baber/WOPTO huggingface dataset:
Patent JP-2004249806-A (JP)
Title: Electric power steering device
Inventor: SAKUTA MASAYOSHI
IPC: B62D5/04
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a limiting part for limiting the deflected amount of an elastic annular body without increasing the size of a pinion portion.  <P>SOLUTION: This electric power steering device comprises two disc springs 12 and 12 suppressing the longitudinal movement of a worm 3 rotated by an electric motor 1 for steering assistance and having a plurality of flexible pieces on the inner peripheral surfaces thereof. The disk springs 12 and 12 comprise projected pieces 20 and 20 limiting the deflected amounts of the disk springs 12 and 12 so that the projected pieces 20 and 20 can be disposed in the deflected areas of the disk springs 12 and 12 without increasing the size of the worm 3 portion.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261236-A (JP)
Title: Game system
Inventor: HAMANO TAKASHI
IPC: A63F13/35
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the interesting property of a competition game by making the most of a player's play experience in the competition game.  <P>SOLUTION: The category/type selection section 1606 of a terminal 1 makes a player select the category or type of a quiz that a player who played an academy stage can select (#5), and sends the category or type of the quiz selected and the degree of difficulty in the quiz that the player can select to a center server 3 (#6). A battle stage given quiz determination section 3616 of the center server 3 selects a prescribed number of quizzes having the category or type and the degree of difficulty in the quiz sent from the terminal 1 from a Q&A information storage section 3625 and determines them as quizzes given at a battle stage (#7).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251059-A (JP)
Title: Electronic lock type locker system
Inventor: ARAI KAZUHIKO
IPC: E05B49/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic lock type locker system, which has a high reliability, the cost of which is reduced and which has an excellent convenience.  <P>SOLUTION: The electronic lock type locker system 1 has a locker body 5 with a plurality of locker boxes 6. Electronic type lock devices 20 (referring to Fig.2) are incorporated into each locker box 6 for the locker body 5, and the corresponding locker boxes 6 can be locked and unlocked by using a list band type IC locker key 10. A password-number setter 30 is installed apart from the locker body 5, and the locking and unlocking of the locker key 10, namely, the propriety of the read of an ID number from the locker key 10 can be set (a nullification and a validation).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260305-A (JP)
Title: Photographing system
Inventor: NAKAMURA YOICHI
IPC: H04N5/235
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high quality image in a photographing system installed at a theme park, etc.  <P>SOLUTION: The photographing system 1A in a theme park takes an object user U0 to obtain image data S1, after deciding the sunshine condition of the object user U0 to determine the photographing conditions at photographing and/or image processing conditions for applying an image process to the image data S1, based on the sunshine condition, then takes the object user U0 according to the determined photographing conditions to obtain the image data S1. If the image processing conditions are determined, applies the image process to the image data S1, based on the image processing conditions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259531-A (JP)
Title: Lighting device and lighting fixture
Inventor: SAKASHITA YOSHIHIRO
IPC: H05B37/02
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to aurally distinguish channels of a lighting fixture having a plurality of channels.  <P>SOLUTION: A lighting device constituted of a lighting device main body 1 capable of setting channels and a wireless transmitter 2 capable of operating a specific channel is provided with a sounding device generating a different transmitting tone for each channel of the main body 1. The transmitter 2 may be made to send control signals operable at all channels set in the main body 1 for channel confirmation. Or, the transmitter 2 may send in turn control signals by which every channel set in the main body 1 for channel confirmation operates.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004044061-A (JP)
Title: Process for producing spun yarn
Inventor: HASHIZUME HITOSHI
IPC: D01G5/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a spun yarn capable of easily removing polymeric contaminating string- or film-shaped materials contaminated in the raw material of a natural fiber such as cotton, silk or the like in its spinning process.  <P>SOLUTION: This method for producing the spun yarn by using the natural fiber such as cotton, silk or the like containing the string- or film-shaped polymeric contaminating materials, as the raw material is provided by performing a heat treatment on the natural fiber containing the polymeric contaminant at or higher temperature than the softening point of the polymeric contaminant and lower than the thermal decomposition point of the natural fiber to make the string- or film-shaped polymeric contaminants as lumpy materials in any of the production processes of the spun yarn and then removing the lumpy materials in the production processes of the spun yarn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004255288-A (JP)
Title: Coating method
Inventor: KASHIWADA HIROTAKA
IPC: B05C5/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating method capable of passing a curtain film through a joint part of a supporting body without swinging the curtain film.  <P>SOLUTION: A coating solution is free-dropped in form of a curtain film to hit the curtain film against a continuously running support to carry out coating. A plastic resin film for shutting entrained air by bringing it into contact with the support in the upstream side of the collision position of the curtain film in the running direction of the support is installed as an encapsulated air shutting means in a detachable manner from the support.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258310-A (JP)
Title: Wide angle lens equipped with gradient index lens
Inventor: SUZUKI KENZABURO
IPC: G02B13/18
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide-angle lens equipped with a gradient index lens which has the high performance to make the lens usable for a camera for an electronic image, a camera for a film, etc., and makes good imaging performance obtainable even in a region of a relatively wide angle of view (≥80°).  <P>SOLUTION: The wide-angle lens has a photographing angle of view of ≥80° and is equipped, successively from an object side, with a first lens group G1 having positive refractive power, an aperture-stop S, and a second lens group G2 having positive refractive power. The first lens group G1 includes a negative meniscus lens L2 which is the graded index lens GRIN of the refractive index changing continuously in an optical axis direction and a lens L5 having an aspherical surface ASP. The second lens group G2 includes at least cemented lenses (L11 and L12, L13 and L14, and L15 and L16). Equation 1.5<bf/f<5.0 is satisfied when the focal length of the entire lens system is defined as f and the back focus thereof as bf.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259121-A (JP)
Title: Card management system
Inventor: NAKADA EIJI
IPC: G06Q50/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a time required for referring to black list information by preventing the black list information from continuously increasing.  <P>SOLUTION: This card management system 1 is constituted so as to write a prescribed expiration date to a card when the card is normally used in a system which is provided with the black list information for registering a lost or stolen card etc. for prohibiting a registered card from being used. In this constitution, the card registered in the black list information becomes unavailable since its expiration date passes because it is not updated. Consequently, an expired card can be deleted from the black list information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004176904-A (JP)
Title: Power transmission belt
Inventor: TAKEUCHI SUMIKO
IPC: F16G5/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission belt for avoiding the generation of a belt slip and maintaining the effect for long even if water enters an engine compartment in a drive on a rainy day.  <P>SOLUTION: In a V ribbed belt 1, a compressed rubber layer 4, where a rib is provided adjacently to an adhesive rubber layer 2 in which a conductor 3 is buried along the longitudinal direction of the belt, and a base cloth 5 is laminated on the rear of the belt. The compressed rubber layer 4 is made of a rubber composition, where 1-15 pts.mass porous acrylic short fiber 6 is blended to a rubber 100 pts.mass. The contacting section with a pulley is made of the rubber composition, thus showing a water absorption and drainage effect when pouring water for avoiding slip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004264381-A (JP)
Title: Image forming apparatus and development device
Inventor: SUZAKI TOSHIKAZU
IPC: G03G15/08
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that prevents toner from scattering and floating from the ends of a development roller and forms a high quality image and to provide a development device used for the image forming apparatus.  <P>SOLUTION: The image forming apparatus includes a rotary member 46K. The rotary member 46K is disposed upstream of a development position in the direction of the rotation of the development roller 43K. The rotary member 46K rotates in the opposite direction (in the direction of the arrow A) of the photoreceptor drum 41K and the development roller 43K. As a result, air eddies around the rotary member 46K. That is, a current of air flowing from the photoreceptor drum 41K to the development unit 43K is produced in the development position. The rotary member 46K itself is a helical screw. Therefore, it has an element that causes the thus produced current of air to flow from both right and left ends of the screw to the middle of it in the axial direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261989-A (JP)
Title: Drive control device of printing machine
Inventor: YAMAZAKI MASAKATSU
IPC: B41F7/06
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost drive control device of a printing machine which is simply structured and capable of keeping registering precision in the feed direction of sheeting.  <P>SOLUTION: An arithmetic processing part 36 corrects a pulse width of an A phase N multiplication signal to be outputted from a second counting part 32 so as to make an arithmetic counting value obtained by pulse counting value × multiple of a first counting part 31 coincide with the pulse counting value of a third counting part 33.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266710-A (JP)
Title: Synchronizing separator circuit
Inventor: KAMEOKA FUMIO
IPC: H04N5/08
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display apparatus without causing jitter, snaking, V-dancing, and synchronous flow when a symptom of sag in a vertical rate takes place in a received composite video signal, or when a synchronizing signal part is extremely short, or even in an irregular case where noise of fluctuating a horizontal SYNC tip level is superimposed.  <P>SOLUTION: The synchronizing separator circuit is provided with a vertical rate timing generating circuit 48 and a horizontal synchronizing signal level discrimination circuit 41 for detecting an amount of V-sag, and a minimum value level conversion circuit 40 for setting a slice level and a replacement level to be capable of optionally replacing a level of an input signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273531-A (JP)
Title: Copper-foil composite sheet for printed wiring board and method of manufacturing printed wiring board using the sheet
Inventor: FUKASE KATSUYA
IPC: B32B15/08
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper-foil composite sheet in which no foreign matter adheres to and no dent occurs on the surface of copper foil and, in addition, the sheet does not wave nor wrinkle at the time of performing press forming for manufacturing a printed wiring board and, particularly, with which a fine pattern is formed by using extremely thin copper foil, and also to provide a method of manufacturing a printed wiring board using the copper-foil composite sheet.  <P>SOLUTION: The copper-foil composite sheet is constituted in a two-layer sheet by piling up two pieces of copper foil with carriers, in each of which copper foil is provided on the surface of carrier copper foil through a releasable layer, by facing the rear surfaces of the copper foil with carriers to each other. In the method of manufacturing printed wiring board, the two-layer sheet is manufactured by piling up two pieces of copper foil with carriers, in each of which extremely thin copper foil is provided on the surface of the carrier copper foil through the releasable layer, by facing the rear surfaces of the copper foil with carriers to each other. Then a printed wiring board is manufactured by respectively laminating printed circuit boards upon the upper and lower surfaces of the two-layer sheet (by using an adhesive or without using the adhesive), bonding the circuit boards to the extremely thin copper foil under a high-temperature and high-pressure condition, and peeling the extremely thin copper foil from the carrier copper foil.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271048-A (JP)
Title: Automatic ice plant
Inventor: ISHII HIROKO
IPC: C02F1/42
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact water softening device suitable for preparing the water for ice making.  <P>SOLUTION: This ice plant comprises an ice making compartment 1 for ice making, provided with a cooling means, a water storage tank 5 for storing the water for ice making, and a circulation pump 10 for sending the water in the water storage tank 5 into the ice making compartment 1. A water softening means 11 for eliminating minerals is built in a circulation water supply passage composed of the ice making compartment 1, the water storage tank 5 and the circulation pump 10, whereby a hardness of the water for ice making can be lowered even during the ice making, as the hardness can be gradually lowered by allowing the water for ice making to pass through the water softening means 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273862-A (JP)
Title: Electric circuit apparatus
Inventor: FUKAO HAJIME
IPC: H05K1/14
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit apparatus wherein an electronic component is easily replaced without increasing running cost.  <P>SOLUTION: In the electronic circuit apparatus constituted of packaging electronic components on circuit boards 10, 20, electronic components previously set as life-limited components are integrally packaged on the circuit board 10, electronic components other than the life-limited components are packaged on the circuit board 20, and a connector terminal 23 to be detachably attached to a connector 14 formed on the circuit board 10 is formed on the circuit board 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004006702-A (JP)
Title: Solar cell module placement structure, solar cell module array, and solar energy power generation system
Inventor: MAKITA HIDEHISA
IPC: H01L31/048
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell module placement structure that can effectively prevent movement with a wind load.  <P>SOLUTION: A solar cell module 101 is fixed to the entire surface of a plate-like member 102, the plate-like member 102 is arranged so that one side comes into contact with an installation surface, a surface for fixing the solar cell module in the plate-like member 102 is brought into contact with a first support member 103 at a side opposite to the fixing surface, and at least one part of a surface that does not come into contact with the first support member 103 in surfaces including the one side of the plate-like member 102 is brought into contact with a second support member 103.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004269239-A (JP)
Title: Conveyance device
Inventor: ATSUTA TOSHIO
IPC: B66B23/12
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyance device with low energy consumption capable of optionally changing conveying speed by locations and optionally and smoothly forwarding an object to be conveyed in a lateral direction.  <P>SOLUTION: In the conveyance device, a main support member 11 repeating vertical movement and horizontal movement in a conveying direction at an upper position and a sub support member 16 adjacent to the main support member 11 to be positioned higher than the main support member 11 when the main support member 11 is lowered are arranged with such density that the both support members 11, 16 fall within the range of a bottom surface of the object A to be conveyed. A plurality of the main support members 11 are arranged in the conveying direction to respectively independently bring about the movement.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273394-A (JP)
Title: Method of manufacturing insulating material
Inventor: OKUBO HITOSHI
