baber/WOPTO huggingface dataset:
Patent JP-2013007416-A (JP)
Title: Speed reducer, robot, and robot hand
Inventor: YAMAMOTO SOTA
IPC: F16H1/32
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a speed reducer capable of suppressing the generation of backlash and the wear of a through pin.SOLUTION: A ring gear 6 having a plurality of gear teeth 6a formed on an inner perimeter, a first revolving gear 7 having a plurality of gear teeth 7a formed on an outer perimeter, the first revolving gear meshing with the ring gear, a first eccentric cam 11 provided in a center position of the first revolving gear in such a way as to be rotatable with respect to the first revolving gear, a first rotating shaft 3 provided in the first eccentric cam, the first rotating shaft making the first revolving gear revolve about a central axis 5 by rotating the first eccentric cam, a through pin 13 inserted into a first through hole 7c placed in the first revolving gear, a second rotating shaft 4 connected to the through pin, the second rotating shaft outputting the rotation obtained by the rotation of the first revolving gear on the axis thereof, and a first elastic section 14 located between the first through hole and 7c the through pin 13, the first elastic section making contact with the first through hole 7c and the through pin 13 are provided, and the sum of the area of a place in which the first elastic section 14 makes contact with the through pin 13 is made greater than the sum of the area of a place in which the first elastic section 14 makes contact with the first through hole 7c.
Patent JP-2013007903-A (JP)
Title: High-luminance stereoscopic display device and multi-display type high-luminance stereoscopic display device
Inventor: HAYASHI TOSHIKA
IPC: G09G3/20
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a high-luminance stereoscopic display device capable of displaying a brighter stereoscopic video where reduction of luminance due to a barrier is prevented.SOLUTION: The high-luminance stereoscopic display device 100 includes: a raster 10 for displaying a plurality of pieces of video portion information; a parallax barrier filter 20 having pluralities of transparent portions 23 and nontransparent portions 24 formed on the surface 21, and configured to make the video portion information visible as a three-dimensional video at a plurality of viewpoints; and a spacer tool member 40 for fixing a positional relationship between the raster 10 and the parallax barrier filter 20. In the rear surface 22 of the parallax barrier filter 20, a barrier structure is formed corresponding to the nontransparent portions 24. In the inner peripheral surfaces 41S and 42S of the barrier structure and the spacer tool member 40, a reflective film or a reflective material is formed.
Patent JP-2013006991-A (JP)
Title: Method of producing high-density gas hydrate
Inventor: JIN YUSUKE
IPC: C10L3/06
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a high-density gas hydrate, which can achieve high yield by producing the high-density gas hydrate when a gas hydrate is produced from a multi-component gas and which prevents a gas hydrate-yielding rate from degrading due to the change of gas composition.SOLUTION: In the method of producing the high-density gas hydrate, the degree of supercooling is made high by decreasing temperature but raising pressure according to the change of the gas composition of a gas phase or by changing the gas component to change a phase equilibrium temperature pressure condition, when the gas hydrate is produced from the multi-component gas.
Patent JP-2012234788-A (JP)
Title: Silicon-based alloy cathode material
Inventor: HIRONO TOMOKI
IPC: H01M4/38
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a Si-based alloy cathode material having a good conductivity, which is arranged for use for power storage devices including a lithium ion secondary battery and a hybrid capacitor such that movements of lithium ions are caused at charge and discharge thereof.SOLUTION: The Si-based alloy cathode material takes a powder form, and comprises a composite phase which includes a Si phase; and a SixCuy phase including a SixCuy alloy consisting of an intermetallic compound of Si and Cu. The composition of the SixCuy phase meets x<y, and the intermetallic compound phase consisting of the SixCuy phase has a mean hardness of 800 HV or less.
Patent JP-2013014446-A (JP)
Title: Method for producing silicon tetrachloride
Inventor: NIWA MASAO
IPC: C01B33/107
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method by which high purity silicon tetrachloride can be inexpensively produced using, as a raw material, decomposition residue obtained by heat treatment, chemical or biological treatment or the like of silica-containing plants.SOLUTION: Metallic silicon of 1.0-4.8 mm in nominal dimension of a JIS standard sieve is added to decomposition residue having a carbon to silica mass ratio of 0.2-2.0 obtained by heating silica-containing plants in an amount of 10-40 pts.mass relative to 100 pts.mass of silica in the decomposition residue and chlorination reaction is performed, whereby silicon tetrachloride can be produced with a high silica reaction rate without requiring excess energy supply from the outside.
Patent JP-2013015184-A (JP)
Title: Dual clutch transmission control method, dual clutch transmission, and vehicle mounted with the same
Inventor: TERASHIMA KOJI
IPC: F16H61/682
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a transmission device of a dual clutch transmission, the dual clutch transmission, and a vehicle mounted therewith which are capable of suppressing wear by reducing the load on the clutch at a starting position side, prolonging the clutch replacement period.SOLUTION: This dual clutch transmission comprises a first input shaft 11 which couples to a first clutch C1, and a second input shaft 12 which couples to a second clutch C2. Gear positions of odd positions G1, G3, G5 and even positions G2, G4, G6 are arranged between the first and second input shafts 11, 12 and the output shaft 3, respectively, at every other position. When the vehicle is started, the starting position DG2 engages with the second input shaft 12 and the auxiliary position SG3, having a gear ratio at least by one position higher than the starting position DG2, simultaneously engages with the first input shaft 11, and the first clutch C1 partially couples (at half clutch) with the first input shaft 11 and the second clutch C2 simultaneously partially couples (at half clutch) with the second input shaft 12.
Patent JP-2013014933-A (JP)
Title: Connection method and connector for front attachment
Inventor: ITO MINORU
IPC: E02F9/00
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a connection method and a connector for a front attachment, which enable labor savings in a pin connecting operation for a component member of the front attachment, and which can prevent an unreasonable force from being applied to a hydraulic hose.SOLUTION: A hydraulic hose 38 is attached to hydraulic piping fixed to one of mutually-connected component members of a front attachment, in such a manner that the hydraulic hose can be rotated in the direction of getting close to/getting away from the component member as a connection object via a rotary joint 40. In the connection of the component members, the hydraulic hose 38 is rotated to pre-recede from a connection part 30 on the side where the hydraulic hose 38 is connected.
Patent JP-2013020532-A (JP)
Title: Touch panel operation device, control method for touch panel operation device, and program
Inventor: SEKIGUCHI SATOSHI
IPC: G06F3/0488
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To enable desired operation on a touch panel without wrong operation.SOLUTION: A touch panel operation unit 401 is disposed so as to be overlapped on a display unit 400 for displaying various types of information and receives touch operation corresponding to display content of the display unit 400. A rotation detection unit 310 detects rotation on the same surface as a display surface of the display unit 400. A display direction change control unit 211 changes the display direction of the display content displayed on the display unit 400 in accordance with a rotation angle of the display unit 400 detected by the rotation detection unit 310. An operation control unit 202 performs processing for disabling touch operation on the touch panel operation unit 401 for a predetermined first time period when the display direction change control unit 211 changes the display direction of the display content.
Patent JP-2012051364-A (JP)
Title: Sheet processing apparatus and image forming apparatus
Inventor: SATO TOMOHARU
IPC: B42C19/02
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a sheet processing apparatus capable of preventing a folded end portion from bending and forming a stable folded state, and an image forming apparatus having the same.SOLUTION: A finisher 500 that deforms a folded end portion of a sheet bundle folded in two includes: a pressing unit 630 that holds the folded sheet bundle; a first pressing roller 650 that presses the folded end portion of the sheet bundle held by the pressing unit 630; and a control unit that controls the pressing unit 630 and the first pressing roller 650. At least one of the pressing unit 630 and the first pressing roller 650 is movable along a direction for the first pressing roller 650 to press the folded end portion. Based on a tip position of the folded end portion held by the pressing unit 630, the control unit controls at least one of the pressing unit 630 and the first pressing roller 650 to be moved so that a distance between a pressing position being pressed by the first pressing roller 650 and the tip position of the folded end portion of the sheet bundle held by the pressing unit 630 becomes a predetermined distance.
Patent JP-2013024078-A (JP)
Title: Exhaust structure for construction machine
Inventor: NAKAJIMA HAJIME
IPC: F01N3/02
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce the ill effects of heat and sounds on an operator in a small shovel, in particular.SOLUTION: A duct 36 is provided on the exhaust port side of an engine room 28 in the vertical direction, and a front end side portion 35a of an exhaust gas pipe 35 connected to a muffler 34 is inserted into the duct 36 for exhausting cooled air and exhaust gas mixed in the duct 36. In such construction, an exhaust port 33 is opened downward from the engine room 28 at the revolving center side of a revolving superstructure 22 where the revolving superstructure 22 in a transversely revolving condition deviates from the upper face of a crawler 24.
Patent JP-2013026806-A (JP)
Title: Communication system, relay device, and communication method
Inventor: TANAKA AKIRA
IPC: H04L12/46
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a communication system, relay device, and communication method capable of realizing a high security function in a configuration where multiple communication apparatuses are divided into multiple groups, relay devices are arranged in each group, and the relay devices relay inter-group data exchange.SOLUTION: Data to be exchanged by a second relay device 2 with a radio communication apparatus 9 outside a vehicle is stored by distribution in databases 11 of multiple first relay devices 1. Data to be received from the radio communication apparatus 9 outside a vehicle is stored in individual regions 13 of the databases 11 in the first relay devices 1, and also the data storage destination table of the second relay device 2 is encrypted. When the respective first relay devices 1 store data received from electronic control units (ECU) 4 in the databases 11, the first relay devices notify the second relay device 2 of it. Then, the second relay device 2 updates the data storage destination table in accordance with the notification.
Patent JP-2013025106-A (JP)
Title: Image processing system, device, method, and medical image diagnostic device
Inventor: TSUKAGOSHI SHINSUKE
IPC: G09G5/00
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system, a device, a method, and a medical image diagnostic device capable of improving a depth degree of an image which can be viewed in a stereoscopical manner.SOLUTION: In an image processing system, a display part displays the predetermined number of parallax images. A rendering control part controls such that a group of parallax images at viewpoint positions more than the predetermined number of parallax images is generated. A display control part classifies the group of parallax images generated by the control of the rendering control part into a first partial parallax image group including a set of parallax images the viewpoint position of which is discontinuous and a second partial parallax image group including a parallax images the viewpoint position of which comes between the set of the parallax images, and controls such that the first partial parallax image group and the second partial parallax image group are displayed so as to be switched from one to another at a predetermined switching speed at the display part.
Patent JP-2013022563-A (JP)
Title: Powder dispersion apparatus and method
Inventor: CHO SHUNGYO
IPC: B01F33/40
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a powder dispersion apparatus and method in which dispersion effects can be improved during powder dispersion in which raw material powder carried as a powder flow is crushed or dispersed.SOLUTION: This powder dispersion apparatus comprises a first injection port from which a first air flow is blown, a second injection port from which a second air flow is blown to collide, at a collision position, with the first air flow that has been blown out of the first injection port, and a powder flow passage which is disposed to pass through the collision position of the first and second air flows and in which a powder flow of raw material powder flows. When the powder flow that flows in the powder flow passage passes through the collision position, the raw material powder is crushed or dispersed by collision energy of the first and second air flows.
Patent JP-2013026193-A (JP)
Title: Lighting device
Inventor: NAGAKURA NOBORU
IPC: F21S2/00
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of restraining as much glare as possible, even when one's eyes are turned toward a light source direction.SOLUTION: The lighting device includes: a point light source arranged at a given position of a mirror face and emitting light of high directivity in a normal direction of the mirror face; and a sheet body consisting of a reflecting part arranged crossing an axis direction of light emitted from the point light source and reflecting the light emitted from the point light source toward the mirror face, and a transmission control part transmitting at least part of light reflected at the reflecting part and re-reflected at the mirror face. The reflecting part is to be arranged at a front position of the point light source.
Patent JP-2013029396-A (JP)
Title: Ultrasonic inspection device
Inventor: ONDA TAKAHIRO
IPC: G01N29/12
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce influence of reverberation superposed on a received ultrasonic signal with a less number of times of averaging when an ultrasonic wave is transmitted to and received from an object of inspection repeatedly, and ultrasonic signals having been received repeatedly are averaged.SOLUTION: A repetition interval setting part 41 increases or decreases a repetition time interval T by a constant trigger shift quantity α each time transmission of an ultrasonic wave by an ultrasonic wave transmission device 10 is repeated. Denoting an angular frequency of the ultrasonic wave as ω, the number of times of averaging by an averaging processing part 43 as N, and m, n is an integer equal to or greater than 1, the trigger shift quantity α is determined to be a value satisfying α×ω/(2×π)=n/(m×N) so that a reverberation superposition index Erepresenting the absolute value of the ratio of reverberation components by an ultrasonic wave of m-th times before an ultrasonic wave to be inspected, before and after averaging by the averaging processing part 43 becomes minimum.
Patent JP-2013031022-A (JP)
Title: Offset correction device and correction method
Inventor: HASEGAWA HIDEYUKI
IPC: H04B3/06
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To correct offset voltage with higher accuracy.SOLUTION: The offset correction device comprises: adding means which adds a predetermined input signal to a signal based on a signal inputted before a predetermined bit; offset correction means which performs offset correction to the signal added by the adding means; determination means which determines a level of the signal corrected by the offset correction means and outputs a determination result to the adding means; offset correction control means which controls the offset correction means on the basis of the determination result obtained by the determination means; and switching means which switches the operation between a case in which the determination result obtained by the determination means is outputted to the adding means and a case in which the determination result obtained by the determination means is blocked.
Patent JP-2012162704-A (JP)
Title: Modified siloxane polymer composition, encapsulant obtained from the modified siloxane polymer composition, and electronic device including the encapsulant
Inventor: KIM WOO-HAN
IPC: C08L83/07
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a modified siloxane polymer composition, an encapsulant obtained from the modified siloxane polymer composition, and an electronic device including the encapsulant.SOLUTION: The composition includes a modified siloxane polymer which is obtained by a reaction between a compound with a cyclic structure, including a cyclic siloxane moiety having at least two Si-O bonds and a substituted or unsubstituted linear siloxane moiety linked to Si of the cyclic siloxane moiety with a 2-10C alkylene group therebetween, and a siloxane polymer with double bonds at both terminals thereof. Furthermore, a curable composition is obtained by adding a curing agent with a hydrogen-silicon bond and a hydrosilylation catalyst to the composition, and the obtained cured product is the encapsulant.
Patent JP-2014199714-A (JP)
Title: Negative electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery
Inventor: ENDO KAZUKI
IPC: H01M4/133
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that, when an internal short circuit due to such as sticking of a foreign object like a nail occurs, great stress is applied on a negative electrode even when a layer assuming insulation properties is arranged on a surface of a main active material layer, so that adhesion between a collector and the main active material layer becomes insufficient, the collector is easily exposed due to the separation of the main active material layer together with the layer assuming insulation properties from a collector surface, and thus it is difficult to secure insulation properties.SOLUTION: A nonaqueous electrolyte secondary battery uses a negative electrode in which a layer assuming insulation properties is formed to have slight conductivity and disposed on a side of a collector surface, as a high resistance layer.
Patent JP-2013042301-A (JP)
Title: Image processor, image processing method, and program
Inventor: FUTAWATARI SHIGERU
IPC: H04N13/04
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To generate a 3D image that is variously converted.SOLUTION: A 3D image acquisition part 42 acquires 3D image data having a parallax between right and left. A distant view and near view separation part 44 separates distant view areas and near view areas respectively from right and left images on the acquired 3D image data. A distant view painting image generation part 45 performs painting conversion processing respectively in the distant view areas of the right and left images separated by the distant view and near view separation part 44, to generate at least one piece of distant view painting image data. A distant view painting 3D image generation part 46 generates distant view painting 3D image data by synthesizing the distant view painting image data generated by the distant view painting image generation part 45 with near view part image data on the near view areas separated by separation means for each of the right and left images.
Patent JP-2012011213-A (JP)
Title: System and method of modeling pharmaceutical propagation in patient
Inventor: KALAFUT JOHN F
IPC: G16H30/40
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a timing of scan to coincide with optimal contrast concentration in a multidetector CT scanner (MDCT).SOLUTION: The problem is solved by an imaging system including: an imager to create an image of a region of interest of a patient; an injector adapted to inject a contrast medium; and a controller in operative communication with the injector to control the injector, the controller controlling injection of the contrast medium based upon at least one mathematical model not determined by a continuous or discrete-time Fourier deconvolution of the data but determined by collecting data from the imager corresponding to a time enhancement curve resulting from injection of the contrast medium.
Patent JP-2013039780-A (JP)
Title: Method of manufacturing die for forming antireflection film
Inventor: YAMASHITA RIKIYA
IPC: G02B1/118
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a die for producing an antireflection film capable of shaping a high-definition and uniform moth eye structure, and a method of manufacturing the die for forming the antireflection film.SOLUTION: The die for forming the antireflection film includes a base material formed of an aluminum alloy, and a shaping part including an oxide film being a layer formed of aluminum on the base material and arranged with a plurality of microscopic pores at cycles shorter than the wavelength of light in a visible light region on its surface where the microscopic pore includes a tapered shape of which the diameter decreases toward the bottom from an opening thereof. The method of manufacturing the die for forming the antireflection film includes an aluminum layer formation process, and a microscopic pore formation process where the microscopic pore formation process includes a positive electrode oxidation process, a first etching process, and a second etching process of performing etching at a high etching rate relative to the etching rate of the first etching process where these processes are sequentially repeated.
Patent JP-2013041523-A (JP)
Title: Steering assist control device
Inventor: YAMAMOTO KEIICHI
IPC: G08G1/16
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a steering assist control device capable of detecting a proper engagement of a driver during execution of the steering assist control and suppressing monitor abandonment to the steering assist control of the driver.SOLUTION: After the passage of a prescribed period of time during the steering assist control (S1), an assist torque is adjusted from a target assist torque based on the usual steering assist control to the assist torque for drive monitoring confirmation (S2 to S4), and when reaction of a driver is not detected in a prescribed period of time (S5, S7), an alarm is issued to the driver and the steering assist control is stopped (S8).