baber/WOPTO huggingface dataset:
Patent JP-2012248506-A (JP)
Title: Electrochemical characteristics measurement cell
Inventor: NAKATANI JUNICHI
IPC: H01M10/48
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical characteristics measurement cell which properly deals with changes of a testing member material to a different material and changes in measurement conditions such as the measurement voltage and also easily deals with chemical change caused by the measurement.SOLUTION: An electrochemical characteristics measurement cell A includes: a cell body 100 having a testing member housing part 130 at an upper surface; and a lid body 200 overlapped on the upper surface of the cell body 100 and hermetically sealing the testing member housing part 130. The cell body 100 is divided into a support body 100A where a recessed part 110 is formed on an upper surface and a holder 100B having the testing member housing part 130 on an upper surface and detachably attached to the recessed part 110.
Patent JP-2012251292-A (JP)
Title: Pile foundation structure of outdoor facility and construction method for the same
Inventor: KAMATA TETSUO
IPC: E02D27/00
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a pile foundation structure of an outdoor facility which ensures: resistance force against collapse at a time of an earthquake without using a continuous foundation embedded in the ground and being limited to a particular reinforcement; and durability by delaying a progress of corrosion due to rust on a reinforcement.SOLUTION: A hollow closed pile 4 has a pile head 4B which protrudes from a ground surface GL and is embedded in a foundation section CB1 constructed on the ground surface GL. Being supported by the hollow closed pile 4, the foundation section CB1 ensures sufficient resistance force against collapse of an outdoor facility 100 and thereby increasing safety. Also, a structure which supports the foundation section CB1 with the hollow closed pile 4 enables deformed reinforcement complying with a general standard to be used for a vertical reinforcement 6. The vertical reinforcement 6 is inserted into the hollow closed pile 4 from an open end 4b and integrated therewith by a filling material 8. Thus, the hollow closed pile 4 can ensure durability by delaying corrosion due to rust on the vertical reinforcement 6.
Patent JP-2012251669-A (JP)
Title: Fluid bed drying apparatus
Inventor: TORII ISAO
IPC: F26B3/084
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To improve drying efficiency in a fluid bed drying apparatus.SOLUTION: The fluid bed drying apparatus includes: a drying container 101 with a hollow box shape; a raw coal feeding port 102 for feeding raw coal to one end side of the drying container 101; a dry coal discharge port 103 for discharging dry coal produced by heating and drying the raw coal, located on the another end side of the drying container 101; a fluidized gas supply port 104 for forming a fluid bed S together with the raw coal by supplying a fluidized gas to the lower part of the drying container 101; a gas discharge port 105 for discharging the fluidized gas and generated steam from the upper part of the raw coal feeding port 102 on the one end side of the drying container 101; and a heat transfer tube 106 for heating the raw coal of the fluid bed S. The fluid bed S is sectioned into a plurality of zones by a prescribed size each, and a controller 114 controls turning of a flow rate regulating valve 113 on the basis of temperatures of the respective zones detected by a temperature sensor 111.
Patent JP-2012008124-A (JP)
Title: Method for obtaining three dimensional attitude of three dimensional object in environment
Inventor: SRIKUMAR RAMALINGAM
IPC: G01B11/26
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a three dimensional attitude of a three dimensional (3D) object in an environment by extracting a feature from an image captured by a camera in the environment.SOLUTION: A correspondence is obtained by matching a feature with a three dimensional (3D) model in an environment. Using the correspondence, a camera reference system of the image and a world reference system of the environment are converted to a corresponding intermediate camera reference system and a corresponding intermediate world reference system. An geometric restriction is applied on the intermediate camera reference system and the intermediate world reference system to acquire an intermediate world reference system with restriction and a world reference system with restriction. Further, a 3D attitude is obtained from parameters of the intermediate world reference system with restriction and the world reference system with restriction.
Patent JP-2012252828-A (JP)
Title: Method for manufacturing assembly
Inventor: MOROHASHI KAZUYA
IPC: B23K26/00
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an assembly which is more reliably bonded with higher strength, without being limited by a thickness of a bonding material.SOLUTION: A method for manufacturing an assembly 1 obtained by bonding first and second members 2, 3 with a bonding material 4 which is heated and melted by irradiation of heating light 5, includes a step for forming a first bonding material layer 4a on a bonding surface of the first member 2, which is to be bonded to the second member 3, a step for forming a second bonding material layer 4b having absorptivity larger than that of the first bonding material layer 4a with respect to first heating light 5 having a predetermined wavelength on a surface of the first bonding material layer 4a on the opposite side of a surface in contact with the first member 2 or on a bonding surface of the second member 3, which is to be bonded to the first member 2, a step for arranging the first and second members with the first and second bonding material layers 4a, 4b sandwiched between the first and second members 2, 3, and a first heating light irradiation step for irradiating the bonding material 4 from a side of the first bonding material layer 4a with the first heating light 5.
Patent JP-2012253654-A (JP)
Title: Controller and program thereof
Inventor: KASHI SHUNTARO
IPC: G06F15/00
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a controller which is capable of displaying information on servers capable of reliably transmitting a content, even when the controller cannot receive a periodical survival-notification packet from a server.SOLUTION: Even when a controller 100 does not receive from a server 200 a periodical survival-notification packet, the controller 100 determines whether the server 200 is actually capable of transmitting a content, using means which determines whether a server is capable of transmitting a content. If it is determined that the server 200 is capable of transmitting a content, the server 200 can be determined to be a survival server. This prevents the content-transmittable server 200 from erroneously being deleted from a server list and being set to be unusable.
Patent JP-2012252760-A (JP)
Title: Drawing device for optical disk, optical disk drive and drawing method for optical disk
Inventor: IGARASHI MASATAKA
IPC: G11B7/0045
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a drawing device for optical disk capable of accurately drawing on the surface of an optical disk.SOLUTION: A drawing device for optical disk 100 irradiates a laser beam to the surface of an optical disk 2 to draw on the surface of the optical disk 2. The drawing device includes: a rotation information obtaining section 110 that obtains a piece of rotation information concerning the rotation speed from a rotation device 30 rotating the optical disk 2; a frequency determination section 120 that determines the irradiation frequency which is the clock frequency as the base for determining the irradiating timing of the laser beam in a predetermined segment in one cycle equivalent to one rotation of the optical disk 2; and an irradiation instruction section 130 that irradiates the laser beam to a predetermined segment on the surface of the optical disk 2 at a timing based on the frequency clock of the irradiation. The rotation information obtaining section 110 obtains a piece of rotation information in a predetermined segment prior to one cycle or more of the optical disk 2. The frequency determination section 120 determines the irradiation frequency in a predetermined segment using the rotation information.
Patent JP-2012256958-A (JP)
Title: Transmitter and receiver
Inventor: YASUMA KENSUKE
IPC: H04W84/00
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To disconnect a communication channel for transmitting a communication parameter without requiring user's time and effort after a receiver acquires the communication parameter.SOLUTION: A parameter transmitter 102 transmits a communication parameter to a parameter receiver 103 via a first communication channel, and searches for the parameter receiver 103 in a second communication channel to which the parameter receiver 103 connects by using the communication parameter. Then, the parameter transmitter 102 disconnects the first communication channel upon detecting the parameter receiver 103.
Patent JP-2012254025-A (JP)
Title: Rice transplanter
Inventor: TSUCHIOKA HIDESHI
IPC: A01C11/02
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To enable evading damage of a lifting operation mechanism of a seedling-planting device in prior to a protection function of a slide plate when particularly large outer force acts on a slide plate guard.SOLUTION: A rice transplanter includes the slide plate guard 5 disposed outside end parts of the slide plate in a right-left direction and protecting so as to prevent foreign substances from crashing to the slide plate. Furthermore, the slide plate guard 5 is provided with a fragile part 55 configured to deform or break at a predetermined specific position when the outer force larger than a predetermined value acts thereon.
Patent JP-2013002859-A (JP)
Title: Inspection apparatus and inspection method using terahertz wave
Inventor: TAKANAKA TORU
IPC: G01N21/3586
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus using a terahertz wave which is capable of easily aligning a measuring target when inspecting a defect (air bubble) in a laminate such as a coating or epi-layer of a semiconductor wafer for preventing the corrosion of a metal utilizing a reflection wave of the terahertz wave, and an inspection method.SOLUTION: An inspection apparatus comprises a terahertz wave oscillation antenna 5 which oscillates a terahertz wave by radiating first laser light, a time delay mechanism 7 which gives time delay to second laser light, a terahertz wave receiving antenna 8 which detects the terahertz wave in detection timing based on the second laser light and generates a detection signal corresponding to strength of the detected terahertz wave, a state detection section which detects whether or not a measuring target 100 is positioned and tilted in a predetermined state, and an inspection section 54 which inspects the presence/absence of a defect in the measuring target on the basis of a peak value of time-series signal strength data based on the detection signal generated by the terahertz wave receiving antenna in the case where the measuring target is positioned and tilted in the predetermined state and the time delay given by the time delay mechanism 7 is varied.
Patent JP-2013003235-A (JP)
Title: Image forming method and method of regenerating image support
Inventor: ISHIKAWA MICHIAKI
IPC: G03G21/00
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method that exhibits an excellent cleaning property and obtains printed matter using an image support to be reused many times, and to provide a method of regenerating the image support.SOLUTION: The image forming method includes a micro-concave portion forming step of transferring a shape of a micro-concave portion for receiving a toner particle, on a shape memory resin layer of the image support having the shape memory resin layer with a smooth surface. In the micro-concave portion forming step, the shape memory resin layer is deformed into a shape of the micro-concave portion, while being heated at equal to or higher than a deformable temperature of the shape memory resin layer and lower than a shape restoration temperature, and cooled below the deformable temperature to transfer the shape of the micro-concave portion. In a fixing step, the toner particle is held in the micro-concave portion of the shape memory resin layer to fix a toner image to the image support.
Patent JP-2013000255-A (JP)
Title: Practice device for pitching and catching balls which is capable of adjusting angle of reflective board
Inventor: FUJII KYOICHI
IPC: A63B69/00
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a practice device for pitching and catching balls which is constituted of a frame made of metal, wood or the like or a base made of concrete on which a reflective board with a movable mechanism capable of changing an angle is placed in order to practice pitching and catching balls by oneself.SOLUTION: The reflective board fixed by the movable mechanism fixed on a back surface of a board for changing an angle and a supporting post for supporting the board is placed on the frame made of metal, wood or the like or the base made of concrete, and a user throws a ball from the front to the reflective board. The ball hit against the reflective board is reflected in a direction of the user in accordance with an angle and a speed of the ball. At the time, when the angle of the reflective board is set to have a large inclination relative to the ground, the user catches the ball that bounces back in the air even if the user throws the ball with a weak force from a position that is close to the reflective board. On the contrary, when the reflective board is set to be approximately vertical to the ground, the user catches the ball that bounces back in the air by pitching the ball with a strong force from a position that is far from the reflective board. The user can practice in accordance with his/her state of use by changing the angle.
Patent JP-2013003015-A (JP)
Title: Filter for liquid chromatography and method of using the same
Inventor: NISHIOKA RYOTA
IPC: G01N30/60
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a filter for liquid chromatography, which is much more excellent in ability to filtrate impurities included in a sample, and can be used suitably even for ultra high speed liquid chromatography, for example, of which column pressure is equal to or above 20 MPa, and to provide a method of using the filter for liquid chromatography.SOLUTION: A filter 1 for liquid chromatography includes, for example: a porous glass filter 2; and a porous metal sintered filter 3 having a filtration limit different from the filtration limit of the glass filter 2 (or, having a different surface pore diameter). Both of the filters 2, 3 are stacked on each other.
Patent JP-2013004383-A (JP)
Title: Electrochemical element
Inventor: NISHINO ATSUSHI
IPC: H01G11/54
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical element adopting a new electrolyte supply method in which a minute amount of high viscosity electrolyte is quantitatively supplied to an ultra-compact electrochemical element with accuracy and quickness, and the penetration-diffusion to a negative electrode mixture and a positive electrode mixture is made possible.SOLUTION: An atomization spraying device has nozzles 12 on the spray outlet side 15 of a container having an electrolyte 21 as a device for supplying the electrolyte, and the electrolyte is intermittently supplied onto the surface of an electrode mixture of an element or a separator in an electrochemical element by using the device having a piezoelectric transducer 13 connected to a pulse generation circuit 14.
Patent JP-2013007787-A (JP)
Title: Density detector, density detection method and image forming apparatus
Inventor: UEDA TADAYUKI
IPC: G01N21/55
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To remove an influence of an installation error of a density sensor by being divided into regular reflection components and irregular reflection components, and to detect density of an image with high accuracy.SOLUTION: A density detector includes: a density sensor 71 which irradiates an elementary face of a belt with measurement light L0 to receive reflected light Lp of a regular reflection component and reflected light Ls of an irregular reflection component, and performs photoelectric conversion to the reflected light Lp, Ls, respectively to output a P-wave detection signal Sp and an S-wave detection signal Ss of two components; a ranging sensor 82 which measures separation distance between the elementary face of the belt and the installation surface of the density sensor 71 to output a ranging detection sensor S82; and an operation part 707 which calculates an installation error of the density sensor 71 to the elementary face of the belt on the basis of the ranging detection signal S82, and creates voltage detection characteristics of the regular reflection and irregular reflection components obtained by plotting density detection voltage to a density value of the elementary face of the belt. The respective voltage detection characteristics are corrected based on the installation error of the density sensor 71 to create first and second offset removal characteristics.
Patent JP-2013012542-A (JP)
Title: Crimp apparatus and temperature control method
Inventor: TAKAHASHI YUICHI
IPC: H01L21/60
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a technology which properly controls a temperature of a workpiece that is subject to heat treatment.SOLUTION: A temperature is controlled for a workpiece W clamped by an upper clamper part 27 and a lower clamper part 28. Firstly, the workpiece W is clamped by the upper clamper part 27, where a cooling part 32 and a heating part 33 are sequentially provided from the clamp surface 27a side, and the lower clamper part 28. Then, a temperature control mechanism 61, having the cooling part 32 and the heating part 33, continues to heat the workpiece W. At that time, the temperature control mechanism 61 repeats the on-operation and the off-operation of the cooling part 32 while conducting the on-operation of the heating part 33.
Patent JP-2013010395-A (JP)
Title: Ship with reduced frictional resistance, and manufacturing method thereof
Inventor: YAMATO KUNIAKI
IPC: B63B13/00
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an air lubrication system for ships that prevents deterioration of a coating film, and a method of manufacturing a ship with reduced frictional resistance.SOLUTION: The air lubrication system 1 for ships includes an air supply device 11, air blowing parts 100A and 100B, and an air cooler 12. The air blowing parts 100A and 100B blow the air supplied from the air supply device 11 into the water. The air cooler 12 cools the air with seawater to prevent deterioration of a coating film. A seawater inlet 20 is also provided for receiving seawater. The air blowing parts and the seawater inlet are arranged at the bottom 80a of the bow. The seawater inlet is arranged closer to the bow than the air blowing parts.
Patent JP-2013012647-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: OMORI KENGO
IPC: H01L29/78
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method of the same, which can be simply manufactured without requiring alignment accuracy; ensure a wide contact area with a channel region; and develop characteristics such as a threshold voltage, as designed.SOLUTION: A manufacturing method of a trench gate MOS transistor 1 comprises: forming a curved part 13 at an opening end of a gate trench 3 such that an opening width of the gate trench 3 grows wider in a trumpet shape; embedding an embedding insulation film 24 in the curved part 13; and forming a contact trench 4 in a self-alignment manner with respect to the curved part 13 of the gate trench 13 by etching an Si epitaxial layer 8 by using the embedding insulation film 24 as a mask.
Patent JP-2013015063-A (JP)
Title: Electrically-driven compressor
Inventor: KUBO TAKASHI
IPC: F04B39/00
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrically-driven compressor that can surely cool a heat generating part of a drive circuit even with a small coolant flow rate.SOLUTION: An electrically-driven compressor 1 includes a compressor 10 for compressing the coolant, an electric motor 20 assembled with the compressor 10, and an inverter 30 assembled with the compressor 10 and for controlling a speed of the electric motor 20 depending on a heat load change. The coolant that passed through a coolant flow path 40 formed between the compressor 10 and the inverter 30 cools a heat generating part (e.g., drive circuit 31) of the inverter 30. The coolant flow path 40 has a flow direction switching part 100 for switching a flow direction of the coolant depending on the flow rate of the coolant passing through the coolant flow path 40.
Patent JP-2013014940-A (JP)
Title: Junction structure of wooden members
Inventor: KOMATSU KOHEI
IPC: F16B7/18
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a junction structure of wooden members, which has high initial rigidity and high toughness, and is capable of setting ultimate strength to a desired level.SOLUTION: In a junction structure of wooden members, a fixing part 12 of a first metal fitting 10 is fixed to a first member 70, a fixing part 22 of a second metal fitting 20 is fixed to a second member 72, and at least one of the first and second members 70, 72 is a wooden member. Junctions 16, 26 of the first and second metal fittings 10, 20 have bolts 40 inserted into through-holes 18, 28, and are frictionally jointed to each other by fastening the bolts 40 and nuts 48. In junctions 16p, 16q of at least one of the first and second metal fittings 10, 20, slots 19 having a breadth shorter than the diameter of a shank 44 of the bolt 40 are formed such that the slots 19 communicate with at least one through-hole 18 and that the shank 44 of the bolt 40 inserted into the through-hole 18 can sink into the slots 19.
Patent JP-2013016073-A (JP)
Title: Image collation device, image collation method and computer program
Inventor: SATO SHINICHI
IPC: G06T7/00
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an image collation device and an image collation method in which image collation is executed at high speed and similarity of images can be determined highly accurately.SOLUTION: An image collation device 1 has: image dividing sections 22, 25 that divide the first image and the second image into a plurality of blocks; feature vector calculation sections 23, 26 that calculate a feature vector of the first image and a feature vector of the second image on the basis of the sum total and the square sum of a normalized pixel value of pixels included in each block regarding the first image and the second image; an upper limit value calculation section 27 that calculates an upper limit value of normalized cross collation of the first image and the second image on the basis of the feature vector of the first image and the feature vector of the second image by using a formula for calculating the upper limit value of normalized cross collation which is derived by using Lagrange's undetermined multiplication determining method; and a first collation section 28 that collates the first image and the second image on the basis of whether or not the upper limit value is a first threshold value or higher.