baber/WOPTO huggingface dataset:
Patent JP-2009016864-A (JP)
Title: Method of producing silicon wafer
Inventor: PARK JAE-GUN
IPC: C30B15/14
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon wafer having a denuded zone sufficiently secured near the surface of the wafer and also having defective distribution controlled so that sufficient gettering effect can be obtained within the bulk region of the wafer.  <P>SOLUTION: The silicon wafer in the present invention has controlled distribution of oxygen precipitate from the front face to the back face of the silicon wafer forming an active region of a semiconductor device characterized in that the concentration profile of the oxygen precipitate indicates a first and second peaks respectively indicated in predetermined depths from the front face and the back face and a denuded zone is respectively formed prior to reaching the first and second peaks respectively from the front face and the back face and the concentration profile of oxygen precipitate is concave in a bulk region between the first and second peaks.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010060986-A (JP)
Title: Optical element
Inventor: MURE KATSUHITO
IPC: H04B10/548
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element which more accurately controls a relative delay of a 1-bit delay interferometer.  <P>SOLUTION: The optical element includes: a 1-bit delay interferometer 1; branching means 5 and 6 for branching a portion of constructive light b and a portion of destructive light c, which are interference light outputted from the 1-bit delay interferometer; a second interfering means 7 which causes interference between branched light of the constructive light and branched light of the destructive light, which are branched by the branching means; and a light detection means 8 which detects the intensity of output light from the second interfering means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009145322-A (JP)
Title: Method for producing carrier
Inventor: MINAMI KOICHI
IPC: G01N33/543
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a carrier capable of stably immobilizing a substance containing a group-15 or group-16 atom having metal coordinating capability.  <P>SOLUTION: A carrier is produced by binding a complex, which has been formed by at least two pieces of ligand and a metal ion, with a carrier (a), forming a new complex by further adding a metal ion onto the carrier with which the complex has been bound (b), and immobilizing a substance that contains a group-15 or group-16 atom, which has metal coordinating capability, to the new complex (c).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010074609-A (JP)
Title: NETWORK SYSTEM, AND QoS ASSURANCE METHOD
Inventor: KANEDA YASUSHI
IPC: H04L12/911
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling traffic of every traffic class from the entrance to the exit of a network or from a certain end point or network region to another end point or network region.  <P>SOLUTION: A management server includes: a determination part configured to determine a network device used as a start point and a network device used as an end point for measuring traffic; an extraction part configured to extract features of traffic flowing between a first network device connected to a network through the determined network device used as the start point and a second network device connected to the network through the determined network device used as the end point; an aggregation part configured to aggregate traffic information pieces based on the extracted features of the traffic; and a control part configured to control the traffic based on the plurality of aggregated traffic information pieces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073097-A (JP)
Title: Image forming system, image forming method and image forming device
Inventor: SASAKI HIDEYUKI
IPC: B41J29/38
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily print drawing data similarly to the case of displaying the drawing data on a display.  <P>SOLUTION: An information processor A outputs the drawing data in a general-purpose data format of a vector format. An image forming device B is directly or indirectly connected to the information processor A. The image forming device B has a conversion part 27 converting the drawing data of the general-purpose data format into image data, and performs image formation in a printing part 29 similarly to the case of displaying the drawing data on the display based on the converted image data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079644-A (JP)
Title: Point management system and point settlement method
Inventor: KATO KOICHI
IPC: G06Q20/02
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system that reduces effects even if point settlement for an affiliated store server collecting points from another affiliated store server that has provided the points is not properly carried out.  <P>SOLUTION: The system includes a point management system and its affiliated store servers. The system operates common points. A step is provided for calculating, for each affiliated store server and as information on settlement between the point management system and each affiliated store server, a difference between the settled amount of given points which is calculated based on the count of points given by an affiliated store server during settlement period and the settled amount of collected points which is calculated based on the count of points collected by the affiliated store server during the settlement period (step S307). A step (step S311) is provided for stopping the use of point services (giving points, collecting points, etc.) to the affiliated store server if point settlement from the affiliated store server where the settled amount of points given is greater than the settled amount of points collected has not been carried out normally (N at step S310).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085464-A (JP)
Title: Piano hammer
Inventor: ABE MICHINORI
IPC: G10C3/18
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piano hammer for selectively obtaining high performance properties and a large hitting force according to a key, by preferentially obtaining the key control property or the transmission efficiency of key pressing energy according to the key.  <P>SOLUTION: Each of a plurality of hammers 2 has a hammer shank 11 turnably supported by a fulcrum 14; a shank roller 13 knocked up by a jack 6 in response to key pressing; and a hammer head 12 for hitting a gut S, accompanying the turning of the hammer shank 11 by the knock of the jack 6. The plurality of hammers 2 have a plurality of first hammers 2A, where the lever ratio RL between the length LH from the fulcrum 14 up to the hammer head 12 and the length LR from the fulcrum 14 to the shank roller 13 is set to a first predetermined value, and a plurality of second hammers 2B, where the lever ratio RL is set to a second predetermined value that differs from the first predetermined value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085585-A (JP)
Title: Reflection film
Inventor: NISHIDA MIKI
IPC: G02F1/1335
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that when a film formed by a method of forming fine bubbles in a film by mixing a white pigment with a thermoplastic resin immiscible to a film forming resin is used as a reflective film for a LED liquid crystal back light, the thermal conductivity is low to reduce the heat releasing property though light reflection property is superior.  <P>SOLUTION: The reflection film is a laminate having a resin layer A formed from a resin composition A and a metal thin film layer having ≤50 μm thickness. The resin composition A is an aliphatic polyester based resin composition containing an aliphatic polyester based resin, a thermoplastic resin immiscible with the aliphatic polyester based resin, a compatibilizing agent which is a styrene-ethylene-butylene-styrene (SEBS) based compound or a glycidyl methacrylate ethylene based copolymer or a mixture of them and a fine powdery filler.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009120942-A (JP)
Title: Aluminum alloy plated steel sheet having excellent cut edge face corrosion resistance and worked part corrosion resistance
Inventor: MORIMOTO YASUHIDE
IPC: C23C2/12
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel with an aluminum based alloy plating film which is excellent in both of cut edge face corrosion resistance and worked part corrosion resistance, not corroded over a long period of time, and has general applicability as a structural material.  <P>SOLUTION: Disclosed is an aluminum based alloy plated steel having excellent cut edge face corrosion resistance and worked part corrosion resistance, which has a plating film comprising, by mass, 1 to 75% Fe, and one or more selected from 0.02 to 50% Mg and 0.02 to 1% Ca, and the balance Al with inevitable impurities.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010083425-A (JP)
Title: Braking force control device and method
Inventor: ANDO TAKAO
IPC: B60W20/00
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking force control device and a braking force control method for controlling braking force of a vehicle.  <P>SOLUTION: When braking force of a vehicle C is controlled by applying braking force to a first driving wheel 12 based on engine braking of an engine 2 connected to the first driving wheel 12 through a transmission 10 and by applying braking force to a second driving wheel 20 based on regeneration braking of a second motor 6 connected to the second driving wheel 20, electric power generated by the second motor 6 based on the regeneration braking of the second motor 6 is supplied to a first motor 4 capable of driving a driving shaft of the engine 2 to drive the first motor 4, and a gear change ratio of the transmission 10 is controlled so that the gear change ratio of the transmission 10 is increased as driving torque of the driven first motor 4 is increased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083429-A (JP)
Title: Air guide structure of vehicle-body front part
Inventor: TAKEUCHI EIJI
IPC: F16D65/78
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air guide structure of a vehicle-body front part more efficiently performing the brake cooling of travel wind by blowing more wind to a brake cooling duct during braking.  <P>SOLUTION: When a plate-like member 12 is at a position where the member does not interfere the influx of the travel wind 18 from ahead of a vehicle body into a radiator air input port 14 in the vehicle body 11 during travelling, the travel wind 18 is guided to the radiator air input port 14, and travel wind 19 is guided into the brake air input ports 16 provided on both sides of the radiator air input port 14 in the vehicle-width direction. When an occupant steps a brake to decelerate the vehicle body 11, the plate-like member 12 movably supported in the vertical direction of the vehicle body moves to the lower part of the vehicle body to block the radiator air input port 14, which makes the travel wind 18 from ahead of the body be hardly guided to the radiator air input port 14. The travel wind 18 is guided to the brake air input ports 16 to cool the brake.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087428-A (JP)
Title: Method of manufacturing soi substrate
Inventor: IMABAYASHI RYOTA
IPC: H01L21/265
