baber/WOPTO huggingface dataset:
Patent JP-2011199824-A (JP)
Title: Acoustic structure including helmholtz resonator
Inventor: SHIOZAWA YASUO
IPC: H04R1/28
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To vary a resonant frequency to a desired frequency without changing a neck length L, an area S of an open surface 19 and volume V of a cavity of a Helmholtz resonator provided in an acoustic structure.SOLUTION: In a bass reflex type speaker 10, a Helmholtz resonator is formed by a bass reflex port 20 and a space 21 within a speaker enclosure 17 excluding the bass reflex port 20 and a speaker unit 18. The bass reflex port 20 of the bass reflex type speaker 10 is movable toward and away from a side 13 while maintaining the projecting direction of the bass reflex port 20 within the speaker enclosure 17. In response to such movement, the relative positional relationship between a neck and cavity of the bass reflex type speaker 10 varies.
Patent JP-2010189441-A (JP)
Title: Non-imidazole alkylamine as histamine h3-receptor ligand, and therapeutic application thereof
Inventor: SCHWARTZ JEAN-CHARLES
IPC: C07D295/08
Filed: 2010-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-imidazole alkylamine as a histamine H3-receptor ligand, and a therapeutic application thereof.  <P>SOLUTION: The invention provides use of a compound (A) expressed by formula (A), its pharmaceutically acceptable salts, hydrates and hydroxides, and their polymorphic crystal structures, optical isomers, racemic compounds, diastereoisomers and enantiomers, in preparation of medicaments, acting as antagonists and/or agonists at the histamine H3-receptor ligand [in the formula, W is a residue which imparts antagonistic and agonistic activity at histamine H3-receptors when attached to an imidazole ring in 4 (5) position; R<SP>1</SP>and R<SP>2</SP>are represented by any of the following (1)-(5) and may be the same as or different from each other: (1) lower alkyl or cycloalkyl, or both being taken together with the nitrogen atom to which they are attached, resulting in, (2) a saturated nitrogen-containing ring, (3) a non-aromatic unsaturated nitrogen-containing ring, (4) a morpholino group and (5) a N-substituted piperazino group].  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011254394-A (JP)
Title: Communication system and method for controlling detach processing
Inventor: SUZUKI TAKASHI
IPC: H04M3/42
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To discriminate a detach state of a communication terminal on a network side for detach processing on the network side.SOLUTION: A communication system 1 includes: a detach processing control part 241 of a line switching service device 24 for discriminating whether or not a call incoming terminal 21 is in a detach state, namely, a communication-disabled state when the call incoming terminal 21 does not respond at an incoming call to the call incoming terminal 21; and a detach processing part 221 of a GS-GW 22 that implements detach processing of the call incoming terminal 21 when it is discriminated that the call incoming terminal 21 is in the detach state.
Patent JP-2011060750-A (JP)
Title: Battery pack
Inventor: HEO SANG-DO
IPC: H01M50/14
Filed: 2010-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack for increasing combining force between elements constituting the battery pack.  <P>SOLUTION: The battery pack 10 includes a bare cell 100, and a resin part located on the lower face of the bare cell.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011257829-A (JP)
Title: Content reproduction device, content reproduction method, program and storage medium
Inventor: HASHIURA MASAKI
IPC: G06F21/62
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a content reproduction device enabling to present selling price information concerning a reproducing digital content during a reproduction of the digital content.SOLUTION: A content reproduction device 1 comprises a content reproduction part which reproduces a digital content, a selling price information acquisition part which obtain selling price information of the digital content, and a selling price information presentation part which presents the obtained selling price information. The selling price information presentation part presents the selling price information of the digital content during a reproduction of the digital content.
Patent JP-2011259093-A (JP)
Title: Image decoding apparatus and image encoding apparatus and method and program therefor
Inventor: KONDO KENJI
IPC: H04N19/189
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To enable image decoding and encoding to be carried out efficiently.SOLUTION: A plurality of variable length decoder units 52 are used to perform on an encoded stream a corresponding operation of variable length decoding for variable length encoding according to hierarchical levels differing from each other. A selector unit 522, based on hierarchical structure information indicating the hierarchical level of a block to be decoded, or a target block, which is included in a stream, selects the output of a variable length decoder unit corresponding to the hierarchical level of a target block. A predictive motion vector setting unit 523 sets the motion vector of a block which includes a target block and is at a higher hierarchical level and larger in block size than the target block to a predictive motion vector, and an adder unit 525 adds up the set predictive motion vector and a differential motion vector which is output from a selected variable length decoder unit to calculate the motion vector of a target block.
Patent JP-2011256126-A (JP)
Title: Transcription factor nrf2 activator
Inventor: YAMAMOTO MASATERU
IPC: A61P39/06
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a Nrf2 activator having excellent effect of promoting Nrf2 expression.SOLUTION: The transcription factor Nrf2 activator containing at least one or more component selected from the group consisting of glycosylated hesperidin, hesperidin and hesperetin.
Patent JP-2010252370-A (JP)
Title: Mobile communication device and method for controlling mobile communication device
Inventor: YAMASHITA IKUE
IPC: H04M1/724
Filed: 2010-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile telephone unit of folding type having a function of locking external keys disposed on an external surface of a body of the mobile telephone unit, wherein operation of the locking function can be temporally canceled without opening the body of the mobile telephone unit.  <P>SOLUTION: A user continuously presses a side key 203 disposed on a sidewall 202 of the body of the mobile telephone unit. When the continuous pressing is detected by a detection part 307, a temporal cancellation part 308 instructs a lock part 306 to temporally cancel a setting of invalidation of external key operations, and also instructs a resumption part 309 to activate a timer. Upon receiving an external key operation signal from an operation part 305 after activating the timer, the resumption part 309 reactivates the timer and then instructs the lock part 306 to cease the temporal cancellation after a predetermined time period has elapsed. An opening/closing action detecting part 310 detects an opening or closing action at a folding part 103 to inform an opening or closing state to the lock part 306. During an opening state, the lock part 306 ceases the temporal cancellation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011255090-A (JP)
Title: Game device, game control method, and game control program
Inventor: SUZUTA KEN
IPC: A63F13/52
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a game control technique that is highly entertaining.SOLUTION: A game device includes: a light source control unit 112 for changing a position of a light source or an irradiation direction of light emitted from the light source, on the basis of an operation direction of a player, on a game field where an object is arranged; a shadow drawing unit 116 for drawing a shadow of the object projected by the light emitted from the light source on a projection surface which is provided on the game field; and a character control unit 118 for moving a character along a shadow of the object.
Patent JP-2012005230-A (JP)
Title: Linear motor
Inventor: KANESHIGE CHU
IPC: H02K41/03
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a linear motor that prevents the length of an armature along a moving direction from becoming larger and that also reduces cogging.SOLUTION: A linear motor includes a field portion 5 and an armature 10. The field portion 5 has a plurality of permanent magnets that are arranged linearly in such a manner that N-poles and S-poles are alternately formed. The armature 10 has: a core 14 having a plurality of teeth 14a that face the field portion 5 across a gap; and a plurality of coils 16 each wound around each of the teeth 14a in the core 14. The plurality of teeth 14a with the coils 16 wound therearound are divided into teeth 14a-1 positioned at both ends of the armature 10 along a relative movement direction thereof, and remaining teeth 14a-2. A width TW1 of each of the teeth 14a-1 along the relative movement direction is smaller, all the way from a base part 18 to a tip part 19 thereof, than a width TW2 of each of the teeth 14a-2 along the relative movement direction.
Patent JP-2012003113-A (JP)
Title: Image forming apparatus
Inventor: ASO AZUSA
IPC: G03G21/10
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of stabilizing an image quality, improving the durability of a blade and an image carrier, and suppressing unnecessary toner consumption.SOLUTION: This image forming apparatus includes: the image carrier; a brush roller coming into contact with the image carrier to form a nip section and cleaning residual toner remaining on the surface of the image carrier; a drive motor for actuating the brush roller; brush roller polishing force determination means for determining the polishing force of the brush roller; and printing area ratio acquisition means for acquiring a printing area ratio of an image of image data to be transferred to a recording medium. This image forming apparatus controls the mount of the toner stuck to a non-image section which is not transferred to the recording medium, based on the detection result of the brush roller polishing force determination means and the printing area ratio acquisition means.
Patent JP-2012002774-A (JP)
Title: Cable length measuring instrument
Inventor: YAMASHITA DAISUKE
IPC: G01B5/02
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a cable length measuring instrument that easily and accurately measures the length of a cable.SOLUTION: The cable length measuring instrument includes a first cylindrical body 10 and a second cylindrical body 14 into which a cable 100 is inserted, extension members 20, 22 coupling the first cylindrical body 10 and second cylindrical body 14, and a first stopper and a second stopper which are provided to the first cylindrical body 10 and second cylindrical body 14, and restrict movements of the first cylindrical body 10 and second cylindrical body 14 in a second direction and also allow movements in a first direction in a state in which the cable 100 is inserted into the first cylindrical body 10 and second cylindrical body 14. The first cylindrical body 10 is put away from the second cylindrical body 14 to extend the extension members 20, 22 at a maximum and the second cylindrical body 14 is put close to the first cylindrical body 10 to contract the extension members 20, 22 so as to move the first cylindrical body 10 and second cylindrical body 14 in one direction on the cable 100, thereby measuring the length of the cable 100 based upon the number of times of repetition thereof.
Patent JP-2012005328-A (JP)
Title: Driver and driving method of sensorless motor
Inventor: IWANAGA FUTOSHI
IPC: H02P6/06
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To reduce vibration and noise when a motor is driven in a sensorless motor driver.SOLUTION: The sensorless motor driver (60) includes: a first operation mode generating a current waveform including a non-conduction period based on a first rotor position signal generated by detecting a zero cross of each winding of the motor as a signal showing a rotor position of the motor (1) and supplying current to each winding of the motor in accordance with the current waveform; and a second operation mode generating a current waveform which does not include the non-conduction period based on a second rotor position signal generated based on a value other than the zero cross of each winding of the motor as a signal showing the rotor position of the motor and supplying the current to each winding of the motor in accordance with the current waveform. The first and second modes can be switched.
Patent JP-2012007819-A (JP)
Title: Cooler and refrigerator equipped with the same
Inventor: TASHIRO TAKESUKE
IPC: F25D21/06
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a cooler equipped with a frost formation detection means that detects frost generated (deposited) in any place in a comparatively wide range, and to provide a refrigerator equipped with the cooler.SOLUTION: The cooler 200 includes an evaporator 15, a heater 52 for radiating infrared rays, and an infrared detector 51. When no frost is formed between fins 23, a part of infrared rays radiated from the heater 52 passes through a gap between the predetermined fins 23 and reaches the infrared detector 51 directly or indirectly while being reflected on the surfaces of the fins 23, so that a predetermined output is obtained. On the other hand, when frost is formed on the fins 23, a part of infrared rays radiated from the heater 52 is sucked into frost that fills the gap between the predetermined fins 23 or absorbed into frost formed on the surfaces of the fins 23, so that the amount of infrared rays reaching the infrared detector 51 is reduced and the predetermined output cannot be obtained.
Patent JP-2012015604-A (JP)
Title: Circuit device and system
Inventor: SOGABE HARUHIKO
IPC: H03K19/0175
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide means such as a circuit device and a system which can perform efficient communication by switching an output mode.SOLUTION: A circuit device 100 includes an output circuit 110 which outputs a signal to a host device 200 via a bus HBS, and an output control circuit 120 which controls the output circuit 110. The output circuit 110 includes a first conductive type transistor TN provided between an output node NQ and a first power supply node VSS, and a second conductive type transistor TP provided between the output node NQ and a second power supply node VDD. The output control circuit 120 controls in such a way that, in a first output mode, it turns off either one of the first conductive type transistor TN and the second conductive type transistor TP, and turns on and off the other one, and, in a second output mode, exclusively turns on and off the first conductive type transistor TN and the second conductive type transistor TP.
Patent JP-2012014931-A (JP)
Title: Photosensitive resin composition
Inventor: HASEGAWA SHIMPEI
IPC: G03F7/40
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition for an organic electroluminescence (EL) element which has an excellent alkali-developing property, exposure sensitivity and resolution, and exhibits, in a cured product thereof, an excellent adhesion property with a substrate and elasticity recovering characteristics even when a low temperature treatment is employed.SOLUTION: The photosensitive resin composition (Q) for an organic EL element is an alkali-developable negative type composition containing a hydrophilic epoxy resin (A), a polyfunctional (meth) acrylate monomer (B), a cationic polymerizable compound (C) having two or more epoxy groups and/or alkoxy groups in a molecule, a siloxane compound (D) having two or more hydrolyzable alkoxy groups, a photo-radical polymerization initiator (E), and an acid generator (F). When a spacer for an organic EL element is formed by post-baking, at 200°C or lower, a cured product of the composition prepared by irradiation with light, the spacer shows an elasticity recovery rate of 50% or more.
Patent JP-2012013982-A (JP)
Title: Electric zoom lens
Inventor: OYAMA YASUTO
IPC: G02B7/08
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an electric zoom lens capable of automatically correcting defocus resulting from a temperature change.SOLUTION: A thermistor 45 is attached to a lens holding frame 31. An output cord 45a from the thermistor 45 is inserted into a resin tube fitted to a screw via a hole formed in a flange 31b, extends outside a fixed cylinder 11 via a rectilinear cam groove 11a, and is connected to a control section 48 provided in a projector body. When temperature information is input from the thermistor 45, the control section 48 obtains a difference between the positional information of a focusing cylinder 19 read from an LUT 49 and the present positional information of the focusing cylinder 19 read from a memory 51, and drives a motor 15 via a driver 50 so that the present positional information matches the positional information obtained from the LUT 49. Consequently, a focusing drive ring 12 rotates, a focusing lens 18 moves in the direction of an optical axis L, and defocus resulting from a temperature change is corrected.
Patent JP-2012019307-A (JP)
Title: Receiver and transmitter receiver
Inventor: KADOI RYO
IPC: H04B1/3822
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a receiver and a transmitter receiver capable of appropriately matching components even when the components are shared.SOLUTION: A device for receiving signals transmitted by multiple bands includes: multiple first processing means for respectively receiving the signals transmitted by the multiple bands; second processing means for receiving the signals processed by the multiple first processing means; and matching means arranged between the multiple first processing means and the second processing means, for matching the multiple first processing means and the second processing means. The second processing means and the matching means are shared for the signal processing of the signals transmitted by the multiple bands.
Patent JP-2012019326-A (JP)
Title: Ultrasonic probe and ultrasonic diagnostic equipment using ultrasonic probe, and method of manufacturing ultrasonic probe
Inventor: OKAZAKI HIDEKI
IPC: A61B8/00
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic probe having a lamination vibrator in which acoustic crosstalk among elements is reduced by a simple manufacturing method and deterioration of S/N is prevented.SOLUTION: The ultrasonic probe comprises a laminate of multiple dielectric layers, multiple internal electrodes which are laminated alternately with the multiple dielectric layers in the intermediate part of the laminate, external electrodes provided on the uppermost surface and the lowermost surface of the laminate, and side electrodes connected, respectively, to the odd-numbered internal electrodes and the even-numbered internal electrodes along both lateral faces of the laminate. The laminate is equipped with an electrode structure where a gap for preventing electrical contact is provided between the internal or external electrode and the side electrode. A vibrator element is constituted by arranging the laminates two-dimensionally, and ultrasonic waves are transmitted or received by every vibrator element.
Patent JP-2012017196-A (JP)
Title: Air vent mechanism of gear case
Inventor: YOKOO RYOSUKE
IPC: F16H57/027
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a simple air vent mechanism of a structure capable of discharging air in a gear case to the outside without leaking lubrication oil in the gear case to the outside.SOLUTION: On a gear case 11a having a rotating body incorporated therein and supplied with lubrication oil for lubricating a contact surface of the rotating body, an oil cap 51 as an air vent member is arranged. An oil droplet dropping hole 57 for dropping, to the lower side, oil droplets having scattered and intruded is formed in an inner end 56 of the oil cap 51. A breathing hole 59 for guiding the inside air to the outside by pressure variation in the gear case is formed at an outer end 58, the diameter of the breathing hole 59 is smaller than that of the oil droplet dropping hole 57, and a step surface 61 is formed between the breathing hole 59 and the oil droplet dropping hole 57.
Patent JP-2012018874-A (JP)
Title: Connector
Inventor: KATAOKA SHIGEHITO
IPC: H01R13/52
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of waterproof performance.SOLUTION: A first housing 10 comprises: a frame 11 in which multiple housing recessed parts 20 are formed; sub connectors 31, each of which includes multiple terminal fittings 33 and is housed in the housing recessed part 20; a lump rubber closure 36 which is housed in the housing recessed part 20, thereby sealing a clearance formed between an outer peripheral surface of an electric wire 34 led out from the sub connector 31 and an inner peripheral surface of the housing recessed part 20; and a first cam follower 19 (engaging part) which is formed on an outer surface of the frame 11 and engages with a lever 80 (operation member). The frame 11 includes an outer wall 12 forming the outer surface in which the first cam follower 19 is formed and an inner wall 18 separated from the outer wall 12 through a separation space 17 and forming the inner peripheral surface of the housing recessed part 20.
Patent JP-2012019470-A (JP)
Title: Distribution device, stream distribution method, computer program, and stream distribution system
Inventor: KAWACHI ISAO
IPC: H04H60/13
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a distribution device, a stream distribution method, a computer program, and a stream distribution system which are capable of preventing malfunction of a reproduction terminal device by smoothly replacing a stream for viewing with a stream for event notification and distributing the stream for event notification to the reproduction terminal device.SOLUTION: A control unit 11 provided for a distribution device 10 constitutes stream recording means 12, stream distribution control means 13, distribution format discrimination means 14, event stream acquisition means 16, etc. The distribution device 10 is provided with the stream recording means 12, the stream distribution control means 13, the distribution format discrimination means 14, and the event stream acquisition means 16 for acquiring the stream for event notification when an event (event information) is detected. The stream distribution control means 13 controls the distribution for event notification on the basis of meta information on the stream for viewing under distribution and meta information on the acquired stream for event notification.