IPC: H01B19/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method of manufacturing an insulation material, whereby an integrated insulation material having a dielectric constant inclining so that the dielectric constant is lowered from a portion making contact with a high voltage applied conductor of a high voltage apparatus toward its grounding side is materialized with a small number of processes.  <P>SOLUTION: An inorganic filled filling resin made by mixing a first inorganic filler with a particle diameter of 4 μm or more and a second inorganic filler having a larger dielectric constant than that of the first inorganic filler with a particle diameter of 1 μm with a liquid thermosetting resin is obtained. This inorganic filler filled resin is injected in a die, the die wherein the inorganic filler filled resin is injected rotates with an center axis passing through the center of the die and extending in the thickness direction of the die as a rotation axis, the inorganic filler filled resin is loaded with centrifugal force applied from its center part to the outside, and the inorganic filler filled resin loaded with the centrifugal force is hardened to obtain this insulating material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004275019-A (JP)
Title: Mobile agricultural machine
Inventor: NAKAMURA HACHIRO
IPC: A01C11/02
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile agricultural machine optionally stopping an automatic lifting mechanism of an implement by an operator when a traveling machine body is backed.  <P>SOLUTION: There is provided an automatic lifting regulating means for stopping the operation of the automatic lifting mechanism by positioning the implement 6 freely liftably connected to the side of the traveling machine body 1 at an optional height other than a prescribed height automatically lifted with the automatic lifting mechanism by backing operation for backing the traveling machine body 1. Otherwise, there is provided an automatic lifting time regulating means for stopping the operation of the automatic lifting mechanism within the preset prescribed time, after stopping the traveling machine body 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282395-A (JP)
Title: Television set
Inventor: KATO TSUNENORI
IPC: H04N5/60
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of an expensive appliance needed for enjoying surround acoustics and of restriction to a multi-channel regenerative DVD and the like as a regeneration source.  <P>SOLUTION: Switches SW1 and SW2, by which the connection state is changed according to the connected conditions in relation to a RCA jack 11 and the like, are provided, so a voice output generated from a built-in speaker 30 is switched to monaural when an outer speaker 50 is connected. Then, the built-in speaker 30 functions as a pseudo center speaker, and a pseudo surround effect is acquired.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277621-A (JP)
Title: Urethanization reaction catalyst and method for producing polyurethane resin
Inventor: SAKURAI YOKO
IPC: C08G101/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for urethanization reaction having high activity even at a low temperature near the room temperature and extremely low toxicity of the catalyst.  <P>SOLUTION: The urethanization reaction catalyst (a) is an organometallic compound expressed e.g. by general formula (1) (L<SB>1</SB>and L<SB>2</SB>are each independently a univalent organic group expressed by R<SB>1</SB>, R<SB>1</SB>O, R<SB>1</SB>OCO, R<SB>1</SB>COO, R<SB>1</SB>NHCO or R<SB>1</SB>CONH; R<SB>1</SB>is a 6-30C univalent hydrocarbon group a hydrogen atom of which may be replaced with a halogen atom, cyano group or nitro group; Q<SB>1</SB>is a bivalent organic group expressed by oxygen atom (=O), sulfur atom (=S), O-R<SB>2</SB>-O or NH-R<SB>2</SB>-NH; and R<SB>2</SB>is a 1-3C bivalent hydrocarbon group a hydrogen atom of which may be replaced with a halogen atom). Ti is titanium atom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277136-A (JP)
Title: Front and back face aligning device of cap and cap processing device
Inventor: AOKI TAKESHI
IPC: B65B7/28
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front and back face aligning device of a cap capable of surely aligning the front and back faces of the cap with each other while reducing device costs and running costs with a small number of parts and a simple device constitution, and a cap processing device with the front and back face aligning device of the cap.  <P>SOLUTION: This front and back face aligning device 1 comprises a first chute 3 wherein a cap 6 is inserted, a second chute 4 for receiving the cap 6 dropping from the first chute 3, and a reverse rotation shaft 5 allowing the cap 6 dropping from the first chute 3 under a front face condition to be received by the second chute 4 under the front face condition, and reversely rotating the cap 6 dropping from the first chute 3 under a back face condition for the second chute 4 to receive the cap. A recycling device 31 with a cleansing device 32, a drying device 33, and a crushing device 34 is provided with the front and back face aligning device 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284149-A (JP)
Title: Skinned foamed molded object and its manufacturing method
Inventor: IMANARI ONORI
IPC: B29L9/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skinned foamed molded object enhanced in lightweight properties and rigidity by solving a problem wherein a hollow or solid skinned foamed molded object (especially a large-sized skinned foamed molded object) obtained by molding a foamed parison in a mold is insufficient in rigidity or lightweight properties.  <P>SOLUTION: The skinned foamed molded object 22 is obtained by filling a blow-molded object, which is obtained by subjecting a parison having a thermoplastic resin foamed layer, with thermoplastic resin foam pieces and heating the thermoplastic resin foam pieces by a heating medium to mutually fusion-bond them. The volume of the skinned foamed molded object 22 exceeds 15,000 cm<SP>3</SP>and the skin 23 comprising the blow-molded object of this foamed molded object has a thickness of 1-25 mm and a density of 0.04-0.8 g/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI