baber/WOPTO huggingface dataset:
Patent JP-2011145109-A (JP)
Title: Electro-optical distance measuring device
Inventor: OTOMO FUMIO
IPC: G01S17/34
Filed: 2010-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical distance measuring device which can obtain image data of an object to be measured and distance data for each of pixels.  <P>SOLUTION: The electro-optical distance measuring device includes a light projection part 1 for irradiating to the object to be measured a distance measuring light by modulating thereof, a light receiving part 6 for receiving a reflected distance measuring light from the object to be measured, a signal processing part 7 for storing a received light signal, a signal processing control part 9 for obtaining the received light signal by controlling the light receiving part and the signal processing part, and a calculation processor 8 for calculating the distance to the object to be measured based on the received light signal. The light receiving part includes a plurality of pixels 11 arranged in a predetermined arrangement and an output part 15 for accumulating the received light signal from each of the pixels, for detecting a received light amount corresponding to one division among divisions to which one cycle is divided by predetermined number and for outputting a detection result on the time series, wherein the signal processing control part sequentially changes a position of the division for each cycle wave at which the received light amount is detected, and wherein the calculation processing part calculates a waveform for at least one cycle wave based on the detection result for at least one cycle part, obtains a phase difference of the waveform with respect to the irradiated distance measuring light, and calculates the distance based on the phase difference.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010118072-A (JP)
Title: Trace processing method, program and device
Inventor: SHIMAZAKI KENICHI
IPC: G06F11/34
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly specify a bottle neck while minimizing the overhead of trace collection.  <P>SOLUTION: When a Web server receives a request telegram from a client 24, a trace condition embedding part 28 delivers a relay code to the next application while embedding a trace collection condition therein. Trace collection parts 30-1 to 30-3 process the relay code, upon receipt of request telegram, while discriminating presence/absence of trace collection. The trace collection condition includes a function ID which indicates a trace range in application units, and a relay ID which records the passed applications. The trace condition embedding part 28 further includes intermittent switch information which instructs a trace collection ratio to the receiving frequency of the request telegram in an instruction state with trace collection by the switch information, and embeds a trace collection condition for switch-on to the relay code according to the ratio of the intermittent switch information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173063-A (JP)
Title: Method of closing at least one void for microelectronic device
Inventor: DELAPIERRE GILLES
IPC: H01L23/02
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of closing at least one void to capsulate a microelectronics device or intended to be a part of the microelectronics device.  <P>SOLUTION: The method includes: (a) the step of manufacturing voids in a first substrate including a first layer where an opening for forming a passage to the voids is transversed; (b) the step of manufacturing a binder portion around the opening on the surface of the first layer disposed on the opposite side of the voids; (c) the step of manufacturing a fusible material portion on a second substrate by depositing the fusible material on the second substrate and using a mask; (d) the step of disposing the fusible material portion by bringing it into contact with the binder portion; (e) the step of forming a plug for the opening bonded to the binder portion by dissolving the fusible material, followed by solidification; and (f) the step of separating the plug and the second substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011154970-A (JP)
Title: Sealed battery cell
Inventor: UMINO AKIRA
IPC: H01M50/536
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed battery cell obtaining a state of support after being sealed, while stably supporting an electrode group.  <P>SOLUTION: A coiled electrode group 8 including a positive electrode 14, a negative electrode 15, and a separator 16 wound around a winding core 7 is housed in a cylindrical battery cell container 1. A sealed cover 22 is swaged in an opening end 20 of the battery cell container 1. When swaging, the winding core 7 is pressed against a bottom surface 1T of the battery cell container 1 to elastically deform the bottom surface 1T outwards in the axial direction, and, in this state, the sealed cover 22 is swaged to the battery cell container 1. Thereby, the winding core 7 is held between the sealed cover 22 and the bottom surface 1T of the battery cell container, and the coiled electrode group 8 is stably supported in the battery cell container by an elastic repulsive force of the bottom surface 1T.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010177191-A (JP)
Title: Led backlight device, and liquid crystal display device equipped with the same
Inventor: ONISHI TOMOHISA
IPC: F21S2/00
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To clearly establish a fixing structure of a light guide plate in a liquid crystal display device with a light guide plate separation system.  <P>SOLUTION: An LED backlight unit includes: a lower cover on which a fastening means is formed; a substrate is formed which is placed on the lower cover and in which a through-hole facing the fastening means of the lower cover; a large number of LED packages which are mounted on the substrate and provide light; a light guide plate which is mounted on the lower cover and guides the light provided by the LED package; a fixing means which is inserted into the fastening means and the through-hole and for crimping the light guide plate onto the lower cover; and a liquid crystal panel which is placed on the upper side of the light guide plate and receives the light from the LED package.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011156684-A (JP)
Title: Sheet material conveying device and recorder
Inventor: TAMURA TETSUYA
IPC: B65H9/14
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a transmission gear from keeping a planetary gear by its rotation when the planetary gear is separated from the transmission gear.  <P>SOLUTION: A second planetary gear, which is engaged with the transmission gear, is provided to be able to perform planetary motion around the transmission gear. During rotation to the forward direction in which the transmission gear is engaged with a first planetary gear and rotates to a direction of rotating a second conveying roller to the forward direction, the second planetary gear is positioned at a second separating position where it can not be engaged with the first planetary gear. During rotation to the reverse direction in which load is applied on the transmission gear from the second conveying roller and in which the transmission gear rotates to the opposite direction of the forward direction, the second planetary gear is positioned at a second engagement position where it can be engaged with the first planetary gear positioned at a first engagement position. The second planetary gear gives a force in a direction separating from the transmission gear to the first planetary gear by rotation at the second engagement position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157288-A (JP)
Title: Oxidative hair dye composition
Inventor: KANAYAMA SHINYA
IPC: A61K8/49
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxidative hair dye composition that gives a dark color tone and a bluish color tone, suppresses the amount of oxidizing agent used, reduces damage to the hair and yet improves fastness to the dyed hair.  <P>SOLUTION: The oxidative hair dye composition includes (A) an oxidation dye, (B) an alkali agent and (C) an oxidizing agent. (A) The oxidation dye contains (a-1) at least one coupler selected from 2,4-diaminophenoxyethanol and its salt and (a-2) at least one coupler selected from 2,6-diaminopyridine and its salt. (C) The oxidizing agent is hydrogen peroxide and its content is 0.3-2.0 mass%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157496-A (JP)
Title: Lubricating oil composition for internal combustion engine
Inventor: TATSUMI YUKIO
IPC: C10M139/00
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant oil simultaneously preventing corrosion of copper and lead in energy saving fuel oil in which organic molybdenum compound is blended.  <P>SOLUTION: The lubricating oil composition for an internal combustion engine contains base oil and compounds expressed by formula (1) (in the formula, each of R<SP>1</SP>-R<SP>4</SP>is a 4-22C hydrocarbon group and each of X<SP>1</SP>-X<SP>4</SP>is oxygen or sulfur atom), formula (2) (in the formula, R<SP>5</SP>represents hydrogen or a 1-6C alkyl group, R<SP>6</SP>represents a 1-22C hydrocarbon group which can contain amino group or hydrogen, and n represents number of 1-3), and formula (3): R<SP>7</SP>-N=C=N-R<SP>8</SP>(in the formula, each of R<SP>7</SP>and R<SP>8</SP>is hydrogen or a 1-20C hydrocarbon group).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010215899-A (JP)
Title: Rubber composition for fender, and fender using the same
Inventor: ABE MITSUHARU
IPC: E02B3/26
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for a fender having a low glass transition temperature, a low elastic modulus even in a cold district and excellent low fuel consumption properties and to provide the fender using the same.  <P>SOLUTION: The rubber composition for the fender includes (A) a rubber which can be vulcanized, and (B) a polybutadiene except (A) having 80 to 95 mol% 1,4-cis structure and 4 to 19 mol% 1,2-vinyl structure manufactured by polymerization using a catalyst including (a) a metallocene complex of a transition metal compound, (b) an ionic compound of a non-coordinated anion and a cation and (c) an organic metal compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010226095-A (JP)
Title: Wiring board, electronic component package, and methods of production of the same
Inventor: YOSHIDA HIDEKI
IPC: F21Y101/02
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board which uses both conductor patterns and reflection members provided at gaps therebetween to suppress unevenness in the reflection rate to raise the overall reflection rate and provide a reflection function on the surface of the wiring board at the side where an electronic component is mounted; facilitates shaping of the reflection members, controlling of the thickness of the reflection members, and controlling of the surface shape of the reflection members to stabilize the reflection rate; and secures close contact between the reflection members and sealing members to improve reliability, an electronic component package, and methods of production of the same.  <P>SOLUTION: The wiring board comprises a plurality of wiring layers provided with conductor patterns disposed on base members, and base members which electrically insulate the plurality of wiring layers. At the outermost wiring layer among the plurality of wiring layers, reflection members are formed on the portions of the base member where there are no conductor patterns, the surface of these reflection members and the surface of the conductor patterns are made level and the surface of the conductor patterns are exposed from the reflection members; the electronic package using the wiring board; and the methods of production of the same.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010143227-A (JP)
Title: Screen printing plate
Inventor: BABA YASUYUKI
IPC: B41N1/24
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen printing plate which can directly print on the interiors of dents of a printing matter having the dents, by a technique of screen printing achieving an easy operation, a high accuracy, and small unevenness among printed matters.  <P>SOLUTION: In the screen printing plate 10 formed by electroplating and capable of printing directly in the interior of the dents of the printing matter 26 having the dents 22, the surface of the printing matter 26 side having the dents 22 is projected at the part of the surface of a printing plate. The surface of a squeegee as its rear surface is collapsed corresponding to the projected shape, and has a plurality of projected parts 12 engaged with the interior of the dent. Laser processing holes 14 perforated by laser irradiation are provided on the surface of the protruding end of the projected part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011166372-A (JP)
Title: Mobile communication method and wireless base station
Inventor: TAKAHASHI HIDEAKI
IPC: H04W36/30
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a communication recovery time after reconnection processing when RLF is detected during hand-over processing even when release numbers of RRC protocol functions used by a reconnection-source wireles base station and a reconnection-destination wireless base station are different.  <P>SOLUTION: A mobile communication method includes a process wherein a wireless base station eNB#3 transmits a context information transfer request signal including a release number of the RRC protocol function used by the wireless base station eNB#3 to a wireless base station eNB#1 managing a cell #1 specified with PCI included in received "RRC Connection Re-establishment Request", and a process wherein the wireless base station eNB#1 transfers context information associated with a mobile station UE generated by an RRC protocol function with a resource number included in the received context information transfer request signal to the wireless base station eNB#3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166936-A (JP)
Title: Switching circuit
Inventor: SAGAWA TAKAO
IPC: H02H3/02
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching circuit that facilitates sure separation of a protective control device from the secondary circuit of a CT.  <P>SOLUTION: The switching circuit includes an input terminal 30 to be connected to the secondary circuit of a transformer 1, an output terminal 40 to be connected to the protective control device 6, and a contact part group 200 having, as a connection state at each terminal between the input terminal 30 and the output terminal 40, a first state where the input terminal 30 is connected to the output terminal 40, a second state where the input terminal 30 is cut apart from the output terminal 40 and both ends of the input terminal 30 are short-circuited, and an intermediate state where the input terminal 30 is connected to the output terminal 40 and both ends of the input terminals 30 are short-circuited in a transition process between the first state and the second state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165889-A (JP)
Title: Method of manufacturing flexible wiring board, and flexible wiring board
Inventor: KASHIWAGI SHUJI
IPC: H05K3/46
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a flexible wiring board reducing via formation cost, performing roll-to-roll production and reducing a production lead time, and excelling in circuit quality, and to provide a flexible wiring board using the same.  <P>SOLUTION: The method of manufacturing a flexible wiring board is used for manufacturing a flexible wiring board including a resin layer containing a positive type photosensitive resin and a pair of conductive layers formed on both surfaces of the resin layer, and includes processes of: forming conformal masks on the pair of conductive layers; exposing/developing the resin layer through the conductive layers to form a penetration via; and applying plating to the penetration via to electrically connect the pair of conductive layers to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164387-A (JP)
Title: Image forming apparatus
Inventor: YOSHIMURA SHOTARO
IPC: G03G21/00
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heater capable of suppressing flickers and harmonic currents generated by wave number control thereof or a phase control thereof, with a simpler, low-cost configuration, and capable of preventing other lighting devices and electronic devices from inducing flickers or malfunctions, and to provide an image forming apparatus which includes the heater.  <P>SOLUTION: The heater includes a heat-generating body 109c, a power supply means 401 configured to supply power to the heat generating body, and a control means 126 configured to perform the on/off control of the power supply means. The control means includes a plurality of power control patterns to switch to the prescribed power and input the power to the heat generating body. Weighted values corresponding to the characteristics of each of the power control patterns are made to correspond to each of the power control patterns, and at on/off control, the weighted values corresponding to the power control patterns used in a prescribed period are integrated; and when the integrated value reaches a prescribed threshold, the power control pattern is switched.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010114943-A (JP)
Title: Mobile station device, base station device, and communication control method
Inventor: ISHII HIROYUKI
IPC: H04W76/04
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile station device capable of increasing an uplink capacity.  <P>SOLUTION: When the amount of a signal to be transmitted becomes zero in a buffer of a mobile station, the mobile station sends a buffer status report to a base station device to explicitly indicate that the amount of the signal to be transmitted has become zero.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011166533-A (JP)
Title: Mobile terminal
Inventor: KOSAKA TOMOHIRO
IPC: H04M1/00
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal capable of performing clock display which can be easily viewed when a user desires.  <P>SOLUTION: When the user opens a closed mobile phone 1, the opening/closing detecting function 101 of a control section 10 detects that the mobile phone 1 is opened. A display control section 12 turns on the back light of a display 52. Next, a time information acquiring function 102 acquires a time indicated by a clock section 18 as a lighting-on time. Then, when it is detected by the opening/closing detecting function 101 that the mobile phone 1 is opened, the control section 10 detects, through a key operation detection section 13, whether a side key 53a is simultaneously pressed. When the side key 53a is simultaneously pressed, on the basis of the lighting-on time acquired by the clock information acquiring function 102, the display control section 12 displays a clock of a large size on the display 52.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169189-A (JP)
Title: Fixed volume type electromagnetic pump
Inventor: NAKAMURA SATORU
IPC: F04B13/00
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To make a backflow valve disposed to a discharge passage close quicker and mechanically open the valve, for improving accuracy of a fixed volume, in a fixed volume type electromagnetic pump.  <P>SOLUTION: An electromagnetic plunger pump 1 includes a suction valve 20, a discharge valve 27, a piston 25, and an electromagnetic plunger 35 connected to the piston. In the electromagnetic pump 1, a fixed quantity of stroke is given to the electromagnetic plunger to acquire a fixed output quantity per stroke quantity. The backflow valve 49 is disposed to a discharge passage 59 extended from the discharge valve to a discharge hole, the backflow valve 49 adopts a high-spring-constant spring to increase a valve close speed, and the valve is mechanically (forcibly) opened by using reciprocating motions of the electromagnetic plunger 35 through a push rod 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167376-A (JP)
Title: Drying apparatus
Inventor: TANAKA MASAYUKI
IPC: D06F58/02
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate assembling of a heat pump device and attachment/detachment for maintenance, to reduce the number of components and to improve working efficiency in the assembling, the maintenance, or the like.  <P>SOLUTION: The drying apparatus includes the heat pump device 18 connected with a compressor 20, a radiator 21, and a heat sink 23 through a duct so as to circulate a refrigerant, and a duct device 13 storing the heat sink 23 and the radiator 21. Since the heat pump device 18 is configured to be attached to and detached from the duct device 13 from the side face, the drying apparatus 1 and the heat pump device 18 are independently assembled, and the heat pump device 18 is detached from the drying apparatus 1 independently without disassembling the drying apparatus 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170199-A (JP)
Title: Display medium particles and information display panel using the same
Inventor: HANZAWA KENTARO
IPC: G02F1/17
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide composite display medium particles having external additives capable of improving fluidity and charge performance and stuck thereto.  <P>SOLUTION: The display medium particles are used for an information display panel configured to seal a display medium having optical reflectance and electrostatic property between two substrates at least one of which is transparent and moving the display medium by applying charges to display information. The display medium particles are provided as composite particles 31 having mother particles 32 and slave particles 33 fixed to the surface. Two or more kinds of external additives 34a and 34b different in hydrophilicity/hydrophobicity are added to the surface of the composite particles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168465-A (JP)
Title: Forming die for optical element, and method for forming optical element
Inventor: OYAMA MASATOSHI
IPC: C03B11/00
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming die for an optical element which secures the central axes of the upper and lower dies at a precision higher than that in the conventional case, and can increase the eccentric precision of the optical element when an optical element is produced by press forming.  <P>SOLUTION: In the forming die 1 for an optical element for press forming including: a pair of upper die 2 and lower die 3 in which the opposite faces are made into the forming faces of an optical element; and a cylindrical drum die 4 into which the upper die 2 and the lower die 3 are slidingly inserted from the respective upper and lower openings, the upper die 2 has a columnar body whose lower part slid with the drum die 4; and an outer upper die 5 having a columnar engaging part whose radius is smaller than that of the body at the upper part of the body, having a through hole engaged with the engaging part of the upper die 2 upon press forming, and also having a press-welding face performing press-welding to the upper face of the body of the upper die 2 and the upper face of the drum die from the upper part.  <P>COPYRIGHT: (C)2011,JPO&INPIT