baber/WOPTO huggingface dataset:
Patent JP-2013191973-A (JP)
Title: Wireless base station and mobile station
Inventor: UCHINO TORU
IPC: H04W36/04
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a wireless base station and mobile station that can avoid an increase in C-Plane load and reduce handover delay, even when the type of PDCP-SN used changes in the handover target cell.SOLUTION: A wireless base station eNB#1 comprises a transmission unit 11 that, when a mobile station UE is handed over from a cell #1 to a cell #11 (or handed over from the cell #11 to the cell #1), notifies the mobile station UE that the length of PDCP-SN used for communications within the cell #11 (or cell #1) will change.
Patent JP-2013192045-A (JP)
Title: Acoustic system
Inventor: TAKAHASHI EIZO
IPC: H04R3/12
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To protect ears of a listener in an acoustic system that changes directivity of voice by using a parametric speaker.SOLUTION: An acoustic system 10 comprises: an audible sound output speaker 180; a parametric speaker 280; an output destination switching section 130 for switching an output destination of voice between the audible sound output speaker 180 and the parametric speaker 280; an object detecting section 430 for detecting an object 90 present in a first setting area SA1; and an attainment preventing section 332 for preventing attainment of an ultrasound wave to the object 90 in a case where the object detecting section 430 detects the object 90 when the output destination of voice is switched from the audible sound output speaker 180 to the parametric speaker 280.
Patent JP-2013189230-A (JP)
Title: Resin container
Inventor: NISHIMURA TOMOYA
IPC: B65D1/26
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a resin container having high strength to prevent breakage of the bottom part due to dropping, in a lightweight and thin container for storing liquid, such as beverage.SOLUTION: A resin container 1 includes: a cylindrically formed body member 10; and a bottom member 11 which is integrally formed with the body member 10, and includes a center portion provided at the center thereof and a projected and recessed part where a plurality of projections 41 and recesses 42 are alternatively formed in a peripheral direction with the axial center of the body member 10 as its center, and is configured to close one end side of the body member 10.
Patent JP-2013197816-A (JP)
Title: On-board image display device
Inventor: NISHI TAKASHI
IPC: G06T3/00
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an on-board image display device with which users can view a display 20 easily.SOLUTION: An on-board image display device comprises: a CCD camera 10 attached so that an optical axis is in a depression angle; and an electronic control device 30 to control the CCD camera 10 so that the CCD camera 10 generates images. The electronic control device 30 conducts bird's-eye view conversion to convert a captured image by the CCD camera 10 into a bird's-eye image using an attached angle θ of the CCD camera 10. The electronic control device 30 then conducts reverse bird's-eye view conversion to convert the bird's-eye image into an image assuming that the optical axis is directed to a horizontal direction, and the created image is displayed on a display 20. Therefore, in the display 20, a display object which is to be displayed vertically against a ground, that is a vertical edge, is displayed vertically against the ground, and a display object which is to be displayed parallel to the ground, that is a horizontal edge, is displayed parallel to the ground.
Patent JP-2013194163-A (JP)
Title: Polyurethane resin composition for polishing pads, polyurethane polishing pad and method for producing the same
Inventor: KOCHI MANABU
IPC: C08G18/12
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane resin composition for polishing pads, excellent in high polishing rate and scratch resistance, to provide a polyurethane polishing pad, and to provide a method for producing the same.SOLUTION: A polyurethane resin composition for polishing pads, comprises a main agent (i) containing an isocyanate group-having urethane prepolymer (A) obtained by reacting a polyol composition (a-1) with a polyisocyanate (a-2), and a curing agent (ii) containing an isocyanate group-reacting compound (B), and is characterized in that the polyol composition (a-1) contains cellulose nanofibers obtained by finely cutting cellulose in a polyol.
Patent JP-2013194339-A (JP)
Title: Chelate-forming fiber, method for producing the same, metal ion capturing method using the fiber and metal chelate fiber
Inventor: NANBU NOBUYOSHI
IPC: D06M13/332
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a chelate-forming fiber capable of capturing and collecting a metal ion even when the metal ion and a chelate agent coexist in a liquid to be treated.SOLUTION: The chelate-forming fiber has a substituent group represented by formula (1), which is introduced in a molecule that forms the fiber. [In the formula (1), Dand Drepresent a substituent group containing a carboxy group or a hydrogen atom respectively, Aand Arepresent a substituent group containing a carboxy group, a hydrogen atom or the like respectively, Rand Rrepresent an alkylene group having 1-5 carbon atoms respectively and l represents an integer of 1-6. In addition, the substituent group represented by the formula (1) has at least one carboxy group in its structure.]
Patent JP-2013195385-A (JP)
Title: Column filler for separating hemoglobins, and method of manufacturing the same
Inventor: OISHI KAZUYUKI
IPC: G01N30/02
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a column filler for separating hemoglobins which enables hemoglobins to be measured accurately in a short time, and provide a method of manufacturing the column filler for separating hemoglobins.SOLUTION: A column filler for separating hemoglobins is composed of crosslinked polymer particles having halogen groups and cation exchange groups.
Patent JP-2013198665-A (JP)
Title: Game machine
Inventor: TAKATO TOMOHIRO
IPC: A63F5/04
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, in power restoration, allowing a player to have benefits of a game by outputting again at least a performance by a sound in a performance exerting an influence on a game result and reducing a processing load by simplifying storage processing and restart processing in a performance exerting no influence on the game result.SOLUTION: A game machine defines a game including a variation and a stop of symbols having a plurality of rows as one game, and notifies of an operation order of operation means that are provided for stopping the variation of symbols for each row via a game performance by a sound or an image. The game machine includes: a game information storage means that stores game information capable of identifying a game in power shutdown; a game performance restart means that, in power restoration, refers to the game information and restarts the game performance; and a symbol state returning means that, in the power restoration, returns the symbols to a state when the power is shut down. The game machine is configured to notify again of the operation order for stopping the symbols by sound, when the symbols are returned to the variable state.
Patent JP-2013206555-A (JP)
Title: Lithium ion secondary battery negative electrode and lithium ion secondary battery
Inventor: KAWANAKA YASUYUKI
IPC: C22F1/08
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode excellent in adhesion and charge/discharge cycle characteristics.SOLUTION: In the present invention, a lithium ion secondary battery negative electrode is used. The lithium ion secondary battery negative electrode includes: a negative electrode active material layer mainly containing silicon or a silicon oxide; at least one binder selected from polyamide-imide and polyimide; and a negative electrode collector which contains at least phosphorous and at least one element selected from the group consisting of zinc, chromium and nickel, in the depth direction from a surface to a depth of 10 nm, and comprises a copper foil.
Patent JP-2013201948-A (JP)
Title: Method for producing swollen confectionery
Inventor: FUJIMOTO YOHEI
IPC: A23L19/18
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an easier method for producing potato chip-like swollen confectionery further stable in shape and quality, compared to conventional potato chips.SOLUTION: A method for producing swollen confectionery includes making swollen confectionery dough by supplying a mixed raw material containing cereal and/or starch to an extruder followed by directly puffing, and crushing the swollen confectionery dough using a mold to a compressibility of 5-30%.
Patent JP-2013203222-A (JP)
Title: Rust prevention method
Inventor: TETSUNA ATSUSHI
IPC: B60B7/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a rust prevention method capable of improving a work efficiency for adhering a film for wheel adhesion and also effectively preventing a disk brake of an automobile from being rusted.SOLUTION: A rust prevention method prevents a disk brake of an automobile from being rusted by covering an opening of a tire wheel with a film for wheel adhesion having a base film and an adhesive agent layer formed on the base film. The method includes a first step of preparing a laminated body formed by laminating a plurality of sheets of films for wheel adhesion, a second step of peeling off, from the laminated body, a part of one sheet of film for wheel adhesion on the side of the laminated body where the surface of the base film is exposed to expose a part of the adhesive agent layer, a third step of adhering the exposed adhesive agent layer to a wheel, and a fourth step of adhering the entire surface of the adhesive agent layer of the film for wheel adhesion to the wheel while peeling off, from the laminated body, the film for wheel adhesion which is partly adhered to the wheel.
Patent JP-2013206135-A (JP)
Title: Message ornament input system
Inventor: HACHISUGA SATORI
IPC: G06F17/22
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a message ornament input system capable of easily inputting a message ornament.SOLUTION: A message ornament input system (1) includes face image acquisition means (3) for acquiring a face image of a user (101) for preparing a message, message ornament extraction means (5, 7, 11, 25) for extracting a message ornament for ornamenting the message on the basis of the face image, and message ornament input means (15) for inputting the message ornament extracted by the message ornament extraction means in the message.
Patent JP-2013202241-A (JP)
Title: Electrode catheter
Inventor: MASUDA TAKUYA
IPC: A61B5/296
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrode catheter capable of symmetrically positioning a catheter distal end in a state deflected in one direction and a catheter distal end in a state deflected in the other direction, with a catheter shaft used as an axis.SOLUTION: An electrode catheter includes a catheter shaft 10, a control handle 20, catheter distal ends 30, and a deflection mechanism of the catheter distal ends. The catheter distal end 30 has a proximal end-side area 301 extending from the tip end of the catheter shaft 10 in a distal direction; a body area 302 that extends on a same plane while forming a loop from the tip end of the proximal end-side area; and a distal end-side area 303 that extends in the distal direction from the tip end of the body area 302 towards a central axis P of the loop. The deflection mechanism of the catheter distal end can deflect the catheter distal end 30 in both directions by bending the distal end of the catheter shaft 10 in both directions perpendicular to the direction where the loop is positioned, with the axis thereof used as a center.
Patent JP-2013204412-A (JP)
Title: Hydraulic circuit for construction machine and control device of the same
Inventor: MISAKI YOJI
IPC: E02F9/22
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic circuit for a construction machine, capable of giving priority to an operation of a hydraulic actuator controlled by a standby directional control valve, when a load of the hydraulic actuator controlled by a directional control valve connected in parallel with the standby directional control valve is small.SOLUTION: A hydraulic circuit for a construction machine, which controls a plurality of hydraulic actuators by using a directional control valve and a standby directional control valve, includes a first remote control valve for controlling the directional control valve, a second remote control valve for controlling the standby directional control valve, and a pressure-reducing valve connected to a primary side of the first remote control valve and for changing a pressure inputted to the primary side of the first remote control valve. The pressure-reducing valve inputs a pressure which is lower than the pressure inputted to a primary side of the second remote control valve to the first remote control valve by reducing the pressure inputted to the primary side of the first remote control valve.
Patent JP-2013210457-A (JP)
Title: Manufacturing method of toner
Inventor: HIGUCHI TAKAYUKI
IPC: G03G9/08
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a toner capable of reducing the occurrence of fogging.SOLUTION: A manufacturing method of toner comprises the steps of: mixing a charge control resin fine particle suspension having charge control resin fine particles dispersed therein and toner a base particle suspension having toner base particles dispersed therein so that a rate of the charge control resin fine particles to the toner base particles exceeds 100 mass% relative to the maximum adhesion amount of the charge control resin fine particles to the surface of the toner base particles; filtering the resulting mixture liquid to remove charge control resin fine particles that are not adhered to the toner base particles; adding an adhesion promotor for promoting adhesion of the charge control resin fine particles to the toner base particles; and heating the mixture liquid so that the specific surface area of the toner base particles including the charge control resin fine particles after heating becomes 110% or less relative to the specific surface area of the toner base particles before the charge control resin fine particles are attached thereto.
Patent JP-2013211701-A (JP)
Title: Data playback system
Inventor: YAMAMOTO AKIHIRO
IPC: H04B1/16
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a data playback system capable of playing back Internet radio without causing sound interruption.SOLUTION: A data playback system 101 includes: a communication part 102 for performing the Internet communication; an Internet control part 103 for controlling the Internet communication; a sound playback part 104 for playing back sound data acquired; a radio reception part 106 for receiving a radio broadcasting; a reception broadcasting station determination part 105 for determining a broadcasting station to be received by the radio reception part 106; an output signal generation part 109 for outputting an output signal; and an output signal control part 108 for controlling the output signal generation part 109. The output signal control part controls the synthesis ratio between sound data A output by the sound playback part and sound data B output by the radio reception part in proportion to the reception status level determined by the Internet control part.
Patent JP-2013210518-A (JP)
Title: Electronic apparatus and video projection method
Inventor: SHIBANO MOTOMICHI
IPC: G03B21/14
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To enable brightness and size of displayed information to be increased and the information to be displayed for an extended period in a portable electronic apparatus.SOLUTION: The electronic apparatus comprises: a light source part; a light homogenization part; and an image display part. The light source part integrally has, in a light emitting face having a prescribed shape, a plurality of light emitters each of which outputs light having an emission wavelength different from those of the other light emitters. The light homogenization part with a light incoming surface and a light outgoing surface similar to the prescribed shape of the light emitting face of the light source part homogenizes light which enters the light incoming surface and is output by the surface light source and makes illuminance in the light outgoing surface uniform. The image display part with an effective pixel region having a shape similar to the shape of the light outgoing surface of the light homogenization part controls the direction of deflection of the light from the light homogenization part and forms display information light for displaying information.
Patent JP-2012148775-A (JP)
Title: Vehicle speed control apparatus
Inventor: NAGAI YOSHIYUKI
IPC: B60K31/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To control a vehicle speed properly when a brake is operated during follow-up control.SOLUTION: A vehicle speed control ECU includes: an operation detector for detecting a braking operation by a driver; a second distance determiner for determining whether an inter-vehicle distance is detected by a distance detector, when the braking operation is detected by the operation detector while the vehicle speed is controlled by a follow-up controller; and a fourth instruction device for changing the maximum acceleration of the follow-up controller to a value which is less than a preset maximum acceleration, when the second distance determiner determines that the inter-vehicle distance is detected.
