baber/WOPTO huggingface dataset:
Patent JP-2012145134-A (JP)
Title: Bearing device
Inventor: NAKANO SHUSUKE
IPC: F16C33/34
Filed: 2011-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device that can enhance bearing rigidity, durability or the like by employing a radial roller bearing of a total-roller type, and can suppress the deformation of a raceway ring member caused by a skew force of the radial roller bearing at the rotation of the bearing.SOLUTION: The bearing device comprises the radial roller bearing 15 which is arranged in an annular space between a center shaft 8 supported by a support 6 and a center hole 11 of a rotating body 10, and a thrust roller bearing 20 which is arranged between the support 6 and the rotating body 10. The radial roller bearing 15 is constituted into the total-roller type in which the external peripheral face of the center shaft 8 is set as an inner ring raceway face, and which has a plurality of rollers 16 which are rollingly arranged with the internal peripheral face of the center hole of the rotating body 10 as an outer ring raceway face. The thrust roller bearing 20 comprises a raceway ring member 40 arranged between the support 6 and the rotating body 10, the plurality of rollers 21 and a cage 30. At the raceway ring member 40, there is formed an annular protrusion 43 which can contact with the vicinity of the center of end faces of the plurality of roller 16 of the radial roller bearing 15.
Patent JP-2011092759-A (JP)
Title: Nozzle assembly for liquid jet surgical instrument, and surgical instrument using the same
Inventor: STAID KEVIN P
IPC: A61B17/00
Filed: 2011-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle and a nozzle assembly for a surgical instrument forming a liquid jet, the surgical instrument using the nozzle and/or nozzle assembly, and a method for manufacturing the nozzle assembly in forming the surgical instrument.  <P>SOLUTION: The hand-held surgical instrument 100 having a distal end 103 includes a nozzle alignment component 104. Tissue treated with a surgical hand-held piece is indicated by a sign 102. A high pressure lumen 106 and a discharge lumen 108 enter a hand-held body 110 having two fitting parts 112, 114.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012143498-A (JP)
Title: Wheel stopper also used as cargo bed fall prevention fence
Inventor: UEHORI MAKOTO
IPC: A62B99/00
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a wheel stopper also used as a cargo bed fall prevention fence having an inexpensive structure that has a wheel stopper thereby to reliably fix a wheel by using the stopper and also enables the cargo bed fall prevention fence to be easily, rapidly, and reliably arranged.SOLUTION: Net 14 for fall prevention is disposed between supporters 13 where the wheel stoppers 12 are defined as leg parts. The wheel stopper 12 has a U shape frame where the supporter 13 is erected at the center part of a side opposing to an opening part in the horizontal U shape frame.
Patent JP-2012149966-A (JP)
Title: Produce detection method and detection device
Inventor: MIYATA KAZUO
IPC: G01N33/02
Filed: 2011-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a produce detection method and a detection device for the same capable of solving a problem with a conventional technology, inspecting much produce, and surely detecting the produce having insect damage as defective produce.SOLUTION: A produce detection method of the present invention is a method to: cut a part of produce close to a vine or the part of the vine close to the produce; acquire a cutting surface image of the part of the produce or the cutting surface image of the part of the vine by image acquisition means; input the acquired cutting surface image into image determination means; determine presence or absence of evidence for insect damage in the cutting surface by enabling the image determination means to perform image processing on the cutting surface image; and detect the produce having the evidence for the insect damage in the cutting surface as defective produce.
Patent JP-2011127765-A (JP)
Title: Flexible cable
Inventor: OZAKI TAKAMI
IPC: A61B17/16
Filed: 2011-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible cable capable of transmitting its rotation while keeping its flexibility.  <P>SOLUTION: At the center of a flexible outer tube 63, a flexible inner wire 64, wherein both ends serve as an input end and an output end of rotation individually, is supported rotationally by a plurality of rolling bearings 66. Between the adjacent rolling bearings 66, spring elements 67A and 67B giving a preload to the rolling bearings 66 are arranged. The spring elements comprises the spring elements 67A for inner rings for giving a preload to the inner rings of the rolling bearings 66, and the spring elements 67B for outer ring for giving a preload to outer rings. The spring elements 67A for inner rings and the spring elements 67B for outer rings are alternately arranged over the length direction of the inner wire 64.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012148032-A (JP)
Title: Ophthalmometer
Inventor: HARADA AKIHIRO
IPC: A61B3/10
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmometer capable of moving a measurement head from one eye to the other eye to further expedite the alignment operation of the other eye.SOLUTION: The ophthalmometer 1 includes: a measurement head 3 to be movable in vertical, horizontal and forward/backward directions; a monitor unit 10 having a display screen 25 for displaying an image of an eye to be inspected; a drive control circuit unit 8 for driving the measurement head 3; and a pupil center detecting circuit unit 24 for detecting the center of the pupil on the screen. The drive control circuit unit 8 stores a predetermined movement amount X in which the measurement head 3 is to be moved from a machine center position MO on left-right direction of the measurement head 3 to the one eye, and the converted deviation amount Δ' of deviation obtained by converting the deviation amount Δ between a reference position G0 on the screen when the measurement head 3 is moved by the predetermined movement amount X and the center position of the pupil on the screen into the deviation amount of the measurement head 3; measures the one eye followed by driving the measurement head 3, from the position opposite to the one eye toward the position opposite to the other eye, by the movement amount twice as much as the sum of the converted deviation amount Δ' and the predetermined movement amount X.
Patent JP-2012153376-A (JP)
Title: Heat insulating container
Inventor: WATANABE MIKA
IPC: B65D3/06
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating container comprising a double-layered paper cup with heat resistance, strength or the like.SOLUTION: An upper end of an outer tube 30 is fitted between a top curl 27 and the outer periphery of a barrel 25 of a paper cup body 20. A rear side at the upper end of the outer tube 30 is adhered to the outer periphery of the barrel of the paper cup body 20. Only the upper end is circular while the barrel except the upper end and a lower end exhibit a polygonal form. A folding piece is extended from each side at the lower end of the polygon of the outer tube 30, and is folded inward to be adhered tightly to the lower part of the outer periphery of the barrel of the paper cup body 20. Ruler lines a and b are formed at all edges of the polygon of the outer tube 30 where the lines are formed from the upper end to the lower end on at least two or more edges. A heat insulating space 50 is formed of vertexes of the polygon of the barrel and the lower end of the outer tube 30.
Patent JP-2012154373-A (JP)
Title: Wheel bearing seal
Inventor: UCHIYAMA NOBUKATSU
IPC: F16J15/3232
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a wheel bearing seal capable of improving sealing performance by preventing the infiltration of muddy water into the seal.SOLUTION: The wheel bearing seal includes a pack seal having an annular seal plate 10 and a slinger 11 arranged to face each other. A round part 5 having an outer diameter larger than that of the fitting part 12a of a core metal 12 is formed in a seal member 13 so as to cover the end outer surface of the fitting part 12a of the core metal 12. The end surface 15a of the round part 15 and the side face of a magnetic encoder 14 are set roughly on one plane. An auxiliary lip 16 is integrally formed in the inner periphery of the round part 15 to tilt and extend inward in the diameter direction. A round part 14a is formed in the magnetic encoder 14 so as to cover the outer diameter part of the upright plate part 11b of the slinger 11, and slides into contact with the auxiliary lip 16.
Patent JP-2012157166-A (JP)
Title: Distributed power supply equipment
Inventor: UMETANI KAZUHIRO
IPC: H02M7/48
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To increase the use efficiency of converters.SOLUTION: A two-way power conversion apparatus 10 of distributed power supply equipment 4 comprising step-up/down converter devices 11, 21 connected in parallel, has a first power input/output section (junction Pc1) capable of power input/output and a plurality of second power input/output sections (junctions Pc2,3) capable of power input/output, and converts power input from the first power input/output section or second power input/output sections to a preset voltage value to be output to the second power input/output sections or first power input/output section. A selector switch SW1 switches to connect the first power input/output section to either a DC power generation apparatus 2 or a storage battery 3, and selector switches SW2, SW3 switch power transmission paths to connect the second power input/output sections to either an AC power system 6 or the storage battery 3.
Patent JP-2012156025-A (JP)
Title: Secondary battery system
Inventor: SASAKI HIROBUMI
IPC: H02J7/02
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a long-life secondary battery system capable of suppressing an increase in internal resistance of a lithium ion secondary battery.SOLUTION: A secondary battery system includes a secondary battery module having a plurality of lithium ion secondary batteries and charge and discharge control means for controlling a battery pack configured by connecting the secondary battery modules in parallel. When discharging a lithium ion secondary battery, the charge and discharge control means adopts a secondary battery system which discharges the lithium ion secondary battery for each of the lithium ion secondary battery modules connected in parallel.
Patent JP-2012152446-A (JP)
Title: X-ray ct apparatus
Inventor: ISHIHARA YOTARO
IPC: A61B6/03
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray CT apparatus producible of images with good S/N ratios while preventing the occurrence of an artifact caused by a subject's body motion.SOLUTION: This X-ray CT appratus comprises: a first image reconstituting means which reconstitutes a first image based on first projection data that cover half-scan or more and not including full-scan data collected during a first period from among the projection data regarding the collected identical slice; a second image reconstituting means which reconstitutes a second image based on second projection data that cover half-scan or more and not including full-scan data collected during a second period from among the projection data regarding the collected identical slice; an alignment means which aligns the subject's position in the first image with that in the second image; and a producing means which produces a third image by synthesizing the aligned first and second images.
Patent JP-2011080483-A (JP)
Title: Actuator drive device
Inventor: NODA TOKUHIRO
IPC: F03G7/06
Filed: 2011-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce electric power consumption in actuator drive using a shape memory alloy while having required displacement by the shape memory alloy.  <P>SOLUTION: An actuator drive device includes an application means applying pulse current or pulse voltage having at least a predetermined current value or voltage value and a predetermined duty ratio to an actuator of the shape memory alloy, and a determination means determining the current value or voltage value and the duty ratio of the pulse current or pulse voltage applied to the actuator by the application means. The determination means determines the pulse current or pulse voltage having: a current value larger than the current value of fixed current required to displace the actuator for a predetermined target displacement or a voltage value corresponding to the current value; and a duty ratio attaining the amount of making current smaller than the amount of making current which is the integrated value of fixed current when the fixed current is applied to the actuator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012159648-A (JP)
Title: Tuning device and program
Inventor: FUJII NOBUMASA
IPC: G10G7/02
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a tuning device capable of making string tuning conditions obvious for all strings and also allowing a user to easily tune strings without causing breaking of the string even if the user is a novice user having an insufficient sense of sound.SOLUTION: When a sensor probe SP depresses each string by a prescribed stroke S, a CPU generates measurement data representing detected repulsive force of each string based on the output of a sensor part 20, and calculates the difference between the detected repulsive force and a reference repulsive force of each string. When the difference is within an allowable range represented by allowable range data, it is determined that the string is properly tuned. When the difference exceeds an upper limit of the allowable range, it is determined that the tensile force of the string is too high. When the difference exceeds a lower limit of the allowable range, it is determined that the tensile force of the string is too low. The determination result of each string is visibly displayed by an adjustable LED display device of a display part.
Patent JP-2012159373-A (JP)
Title: Data management system, data management method and data management program
Inventor: MIYAJIMA TAKAYUKI
IPC: G01C21/26
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To realize technology capable of maintaining sufficient quantities of reference data while preventing cost rise and of identifying a position with a high degree of accuracy.SOLUTION: A data management system for storing images I of landscape from a vehicle V and maintaining reference data R for image matching based on the stored image I comprises: an actual running exit route specification part for, when the vehicle V exits from a facility having an exit route E, specifying an actual running exit route where the vehicle V actually runs; a leaving section setting part for setting a leaving section F from an exit route entering point to a connection point between the actual running exit route and a road outside the facility; a guidance start section setting part for setting, within the leaving section F, a guidance start section G that is an allowable range of setting a guidance start point which enables predetermined voice guidance to finish within the leaving section F; and a reference data generation part for generating reference data R based on at least one of the images I taken within the guidance start section G.
Patent JP-2012158265-A (JP)
Title: Cooling air duct for automobile and sealing structure
Inventor: HIRANO KATSUHISA
IPC: B60K11/04
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a cooling air duct capable of realizing a structure easily at low cost which can exhibits stable sealing properties with respect to a clearance created between automobile components and avoid the collision with automobile components.SOLUTION: This thin sealing parts 26, 28 having at least base ends 32, 38 given flexibility are projected with respect to end edges 18, 20 of a cooling air duct body 12 made of resin through integral molding thereof. The thin sealing parts 26, 28 are formed so as to extend from the end edges 18, 20 of the cooling air duct body 12 at an angle of more than 90 degrees to less than 180 degrees with respect to an air guide surface 13 of the cooling air duct body 12.
Patent JP-2012163224-A (JP)
Title: Fuel gas supply system and method for improving the same
Inventor: KIMOTO YASUYUKI
IPC: F23K5/00
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To surely and quickly shut off the supply of a fuel gas to a combustion burner by using a flow regulating valve without adding another shut-off valve in a fuel gas supply system configured by connecting a shut-off valve that shuts off the supply of fuel gas to the combustion burner in series with a flow regulating valve that regulates the flow rate of fuel gas to be introduced to the combustion burner within a fuel gas guide passage that guides the fuel gas to the combustion burner.SOLUTION: A fuel gas supply system configured by connecting a shut-off valve 23 that shuts off the supply of fuel gas to a combustion burner in series with a flow regulating valve 21 that regulates the flow rate of fuel gas to be introduced to the combustion burner within a fuel gas guide passage 20 that introduces fuel gas to the combustion burner 10 includes a shut-off means 40 that quickly stops fuel gas running via the flow regulating valve by making the flow regulating valve shut off.
Patent JP-2012162597-A (JP)
Title: Damping property-imparting agent and damping material
Inventor: AOKI TATSUYA
IPC: C08L33/06
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a damping property-imparting agent that can easily exhibit damping performance and to provide a damping material.SOLUTION: The damping property-imparting agent is mixed with an acrylic resin to thereby impart damping property to the acrylic resin. The damping material contains an acrylic resin and a damping property-imparting component. The damping property-imparting component is 2-(2H-benzotriazole-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol.
Patent JP-2012164729-A (JP)
Title: White high reflection material with high heat resistance and led package
Inventor: ARITA MASAAKI
IPC: H01L33/60
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide: a white high reflection material with high heat resistance, capable of highly efficiently reflecting light having a peak in a wavelength of 350-800 nm even after the material passes through a solder reflow furnace; and an LED package.SOLUTION: A white high reflection material with high heat resistance is obtained by curing a resin composition for a reflection material. The resin composition for a reflection material is obtained by mixing: 100 pts. wt. in total of a mixed resin formed by mixing 20-50 pts. wt. of an adamantane resin having an acrylic functional group and 50-80 pts. wt. of a silicone resin; a hardener; and 100 pts. wt. or more of spherical particle-shaped alumina.
Patent JP-2012163268-A (JP)
Title: Thermal stability measuring device in drying process
Inventor: MORI SHIGEKI
IPC: G01N25/20
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a thermal stability measuring device in a drying process, allowing the thermal stability of a combustible substance in a dryer etc. to be appropriately evaluated.SOLUTION: The thermal stability measuring device in a drying process measures the heat generation behavior of a drying object article M made of powder or a granular substance in the drying process of drying the drying object article M, and includes a heating source 12 heating a part of the surface of the drying object article M while a part of the surface is isolated from ambient gas, and a temperature sensor 34 for measuring a temperature in the drying object article M in a state in which the drying object article is heated by the heating source 12. The heating source 12 can hold the drying object article M in such a manner that a part to be contacted with the ambient gas is formed on the surface of the drying object article M. A heat generation phenomenon caused by the oxidation reaction of the drying object article generated when the drying object article is dried in a state near the actual drying process is reproduced, and a heat generation behavior caused by the oxidation reaction of the drying object article M in the drying process is obtained.
Patent JP-2012163831-A (JP)
Title: Ultrawide-angle lens and image pickup apparatus equipped therewith
Inventor: SUZUKI KENZABURO
IPC: G02B13/04
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an ultrawide-angle lens having a wide total angle of view of 110° or more and capable of performing a highly accurate imaging in a wavelength range from a short wavelength range of substantially 400 nm to an infrared range of 800 nm or more.SOLUTION: The ultrawide-angle lens has an imaging half angle of view set to 55° or more, and includes, in order from an object side, a first lens group G1 including a negative meniscus lens, an aperture stop, and a second lens group G2 including a cemented lens and a positive lens and having a positive refractive power. The second lens group G2 includes a multilayered diffraction optical surface Gf. The ultrawide-angle lens has a usable wavelength range of 450 nm or less at the short wavelength end and 800 nm or more at the long wavelength end, and is configured that the Abbe number νIR of the infrared light satisfies the following expression: (1) νIR<-60, where νIR=(a focal length fd in the usable wavelength on a d line)/((a focal length fs at the short wavelength end)-(a focal length fL at the long wavelength end)).
Patent JP-2012169838-A (JP)
Title: Radio communication device and radio communication system
Inventor: OKADA MINORU
IPC: H04W52/06
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To control a communication condition so as not to be affected by a noise source by specifying a position and a noise level of the noise source by respective communication terminals, in a radio communication system in which the plurality of communication terminals perform radio communication through a common radio communication channel.SOLUTION: Communication terminals 6a and 6c measure the noise level around the present terminal, radio-transmit noise level data and position information of the present terminal, and update a noise map describing the noise level for each division area for which a map area including the present terminal is divided into plural using the noise level data and the position information measured in the present terminal and noise level data and position information acquired from the other communication terminal. Then, by analyzing the noise map, the positions, noise levels, moving directions and speeds of noise sources 6b and 6d are specified, a communication parameter is controlled so as not to be affected by the noise sources, and a user is instructed to move away from the noise sources.