baber/WOPTO huggingface dataset:
Patent JP-2008237521-A (JP)
Title: Cutting edge
Inventor: NAKANO SUMIAKI
IPC: B26B19/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting edge which enables an ultrafine edge with an acute angle to be formed, a thin edge for easily introducing whiskers and hair to be formed, can be formed into a three-dimensional optional shape in terms of macro/micro, can be given highly accurate shape and dimension, and has extremely prolonged life of the edge excellent in abrasion resistance and corrosion resistance.  <P>SOLUTION: At least the part of the edge 6 is formed of metallic glass alloy in the cutting edge A having the edge 6 where the acute edge angle is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244879-A (JP)
Title: Portable radio terminal
Inventor: TAKAHASHI MAKOTO
IPC: H04B1/38
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable radio terminal in which the area of an operating section is enlarged as much as possible and furthermore, the length of a case with an antenna incorporated therein is shortened without thickening the case.  <P>SOLUTION: A portable radio terminal includes: a first circuit board with a high-frequency circuit mounted on one side thereof; a conductive shield case which is box-shaped with an opening surface and in which the high-frequency circuit is covered with the opening surface; a second circuit board electrically connected to the first circuit board while including an antenna feeder; an antenna including a conductor part and a first feeding terminal for feeding to the conductor part; and a key substrate on which a plurality of key switches are provided. An extension part is included, which extends in a plate shape from the outside of the shield case to a position where the extension part is not confronted to the first circuit board, so as to be continued to a side surface opposite to the opening surface. The extension part includes a notched portion at its terminal and a non-conductive member is attached to the relevant notched portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240654-A (JP)
Title: Vane pump
Inventor: MATSUKI ETSUO
IPC: F04C2/344
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vane pump for improving pump performance, by preventing leaking-out of a working fluid in an operation chamber, by smoothly sliding a vane.  <P>SOLUTION: The vane 4 is slidingly stored in the radial direction of a rotor 3 in respective vane grooves 19 of the rotor 3. The operation chamber 5 is formed for increasingly-decreasingly changing its volume by rotational driving of the rotor 3 by being surrounded by an inner surface of a pump room 2, an outer peripheral surface 3a of the rotor 3 and the vane 4. A sliding contact object part 14 is projected from an inner peripheral surface 2a of the pump room 2. An inner peripheral surface of the sliding contact object part 14 is formed as a sliding contact surface slidingly contacting with the tip of the respective vanes 4. A flange part 27 is projected on the outer peripheral surface 3a of the rotor 3. An extension slide surface 35 for sliding the vanes 4 on the same plane as a bottom surface of the vane grooves 19, is formed on one side surface of the flange part 27. An outer peripheral part of the flange part 27 is arranged in a position opposed to the sliding contact object part 14 in the thrust direction of the rotor 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237641-A (JP)
Title: Game system, game machine and control method
Inventor: TAKAHASHI HIDEYUKI
IPC: A63F7/02
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system capable of facilitating the management and conveyance of game media.  <P>SOLUTION: This game system 1 is provided with Pachinko machines 2 and RF tags 3 each having a storage part 32 for storing the number of stored game balls. A Pachinko machine 2 has a reader writer 4 for reading and writing information relative to an RF tag 3, and a control device 7. The control device has a main memory 71 for storing the number of stored game balls, an acquisition means 72 for acquiring the number of stored game balls stored in the storage part 32 via the reader writer 4 and storing them in the main memory 71, a management means 73 for increasing/decreasing the number of stored game balls stored in the main memory 71 according to the increase/decrease in the game balls due to playing of the Pachinko machine 2, and rewriting means 74 for rewriting the number of stored game balls stored in the storage part 32 via the reader/writer 4 into the number of stored game balls stored in the main memory 71.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243674-A (JP)
Title: Active material, nonaqueous electrolyte battery, battery pack, and automobile
Inventor: MORITA TOMOKAZU
IPC: H01M50/129
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active material in which cycle performance is improved, a non-aqueous electrolyte battery which is superior in cycle performance using this material, and a battery pack and an automobile using this non-electrolyte battery.  <P>SOLUTION: This is the active material containing a metal oxide which is expressed in a formula [1]. Li<SB>x</SB>M1<SB>a</SB>M2<SB>b</SB>TiO<SB>z</SB>(1) wherein M1 is at least one kind of element selected from a group of Zr, Ge, Si, and Al, and M2 is at least one kind of element selected from Cr, Mn, Fe, Ni, and Sn. An oxidation number of Ti is +4, and x, a, b, and z satisfy 0.01≤x≤0.2, 0.005≤a≤0.1, 0.005≤b≤0.1, and 2≤z≤2.5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241188-A (JP)
Title: Cross flow air blower and air conditioner
Inventor: TADOKORO TAKAHIDE
IPC: F24F1/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air blower for reducing the occurrence of separation in the inflow, while restraining a surging phenomenon and an inverse sucking-in phenomenon, by uniformizing the wind speed distribution inside of a unit, even when a resistance is stuck to the air blower upstream side, in the cross flow air blower.  <P>SOLUTION: A plurality of small impellers of the cross flow air blower are formed by respectively peripherally arranging a plurality of first blades having the small impeller outer peripheral side thickness thicker than the inner peripheral side and a plurality of second blades having the impeller inner peripheral side thickness thicker than the outer peripheral side. The small impellers are constituted by arranging the first blades more than the second blades, arranging the second blades on both ends of this blade pair when the mutual first blades continue by two sheets in the peripheral direction, and arranging the first blades on both ends of this blade pair when the mutual second blades continue by two sheets in the peripheral direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239874-A (JP)
Title: Vinyl polymer, blocking agent and method for producing probe-bound particles using the same
Inventor: TAMORI KOJI
IPC: G01N33/543
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new vinyl polymer and a new blocking agent easily produced by chemical synthesis and having satisfactory noise reduction effect in immuno-diagnosis and the like, and a method for producing probe-bound particles using the same.  <P>SOLUTION: The vinyl polymer has a group expressed by general formula (1) [wherein R<SP>1</SP>and R<SP>2</SP>each independently represent a hydrogen atom or a group having 1-11 species of an amino group or an imino group or one of both, and the sum of the amino groups and imino groups included in R<SP>1</SP>and R<SP>2</SP>is 2-11].  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239323-A (JP)
Title: Traverse trolley
Inventor: SAITO AKIRA
IPC: B66C9/16
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which an applicable range of a jumping-stop roller against the thickness of a travelling rail is small since the jumping-stop roller mounted on a conventional traverse trolley is installed on a hanging shaft fixed by a bolt on a trolley frame through a collar, and extensive additional work such as disassembling the hanging shaft from the trolley frame, exchanging the jumping-stop roller or changing an installing position of the hanging shaft in changing the jumping-stop roller according to a change of the thickness of the travelling rail is required.  <P>SOLUTION: This traverse trolley includes travelling wheels 1a, 1b travelling on the travelling rail 2 and the jumping-stop rollers 10 provided on a lower surface of the travelling rail 2 free to slide on it, the jumping-stop rollers 10 are constituted of a plurality of rollers provided on a roller plate 9 axially installed on the hanging shaft 8 axially erected between the trolley frames 1a, 1b and at least two pieces of the jumping-stop rollers 10 out of the rollers are made free to slide on the lower surface of the travelling rail 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239902-A (JP)
Title: Polymer fine particle and method for producing the same
Inventor: NAGASAWA EIJI
IPC: C08J3/14
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To stably produce polymer fine particles of nanometer size being excellent in monodispersity, and to enable flexible countermeasures to compounding conditions (such as different flow ratios of reaction solutions to be mixed), and further to enable to deal with the treatment of a high production amount.  <P>SOLUTION: This production method of polymer fine particles comprises mixing a polymer solution B formed by dissolving a polymer in a solvent readily dissolving the polymer with a polymer solution A containing a solvent slightly dissolving the polymer lower in polymer solubility than that of the solvent readily dissolving the polymer, to deposit the polymer fine particles by altering the solubility of the polymer solution B, wherein the mixing of two or more solutions is conducted inside a micro-channel, and the solvent readily dissolving the polymer is a solvent compatible with the solvent slightly dissolving the polymer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237768-A (JP)
Title: Game stand
Inventor: IKENOTANI KOICHI
IPC: A63F7/02
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for supporting a transparent member while improving the maintainability of an electronic component when disposing the electronic component more at the front than the transparent member covering a game area.  <P>SOLUTION: The game stand includes: a main body with a game board forming the game area provided with a winning port of a game ball; a first unit provided with a window part for making the game area visible and provided on the main body so as to be opened and closed on the front surface side of the main body; a cover unit provided between the window part and the game board and provided with the transparent member for covering the game area; a second unit freely detachably attached to the first unit between the window part and the cover unit and loaded with the electronic component; a support part provided at the first unit so as to project from the back surface of the first unit and for freely attachably and detachably supporting the cover unit; a passing part provided on the second unit, where the support part passes through; and a collision prevention part provided around the passing part and for preventing the collision of the support part and the second unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242395-A (JP)
Title: Conveying device and image forming apparatus
Inventor: SHOJI YUTAKA
IPC: B65H9/14
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying device capable of highly precisely compensating the skew of a recording medium without causing any scratch or buckling in the recording medium, and to provide an image forming apparatus.  <P>SOLUTION: The conveying device 30 for conveying the recording medium P is provided with: an abutting member 32 on which the leading end of the recording medium P moving in a conveying path abuts; and varying means 28, 80 and 81 for varying conveying speed for the recording medium P abutting on the abutting member 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252369-A (JP)
Title: Acoustic processing device and program for actualizing control method thereof
Inventor: TERADA KOTARO
IPC: H04R3/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic processing device, displaying a plurality of user definition keys on a touch panel type screen, and a program for actualizing a control method thereof such that a user can intuitively grasp at a glance which of adjacent keys and which key relative functions are allocated to.  <P>SOLUTION: The digital mixer which has the plurality of user definition keys displayed on an LCD 3a, and executes functions allocated to the user definition keys in response to user's touches on the user definition keys groups user definition keys on condition that functions which are adjacent and related are allocated, makes display forms common by key groups, and displays user definition keys in each key group in a common display form.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247679-A (JP)
Title: Regenerated aggregate and method for manufacturing the same
Inventor: NAKAZAWA SATOSHI
IPC: C02F11/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing high-quality regenerated aggregate from a plurality of return concrete having different performances (a plurality of return concrete having different nominal strength), and to provide a regenerated aggregate.  <P>SOLUTION: The regenerated aggregate is produced by: kneading a plurality of return concrete having different performances (a plurality of return concrete having different nominal strength); adding a setting retarding agent to the kneaded material to harden once so as to develop desired strength in the kneaded material at a desired time; and grinding or roughly crushing and grinding the hardened material to remove a mortar component depositing on the aggregate surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250142-A (JP)
Title: Developing device
Inventor: HAYASHI MASATAKE
IPC: G03G15/08
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To uniformize developer to be supplied from a developing roller to an image carrier in the lengthwise direction of a developing roller.  <P>SOLUTION: The developing device 20 includes: the developing roller 24 incorporating a non-rotating roller-side magnet 243 and rotating around a roller shaft 241; and a blade 30 for regulating the thickness of a layer of magnetic-component-containing toner T, formed on the circumference of the developing roller 24. The blade 30 has a plurality of unit magnets 401 to 406 (six in the present embodiment) disposed in series in the lengthwise direction of the blade 30. These unit magnets 401 to 406 are set so that magnetic forces may gradually decrease from the upstream side to the downstream side along the axis of the developing roller 24 along the direction of conveyance of the toner T.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252747-A (JP)
Title: Image decoding apparatus and image decoding method
Inventor: YAMADA TAKESHI
IPC: H04N19/503
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable high-speed processing to be performed even during reverse play, in small apparatus scale.  <P>SOLUTION: An image decoding apparatus comprises: a decoding means to which an encoded image predictively encoded in accordance with a correlation between images is input and which obtains a decoded image by predictive decoding; a storage means capable of storing the decoded image from the decoding means with respect to the encoded image of a reference image in the predictive encoding, as the reference image; and a control means which causes the storage means to store the decoded image with respect to the encoded image of the reference image at a tail side in an arrangement order during reverse play, and controls the storage means to store the decoded image regarding the encoded image of a reference image that is forward in the arrangement order just by capacity of the storage means which can be released by output processing of the decoded image stored in the storage means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255375-A (JP)
Title: Transportation mechanism and plating apparatus using the transportation mechanism
Inventor: OOSAKA YASUNOSHIN
IPC: C25D17/06
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transportation mechanism capable of simply and inexpensively plating without causing plating unevenness, and a plating apparatus using the transportation mechanism.  <P>SOLUTION: The transportation mechanism 1 holding a bar shaped member A is provided with a clamp member 18 for holding the bar shaped member A, a pinion formed on the outer periphery of the clamp member 18, a rack 20 movable in a direction orthogonal to the axial line of the bar shaped member A and an energizing part 13 for energizing the bar shaped member A. A plating vessel is provided with a cathode electrode part being in contact with the energizing part 13 of the transportation mechanism 1, a pair of anode electrode parts along the moving direction of the transportation mechanism 1 and positioned in both sides of the transportation mechanism 1 and a rotary movement body for moving the rack 20 in a process where the transportation mechanism 1 is moved in the plating vessel, wherein the bar shaped member A is rotated by moving the rack 20 by the rotary moving body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008212133-A (JP)
Title: Metallic device attached to lure worm
Inventor: KASHIWAGI AKIRA
IPC: A01K97/00
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve problem: in conventional methods for attaching a worm, a method for attaching the worm by sticking the worm from the top to the tail is used, therefore, deviation, deformation, slipping off of the worm have often happened when the worm is thrown by a fishing rod or when the worm rubs against rock in water bottom, while a metallic part included in the worm is large and merits of konjak-like flexibility and elasticity which are inherited to the worm itself are spoiled.  <P>SOLUTION: Deviation, deformation and slipping off of the worm are solved by idea of a metallic device having a structure for attaching the worm in a direction from the abdominal part to the back. In the method for attaching the worm, the metallic device has a structure for inserting the worm by inserting a claw-like engaging unit (3) curved in the front from the abdominal part of the worm, subsequently passing through an arm (4) in the direction from the abdominal part to the back of the worm and nipping a part of the worm, thus, flexibility and elasticity which are the maximum merit of the worm is furthermore assured by suppressing a metallic part enclosed in the worm is brought to be less than that of the conventional one.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007208290-A (JP)
Title: Semiconductor laser and method for manufacturing the same
Inventor: HASEGAWA YOSHITERU
IPC: H01S5/343
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser capable of elongating a life in high light output operation.  <P>SOLUTION: The semiconductor laser, wherein an n-type semiconductor layer 13, an active layer 101, and a p-type semiconductor layer 24 are laminated on a substrate 11 in this order, an intermediate layer 31 consisting of a gallium nitride-based compound semiconductor is formed between the layer 101 and the layer 24, the layer 31 is configured by laminating an undoped layer 31a where any dopant is not substantially doped and a diffusion inhibition layer 31b where an n-type dopant is doped, the layer 31b is disposed on a side adjacent to the layer 24, and the concentration of a p-type dopant in the layer 24 is 1 E19 cm<SP>-3</SP>or higher.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008255294-A (JP)
Title: Expandable thermoplastic resin particle and method for producing the same
Inventor: SUGIYAMA TAKESHI
IPC: C08J9/18
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expandable thermoplastic resin particle that is a pre-expandable particle comprised of a copolymer, that comprises an aromatic vinyl compound, an unsaturated dicarboxylic acid anhydride, and an N-alkyl-substituted maleimide, and a thermoplastic resin, that comprises an aromatic vinyl compound and a vinyl cyanide copolymer, and whose expansion ratio is preliminarily and arbitrarily regulatable.  <P>SOLUTION: The expandable thermoplastic resin particle is produced by impregnating a thermoplastic resin comprised of a copolymer, that comprises an aromatic vinyl compound, an unsaturated dicarboxylic acid anhydride, and an N-alkyl-substituted maleimide, and an aromatic vinyl-vinyl cyanide copolymer with a volatile hydrocarbon and water as a foaming agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261354-A (JP)
Title: Rolling bearing
Inventor: ISHIDA HIKARI
IPC: F16C19/52
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing manufacturable at low cost and enabling the detection of the symptom of seizure even if it is positioned at a complicated position.  <P>SOLUTION: This rolling bearing comprises an outer ring 2, an inner ring 1, balls 3 rolling between the outer ring 2 and the inner ring 1, and an annular seal member 5 for sealing between the outer ring 2 and the inner ring 1. A paint having a color changing according to temperature is applied to the axial end surface of at least one of the outer ring 2, the inner ring 1, and the seal member 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263359-A (JP)
Title: Communicating system
Inventor: OMORI YUJI
IPC: H04Q9/00
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the power saving property of an interface unit without losing the responsiveness of an interface unit upon control.  <P>SOLUTION: This equipment network system 10 is provided with a controller 60; an interface unit 70 for intermittently performing a stand-by operation by performing a receiving operation with a predetermined interval; a remote terminal 40 to be connected to a controller 60 for transmitting a telegraphic message from the controller 60 to the interface unit 70. The interface unit 70 is provided with an idle mode whose time interval is long and an active mode whose time interval is short, and configured so that the idle mode and the active mode can be selected according to the telegraphic message to be transmitted from the controller 60, and when the remote terminal 40 is connected to the controller 60, the interface unit 70 is set to the active mode by the controller 60.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261816-A (JP)
Title: Reaction vessel plate and reaction processing method
Inventor: HANABUSA NOBUHIRO
IPC: C12M1/00
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an intrusion of a foreign substance from the outside of the reaction vessel plate, and also to prevent an environmental pollution to the outside.  <P>SOLUTION: The reaction vessel plate is provided with a sealed reaction vessel 5, reaction vessel flow paths 13, 15, 17 connected to the reaction vessel 5, and reaction vessel air purging flow paths 19, 21 connected to the reaction vessel 5. The reaction vessel 5 is provided with: a reagent 7 accommodated at its bottom; and a thermally-melting material 9 which is a solid at a normal temperature and accommodated at the bottom of the reaction vessel 5 so as to enclose the reagent 7. When a sample liquid reacts with the reagent 7, the reaction vessel 5 is heated, the thermally-melting material 9 melts, and the sample liquid introduced from the reaction vessel flow path 17 into the reaction vessel 5 reacts with the reagent 7 within the reaction vessel 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT