baber/WOPTO huggingface dataset:
Patent JP-2012008359-A (JP)
Title: Optical scanning device and image forming apparatus
Inventor: TOKITA TOSHIAKI
IPC: G02F1/141
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning device which enables miniaturization without a rise in cost and a decrease in scanning accuracy.SOLUTION: An optical scanning device comprises: a light source unit LU having a single light source with one light-emitting section; a polarized light switching device 40 which is disposed on a light path of a light beam emitted from the light source unit, selects a vertical polarized light and a horizontal polarized light, which are orthogonal to each other, alternately in chronological order in accordance with an external signal, and emits the selected straight polarized light; a beam splitter 30 which splits the light beam from the polarized light switching device 40 into a first light beam and a second light beam while maintaining their polarized state; a polygon mirror 14 which deflects each of the first light beam and the second light beam split by the beam splitter 30; and a scanning optical system including a polarized light splitting device which transmits or reflects the first light beam deflected by the polygon mirror 14 depending on light-polarizing direction, and a polarized light splitting device which transmits or reflects the second light beam deflected by the polygon mirror 14 depending on light-polarizing direction.
Patent JP-2011242378-A (JP)
Title: Instrument device
Inventor: TAKAHATA YOSHIHIRO
IPC: G01D13/02
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an instrument device allowing assembly and removal with easier workability as compared with conventional workability.SOLUTION: This instrument device comprises: a case body 40 mounted with a display board 20 thereon; an upper case 50 arranged on a front surface side of the case body 40 and having a front surface which can be seen-through; and a lower case 60 for covering the case body 40 and a circuit board 30. In the instrument device, the case body 40 includes a mounting surface part 42 mounted with the display board 20 thereon on the front surface side of the case body 40, and a recessed part 420 is provided at a proper portion of the mounting surface part 42 along a partial region at an outer peripheral end part of the display board 20. A worker can easily float the display board 20 from the mounting surface part 42 of the case body 40 by applying his/her fingertips to the outer peripheral end part of the display board 20, while putting the fingertips along the portion of the recessed part 420, and can easily perform works for removing or rearranging the display board 20.
Patent JP-2012010873-A (JP)
Title: Electric rice cooker
Inventor: OKAMOTO DAISUKE
IPC: A47J27/00
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric rice cooker surely cooking rice while maintaining the pressure within a pot at an atmospheric pressure or higher which controls steam flow emitted during rice cooking and thereby cooks satisfactory rice.SOLUTION: The electric rice cooker includes: a pot; pot heating means; means for detecting a temperature within the pot; a pressure valve for controlling a pressure within the pot; and heating control means, wherein the pressure valve is always blocked during a start-up heating step II and a boiling maintaining step III, a temperature during the boiling maintaining step III is controlled by the heating control means to maintain a boiling state in a range between θ, which is equal to or lower than a boiling temperature corresponding to a given pressure value and a temperature higher than 100°C at which heating is suspended, and θ, which is a temperature at which heating is resumed, and a time period for the boiling maintaining step III is changed according to the amount of rice to be cooked.
Patent JP-2012012870-A (JP)
Title: Method for reinforcing structure
Inventor: MIKAMI HIROSHI
IPC: E04G23/02
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To improve workability by preventing an aramid fiber sheet from being shifted when winding the aramid fiber sheet to reinforce a structure.SOLUTION: A method for reinforcing a structure includes: a resin layer formation step for forming an adhesive resin layer 2 by applying adhesive resin to a surface 1a of a structure 1 (refer to Fig.1(a)); a groove section formation step for forming a groove section 4 extending in one direction (a horizontal direction, for instance) X by pressing a mold member 3 onto a surface 2a of the adhesive resin layer 2 in a time until the adhesive resin layer 2 is hardened (refer to Fig.1(b)); and a sheet winding step for winding an aramid fiber sheet 5 around the structure 1, while adhering at least a part of the aramid fiber sheet 5 in a longitudinal direction XL in a fitted state into the groove section 4 in a time until the adhesive resin layer 2 is hardened. By this method, the aramid fiber sheet 5 is held in the groove section 4 and therefore a trouble in which the aramid fiber sheet 5 is shifted can be reduced or avoided.
Patent JP-2012012100-A (JP)
Title: Container for printing ink
Inventor: SAWADA TAKASHI
IPC: B65D33/38
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a container for a printing ink that facilitates taking out all printing inks from an opening in a short time, when all the printing inks are taken out.SOLUTION: The container includes: a body 21 having flexibility for storing the printing inks; a stopper 31 installed at one end side of the body 21; and a cap 41 attached at the stopper 31. The body 21 is provided with an opening-forming part 26 capable of forming an opening with an opening area larger than that of the stopper 31 by breaking thereof.
Patent JP-2012019257-A (JP)
Title: Base station device, wireless communication system, wireless resource allocation method, and program
Inventor: MORITA MOTOKI
IPC: H04W16/14
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To enable both a communication quality of a macro mobile station and a communication quality of a femto mobile station to be maintained even in an extreme situation where the macro mobile station exists in the vicinity of a femtocell base station, in an operating configuration in which a macro base station and the femtocell base station use the same frequency band.SOLUTION: A base station 1 includes a wireless communication section 10 and a wireless resource allocation section 11. The wireless communication section 10 performs first wireless communication with at least one femto mobile station 2-1. The wireless resource allocation section 11 allocates a wireless resource including a wireless frequency to the first wireless communication. Further, when proximity to a macro mobile station 2-2 that performs wireless communication with a peripheral macro base station 3 is estimated, the wireless resource allocation section 11 determines a wireless frequency to be allocated to the first wireless communication from a second frequency band FB2 restricted to a part of a first frequency band FB1 that was allocatable to the first wireless communication before the proximity.
Patent JP-2012020461-A (JP)
Title: Droplet ejection apparatus
Inventor: KOYAMA MINORU
IPC: B41J2/01
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a conventional droplet ejection apparatus that there is difficulty in improving light shielding of light from a light source.SOLUTION: A droplet ejection apparatus includes: an ejection head for ejecting a liquid body of photocuring nature as a droplet; a feeding device for feeding a recording sheet W of optical transparency; a light source 87 that is provided facing the recording sheet W in a more downstream than the ejection head in a feeding direction of the recording sheet W, and that emits the light to be irradiated to the liquid body that is ejected on the recording sheet W; a cover 89 whose optical transparency is lower than that of the recording sheet W, that covers the light source 87 from an opposite side of the recording sheet W of the light source 87 and where an outlet of a UV ray 88 heading the recording sheet W is provided facing the recording sheet W; and a cover 91 whose optical transparency is lower than that of the recording sheet W and that is provided to face the cover 89 while interposing the recording sheet W on the opposite side of the cover 89 of the recording sheet W and to overlap at least a region of the outlet of the cover 89.
Patent JP-2010246161-A (JP)
Title: Apparatus and method for locating commercial disposed within video data stream
Inventor: DIMITROVA NEVENKA
IPC: H04N5/91
Filed: 2010-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commercial separating apparatus and method in which a degree of detection certainty is improved, and to provide a commercial separating apparatus that uses a combination of advanced technologies not indicated in prior arts.  <P>SOLUTION: A commercial detection apparatus includes a frame grab thread which acquires frames from an input data stream analyzed by a cut detector thread and a filter thread. A commercial detection thread is executed based on reliability allocated to the average cut frame distance, cut rate, changes in the average cut frame distances, the absence of a logo, a commercial signature detection, brand name detection, a series of black frames preceding a high cut rate, similar frames located within a specified period of time before a frame being analyzed and character detection, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012021723-A (JP)
Title: Heat exchanger
Inventor: MORII TAKAYUKI
IPC: F28D1/06
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a heat exchanger that secures a sufficient amount of heat to be exchanged per unit time.SOLUTION: A cooling fluid supply pipe 23 and a steam supply pipe 3 are connected to the jacket part 11 of a reaction furnace 1. A sub-heat exchanger 27 is fixed to the outside of the jacket part 11. The upper and lower portions of the sub-heat exchanger 27 are connected inside the reaction furnace 1 across a circulation pump 28. A steam pressure control valve 7 and a gas-liquid separator 4 are fixed to the steam supply pipe 3. A steam trap 25 is connected to the lower portion of the gas-liquid separator 4. A fluid supply pipe 6 is connected between the steam pressure control valve 7 and the gas-liquid separator 4. A fluid ejector 20 is interposed in the fluid supply pipe 6. The suction chamber 22 of the fluid ejector 20 is connected to the outlet of the steam trap 25. In the jacket part 11, the reaction furnace 1 is heat exchanged, and at the outside of the jacket part 11, the sub-heat exchanger 27 is heat exchanged.
Patent JP-2012019749-A (JP)
Title: Method of suppressing growth of water bloom
Inventor: IMADA FUTOSHI
IPC: A01K61/00
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To effectively and surely eliminate water blooms from closed water areas such as lake, pond, slough, pond and dam without devoting time or spending cost.SOLUTION: There is provided a method of suppressing growth of water blooms including steps of: exposing a water bottom 2 to a surface of water by lowering a water level of the closed water area 1; tilling an exposed area of bottom mud 5; and heating the tilled bottom mud 5 above the temperature killing the water blooms. For example, the tilled bottom mud 5 is heated by firing. Further, the water bottom 2 is tilled to a depth of at least ≥15 cm from the surface. The water bottom 2 to be exposed to the water surface means the water bottom where the sunlight in the closed water area 1 reaches. Further, for example, the tilling is conducted after drying up the exposed water bottom 2.
Patent JP-2012022638-A (JP)
Title: Information retrieval device, control program, computer-readable recording medium with control program recorded, method for controlling information retrieval device and data structure of retrieval history data
Inventor: TAGAMI AKIO
IPC: G06F17/30
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieval device which can display words searched using a jump search function so that a user can track the search history back.SOLUTION: An electronic dictionary device 10 includes: a search performing unit 233 performing an input search with a search word inputted by a user and a jump search with a word used in the explanation of the original search word as a new search target; and a history display unit 214, when a jump search is performed for a target search word which is the word searched before, displaying multiple original search words which are used in the explanation of the original search words at once.
Patent JP-2012028028-A (JP)
Title: Connector connection device
Inventor: KOSHIMOTO SHINICHIRO
IPC: H01R13/631
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To widen an alignable range in a connector connection device.SOLUTION: A grip member 21 laterally grips a projection part provided in a power reception part so that the power reception part and a power supply facility move relatively to have a center axis of a first connector 11 of the power reception part aligned with a center axis of a second connector 24 of the power supply facility. The first connector 11 of the power reception part 1 and the second connector 24 of the power supply facility are connected to each other in a state in which the center axis of the first connector 11 of the power reception part 1 and the center axis of the second connector 24 of the power supply facility are aligned with each other.
Patent JP-2012029397-A (JP)
Title: Load driving device
Inventor: KOSHIBA TOSHIKAZU
IPC: H02M7/12
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a load driving device realizing high efficiency and high power factor with an inexpensive and simple circuit structure.SOLUTION: A load driving device 1 includes: a parallel circuit where a first series circuit composed of first and second switch elements Q1 and Q2 and a second series circuit composed of first and second capacitors C1 and C2 are connected in parallel; an AC power supply Vac and a boosting inductor L which are connected in series between an intermediate point of the first series circuit and an intermediate point of the second series circuit; and control means 2 which ON/OFF-operates the first and second switch elements Q1 and Q2. The second switch element Q2 is ON/OFF-operated in a positive half period of an input voltage Vin to stop the first switch element Q1 and the first switch element Q1 is ON/OFF-operated in a negative half period of the input voltage Vin to stop the second switch element Q2. Thus, rectification, boosting and power factor improvement are performed.
Patent JP-2012027694-A (JP)
Title: Duplex server system, point return server, method of returning point in duplex server system, and program
Inventor: YOKOUCHI KAZUHITO
IPC: G06Q30/02
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a system that can give services according to the operational condition of a server to a user when a duplex server system requiring facility costs for two servers is established.SOLUTION: A point return server in this invention includes a point calculation part for calculating return points based on monitoring information on power consumption and operation time, received from a first server.
Patent JP-2012025031-A (JP)
Title: Ink tank and inkjet recording device
Inventor: OHASHI TETSUYA
IPC: B41J2/175
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To solve such the problem that when a check valve is disposed on the connection side to the ink chamber of the joint part of an ink tank and a valve body is disposed on the ink supply port of the joint part of the ink tank, ink in the joint part is pushed out to the side of an inkjet head by the portion of the movement volume of the valve body moved when the ink supply pipe of the inkjet head is connected, so that the meniscus of the nozzle of the inkjet head is unstable and there is a possibility to cause the disturbance of the beginning of printing and ink dropping from the nozzle.SOLUTION: Such a configuration that a displacement part which can be at least displaced by the portion of a volume corresponding to the displacement volume of the valve body by the connection of the ink supply pipe is provided to the check valve is adopted, so that even when the ink supply pipe is connected and the valve body is moved, the displacement part of the check valve is displaced and the increase of pressure in the joint part can be suppressed.
Patent JP-2012024344-A (JP)
Title: X-ray imaging apparatus, x-ray imaging method, program, and computer storage medium
Inventor: TAKAHASHI NAOTO
IPC: A61B6/00
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To correct a variation in input/output characteristics, even if there is a pixel having a saturated output.SOLUTION: An X-ray imaging apparatus includes: an image capture unit including a plurality of pixels for imaging X-ray radiation; a first correction unit configured to correct an output value of an unsaturated pixel among the plurality of pixels; and a second correction unit configured to correct an output value of a saturated pixel among the plurality of pixels, based on the output value of the unsaturated pixel corrected by the first correction unit and located within a predetermined distance from the saturated pixel.
Patent JP-2012028255-A (JP)
Title: Method for producing aqueous composition
Inventor: OKANE SHINGO
IPC: H01M4/139
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aqueous composition containing inorganic fillers in an aqueous solvent, and having a viscosity and a solid content dispersion state that are suitable for coating on a surface of a member constituting a secondary battery.SOLUTION: A method for producing an aqueous composition provided by the present invention includes a step of kneading inorganic fillers, a dispersant, a thickener and an aqueous solvent together to prepare the aqueous composition. The solid content concentration of the aqueous composition is 35-80 mass%, and the usage of the dispersant is an amount equivalent to 0.2-2.0 mass%, based on a solid content, of the total solid content contained in the aqueous composition.
Patent JP-2012032192-A (JP)
Title: Pointer instrument
Inventor: MATSUI HIROKI
IPC: G01D11/28
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a pointer instrument such that a periphery that a pointer indicates is easy read.SOLUTION: A pointer instrument 1 has a dial 10 which has graduations 11a and guides light. The graduations are cut and formed in the dial 10. An insertion hole 12 for a pointer shaft 70 to which a pointer 30 is connected is formed in the dial 10. The insertion hole 12 is formed in a circular truncated cone shape, and a hole surface of the insertion hole 12 is a reflection part 13. An LED unit 60 is provided which irradiates all parts of the reflection part 13 with light. A light shield plate 50 having a slit 51 formed is provided between the dial 10 and LED unit 60. The center of the light shield plate 50 is fixed to the pointer shaft 70 so that the slit 51 is positioned below the pointer 30. Light L11 which is a part of light L1 from the LED unit 60 is reflected by the reflection part 13 to an indication direction of the pointer 30. Reflected light L2 impinges on and illuminates graduations 11a in the indication direction of the pointer 30.
Patent JP-2012031596-A (JP)
Title: Treatment method of ground surface layer
Inventor: OKAMOTO MICHITAKA
IPC: E02D3/00
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method of ground surface layer capable of shortening a construction period and securing the quality of a rigid reinforcement body by controlling a solidification temperature in a fluid solidification material filled in a bag body.SOLUTION: In a treatment method of ground surface layer, a bag body 1 to be filled with a fluid solidification material is laid to be lattice-like on a planar member 2 laid on the ground, and the fluid solidification material is filled and solidified in the bag body 1 so as to form a rigid reinforcement body. In the treatment method of ground surface layer, a temperature adjustment member 3 is laid together with the bag body 1 so that a solidification temperature of the fluid solidification material filled in the bag body 1 can be adjusted.
Patent JP-2011106256-A (JP)
Title: Weed-proof structure and construction method of the same
Inventor: AGARI TOSHIO
IPC: E01H11/00
Filed: 2010-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To lay a weed-proof structure with no gap on a banking structure to eliminate dangerous weeding and pruning work.  <P>SOLUTION: The upper end 12 of a weed-proof sheet is fixed to an upper structure arranged at the upper part of an area of a slope 30 of banking, and the lower end 13 of the weed-proof sheet is fixed to an area adjacent to the end of the slope 30 of banking at the upper part of the structure 21 to construct the weed-proof structure 1 based on the weed-proof sheet on the area of the slope 30 on the exposed structure 21 in the banking.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012032636-A (JP)
Title: Pan and tilt device
Inventor: KURABE AGNIESZKA
IPC: G03B15/00
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a pan and tilt device enabling miniaturization of a drive mechanism related to pan rotation and tilt rotation and a device.SOLUTION: According to a pan and tilt device 1, both a tilt motor 13 and a pan motor 14 are provided in a camera unit 6, thereby achieving the miniaturization of the device and enabling the miniaturization of the drive mechanism related to the pan rotation and the tilt rotation as compared with the case where these tilt motor and pan motor are provided separately from each other. Furthermore, by the miniaturization of the drive mechanism related to the pan rotation and the tilt rotation, assembly workability is improved and the detachment and assembly of the camera unit 6 are facilitated, thereby improving maintainability during repairing or the like.
Patent JP-2012030204-A (JP)
Title: Cartridge for water purifier and water purifier
Inventor: HIROSE KEI
IPC: E03C1/10
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge for water purifier that sufficiently exhibits performance of a hollow fiber membrane to improve water quality without cutting or bending the hollow fiber membrane even when the cartridge for water purifier is used under a high tap-water pressure, and a water purifier.SOLUTION: The cartridge for water purifier has an adsorbent on the upstream side, and has a hollow fiber membrane module, formed by filling a hollow fiber membrane bundle into a casing in the form of a U shape and fixing the membrane bundle to the casing with a casting material, on the downstream side of the adsorbent so that the U-shaped bent part of the hollow fiber membrane bundle faces the adsorbent. The adsorbent is cylindrical. A water passage in the adsorbent communicates with the casing. A protective net covers the hollow fiber membrane bundle from the bent part to a straight part thereof.
Patent JP-2012037069-A (JP)
Title: Heat exchanger
Inventor: EDA TAKASHI
IPC: F02C7/08
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To achieve a configuration that can easily switch heat exchanger modules 2 in a heat exchanger 1 including the heat exchanger modules 2.SOLUTION: The heat exchanger 1 includes: the plurality of heat exchanger modules 2 that are sequentially disposed in a specified direction; a first communication part 333 that are interposed between an air intake duct 3 and an exhaust duct 4 extending in specified directions, and between the heat exchanger modules 2 and the air intake duct 3, and communicates both ducts to circulate a fluid body; and a second communication part 45 that is interposed between the heat exchanger modules 2 and the exhaust duct 4. Each of the heat exchanger modules 2, the first and second communication parts 333, 45 are detachably connected. The heat exchanger modules 2 are configured to be drawable in a direction perpendicular to the specified direction by releasing connection of the first and second communication parts 333, 45.