baber/WOPTO huggingface dataset:
Patent JP-2013003281-A (JP)
Title: Light source device and lamp lighting method
Inventor: NAKAJIMA MITSUGI
IPC: H05B41/282
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a light source device and a lamp lighting method that provide high energy efficiency.SOLUTION: The light source device according to the present invention comprises: a short arc type mercury lamp that has a positive pole and a negative pole arranged opposite to each other in an arc tube and the arc tube is filled with mercury; and a power supply device that supplies power to the short arc type mercury lamp so as to light up this mercury lamp by switching between a rating power lighting mode in which rating power is supplied to the short arc type mercury lamp and a low power lighting mode in which power lower than the rating power is supplied to this lamp. The power supply device supplies power so that shift from the low power lighting mode to the rating power lighting mode takes place within 150 msec.
Patent JP-2013005158-A (JP)
Title: Packet switch and packet scheduling method
Inventor: NAKAGAWA MASAHIRO
IPC: H04L12/931
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce a calculation amount while keeping high packet-transmission performance.SOLUTION: A packet switch comprises: a packet arrival monitoring part 10 for monitoring the number of arriving packets at input ports 2to 2; and a number-of-processing-times determination part 12 which determines the number of times of the packet transmission determination by a scheduler 6 on the basis of the number of arriving packets monitored by the packet arrival monitoring part 10. The scheduler 6 performs the packet transmission determination as many times as the number of times determined by the number-of-processing-times determination part 12.
Patent JP-2013002540-A (JP)
Title: Power regeneration device for work machine
Inventor: FUJISHIMA KAZUO
IPC: F15B21/14
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a power regeneration device for work machine with which work can be continued regardless of states of devices relating to regeneration while satisfactorily keeping operation feelings of an operator regardless of presence/no presence of regeneration by return oil from a hydraulic actuator.SOLUTION: The power regeneration device for work machine comprises: a regeneration circuit 53 for converting energy of the return oil from hydraulic chamber 55 of a hydraulic cylinder 3a into electric energy; a battery 15 for accumulating the electric energy converted in the regeneration circuit; a flow rate adjustment circuit 54 which guides the return oil from the hydraulic chamber 55 to a tank; a hydraulic motor 24 and a power generator 25 for adjusting the flow rate of the regeneration circuit on the basis of a set flow rate Q1 determined for each manipulated variable of a manipulation device 4A; and a control valve 5A which adjusts the flow rate of the flow rate adjustment circuit 54 on the basis of a set flow rate Q2 determined for each manipulated variable of the manipulation device. The first set flow rate and the second flow rate are corrected in accordance with states of the power generator 25 and an inverter device 26 or the battery 15.
Patent JP-2013002726-A (JP)
Title: Blower device
Inventor: OSADA ATSUSHI
IPC: F21V33/00
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain circulation effect and cool air feeling for producing an energy-saving and comfortable space, by generating energy for blowing a large air amount to a blowing-off space by inductive effect in an energy-saving manner from a small air amount energy necessary for generating a get from a blowing-off nozzle, by reducing projection into a room as a blower is provided under the roof, and by reducing operating sound generated from the blower.SOLUTION: A main air duct 5 includes: an air duct connecting a first suction port 6 to a lower chamber 19 and a nozzle 10 via the blower 7 integrally provided for a ceiling side which is an upper surface of a blower device 1, via an upper chamber 9, and via a first connection air duct 8; and an air duct, as an induction air duct 11 composed by separating the nozzle 10 from a ceiling 2, connecting a second suction port 12 outside in the short direction of a straight tube type light source 4 via a second connection air duct 13 to a space between two nozzles 10.
