baber/WOPTO huggingface dataset:
Patent JP-2005229218-A (JP)
Title: Image decoding apparatus
Inventor: WATANABE TAKESHI
IPC: H04N19/44
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional arithmetic decode processing that takes much time for the decode processing since a context is presumed while updating peripheral information on the basis of a decoding result.  <P>SOLUTION: A stream analysis section 10 inputs coded data CD to an entropy decoding section 12. A peripheral information register group 20 stores the peripheral information with respect to a target pixel for presuming the context used for arithmetic decoding of the coded data CD. A context presuming section 22 presumes the context on the basis of the peripheral information stored in the peripheral information register group 20 and gives a context label CX to an arithmetic decoding section 24. The arithmetic decoding section 24 decodes the coded data CD on the basis of the context label CX to obtain a decision D and gives it to an inverse quantization section 14. The peripheral information stored in the peripheral information register group 20 is updated by the same cycle as that required for decoding depending on a decoding result by the arithmetic decoding section 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227900-A (JP)
Title: Automatic vending machine
Inventor: WATANABE HIROSHI
IPC: G07F11/58
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To precisely find a slope of an article shelf at low cost.  <P>SOLUTION: An automatic vending machine is equipped with a contactless sensor which is provided to a bucket and detects presence of the region of the article shelf on the side of a head article when the bucket vertically moves and a control part which controls a horizontal driving mechanism and a vertical driving mechanism so that the bucket moves vertically from two or more different movement start positions in a horizontal direction, finds the slope of the article shelf based upon the detection output of the contact less sensor detecting the region of the article shelf when the bucket moves vertically from the two or more movement start positions, and determines the vertical stop position of the bucket for the article shelf according to the slope of the article shelf.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225612-A (JP)
Title: Wire rope winding device
Inventor: RYU TAKANOBU
IPC: B66D1/38
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire rope winding device, in which substantially complete automation is realized, and in which a wire rope can be extremely efficiently wound.  <P>SOLUTION: The wire rope W is recovered and wound onto a base 12. The device is provided with a slider 18 horizontally supported on a support base 16 that is driven to rotate around a support shaft 15 to be slidable to pass the axis of a support shaft 15, a swing arm 24 having a guide 25 to guide the wire rope W on one end side, and supported by the slider 18 on the other end side, and a shifter 32 synchronized with rotating action of the swing arm 24 to regulate the winding phase of the wire rope W to be wound, and slide the slider 18 in such a way that the swing arm 24 has a prescribed swing radius corresponding to the winding phase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224197-A (JP)
Title: Binder for horticulture
Inventor: FUKADA MAKIHITO
IPC: B65B13/18
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binder for horticulture capable of preventing reverse movement of a tape.  <P>SOLUTION: A C type backlash-preventing spring 23 is fitted into a tape hub-supporting boss 22 in a tape magazine 21 of a binder for horticulture and a U-shaped protruded part 25 formed in the neighborhood of a free end of the backlash-preventing spring is protruded to the outside. When a tape roll is fitted to the tape hub-supporting boss, the U-shaped protruded part of the backlash-preventing spring is elastically brought into contact with the inner peripheral surface of a tape hub and the tape hub is pushed to the outside. As a result, the inner peripheral surface on opposite side to the tape hub is pressed to the outer peripheral surface of the tape hub-supporting boss 22 and supported in a backlash-free state to enable prevention of reverse rotation of the tape roll caused by vibration, or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226375-A (JP)
Title: Remodeling sash
Inventor: SHIRAHAMA TOMOHIKO
IPC: E06B1/56
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remodeling sash capable of attaching a newly formed lower frame to an existing lower frame through a lower backing material which can be mounted on a lower rail having a different sectional shape.  <P>SOLUTION: A lower backing material 40 is placed on the upper end face of the lower rail 14 of the existing lower frame 12, and fixed so as to hold the lower rail 14 by making use of the fastening force of a fixing screw 15. Further, in the remodeling sash, the newly formed lower frame 22 is attached to the lower backing material 40. In this way, even if the sectional shape of the lower rail 14 is different from the lower backing material, the same lower backing material 40 can be attached in the same way.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228716-A (JP)
Title: Socket for electronic component
Inventor: KUNIOKA MUNEHARU
IPC: H01R33/76
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture contacts, to improve workability by simplifying the manufacture process and an assembly process and to reduce production cost, by manufacturing the contacts from sheet metal by press working, such as blanking, forming main spring parts in the middle to be elastically deformable so that they can be curved or moved in a meandering manner, connecting a terminal part on the bottom end to a print circuit on a test board and connecting a well, by having the contact base parts on a tip to be made to stably contact the exterior terminals of an electronic component at two or more positions.  <P>SOLUTION: A socket for an electronic component is provided, with two or more contacts brought into contact with the external terminals of the mounted electronic component. The contacts are provided with two or more contact parts at the tip, and the contact parts are constituted with bending parts so that the contact parts can be brought into contact with the exterior terminals of the electronic component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232071-A (JP)
