baber/WOPTO huggingface dataset:
Patent JP-2013111720-A (JP)
Title: Surface-coated cutting tool having hard coating layer exhibiting superior chipping resistance in high speed intermittent cutting work
Inventor: OKUDE MASAKI
IPC: C23C16/30
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool having a hard coating layer exhibiting superior chipping resistance in a high speed intermittent cutting work.SOLUTION: The surface-coated cutting tool has a Ti compound layer as a lower part layer and a Zr-containing α-type AlOlayer having a columnar crystalline structure formed by vapor deposition as an upper part layer. An outermost surface layer of the lower part layer is composed of a TiCN layer having a layer thickness of 500 nm or more and an average content of 0.5-3 atom% oxygen is contained only in a depth region up to 500 nm in the thickness direction of the TiCN layer. A lateral mean crystal grain diameter of the Zr-containing α-type AlOcrystal grains disposed directly on the lower part layer is 0.1-0.3 μm. The lateral mean crystal grain size of the Zr-containing α-type AlOcrystal grains on an upper side of the upper part layer is 0.5-1.0 μm. Furthermore, in the entire upper part layer of the Zr-containing α-type AlOcrystal grains, Zr-containing α-type AlOcrystal grains having an inclination angle of 0-10 degrees formed by the normal line of (0001) plane against the normal of a tool base surface have 45 area% or more in total, and less than 10% of a (0001) orientation and 30% or more of a (02-21) orientation within less than 1 μm of the film thickness of the upper part layer from the phase boundary.
Patent JP-2013115985-A (JP)
Title: Bias power supply device and image forming device
Inventor: TANAKA KOYA
IPC: G03G15/06
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a bias power supply device and the like that are capable of suppressing high frequency component interference even when a plurality of loads are driven.SOLUTION: A bias power supply device 100 includes a charging bias power supply 12a and a developing bias power supply 14a. The charging bias power supply 12a includes an AC voltage output part 1200a and a DC voltage output part 1250a, and the developing bias power supply 14a includes an AC voltage output part 1200b and a DC voltage output part 1250b. The AC voltage output part 1200a includes a modulation circuit 1205a, a switching circuit 1207a, and a transformer 1209a. Similarly, the AC voltage output part 1200b of the developing bias power supply 14a also includes a modulation circuit 1205b, a switching circuit 1207b, and a transformer 1209b. A sawtooth wave generation circuit 1204 is provided so as to be commonly used by the AC voltage output part 1200a and the AC voltage output part 1200b.
Patent JP-2013112280-A (JP)
Title: Lane deviation detecting device
Inventor: MASUDA SHINICHI
IPC: G08G1/16
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a lane deviation detecting device capable of properly determining a travel state of a vehicle in a short time.SOLUTION: This lane deviation detecting device includes: a photographing means 10 mounted on the vehicle A and photographing a front side of the vehicle A; and a travel state detecting means 20 for detecting the travel state of the vehicle A based on an image P photographed by the photographing means 10. The photographing means 10 is arranged so that a front end part of the vehicle A and a roadway R on which the vehicle A travels are photographed in the same image P. The travel state detecting means 20 includes: a detecting area setting part 21 for setting a strip-like area parallel to the roadway R just before the front end part of the vehicle A as a detecting area DA in the image P photographed by the photographing means 10; a marking line detecting part 22 positioned in the detecting area DA and detecting a marking line LM for partitioning a travel lane TL; and a travel determining part 23 for determining the travel state of the vehicle A, based on an existing position of the marking line LM and a plurality of determining areas SA and BA set in the detecting area DA.
Patent JP-2013116529-A (JP)
Title: Gait generating device for legged mobile robot and operational target generating device for robot
Inventor: KANAZAWA MASAO
IPC: B25J5/00
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a gait generating device capable of generating a target gait of a robot by appropriately reflecting a restriction condition for limiting the operation of a joint of each leg link when generating the target gait for moving the robot.SOLUTION: The gait generating device 32 includes a desired particular-site motion velocity value determining means 45 that uses a quadratic evaluation function having a particular-site motion velocity vector Vb as a variable and a linear matrix inequality having the vector Vb as a variable to sequentially determine as a desired value vector Vb_cmd2 of the vector Vb, a value of the vector Vb that can minimize the value of the evaluation function within a range in which a restriction condition that the linear matrix inequality holds is satisfied by arithmetic processing according to a solution method for a quadratic programming problem. The device then integrates the vector Vb_cmd2, thereby sequentially determining desired values of the position and posture of a particular site (body) 2 of the robot 1. The linear matrix inequality is set to satisfy a condition restricting the operation of the joint between the particular site 2 and the distal portion of each leg link 3.
Patent JP-2012110725-A (JP)
Title: Compact autonomous coverage robot
Inventor: MARK SCHNITTMAN
IPC: A47L9/28
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an autonomous coverage robot having a chassis having a rectangular forward portion and a semi-circular shaped rearward portion, and can maneuver so as to bring the rectangular section flush with a wall corner or wall edge, with a cleaning mechanism extending into the wall corner or wall edge.SOLUTION: The compact autonomous coverage robot includes: a bumper movable in response to a bump in a direction of travel and in a direction perpendicular to the direction of travel; a proximity sensor in the bumper; bump sensors each configured to detect movement of the bumper; a drive system including right and left differentially driven drive wheels; a free wheel along a transverse axis parallel to the drive axis; and a cleaning assembly including a roller brush, the bumper is disposed about three sides of the cleaning assembly, the cleaning assembly cantilevered above the cleaning surface forward of the free wheel, and the proximity sensor and the multi-directional bump sensors each arranged to detect a wall parallel to a lateral side of the chassis when the robot turns about the drive axis.
Patent JP-2013121341-A (JP)
Title: Rice transplanter
Inventor: DOI KUNIO
IPC: A01C11/02
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanter in which transplant clutch is disconnected by an actuator for transplant clutch in accordance with an operation to a transplant operation member and a transplant part is moved up and down by a lifting actuator in accordance with an operation to a lifting operation member, and transplant part can be raised without requiring a clutch cutting operation by the transplant operation member and requiring only a moving up operation by the lifting operation member while breaking power transmission of transplant claws when the transplant part is required to be raised during performing planting work.SOLUTION: A rice transplanter includes: a transplant clutch 170 interposed between working system transmission paths; a transmission clutch 150 interposed the working system transmission paths on an upper stream side to the transmission direction than the transplant clutch 170 ; and a grounding condition detecting device for detecting whether or not the transplant part is grounded. A control device operates an actuator 151 for transmission clutch to become the transmission clutch being a connected condition and a cutting condition in accordance with whether or not the transplant part is grounded.
Patent JP-2013122206-A (JP)
Title: Internal combustion engine and control method for the same
Inventor: NAGAOKA TAIJI
IPC: F01N3/24
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine having a post-treatment device for treating exhaust gas and a variable valve mechanism capable of freely changing valve opening timing of an exhaust valve, and a control method for the same.SOLUTION: The internal combustion engine is provided with: a means which, when treating an exhaust gas Ga with a post-treatment device 20, or when regenerating a post-treatment device 20, has a variable valve timing mechanism 11 open the exhaust valve 6a which opens in the exhaust stroke during normal combustion, within the range of the afterburning period AB, and by combusting fuel injected into the cylinder 1, feeds the high-temperature, high-pressure exhaust gas Ga to the post-treatment device 20, thereby raising the temperature of the post-treatment device 20 partially or in its entirety to a predetermined temperature or above; and a means which subsequently, in accordance with the timing of the opening of the exhaust valve 6a by the temperature-raising means, performs at least either of additional injection by an injector 5 into the cylinder 1 or injection by an HC addition nozzle 31 provided to the exhaust port 8a, adding unburnt fuel components to the exhaust gas GA.
Patent JP-2013124257-A (JP)
Title: Thermally conductive silicone composition and cured product of the same
Inventor: MATSUDA TAKESHI
IPC: C08L83/05
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a thermally conductive silicone composition which can be filled into a module and imparts excellent electric insulation after being cured, and to provide a cured product of the silicone composition.SOLUTION: The thermally conductive silicone composition includes: (A) an alkenyl group-containing organopolysiloxane represented by formula (1): RRSiO(wherein Ris alkenyl; Ris a monovalent hydrocarbon group not containing an aliphatic unsaturated bond; 0.0001≤a≤0.2; 1.7≤b≤2.2; and 1.9≤a+b≤2.4); (B) a triorganoxysilyl group-containing organopolysiloxane represented by formula (2): ((RO)SiO)(RSiO)(RSiO)(wherein Ris an organic group; Rand Rare each a monovalent hydrocarbon group; 0.00001≤c≤0.7; 0.3≤d≤0.99; 0≤e≤0.12; and c+d+e=1); (C) a thermally conductive filler; (D) an organohydrogenpolysiloxane represented by formula (3): RHSiO(wherein Ris a monovalent hydrocarbon group not containing an aliphatic unsaturated bond; 0.7≤f≤2.2; 0.001≤g≤0.5; and 0.8≤f+g≤2.5); and (E) a platinum-based catalyst.
Patent JP-2013125799-A (JP)
Title: Solid-state imaging device and electronic information apparatus
Inventor: TOKUMITSU CHIE
IPC: H04N5/372
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a solid-state imaging device capable of effectively improving degradation in transfer efficiency caused by an unsharpened waveform of a drive signal for driving a vertical transfer part without increase in the number of manufacturing steps.SOLUTION: A solid-state imaging device has: a plurality of pixel parts; and a plurality of vertical transfer parts transferring signal charge generated by the pixel parts in a vertical direction. In the solid-state imaging device, the pixel parts and the vertical transfer parts form an imaging region. In the solid-state imaging device, the vertical transfer parts 121-125 are formed so as to be overlapped with a vertical transfer channel region, and respectively have orientation regions R1-R5 inclining potential levels formed at the vertical transfer channel region so as to decide a transfer direction of the signal charge. Planar shapes of the orientation regions are set so that the inclination of each potential level at the plurality of vertical transfer parts becomes gentler as the position of each vertical transfer part becomes closer to a central part of the imaging region.
Patent JP-2013126305-A (JP)
Title: Power conversion unit
Inventor: TABATA TOMOHIRO
IPC: H05K7/20
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion unit that complicates entry of rainwater and others into a power conversion device storage chamber while keeping intake efficiency intact.SOLUTION: An intake duct 31 is formed continuously stepwise by an upper surface 33 upstream with respect to the direction of intake and an upper surface 34 downstream with respect to the direction of intake having a greater altitude from an intake port 11F than the upper surface 33 upstream with respect to the direction of intake. The intake port 11F is formed in opposition to the upper surface 33 upstream with respect to the direction of intake. The upper surface 34 downstream with respect to the direction of intake has a discharge port 31A formed to introduce outside air taken in through the input port 11F into a power conversion device storage chamber 11Q.
Patent JP-2013126453-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To increase players' excitement and enjoyment of an operation before the operation.SOLUTION: This game machine 1 which can execute a prescribed game suggests the player to progress the operation and receives the operation executed by the player, detects the motion of the player in the operation when executing a prescribed specified performance on condition that the operation is received, and on condition that the detected motion of the player is a prescribed motion, a prestage performance corresponding to the specified performance which is executed in the operation is executed.
Patent JP-2013126809-A (JP)
Title: Housing structure of high voltage equipment
Inventor: KOBAYASHI HIROTAKA
IPC: H01M50/249
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a housing structure that can, when a housing of an inverter is broken due to, for example, a vehicle collision, prevent leakage of electricity by physically insulating wirings and the like inside the housing.SOLUTION: A side wall part 9 of a case body 3 for accommodating a high voltage functional component, such as semiconductor elements 5, has a hollow structure. A liquid or gelatinous insulation sealing agent 11a is filled in the hollow area 10 to form an insulating material layer 11. In an inner wall 9a facing the insulating material layer 11, injection ports 12 for injecting the insulation sealing agent 11a are formed by easily breakable parts 13. When the case body 3 receives an external force F due to, for example, a vehicle collision and the like, an inner pressure of the case body 3 increases, and thereby, the insulation sealing agent 11a is injected from the injection ports 12 to the semiconductor elements 5 and wirings and the like therein so as to insulate them physically.
Patent JP-2012135198-A (JP)
Title: Device and method for transmitting and receiving wireless power and data
Inventor: KIM SANG-JUN
IPC: H04B5/02
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for transmitting and receiving wireless power and data at the same time.SOLUTION: A device for transmitting wireless power and data comprises: a modulation section for modulating first data by adjusting a power amount charged in one or more capacitors; a switch control section for controlling one or more switches corresponding to the one or more capacitors, according to charging timing for charging the one or more capacitors, and transmitting timing for transmitting the power charged in the one or more capacitors and the modulated first data to a source resonator; and a transmitting section for transmitting the charged power and the modulated first data by the source resonator.
Patent JP-2013127569-A (JP)
Title: Polarizing plate and liquid crystal display device using the same
Inventor: KIMURA HIDETO
IPC: G02F1/1335
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To provide means for suppressing generation of a reddish color caused by decomposition of iodine in a polarizing plate having a film with low moisture permeability as one of polarizing plate protective films.SOLUTION: The polarizing plate includes a polarizer containing iodine, a first polarizing plate protective film disposed on one surface of the polarizer, and a second polarizing plate protective film comprising a cellulose ester film disposed on the other surface of the polarizer. The first polarizing plate protective film is controlled to have a moisture permeability of 300 g/m/24h or less, while the second polarizing plate protective film is controlled to a moisture permeability of 600 g/m/24h or more (at 40°C and 90% RH per 40 μm film thickness). A moisture retaining layer having a moisture absorption amount (at 25°C and 80% RH) of 0.1 g/m/μm or more is disposed on the second polarizing plate protective film.
Patent JP-2013131601-A (JP)
Title: Light receiving/emitting element module and sensor device using the same
Inventor: UEHARA KENJI
IPC: H01L31/12
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a light receiving/emitting element module achieving high sensing capability.SOLUTION: A light receiving/emitting element module 1 includes: a light receiving/emitting element array 2 which has multiple light receiving elements arranged into a line, multiple light emitting elements 22 arranged into a line, and a recessed part 23 positioned between the line of the light receiving elements 21 and the line of the light emitting elements 22 on an upper surface of a semiconductor substrate 20; a first through hole 31 positioned above the light receiving/emitting element array 2 and corresponding to the line of the light receiving elements 21; a second through hole 32 corresponding to the line of the light emitting elements 22; a wiring board 3 having a first protruding part 33 corresponding to the recessed part 23; and a first lens 41 and a second lens 42 provided so as to respectively correspond to the first through hole 31 and the second through hole 32. The first protruding part 33a fits into the recessed part 23, and the light receiving/emitting element array 2 and the wiring board 3 are electrically connected with each other through multiple joining materials 5.
Patent JP-2012080123-A (JP)
Title: Transistor having p-type buried layer under source region and method of manufacturing the same
Inventor: SAPTHARISHI SRIRAM
IPC: H01L21/338
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a metal semiconductor field effect transistor (MESFET).SOLUTION: An MESFET comprises a source (13), a drain (17), and a gate (24). The gate (24) is provided between the source (13) and the drain (17) and on an n-conductive-type channel layer (18). A p-conductive-type region (14) having an end portion extending toward the drain (17) is provided under the source. The p-conductive-type region (14) is provided apart from the n-conductive-type channel layer (18) and is electrically coupled to the source (13).
Patent JP-2013134351-A (JP)
Title: Sheet post-processing device and image forming apparatus including the same
Inventor: TSUNO AKIHIRO
IPC: G03G15/00
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a sheet post-processing device having high conveyability and an image forming apparatus including the same.SOLUTION: The sheet post-processing device includes: receiving rollers 10 and 10' for receiving a sheet P; a temporary placement tray 14 which is arranged below the receiving rollers and has the sheet P temporarily placed thereon; post-processing means 20 which executes post-processing on the placed sheet P or a bundle of placed sheets P; ejecting rollers 12 and 12' which are arranged below the temporary placement tray 14 in a carrying-in direction of the sheet P and ejects, to the outside of the device, the carried-in sheet P as it is or the sheet P placed on the temporary placement tray 14 or the bundle of sheets P placed on the temporary placement tray; and a conveyance assistant flap 32 rotationally moved between a home position where the conveyance assistant flap 32 has one end freely rotatably connected to the temporary placement tray 14 in the vicinity of the ejecting rollers 12 and 12' and has the other end located substantially in parallel with the temporary placement tray 14, and a guide position where the conveyance assistant flap 32 is located so as to bridge the gap between the receiving rollers 10 and 10' and the ejecting rollers 12 and 12'. The image forming apparatus includes the sheet post-processing device.
Patent JP-2013135134-A (JP)
Title: Wiring board and mounting structure thereof
Inventor: HAYASHI KATSURA
IPC: H05K3/46
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board and its mounting structure meeting the needs of improving electric reliability.SOLUTION: The wiring board includes an insulating layer and a conductive layer 7 formed on a main surface of the insulating layer. The insulating layer includes: a plurality of first inorganic insulating particles 9a which are connected partly with each other; a plurality of second inorganic insulating particles 9b each of which has a grain diameter larger than that of each of the first inorganic insulating particles 9a, and is connected partly with the first inorganic insulating particles 9a, the second inorganic insulating particles 9b being connected with each other through the first inorganic insulating particles 9a; a gap formed around the first inorganic insulating particles 9a and the second inorganic insulating particles 9b; and a resin section 1 disposed in the gap. The main surface of the insulating layer includes: a plurality of first protruded sections 11a, a part of each of the second inorganic insulating particles 9b being protruded from the main surface of the insulating layer to form the first protruded sections 11a; and a plurality of first recessed sections 11b each of which is formed between the first protruded sections 11a. A part of the conductive layer 7 is disposed on each of the first recessed sections 11b.
Patent JP-2013136114-A (JP)
Title: Surface-coated cutting tool exhibiting excellent chipping resistance in hard coating layer
Inventor: TATSUOKA SHO
IPC: C23C16/36
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool which exhibits excellent chipping resistance and loss resistance in a hard coating layer in high-speed intermittent cutting processing.SOLUTION: The hard coating layer is composed of a lower layer and an upper layer which are chemically vapor-deposited. (a) The lower layer is a Ti-compound layer containing at least one layer of a Ti-carbonitride layer and composed of one layer or two or more layers having a total average layer thickness of 3 to 20 μm. (b) The upper layer is an aluminum oxide layer containing an average layer thickness of 2 to 25 μm. The Ti-carbonitride layer constituting the Ti-compound layer of the lower layer has a columnar longitudinally-grown TiCN crystal organization, and fine-particle TiCN taking a bimodal particle diameter distribution form exists in the organization.
Patent JP-2012205879-A (JP)
Title: Rice cooker and method for cooking rice
Inventor: HIRAMOTO RIE
IPC: A23L7/10
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker and a method for cooking rice that can cook rice with luster and viscosity.SOLUTION: In cooking rice, the driving of the rubbing part is controlled so that the amount of surface starch of the rice which is eluted from the rice into water based on the driving of the rubbing part, is below a predetermined amount, and then heating a pot at a heating part so as to boil the water containing the surface starch of the rice which has the amount below the predetermined amount.
Patent JP-2011514460-A (JP)
Title: 排水口用異物濾過膜及びその製造方法
IPC: E03C1/264
Filed: 2009-03-09
Abstract: 本発明による排水口用異物濾過膜は、少なくとも２つ以上の貫通ホールを含む本体部と、前記本体部の中心部から遠くなるように前記本体部の外周縁から延長して突出された把持部とを含み、前記把持部の長さは、前記本体部の幅より少なくとも１／２倍以上のフィルムタイプで構成し、排水口ソケットに挿入された濾過膜にかかっている髪の毛などの異物を手で把持せずに、濾過膜の把持部を容易に把持することができる。これにより、本発明は、衛生上良くなく且つユーザに不快感を誘発する問題点を解決し、低価の排水口用濾過膜を提供することによって、ユーザが濾過膜を排水口ソケットから分離した後、濾過膜上の異物を手で把持し、異物を濾過構造から分離させる必要がなく、異物が付いている濾過膜を一緒に捨てるようにして、使用上の便利性を向上させることができるという効果がある。