baber/WOPTO huggingface dataset:
Patent JP-2011180131-A (JP)
Title: Dissolution test by infrared temperature
Inventor: FERNANDO C J ANTHONY
IPC: G01N33/15
Filed: 2011-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for accurately and quickly measuring solvent temperature during dissolution test by a noninvasive means.  <P>SOLUTION: A dissolution test device may include a vessel support member and a sensor support member, an infrared temperature sensor and an electronic control apparatus. The vessel support member may have an opening part for accommodating a vessel. The infrared temperature sensor is installed on the sensor support member. Each infrared temperature sensor is configured to be disposed in proximity of each vessel installation position, to be irradiated with infrared ray emitted from the solvent in the vessel installed on the vessel installation position, and to transmit a measurement signal showing the temperature the solvent. The electronic control apparatus is configured to communicate with the infrared temperature sensor, and receive and process the measurement signal transmitted from the infrared temperature sensor. The electronic control apparatus may be configured to control the temperature of the solvent in the vessel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012157636-A (JP)
Title: Input device for game and game machine
Inventor: EHATA NAOKI
IPC: A63F13/24
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an input device for a game and a game machine that can achieve a game simply determining a hit region where a part to be hit is hit, and progressing game play based on a hitting strength and a hitting direction with a simple structure and at a low cost.SOLUTION: An operation part 3 includes a sphere 3 operated by a player to hit and having a three-dimensional hit region, and acceleration sensors 36 and 236 arranged in a sphere 3 and outputting information on acceleration of the sphere 3 and the direction of the acceleration, to a game machine 1 including a control part 41 for progressing the game play, recognizing that the information is input to the center of the sphere 3.
Patent JP-2012159804-A (JP)
Title: Optical fiber manufacturing device, method for manufacturing optical fiber, and optical fiber manufactured thereby
Inventor: TAKEBE MASAKI
IPC: G02B6/00
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber manufacturing device capable of continuously spinning optical fibers of a fixed wire diameter without generating thread breakage in manufacture in a device manufacturing the optical fiber by applying light to a photocurable composition and hardening it.SOLUTION: The device for manufacturing the optical fiber by applying light to the photocurable composition and hardening it includes a nozzle for discharging the photocurable composition; a light irradiation device for applying the light to a thread-like photocurable composition discharged from the nozzle; and control means for making the light irradiation intensity at the discharge port of the nozzle to 0.2 mW/cmor less.
Patent JP-2012163140-A (JP)
Title: Control device of automatic transmission
Inventor: YOKOTA ATSUHIKO
IPC: F16H61/02
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To improve restarting-easiness of an engine during traveling.SOLUTION: A control device is provided for an automatic transmission 10 which is mounted on a vehicle that coasts while stopping an engine 50, which includes a torque converter 20 with a lockup mechanism between the transmission and the engine 50 and also includes an input clutch C1 that can engage and disengage torque transmission between a turbine runner 22 of the torque converter 20 and driving wheels WL, WR. When the control device detects a reversing motion or probability of a reversing motion of the own vehicle during the engine 50 is stopped, the control device releases the input clutch C1.
Patent JP-2011184288-A (JP)
Title: Method for producing oriented oxide ceramic, oriented oxide ceramic, piezoelectric element, liquid ejection head, ultrasonic motor and dust removing device
Inventor: WATANABE TAKAYUKI
IPC: H01L41/43
Filed: 2011-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an oriented oxide ceramic which has satisfactory orientational properties.  <P>SOLUTION: The method for producing oriented oxide ceramic includes: a step of subjecting oxide crystals A to reduction treatment to obtain oxide crystals B having a crystal system same as that of the oxide crystals A; a step of obtaining slurry comprising the oxide crystals B; a step of applying a magnetic field to the oxide crystals B, and further obtaining the formed body of the oxide crystals B; and a step of subjecting the formed body to oxidation treatment to obtain oriented oxide ceramics made of oxide crystals C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011146388-A (JP)
Title: Electrode material for nonaqueous electrolyte battery and manufacturing method therefor, electrode for nonaqueous electrolyte battery, and nonaqueous electrolyte battery
Inventor: MATSUNO SHINSUKE
IPC: C22C30/04
Filed: 2011-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode material for a nonaqueous electrolyte battery with which the nonaqueous electrolyte battery can be achieved which is excellent in initial charge/discharge efficiency, discharge capacity per volume, and charge/discharge cycle characteristics.  <P>SOLUTION: The electrode material for the nonaqueous electrolyte battery includes an alloy which has an intermetallic compound phase as the main phase in which R element, Sn, M element, and Z element are essential components, and which has a composition expressed by a general formula; R<SB>a</SB>Sn<SB>b</SB>M<SB>c</SB>T<SB>d</SB>X<SB>e</SB>A<SB>f</SB>Z<SB>g</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012165565-A (JP)
Title: Control device for electric power steering device
Inventor: HOSHI YUZURU
IPC: H02P6/17
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an electric power steering device which cancels characteristics of respective phases of a motor and the control device to convert them to intended characteristics, improves ripple accuracy of torque and speed, etc. by making the characteristics of the respective phases correspond to each other, and prevents noise and uncomfortable steering feeling.SOLUTION: A control device for an electric power steering device calculates a steering torque auxiliary command value based on steering torque generated in a steering shaft and vehicle speed; calculates a current command value of each phase from the steering torque auxiliary command value; and controls a motor applying steering auxiliary force to a steering mechanism based on a current control value calculated from the current command value of each phase and a current value of each phase of the motor. A filter having a characteristic to cancel characteristics of the respective phases of the motor and the control device is arranged in each route, to make the characteristics of the respective phases of the motor and the control device correspond to each other and convert the characteristics of the respective phases of the motor and the control device to intended characteristics.
Patent JP-2012167716-A (JP)
Title: Bolt holding structure
Inventor: HIGUCHI MASARU
IPC: F16B1/02
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To improve the workability of fastening work by appropriately holding a plurality of bolts in a fastening member and by easily screwing them to an object to be fastened, in a bolt holding structure.SOLUTION: In the fastening work, a bolt 13 is inserted into each of a plurality of attaching holes 12 formed in a cap 11, the cap 11 is placed on a container 14 and then the bolt 13 is rotated to screw it to a screw hole 15 formed in the container 14. A female screw part 16 formed in the attaching hole 12 of the cap 11 is applied as a bolt holding member for holding the bolt 13 in the attaching hole 12 of the cap 11 and holding the bolt 13 in a holding position to prevent projection of its tip from the attaching hole 12 of the cap 11.
Patent JP-2012167508-A (JP)
Title: Reinforced soil wall construction method and wall surface material
Inventor: ISHIKAWA TATSURO
IPC: E02D17/20
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a reinforced soil wall construction method that can facilitate conveyance by reducing the weight of a wall surface material and that can reduce construction costs by shortening a back gauge of a retaining wall.SOLUTION: In a reinforced soil wall construction method, a retaining wall 1 is formed by stacking wall surface materials 3, and a soil wall 2 is reinforced with the retaining wall 1. The wall surface material 3 comprises a geo-cell 3 that is formed in such a manner that a plurality of approximately strip-like strip members 5 are joined at each predetermined interval and that can form a sediment restraining section 7 for restraining sediment by separating unjoined regions of the strip members 5 from each other. A front side of a geo-grid 4 formed of a sheet member assuming an approximate grid pattern is sandwiched between the stacked geo-cells 3, and a rear side of the geo-grid 4 is buried in fill 9 to form the retaining wall 1.
