baber/WOPTO huggingface dataset:
Patent JP-2011255503-A (JP)
Title: Throw-away end mill
Inventor: NISHIO MITSUHIRO
IPC: B23C5/10
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a throw-away end mill capable of obtaining a high quality machined wall face increased in the roughness of a machined surface by reducing a step of a machined wall face of a product caused by multi-stage cutting in shoulder machining or groove machining.SOLUTION: The throw-away end mill is equipped with a throw-away tip which has an approximately parallelogram shape and has a main cutting edge 6 positioned at the long side and a flat cutting edge positioned at the short side adjacent to the one end of the main cutting edge 6, and a holder which is formed in an approximately cylindrical shape and detachably mounts the throw-away tip at the outer peripheral position in such a manner that a rake angle in the axial direction of the main cutting edge 6 becomes positive. The main cutting edge 6 is inclined to the lower side of the thickness direction as it comes from one end toward the other end when the throw-away tip is viewed from the side, and when the holder is viewed from the side, a rotational trajectory 22 of the main cutting edge 6 cut by a virtual flat plane including a rotary axis 9 has a central part with an approximately circular arc shape swelling to the outside with respect to the straight line connecting one end with the other end when the throw-away tip is rotated around the rotary axis 9 of the holder.
Patent JP-2013045058-A (JP)
Title: Development apparatus
Inventor: TAKAHASHI KYOSUKE
IPC: G03G15/08
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a developing apparatus that decreases the frequency of quality degradation of an output image resulting from a mass of toner, by making it difficult for a mass of toner to leak from a gap between a developing sleeve 6 and a scatter prevention sheet 200a even in a case where a mass of toner occurs inside the scatter prevention sheet 200a.SOLUTION: The scatter prevention sheet 200a blocks scattered toner by bringing its leading end into contact with developer between a developing area A and a layer thickness regulation blade 5. In a scatter prevention cover 200b, a flat U-shaped projecting portion limits the movement of the leading end of the scatter prevention sheet 200a in the direction of thickness on the outside of a developer carrying area of the developing sleeve 6. The scatter prevention sheet 200a is arranged by bringing a sheet surface into contact with the developer held on the developing sleeve 6. The adhesion range of the scatter prevention sheet 200a reaches as far as the leading end of the scatter prevention sheet 200a rather than the contact position between the scatter prevention sheet 200a and the developer held on the developing sleeve 6.
Patent JP-2012072055-A (JP)
Title: Method for manufacturing fibrous carbon, fibrous carbon, and use thereof
Inventor: TAKIZAWA MORIO
IPC: C01B31/02
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a fibrous carbon by a chemical vapor deposition method which can effectively add a nitrogen-containing compound by forming a stable reaction site for synthesizing the fibrous carbon and which can synthesize the fibrous carbon with high-efficiency with reduced contamination of a reaction container and the fibrous carbon.SOLUTION: The method for manufacturing the fibrous carbon by the chemical vapor deposition method comprises using a material in which at least a melamine derivative is dissolved in an organic solvent as a raw material, and spraying and introducing the raw material into the reaction container.
Patent JP-2013051628-A (JP)
Title: Display device
Inventor: KANEKAWA SHINYA
IPC: G02F1/1333
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of protecting an illumination member from impact.SOLUTION: A display device comprises: a display panel; a rear exterior member that covers the whole back face of the display panel; an illumination member; and a supporting member that has a fixing part mounted inside a bottom face of the rear exterior member, an arm part protruding from the fixing part, and a supporting part which is provided at a tip of the arm part in a state of floating from the rear exterior member and supports the illumination member.
Patent JP-2013055599-A (JP)
Title: Optical microphone
Inventor: IWAMOTO TAKUYA
IPC: H04R23/00
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical microphone capable of detecting a propagation direction of acoustic wave and a direction of propagation.SOLUTION: The optical microphone detects an acoustic wave propagating in an environmental fluid using an optical wave, and includes: an acoustic wave reception part 2 including a propagation medium part 3 which is configured by a solid propagation medium and through which the acoustic wave propagates, and a support part 9 for supporting the propagation medium part 3; a light source 4 for emitting optical wave 5 transmitted through the propagation medium part 3 crossing the acoustic wave 1 propagating in the propagation medium part 3; and a photoelectric conversion part 6 provided with a plurality of photoelectric conversion elements for receiving the optical wave transmitted through the propagation medium part 3 and outputting an electric signal. In the acoustic wave reception part 2, the propagation medium part 3 has a pair of main surfaces in which the optical wave being incident thereto and emitted therefrom and at least one side surface which is positioned between the pair of main surfaces and to which the acoustic wave is incident from the environmental fluid, and the support part includes an opening 9a for exposing at least a part of the at least one side surface and a sound insulation part 9b for covering an area between the pair of main surfaces in an area other than the opening.
Patent JP-2013060674-A (JP)
Title: Three-dimensionally printed fabric
Inventor: SHIRASAKI TATSUYA
IPC: D06P5/00
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a fabric that has a three-dimensional design imparted by printing, is manufactured with less variations in quality caused by manufacturing lots, and has superior abrasion resistance.SOLUTION: The three-dimensionally printed fabric has a design layer formed of a binder and hollow microspheres, which is imparted on a surface of the fabric by printing. A particle size of the hollow microsphere is 5-150 μm and a compounding ratio of the hollow microsphere with respect to the binder is 3-25 wt.%.
Patent JP-2013060145-A (JP)
Title: Vehicular air conditioner
Inventor: ISSHI YOSHINORI
IPC: B60H1/22
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular air conditioner that can suppress energy when the vehicle is started from being consumed according to the external environment.SOLUTION: The air conditioner for a vehicle is configured as follows. Each part is controlled to be in an air blowing mode when it is in the parked state (refer to a step S406A in Fig.10) at the time when the vehicle is started by the operator's operation from the parked state to the traveling state that allows the vehicle to travel (at the time when the ignition is turned ON). Thereby, it allows continuous use of the blowing mode when the vehicle is last parked without performing new operation. Further, if the blowing mode when it is in the parked state is in a differential mode and when it is determined that there is no need to maintain the defogging mode on the basis of the external environment during the parked state, each part is controlled so that the blowing mode may be in a mode other than the differential mode when the vehicle is started.
Patent JP-2013064562-A (JP)
Title: Refrigerator
Inventor: TAKEDA TOMOAKI
IPC: F25D23/02
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of suppressing frosting, cold air leakage or others by closing a gap even when a door opens.SOLUTION: The refrigerator having a first door and a second adjacent to each other, a rotating partition 5 turnably arranged in the first door, and a receiving seat rotating the rotating partition 5 and arranged in the refrigerator body side, and in which the gap G is formed between the rotating partition 5 and the receiving seat 10, has a concave-shape receiving part 22 arranged in a front fringe of the receiving seat 10, and a shielding plate 21 protruding to the receiving seat 10 more than the rotating partition 5, shielding the gap G, and moving in the receiving seat 22 when the first door turns, the shielding plate 21 has a crosssectional shape along the receiving seat 22 and is arranged so as to be present on the same plane as the rotating partition 5 front surface.
Patent JP-2013067243-A (JP)
Title: Attachment structure of overhead console
Inventor: SASAKI NAOKI
IPC: B60R11/02
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To change the attitude of an overhead console without changing a shape of a bracket and a front header.SOLUTION: The attachment structure of the overhead console includes: a roof panel 20; a plate-like front header 30 joined to the roof panel 20; a bulge part 31 that bulges downward from substantially the center in the longitudinal direction of the front header 30; a console bracket 60 fixed to the front header 30; and the overhead console 70 attached to a vehicle 1 via the console bracket 60. An upper circular-arc surface 34 that curves at a predetermined curvature radius and bulges downward is formed on a lower part of the bulge part 31. A lower circular-arc surface 66 that curves and is dented at a curvature radius to be brought into surface-contact with the upper circular-arc surface 34 is formed on the console bracket 60 when the tilt Θ (Θ1, Θ2) of the console bracket 60 with respect to the horizontal direction is within a predetermined range. The lower circular-arc surface 66 is fixed to the upper circular-arc surface 34 in a surface-contact manner.
Patent JP-2013072901-A (JP)
Title: Light source device and projection type video display device
Inventor: MAEDA MAKOTO
IPC: F21V9/40
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a light source device and a projection type video display device which allow emission light to be efficiently taken out when a first reflector and a rotating body (color wheel) are combined.SOLUTION: A projection type video display device 100 has a light source unit 10 having multiple light sources 10B and a reflector 30 having a reflection surface 30A. The reflection surface 30A reflects excitation light emitted from the multiple light sources 10B to the vicinity of a focal position 30X. A luminous body G is provided near the focal position of a first reflector. The reflector 30 has a transmission region 31 for transmitting light reflected towards the same direction of the excitation light emitted from the multiple light sources 10B. The multiple light sources 10B are concentrically arranged around the focal position 30X.
Patent JP-2013073316-A (JP)
Title: Dynamic parameter estimating method for non-stationary camera, and program
Inventor: SANKO HIROSHI
IPC: G06T3/00
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To dynamically estimate a projection relationship (a plane projection matrix) established between two-dimensional coordinates in an image of a non-stationary camera and world coordinates on a specific plane in a target space on the basis of correlation in a time axis direction.SOLUTION: A dynamic parameter estimating method includes the steps of: estimating a projection matrix relating to specific frames; extracting a plurality of corresponding points between frames the projection matrix of which has been estimated and frames the projection matrix of which has not been estimated; and estimating the projection matrix of the unestimated frames on the basis of the extracted corresponding points to estimate a projection matrix established between two-dimensional coordinates in an image of a non-stationary camera and three-dimensional world coordinates in a target space.
Patent JP-2013072373-A (JP)
Title: Cylinder head of internal combustion engine
Inventor: HORIKAWA HIDETOMO
IPC: F02F1/24
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder head of an internal combustion engine capable of effectively avoiding deterioration in oil while improving fuel economy.SOLUTION: The cylinder head 3 of the engine 1 is characterized by arranging a holding quantity changing means X capable of changing an oil holding quantity of a cam chamber so as to hold much of oil gathered in the cam chamber 30 in the low temperature of the oil, and to hold the oil for a time shorter than the low temperature time to an oil gauge passage 33 and an oil dropping passage 32 for functioning as an oil dropping passage of the cylinder head.
Patent JP-2013071327-A (JP)
Title: Resin coating metal plate for container
Inventor: YAMANAKA YOICHIRO
IPC: B65D6/14
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin coating metal plate for a container, capable of satisfying a number of properties required for a material of cans for food.SOLUTION: On at least one face of the metal plate, a resin coating layer (A) having a multilayer structure mainly comprising a polyester resin is provided. The resin coating layer (A) is firmly attached to a surface of the metal plate, and has a resin layer (a1) which contains components of (I) a polyester resin, (II) a phenol resin, (III) a metal alkoxide compound and/or a metal chelate compound, (IV) an epoxy resin not containing bisphenol A, (V) one or more selected from the group consisting of a polyamine resin, a polyamidoamine resin and a polyamide resin, and (VI) zinc oxide and which contains the polyester resin as the main component. Preferably, a polyester film (a2) is formed on the resin layer (a1).
Patent JP-2013070685-A (JP)
Title: Traveling vehicle
Inventor: NAGAI TAKASHI
IPC: A01B69/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a farm traveling vehicle having an automatic travel control function of attaining entry alignment after turning.SOLUTION: The traveling vehicle includes a turning angle sensor 49 detecting the turning angle of a steering shaft 15 rotated normally and reversely interlocked with a steering wheel; an automatic steering device 25 having a normal/reverse rotation motor 20 for transmitting rotational driving force to the shaft 15, and an interlocking mechanism having an electromagnetic clutch 22 for transmitting the rotational driving force of the motor 20 to the shaft 15; and a control device 100 that can display, on a monitor 47, a distant target X and/or a working locus T in the field detected by a camera 53, and has control configuration of performing automatic steering for straight advancing travel in the field by operating the motor 20 of the automatic steering device 25 based on position information on the distant target X and/or position information on the working locus T after turning, displayed on the monitor 47 when the turning angle sensor 49 detects the predetermined amount of shaft turning angle to determine that the vehicle has turned at the "on" operation of an automatic switch.
Patent JP-2013071782-A (JP)
Title: Discharge container
Inventor: ABE TAKAYUKI
IPC: B65D47/20
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To easily prevent content leakage in a sealed state.SOLUTION: A discharge container 10 includes a discharge cap 13 on which a discharge opening 12 discharging a content is formed and a shield plate 14 shielding the communication of the discharge opening 12 with the inside of a container body 11. A suction hole 23 is formed at an outer container 17 to suck outside air into a space between the outer container and an inner container 16. A communication opening 36 is formed at the shield plate 14 to make the discharge opening 12 communicate with the inside of the container body 11. The communication opening 36 is covered from the discharge opening 12 side with a covering body 37. The covering body 37 is fixed to the surface of the shield plate 14 via a fixed part enclosing the communication opening 36 and having an opening in a portion in a circumferential direction. The non-fixed part 41 of the covering body 37 to the surface of the shield plate 14 is separably brought into liquid-tight contact with the surface of the shield plate 14, and when the non-fixed part separates from the surface, the non-fixed part makes the communication opening 36 communicate with the discharge opening 12. A plug removal part 47 clogging the discharge opening 12 is removably connectively mounted to the discharge cap 13.
Patent JP-2013078067-A (JP)
Title: Camera system, camera device, camera system control method, controller control program, and camera device control program
Inventor: ISHIKAWA MIKI
IPC: H04N7/15
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a camera system, a camera device, a camera system control method, a controller control program, and a camera device control program capable of suitably omitting origin detection processing in accordance with a situation when power supply is started.SOLUTION: A camera system comprises a camera device 1 and a video conference terminal 2. The video conference terminal 2 is controlled so as to be capable of supplying power to the camera device 1. When the camera device 1 is connected to the video conference terminal 2, the video conference terminal 2 calculates similarity. The similarity is calculated on the basis of present static image data and static image data prior to interruption of power. If the similarity is equal to or larger than a threshold, the video conference terminal 2 determines that the imaging direction of the camera device 1 has not changed. In this case, the camera device 1 can omit execution of the origin detection processing.
Patent JP-2013079850-A (JP)
Title: Rotary machine component abrasion detection method and rotary machine component abrasion detector
Inventor: KAJIYAMA KATSUYA
IPC: G01H3/00
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To determine whether an abrasion is caused in a component of a rotary machine by analyzing an operation sound generated in operation of the rotary machine in consideration of a specific frequency component included in the operation sound.SOLUTION: In a component abrasion detection method for a rotary machine, an operation sound of the rotary machine is collected and recorded as operation sound data, the recorded operation sound data is converted in frequency characteristic data of the operation sound data, and characteristic frequency component which is a frequency component equivalent to a multiple of a fundamental frequency, or a frequency corresponding to a rotation circle of the rotary machine and which is a frequency at which an abnormal noise, being included in the operation sound, occurs in relation with generation of an abrasion of the component of the rotary machine is detected over time from the frequency characteristic data. The extracted characteristic frequency component data and characteristic frequency component data extracted at the first stage are compared in consideration of a frequency component existing between a fundamental frequency of the characteristic frequency and a maximum frequency of the characteristic frequency included in both the pieces of data.
Patent JP-2012084525-A (JP)
Title: Secondary battery
Inventor: BYUN SANG-WON
IPC: H01M2/04
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery which stably houses an electrode assembly of the secondary battery in a case and effectively protects the electrode assembly even if external shock is transmitted.SOLUTION: A secondary battery includes an electrode assembly performing charging and discharging, a pressurizing holder enclosing and fixing the electrode assembly, a positive electrode terminal and a negative electrode terminal which electrically connect to the electrode assembly, and a case housing the electrode assembly and the pressurizing holder with the positive electrode terminal and the negative electrode terminal protruding to the exterior.
Patent JP-2013078506-A (JP)
Title: Eyelash shaping tool
Inventor: OKAMURA TAKENORI
IPC: A45D2/48
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a heating-type shaping tool for fixing the hair configured to prevent a time lag between the time when the shaping part reaches a suitable temperature state and color changing time of the temperature display body.SOLUTION: The heating-type hair fixing tool includes a shaping head 2 provided in a body case 1. The shaping head 2 includes shaping parts 11, 12 having a heater 8, and a temperature display body 38 for changing color according to temperature increase of the heater 8. Both the heater 8 and the temperature display body 38 are abutted directly, or abutted via a heat conductor 51. The temperature display body 38 is formed in the shape of a sheet. The heat conductor 51 is formed in the shape of a sheet. The temperature display body 38 abuts on one surface of the heat conductor 51, and the heater 8 abuts on the other surface of the heat conductor 51.
Patent JP-2012121787-A (JP)
Title: Method for producing superconducting material
Inventor: FUJISAWA YASUSHI
IPC: H01L39/24
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To discover a method for producing a superconducting material with which a Bi-based superconducting crystal can be precipitated by a short-time treatment while heterologous crystals (not indicating superconducting characteristics) are rarely precipitated.SOLUTION: This method for producing the superconducting material is characterized in that the superconducting crystal is precipitated by performing heat-treatment in (1) a state wherein a Bi-Sr-Cu-O amorphous material and a Ca compound are in contact with each other, or (2) a state wherein a Bi-Ca-Cu-O amorphous material and a Sr compound are in contact with each other, or (3) a state wherein a Bi-Sr-Cu-O amorphous material and a Bi-Ca-Cu-O amorphous material are in contact with each other.
Patent JP-2013081390-A (JP)
Title: Method of manufacturing foaming oil-in-water emulsion
Inventor: KANMURI JUNICHI
IPC: A23L9/20
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a foaming oil-in-water emulsion, which is used for topping, filling and napping in the fields of confectionery production and breadmaking, which is excellent in viscosity, operability when whipped, foaming properties and appearance, which has good shape retention properties and syneresis resistance, which is stable in quality regarding the feel of dissolving in the mouth, texture and the like, and which is excellent in production efficiency as aging time can be within 8 hours.SOLUTION: The oil-in-water emulsion includes fat, milk proteins, and water. In the method of manufacturing the foaming oil-in-water emulsion, after a disinfection or sterilization process, the oil-in-water emulsion is quenched in a cold flow passage A1. Thereafter, crystallization of the fat in the fat particles of the oil-in-water emulsion is promoted as the product is stirred in a tank B having a lower cooling ability than the cold flow passage A1. Thereafter, the oil-in-water emulsion is cooled in a cold flow passage A2.
Patent JP-2013082321-A (JP)
Title: Wheel braking and driving apparatus
Inventor: FUKUTOME HIDEKI
IPC: F16D65/12
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a wheel braking and driving apparatus in which the number of parts is reduced to improve assembling efficiency and space efficiency in a wheel.SOLUTION: The wheel braking and driving apparatus 10 includes an in-wheel motor 13 and a planetary gear reducer 20, and further includes a disc brake mechanism 40. The brake mechanism 40 includes: a disc brake rotor 41 integrally formed with an outer ring side member of an axle bearing 30 that accommodates the reducer 20; and a brake caliper 42 for pressing a brake pad against the rotor 41. Thus, there is no need to additionally assemble a brake disc rotor, accordingly the number of parts is reduced to improve assembling efficiency and space efficiency in the wheel 12.