPC: F04D29/46
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbo type fluid machine for reducing a quantity of a fluid leaking from a clearance formed between the tip of a movable vane and a bar body.  <P>SOLUTION: This turbo type fluid machine has a plurality of movable vanes 21, and a driving mechanism 23 for rotating the movable vanes 21 by a rotary shaft in the direction turning to the bar body 19 from the inner surface of a suction passage 5, and is constituted by arranging a polygonal part 25 formed in a polygonal shape having a parallel surface on the tip of each movable vane 21 in a part of the bar body 19 opposed to the straight line-shaped tip of the movable vane 21 when the surface of the movable vane 21 is in a closed state of vertically crossing with the extending direction of the bar body 19. Thus, when the movable vane 21 is in the closed state, the clearance between the tip of the movable vanes 21 and the outer peripheral surface of the bar body 19 can be narrowed to reduce a quantity of the fluid leaking from the clearance formed between the tip of the movable vane 21 and the bar body 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003295907-A (JP)
Title: Adaptation of advanced process control blocks in response to variable process delay
Inventor: BLEVINS TERRENCE L
IPC: G05B13/04
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need to provide different advanced control models or control definitions for different operating regions for a process in the cases in which the delay in a process output is correlated to a measurable process or control variable.  <P>SOLUTION: An advanced control block that implements multiple-input/ multiple-output control, such as model predictive control, within a process control system uses a compensation block or algorithm and a single control model, based on a single process model to provide advanced control in a process having widely variable process delay. The compensation block changes the execution period of the advanced control block to account for changes in the one or more process variables responsible for the variable process delay.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004282477-A (JP)
Title: Communication equipment equipped with asynchronous processor, and its communication method
Inventor: KARAKI NOBUO
IPC: H04B1/04
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication equipment having high instant response capability with extremely small power consumption in a standby mode.  <P>SOLUTION: This communication equipment is provided with an asynchronous processor (10) configured so as to perform the next processing asynchronously in accordance with a change in the state of an inputted signal, an oscillation circuit (14 and 15) for generating a synchronizing signal (INT) for notifying the asynchronous processor (10) of the timing for transmitting the data on the basis of an oscillation signal having a prescribed cycle, a transmitting circuit (11) for associating the transmission data transmitted from the asynchronous processor (10) with the oscillation signal from the oscillation circuit, modulating the transmission data and transmitting the transmission data, and a power supply circuit (13) for selectively feeding power to the transmitting circuit (11). The asynchronous processor (10) makes the power supply circuit (13) feed the power of the transmitting circuit (11) in response to a transmission command notified from the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275525-A (JP)
Title: Walking aid
Inventor: WATANABE YUKIO
IPC: A63C17/02
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking aid that reduces the amount of movement during a walk, helps a user easily and quickly walk, a user can easily become capable of manage without a feeling of incongruity and get a natural feeling of walking, and is available at a low price.  <P>SOLUTION: The walking aid has rollers 2 for running on a road surface R, a roller support 3 supporting the rollers 2, a shoe base 4 forward tiltably installed to the roller support 3, a shoe 5 mounted on the shoe base 4 and rearward tiltably supported thereby, a front braking system made up of a front braking shoe 45 and the like braking the front rollers 2 when the shoe base 4 gets into a forwardly inclining state, a rear braking system made up of a rear braking shoe 53 or the like braking the rear rollers 2 when the shoe 5 gets into a rearward tilting state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004242652-A (JP)
Title: Transplanting device for hydroponic seedling
Inventor: TSUMAGARI TOSHIAKI
IPC: A01C11/02
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for smoothly transplanting middle seedlings without harming them in the case of transplanting the middle seedlings from a seedling panel to a growing panel.  <P>SOLUTION: This transplanting device for hydroponic seedlings is provided by installing a highly accurate transferring device 14 consisting of a ball screw 15 and a ball screw nut 16, and traveling the middle seedlings between the seedling panel 36 and the growing panel 36, and a highly accurate lifting up and down device 11 consisting of a ball screw 12 and a ball screw nut 13 and mounting thereat a seedling-nipping and holding device 20 having a nipping tool 21 opened and closed by sliding guiding rails 25, 26 driven by air cylinders 23, 24. The nipping and holding tool is provided by being constituted with 2 nipping plates 22 meeting to the shape of the middle seedling, fixing a water-guiding tube 28 vertically at the inside of it, discharging water without damaging the middle seedlings by installing a water-jetting port 29 at the lower end, and also installing an air-cylinder 27 and an air-blower 53 by taking a consideration not to upset or harm the middle seedlings due to make the transplanted middle seedlings in contact with the nipping tool 21.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004284023-A (JP)
Title: Optical recording medium
Inventor: SATO TSUTOMU
IPC: G11B7/2467
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium which shows high solubility to an organic solvent; high reflectance/high degree of modulation making possible interchangeability with ROM; and outstanding light resistance/shelf stability.  <P>SOLUTION: In the optical recording medium with at least a recording layer formed on a substrate, the recording layer contains at least one kind of a salt-forming coloring matter composed of a pyrylium coloring matter cation and a metal complex anion represented by formula: (A<SP>+</SP>)<SB>n</SB>×Q<SP>n-</SP>(wherein, A<SP>+</SP>is a pyrylium coloring matter cation; Q<SP>n-</SP>is a metal complex anion; and n is 1 or 2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283433-A (JP)
Title: Medical guide wire
Inventor: KANNO TOSHIYUKI
IPC: A61M25/01
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical guide wire wherein the flexibility of a tip is not damaged when being curved by a small curvature in the medical guide wire consisting of a core wire and a coil spring.  <P>SOLUTION: In the medical guide wire consisting of the core wire and the coil spring coating the outer periphery of the core wire, the pitch of at least a part of the coil spring is larger than that of the other parts, and preferably, the pitch of the coil spring at the tip of the guide wire is larger than the pitch of a coil spring at the other parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI