baber/WOPTO huggingface dataset:
Patent JP-2013104485-A (JP)
Title: Rolling bearing with seal
Inventor: CHIHARA KATSUHIKO
IPC: F16C33/78
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent the abnormal wear of a rolling bearing, that is, the abnormal wear of an outer ring, an inner ring and cylindrical rollers.SOLUTION: The rolling bearing with a seal includes the outer ring 41; the inner ring 50 disposed on the inner peripheral side of the outer ring 41; rolling elements 80 arranged between the outer ring 41 and the inner ring 50 and rolling with respect to these rings; a seal member 70 carrying out sealing between the outer ring 41 and the inner ring 50; and grease 85, 86 for carrying out lubrication between the outer ring 41 and the rolling elements 80 and lubrication between the inner ring 50 and the rolling elements 80. A part of the seal member 70 is composed of a heat shock part 73 formed by arranging at least two kinds of materials with different coefficients of linear expansion alternately in a circumferential direction and integrally forming these materials. A crack is formed between the two kinds of materials by repeatedly applied heat shocks, and this crack forms, in the heat shock part 73, a communicating passage 73a serving for communication between an internal space between the outer ring 41 and the inner ring 50, and an external space outside the outer ring 41 and the inner ring 50.
Patent JP-2013109458-A (JP)
Title: Disk image acquisition device and disk selector
Inventor: SUZUKI HIROSHI
IPC: G07D5/02
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a disk image acquisition device capable of easily and accurately acquiring a taken image of a whole pattern formed on a disk surface of multiple types of disks with different diameters.SOLUTION: A disk image acquisition device comprises: a guide body that guides a peripheral surface of a disk moving in a predetermined direction, along a predetermined guide line; an imaging window that determines an image-taking area on one surface of the disk; an imaging timing sensor that includes a detection axis line crossing a moving direction of the disk and outputs a timing signal under the assumption that the disk reaches a predetermined position of the imaging window when the peripheral surface of the disk is detected on the detection axis line; and an imaging unit that images one surface of the disk through the imaging window on the basis of the timing signal. With setting a bisector of an angle formed by the guide line and the detection axis line when looking from a direction perpendicular to the imaging window as a baseline, the imaging window extends along the baseline.
Patent JP-2013108117-A (JP)
Title: Method and apparatus for recovering copper from copper etching waste liquid
Inventor: SEKI HIDEJI
IPC: B01D69/08
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for recovering copper from a copper etching waste liquid at low cost and at high recovery rate.SOLUTION: A method for recovering copper from a copper etching waste liquid includes: a step of introducing an acidic copper etching waste liquid into a reaction vessel 5 including a membrane filter 9; a step of adding an alkaline agent for neutralization, so as to make the copper etching waste liquid non-acidic, and then to deposit copper compound particles; a step of filtering the copper etching waste liquid with the membrane filter in the reaction vessel to increase the concentration of the copper compound particles in the copper etching waste liquid, thereby producing a copper compound slurry waste liquid in which the copper compound particles are condensed; a step of heating the copper compound slurry waste liquid in the reaction vessel to oxidize the copper compound particles contained in the copper compound slurry waste liquid, thereby producing copper oxide particles, and of filtering the slurry waste liquid with the membrane filter to increase the concentration of the copper oxide particles in the slurry waste liquid, thereby producing a copper oxide slurry in which copper oxide particles are condensed; and a step of dehydrating the copper oxide slurry to recover copper in a form of copper oxide particles contained in a dehydration product.
Patent JP-2013108841-A (JP)
Title: Display device for on-vehicle use
Inventor: ISHIKAWA TOSHIKI
IPC: B60R16/02
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a display device for on-vehicle use that can present designs to be viewed in a three-dimensional form in a way that the viewer can readily recognize them three-dimensionally.SOLUTION: When a driver takes an action to start the engine of a vehicle, his or her line of sight presumably shifts to a display screen 31. In a series of opening images 56 consecutively shown on the display screen 31 after such an engine start, a relief extent Dg of a logo mark 66 is gradually increased. After taking the action to start the engine, the driver can accustom his eyes to naked-eye three-dimensional viewing by looking at the logo mark 66 of the opening images 56 displayed when the line of sight is shifted to the display screen 31. Therefore, the driver is enabled to readily view the designs of scales 62, pointers 64 and so forth contained in an information image 50 displayed on the display screen 31 after the opening images 56.
Patent JP-2013082987-A (JP)
Title: Method for manufacturing coated article superior in corrosion resistance and coated article
Inventor: ABUSUILIK SALEH
IPC: C23C14/06
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a coated article which has superior corrosion resistance by coating a hard film thereon and is suitable for formed parts such as plastic and rubber, and the coated article.SOLUTION: In the method for manufacturing the coated article superior in corrosion resistance, the hard film is coated on a substrate surface of the article by a physical vapor deposition method. The hard film consists of at least two or more layers comprising a first chromium-based hard film and a second chromium-based hard film located immediately above the first layer. Prior to coating the second chromium-based hard film, a surface of the first chromium-based hard film is polished. A bias voltage of negative pressure that is applied to the substrate is varied while the second chromium-based hard film is coated. It is preferable that while the second chromium-based hard film is coated, the bias voltage of negative pressure in the initial stage is different from that in the final stage.
Patent JP-2013106844-A (JP)
Title: Performance device and game machine including the same
Inventor: IMAEDA KENJI
IPC: A63F7/02
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a performance device configured to execute a three-dimensional and powerful performance using a door type Yakumono (accessory) that covers a display surface of an image display device, and to provide a game machine.SOLUTION: A door Yakumono (accessory) 100 is provided on a case body 30 exposing the display surface of the image display device to the front surface side from an opening 29. A pair of door members 110L and 110R arranged facing each other on the front surface side of the case body 30, are movable between an open position for exposing the display surface and a closed position for covering the display surface. The pair of door members 110L and 110R are moved by a circular arc trajectory that swells to the front surface side of the case body 30 as approaching the center part of the opening 29 in plan view.
Patent JP-2013107567-A (JP)
Title: Article storage part structure for automobile
Inventor: OKIMOTO KOHEI
IPC: B60R7/06
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To hold tissue boxes with various dimensions in an article storage part for an automobile in a stable posture.SOLUTION: A glove box 12 includes a first supporting surface 13c coming into face contact with a first side surface 22a of a tissue box 22 and a second supporting surface 14a coming into line contact with the lower edge 22c of a second side surface 22b of the tissue box 22. As the first side surface 22a and the second side surface 22b ascend, a distance between them increases. Thus, the face contact of the first side surface 22a prevents the rotation of the tissue box 22 and the line contact of the lower edge 22c of the second side surface 22b defines the upper and lower positions of the tissue box 22, so that the tissue box 22 can be held in a stable posture. Even if the size of the tissue box 22 changes, it only means that a position where the lower edge 22c comes into line contact with the second supporting surface 14a changes, so that it is possible to stably hold the tissue box 22 regardless of the magnitude of size thereof.
Patent JP-2012126895-A (JP)
Title: Polymer compound, and organic photoelectric conversion element using the same
Inventor: KAMIYA YASUNORI
IPC: C08G61/12
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a polymer compound having a large absorbance of long wavelength light.SOLUTION: This polymer compound contains a repeating unit represented by formula (1) and a repeating unit represented by formula (2). [In the formula (1), R represents a hydrogen atom, a fluorine atom, an alkyl group which a fluorine atom may substitute, an alkoxy group which a fluorine atom may substitute, an aryl group which may be replaced, a heteroaryl group which may be replace, or the like, and four Rs may be the same or different, respectively]. [In the formula (2), R represents the same meaning as the above].
Patent JP-2013115078-A (JP)
Title: Electrolyte collecting vessel of electrolytic capacitor, electrolytic capacitor, and electric apparatus and electronic apparatus using the capacitor
Inventor: MORI KOICHI
IPC: H01G9/12
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte collecting vessel free from a risk such as damage to an electrolytic capacitor, capable of quickly absorbing a vaporized gas of a driving electrolyte blowing out when an explosion-proof valve is operated, and the like, and mounted on the electrolytic capacitor using an absorber having reduced variations in quality.SOLUTION: An electrolytic capacitor 11 is an aluminum electrolytic capacitor, and the electrolytic capacitor 11 has a capacitor element built in a bottomed and cylindrical metal case 12 made of aluminum. An explosion-proof valve 14 formed of an almost cross-shaped thin wall portion is formed in a top plate portion 12a of the metal case 12. An electrolyte collecting vessel 1 is fitted to the metal case so as to cover the explosion-proof valve 14 of the electrolytic capacitor 11. The electrolyte collecting vessel 1 includes a cylindrical casing 2, and an absorber 3 stored in the casing 2. A pressure valve 4 formed of an almost cross-shaped thin wall portion is formed in a top plate portion (bottomed portion) 2a of the casing 2, and the absorber 3 is filled in a space S between the casing 2 and the top plate portion 12a of the electrolytic capacitor 11.
Patent JP-2013114182-A (JP)
Title: Liquid crystal display device
Inventor: IWAMOTO NOBUHISA
IPC: G02F1/1339
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To improve the display quality of a vertical alignment type liquid crystal display device by suppressing light leakage caused by a columnar spacer.SOLUTION: A liquid crystal display device comprises: a pair of substrates; a vertical alignment film provided for each substrate; a plurality of columnar spacers disposed between the pair of substrates; a liquid crystal layer provided between the pair of substrates; and a pair of polarizers. The vertical alignment film is subjected to a uniaxial orientation process, and an alignment direction 43 of the liquid crystal molecule at an approximately central part of the liquid crystal layer in the thickness direction is approximately parallel to a first direction 41. The absorption axes 48 and 49 of the polarizers are approximately orthogonal to each other, and each is disposed at approximately 45° relative to the first direction and a second direction that is approximately orthogonal to the first direction. Each columnar spacer has a trapezoidal section, which has an upper base, a lower base, and two inclined surfaces between the upper base and the lower base. The outer periphery defining each of the two inclined surfaces extends at an angle of 45°±10° relative to the first direction 41 or the second direction in plan view.
Patent JP-2013111735-A (JP)
Title: Method of processing deep hole
Inventor: MATSUMOTO KATSUHIRO
IPC: B23B41/02
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of processing a deep hole, using drills dispensing with a removal process of burrs generated on a through-hole in the outside and the inside of a workpiece.SOLUTION: The method of processing the deep hole includes: for the workpiece member 10 in which a processing start surface 11 and a processing completion surface 12 are inclined surfaces or curved surfaces, a first process of processing the processing start surface 11 using the first drill having a point angle of 180°; and a second process od processing the deep hole at a first feed speed using the second drill having a total length longer than the first drill and a point angle of 180° after the first process. Further, a third process may be added for penetrating the processed hole to the processing completion surface 12 at a second feed speed slower than the first feed speed after the second process. Furthermore, a value of the second feed speed in the third process divided by the diameter of the second drill may be in a range of 0.005-0.06.
Patent JP-2013114627-A (JP)
Title: Server device, movement control program and movement control method
Inventor: IMAMURA NOBUTAKA
IPC: G06F12/00
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To restrict a delay in data processing.SOLUTION: A specification unit 13 specifies a cycle in which data to be processed by queries 12 is distributed, the queries 12 being arranged at a node 11 and movable between the nodes 11 and performing processing when the data matches with a set condition. An instruction unit 14 instructs a node 11 as a movement source to move queries 12 to be moved during a period when the data to be processed by the queries 12 is not distributed on the basis of the specified cycle.
Patent JP-2012093770-A (JP)
Title: Liquid crystal display device and common voltage adjustment method
Inventor: KATAOKA TORU
IPC: G02F1/13
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of automatically adjusting a common voltage in a short time.SOLUTION: The liquid crystal display device includes liquid crystal panels 7 to 9 irradiated with light at different wavelength regions to generate image light according to the video data supplied by a frame unit, wherein a sensor unit 12 detecting the luminance of image light with combined colors by each color of R, G, B is disposed between a color combining prism 10 combining colors of image light in the wavelength regions generated by the respective liquid crystal panels and a projection lens 11 projecting the image light with colors combined by the color combining prism 10. A counter electrode voltage generating circuit 5 supplies a given common voltage to a common electrode to which a plurality of liquid crystal cells constituting a liquid crystal panel 108 are commonly connected. A control unit 6 adjusts a common voltage generated by the counter electrode voltage generating circuit 5 based on the output of the sensor unit 12 so as to minimize flicker which is a difference in the luminance in image light between continuous frames.
Patent JP-2012224535-A (JP)
Title: Light calcium carbonate-containing slurry for coating, and coated paper using the same
Inventor: OGAWA YUICHI
IPC: C01F11/18
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To provide light calcium carbonate-containing slurry for coating for obtaining high quality coated paper having excellent white paper glossiness development, surface smoothness, print gloss, and printing surface strength, and coated paper of the same.SOLUTION: Light calcium carbonate-containing slurry for coating has a needle or pillar shape. By a laser diffraction method, the particle diameter (D50) of 50 volume% of the particle size distribution curve of the light calcium carbonate particle is 0.2 to 0.7 micro meter and the ratio of the particle diameter (D90) of 90 volume% to particle diameter (D10) of 10 volume% (D90/D10) is 8 or smaller. Coated paper uses the slurry as the pigment of a coated layer.
Patent JP-2013120837-A (JP)
Title: Non-contact charging module and mobile terminal comprising the same
Inventor: TABATA KENICHIRO
IPC: H04M1/02
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact charging module that achieves down-sizing by integrating a non-contact charging coil, an NFC antenna, and a magnetic sheet into one module, and enable the same direction communication and electric power transmission, and a mobile terminal.SOLUTION: A non-contact charging module is characterized by comprising: a charging coil 30 which is a wound around conducting wire; an NFC coil 40 which is arranged such that it surrounds the charging coil 30; and a magnetic sheet 10 which supports the charging coil 30 and NFC coil 40 from the same direction.
Patent JP-2013122173-A (JP)
Title: Waste heat utilization device for vehicle
Inventor: ENOSHIMA FUMINOBU
IPC: F02G5/02
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a waste heat utilization device for a vehicle, the device capable of suppressing decrease in engine performance when a working fluid leaks in a manner like emergency evacuation.SOLUTION: An exemplary waste heat utilization device includes a Rankine cycle 3 used in a drive system 1 and a replenishing tank 25 or the like. The drive system 1 includes an engine 5 and a turbocharger 7. The Rankine cycle 3 includes a boiler 15 and pipes 21-24 or the like. A working fluid circulates in the pipes 21-24. A replenishing port 21a is formed at the pipe 21. The replenishing tank 25 is connected to the replenishing port 21a. In the waste heat utilization device, when the working fluid in the pipes 21-24 leaks, water in the replenishing tank 25 is replenished from a replenishing port 25a into the pipes 21-24. Accordingly, in the waste heat utilization device, heat exchange with pressurized air may be performed while using the replenished water as the working fluid, and the pressurized air may be cooled in the boiler 15.
Patent JP-2013125349-A (JP)
Title: Printing system, relay server, processor, control method, and computer program
Inventor: KITAKATA KEI
IPC: G06F3/12
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a printing system which present to a user device, a print setting screen including information indicating a status of an image forming apparatus even when a print service device does not support a function for displaying the status of the image forming apparatus.SOLUTION: Information processors (102, 103) acquire status information of a printer, adds a status name indicating the acquired status information to a printer name of the printer, and updates with the printer name having the status name added, a printer name within printer information corresponding to the printer controlled by the print service device. The print service device (304) controls the printer information updated with the printer name having the status name added, and generates a print setting screen displaying the printer name having the status name added according to the printer information controlled by the print service device (304), and transmits onto a user device.
Patent JP-2012135616-A (JP)
Title: Acoustic transducer incorporating electromagnetic interference shielding as part of matching layer
Inventor: GELLY JEAN FRANCOIS
IPC: A61B8/00
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic probe that has an electromagnetic shield and improves heat management, and to provide a method for forming the probe.SOLUTION: Certain probes include an acoustic stack including an active layer, a protection face plate or lens, and a matching layer. The matching layer includes a mass layer and a spring layer. The probe further includes a cable configured to communicate a signal to and from the ultrasound probe. The probe further includes an electromagnetic radiation shield including the mass layer. The shield encompasses the active layer and the cable, and is grounded via an electrode. The shield is configured to inhibit external electromagnetic radiation from interfering with the signals communicated to and from the ultrasound probe via the cable. Certain probes are configured such that the mass layer is thermally connected to a thermal drain or a heat sink such that heat is conducted away from the protection face plate or lens.
Patent JP-2013129968-A (JP)
Title: Structure of buckling restraint bearing wall for slope, and bearing frame set
Inventor: SORAOKA YOSHIYUKI
IPC: E04B1/58
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To make members common and low-cost.SOLUTION: A second column material 2 is shorter than a first column material 1. An upper buckling restraint brace 3 and a lower buckling restraint brace 4 are composed of the same buckling restraint brace. An upper end part of the inclined upper buckling restraint brace 3 is joined to an upper end part of the first column material 1, and a lower end part of the inclined lower buckling restraint brace 4 is joined to a lower end part of the first column material 1. A lower end part of the upper buckling restraint brace 3 and an upper end part of the lower buckling restraint brace 4 are joined to vertical domains of the second column material 2 corresponding to vertical intermediate parts of the first column material 1. A lower end of the first column material 1 and a lower end of the second column material 2 are joined to a lower lateral beam 5. The upper end of the first column material 1 is joined to an upper lateral beam 7 connecting with an inclined upper end of an upper inclined beam 6, connection hardware 8 connecting the inclined upper end of the upper inclined beam 6 and the upper lateral beam 7, or the upper inclined beam 6. An upper end of the second column material 2 is joined to the upper inclined beam 6 through column head hardware 9 capable of deforming to extend and contract.
Patent JP-2012194176-A (JP)
Title: Method for predicting corrosion quantity of steel material in outdoor environment
Inventor: KAGE ISAMU
IPC: G01N17/00
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for predicting corrosion quantity of a steel material, which can accurately, quickly and simply predict the corrosion quantity of the steel material in an outdoor environment subject to rainfall.SOLUTION: The yearly corrosion quantity A (mm) of a steel material in an outdoor environment subject to rainfall is found out by an expression A=kT*TOW*Saby using a yearly average temperature T(°C), yearly leakage time TOW(h) caused by rainwater or the like (provided that, total of time subject to rainfall and time not subject to rainfall but subject to relative humidity of 80% or more) and a flying salt amount Sa (mdd), and respective values of k, α, β and γ in the expression about the target steel material are found out by an exposure test. Since the number of variables is small, data sampling is easy and a prediction formula determined by a result of the exposure test of a short period is used, the corrosion quantity of the steel material in the outdoor environment subject to rainfall can be accurately, quickly and simply predicted, and the corrosion quantity of the steel material in all environments in the world can be predicted.