baber/WOPTO huggingface dataset:
Patent JP-2010274294-A (JP)
Title: Casting machine
Inventor: AOKI SHINZO
IPC: B22D18/04
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting machine in which tact time is further reduced and smooth casting is performed, even if a die is more complex shaped than a combination with a side die in addition to an upper die and lower die, as premises for performing lifting and lowering operation of the upper die in a casting apparatus with a ball screw mechanism driven with an electric motor.  <P>SOLUTION: A casting machine C is an apparatus having a base support disk 11, frame 1, die unit 2, and lifting and lowering unit 3, in which a molten metal material W0 is filled into the die unit 2, solidified, and cast into a predetermined shape. The lifting and lowering unit 3 has a lifting and lowering frame 30 and lifting and lowering drive device 35, in which the lifting and lowering frame 30 has a lifting and lowering rod 31, lifting and lowering disk 32, and top plate 33. Meanwhile, the lifting and lowering device 35 is applied with a ball screw mechanism electromotively driven as a drive mechanism, and the ball screw mechanism is connected with a drive input mechanism 39 of two systems of a high speed input system and high load input system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276480-A (JP)
Title: Baseline setting method
Inventor: FUKUSHIMA TAKEO
IPC: G01J3/28
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To simply and accurately set a baseline with reduced calculation load.  <P>SOLUTION: A semicircular, semi-elliptical or quadratic curve figure is present on an X axis, and is scanned in the X axis direction. The figure is fixed at an optional position relative to a reference point. If a peak appears in the positive Y axis direction, the minimum value of a difference between a spectrum and a height of the figure is obtained in a range in which the figure is present on the X axis. The sum of the minimum value and the height of the figure at the reference point is obtained. The figure is shifted in a range including the reference point. At each position of the figure, the sum of the minimum value of the difference between the spectrum and the height of the figure and the height of the figure at the reference point is similarly calculated. The maximum value L<SB>(xi)</SB>is obtained among calculated values, and obtained as a baseline value at an X coordinate of the reference point.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009296579-A (JP)
Title: System and method for adjusting medium access control parameters in wireless network
Inventor: DEB BUDHADITYA
IPC: H04W84/12
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable dynamic adjustment of the MAC parameter for satisfying QoS requirements.  <P>SOLUTION: Each of a plurality of nodes 10 radio communicating with an access point (AP) radio station 40 according to the medium access control (MAC) parameter has a service quality (QoS) threshold which is the function of the MAC parameter, in wireless communication with the AP radio station 40 and a controller 16 providing separate control of the MAC parameter. The controller 16 is programmed to measure the current setting of the MAC parameter for the node 10; to input the current setting of the MAC parameter for the node 10 into a WLAN system model for generation of a system model output; and to optimize at least one setting of the MAC parameter for the node 10 to meet the QoS threshold for the node 10 based on the system model output.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010287659-A (JP)
Title: Method of modeling insulated gate field effect transistor, and integrated circuit
Inventor: IMAIDE MASAHIRO
IPC: G06F17/50
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To increase accuracy in simulation used to design an integrated circuit including an insulated gate field effect transistor by appropriately forming a model of an inside fringe capacity and reflecting the model on the simulation of the integrated circuit in an insulated gate field effect transistor model.  <P>SOLUTION: Considering a substrate charge Qbf and a gate charge Qgf due to the inside fringe capacities between a gate and a drain and between the gate and a drain, a drain charge Qdf due to the inside fringe capacity between the gate and the drain, and a source charge Qsf due to the inside fringe capacity between the gate and the source, Qbf is defined depending on Qdf, Qsf and Qgf, and Qgf, Qdf, Qsf and Qbf are formulated so that the partial differential term obtained by partially differentiating Qgf by a drain terminal bias coincides with the partial differential term obtained by partially differentiating Qdf by a gate terminal bias and the partial differential term obtained by partially differentiating Qgf by a source terminal bias coincides with the partial differential term obtained by partially differentiating Qsf by a gate terminal bias.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288147-A (JP)
Title: Communication apparatus, control method of the communication apparatus
Inventor: NAGO HIDETADA
IPC: H04M1/72412
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein in order to transmit data to a communication partner and perform predetermined processing, it is necessary for a user not only to make a communication apparatus closer to the communication partner but also to make an instruction of data even on a UI of the communication apparatus, so that, when transmitting data, user operation may become complicated.  <P>SOLUTION: A communication apparatus determines a transmission application for transmitting data, on the basis of a kind of data and applications that the communication apparatus and a communication partner have.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011003357-A (JP)
Title: Gas cluster ion beam processing device
Inventor: NOBUMIYA TOSHIAKI
IPC: H01J37/305
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out etching of the surface of a processed object in a short time.SOLUTION: Gas cluster containing reactive gas to be a radical in reaction with ultraviolet rays is generated by a gas cluster generating part 16. A gas cluster ion beam irradiation part 20 ionizes and accelerated the gas cluster generated, and gas cluster ion beams G are irradiated on the surface of a substrate W. A light-irradiating part 30 irradiates ultraviolet rays L on the surface of the substrate W. Then, reactive gas existing on the surface of the substrate W becomes radical by irradiation of the ultraviolet rays L, and, by the radical, the surface of the substrate W is etched.
Patent JP-2011009278-A (JP)
Title: Light-emitting device
Inventor: MOCHIZUKI MASAMITSU
IPC: H01S5/22
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a new light-emitting device reducing speckle noise and having high output.SOLUTION: The light-emitting device 100 includes a substrate 102, a first cladding layer 104 formed on the substrate 102, an active layer 106, and second cladding layer 108. In this device, the active layer has a first side surface and a second side surface 107 parallel to the first side surface, at least a part of the active layer constitutes a first gain region 140 and a second gain region 142, a first side surface reflectance is higher than a second side surface reflectance in a wavelength band of a light generated in the first and second gain regions, an end surface of the first side surface side and an end surface of the second surface do not overlap each other when viewed in plane from the first side surface in each of the first and second gain regions, at least a part of the end surface of the first side surface of the first gain region overlaps on at least a part of the end surface of the first side surface of the second gain region, and the length of the first gain region is equal to that of the second gain region.
Patent JP-2011010455-A (JP)
Title: Electric motor
Inventor: OTA KIYOSHI
IPC: H02K7/116
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To suppress brush abrasive particles from entering a space inside a housing.SOLUTION: A housing body 44 is formed with a holder storage 50 having an opening 70 opened in the direction substantially perpendicular to the axial line of a rotary shaft 28, and a space 84 communicating with the inside of the holder storage 50 through the opening 70 is constituted inside the housing 16 constituted of the housing body 44 and cover member 46. A brush holder apparatus 18 is inserted into the holder storage 50 through the opening 70, a base plate 90 is located substantially perpendicular to the rotary shaft 28, and the brush holding face 90A of the base plate 90 holding a plurality of brushes 100 is accommodated in the holder storage 50 while being positioned to face a motor yoke 14 side. The opening 70 of the holder storage 50 is closed with the closing part 130 provided to the brush holder apparatus 18.
Patent JP-2010280366-A (JP)
Title: Auxiliary grip for two-seater
Inventor: SHIMODAIRA RYOJI
IPC: B62J1/28
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary grip having belt passing holes provided at both ends for holding the position of a person riding on a rear part used when two persons ride on a bicycle or a motor bicycle.  <P>SOLUTION: The belt passing hole parts (2) and (4) are provided at both the ends of the grip (1). Connections of the grip (1) and the belt passing hole parts (2) and (4) are vertically staggered to provide an angle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010009606-A (JP)
Title: System and method for finding picture image in image collection using localized two-dimensional visual fingerprints
Inventor: DORON KRETTER
IPC: G06V30/40
Filed: 2009-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To find similar images in a large image collection.  <P>SOLUTION: The method includes steps of identifying stable keypoints for each image in the image collection; computing fingerprint information from local groups of keypoints; storing the resulting fingerprint information in a compact fingerprint database; generating, for each fingerprint in the compact fingerprint database, a sequence of candidate fingerprint combinations; performing a real-time image query to determine the best matching image or set of images within the collection; retrieving at least one target image based on the determining operation; and outputting at least one retrieved target image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011006823-A (JP)
Title: Biodegradable agricultural covering material
Inventor: MATSUNAGA ATSUSHI
IPC: A01G13/02
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable agricultural covering material having such a high initial strength and a high initial elongation as to allow withstanding of the practical use, and good light transparency and weatherability, and almost completely degraded by actions of microorganisms after use to be easily subjected to a disposal treatment.SOLUTION: The biodegradable agricultural covering material includes a spunbonded nonwoven fabric composed of conjugated fibers as constituent fibers. The conjugated fibers include a polylactic acid-based polymer having ≥160°C melting point, and an aliphatic polyester polymer having a lower melting point than that of the polylactic acid-based polymer by ≥50°C. In the biodegradable agricultural covering material, the aliphatic polyester polymer forms at least a part of the fiber surface, is composed of 1,4-butanediol and succinic acid as constituent components, and contains 0.1-1 mass% of an amide wax.
Patent JP-2011009663-A (JP)
Title: Method and apparatus for manufacturing solar cell element
Inventor: HOSOMI KAZUNORI
IPC: H01L31/04
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a solar cell element that is hardly influenced by variance in size and shape of a semiconductor substrate that the solar cell element has.SOLUTION: The method for manufacturing the solar cell element having a semiconductor layer 2a of a second conductivity type formed on the semiconductor substrate of a first conductivity type includes a recognition process of recognizing the shape of the semiconductor substrate 2 to acquire information on the shape, and a removal process of determining a part where the semiconductor layer 2a is to be removed based upon the acquired information on the shape and removing a part of the semiconductor layer 2a.
Patent JP-2009268353-A (JP)
Title: Distribution board
Inventor: HANYU TOSEI
IPC: H02B1/40
Filed: 2009-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply means formed in an outer shape interchangeable with a branch switch for supplying AC power to a load side circuit to perform switch-on and off operation of electric paths from the outside and supplying DC power supply from its load side terminals, and to provide a distribution board which can supply AC power supply or DC power supply corresponding to a load circuit.  <P>SOLUTION: The power supply means has: a power supply connection portion 1051 which obtains power from electrically conductive bars replaceably and mountably by forming a case in the substantially same shape as the branch switch; a power supply output terminal portion 1053 prepared at another end of the power supply connection portion; a switch intervening between the power supply connection portion and the power supply output terminal portion, which is prepared operatively as well as an handle operation portion of the branch switch from the outside and switches on and off the electric paths between the power supply side and the load side; and a control circuit section 1054 having a converter for performing AC-DC conversion processing of the power obtained from the electrically conductive bars. The distribution board is composed by being provided with the power supply means 105 which supplies DC power supply to the load circuit corresponding to the load circuit through replacing the branch switch.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011016650-A (JP)
Title: Sheet postprocessing apparatus and image forming system having the same
Inventor: MORITA AKIRA
IPC: B65H31/38
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To orderly align sheets in a predetermined position on a tray irrespective of properties (thickness, weight and size) of the sheets, when aligning and collecting the sheets onto a processing tray.SOLUTION: This sheet postprocessing apparatus includes a sheet discharge outlet, a tray means 28 for stacking and collecting the sheets arranged downstream of the sheet discharge outlet, a side aligning means 32 arranged on the tray mean and reciprocating in the sheet discharge orthogonal direction for aligning the side edge of the sheets sent from the sheet discharge outlet, and a control means for controlling the side aligning means. The side aligning means is constituted of at least one aligning plate 32 and an aligning motor Mz reciprocating this plate between a waiting position Wp and an aligning position Ap on the tray means. The control means performs aligning operation by moving the aligning plate to the aligning position from the waiting position after the predetermined number of sheets set from the sheet discharge outlet are discharged to the tray means. The aligning number of the sheets at this time is set in the different numbers in response to the properties of the sheets.
Patent JP-2010025112-A (JP)
Title: Exhaust system
Inventor: MUELLER MICHAEL
IPC: F01N3/08
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency in an exhaust system of a combustion engine.  <P>SOLUTION: This exhaust system for the combustion engine has at least one exhaust duct, particularly, an exhaust pipe 1, and has an oxidation catalyst, an SCR catalyst or a diesel particulate filter on the downstream side of this exhaust duct 1. For improving efficiency in a gas processor arranged on the downstream side, the exhaust duct 1 is provided with at least one secondary flow duct, particularly, a secondary flow pipe having a cross section smaller than a cross section of the exhaust dust 1. This secondary flow duct imparts a forced guidance to a part of an exhaust gas flow being a flow difference from an actual exhaust gas flow.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011027925-A (JP)
Title: Information display panel and method for manufacturing the same
Inventor: YAMAZAKI HIROTAKA
IPC: G02F1/167
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display panel which improves productivity and solves defects of filling of a particle group being a display medium, and to provide a method for manufacturing the same.  <P>SOLUTION: The method for manufacturing an information display panel wherein the display medium constituted as an electrically drivable particle group is disposed in cells formed between two substrates disposed in opposition to each other, at least one of which is transparent, and surrounded with partitions and is electrically driven to display information includes, when filling the particle group being the display medium into cells surrounded with partitions formed on at least one substrate, a step of placing a screen on the partitions in contact with top surfaces of the partitions, a step of placing the particle group on the screen, and a step of filling the particle group into cells through openings of the screen while rotationally moving a particle moving member which is constituted as a rotary structure and has a deformable elastic member disposed in at least an outer periphery thereof, in a horizontal direction in contact with the screen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026168-A (JP)
Title: Substrate, laminate, method for producing laminate, and method for producing substrate
Inventor: SASAKI HITOSHI
IPC: C30B25/18
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate capable of obtaining a group III nitride semiconductor layer having good crystallinity grown on a nonpolar plane.  <P>SOLUTION: The substrate 1 includes a base substrate 11 and an aluminum carbide layer 12 formed on the base substrate 11. A ä1-100} plane 121 of the aluminum carbide layer 12 is exposed on the side of the aluminum carbide layer 12 opposite to the base substrate 11. The ä1-100} plane 121 of the aluminum carbide layer is inclined to the principal plane 110 of the base substrate 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027373-A (JP)
Title: Hot water supply device
Inventor: MORIGUCHI TAKAYA
IPC: F24H1/00
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closed circulation type hot water supply device capable of improving total efficiency by keeping a hot water storage temperature.  <P>SOLUTION: This hot water supply device includes a closed circulation type hot water storage tank 30 capable of storing raw water supplied from a raw water supply section 50 and supplying the water stored in a circulation warm water region formed on its upper section to a hot water supply section 21 through a circulation hot water supply pipe conduit 22, a heat pump 40 for heating the water taken from the hot water storage tank 30 and supplying the same to the circulation warm water region of the hot water storage tank 30, and a water intake section switching mechanism 34 for allowing the water to selectively flow into the heat pump 40 from one of an upper intake section 31 disposed at an upper section of the hot water storage tank 30 and a lower intake section 32 disposed at a lower section of the hot water storage tank 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010045776-A (JP)
Title: Method and system for rendering image, and computer program therefor
Inventor: ALIPRANDI DAVIDE
IPC: G06T15/20
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To attain a non-control perspective (far/near) method for using a virtual camera and variable frame speed.  <P>SOLUTION: The method includes a system initialization step 100, a virtual camera definition step 102 for calculating a projection matrix of a desired virtual camera, a projection step 104 which projects all pixels in a frame to the virtual camera as a target, a blending step 106 which makes a relative weighting composition on a viewpoint as a target, a blockade solution step 108 which fills a remained blockade, a border matching step 110 which hides an artificial unnatural portion by matching the border, and a filter processing step 112 which makes a produced frame real. The method concurrently performs free visual point rendering to both eyes of a viewer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011034618-A (JP)
Title: Disk driving device
Inventor: YAMAUCHI YOSHIAKI
IPC: G11B7/095
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize recording and reproducing performance by subjecting the initial deformation of a disk to disk tilt correction corresponding to the number of revolutions of the disk.  <P>SOLUTION: The warped state of the disk and a deformed amount of the disk caused by the revolution thereof are compiled into a database 24, and a means 23 for determining upward warping and downward warping in a state of the initial deformation is provided. Then, calculating a disk tilt value during the revolution of the disk in a state of actual operation and performing disk tilt correction 26, the reliability of a disk drive device is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032699-A (JP)
Title: Wall and method for constructing the same
Inventor: WATANABE KATSUTOSHI
IPC: E04B2/74
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall structure which enables inexpensive construction when a curved wall is constructed.  <P>SOLUTION: This wall, which constitutes a curved wall surface along a reference line 7 as a curved line in a building, includes a wall skeleton, and a wall fixing material which is fixed to the wall skeleton. The wall skeleton comprises a pair of upper and lower runner units 3 and 4, and a plurality of studs 5 which are provided in the state of being erected between the runner units 3 and 4. Each of the runner units 3 and 4 is formed by connecting many runner pieces 6 along the reference line 7. Each of the runner pieces 6 has locking portions 65, 66 and 67; and each of the studs 5 is formed in such a shape as to become unmovable forward, backward, rightward and leftward by being locked by means of each of the locking portions 65, 66 and 67.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034297-A (JP)
Title: Parking space recognition device
Inventor: ONOZAKI KATSUO
IPC: B60R21/00
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking space recognition device having improved accuracy of recognizing a parking space even when a horizontal wide angle sonar is used.  <P>SOLUTION: When a plurality of parking vehicle detection parts La are arranged in a parking area detection line L, the parking space recognition device sets a virtual center point E of each parking vehicle and also sets a virtual parking position 11a, on a coordinate plane. The parking space recognition device calculates a shortest distance parallel to an X-axis between the virtual parking positions 11a, 11a, decides that there is a parking space S between the virtual parking positions 11a, 11a when the shortest distance is a general parking width or above, and displays the presence of the parking space S on a monitor.  <P>COPYRIGHT: (C)2011,JPO&INPIT