baber/WOPTO huggingface dataset:
Patent JP-2010002627-A (JP)
Title: Image forming device
Inventor: TOMATSU YOSHIYA
IPC: G03G21/16
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which an image forming unit including at least a part of an image forming means like a unit is supported by a frame so as to be inserted in and removed from the frame, the image forming apparatus suppressing the wear of a positioning part for regulating a position of the image forming unit in the frame.  <P>SOLUTION: The inclined surface 511 and flat surface 512 of a blind hole 510 formed in a lock member 500 are disposed above the lower wall surface 211a of the support shaft through-hole 211 of a sheet-metal frame 210, when the lock member 500 is moved up by the opening of a door 400. At this time, the top end of the projection part 513 of the blind hole 510 is disposed above the upper wall surface 211b of the support shaft through-hole 211. Even if the image forming unit 350 is attached with full force, when the door 400 is opened and the image forming unit 350 is attached and detached, the support shaft 352 does not directly abuts on the lower wall surface 211a, so that the wear of the support shaft and the lower wall surface is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002712-A (JP)
Title: Pixel circuit
Inventor: NAKAMURA KAZUO
IPC: H01L27/32
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent burning of a pixel due to a decrease defect.  <P>SOLUTION: A write transistor 210 writes a video signal from a data line 110 into a holding capacitor 230 according to a control signal from a scanning line 120. A drive transistor 220 supplies such a drive current to light emitting elements 240 and 340 according to the voltage written into a holding capacitor 230. The light emitting elements 240 and 340 emit light according to the magnitude of the drive current. When the light emitting element 340 turns to a decrease defect, the current supplied to the light emitting element 349 becomes excessive, and low fusing wiring 361 is fused by the excessive current. At this time, the driving current equal to the summation of the current supplied to the two light emitting elements which normally emit light is supplied to the light emitting element 240.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003989-A (JP)
Title: Electrolytic capacitor
Inventor: HARADA TAKETO
IPC: H01G9/008
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-use electrolytic capacitor reducing ESL without narrowing the width of a lead even if the linear lead is used.  <P>SOLUTION: The electrolyte capacitor 30 includes: an anode side lead terminal 40 containing a lead 40b; tab 40a and a round bar 40c which is the connection site between the tab 40a and the lead 40b; and a cathode side lead terminal 41 containing a lead 41b, a tab 41b and a round bar 41c which is a connection part between the tab 41a and the lead 41b. When the distance between the round bar 40c of an anode side lead terminal 38 and the round bar 41c of the cathode lead terminal 41 of a capacitor element 32 in a rolled state, is P, and the distance between the connection site of the anode side lead terminal 40 to an anode foil 38 and the connection site of the cathode side lead terminal 41 to a cathode foil 39 in the state of spreading the roll of the capacitor element 32 while the anode foil 38 and the cathode foil 39 are overlapped, is r, the relation 0≤r<πP/2 is satisfied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008293511-A (JP)
Title: Server device, reconnection control method, apparatus device, reconnection method, program and recording medium
Inventor: CHIBA HIROYUKI
IPC: H04L12/70
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server device for avoiding concentration of a load on the server device due to automatic reconnection.  <P>SOLUTION: An always-on session established between a control object apparatus and a direct access management server is cut off, and when reconnected, a uniform random number time tr1 of a standby upper limit time T1 in the determined first time connection is calculated, and the reconnection is tried after waiting for the time. When a connection error occurs, uniform random number time tr2 of a standby upper limit time T2 of the reconnection longer than the standby upper limit time T1 is calculated, and the reconnection is tried after waiting for the time T1-tr1+tr2. Afterwards, the reconnection is repeatedly tried after waiting for the time T2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010010212-A (JP)
Title: Printed circuit board, electronic instrument and semiconductor package
Inventor: TAKIZAWA MINORU
IPC: H01L23/12
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board, an electronic instrument and a semiconductor package, that are excellent in bonding strength and easy in rework.  <P>SOLUTION: The printed circuit board 5 includes a printed wiring board 11, an electronic component 12 that is the semiconductor package, and an adhesion part 13. A protection member 24 of the electronic component 12 is arranged along the peripheral edge of a mounting surface 22a of a package body 22 so as to be abutted to a mounting surface 11a of the printed wiring board 11. The adhesion part 13 is provided in a stepped part 33 defined by a peripheral wall 30 of the electronic component 12 and part of the mounting surface 11a of the printed wiring board 11 in the vicinity of the electronic component 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007732-A (JP)
Title: Clutch-release bearing
Inventor: UEHORI YASUHIRO
IPC: F16D23/14
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive clutch-release bearing reducing a torque of a bearing even when adopting a contact seal.  <P>SOLUTION: This clutch-release bearing 1 is attached to a clutch connecting/disconnecting a driving force between an engine and a transmission, and arranged between a rotation member and an irrotational member of the clutch displaced axially. It is provided with an inner ring 21, an outer ring 22, and a rolling element 23 arranged in the annular region between the inner ring 21 and outer ring 22. At least one bearing element out of the inner ring 21, outer ring 22 and rolling element 23 is composed of a sintered body represented by composition formula of Si<SB>6-Z</SB>Al<SB>Z</SB>O<SB>Z</SB>N<SB>8-Z</SB>, consisting of β-sialon satisfying 0.1≤Z≤3.5 as a principal component and impurities for the rest.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010008284-A (JP)
Title: Route searching device and method
Inventor: FUJII DAIGO
IPC: G01C21/00
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To search and propose a route matching to the preference of a user even at places where the user has no experience of traveling in past times.  <P>SOLUTION: The route searching device includes a travel route storage means storing travel routes; an algorithm selection means selecting a route searching algorithm matching to preference of a user based on the stored travel routes; and a route searching means searching a route to a destination using the selected algorithm. The algorithm searching means preferably searches the respective stored travel routes by a plurality of route searching algorithms, calculates a concordance rate of a resulting searching route and an actual travel route per algorithm, and selects an algorithm having a highest concordance rate. Furthermore, the route search is preferably carried out by extracting common conditions for roads where the user avoids from the stored travel routes and adjusting the search cost unlikely to select such roads.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007415-A (JP)
Title: Control method of shield driving machine and its motor for cutter drive
Inventor: SAKUMA YUJI
IPC: E21D9/06
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield driving machine which is a type which drives a cutter head with a plurality of motors, which can make possible operation of each motor in a state close to rated power, and which can improve the efficiency of each motor and power consumption regardless of the fluctuations in cutting resistance of a cutting blade.  <P>SOLUTION: The shield driving machine is provided with an electric power detection means 9 and a control means 11. The electric power detection means 9 detects the amount of electric power used by all of the motors 51 when the cutting blade is cut by driving the cutter head 4 at a constant number of revolutions regardless of the fluctuations in the cutting resistance of the cutting blade. The control means 11 changes the number of motors 51 used in accordance with the fluctuations in electric power used which has been detected by the electric power detection means 9. When the electric power used is gradually reduced, the number of motors 51 used is reduced within a range where the cutter head 4 can be driven at a constant number of revolutions by overcoming the cutting resistance of the cutting blade. When the electric power used gradually increased while not all the numbers of the motors 51 are used, the number of motors 51 used is increased before the cutter head 4 stops by yielding to the cutting resistance in the working site.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012623-A (JP)
Title: Mold clamping device of injection molding machine
Inventor: SEKINO TATSUO
IPC: B29C45/66
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold clamping device of an injection molding machine having high versatility capable of appropriately changing rigidity of a movable platen and matching with even a mold premised on the deformation of the movable platen.  <P>SOLUTION: The mold clamping device 1 of the injection molding machine is equipped with the movable platen 3, a toggle link respectively connected to a pair of toggle brackets 62A, 62B fixed to the movable platen 3, and a toggle mechanism for moving the movable platen 3 in the mold opening/closing direction through the toggle link. A connecting rib 10 laid across a pair of toggle brackets 62A, 62B is replaceably mounted to the toggle brackets 62A, 62B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013363-A (JP)
Title: Selective hydrogenation method using layered catalyst composition and preparation of the catalyst
Inventor: GAJDA GREGORY JOSEPH
IPC: B01J35/08
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selectively hydrogenating an 8-19C diolefin into an 8-19C monoolefin in a hydrocarbon mixture comprizing the 8-19C diolefin and the 8-19C monoolefin.  <P>SOLUTION: The 8-19C diolefin is selectively hydrogenated into the 8-19C monoolefin in the presence of a catalyst using a layered catalyst composition containing a metal (such as Pd) in the IUPAC periodic table group 10 and a metal (such as Cu) in the IUPAC periodic table group 11 dispersed therein on particles each having an outer layer bound to the second refractory inorganic component (such as alumina) on an inner core containing the first refractory inorganic component (such as cordierite).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014857-A (JP)
Title: Method for manufacturing microlens mold, microlens mold, and microlens
Inventor: SOMA MUNEHISA
IPC: G02B3/00
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a microlens mold for suitably forming a desired microlens.  <P>SOLUTION: In the method for manufacturing anisotropic etching is carried out on a substrate, isotropic etching is performed. In this method, the depth of a pattern can be controlled by the process performing anisotropic etching, and by the process performing isotropic etching, a curved surface structure can be produced. Since the processing in the depth direction and the processing forming the curved surface are carried out in separate processes, shape control can be carried out easily, and a curved surface structure pattern with a desired aspect ratio can be suitably formed on the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008281333-A (JP)
Title: Door for storage
Inventor: KASHIWABARA NORIYOSHI
IPC: F25D23/02
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a sanitary state of handle periphery, when a U-shaped handle is installed on an outside surface of right-left divided doors in a refrigerator.  <P>SOLUTION: A cup-shaped rubber film 22 is installed so as to cover an upper part of a central space 21 in a base 20. A recessed place 28 in the same shape as a recessed part to be formed on an outer wall in the rear of the handle of the door for the refrigerator, is formed above the rubber film 22 on an under surface of a cope 27. The recessed part is molded by plastically deforming a stainless steel plate 30 along the recessed place 28 when hydraulic pressure in the rubber film 22 acts on the stainless steel plate 30 sandwiched between an anvil 24 and the cope 27.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075561-A (JP)
Title: In-train display device control system and in-train display device control method
Inventor: SAITOU RIYOUTA
IPC: B61L25/02
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-train display device management system and an in-train display device management method, easily managing maintenance for a plurality of display devices disposed in a vehicle.  <P>SOLUTION: The in-train display device management system includes an in-train display management device, which is loaded on a train including a plurality of vehicles, connected to the plurality of display devices disposed in the respective vehicles of the train by a transmission line, and adapted to collectively manage the driving states of the plurality of display devices by displaying whether or not the driving states of the plurality of display devices are normal by predetermined units on one screen. Thus, the states of the plurality of display devices disposed in the vehicles of the train are collectively displayed on one screen, whereby the display states of the plurality of display devices can be collectively acquired and managed so that maintenance for the plurality of display devices disposed in the vehicles can be easily managed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010017892-A (JP)
Title: Image forming apparatus
Inventor: TOKUNO TOSHIRO
IPC: B41J2/185
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a configuration for cleaning removing an ink piled up at a nip of a suction cap is complicated.  <P>SOLUTION: A cleaning means 401 which cleans the nip (contact part) 281a of the cap 82a is attached freely removably to a frame 211 of a maintenance recovery mechanism 81 at the outer peripheral side of the cap 82a. The cleaning means 401 has a holding member 402 of a box shape (cylindrical shape) which surrounds the periphery of the cap 82a, and a thin film-like elastic member 403 held in a state of being stretched over an upside opening of the holding member 402. The thin film-like elastic member 403 has an opening 404 formed for the cap 82a to be able to pass when it moves to a capping position to cap a nozzle surface of a recording head 34.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017788-A (JP)
Title: Grinding device and grinding method
Inventor: KUWABARA SHINJI
IPC: B24B5/313
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding device capable of forming any crowning shape by grinding with good efficiency, and also to provide a grinding method.  <P>SOLUTION: The grinding device is provided with a drive board 1 having a work contact face 1a generally vertical to a rotation center O1 and rotationally driven, a carrier 3 which is rotationally driven, and a grindstone 2 which grinds a workpiece W. A plurality of radial work holding grooves 8 which hold the workpiece W in a state of being protruded to both sides of the carrier 3 and in a contact state with the drive board 1 are arranged at the carrier 3. A circular arc guide 24 disposed separated from the carrier 3 and guiding the end of the workpiece W in the carrier 3 is arranged at a part of the outer circumference of the carrier 3 in a circumferential direction. The grindstone 2 has a rotation axis O2 which is tilted relative to the rotation axis O1 of the drive board 1 and grinds the workpiece W supported by the carrier 3, the drive board 1, and the guide 24. The cross sectional shape of the grindstone 2 is made to be the crowning shape which is transferred to the outer diameter face of the workpiece W.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020546-A (JP)
Title: Biometric authentication device and method
Inventor: ABE TADAYUKI
IPC: G06F21/31
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biometric authentication device allowing authentication of a biometric authentication non-adaptable person even if not having a conventional authentication function by an IC card, a password or the like.  <P>SOLUTION: When a finger 12 is inserted into a casing 10, a CPU (Central Processing Unit) 78 collates a vein pattern extracted from an image by imaging of an imaging element 28 and a vein pattern registered in a memory 82 and notifies a user about a collation result. When a card type recording medium 14 is inserted into the casing 10 instead of the finger 12, the CPU 78 extracts a pseudo pattern 64 from an image by imaging of the imaging element 28, collates the extracted pseudo pattern 64 and a registered pseudo pattern, and notifies the user about a collated result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019353-A (JP)
Title: Relief valve
Inventor: SUGIMURA NORIKAZU
IPC: B60K15/035
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relief valve small in the number of parts, and capable of carrying out precise pressure adjustment.  <P>SOLUTION: The relief valve has a valve case forming an outline and having an internal space, a first passage opened to the internal space and communicating with a pressure generation source, a second passage opened to the internal space and relieving pressure, and a valve provided in the internal space and carrying out the communication or cutoff of the internal space and the first passage. The valve has a valve element and a plurality of legs extending from the valve element, the leg is formed of a spring material, and the valve is composed to cut off the internal space and the first passage when the pressure of the pressure generation source is a predetermined value or lower to make the internal space communicate with the first passage when the pressure of the pressure generation source is higher than the predetermined value, and to sequentially vary an opening area of the internal space and the first passage according to a degree of pressure higher than the predetermined value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021065-A (JP)
Title: Electron source, and image display apparatus
Inventor: ONISHI TOMOYA
IPC: H01J1/30
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron source capable of restraining destruction of an electron emitting element due to electric discharge.  <P>SOLUTION: The electron source is provided with a plurality of electron emitting elements, a plurality of scanning wirings and modulation wirings connecting the plurality of the electron emitting elements in a matrix shape, a scanning wiring connecting electrode to connect the electron emitting elements with the scanning wirings, a modulation wiring connecting electrode to connect the electron emitting elements with the modulation wirings, and a bypass wiring insulated with the scanning wiring and the modulation wiring and arranged in parallel with the scanning wiring or the modulation wiring. The connecting electrode positioned nearer the bypass wiring out of the scanning wiring connecting electrode and the modulation wiring connecting electrode has an excessive current prevention part for preventing a current more than a predetermined amount from flowing to the connecting electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018746-A (JP)
Title: Polymerizable composition and its polymerized article
Inventor: NUMATA SHIGEAKI
IPC: C08F20/30
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable composition containing a tricyclic compound having higher heat-resistance and higher refractive index than a monocyclic or dicyclic compound and capable of being easily polymerized by light or thermal energy.  <P>SOLUTION: The polymerizable composition contains 9,10-bis(2-(meth)acryloyloxyalkoxy)-1,4-dihydroanthracene compound and a radical polymerization initiator, and the polymerized article is obtained by polymerizing the composition. As the polymerization initiator, a thermal radical polymerization initiator or a photo-radical polymerization initiator can be used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024663-A (JP)
Title: Power window unit
Inventor: ISHIKAWA YASUHIRO
IPC: H01H25/00
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power window unit which can make an opening/closing motion without vexatious complication or erroneous operations, when the instantaneous opening/closing motion of a window of a driver's seat is required.  <P>SOLUTION: The power window unit includes a selection switch 10 for selecting the window to be operated, and a single elevating switch 20 which has the function of lifting and lowering the window selected with the selection switch. Characteristically, the window of the driver's seat is lifted and lowered when the elevating switch is operated while the selection switch is not selected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025719-A (JP)
Title: Chemical substance sensing element, chemical substance sensing device and manufacturing method of chemical substance sensing element
Inventor: KAWADA TSUNEHISA
IPC: G01N27/04
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical substance sensing element detecting nitrogen monoxide with high selectivity and high sensitivity and achieving downsizing of a chemical substance sensing device and shortening of a measuring time.  <P>SOLUTION: The chemical substance sensing element 32 contains a carbon nano structure the surface of which is modified by a metal complex represented by the general formula (1) (wherein M is a metal atom selected from a group consisting of an iron atom and a cobalt atom, X<SP>+</SP>is a monovalent cation, n is an integer of 2-3 and m is an integer of 0-1) and reacts with nitrogen monoxide being a specific substance in an atmosphere.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026219-A (JP)
Title: Information processing apparatus and method, and program
Inventor: KAMAJIMA MASAYUKI
IPC: H04N5/66
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To save electric power consumption by improving the availability of a memory.  <P>SOLUTION: A still determination unit 42 compares frame data to be processed which is provided by an image processing unit 41 with frame data held in a buffer 45, and performs still determination based upon the comparison result. When it is determined that the frame data to be processed is not still image frame data, an access control unit 51 permits access control over the memory 33 for the frame data to be processed. When it is determined that the frame data to be processed is still image frame data, on the other hand, the access control unit 51 inhibits the access control over the memory 33 for the frame data to be processed. The present invention is applicable to, for example, a television receiver.  <P>COPYRIGHT: (C)2010,JPO&INPIT