baber/WOPTO huggingface dataset:
Patent JP-2012098225-A (JP)
Title: Adjustment mechanism of position-reading device for moving object
Inventor: YOMOGIDA YASUKAZU
IPC: F16B5/02
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an adjustment mechanism of a position-reading device for a moving object, the device being minimally affected by tolerances of the components and assembly.SOLUTION: A moving-object position-reading device comprises: a position recording part 110 which extends in a moving direction of a moving object and records a position thereof; a position reading part 150 for reading information recorded in the position recording part; a supporting member 120 for supporting the position recording part slidably in a longitudinal direction thereof; an energizing member 160 for energizing the position reading part against the position recording part so that the position reading part faces the position recording part across a predetermined interval; and a guide shaft 130 for guiding the position reading part so that the position reading part moves with a predetermined distance from the position recording part. Furthermore, the device comprises an adjustment cam for adjusting a zero point of the position reading part reading a position of the position recording part after the position reading device of a moving object is attached to the moving object.
Patent JP-2012104967-A (JP)
Title: Duplexed computer network system, network connection device, and failure detection and coping method
Inventor: OKIBAYASHI HISATOKU
IPC: H04L45/851
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a duplexed computer network system which allows an application for 1-system network to be applied more easily and improve the system reliability.SOLUTION: Network SWs 20a and 20b are connected to an A-system network 3a and a B-system network 3b respectively, and an A-system computer 1a and a B-system computer 1b are connected to two-branching and connecting devices 10a and 10b respectively. Here, the 2-branching and connecting devices 10a and 10b branch each transmission path 11 from the A-system and B-system computers 1a and 1b into two transmission paths 12 and 13 for connection to the network SWs 20a and 20b respectively. The active-system A-system computer 1a determines presence/absence of communication failures based on a reception condition of response packets obtained by transmitting monitoring packets to the network SWs 20a and 20b. When the communication failures with both network SWs 20a and 20b are detected, the A-system computer 1a itself transits to a standby-system, and makes the B-system computer 1b transit to the active-system.
Patent JP-2011036861-A (JP)
Title: Treatment/recovery apparatus and method for gaseous hydrocarbon
Inventor: TANIMURA YASUHIRO
IPC: B01D53/72
Filed: 2010-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized and inexpensive treatment/recovery apparatus and method of gaseous hydrocarbon which prevent an adsorbent from being poisoned by moisture contained in gasoline vapor.  <P>SOLUTION: The treatment/recovery apparatus includes a condenser 6 for cooling moisture and gasoline vapor, a plurality of adsorbing/desorbing devices 2, 3 disposed downstream of gas in the rear stage of the condenser 6 and filled with an adsorbent for adsorbing/desorbing the gasoline vapor in the rear stage of the condenser 6. A part of the adsorbing/desorbing devices 2, 3 is made to work as an adsorbing device to which the gasoline vapor is supplied, and other part of the adsorbing/desorbing devices 2, 3 is made to work as an desorbing device which desorbs the adsorbed gasoline vapor. The adsorption action and desorption action of the gasoline vapor are synchronized. The gasoline vapor desorbed from the desorbing device is resupplied to the condenser 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012101908-A (JP)
Title: Yarn splicing device
Inventor: SEKO TAKESHI
IPC: B65H69/06
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a yarn splicing device which increases a success rate of yarn splicing work and improves the strength of a spliced part of yarn.SOLUTION: The yarn splicing device is provided with a supporting part 1 supporting the traveling of threads 10 to be spliced, a holding part 2 formed in a movable manner relatively to the supporting part 1 to grasp strands 15a to splice pulled out of a spare cake 15, and a jetting part 3 jetting a gas flow to the strands 15a. A work space is formed of the holding part 2 abutting on the supporting part 1, and yarn splicing is conducted in the work space by entangling the strands 15a with the threads 10 by the gas flow from the jetting part 3. The yarn splicing device has an adjusting means 4 adjusting the state of the strands 15a before the splicing work.