Title: Pyrazole derivative
Inventor: OIKAWA KAZUMA
IPC: C09K19/34
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen-bonded liquid crystal compound of new structure, and to provide a liquid crystal composition containing the same.  <P>SOLUTION: The new compound is a pyrazole derivative of general formula(1)[ wherein, X<SP>1</SP>and X<SP>2</SP>are each a single bond or a linkage group selected from C≡C, CH=CH, CH=N, OCO, COO, CONH, CO, COCH<SB>2</SB>, OCH<SB>2</SB>, CH<SB>2</SB>NH, O, (CH<SB>2</SB>)<SB>n</SB>( n is ≥2 ), S and NH; Ar<SP>1</SP>and Ar<SP>2</SP>are each a (substituted) aromatic ring or aliphatic ring; m and n are each 0-2( wherein, m+n≥1 ); R<SP>1</SP>is a 1-20C alkyl, 1-20C alkoxy, 1-20C thioalkyl, cyano, nitro or a halogen atom ].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243666-A (JP)
Title: Power equipment
Inventor: SHIMOYAMA KATSUTOSHI
IPC: H02M7/04
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide power equipment which employs a cooling method using the evaporation and condensation of a cooling medium, has high cooling performance, and can be easily transported.  <P>SOLUTION: The power equipment comprises a main container 2 which stores a main body 10 of the equipment which generates heat when applied with a current and is filled up with an insulating cooling liquid 12; an evaporator 20 which is composed of an evaporator container built up by putting an evaporator cover 22 on a top plate 6 of the main container 2, with a cooling medium 26 which evaporates by heat from the main body 10 of the equipment enclosed in the evaporator container; a radiator type condenser 30 which is installed separately from the evaporator 20 with the cooling medium 26 introduced therein, and cools and condenses the evaporated cooling medium 26 introduced therein by heat radiation; and a manifold 46 which is connected between the evaporator 20 and the radiator type condenser 30, and introduces the cooling medium 26 evaporated in the evaporator 20 into the radiation type condenser 30, while introducing the cooling medium 26 condensed in the radiator type condenser 30 into the evaporator 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004257727-A (JP)
Title: Expansion valve
Inventor: KIM HAHK KYU
IPC: G05D23/12
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion valve improved in its mounting performance by arranging channels of the expansion valve at a right angle, and forming a guide part in the channel for guiding the flow of the working fluid, and reducing the resistance and noise of the channel.  <P>SOLUTION: This expansion valve is composed of a main body 110 comprising one or more channels 111, 114 wherein central lines of inflow ports 112, 115 and central lines of outflow ports 113, 116 are positioned approximately at a right angle, and having the guide part 114a for guiding the flow of the working fluid, on an intersection point of the inflow port 115 and the outflow port 116, a head part 120 mounted on the main body 110 and axially reciprocating a rod 130 by the expansion and contraction by the change of a temperature of the working fluid discharged from an outlet of an evaporator 40 and flowing in the channel 114, and an opening and closing means 140 for adjusting a flow rate in the channel 111 in interlocking with the movement of the rod 130.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005213993-A (JP)
Title: T-shaped structure of grating lid
Inventor: IMIBE MASAHIRO
IPC: E03F5/04
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the T-shaped structure of a grating lid capable of being fitted in a concrete pit by fastening a bolt horizontally in the same direction as the grating lid is laid by forming a hole without a thread, i.e., an unthreaded hole, for receiving the bolt in the concrete pit which receives the lid.  <P>SOLUTION: The grating lid for a footway or driveway is a rectangular grating lid having both ends formed in a T-shaped grating, and a bolt-passing hole is formed in a T-shaped grating. When the grating lid is fixed to the the concrete pit, the bolt is passed through the hole and fixed on one side with a nut. The two bolts are protruded outside two sides of the lid and then inserted in the holes in the concrete pit, and thus the lid is fixed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238358-A (JP)
Title: Pallet exchanger
Inventor: KITAMURA AKIHIRO
IPC: B23Q7/10
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pallet exchanger continuously supplying a large number of pallets.  <P>SOLUTION: The pallet exchanger is provided with a pallet stocker (12), in which supporting parts (16a, 16b, and 16c) having an indexing function are arranged in piles and pallets (18) are laid on each supporting part (16a, 16b, and 16c), and a transfer device (14) for transferring the pallets (18) from the supporting parts (16a, 16b, and 16c).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241864-A (JP)
Title: Image forming apparatus
Inventor: OOKAJI HIROYUKI
IPC: G03G15/16