Patent JP-2011129533-A (JP)
Title: Connector
Inventor: FUKAZAWA TOSHIKI
IPC: H01R12/77
Filed: 2011-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector which has a dust-proof property and is capable of coping with a thickness of an FPC 64, as well as is able of getting a stable connection.  <P>SOLUTION: In the connector 10 equipped with contacts 14, 16, a housing 12, and a rotating member 18, the contacts 14, 16 are equipped with at least a contact part 26, a contact part 40, a fulcrum part, a coupling part 30, and a pressure receiving part 32, and is arranged in a nearly reversed H shape. A structure is made in order that the contact part 26 is connected to a connection target object when a pressing part 54 of the rotating member 18 is rotated between the connector part 40 and the pressure receiving part 32. After the rotating member 18 is rotated, a space between a tip of upper wall part and operation part, and a space among the upper wall part, the operation part of the rotating member 18, and a tip of the opposite side are narrowed within a range of the rotating member 18 being not contacted with the housing 12. An insertion part adjacently provided with a fitting port 20 of the housing 12 is installed and a sheet member is inserted into an insertion part of at least another contact 16 portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012172736-A (JP)
Title: Fluid-sealed antivibration device
Inventor: KATAGIRI KATSUHIKO
IPC: F16F13/18
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a fluid-sealed antivibration device having a new structure, which allows stable switching between a communicating state and an interrupted state of a second orifice passage tuned to high frequency side while suppressing hammering.SOLUTION: In the fluid-sealed antivibration device 10, the outer periphery of a movable rubber film 60 is supported by a partition member 36, a cylindrical part 66 is formed at the center of the movable rubber film 60 in a projecting manner, and the second orifice passage 76 is formed using an inner hole 68 of the cylindrical part 66. Alternatively, an annular contact corner 78 facing the cylindrical part 66, on which one of the inner circumferential surface and outer circumferential surface of the cylindrical part 66 abuts over the whole circumference upon elastic deformation of the movable rubber 60, is formed on a surface facing the movable rubber film 60 in the partition member 36. The cylindrical part 66 abuts on the contact corner 78, thereby the inner hole 68 of the cylindrical part 66 is covered with the partition member 36 to interrupt the second orifice passage 76.
Patent JP-2012173522-A (JP)
Title: Optical member and lighting fixture
Inventor: NAKAMURA KYOHEI
IPC: F21V5/04
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical member reducing occurence of illuminance unevenness and color unevenness causing bad appearance of a projection surface, and a lighting fixture using the optical member.SOLUTION: A plurality of recesses and protrusions 4a are provided on a light emission surface of an optical member 4 for deflecting light from a light source 2 and projecting the light from the light emission surface. These recesses and protrusions 4a are disposed concentrically on a plurality of circles having one point at the center, and recesses and protrusions 4a on adjacent circles are disposed at positions with different phases to one another with respect to a radial direction line passing through centers of these recesses and protrusions 4a. Disposing the recesses and protrusions 4a can reduce occurence of illuminance unevenness and color unevenness on a projection surface of a lighting fixture 1 using the optical member 4.
Patent JP-2012174525-A (JP)
Title: Fuel cell system
Inventor: NAKAMURA TAKEHIKO
IPC: H01M8/04
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system capable of securing a sufficient power generation amount while achieving space saving as well as reduced size and lightened weight.SOLUTION: A fuel cell system 2 includes: a fuel cell 3 to/from which liquid fuel is fed/discharged; a volume-variable feed fuel tank 35 in which the liquid fuel fed to the fuel cell 3 is reserved; a volume-variable discharge fuel tank 36 in which the liquid fuel discharged from the fuel cell 3 is reserved; a fuel feed line 37 through which the liquid fuel is transported from the feed fuel tank 35 to the fuel cell 3; and a fuel discharge line 38 through which the liquid fuel is transported from the fuel cell 3 to the discharge fuel tank 36. In accordance with a change of the volume of any one of the feed fuel tank 35 and the discharge fuel tank 36, the volume of the other tank changes.
Patent JP-2012170734-A (JP)
Title: Core material for correcting and guiding trunk and mattress using the same
Inventor: OHASHI YUKINO
IPC: A47C27/15
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a new core material for correcting and guiding a trunk with a simple structure, preventing improper deformation even while obtaining favorable action of a projection ridge part contributing to correction and guidance of a skeleton or a trunk, and capable of being provided to a market at proper manufacturing cost, and to provide a mattress using the same.SOLUTION: This core material 1 for correcting and guiding a trunk is formed with a large number of pressure reception projection ridges 11 on at least one face of an upper face and a lower face thereof in parallel, to a core material body 10 using an overall flat hard foamed resin as a material, and end part sides of the pressure reception projection ridges in the longitudinal direction are integrally connected by connection ribs 12.
Patent JP-2012179667-A (JP)
Title: Cutting insert
Inventor: SAITO TAKANOBU
IPC: B23B27/14
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent another cutting edge different from a cutting edge to be used for cutting from touching a deep groove wall, and to prevent damage to an unused cutting edge while sufficiently securing grooving accuracy.SOLUTION: This cutting insert includes: an insert body 4 having a square plate shape with a pair of quadrangle faces 2 facing a thickness direction T and four side faces 3; four cutting edges 7 each having a main cutting edge 5 forming a cross ridge line of the adjacent side faces 3 and extended along the thickness direction T, and a pair of sub-cutting edges 6 extended from both ends of the main cutting edge 5; and four rake faces 8 formed in the pair of back-to-back side faces 3a, 3b and forming a quadrangle shape with three sides surrounded by the main cutting edge 5 and the pair of the sub-cutting edges 6. When one rake face 8a is seen from the front, the main cutting edge 5a continuous to the one rake face 8a and the main cutting edge 5b continuous to the other rake face 8b opposite the one rake face 8a are extended in different directions so as to cross in an X shape.
Patent JP-2012179615-A (JP)
Title: Method and apparatus for laser processing
Inventor: TOKIWA TADASHI
IPC: B23K26/21
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To enable stable processing without changing the color of a processed part.SOLUTION: In a laser processing method, a laser beam oscillated from a laser oscillator 3 is vertically applied to a worked part of a frame suspension 27 by an f-theta lens 7 by scanning with the laser beam in a scanning area 12, to perform spot welding. The scanning area 12 is covered with a chamber part 9 to make a closed space while transmission of the laser beam through a glass plate 9a is allowed, and nitrogen or argon supplied from a gas supply source via a piping 21 is blown off in a fan shape or a parallel line shape along the scanning area 12 via valves 15, 17 and 19 of a gas supply part 11, and the nitrogen or the argon inside is discharged from holes 13a and 13b of a discharge part 13 while maintaining a positive pressure in the closed space.
Patent JP-2012181124-A (JP)
Title: Method and device of detecting size of particle in liquid
Inventor: NAKANO KOICHI
IPC: G01N15/02
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To precisely detect the size of particles in liquid in real time.SOLUTION: Second optical detecting means is provided so as to be separated from first optical detecting means to a downstream side in a flowing direction of liquid by a predetermined distance. Peak time difference T2 which is the difference of time at which peak values of detection signals by the first optical detecting means and the second detecting means appear, and time width Tw at a predetermined height position Vh of the detection signals are measured. Reference data DK indicating the relationship of each size, and the peak time difference T2 and the time width Tw, about a plurality of known size Lb, are obtained by measurement using a test solution and stored in a memory. By using actually measured data DJ including the peak time difference T2 and the time width Tw measured for particles whose size is not known, and the reference data DK, the size of the particle is detected.
Patent JP-2012180994-A (JP)
Title: Air conditioning system utilizing earth thermal
Inventor: YONEYAMA KAZUYUKI
IPC: F25B30/06
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an effective and appropriate air conditioning system utilizing earth thermal, that can efficiently execute an underground heat storage operation throughout the year even in the ground where groundwater flows.SOLUTION: A cold storage region C for storing cold in the ground by cold storage water, and a heat storage region H for storing heat in the ground by heat storage water are independently determined to the ground in which the ground water flows down in one direction throughout the year, and the cold storage water and the heat storage water respectively flow down from an upstream side toward a downstream side along the groundwater flowing direction in each of the regions. In cooling, the cold storage water is taken from the downstream side of the cold storage region to be utilized in cooling, and then the cold storage water of which a temperature is increased after the utilization, is sent to the upstream side of the heat storage region as the heat storage water to store the heat in the ground, and in heating, the heat storage water is taken from the downstream side of the heat storage region to be utilized in heating, and then the heat storage water of which a temperature is lowered after the utilization is sent to the upstream side of the cold storage region to store the cold in the ground.
Patent JP-2011144931-A (JP)
Title: Motor-operated valve
Inventor: OUCHI TOMOARI
IPC: F16K31/04
Filed: 2011-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-operated valve capable of securing high coaxiality in a rotor being a rotation system member, a valve body, a can, a valve stem, a guide member, a valve holder, and a rotation regulating stopper, or the like, and capable of minimizing frictional resistance generated between them.  <P>SOLUTION: The motor-operated valve includes: the valve stem 60; a guide stem 80 having a cylindrical part 81; the cylindrical valve holder 90; a valve element 61; the valve body 70 having a valve seat; the can 40; the rotor 30; a stator 50; a fixed screw part 28 formed on an inner peripheral surface of a female screw member 85 attached to the guide stem 80; and a movable screw part 29 formed on an outer peripheral surface of the valve stem. A screw feed mechanism 16 is included for carrying out contact and separation of the valve element with respect to the valve seat, a collar-like guide part 63a with an outer diameter smaller than an inner diameter of the cylindrical part 81 of the guide stem 80 is provided on the valve stem 60, and an outer diameter of the valve holder 90 is provided smaller than an outer diameter of the collar-like guide part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012186663-A (JP)
Title: Telephone number processor
Inventor: ARIMA TAKEHIDE
IPC: H04M3/493
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of allowing the user of an extension line telephone network to confirm the telephone number of an external line telephone network, which corresponds to a system number remaining in the incoming call history of an extension line portable telephone.SOLUTION: When an inquiry request and a system number are received, the telephone number of an external line telephone network, which corresponds to the system number, is reported to an extension telephone.
Patent JP-2011233863-A (JP)
Title: Voltage nonlinear resistor porcelain composition and electronic component
Inventor: Itami takahiro
IPC: H01C7/10
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a voltage nonlinear resistor porcelain composition which has small CV product, restrains the growth of a crystal grain and further can reduce a variation of various properties.SOLUTION: The voltage nonlinear resistor porcelain composition contains zinc oxide as a main component, and further contains, by atom%, more than 0.05% but less than 30% an oxide of Co in terms of Co, more than 0.05% but less than 20% an oxide of Sr in terms of Sr, more than 0.01% but less than 20% an oxide of R (R is one selected from the group consisting of Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu) in terms of R, more than 0.01% but less than 10% an oxide of Si in terms of Si and more than 0.01% but less than 10% calcium zirconate in terms of CaZrO, with respect to 100 moles zinc oxide, as accessory components.
Patent JP-2012187256-A (JP)
Title: Ultrasonic diagnostic apparatus and ultrasonic image generation method
Inventor: OSAWA ATSUSHI
IPC: A61B8/00
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus that can obtain a high-quality ultrasonic diagnostic image while suppressing the increase of an internal temperature of an ultrasonic probe.SOLUTION: In each frame when setting of a target portion where the ultrasonic images are photographed and the ultrasonic images are continuously imaged, a transmission pattern of an ultrasonic beam is set for each predetermined measuring area according to the set target portion. In the plurality of sheets of ultrasonic images that are continuously photographed, an image change rate for each measuring area is calculated and the transmission pattern of the ultrasonic beam for each measuring area is changed according to a detected image change rate.