Patent JP-2012103631-A (JP)
Title: Image forming device
Inventor: OBARA YASUNARI
IPC: G03G15/16
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of shortening time required for switching a direction of an electric field formed in a secondary transfer part, when changing a state from a state where the electric field, directed opposite to a direction at the time of secondary transfer, is formed in the secondary transfer part, to a state where the secondary transfer is possible.SOLUTION: The image forming device comprises first and second voltage applying means 205, 206 for applying voltage of the same polarity respectively to secondary transfer means 30 and a supporting member 13 of an intermediate transfer body facing the secondary transfer means 30. In a first period when secondary transfer is performed, an absolute value of voltage applied by the first voltage applying means is larger than an absolute value of voltage applied by the second voltage applying means, and in a second period which is before the first period and continuous with the first period, the absolute value of the voltage applied by the first voltage applying means is smaller than the absolute value of the voltage applied by the second voltage applying means.
Patent JP-2012110094-A (JP)
Title: Noise reduction device, and power conversion device having the same
Inventor: YAMADA RYUJI
IPC: H02M7/5387
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device having a noise reduction device capable of reducing a current leaking to ground by on/off operations of a switching element.SOLUTION: In a noise reduction device, a first ground capacitor Co1 and a second ground capacitor Co2 are connected in series between ground and a connection midpoint of capacitors 41 and 42 connected in series between DC input terminals of an inverter circuit 4. The noise reduction device has a cancellation transformer T2 in which a secondary coil is connected in parallel to the second ground capacitor Co2. A voltage having a reverse polarity to and the same magnitude as a noise voltage generated when a semiconductor switching element in the inverter circuit 4 is switched is generated across both ends of the second ground capacitors Co2.
Patent JP-2012110117-A (JP)
Title: Switching power supply apparatus
Inventor: HIRATA TETSUO
IPC: H02M3/28
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a flyback switching power supply apparatus that can implement an ideal active clamp operation by means of a compactly and inexpensively configurable control circuit.SOLUTION: A flyback inverter circuit 30 is provided. A primary winding 14a of a transformer 14 is connected to a low side main switching element 16. A clamp circuit 40 comprising a clamp element 32 and clamp capacitors 34, 36 is provided. An inverter operation control circuit 18 is provided to control the main switching element 16. A clamp operation control circuit 44 is provided to control the clamp element 32. The clamp operation control circuit 44 includes: a first diode 46 directed from a middle point between the clamp capacitors 34, 36 to a gate of the clamp element 32; a second diode 48 directed from a source terminal of the clamp element 32 to the middle point between the clamp capacitors 34, 36; and a third diode directed from the gate of the clamp element 32 to a drain of the main switching element 16.
Patent JP-2012108020-A (JP)
Title: Optical position detection device and apparatus with position detection function
Inventor: KIYOSE SETSUNAI
IPC: G01B11/00
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical position detection device and an apparatus with a position detection function wherein light-emitting elements are provided at a prescribed position when a method is adopted which detects the position of an object to be targeted by utilizing detection light emitted from a plurality of the light-emitting elements mounted on the curved flexible substrate.SOLUTION: In a light source part 20 of the optical position detection device, a plurality of light-emitting elements 30 are mounted on a belt-like flexible substrate 40 and each of the plurality of the light-emitting elements 30 emits detection light L2. Since the flexible substrate 40 is disposed by being overlapped on a convex surface 55 of a substrate support member 50, an end part of the flexible substrate 40 can be inserted into notches 511b, 521b when the flexible substrate 40 is too long. Due to this reason, the flexible substrate 40 is prevented from floating up.
Patent JP-2011182775-A (JP)
Title: Method for producing pickled food containing stone cell of pear, pickled food containing stone cell of pear, method for preparing frozen grated fruit of pear for pickling, and frozen grated fruit of pear for pickling
Inventor: FUKUI YUKICHI
IPC: A23L19/00
Filed: 2010-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unprecedented absolutely unique pickled food having fruity and mild taste and taking the advantage of texture of solid fruit pulp.  <P>SOLUTION: There is provided a pickled food containing a pickled ingredient attached with stone cells of pear, i.e. a pickled food containing the stone cells of pear by grating a pear fruit, preferably peeled pear fruit in a manner to leave the stone cells, and pickling ingredients such as vegetables, animal meat and fish meat in the grated liquid used as a seasoning liquid. Granular crisp texture of a pear fruit can be left in the pickled food. A frozen grated fruit of pear containing stone cells and produced by grating a pear fruit in a manner to leave the stone cells and freezing the grated liquid can be used for preparing the pickled food throughout the year. There is further provided a sauce containing stone cells of pear.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077048-A (JP)
Title: Lighting apparatus
Inventor: SAKAMOTO NORIAKI
IPC: H01L33/64
Filed: 2010-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus that uses light irradiation devices having superior heat radiative performance.  <P>SOLUTION: The lighting apparatus has a horizontally long metal substrate 71, on which a plurality of light radiation devices 68 with built-in light-emitting diodes 65 are mounted in series connection, and a fold 71B, made of the metal substrate 71 for reflecting the light from the light radiation devices 68 around the mounting region of the metal substrate 71 on which the light radiation devices 68 are mounted; and the fold 71B is folded upward relative to the mounting area of the metal substrate 71, and has a flat part for placing a packing or an adhesive at the end of the fold 71B; and thereby solving the problem.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012112908-A (JP)
Title: Multipass optical rotation measuring device and multipass counter collimator optical system
Inventor: KAJIOKA HIROSHI
IPC: G01N21/21
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a non-invasive optical rotation measuring device which detects a very small amount of optical rotation substance contained in exhaled breath, exhaled breath condensate, etc., and clarifies connection with blood glucose concentration.SOLUTION: A glucose concentration-measuring device contains exhaled breath or exhaled breath condensate in a space part of a multipass polarization conversion counter collimator set and a sensing part with an extended path length so that measuring sensitivity is significantly improved.
Patent JP-2012112917-A (JP)
Title: Belt clip of measuring tape
Inventor: HARA TERUTAKE
IPC: G01B3/10
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a belt clip capable of hanging a measuring tape to a loop clutch and a D-hook provided on a belt when engaging the measuring tape to the worker's belt that is hard to be carried by the belt clip.SOLUTION: When the belt clip is set in an original clip form, a locking arm 4 provided on a base body 2 is rotationally turned, and one part thereof is moved onto an arm portion 3a of a movable clip body 3 which is set in an initial-position clip form, and engaged with the arm portion 3a. When the belt clip is set in an engagement device form where it can be engaged with an external hook member, the locking arm 4 is rotationally turned to detach the one part of the locking arm 4 located on the arm portion 3a, so that the movable clip body 3 can be changed into the engagement device form.
Patent JP-2012117466-A (JP)
Title: Drag-type wind turbine blade for wind-driven electricity generator, and wind-driven electricity generator using the same
Inventor: YASUI EIICHI
IPC: F03D11/00
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To ensure the power generation efficiency by efficiently receiving wind, and to prevent any damage of a blade by smoothly discharging out the work-finished wind.SOLUTION: Drag-type wind turbine blades for wind-driven electricity generators are vertically provided between plates installed in the air. The wind turbine blades have a plate-like structure with a substantially fin-shaped surface. The turbine blade includes a wind receiving side 1a consisting of a base part 100, a base concave-shaped wind receiving part 101, a concave-shaped wind receiving part 102, and a wind streaming side 1b of a parabolic convex-shaped surface corresponding to a back of the wind receiving side, a base end 1a1 of the wind receiving side and the connecting side comprising an inverse-parabolic concave-shaped connecting part 104 to connect it to the base part 1b1 of the wind streaming side.
Patent JP-2011117603-A (JP)
Title: Pressure balanced low-friction seal
Inventor: TURNQUIST NORMAN ARNOLD
IPC: F01D11/00
Filed: 2010-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for achieving a seal which balances the pressure between elements having relative motion, including axial motion.  <P>SOLUTION: This pressure balance seal 110 includes a sealing surface 116 facing an inward radial direction, and a stator interface having at least one surface interfacing with a stator. The pressure balance seal 110 further includes a friction reduction feature. The friction reduction feature includes a cavity on the sealing surface 116. The cavity is configured to receive a fluid such that a force acting on the pressure balance seal 110 is counterbalanced by a force generated by the pressure of the fluid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012123024-A (JP)
Title: Led illumination device
Inventor: SUZUKI HIROBUMI
IPC: G03B11/00
Filed: 2010-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an LED illumination device capable of changing illumination characteristics according to shooting conditions in order to eliminate illumination unevenness without enlargement in size of the device and maximally utilize the amount of light of the LED.SOLUTION: An LED illumination device (for example, a ring light 30) comprises an LED illumination part 31 for irradiating a subject with illumination light, a diffusion filter 33 which is disposed on the subject side of the LED illumination part 31 and may change the diffusion characteristics of illumination light and a diffusion characteristics control part 34 for controlling the diffusion characteristics of the diffusion filter 33. In addition, the LED illumination part 31 comprises a plurality of LEDs 31a and 31b which can individually change a lighting state and may be configured to have a lighting control part 35 for controlling the lighting states of each of the LEDs 31a and 31b.
Patent JP-2012122848-A (JP)
Title: Angle measuring apparatus, measuring method of angle, and program
Inventor: KOFUNAI KATSUO
IPC: G01B11/26
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To measure an angle more simply compared with prior art.SOLUTION: In the case where an initial movement amount, an initial coordinate and an initial angle are adjusted such that a square sum of a difference between each two-dimensional movement amount, which is calculated based on the three-dimensional position, the initial distance and the initial angle of each of a plurality of markers after passing unit time from specified time calculated based on a plurality of image data obtained by a video camera 12, and each two-dimensional movement amount, which is obtained by a tracking result, on the each image of the plurality of markers after passing unit time from specified time, and a square sum of a difference between each two-dimensional position of a plurality of markers on each image and each two-dimensional position, which is obtained by the tracking result, on the each image of the plurality of markers after passing unit time from specified time, become minimum, the initial angle after adjustment is measured as the angle of plane to be measured.
Patent JP-2012133465-A (JP)
Title: Simulation method of energy converter and simulation system of energy converter
Inventor: MORIMITSU MIKIO
IPC: G05B17/02
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To select an optimal device and optimal control by selecting an energy conversion device and simulating the operation.SOLUTION: In a simulation apparatus, an input section 11 selects client needs from a needs list 31 and a device selection section 12 selects a device while referring to device data in a device data storage section 32 which is fulfilled and updated by communicating with external traders. In addition, a program selection section 13 selects a control program from among control programs in a control program storage section 33 which is fulfilled and updated by communicating with place controllers 7 and 70 which perform similar control using similar devices, and in accordance with the selected control program, a simulation section 14 implements simulation while referring to the device data and formulas stored in the control program storage section 33. The simulation is implemented multiple times while switching conditions and programs, thereby selecting an optimal device and control.
Patent JP-2012130840-A (JP)
Title: Reverse osmosis treatment apparatus
Inventor: KITAMURA KOTARO
IPC: B01D61/58
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a reverse osmosis treatment apparatus capable of easily changing a reverse osmosis membrane element.SOLUTION: The reverse osmosis treatment apparatus 10 includes a first pressure container 80 for subjecting water to be treated to primary treatment and a second pressure container 82 for subjecting the water to be treated subjected to the primary treatment to secondary treatment and is characterized in that one reverse osmosis membrane element 22 equipped with a reverse osmosis membrane 28 is arranged in the first pressure container 80 or a plurality of reverse osmosis membrane elements 22 equipped with reverse osmosis membranes 28 are connected by water collection piping 34, through which transmitted water flow, to be arranged in the second pressure container 82 and the number of the reverse osmosis membrane elements 22 in the first pressure container 80 is the same as or less than that of the reverse osmosis elements 22 in the second pressure container 82.
Patent JP-2012132115-A (JP)
Title: Nonwoven fabric
Inventor: KOBAYASHI HIDEYUKI
IPC: D01F8/04
Filed: 2010-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric with high stretchability and good-feeling texture, and reduces the occurrence of interlayer peeling thereof.SOLUTION: The nonwoven fabric has an elastic fiber layer including a first elastic fiber and a second elastic fiber disposed on one surface of the elastic fiber layer and is stretchable in at least one direction. The first elastic fiber is composed of a composite fiber in which a first resin component comprises an elastic resin and a second resin component comprises a non-elastic resin, and the second resin component is continuously present in the lengthwise direction on at least part of the fiber surface. The ratio of the second resin component in the first resin fiber is 70-96 mass%. The second elastic fiber is preferably composed of only elastic resin. Also, the second elastic fiber is preferably composed of a composite fiber that contains an elastic resin and a non-elastic resin, and the non-elastic resin is continuously present in a lengthwise direction on at least part of the fiber surface.
Patent JP-2011125030-A (JP)
Title: Method and system for channel equalization
Inventor: MALLADI DURGA PRASAD
IPC: H04B7/005
Filed: 2010-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To simplify computational complexity in correcting a signal transmitted via a channel by estimating the behavior of the channel.  <P>SOLUTION: The method includes receiving a signal transmitted over a channel. The received signal includes a known signal and an information signal. The method further includes determining at least one indicator indicative of channel characteristics based on at least a portion of the partly known signal. The method further includes generating a first value indicative of the information signal based on at least one indicator being partly channel characteristics. The first value includes an error signal. The method further includes removing the error signal from the first estimate of the signal based on at least the portion of the partly known signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012137809-A (JP)
Title: Vehicle travel control device and road-side machine
Inventor: MORIMASA KEISHIN
IPC: G08G1/09
Filed: 2010-12-24
Abstract: PROBLEM TO BE SOLVED: To enhance safety of a vehicle.SOLUTION: A vehicle travel control device determines whether a vehicle 1 is positioned at an ETC payment lane and the passage of the vehicle 1 through the ETC payment lane is not permitted (S102, S104), and if the vehicle 1 is positioned at the ETC payment lane and the passage of the vehicle 1 through the ETC payment lane is not permitted, instructs the vehicle travel control units (25, 26, 27) to limit the travel of the vehicle 1 (S108, S110, S114).
Patent JP-2012136097-A (JP)
Title: Motor unit frame of motor paraglider, and motor paraglider
Inventor: SHIMIZU SHIGEJIRO
IPC: B64C31/036
Filed: 2010-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a motor unit frame of a motor paraglider that is easy to transport.SOLUTION: The motor unit frame 6 of the motor paraglider 1 has a motor mount part 10 on which an engine 4 is mounted, and a line guard 20 that extends radially from the motor mount part 10. The line guard 20 includes a foldable line guard part 21 on the left side turnably attached to the motor mount part 10 around a first center axis line L1 of a fifth pipe 15, and a foldable line guard part 22 on the right side attached to the motor mount part 10 turnably around a second center axis line L2 of a sixth pipe 16 parallel to the first center axis line L1. By turning the foldable line guard parts 21 and 22 on right and left sides in a direction of contacting with each other, the line guard 20 is folded to be in a compact state so as to be suitable to transport.