Patent JP-2013004158-A (JP)
Title: Semiconductor storage device and refresh control method thereof
Inventor: ARAI SANENARI
IPC: G11C11/406
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To increase the frequency of refresh operation of a plate that is frequently accessed.SOLUTION: A semiconductor device comprises: a disturb counter circuit that detects access frequencies to plates and outputs an activation signal when an access frequency exceeds a predetermined threshold value; and a refresh counter circuit that outputs a refresh interruption signal for a plate with an access frequency exceeding the predetermined threshold value when the activation signal is detected at an auto-refresh command.
Patent JP-2013009489-A (JP)
Title: Sensorless controller for brushless dc motor
Inventor: MIURA YUICHI
IPC: H02P6/28
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a sensorless controller for brushless DC motor, capable of smoothly implementing transition from a forced commutation mode to a sensorless control mode.SOLUTION: A forced commutation mode (S3) is started as Command rotational speed=Initial rotational speed (S2). The forced commutation mode (S3) increases a rotational speed with a predetermined increase rate (S5) and operates until reaching a preset rotational speed (S4). When the rotational speed reaches the preset rotational speed (S4) and a rotor position becomes detectable (S6), the mode transits to a sensorless control mode (S7).
Patent JP-2013013030-A (JP)
Title: Transmission system, and error correction control method
Inventor: NISHIDA YUJI
IPC: H04L1/00
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To avoid or suppress data interruption in changing an error correction mode in a transmission system.SOLUTION: A method for controlling error correction in a transmission system transmitting a signal from a first transmission device to a second transmission device comprises the procedures in which: the second transmission device transmits a mode change request for requesting change of an error correction mode to the first transmission device; the first transmission device transmits predetermined change timing values in a predetermined period in predetermined order when receiving the mode change request; the first transmission device changes an error correction mode of the first transmission device when a change timing value to be transmitted is a predetermined value; and the second transmission device changes an error correction mode of the second transmission device on the basis of the change timing value received from the first transmission device in the predetermined period.
Patent JP-2013019059-A (JP)
Title: Fiber-resin composite structure, method for manufacturing molded body and molded body
Inventor: ITO HISASHI
IPC: D21H15/04
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional molded body having adequate appearance and superior mechanical characteristics, and to provide a fiber-resin composite structure that allows the molded body to be easily manufactured by being molded, does not cause a drop of a material and has adequate handleability.SOLUTION: The fiber-resin composite structure comprises: (A) at least one resin selected from a thermoplastic resin and a thermosetting resin; (B) an elastic fiber having elasticity; and (C) at least one fiber selected from an organic fiber and an inorganic fiber except for (B) the elastic fiber, and in which a ratio (Lb/Lc) of an average fiber length (Lb) of (B) the elastic fiber to an average fiber length (Lc) of (C) the fiber is 1.5-15. The molded body is obtained by a method for manufacturing the molded body, which comprises: passing a step of cutting the fiber-resin composite structure into a predetermined shape and then molding the structure through heating and pressurizing treatment.
Patent JP-2012180494-A (JP)
Title: Spontaneously rolling adhesive sheet, and method of manufacturing cut piece
Inventor: KIUCHI KAZUYUKI
IPC: C09J7/29
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a spontaneously rolling adhesive sheet capable of preventing generation of remained paste, while allowing quick separation by rolling, and a method of manufacturing a cut body, using the same.SOLUTION: The spontaneously rolling adhesive sheet 10 includes a spontaneously rolling laminated sheet laminated with a shrinkable film layer 2 having a shrinking characteristic along at least one axial direction, an adhesive layer 3 and a rigid film layer 4 in this order, and an adhesive layer 6 laminated to a rigid film layer 4 side of the laminated sheet, and can form one or two cylindrical rolled bodies, with spontaneously rolling along one direction from one end part, or from two opposed end parts toward the center, by applying thermal stimulation, and an organic coating layer 5 is arranged between the rigid film layer 4 and the adhesive layer 6.
Patent JP-2012032396-A (JP)
Title: Selective functionalization by thermal activation of joule effect
Inventor: ALEXANDRE CARELLA
IPC: H01L51/05
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for functionalizing a conductive or semiconductive material (M) by covalently grafting a receptor molecule (R) onto the front surface of the conductive or semiconductive material (M).SOLUTION: Functionalization is performed by following steps of: (i) applying a potential difference sufficient to thermally activate a material (M) with respect to the graft reaction of a molecule (R) between a source electrode and a drain electrode arranged on the both sides of the material (M); and (ii) placing the activated material (M) so as to come into contact with a liquid or gaseous medium containing the receptor molecule (R), so as to obtain the material (M) functionalized by the receptor molecule (R) which is covalently grafted.
Patent JP-2013017768-A (JP)
Title: Probe and measuring system
Inventor: TAO SHOICHI
IPC: G02B23/26
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a probe and a measuring system, which prevent an adverse effect of light reflected by an optical unit, such as a lens or holder, on measurement of measurement light.SOLUTION: The probe 10 that has a linear form and has a leading end receiving measurement light emitted from an object to be measured to which illumination light has been emitted, includes: a flexible tube 11; the holder 15 provided at a leading end of the flexible tube 11; a vibration actuator 13 provided at the leading end of the flexible tube 11; a leading end face 17a of an optical fiber 17 and an optical system 16 whose relative position is fixed by a holder 15, wherein the holder 15 is vibrated by the vibration actuator 13.
Patent JP-2013021640-A (JP)
Title: Communication system, communication terminal, communication control method and program
Inventor: WATANABE YASUAKI
IPC: H04M1/725
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a communication system capable of being also used for a countermeasure against a stray child in a crowd and the like.SOLUTION: A portable telephone 4 comprises a display unit housing 5 and an operation unit housing 6. The display unit housing 5 and the operation unit housing 6 can be separated from each other. Normally, the portable telephone 4 is used as one telephone unit in a state that the display unit housing 5 and the operation unit housing 6 are combined. In a state that the display unit housing 5 and the operation unit housing 6 are separated from each other, the display unit housing 5 and the operation unit housing 6 can be used as individual telephone units, respectively. For example, by giving a child one of the telephone units, the telephone unit can be used as contact means in the case that the child gets lost and the like.
Patent JP-2013026791-A (JP)
Title: Optical connection device for station-side terminal apparatus in pon system
Inventor: TSUJI SHINJI
IPC: H04J14/02
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical connection device for installation in a station-side terminal apparatus in a PON system that facilitates increase of branches to slave station ONUs.SOLUTION: The optical connection device comprises: a laser diode 42 for generating a downlink optical signal; an optical splitter 45 which branches an optical path into plural channels; a plurality of WDMs 46 which separate uplink and downlink optical signals; an optical connector port 47 which is connected to the optical fiber of a PON system; a plurality of photodiodes 51 which receive an uplink optical signal; and a mixing circuit 53 which mixes uplink electrical signals output from the plurality of photodiodes 51. An uplink optical signal transmitted from a slave station ONU is separated by a WDM 46 before entering a photodiode 51 directly from the outputs thereof and being converted into electrical signals and mixed. Since the uplink optical signal does not go through an optical splitter 45, even if it suffers insertion losses and the like in an optical coupler and its optical intensity attenuates and leaves no margin for receiver sensitivity by the time it reaches an optical connection device 40, it escapes further attenuation before it reaches the photodiode 51 after entering the optical connector port 47 of the optical connection device 40.
Patent JP-2012050809-A (JP)
Title: Mount unit, sensor unit, measurement apparatus, and sensor fixation method
Inventor: SHOSHIHARA TOMOHIRO
IPC: A61B5/296
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a mount unit, a sensor unit, a measurement apparatus and a sensor fixation method facilitating replacement of a fixing adhesive material layer while preventing external force from being applied to a sensor.SOLUTION: The mount unit 10 is used for fixing, to a living body, the sensor 20 of which a portion 20a is retained under the skin of the living body. The mount unit 10 includes a body portion 11 holding the retention of the portion of the sensor 20 under the skin of the living body, and two or more holding parts 12a-12d attached to the body portion 11. Each of the holding portions 12a-12d includes the adhesive material layer 13 that can adhere to the living body, and is movable to permit selection between a state of the adhesive material layer 13 contacting the living body and a state of the adhesive material layer 13 being separated from the living body.
Patent JP-2013028090-A (JP)
Title: Inkjet recording apparatus, and recording method
Inventor: KAWAMURA TAKUYA
IPC: B41J2/01
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To improve a print throughput when there is an unrecorded blank area.SOLUTION: An inkjet recording apparatus, which records on a conveyed sheet using a recording head that ejects ink, includes: a preheating means 7 that heats the sheet before recorded; a fixing means 10 that heats the sheet on which the ink is applied by recording to fix the ink; and a control means for controlling a conveyance speed so that the blank area passes a recording position of the recording head at a faster speed than the conveyance speed in printing when the blank area is longer than a predetermined length where a sheet is not recorded in a sheet conveyance direction, and the conveyance speed so that the conveyance speed in recoding is recovered when a recording area following the blank area reaches a more predetermined upstream position than the recording position.
Patent JP-2013027595-A (JP)
Title: Absorptive article
Inventor: SUYAMA JUNNOSUKE
IPC: A61F13/56
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article capable of preventing unneeded adhesion of adhesive parts with each other, facilitating mounting and disposal work, and preventing leakage to the outer side in the longitudinal direction.SOLUTION: The adhesive part to be fixed to an exterior body is formed along the longitudinal direction on the outer surface of a back surface sheet, a first peeling member and a second peeling member are stuck so as to cover the adhesive part, and the first peeling member and the second peeling member have a peeling part freely detachably stuck to the adhesive part. The outer surface of the peeling part of the second peeling member is formed of nonwoven fabric, and the second peeling member includes a fixation part fixed to one end in the longitudinal direction of a surface sheet and an extension part extended outward from one end in the longitudinal direction of the surface sheet. After the second peeling member is peeled from the adhesive part and the state of being folded twice is unfolded, and then the extension part of the second peeling member is folded to the surface sheet side to form a folding part.
Patent JP-2013035463-A (JP)
Title: Pneumatic tire
Inventor: KOGA HIROAKI
IPC: B60C13/00
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire, to which a user can arrange a decoration or other accessories as desired.SOLUTION: In the pneumatic tire, pin holes 30 are formed in the sidewall 14. Mounting elements 40 mounted into the pin holes 30 each include a pin member 42 and a head 44. The diameter A2 of the pin member 42 is set to be greater than the inner diameter A1 of the pin hole 30. When the mounting elements 40 are mounted to the pneumatic tire 10, the pin members 42 are inserted into the pin holes 30.
Patent JP-2013039148-A (JP)
Title: Microscope for ophthalmic operation
Inventor: KITAJIMA NOBUAKI
IPC: A61B3/10
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a microscope for an ophthalmic operation, allowing suitable adjustment of positional relation between a patient's eye and an optical system for astigmatometry.SOLUTION: This microscope 1 for the ophthalmic operation can perform astigmatometry for the patient's eye E by use of a projection image formation part 13 mounted to a microscope 6. The projection image formation part 13 is provided with: a plurality of bright points (an LED group 131-i) for astigmatometry arranged in a ring state; and a fixation target 131c disposed inside the ring-like arrangement. Based on a photographed image of the patient's eye E in a state that the LED group 131-i and the fixation target 131c are projected, a displacement calculation part 92 detects the fixation state of the patient's eye E relative to the fixation target 131c. A control part 60 controls the LED group 131-i and the fixation target 131c based on the detection result of the fixation state.
Patent JP-2013032671-A (JP)
Title: Tightened type poly doughnut
Inventor: SAKAGUCHI NOBUHIRO
IPC: E04C5/18
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem at present that, when a poly doughnut-shaped spacer is used for a vertical reinforcement such as a stirrup reinforcement, a cavity due to a filling defect of ready-mixed concrete is generated at the bottom surface part.SOLUTION: Since the filling defect is due to flow impediment of the ready-mixed concrete by the spacer which is mounted on the vertical reinforcement and horizontally disposed, the poly spacer finally presenting a fan shape, for which an area to an up-down flow direction of the ready-mixed concrete is reduced, is provided.
Patent JP-2013042418-A (JP)
Title: Profile creation method of printer and color chart printed matter
Inventor: NAKAMURA SATOSHI
IPC: G06T1/00
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a profile creation method capable of creating a profile of a printer at low cost.SOLUTION: In a color chart printed matter where a plurality of color charts each including a color patch for creating a profile and a color patch for confirming color unevenness are arranged, the color patch for confirming color unevenness included in each color chart is measured, and a color chart including a color patch for confirming color unevenness having a large color difference from a color patch for confirming color unevenness included in another color chart is determined. A profile of a printer is created based on the colorimetric value obtained by measuring the color patch for creating profile included in each color chart excluding the color chart thus determined.
Patent JP-2013039546-A (JP)
Title: Separation membrane module
Inventor: TAKANABE KOJI
IPC: B01D63/00
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a separation membrane module capable of anhydrizing (concentrating) fluids, such as a liquid mixture of organic solvents and water and vapor mixture thereof, in an ethanol production facility, capable of suppressing pressure drop even if increasing the installation number of baffle plates, capable of sufficiently securing a partial pressure difference of the primary and secondary sides of non-separation component being a driving force of transmission to prevent reduction of permeable vapors, and capable of effectively bringing a membrane separation function into action over the whole length of a tubular zeolite separation membrane.SOLUTION: The inner diameter of the insertion hole 7 of a tubular separation membrane element provided on each baffle plate 6 in the separation membrane module 1 is made to be larger than the outer diameter of the above membrane element 5. Further, the pores 8 for circulating a fluid mixture is provided between the inner peripheral face of the insertion hole 7 and the outer peripheral face of the element 5, and the separation function of the fluid mixture by the separation membrane of the element 5 is served even in the pores 8.
Patent JP-2013046079-A (JP)
Title: Multipoint distribution method and multipoint distribution system
Inventor: TOYOSHIMA AKIRA
IPC: H04L45/16
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a system with which limited distribution can be easily performed in multipoint distribution.SOLUTION: In multipoint distribution using a multicast address, a column for "a unicast address of a receiving side multipoint distribution device" corresponding to each multicast address is provided in a table for multicast address solution held by a distribution area management server 6, unicast addresses of the receiving side multipoint distribution device "for performing distribution", "for not performing distribution", or "to which information on presence or absence of distribution is attached" are stored in the column in advance, and the distribution area management server 6 replies to inquiry from the receiving side multipoint distribution device.
Patent JP-2013043299-A (JP)
Title: Thermal printer
Inventor: KATO TSUTOMU
IPC: B41J2/32
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer in which contaminations adhered to the surface of a thermal head and the peripheral surface of a platen roller can be removed, the thermal printer allowing a user to confirm effects in regard to the removal of the contaminations.SOLUTION: A label printer 1 includes the thermal head 10 and the platen roller 15, and performs printing by controlling heat generation of each heat generation element 11, while conveying a sheet. A cleaning sheet 50 includes a head cleaning area 52A of a predetermined surface roughness, a head state confirmation area 52B and a cleaning effect confirmation area 52C which are located on the side of the thermal head 10, and includes a roller cleaning area 53A of a predetermined adhesion located on the side of the platen roller 15. The label printer 1 conveys the cleaning sheet 50 and remove the contaminations on the surface of the thermal head 10 and on the surface of the platen roller 15 (S4 to S8). Besides, the label printer 1, after ending the cleaning processing (S4 to S8), performs printing on the cleaning effect confirmation area 52C by use of all the heat generation elements 11.