baber/WOPTO huggingface dataset:
Patent JP-2012029381-A (JP)
Title: Ultrasonic motor
Inventor: MATSUI AKIRA
IPC: H02N2/00
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic motor having a simple structure.SOLUTION: An ultrasonic motor has a vibrator 40 having the following structure. The vibrator 40 is composed of a plurality of laminated piezoelectric sheets having an internal electrode formed therein. The internal electrode constitutes a plurality of drive electrodes 111A1, 111A2, 111B1 and 111B2 and a plurality of vibration detection electrodes 113C and 113D in the vibrator 40. The plurality of drive electrodes 111A1, 111A2, 111B1 and 111B2 is located at parts corresponding to a node part of longitudinal vibration and an antinode part of torsional vibration in the vibrator 40, is symmetrical with respect to a center face in a lamination direction, is perpendicular to the lamination direction, is symmetrical with respect to a face including a center axis, and is polarized in the lamination direction. The plurality of vibration detection electrodes 113C and 113D is located at parts which correspond to the node part of longitudinal vibration and the antinode part of torsional vibration in the vibrator 40 and which are closer to the center face than the drive electrodes 111A1, 111A2, 111B1 and 111B2, and is polarized in the lamination direction.
Patent JP-2012028896-A (JP)
Title: Branching filter
Inventor: OSHIMA SHINPEI
IPC: H04B1/18
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a branching filter that is capable of branching a multiband signal into three or more frequency bands by means of a passive element and is easy to design.SOLUTION: A branching filter comprises: a first branch circuit 140 having a first SAW filter 110 and a second SAW filter 112 that allow signals in first and second passbands to pass; and a second branch circuit 160 having a third SAW filter 114 that allows a signal in a third passband to pass to the outside of a frequency band including the first and second passbands. The first branch circuit comprises: a first distribution constant line 104 that sets an input impedance of the first branch circuit at a high impedance in a frequency band corresponding to the third passband; and a first matching circuit 108 constructed by a concentration constant element. The second branch circuit incudes a second distribution constant line 106 that sets an input impedance of the second branch circuit at a high impedance close to infinity in the frequency band including the first and second passbands.
Patent JP-2012024251-A (JP)
Title: Electric rice cooker
Inventor: KAMIESU EISUKE
IPC: A47J27/00
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To achieve satisfactory operability for the attachment and detachment of an inner lid and prevent a lid from being opened during cooking.SOLUTION: The electric rice cooker includes: a rice cooker body 1 accommodating a rice container 3, for containing rice and water, so as to be freely taken out; the lid 2 for covering the rice cooker body 1 so that it is freely opened or closed; and the inner lid 12 provided between the lid 2 and the rice container 3 so as to be freely attached to/detached from between them. In the electric rice cooker, the inner lid 12 is provided with lid engaging portions 19 and 20 freely engaged with or disengaged from the lid 2, and at least one of the lid engaging portions 19 and 20 is provided with a member (extended portion 20d) whose movement is regulated by the shoulder portion (shoulder member 6) of the rice cooker body 1 when the lid 2 is closed. This improves the operability for attaching/detaching the inner lid 12 to/from the lid 2 and also prevents the lid 2 from being opened accidentally during cooking (or by external force such as impact).
Patent JP-2012026930-A (JP)
Title: Structure for flow rate measurement and flow rate measuring equipment
Inventor: UEDA NAOTSUGU
IPC: G01F1/692
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To suppress dust from intruding into a diversion part in diversion type flow rate measuring equipment.SOLUTION: A structure 10 for flow rate measurement to be used for flow rate measuring equipment 1 is provided with: a conduit part 20 through which gas to be measured flows; and a diversion part 21 for diverting gas flowing through the conduit part 20, and for introducing the diverted gas to a detection element 12 for measuring the flow rate of the gas. An introduction port 31 of the diversion part 21 is formed in the peripheral part in the conduit part 20. The conduit part 20 is formed at the upstream of the introduction port 31, and provided with an inclination part 50 for guiding the gas to a central part in the conduit part 20.
Patent JP-2012026404-A (JP)
Title: Fuel supply device
Inventor: KOJIMA SUSUMU
IPC: F02M31/125
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply device equipped with an evaporator capable of efficiently vaporizing a liquid fuel.SOLUTION: In the fuel supply device for supplying a gaseous fuel by vaporizing the liquid fuel, the fuel supply device has the evaporator including a heating appliance for heating the liquid fuel and an electric heater for adjusting temperature of the heating appliance. The heating appliance has a heat-transmitting surface for supplying heat to the liquid fuel. A heat flow flux on the heat-transmitting surface of the heating appliance is adjusted by changing temperature of the heating appliance on the basis of a difference between temperature of the heat-transmitting surface of the heating appliance and a boiling point of the fuel in the evaporator.
Patent JP-2012030606-A (JP)
Title: Tractor
Inventor: SHINODA MASANORI
IPC: B62D49/00
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To simplify arrangement and structure of an operation lever and a lever link mechanism to reduce cost.SOLUTION: A tractor is configured to connect a handle post 17 for supporting an operation shaft 16 of a steering wheel 6 to a box-shaped supporting case 23 mounted on a lower vehicle body 1, to dispose a valve 24 for hydraulic control in the space inside the supporting case 23. A mounting bracket 25 of the valve 24 is connected and supported integrally with the supporting case 23. A mounting/supporting member 21 for mounting and supporting the wheel operation shaft 16, a steering controller 22, etc., is disposed and connected between right and left frames 17a, 17b of the handle post 17.
Patent JP-2012033387-A (JP)
Title: MANUFACTURING METHOD OF POSITIVE ELECTRODE MATERIAL FOR SECONDARY BATTERY CONTAINING Cu, MANUFACTURING METHOD OF POSITIVE ELECTRODE MATERIAL FOR SECONDARY BATTERY, AND POSITIVE ELECTRODE MATERIAL FOR SECONDARY BATTERY
Inventor: ARACHI YOSHINORI
IPC: H01M4/505
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive positive electrode material for a secondary battery which has large charging or discharging electric capacity.SOLUTION: A manufacturing method of a positive electrode material for a secondary battery of this invention includes: a coprecipitation process for agitating a mixed solution of a strong alkaline aqueous solution added to a solution containing copper and manganese and obtaining a coprecipitate of hydroxide containing copper and manganese; a mixing process for obtaining a mixture by mixing the coprecipitate with LiOH-HO powder; a provisional burning process for obtaining a provisionally burned matter by provisionally burning the mixture; a molding process for obtaining a molded matter by molding after shattering the provisionally burned matter; and a proper burning process for obtaining LiCuMnOby properly burning the molded matter in an oxygen air current.
Patent JP-2011082141-A (JP)
Title: Light emitting device and lighting system
Inventor: KAWASHIMA KIYOKO
IPC: F21V19/00
Filed: 2010-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a light emitting device that hardly causes stress in a ceramic substrate, thereby preventing cracks of the substrate.  <P>SOLUTION: The light emitting device includes a substrate (25) of ceramic, a plurality of light emitting elements (28), and pressing members (33, 34). The substrate (25) has a first face (25a) in contact with a heat dissipating member (2), a second face (25b) positioned on the opposite side to the first face (25a), and an outer circumference face (25c) straddling between the outer periphery of the first face (25a) and the outer periphery of the second face (25b). The light emitting element (28) is mounted on the second face (25b) of the substrate (25). The pressing members (33, 34) elastically press the substrate (25) toward the heat dissipating member (2), and a gap (g) is provided between the pressing members (33, 34) and the outer circumference face (25c) of the substrate (25).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038511-A (JP)
Title: Ammonia injecting system
Inventor: TONG LESLIE YUNG-MIN
IPC: B01D53/94
Filed: 2010-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ammonia injecting system with the space and energy consumption reduced.  <P>SOLUTION: According to one embodiment, the system (10) includes an emission reducing system (33), the emission reducing system (33) includes a compressor (36) in fluid communication with a catalyst mixing tank (34). The compressor (36) outputs the air stream set so that the catalyst is fed from the catalyst mixing tank (34) to a catalyst injecting grid (32). The temperature of the air stream is raised by the compressor (36).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012035643-A (JP)
Title: Webbing take-up device
Inventor: MAEKUBO YOSHIAKI
IPC: B60R22/28
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a webbing take-up device capable of smoothly releasing rotation locking while stabilizing a load support direction during rotation locking.SOLUTION: A pawl 60 is equipped with a flat plane shaped load receiving face 64. The pawl is normally retained in a load receiving position but is rotationally moved when imparted with drive force of a drive mechanism section 48. The lock ring 70 is equipped with a protrusion portion 72 set with lower rigidity than the rigidity of the pawl 60. The lock ring is not capable of rotating since the protrusion portion 72 is supported by the load receiving face 64 of the pawl 60, and rotation is permitted by moving the load receiving face 64 away from the protrusion portion 72 with rotational movement of the pawl 60.
Patent JP-2012035192-A (JP)
Title: Zeolite membrane element and method for manufacturing zeolite membrane element
Inventor: INOUE SOSHI
IPC: B01D71/02
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To reduce deformation of a connection part with a housing container, and to improve the yield of a zeolite membrane element.SOLUTION: The membrane element 1 includes zeolite membrane tubes 2 having zeolite membranes on outer peripheries thereof, sealing parts 3 each of which is made of heat shrinkable resin and seals one end of the membrane tubes 2, and connection parts 4 each of which is made of the heat shrinkable resin, connects the zeolite membrane tube 2 to a casing 11 housing the same and supports the other end of the membrane tube 2. The connection part 4 comprises an outer tube part for inserting the other end of the zeolite membrane tube 2 therein, and an inner tube part which is provided in the outer tube part coaxially with the outer tube part, allows a membrane permeating substance in the zeolite membrane tube 2 to flow, and together with outer tube part supports the other end of the zeolite membrane tube 2.
Patent JP-2012034636-A (JP)
Title: Thresher
Inventor: SATOJI HISAYUKI
IPC: A01F12/32
Filed: 2010-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a threshing and selecting device, capable of maintaining a good selection condition even if the amount of treated materials on a swinging selection shelf is changed.SOLUTION: A thresher is provided by pivoting a position in the upstream side of wind-blowing direction of the selection wind of a first wind-directing plate (29) at the upper side of ventilating port (37) of a winnower (28) as freely and vertically rotatable, pivoting a position in a more down stream side than the end part of the upstream side of the wind-blowing direction of selection wind of a second wind-directing plate (30) at the lower side of the ventilating port (37) as freely and vertically rotatable, and changing the inclined postures of the first wind-directing plate (29) and second wind-directing plate (30) as interlocked in accordance with the detected value of layer thickness of the treated materials detected by a layer thickness sensor (50) installed at the upper side of the swinging selection shelf (21).
Patent JP-2012035785-A (JP)
Title: Twin-screw vessel
Inventor: SAITO HIROYUKI
IPC: B63B39/06
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To provide the high antirolling effect by utilizing rudders for roll reduction of a hull, in a twin-screw vessel.SOLUTION: This twin-screw vessel includes a pair of right-left skeg parts 5 arranged at an interval in the hull width direction in a stern part 4 of the hull 3 and inclining outside in the hull width direction downward, a pair of right-left propellers 6 respectively rotatably arranged on the rear end of the skeg parts 5, and a pair of right-left rudders 7 respectively arranged in the stern part 4 so as to be positioned in the rear of the propellers 6 and inclining outside in the hull width direction downward.
Patent JP-2012026563-A (JP)
Title: Reverse rotation preventing mechanism
Inventor: HIGUCHI YASUO
IPC: F16H19/02
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a reverse rotation preventing mechanism which attains a cushion function not by a servo motor and a stepping motor required for a controller but by ON/OFF of a mere DC motor equal to valve operation of an air cylinder, and attains high thrust, high speed, a self holding function and the like by ON/OFF of a mere DC motor without using a decelerator or a brake mechanism and in which reverse rotation is prevented (holding of thrust is possible) in an OFF state of a current.SOLUTION: A linear movement distance of a retainer 3 is 1/2 times as long as a movement distance of an output member and the maximum thrust of the retainer 3 is twice as large as that of the output member. Thereby, when force is applied to the retainer 3 in an axial direction by compression springs 8 and 9, a cushion function, reverse rotation prevention and penetration prevention are made possible.
Patent JP-2012041566-A (JP)
Title: Copper alloy and casting
Inventor: MAKI KAZUMASA
IPC: C22C9/04
Filed: 2010-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a copper alloy exhibiting a silver white color equivalent to nickel silver, and excellent in productivity without generating big shrinkage cavities in casting, and to provide a casting made of the copper alloy.SOLUTION: The copper alloy has a composition containing 47.5 mass% or more and 50.5 mass% or less of Cu, 7.8 mass% or more and 9.8 mass% or less of Ni, 4.7 mass% or more and 6.3 mass% or less of Mn, 0.001 mass% or more and 0.5 mass% or less of P, and 0.001 mass% or more and 0.5 mass% or less of at least one selected from Ti and Hf, with the balance comprising Zn and inevitable impurities.
Patent JP-2011040391-A (JP)
Title: Rechargeable battery
Inventor: BYUN SANG-WON
IPC: H01M50/147
Filed: 2010-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rechargeable battery in which safety is improved wherein explosion can be prevented by solving an overcharge state.  <P>SOLUTION: This rechargeable battery includes: an electrode assembly including a first electrode, a second electrode, and a separator interposed between the first and second electrodes; a case to house the electrode assembly; and a cap assembly including a first tab which is electrically coupled with the first electrode while tightening the first tab to the case, a variable plate having a notch, and a cap plate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012044504-A (JP)
Title: Video processing apparatus, video display apparatus, and video processing method
Inventor: TODOROKI MITSUNARI
IPC: H04N5/74
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a video processing apparatus etc. capable of preventing a frame loss without deterioration of an image quality even when a trapezoidal correction angle is increased.SOLUTION: The video processing apparatus for performing trapezoidal correction processing on a video signal comprises: a bus 302; an input delay buffer region 132 for buffering a video signal VIDEO 1 via the bus 302; a trapezoidal correction processing unit 140 for performing the trapezoidal correction processing on the video signal read from the input delay buffer region 132 via the bus 302; an output delay buffer region 134 for buffering a video signal VIDEO 3 after the trapezoidal correction processing via the bus 302; and a memory control unit 120 for performing access control on each delay buffer region. The memory control unit 120 changes the access control on the delay buffer regions, in accordance with a processing load onto the video signal VIDEO 1 and that onto the video signal VIDEO 3.
Patent JP-2012040256-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a substrate case which is not limited in the freedom of the arrangement of an electronic part while protecting the electronic part.SOLUTION: A stage frame decoration 11, the substrate case for covering a substrate 604 on which the electronic part is mounted to a front face 604F, comprises: a front cover 606 which covers the front face 604F; a rear cover 603 which covers a back face 604B; and a screw 622 which fastens the front cover 606 and the rear cover 603. The screw 622 fastens the front cover 606 and the rear cover 603 so that an opening peripheral end face of the front cover 606 and an opening peripheral end face of the rear cover 603 sandwich the peripheral edge of the substrate 604.
Patent JP-2011002848-A (JP)
Title: Imaging device
Inventor: MATSUMOTO TOSHIRO
IPC: G02B7/28
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To easily obtain an accurately focused image even when an imaging lens is replaced.SOLUTION: A system controller 223 takes images several times while changing the focus and records the obtained several pieces of image data on an image data-recording media 218 in association with focusing shift quantity. After imaging, the system controller makes a user select the optimally focused image from the plurality of pieces of recoded image data, and stores the focusing shift quantity recorded in association with the selected image data in EEPROM 222 as AF correction quantity (CAL data). These steps are done for each imaging lens. During normal imaging, the distance measurement result is corrected by the AF correction quantity (CAL data) corresponding to the imaging lens, and auto-focusing is performed.