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of eliminating a process of polishing a separation bond substrate in regenerating a separation bond substrate after a semiconductor film is separated therefrom to a regenerated bond substrate usable for manufacturing an SOI substrate.  <P>SOLUTION: In a cycle including a manufacturing process of an SOI substrate and a regeneration processing process of a separation bond substrate, the SOI substrate is manufactured using a bond substrate where the thickness of a peripheral part of the substrate is smaller than that in a central part thereof due to edge roll-off or the like, and a separation bond substrate is regenerated to a regenerated bond substrate with a projecting part formed in a peripheral part of the substrate by polishing by a CMP method at a low polishing rate in a regeneration processing process. Since the height of the projecting part is smaller than that of the central part, the regenerated bond substrate can be used as a bond substrate again.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092771-A (JP)
Title: Connector and hermaphroditic connector
Inventor: SAITO KAZUKI
IPC: H01R24/84
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector which is capable of preventing malfunction of functional parts due to a radiowave, and superior in workability and assembling characteristics.  <P>SOLUTION: This invention includes a first connector part 11 having a first fitting part 15 and a second connector part 31 having a second fitting part 35, and fits the first fitting part 15 and the second fitting part 35 in a form to insert the second fitting part 35 into the first fitting part 15. The first connector part 11 has a metallic shell 41 to cover the surrounding of the first connector part 11, and when fitting the first connector part 11 and the second connector part 31, the second connector part is covered by the shell 41 of the first connector part 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095849-A (JP)
Title: Method for reinforcing steel floor slab
Inventor: OYAUCHI NOBUO
IPC: E01D19/12
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reinforcing a steel floor slab having a U-shaped rib on the lower surface of the steel plate, which can reduce a construction period and has advantages in terms of cost and safety without performing operations on the lower surface of a road bridge floor slab.  <P>SOLUTION: A primer 4a is applied to the upper surface of the steel plate 1 and hardened. A continuous fiber reinforcement is formed on the primer 4a by stacking and joining continuous fiber reinforcement layers 4b by a required amount of layers using an impregnating adhesive resin. To ensure the fixing of an asphalt pavement, silica sand 4c is sprayed on the front surface of the continuous fiber reinforcement. Then, a goose asphalt layer 3a and an asphalt mixture layer 3b are paved in this order for reinforcement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102879-A (JP)
Title: Gas diffusion layer for fuel cell and its manufacturing method
Inventor: SATO KOICHIRO
IPC: H01M8/02
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas diffusion layer for a fuel cell and its manufacturing method advantageous for setting a pore diameter in a pore control layer in conformity with operating conditions for the fuel cell.  <P>SOLUTION: The gas diffusion layer 5 for the fuel cell, for diffusing reaction gas supplied from a reaction gas distributing plate to a catalyst layer, includes a porous base layer 51 with gas permeability arranged at a side opposed to the distributing plate of the reaction gas, and a porous pore control layer 52 with gas permeability laminated on the base layer so as to be positioned at a side opposed to the catalyst layer. The base layer 51 uses as a base material conductive fiber with conductivity and an adhesive material with water repellency. The pore control layer uses as a base material conductive fiver with conductivity and an adhesive material with water repellency. A length of the conductive fiber of the pore control layer 52 is set relatively shorter than that of the conductive fiber of the base layer 51. An average pore diameter of pores of the pore control layer 52 is made relatively smaller than that of the pores of the base layer 51.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010102075-A (JP)
Title: Learning support device and learning support program
Inventor: YAMADA REIKO
IPC: G06Q50/00
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leaning support device and a learning support program that enables proper coping with voices uttered by a variety of persons heard in real life, without being affected by the vocalization habits of particular persons.  <P>SOLUTION: A processor for learning device, with which to learn a predetermined language by a flash card system by performing at least any one of the display of drawing information, the display of text information, and the output of voice information related to at least either a word or a sentence of the predetermined language is made to perform (a) a step of determining a word or a sentence to learn; (b) a step of selectively determining one voice uttering person from a plurality of voice uttering persons for each word or sentence determined in step (a); (c) a step of specifying information of the voice, for the word or the sentence determined in step (a) by the voice-uttering person determined in the step (b) which is stored in voice information storage means, in which information of the voices for the word and the sentence by each of the voice uttering persons is stored; and (d) a step for outputting the information of the voice predetermined in step (c).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099794-A (JP)
Title: Screw machining tool with interchangeable screw machining portion
Inventor: TAKAHASHI AKIRA
IPC: B23G7/02
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw machining tool with an interchangeable screw machining portion in which a shank portion and the screw machining portion are positioned and fixed each other in two directions, namely the circumferential direction around the center axis line and the direction orthogonal to the center axis line, both directions being orthogonal to each other, and during machining of a female screw, play in the circumferential direction around the center axis line is extremely suppressed.  <P>SOLUTION: A female connecting screw formed on one of the shank portion and the screw machining portion is screwed with a male connecting screw formed on the other. A truncated male conical taper surface formed on one of the shank portion and the screw machining portion is combined to abut with a truncated female conical taper surface formed on the other. The threading direction of a female screw to be machined by a cutting edge of the screw machining portion, and the threading direction of the male connecting screw and the female connecting screw formed on the shank portion and the screw machining portion are made the same. Furthermore, the shank portion and the screw machining portion are tightened up further by a bolt having the threading direction opposite to that of the female screw to be machined by the cutting edge of the screw machining portion, and the male connecting screw and the female connecting screw formed on the shank portion and the screw machining portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099808-A (JP)
Title: Wire saw device
Inventor: NISHIOKA TAMOTSU
IPC: B24B27/06
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire saw device in which damage of a cut piece and irregularity in thickness thereof are restrained while enhancing cutting efficiency.  <P>SOLUTION: The wire saw device A1 includes a first cutting section 21 on which a cutting object Ob1 is pressed from one side in a direction y with respect to a portion of a wire 4 supported on a part of first guide rollers 11 in one side in the direction y, a second cutting section 22 on which a cutting object Ob2 is pressed from one side in the direction y with respect to a portion of the wire 4 supported on a part of a pair of second guide rollers 12 in the other side in the direction y, and an auxiliary roller 3 brought into contact with the other side of the portion of the wire 4 in a second direction y, supported by the part of the pair of the second guide rollers 12 in the other side in the direction y. The second cutting section 22 is shorter than an interval between the pair of the second guide rollers 12, and the auxiliary roller 3 is provided outside the second cutting section 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107224-A (JP)
Title: Position determining apparatus and apparatus for detecting changed building
Inventor: MAEHARA HIDEAKI
IPC: G06T1/00
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine the position of a target even when an accurate current position of an imaging means is not determined.  <P>SOLUTION: The position determining apparatus includes: a spot elevation data acquisition part 13 for acquiring spot elevation data showing the elevation of each position from map data of an area by determining the area on the ground surface almost corresponding to an imaging range based on the approximate position of a camera 2; and a perspective projection conversion part 14 for performing perspective projection conversion on the spot elevation data using a parameter for perspective projection conversion. The position determining apparatus calculates a parameter for perspective projection conversion that has the highest correlation between the ground level pattern generated by a ground level pattern generation part 11 and the spot elevation data subjected to perspective projection conversion, and sets the parameter in the perspective projection conversion part 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110068-A (JP)
Title: Controller
Inventor: IWANAGA TAKEHITO
IPC: B60L11/18
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller capable of appropriately determining any anomaly in a signal line for pilot signals.  <P>SOLUTION: The signal line L1 transmits a signal from a signal transmission unit 362, equipped in a charging cable 300, which sends a signal according to the state of power supply, to the controller. This signal line includes: a switching portion 1713 that connects or disconnects an extension signal line L2, extended to a power supply control unit 176 provided in the controller when the charging cable is connected to a vehicle, to or from the vehicle earth; a power supply control unit that causes power to be supplied to a control unit 177 when a power activation unit IGSW provided in the vehicle is operated to turn on power or causes power to be supplied to the control unit when variation in the signal that does not change for a certain time is detected; and a control portion that causes a power storage device 150 to be charged when power is supplied form the power supply control unit and controls the switching portion to determine an anomaly in the extension signal line when power is supplied by the power supply unit and the charging cable is not connected to a vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104274-A (JP)
Title: Waste-collecting apparatus for farm
Inventor: MATSUMOTO YOSHIMI
IPC: A01M1/06
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste-collecting apparatus for farms, for removing and collecting waste such as foreign substances and insect pests from a crown face, the inside of a leaf layer and branches and leaves.  <P>SOLUTION: The waste-collecting apparatus for farms separates wastes from branches and leaves by vibrating the tree by a rotary brush 11a by rotating the rotary brush 11a, and separates waste from the branches and leaves blows up the separated waste from the lower side of the waste by wind from a blowing-out opening 13a of a blowing-out duct 13 to float the waste from the crown face of a tea ridge 50, and sucking the floated waste from a sucking opening 14a of a sucking duct 14. The sucked waste is stored in a collecting filter 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT