baber/WOPTO huggingface dataset:
Patent JP-2013079602-A (JP)
Title: Turbo-molecular pump
Inventor: MORIYAMA NOBUHIKO
IPC: F04D19/04
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a turbo-molecular pump capable of shortening a temperature-rising time up to a biological substance adhesion prevention temperature.SOLUTION: The turbo-molecular pump comprises: a pump body in which a rotor having an exhaust function is rotationally driven by a motor 6; a heater 55 for heating the pump body; a temperature sensor 44 for detecting a temperature of the pump body; a control circuit 302 which controls the energization of the heater 55 so that the temperature of the pump body may reach the biological substance adhesion prevention temperature on the basis of the detection information of the temperature sensor 44; and a motor drive circuit 303 for driving and controlling the motor 6 so that the control may be shifted from synchronous drive control to motor heat generation control for driving and controlling the motor at timing which is delayed from synchronous timing by a prescribed phase angle when the energization of the heater 55 is started, and so that, when the temperature of the pump body reaches the biological substance adhesion prevention temperature, the control may be returned to the synchronous drive control from the motor heat generation control. By driving and controlling the motor 6 in such a manner, the temperature-rising time of the pump body can be shortened.
Patent JP-2013088512-A (JP)
Title: Waterproof push style camera head
Inventor: NOGUCHI NAOHIRO
IPC: G03B17/08
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof push-style camera head which is free from degradation of resolution even in the case that a water pressure in an inspection object pipe is high.SOLUTION: A damper mechanism which couples a sensor unit to an attitude control mechanism around an optical axis so as to allow the sensor unit to slide in an axial direction is provided between the sensor unit and the attitude control mechanism which controls an imaging surface of the sensor unit around the optical axis to direct the imaging surface in a fixed direction.
Patent JP-2013087005-A (JP)
Title: Silicon carbide substrate, silicon carbide ingot and method for producing those
Inventor: SASAKI MAKOTO
IPC: C30B29/36
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide substrate excellent in uniformity of characteristics, a silicon carbide ingot and a method for producing those.SOLUTION: The method for producing the silicon carbide ingot comprises a step of preparing a base substrate 1 having ≤10° off angle to the (0001) plane and comprising single crystal silicon carbide, and a step of growing a silicon carbide layer on the surface of the base substrate 1. In the step for growing the silicon carbide layer, the temperature gradient is brought to be ≥20°C/cm in the width direction viewed from the side of the growth direction of the silicon carbide layer. By doing so, in the obtained silicon carbide ingot, almost the whole surface including the central part of the growing outermost surface 9 has become a facet plane 5; therefore, the silicon carbide ingot whose whole surface is brought to be the facet plane 5 can be obtained by solely grinding outer peripheral end portions.
Patent JP-2013088272-A (JP)
Title: Physical quantity sensor
Inventor: MIZUNO YUICHI
IPC: G01L1/14
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a physical quantity sensor for generating a reference clock signal with high accuracy and always detecting distortion and loading working on an object in a stable state by making a sensor compact.SOLUTION: The physical quantity sensor of this invention includes a first vibrator including a beam-shaped vibrating body 23 formed on the surface of a semiconductor substrate 21 to change a string vibration frequency due to the action of dynamic quantity working on the semiconductor substrate 21, and a second vibrator 31 for a clock signal generation at a position where a vibration frequency does not change due to the action of the dynamic quantity working on the semiconductor substrate 21.
Patent JP-2013078835-A (JP)
Title: Method for inserting shaft-like component
Inventor: AOYAMA YOSHITAKA
IPC: B23P19/00
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an insertion method for inserting a shaft-like component held at the tip of a feed rod into a receiving hole.SOLUTION: The feed rod 36 is moved forward in such an attitude that the center line Y of a shaft 3 of the shaft-like component 1 is inclined toward the center line X of the receiving hole 9. When a part of the shaft end corner 5 of the shaft-like component 1 advances into the receiving hole 9, the forward movement of the feed rod 36 is stopped. In tandem, the holding power of the feed rod 36 with respect to the shaft-like component 1 is reduced. As the holding power is reduced, the shaft-like component 1 turns and erects, and while the shaft end corner 5 rubs against an open corner 11, the center line Y of the shaft 3 is made coincident with the center line X of the receiving hole 9 to insert the shaft 3 of the shaft-like component 1 into the receiving hole 9.
Patent JP-2013092718-A (JP)
Title: Fixing device
Inventor: FUJII MAKOTO
IPC: G03G15/20
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device able to suppress an increase in the temperature of an end part outside a paper passage area and able to make temperature distribution in the paper passage area uniform by a relatively simple configuration.SOLUTION: A heat roller 10 comprises: a lamp 1 that heats a central area; a lamp 2 that heats the large area of each end part; and a lamp 3 that heats the small area of the end part. Also, the heat roller 10 has: a temperature sensor 11 arranged in a position corresponding to the heat generation area h1 of the central lamp 1; a temperature sensor 12 arranged in a position corresponding to each of the heat generation areas h2 and h3 of the end part lamps 2 and 3; and, in addition, a temperature sensor 13 arranged outside the heat generation areas h1, h2, and h3 (an end part outside the paper passage area). Based on a detection result obtained by the temperature sensor 13, the heat roller 10 selects the lamp 2 or 3 to be turned on.
Patent JP-2013096053-A (JP)
Title: Device and method for decreasing moisture content of sediment
Inventor: AKAGAMI MOTOHIDE
IPC: E02F7/00
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for decreasing a moisture content of sediment, which can efficiently decrease the moisture content of the sediment in a space-saving manner in a short period of time.SOLUTION: A device 10 for decreasing a moisture content of sediment includes: a vertical cylinder-like casing 20 which can be mounted on a continuous conveyance line for the sediment, which has a sediment introduction port provided in an upper portion and which has a sediment outlet provided in a lower portion; crushing means 30 for crushing the sediment by applying an impact to the sediment falling inside the casing 20 by a rotary striking body 49; and warm air supply means 50 for supplying warm air to the sediment falling inside the casing 20.
Patent JP-2013096445-A (JP)
Title: Variable throttle type static-pressure bearing
Inventor: HASHIMOTO TAKAAKI
IPC: F16C32/06
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a variable throttle type static-pressure bearing using a leaf spring having a two-step throttle sure in action by a simple constitution.SOLUTION: In a variable throttle that throttles the flowing volume of fluid, and makes the fluid flow into a pocket, a space between a fluid supply chamber 32a and a fluid storage chamber 31a having a projection 31b is partitioned by a leaf spring 33 opposingly facing the projection 31b with a predetermined gap and the variable throttle has a channel having an opening 31c on a projection 31b and communicating with the pocket 2a. A fixed throttle 33a connecting the fluid supply chamber 32a and the fluid storage chamber 31a is provided at a position not facing the projection 31b of the leaf spring 33.
Patent JP-2013095786-A (JP)
Title: Curable resin composition and cured product obtained by curing the same
Inventor: KONDO TORU
IPC: C09J151/04
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide: a curable resin composition including a graft copolymer which suppresses increase of viscosity with a lapse of time even when blended in a curable resin composition and improves impact resistance and bond strength thereof; and to provide a cured product of the curable resin composition.SOLUTION: The curable resin composition includes: a graft copolymer (A) obtained by copolymerizing a rubbery polymer with 0.1-5 mass% (in 100% of the graft copolymer (A)) of a vinyl monomer having a glycidyl group and 0.1-2 mass% (in 100% of the graft copolymer (A)) of a crosslinkable monomer; and a curable resin (B).
Patent JP-2013097963-A (JP)
Title: Plasma generator
Inventor: NAKATSUKA SHIGEKI
IPC: H05H1/24
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent a plasma generator of the present invention from having a shift in matching which is caused by a reduced size of the generator and an increase in temperature.SOLUTION: A plasma generator 1 comprises: a discharge tube 11 disposed in the vicinity of an antenna 10; a radio frequency power supply 13 that supplies the antenna 10 with radio frequency power; a matching circuit unit 14; and a phase adjusting unit 15. The phase adjusting unit 15 includes coils 23A and 23B formed by winding a conductor wire 25 around a hollow core tube 24 in such a way that the conductor wire 25 is accommodated in a spiral groove 24b formed in an outer periphery of the hollow core tube 25.
Patent JP-2013098409-A (JP)
Title: Laser power source device
Inventor: KUSAKABE KAZUTO
IPC: H01S3/092
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To improve safety and reliability by preventing abnormal increase of a charging current (generation of an inrush current) with respect to fluctuation of a load or fluctuation of an AC power supply voltage in a laser power source device.SOLUTION: A monitor circuit 70 includes a voltage sense line 72 and an isolation amplifier 74 for measuring a voltage drop Vof a coil 26 and a resistor 28 inside a charging circuit 14 or a voltage drop Vof the coil 26 and a second circuit breaker 30, a monitor value generation circuit 76 which generates two kinds of monitor values MV, MVfor emergency stop and for charging completion, a switch 78 for selecting any one of the monitor values MV, MV, and a comparator 80 which compares the coil voltage drop measurement MV(MV) from the isolation amplifier 74 with the monitor value MV(MV). A control section 20 controls ON/OFF of first and second circuit breakers 24, 30 on the basis of an output signal (comparison result signal) CO of the comparator 80.
Patent JP-2012104215-A (JP)
Title: Microwave generation method and spin torque oscillator
Inventor: ZHANG KUNLIANG
IPC: G11B5/02
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a spin torque oscillator capable of generating a microwave under a low current density.SOLUTION: The spin torque oscillator includes a nonmagnetic spacer layer 16 having first and second external surfaces, a magnetic field generation layer 33 brought into contact with the first external surface, and a spin injection layer 12 having permanent magnetization perpendicular to the surface of the nonmagnetic spacer layer 16 and brought into complete contact with the second external surface. The magnetic field generation layer 33 has a two-layer structure comprising a first FGL sublayer 331 showing perpendicular magnetic anisotropy and brought into complete contact with the first external surface, and a second FGL sublayer 332 showing in-plane anisotropy and brought into complete contact with the first FGL sublayer 331. Since the two-layer structure in which one layer shows perpendicular magnetic anisotropy and the other layer shows in-plane anisotropy is provided instead of a conventional magnetic field generation layer, making the layer showing perpendicular anisotropy the closest to the nonmagnetic spacer layer 16, a microwave can be generated under a low current density of 1×10A/cm.
Patent JP-2013099409-A (JP)
Title: Medical treatment instrument, and manipulator equipped with the same
Inventor: HYODO RYOJI
IPC: A61B19/00
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To easily recognize the quantity of opening/closing of a treatment part and the degree of application of power thereto while watching the treatment part during the operation, in a medical treatment instrument and a manipulator equipped with the same.SOLUTION: The medical treatment instrument includes: the treatment part 10 with a pair of treatment pieces at least one of which is rotatably supported to a cover member 32; an operation member which moves forward/backward in the axial direction thereof relative to the cover member 32 to rotate the pair of treatment pieces to be opened/closed; a link member whose first end is coupled to the rotatable treatment piece and whose second end is coupled to the operation member; a connecting rotation shaft 19A for coupling the link member to the operation member at the second end; a movable display part 19C which moves with the movement of the connecting rotation shaft 19A in the direction of forward/backward movement of the operation member, so that the quantity of movement relative to the cover member can be visually recognized from outside the cover member; and graduation lines 34, provided in the cover member 32, for reference to the quantity of relative movement of the movable display part 19C relative to the cover member 32.
Patent JP-2013100971-A (JP)
Title: Steam generation system
Inventor: TANAKA YASUKUNI
IPC: F01K27/02
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To generate steam with higher efficiency than a steam boiler without causing environmental pollution due to exhaust gas, and to simplify a system configuration.SOLUTION: This steam generation system includes: a Rankine cycle 2 formed by annularly connecting an evaporator 6 absorbing heat from heat source water 5, an expander 7, a condenser 9 dissipating heat to cooling water 8, and a circulation pump 10; a generator 3 rotated by the expander 7; a short-circuiting resistor 11 of the generator 3; and a steam generator 4 generating steam by using heat generation from the short-circuiting resistor 11.
Patent JP-2013106127-A (JP)
Title: Recording program arrangement device and recording program arrangement method
Inventor: ITAKURA TOYOKAZU
IPC: H04N5/92
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To realize setting of a signal bit rate of programs to be recorded in a recording medium on the basis of a result of learning favorite programs of a user by effectively using view history information of the user.SOLUTION: Favorite degree information generation means generates favorite degree information of the program on the basis of history information of programs viewed by a user. When recording a first program received by a tuner in a recording medium, bit rate setting means sets a signal bit rate of the first program on the basis of the favorite degree information, and when rerecording a second program read from the recording medium in the recording medium, sets a signal bit rate on the basis of a storage term of the second program in the recording medium. Recording reproduction means records the first or second program in the recording medium on the basis of the signal bit rate set by the bit rate setting means.
Patent JP-2013104633-A (JP)
Title: Binary refrigeration cycle device
Inventor: ZUSHI TAKAHIRO
IPC: F25B1/00
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a binary refrigeration cycle device capable of improving COP (Coefficient Of Performance) and ensuring high heating capability with reduced electrical power.SOLUTION: A saturation condensation temperature of a refrigerant in a low-temperature side refrigeration cycle in the saturation condensation temperature of the refrigerant when the COP of the device becomes maximum or a saturation evaporation temperature of the refrigerant in a high temperature side refrigeration cycle is kept beforehand as an optimum value. Then, the operation frequency of a low temperature side compressor and a high temperature side compressor is controlled so that an actual saturation condensation temperature or saturation evaporation temperature may become the optimum value.
Patent JP-2012161590-A (JP)
Title: Medical manipulator system
Inventor: KATSUKI RYOHEI
IPC: A61B19/00
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a medical manipulator system wherein a working unit is compulsorily disabled from use when the number of times of use thereof reaches a preset number.SOLUTION: The medical manipulator system 10 includes: an operating unit 14 including a grip handle 26 and a composite input unit 24; the working unit 16 removably attached to the operating unit 14 and including an end effector 19; and a controller 29 for controlling the operating unit 14. The controller 29 determines a case timing to start and stop based on an attaching or detaching condition of the working unit 16 and the time thereof, and counts the number of times of use of the working unit 16, and controls the movement of the working unit 16 if the number of times of use of the working unit 16 exceeds a preset number of times.
Patent JP-2012121559-A (JP)
Title: Tire
Inventor: IIZUKA MUNENORI
IPC: B60C1/00
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a tire that is formed of a thermoplastic resin material, has superior controllability, and has low-rolling resistance.SOLUTION: The tire 10 includes a circular tire frame 17, a bead 12, and a crown 16 which are formed of the thermoplastic resin material. The thermoplastic resin material contains: a thermoplastic elastomer having a hard segment and a soft segment in a molecule; and an acicular crystal particle of which a fiber length is 1 μm to 500 μm and a fiber diameter is 0.01 μm to 10.0 μm.
Patent JP-2013108018-A (JP)
Title: Method for manufacturing rubber composition
Inventor: HORIE AKIRA
IPC: C08K5/54
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a rubber composition capable of being improved in low exothermic property of a tire.SOLUTION: The method for manufacturing a rubber composition containing a rubber component (A), a reducing agent (B), a filler containing an inorganic filler (C), and a silane coupling agent (D) includes: a first kneading step of kneading the whole of or part of the rubber component (A), the reducing agent (B) and the filler containing the inorganic filler (C) with the whole of or part of the silane coupling agent (D); and a final kneading step of adding a vulcanizing agent and kneading after the first kneading stage.
Patent JP-2013106866-A (JP)
Title: Model boat
Inventor: KOIKE FUJI
IPC: B63H11/08
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a model boat capable of suppressing occurrence of malfunction caused by water-weed, etc. and capable of miniaturizing and simplifying the structure of a propulsion device.SOLUTION: The model boat 1 includes a plurality of paddle-type propulsion devices 20 and 20 including: propulsion drive devices 23 and 23 with turning shafts 25 and 25 of motors 24 and 24 facing vertically downward in the vertical direction to which impellers 28 and 28 are attached; propulsive force generating chambers 21 and 21 having the impellers 28 and 28 with suction ports 29 and 29 opened just under the turning shafts 25 and 25 mounted inside; and channels 31 and 31 from the propulsive force generating chambers 21 and 21 to jetting ports 32 and 32 in the stern. The paddle-type propulsion devices 20 and 20 are disposed on right and left sides of the center line and horizontally symmetrically in the model boat 1. Water sucked from the suction ports 29 and 29 with the centrifugal force generated from rotation of the impellers 28 and 28 is jetted from the jetting ports 32 and 32 via the channels 31 and 31 so that the propulsive force can be generated.
Patent JP-2013115834-A (JP)
Title: Wire harness holding clamp
Inventor: WATANABE YUTAKA
IPC: F16B2/08
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a wire harness holding clamp which deals with various shapes of a U shaped path part of the wire harnesses and various diameters of wire harnesses and easily and promptly holds a wire harness in a bending state.SOLUTION: A wire harness holding clamp 1 holds a wire harness in a bending state so as to form a U shaped path part and includes: a first belt 3 and a second belt 4 for holding the wire harness; a first movement member 5 connected with the first belt and where a first holding hole 5a holding the first belt is formed; a second movement member 6 connected with the second belt and where a second holding hole 6a holding the second belt is formed; and an insertion member 7 provided between the first movement member and the second movement member and into which the first belt and the second belt are inserted. Transverse wall parts 13 are respectively provided at the first movement member and the second movement member for holding the U shaped path part of the wire harness from the cross direction CD.
Patent JP-2013111759-A (JP)
Title: Printing device
Inventor: IWASAKI MASANAO
IPC: G01J3/50
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a printing device having a colorimeter which removes an influence of a drying condition for the color of a recorded image.SOLUTION: The printing device includes: a printing part that applies ink to a sheet; a drying part that forcibly dries the sheet to which the ink is applied by the printing part; a colorimetry part that performs the colorimetry of the sheet; and a correction means that, with respect to the sheet to which ink is applied by the printing part, uses a correction value derived by a correspondence relation between a colorimetric value measured by the colorimetry part after drying the sheet by using the drying part and a colorimetric value measured by the colorimetry part after the natural drying of the sheet to calculate a correction colorimetric value that is approximate to the colorimetric value when performing the natural drying of the sheet from the colorimetric value after drying the sheet by using the drying part.
Patent JP-2013111258-A (JP)
Title: Bathtub and method for designing bathtub
Inventor: KENMOCHI SHINYA
IPC: A47K3/02
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub reduced in stress concentration applied on the leg part and the bottom surface of a bathtub even when the bathtub is repeatedly expanded and contracted due to use and drainage.SOLUTION: The bathtub is structured as follows: a leg part 2(i) has a short direction DS2; a combination C(i, j) comprises a combination of an i-th leg part 2(i) and a j-th leg part 2(j) and is based on the i-th leg part 2(i); the distance L(i, j) corresponds to a distance between the centers P(1), P(2) of the leg parts 2(i), 2(j) of the combination C(i, j); the direction D(i, j) corresponds to a direction connecting the centers P(1) and P(2) of the combination C(i, j); the angle (A)(i, j) corresponds to an angle between the short direction DS2 of the i-th leg part 2(i) and a direction D(i, j); the short direction DS2 of the leg part 2(i) is selected so that the angle (A)(1, 3) relating to the combination C(i, j) giving a maximal value of the distance L(i, j) is smaller than the angle (A)(i, j) relating to the combination C(i, j) not giving a maximal value; n corresponds to the number of 3 or more; and i and j correspond to the numbers of 1-n.