Patent JP-2012048839-A (JP)
Title: Semiconductor interruption circuit
Inventor: MURAI KENSUKE
IPC: H02H7/12
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor interruption circuit in which enlargement of circuit area or increase in production cost can be minimized without using a snubber circuit, a waveform generation circuit, or the like.SOLUTION: When a determination is made that a short circuit or an overcurrent has occurred and a semiconductor interrupter 12 interrupts a current, a control unit 11 changeovers electrical connection state of switches Sand S. Consequently, a voltage regulation capacitor C is charged from the gate terminal of the semiconductor interrupter 12 and the gate voltage Vthereof is reduced abruptly. When charging of the voltage regulation capacitor C is completed, residual charges are drained gradually from the gate terminal of the semiconductor interrupter 12 through a resistor Rhaving a relatively large resistance thus reducing the gate voltage Vgently.
Patent JP-2012048322-A (JP)
Title: Information processor, application control method, and program
Inventor: NAGASAKA HIDEO
IPC: G06F9/445
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To collectively activate a plurality of applications that have a high possibility of being used simultaneously.SOLUTION: A PC generates, on the basis of activation/deactivation history for a plurality of applications, simultaneous activation group information indicating a plurality of applications having the time period during which the applications are simultaneously activated; and, when an application is activated, displays a group activation button for activating all applications which are included in a simultaneous activation group including the activated application on the basis of the simultaneous activation group information.
Patent JP-2012048336-A (JP)
Title: Information processing device and method, and program
Inventor: ENJO HIROYUKI
IPC: G06F13/00
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To maintain consistency of terminal information between an information processing device registering the terminal information and a terminal specified by the terminal information in a system including the terminal and the information processing device even when data is lost in the information processing device.SOLUTION: A terminal information reception unit 32 receives at least part of terminal information including a terminal unique ID transmitted from a DPF terminal 10 and a mail address corresponding to the terminal unique ID, and more specifically receives the terminal unique ID. A registration detection unit 33 determines whether at least part of the terminal information obtained by the terminal information reception unit 32 is registered in a DB 40. When the registration detection unit 33 determines that the terminal information is not registered, a terminal information consisting unit 34 issues a new mail address, associates the new mail address with the terminal unique ID received by the terminal information reception unit 32, registers the new mail address as new terminal information in the DB 40, and transmits the new mail address to the DPF terminal 10.
Patent JP-2012049846-A (JP)
Title: Sensor module
Inventor: HAYASHI HIROKI
IPC: H04B5/02
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a sensor module which is easily attached to or removed from a portable terminal, enables the development of a module having a sensor function at low cost, and maintains the waterproof function of a portable phone.SOLUTION: A sensor module of the invention comprises: a housing; a sensor element; a sensor data processing part; a sensor data recording part; non-contact communication means; a module communication part; and a module control part. The housing has attachment and removal means for attaching the sensor module to or removing the sensor module from a portable terminal. The sensor data processing part obtains data from the sensor element to perform predetermined processing on the obtained data.
Patent JP-2012053618-A (JP)
Title: Information processor, communication support method and communication support program
Inventor: MIZUNO KEISUKE
IPC: G06Q30/02
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To activate communication between a supplier and a client in the communication between the supplier and the client using an SNS.SOLUTION: A KIOSK terminal 1 includes: a message acquisition part 21 for acquiring a message submitted to a server 2 by a user from the server 2; a relating message specification part 22 for specifying a relating message relating to a first user from the acquired message; a response action extraction part 23 for extracting a response action to the relating message by a second user; a determination part 24 for determining the possibility/impossibility of the issue of an incentive to the second user by using at least the result of extraction of the response action extraction part 23; and an incentive issuing part 25 for, when it is determined that the issue of the incentive to the second user is possible by the determination part 24, issuing the incentive to the second user.