baber/WOPTO huggingface dataset:
Patent JP-2007227986-A (JP)
Title: Wireless access system
Inventor: TANAKA TOMOZO
IPC: H04W56/00
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless access system for synchronizing the access timing of uplink to a base station device from each mobile station device on time series basis with precision.  <P>SOLUTION: In the base station device 101, the reception timing difference between reception timing in the uplink from each mobile station device 102 and reference timing is calculated. In each mobile station device 102, the fluctuation value of propagation time at downlink from the base station device 101 is calculated, and an adjustment value, where the reception timing difference calculated in the base station device 101 is corrected by the propagation time on the downlink, is used for controlling transmission timing on the uplink, thus adjusting the transmission timing in each mobile station device 102, and hence synchronizing the access timing of the uplink to the base station device 101 from each mobile station device 102 on time series basis with precision.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2004243123-A (JP)
Title: Selection type dumbbell using commodity weight
Inventor: TOWLEY CARL K III
IPC: A63B21/06
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a selection type dumbbell with a handle equipped between the right and left stacks of nesting weight plates.  <P>SOLUTION: Weight plates used for this dumbbell may either be individual weights or a pair of weight plates. Both plates of each stack sides are connected to form a single weight. A user may select a desired number of weight plates from each stack by using a selector to connect the selected plates to the handle to provide an adjustable weight dumbbell. A weight frame with a carrier to which at least one commodity weight may be supplied is included in each weight. The dumbbell may be shipped in a form of a sole weight frame from a manufacturer for the purpose of reduction of transportation cost. When a dumbbell of a sole weight frame without weight is delivered to a user, a dumbbell can be completed by fixing the commodity weight to a carrier on each weight frame.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005225925-A (JP)
Title: Carrier film and carrier member
Inventor: SUZUKI MASANORI
IPC: C09J123/26
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier film which can favorably hold an adherend by self-tack without using any adhesive, can transfer, store, supply, etc. the adherend and is excellent in flexibility, elasticity, followability, releasability, transparency, etc., and a carrier member.  <P>SOLUTION: The carrier film comprises an elastomer composition containing at least one polymer chosen from a hydrogenated product of a diene block polymer and a polar group-modified olefin polymer. The hydrogenated product of the diene block polymer is preferably a hydrogenated product of a conjugated diene block polymer, a hydrogenated product of a block copolymer comprising a conjugated diene and an aromatic vinyl compound, etc. The carrier member is obtained by placing the carrier film on a support layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225058-A (JP)
Title: Division type concrete pipe manufacturing method
Inventor: SHIOMI MASANORI
IPC: B28B7/10
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a division type concrete pipe capable of allowing joining surfaces to coincide with each other without causing a gap when divided bodies are joined to be assembled into a cylindrical shape.  <P>SOLUTION: In the manufacturing method of the division type concrete pipe 10 constituted of a plurality of divided bodies 10a and 10b obtained by dividing a cylindrical concrete pipe 10 along its axial direction, an outer form surface 32a and an inner form surface 31a are arranged in mutually opposed relation so as to leave a fixed distance and the side end surfaces of both form surfaces 32a and 31a are closed by side board surfaces 33a and 33a. The forms are filled with concrete to mold the preceeding divided body 10a and the joining surfaces 11a and 11a of the preceding divided body 10a are utilized as side board surfaces to mold the succeeding divided body 10b by the forms.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227182-A (JP)
Title: Capacitive sensor
Inventor: HOSHINO TOMOHISA
IPC: G01F1/28
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitive sensor which can improve sensitivity and which can reduce an input conversion noise level.  <P>SOLUTION: A guard electrode 4 is disposed between a first electrode 1 and a second electrode 2; an AC electric potential difference between the first electrode 1 and the guard electrode 4 approximately approaches zero so as to be at the same electric potential; and the variation in impedance between the first electrode 1 and the second electrode 2 is detected, by a capacitive sensor detection circuit 64. Thus, by making the apparent electric potential difference between both ends of the parasitic capacitance generated between the first electrode 1 and the guard electrode 4 be small or be at approximately zero, the parasitic capacitance does not function as a capacitor, and the apparent effect on the detection capacitance can be eliminated. Accordingly, only the amount of the variation in the capacitance of the capacitive sensor 10 can be detected by the capacitive sensor detection circuit 64.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225734-A (JP)
Title: Fluorine-containing lithium cobalt complex oxide and its manufacturing method
Inventor: NEGISHI KATSUYUKI
IPC: H01M4/36
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorine-containing lithium cobalt complex oxide that has enhanced cycling properties of a lithium ion secondary battery and is useful as a positive active material which enhances load characteristics.  <P>SOLUTION: The fluorine-containing lithium cobalt complex oxide contains 2,000 ppm or less of a soluble fluorine atom content and has 0.01 or less of an atomic ratio of F/Co and exists an oxide of an alkaline earth metal on the surface. The crystallite size of (110) vector orientation is 950 Å or less. A part of cobalt may be replaced with a transition metal (provided that manganese and nickel are excluded).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227659-A (JP)
Title: Polarization-independent multicore optical isolator
Inventor: FUKUZAKI IKUO
IPC: G02B27/28
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve deficiency in which an optical isolator array requires time and labor in increasing/changing the number of input/output ports and in which the array is large in size.  <P>SOLUTION: In the optical fiber array 2, two pairs of optical fibers 10, 11 and 12, 13 having a mutually parallel optical axis are arranged at equal spaces of 250 (μm) in parallel on the same surface and integrated. Optical fibers 10, 12 on side of each pair constitute an incident optical fiber on which optical signals in a forward direction are made incident. The other optical fibers 11, 13 in each pair constitute an exiting optical fiber from which the optical signals in the forward direction entered from the optical fibers 10, 12 are made to exit. In the optical fiber array 2, the number of optical signal paths can be adjusted, by merely increasing/decreasing the number of pairs of incident and exit light optical fibers, without changing functional components such as a rutile crystal 3, a half-wave plate 5, a focusing rod lens 6, a magnetizing garnet crystal 8 and a total reflection mirror 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004235654-A (JP)
Title: Heat radiating device
Inventor: TZENG SHIANG-JIE
IPC: G06F1/20
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat radiating device with a fan adapter 30 having a gradually reduced cross-sectional area portion 35 to increase exhaust stream strongly, and generate turbulent flow.  <P>SOLUTION: The heat radiating device includes a heat sink 20, the fan adapter 30 and a fan 40. The fan adapter 30 has two opposed sidewalls 31 straightly arranged thereof, a top wall 32 disposed horizontally and connecting the two sidewalls 31, an inlet 33 formed in front thereof, the gradually reduced cross-sectional area portion 35 extending backwardly from the rear thereof, and an outlet 37 formed in the rear of the gradually reduced cross-sectional area portion 35. The fan adapter 30 encloses the heat sink 20; the fan 40 is disposed on the inlet 33 of the fan adapter 30. Thereby, heat around electrical components, on which the heat radiating device is arranged, can be carried away by a fluid flows passing through the oblique reduced cross-sectional area portion 35.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005232805-A (JP)
Title: Porous panel member for waterproof structure and waterproof structure using this panel member
Inventor: SHIOTANI AKIFUMI
IPC: B32B27/08
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous panel member for a waterproof structure and the waterproof structure using this panel member, having heat insulating performance and stable waterproofness, easy in construction, and restraining cost.  <P>SOLUTION: A heat insulating layer 2 is formed by laying the porous panel members 20 and 21 having heat insulating performance and ventilatility on a processing object surface of a concrete skeleton 1. The porous panel members have porous parts 20a and 21a, and synthetic resin films 20b and 21b, and have step parts 20c and 21c thinly formed in the thickness in an end part. In laying, an anchor bolt 4 is driven in and fixed to a superposing part by superposing the step parts 20c and 21c. The layer thickness of the heat insulating layer 2 becomes substantially constant, and its upper surface becomes a flat surface of the synthetic resin films. A top coat 6 is applied by forming a waterproof layer 5 by covering its upper surface with a reactive elastic waterproof material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230346-A (JP)
Title: Shape retaining auxiliary tool for shoe
Inventor: MORITA TAKASHI
IPC: A43B23/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape retaining auxiliary tool for shoe which is useful as an auxiliary tool for retaining the shape of the instep of a shoe, whose engaging tool can be disposed as combustible as a paper tube, and which is made considering emvironmental problems.  <P>SOLUTION: The shape retaining auxiliary tool consists of: an engaging tool is composed of an abutting part provided with an slip prevention part abutting on the quarter lining or back band of the shoe on its surface, an engaging piece formed by bending one end of the abutting part and a projecting body for paper tube insertion formed projecting on the back surface side of the abutting part; and the paper tube to and from which the engaging piece is attachable and detachable. The engaging piece of the engaging tool is engaged with a heel part or the back band. The abutting part is abutted on the quarter lining or the back band of the abutting part. The other end of the paper tube is abutted on an elastic shape-retaining material charged into the instep part of the shoe for constantly pressurizing the shape-retaining material to keep the shape of the instep part. The engaging tool is formed of mixed material of synthetic resin material and paper material. The weight ratio of paper material in the mixed material ranges 51% to 57% with respect to the whole weight of the mixed material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004238790-A (JP)
Title: Process and installation for manufacturing tape in particular figured label tape
Inventor: SPEICH FRANCISCO
IPC: D03D47/50
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for simply and inexpensively manufacturing tapes with non-fraying cut edges at cutting zones.  <P>SOLUTION: The process comprises forming a fabric web 4 containing fusible fibers and adhesive fibers and having cutting zones 12, 12a, 12c and 12d along cutting lines 10, 10a, 10b, 10c, 10d and 10e, bonding the fibers at the cutting zones of the fabric web each other by compressing and/or treating with heat at the cutting zones, locating a cutting device 18 on a compression device, dividing the cloth into pieces along cutting lines 10, 10a, 10b, 10c, 10d and 10e at the cutting zones 12, 12a, 12b, 12c and 12d by means of cutters 20a, 20b, 20c, 20d and 20e. Thereby, tapes with non-fraying cut edges are simply and inexpensively manufactured from fusible or infusible fabric web.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005239438-A (JP)
Title: Method for recovering ammonia and/or ammonium ion in waste water or exhaust gas
Inventor: HIROTA JUNICHI
IPC: B01D19/00
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering ammonia and/or ammonium ions in waste water or exhaust gas for extremely efficiently removing or recovering the ammonia and/or the ammonium ions in the waste water or the exhaust gas and exhibiting excellent practicability and cost effectiveness.  <P>SOLUTION: The waste water or the exhaust gas is heated until the weight of a magnesium phosphate ammonium hexahydrous salt (MgNH<SB>4</SB>PO<SB>4</SB>-6H<SB>2</SB>O) among the magnesium phosphate ammonium salts mainly composed of magnesium phosphate ammonium hexahydrous salts (MgNH<SB>4</SB>PO<SB>4</SB>-6H<SB>2</SB>O) absorbing the ammonia and/or ammonium ions attains ≤70%, and thereby an amorphous magnesium phosphate compound with the ammonia and/or the ammonium ions removed is prepared and the ammonia and/or the ammonium ions released by heating are recovered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209128-A (JP)
Title: Data space and method of creating the same
Inventor: YAMASHITA TATSUHO
IPC: G06F21/64
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data space for establishing a technology of proving the existence of alteration and to provide a method of creating the same.  <P>SOLUTION: A data chain space is constituted in the direction of a time base by a chain equation NTD[i+1]=f[j]×TD[j+1]. Current data NTD[j+1] corresponding to current data TD[j+1] is generated by mapping f[j](NTD[j]) corresponding to data NTD[j] generated on the basis of temporally preceding data TD[j], in 1:1. It is proved whether data is genuine or not by correspondence between temporally preceding and succeeding data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241324-A (JP)
Title: Image processing device and sequence specification support device
Inventor: IWADATE TERUBUMI
IPC: G01N37/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wrong specifying of the sequence of a biopolymer, such as DNA.  <P>SOLUTION: This sequence specification support device 1 is equipped with a double-gate transistor array 2; a drive circuit for driving the double-gate transistor array 2, spots 49, 49, etc. scattered on the light-receiving surface of the double-gate transistor array 2, an exciting light irradiation device 4 for irradiating excitation light toward the double-gate transistor array 2; a controller 5 for processing an image imaged by the double-gate transistor array 2, and an output device 6 for outputting by a signal outputted from the controller 5. The controller 5 recognizes that double-gate transistors 20, 20 corresponding to pixels P1, P2 of the image acquired by the double-gate transistor array 2 are defective and rewrites gradation data of the pixels P1, P2 to zero.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241818-A (JP)
Title: Label for home delivery, transparent plastic packing bag for home delivery with label and method of use of label for home delivery
Inventor: OKAMOTO KAZUMA
IPC: G09F3/02
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label for home delivery to be stuck to a transparent plastic packing bag for storing and packing a home delivery article, the label of which the peeling and damage of characters, etc. during conveyance of the home delivery article are suppressed and which enables information recorded in the label to be easily read and to provide the transparent plastic packing bag for home delivery with the label constituted by sticking the label thereto.  <P>SOLUTION: The label is stuck to an inner surface of the transparent plastic packing bag for storing and packing the home delivery article, the label for home delivery has an information recording layer printed by mirror-writing on one surface of a transparent film base and has an adhesive layer on the other surface and the transparent plastic packing bag for home delivery with label is constituted by sticking the label for home delivery on the inner surface of the transparent plastic packing bag for storing and packing the home delivery article via the adhesive layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244083-A (JP)
Title: Etchant composition for conductive film
Inventor: MATSUKAWA AKIHIKO
IPC: H01L21/308
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etchant composition for a conductive film capable of efficiently etching a conductive film, especially a transparent conductive film whose main component is an indium tin oxide, an indium zinc oxide, or the like, with no residue left after etching.  <P>SOLUTION: An aqueous solution containing an oxalic acid and a fluorochemical surfactant is used as an etchant (etchant composition for conductive film). A fluorine based nonionic surfactant whose main component is a perfluoro alkylethylene oxide and/or a perfluoro alkenylethylene oxide is used as the fluorine based surfactant. Further, a fluorine anionic surfactant whose main component is perfluoro alkenyl sulfonate and/or perfluoro alkenyl carboxylate is used as the fluor based surfactant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239074-A (JP)
Title: Shock absorption member for head rest
Inventor: YAJIMA TAKESHI
IPC: B60N2/48
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance safety when an occupant of a rear seat collides against a head rest of a front seat and to be easily manufactured.  <P>SOLUTION: A thin plate-like shock absorption rib 33 and an expansion part 34 are formed on an inner side of a box-like body 32 and when a distal end of the expansion part 34 and a distal end of a peripheral wall part 31 is fastened from a back surface side by a curve R corresponding to an outer periphery of a cross section of the head part of the human body, the distal end of the impact absorption rib 33 is positioned at a front side than the curve R. Since a movement amount of the head part of the human body is restricted by the expansion part 34 and the peripheral wall part 31, danger property by the impact absorption rib 33 is avoided. Accordingly, it is not required that the distal end of the impact absorption rib 33 is made to a curved surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214409-A (JP)
Title: Shackle
Inventor: SUGAWARA TADAO
IPC: F16B45/04
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shackle, quickly and simply accomplishing connecting work using a shackle used in lifting load with a crane, and completely prevented from slipping off even if a shackle bolt or like makes following turn with a wire during work.  <P>SOLUTION: In this shackle, a female screw part 6 is formed in one of both A and B end parts 4, 5 of the shackle body 2, a stopper part 8 is formed in the other part, the C tip C of a shackle bolt 3 connecting both parts is still put in the stick state, and a male screw part 7 is formed at the other tip part. After the C-tip part C is passed through the A and B end parts 4, 5 of the shackle body 2, the C-tip part C is provided with a knob part 9 having a diameter larger than the diameter of the insert hole 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237857-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for which the design of a game panel can be changed at a low cost without taking labor and time without replacing the game board and the design of the game board can be changed even during a game.  <P>SOLUTION: The game machine comprises: a transparent game board where a hit game ball can be guided to flow down from an upper side to a lower side, a part or all of it is formed of a transparent member and the rear can be seen through; a display means disposed on the back surface side of the transparent game board so as to be visible through the transparent game board for forming a performance displayable area on the transparent game board and displaying a background image indicating the image of the game machine inside the performance displayable area; an image storage means storing two or more kinds of the background images to be displayed at the display means; and a display image control means capable of selectively displaying a prescribed background image from the plurality of background images.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004262942-A (JP)
Title: NEW s-TRIAZINE DERIVATIVE HAVING AT LEAST ONE GRAFTED PARA-AMINOBENZAL MALONIC ACID SALT AND PHOTOPROTECTIVE COSMETIC COMPOUND INCLUDING THE DERIVATIVE
Inventor: HERVE RICHARD
IPC: A61K8/00
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound having good solubility in an aqueous medium and good photostability and giving satisfactory cosmetic properties.  <P>SOLUTION: The compound is represented by general formula (1) [wherein, R<SB>1</SB>, R<SB>1</SB>' and R<SB>1</SB>" are the same as or different from each other one of which is (i) chromophore such as formula (2) (wherein, R<SB>2</SB>is a straight chain or branched 1-8C alkyl; n is 0, 1 or 2; and A is an alkali metal type cation or the like) or (ii) OH, and one or plural number of which are oxygen atoms or the like].  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005246556-A (JP)
Title: Polishing device, polishing method, object-to-be-polished processing system, and object-to-be-polished processing method
Inventor: ONISHI ITARU
IPC: B24B29/02
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing device, a polishing method and processing system and method for obtaining good quality sand by uniformly and surely removing foreign matters in a large quantity of an object to be polished (sand grain) in a short time.  <P>SOLUTION: This polishing device 1 is a sand polishing device for polishing the object to be polished (sand). The device 1 is provided with a cylindrical casing body 2, a rotating body (impeller 3) rotatably provided at the inside of the casing body 2, and a casing body side polishing means (polishing member 4) provided on an inner wall surface of the casing body 2. The device 1 is characterized by spinning the object to be polished supplied to the rotating body 3 toward the casing body side polishing means by rotation of the rotating body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004270699-A (JP)
Title: Turbine bucket cover of variable thickness, and method therefor
Inventor: GUINESSINE LEONID YULYEVICH
IPC: F01D11/08
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design of a turbine bucket cover having an inclined tip, and a labyrinth seal to be interacted with a bucket cover.  <P>SOLUTION: The turbine bucket and the cover assembly include a bucket 42 having a shank part 46 and a blade-shaped part 44 which are separated from each other by a platform part 48 and a bucket cover 54 disposed on an inclined outer tip 50 in the radial direction of the blade-shaped part. The bucket cover comprises a radial inner surface 56 fitted to an inclined edge and a radial outer surface 58 located in a plane parallel to the axis in the longitudinal direction of a rotor with the bucket fitted thereon.  <P>COPYRIGHT: (C)2004,JPO&NCIPI