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the entire structure of a contact/non-contact drive means and a contact/non-contact detection means and to reduce its cost in an image forming apparatus equipped with a plurality of image carriers in which toner images with mutually different colors are formed, respectively, an intermediate transfer object which rotates as being brought into contact with each image carrier, a primary transfer device which performs primary transfer of the toner images formed on each image carrier to the intermediate transfer object, a secondary transfer device which performs secondary transfer of an overlapped toner image transferred on the intermediate transfer object on a recording medium, a contact/non-contact drive means for bring it into contact with or estranging the intermediate transfer object to the image carrier and a contact/non-contact detection means for detecting that the intermediate transfer object is in contact with or estranged from the image carrier.  <P>SOLUTION: The contact/non-contact drive means has a cam to be driven and rotated by a motor 27, the intermediate transfer object is brought into contact with or estranged from the image carrier by rotation of the cam, the contact/non-contact detection means has a detection member 36 rotated with the cam and detects that the intermediate transfer object is in contact or non-contact with the image carrier by a rotating position of the detection member 36.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239018-A (JP)
Title: Supporting device of headrest for automobile
Inventor: TOGAWA ATSUSHI
IPC: B60N2/48
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting device of a headrest for an automobile in a new structure capable of certainly preventing an occupant further from sustaining a whiplash injury in collision of a vehicle.  <P>SOLUTION: This supporting device of the headrest for the automobile is provided with a pair of first headrest frames 4, 4 with an interval in the car widthwise direction on a seat back constitutional frame 3 to constitute a seat back 2, provided with second headrest frames 5, 5 extending in the car widthwise direction on a pair of the first headrest frames 4, 4 free to rotate, provided with third headrest frames 14, 14 extending downward mounted on the second headrest frames 5, 5, provided with a headrest main body 15 on which a head part of the occupant 16 is put on the third headrest frames 14, 14 and swing avoiding means 10, 12 to avoid swinging of the headrest main body 15 backward around the center of the second headrest frames 5, 5 between the first headrest frames 4, 4 and the second headrest frames 5, 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247945-A (JP)
Title: Organic/inorganic hybrid glassy material and method for producing the same
Inventor: KUNIYOSHI MINORU
IPC: C08G77/06
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glassy material which is satisfactory in all of heat resistance, air-tight performance, and low-melting point characteristics, is colorless and transparent, and has a high transmittance to visible light.  <P>SOLUTION: The method for producing the organic/inorganic hybrid glassy material comprises preparing a gel by mixing a metal alkoxide as a raw materia, an alcohol, acetic acid in an amount at least 0.1 time the number of moles of the metal alkoxide used, and water in an amount at least 10 times the number of moles of the metal alkoxide used, melting the gel after drying, and further aging the molten gel. Metal unit having an organic functional group is contained in the structure of the gel. At least one metal alkoxide containing a phenyl group is used. The water used in the mixing step is at least 1.0 time the number of moles of the alcohol used. The organic/inorganic hybrid glassy material produced by the this is also provided. The organic/inorganic hybrid glassy material is characterized in that an irregular network structure is contained in at least a part of it or all parts of it and that it is colorless and transparent and has an average transmittance of at least 85% in a thickness of 5 mm to visible light at a wavelength of 300 to 800 nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248825-A (JP)
Title: Abnormality diagnostic device for internal combustion engine
Inventor: SHODA YASUSHI
IPC: F02D13/02
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To specify an air intake efficiency variable means having abnormality in an internal combustion engine equipped with a plurality of air intake efficiency variable means for varying air intake efficiency.  <P>SOLUTION: An ECU 27 determines whether a condition of variable air intake efficiency by three air intake efficiency variable means (a variable air intake passage device 35, variable valve timing devices 29, 31, a variable valve lift device 32) based on engine rotational speed and intake pipe pressure detected by an intake pipe pressure sensor 18 and a crank angle sensor 26 is normal or abnormal. When the condition of the air intake efficiency variable control is abnormal as the result, the three air intake efficiency variable means are forcedly driven one by one, normality/abnormality of the air intake efficiency variable means is determined based on whether amplitude of intake pipe pressure detected by intake pipe pressure sensor 18 changes according to forced drive of the air intake efficiency variable means to specify abnormal air intake efficiency variable means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259488-A (JP)
Title: Electric element using polymer actuator
Inventor: HIRAI TOSHIHIRO
IPC: H01G5/18
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new electric element using the property of a polymer actuator.  <P>SOLUTION: This is an electric element for relay in which a fixed contact 12 and a movable contact 14 are arranged opposed to each other. A polymer actuator 16 which is formed into a film body applied with movable treatment, pushes the movable contact 14 when DC voltage is impressed and returns to the original shape when the DC voltage is cut off, and thereby electrically contacts and separates the fixed contact 12 and the movable contact 14, is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257472-A (JP)
Title: Physical quantity detection device
Inventor: FUKUI KENJI
IPC: G01L9/00