Patent JP-2013214831-A (JP)
Title: Base station device, mobile station device, radio transmitting method, and radio receiving method
Inventor: OTA YOSHIYUKI
IPC: H04W72/10
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To allocate data to a suitable component carrier to improve a throughput.SOLUTION: In a base station 10, an LCH priority extraction part 101 extracts an LCH priority added to transmission data, the extracted LCH priority is output to an allocation CC determination part 102, the allocation CC determination part 102, on the basis of the LCH priority input from the LCH priority extraction part 101, determines a CC which allocates the transmission data, and controls frequency of a local signal generation part 106 in accordance with the allocation result. The allocation CC determination part 102 allocates data having a low LCH priority to a component carrier included in a high frequency band, while allocating the transmission data having a high LCH priority to the component carrier included in a low frequency band.
Patent JP-2013212555-A (JP)
Title: Grinding device
Inventor: YAMANAKA SATOSHI
IPC: B24B55/02
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To improve a grinding device that can be suitably used for the one-side grinding of a workpiece (34) such as a wafer formed of a hard and brittle material so that a grinding fluid is effectively supplied to a grindstone (18) of a grinding wheel (16) or a contact part between the grindstone (18) and the workpiece (34).SOLUTION: A grinding fluid supply means includes an inside grinding fluid injection means (30) and an outside grinding fluid injection means (32) for injecting grinding fluids to an inner peripheral surface and outer peripheral surface of a grindstone (18), respectively, in a grinding region where the grindstone (18) is pushed to one side of a workpiece (34).
Patent JP-2012125646-A (JP)
Title: Game machine
Inventor: UEHARA AKIHIKO
IPC: A63F5/04
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To acquire the amount of rotation (a rotating position and a rotating direction) from a reference position of a reel with simple configuration in a game machine.SOLUTION: The game machine is adapted to make a variable display of multiple kinds of symbols required for a game in response to a player's start operation and to stop the variable display of symbols by a stop operation. The game machine includes a second sub-reel 8 having symbols, a second sub-stepping motor 505 for rotationally driving the reel, and a base plate body 100. The base plate body is provided with a plurality of detection pieces moving on a predetermined circumference in association with the rotation of the base plate body (the rotation of the reel), and these detection pieces are detected by a detector to recognize the rotating position and rotating direction of the reel.
Patent JP-2013215749-A (JP)
Title: Forming method of metal plate
Inventor: NONOMURA KIYOSHI
IPC: B21D22/30
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a forming method of a metal plate which can correspond to a small-lot production, and can shorten a forming time.SOLUTION: A forming process S100 of a work W includes press forming steps S110, S120, S130 for forming the work W by press forming with a die, and an incremental forming step S150 for processing the work W by an incremental forming, after the press forming steps S110, S120, S130, wherein the incremental forming step S150 is made to be a final step.
Patent JP-2013194500-A (JP)
Title: Clamp fixing device of scaffold main column
Inventor: HAMANO MASAYUKI
IPC: E04G7/22
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which can firmly fix a clamp supported by receiving projections mounted to the outer periphery of a single pipe of a scaffold main column, used when erecting a temporary scaffold in a construction site, at predetermined intervals to a support.SOLUTION: A clamp 3 which is mounted to a scaffold main column 1 is mounted with: a bearing part 11 which is installed on a long piece mounting part 10 of a fixed part 5; and an engaging key rod 12 which rises and falls, and rotates. A movable part 6 facing the fixed part 5 is mounted with a locking fitting 8 having a tubular shape or the like, on the inner surface of a mounting piece 7. The clamp 3 is easily fixed to the scaffold main column 1 by engaging the engaging key rod 12 with the locking fitting 8.
Patent JP-2013063891-A (JP)
Title: SiC EPITAXIAL WAFER AND SiC SEMICONDUCTOR ELEMENT USING THE SAME
Inventor: TAMURA KENTARO
IPC: H01L21/336
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an SiC epitaxial wafer from which a high quality and high reliability element is prepared, and to provide an SiC semiconductor element obtained by using the SiC epitaxial wafer.SOLUTION: The SiC epitaxial wafer 1 includes: an SiC substrate 2 having an off angle of 4° or less; and an SiC epitaxial layer 3 which is formed on the main plane 4 of the SiC substrate 2 and on the surface 10 of which a step bunching 9 having a height of 0.5 nm or more is formed; wherein the linear density of the step bunching 9 is set to 40 cmor less.
Patent JP-2013098529-A (JP)
Title: Electronic component-embedded printed circuit board and method of manufacturing the same
Inventor: LIU JON YIN
IPC: H05K3/46
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide: an electronic component-embedded printed circuit board capable of reducing component loss due to substrate yield by detachably forming the electronic components, rather than directly mounting and fixing the electronic components in a printed circuit board; and a method of manufacturing the same.SOLUTION: An electronic component-embedded printed circuit board 100 includes: a base substrate 110 including a hollow electronic component case 120; an electronic component 150 inserted into the electronic component case 120, circuit pattern layers 131, 132 formed on upper and lower surfaces of the base substrate 110, and an insulating layer 160 formed to cover the circuit pattern layers 131, 132.