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a physical quantity detection device capable of miniaturization of the device, and simultaneously highly-accurate physical quantity detection.  <P>SOLUTION: This device is constituted so that an optical fiber for guiding a first light flux L1 emitted from a light source 21 and a second light flux L2 emitted from a light source 22 and an optical fiber for guiding reflected light from a pressure detection part 30 to an optical branching filter 41 are constituted of one optical fiber 24, and that the first and second light fluxes L1, L2 having different wavelengths are converged by a spherical lens 34 and projected to a reflection plate 33. Received light quantities ML1, ML2 of the fourth and fifth light fluxes L4, L5 corresponding to the first and second light fluxes L1, L2 are acquired by utilizing the chromatic aberration of the lens, and the relative distance between the optical fiber 24 and a diaphragm 32 is determined from the received light quantities ML1, ML2 and a light quantity ratio, and a pressure received by the diaphragm 32 is determined from the relative distance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256492-A (JP)
Title: Cylinder lock device and light emitting member used for this cylinder lock device
Inventor: YASHIRO KATSUJI
IPC: B62H5/00
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder lock device capable of easily and surely inserting a key into a key hole even in a dark place.  <P>SOLUTION: A wire lock of a bicycle has the cylinder lock device 14. The cylinder lock device 14 can unlock the wire lock put in a locking state by rotating a rotary cylinder 16 by the key. A light emitting member 18 is installed on an outside end surface 16a for opening the key hole 16b in the rotary cylinder 16 so as to be integrally rotatable with the rotary cylinder 16. The light emitting member 18 is composed of a luminous material. The light emitting member 18 naturally emits the light in the dark place such as night by this absorbed light by absorbing the light in the daytime or when receiving illumination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277739-A (JP)
Title: Sinterable powder for selective laser sintering, process for producing it, process for producing molded article and molded article
Inventor: PETTER CHRISTOPH
IPC: C08J3/12
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser sinterable powder based on a polyamide comprising a poly(N-methyl methacrylimide)(PMMI), a polymethyl methacrylate (PMMA) or a PPMI/PMMA copolymer (in the form of a particle), more advantageously a polyamide 12, to provide a process for producing the powder and to provide a molded article produced by selective laser sintering of the powder.  <P>SOLUTION: The sinterable powder for selective laser sintering comprises at least one kind of polyamide and at least one kind of a poly(N-methyl methacrylimide) (PMMI), a polymethyl methacrylate (PMMA) and/or a PMMI/PMMA copolymer. A member produced by selective laser sintering of the powder can acquire better dimensional stability and better surface properties.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254427-A (JP)
Title: Tip detachable type tap with oil hole
Inventor: OSAWA JIRO
IPC: B23G5/06
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To supply sufficient quantity of fluid to the cutting part at a tip with an internal oil supply without requiring piping or nozzle in a tip detachable type tap used by fixing cutting tips to a shank with a mounting screw.  <P>SOLUTION: The tip detachable tap is provided with a fluid supply hole 32 in an axis of the shank 12, and a tip end conduction hole 34 so as to pass through the mounting screw 24 in the axial direction so that the fluid such as cutting oil or pressurized air or the like is discharged to the tip end side more than the cutting tip 14 through an internal supply. The sufficient quantity of fluid can be supplied to the cutting part with the cutting tip 14 even when cutting a female thread for a blind hole or a deep hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261559-A (JP)
Title: X-ray medical image diagnostic system
Inventor: OZAWA MASAHIRO
IPC: A61B6/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a work burden in selecting images and laying out images for filming.  <P>SOLUTION: An X-ray medical image diagnostic system is equipped with an X-ray tube for producing a series of images by repeatedly photographing a subject by X rays, an image intensifier 3, a TV camera 4, a CPU (central processing unit) 11 which selects a prescribed number of images out of the series of images in accordance with arbitrary rules and lay out the selected image on a virtual film in accordance with the arbitrary rules, and an interface part 14 for outputting data corresponding to the virtual film on which the image is laid out to an outside printing device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266185-A (JP)
Title: Dimmer member and its manufacturing method
Inventor: TSUBOI TATSUYA
IPC: G02F1/15
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem associated with quality alternation or deterioration of a dimmer layer, which is caused by the use of adhesive in interposing and sealing the dimmer layer between two sheets, accompanied by adhesion in parts other than the required parts and as a result by contamination of the sheet surface.  <P>SOLUTION: The dimmer member 1 is constructed, by covering both surfaces of the dimmer layer 3, composed of a material of which the state is varied corresponding to a stimulus from the outside, with two sheets 2A and 2B, and sealing its periphery by fusion/cutting with ultrasonic fusion welding/cutting. The sheets 2A and 2B may optionally be parts of a folded sheet, and may optionally be laminated with glass plates from the front and rear sides via an adhesive and an intermediate film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI