baber/WOPTO huggingface dataset:
Patent JP-2013023425-A (JP)
Title: Method for crushing polycrystalline silicon rod
Inventor: MIYAO SHUICHI
IPC: C01B33/02
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a simply-operable method for crushing a polycrystalline silicon rod hardly generating pollution or foreign matter contamination.SOLUTION: An impact force F(first impact force) having a dynamic component in the direction of a center axis C is applied to one end of a polycrystalline silicon rod 10 by a shock or the like. The impact force (force of the shock) Fgenerates an elastic wave (first elastic wave) inside the polycrystalline silicon rod 10, and the polycrystalline silicon rod 10 is crushed into polycrystalline silicon chunks having a crushing surface 1 for disrupting the center axis C of the polycrystalline silicon rod 10 by the elastic wave. Application of the first impact force is preferably performed in the state where the other end which is a reverse end to one end of the polycrystalline silicon rod 10 is fixed. Since the polycrystalline silicon rod is an aggregate of crystal particles and the rod inside has local dispersion of strength, the applied impact force works effectively on a part having locally weak strength, and even in the case of a lengthy polycrystalline silicon rod, crushing across the whole length can be achieved.
Patent JP-2013024817-A (JP)
Title: Non-destructive testing method and non-destructive testing equipment
Inventor: NAGASHIMA YOSHIAKI
IPC: G01N29/04
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a non-destructive testing method and non-destructive testing equipment which have improved measurement accuracy in depth measurement of a thin part using guide waves.SOLUTION: The non-destructive testing method includes: a first transmission/reception step for transmitting a guide wave 9a to a cylindrical construction 100 and receiving a reflection wave 9a2 from a flaw 102; a cross-sectional area calculation step for calculating a cross-sectional area S of the flaw 102 from the amplitude of the reflection wave 9a2; a second transmission/reception step for transmitting the guide wave 9b more than once by varying frequencies in the direction nearly orthogonal to the transmission direction of the guide wave 9a at the first transmission/reception step and receiving reflection wave 9b2 from the flaw 102; an opening length measurement step for measuring an opening length a of the flaw 102 from frequency dependence of the amplitude of the reflection wave 9b2; and a depth calculation step for calculating a depth c of the flaw 102 from the cross-sectional area S of the flaw 102 and the opening length a of the flaw 102.
Patent JP-2013030968-A (JP)
Title: Rotating device and control method of the same
Inventor: IWABUCHI YOSHIJI
IPC: H01R39/00
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a rotating device and a control method of the rotating device which realize a long life of a slip ring for transmitting a signal between a fixed part and a rotating part by properly controlling the rotating direction of the rotating part.SOLUTION: A rotating camera 100 comprising a fixed part 120 and a rotating part 110 comprises: a slip ring 102 for transmitting a signal between the fixed part 120 and the rotating part 110; a pan motor 106 capable of rotating the rotating part 110 clockwise and counterclockwise around a pan axis; and a control part 104 which determines one of the clockwise and counterclockwise, in which the rotation realizes a longer life of the slip ring 102 than the other, as a rotating direction and controls the pan motor 106 to rotate the rotating part 110 in the determined rotating direction.
Patent JP-2013029418-A (JP)
Title: Processing device of lead button and processing method of lead button
Inventor: KAMIMURA KENICHI
IPC: G01N1/00
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a processing device of a lead button and a processing method of the lead button in which a press shape of the constant lead button can be obtained and which make analysis result of a sample and work efficiency excellent.SOLUTION: A processing device of a lead button comprises: a press part which presses a substantially conical lead button disposed in a holder into a substantially plate-like shape; and a weighing part for weighing the lead button pressed into the substantially plate-like shape by the press part.
Patent JP-2013030029-A (JP)
Title: Pos system and coin dispenser
Inventor: KOTANI KAZUMI
IPC: G07G1/00
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce a POS terminal in size by eliminating the space for an examination table by utilizing a coin throw-in section of a change machine as a space for temporarily placing a deposit.SOLUTION: There are provided a POS terminal which performs registration processing of a purchase article, and a coin dispenser connected to the POS terminal. The coin dispenser includes a coin throw-in section in which placed coins are held so as to be taken out, a coin storage section in which the coins held in the coin throw-in section are stored for each denomination from such a state in response to operation of an operator, and a coin dispensation section which dispenses the coins stored in the coin storage section upon receiving a coin dispensing command in the state where the coins are held in the coin throw-in section.
Patent JP-2013029720-A (JP)
Title: Driving method of image display device
Inventor: KABE MASAAKI
IPC: H05B33/14
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a driving method of an image display device, which hardly causes flicker in an image in image display frames.SOLUTION: An image display device includes: an image display panel where pixels each of which comprises first, second, third, and fourth sub-pixels are arrayed like a two-dimensional matrix; and a signal processing unit. A maximum value V(S) of luminosity with saturation S in an HSV color space extended by adding a fourth color to three primary colors, as a variable is preliminarily obtained. With respect to an i-th frame, the signal processing unit obtains saturation Sand luminosity V(S) on the basis of sub-pixel input signal values in the plurality of pixels and obtains an extension coefficient αon the basis of at least one value of V(S)/V(S) and determines a correction extension coefficient α'on the basis of a correction extension coefficient α'already applied in the (i-j)th frame and an extension coefficient αobtained in the i-th frame.
Patent JP-2013031395-A (JP)
Title: 4-vinylpyrimidine nucleoside derivative for forming chemical cross-linkage for dna and rna
Inventor: SASAKI SHIGEKI
IPC: C12N15/09
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a 4-vinylpyrimidine nucleoside for chemical genetic control targeting DNA and RNA, and chemical cross-linkages of a material comprising nucleic acids as a substance, to provide a sulfide protected derivative thereof, and to provide a sulfoxide derivative thereof.SOLUTION: There is provided a 4-vinylpyrimidine derivative represented by formula 1 (wherein, X is oligonucleotide; and Y is dimethyltrityl, or oligonucleotide), or the sulfide protected derivative of the vinyl thereof. The compound can be utilized for forming chemical cross-linkages for DNA and RNA, and the compound is useful as a cross-linking agent for RNA.
Patent JP-2012036890-A (JP)
Title: Pressure-actuated plug
Inventor: THIYAGARAJAN MANIKANDAN
IPC: F01D25/12
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for selectively cooling a high temperature area in a gas turbine.SOLUTION: A plug (30) for regulating a flow of gas (80) in a system (10) is disclosed. The plug (30) includes a housing (32) disposed on a temperature boundary (60) in a system (10). The housing (32) defines a passage (34) for flowing gas (80) therethrough. The plug (30) further includes at least one pressure-actuated valve (36) disposed in the passage (34) and movable between an open position and a closed position. The at least one pressure-actuated valve (36) moves from the open position to the closed position as the pressure of the gas (80) increases and moves from the closed position to the open position as the pressure of the gas (80) decreases.
Patent JP-2013033366-A (JP)
Title: Print server, network print system, print control method, and print control program
Inventor: YOSHIZUMI SOJI
IPC: G06F3/12
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To efficiently use an image forming device on a network.SOLUTION: When a print server PS receives a print job from a host device Hs connected to a network NW, a network print system 1 saves and manages the print job, monitors operation states of multifunction devices MF1 to MF3 by communicating with them, selects an available device among the multifunction devices MF1 to MF3 on the basis of the print job and the operation states of the multifunction devices MF1 to MF3, and notifies the host device Hs of a selection result. When a user ID is transmitted from one of the multifunction devices MF1 to MF3, the print server PS controls propriety of use of the selected device among the multifunction devices MF1 to MF3 indicated in the selection result on the basis of the user ID.
Patent JP-2013037507-A (JP)
Title: Input device and collation system
Inventor: HAYASHI MASAHIRO
IPC: G06F1/00
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an input device and a collation system for allowing a password to be inputted in such a manner that a third party cannot know it.SOLUTION: An ATM terminal 1 includes: a tactile sense display 11 which successively transmits a plurality of figures that can be identified with a user's tactile sense in an invisible mode and do not include characters; a storage part 15 for storing figures in association with characters; an operation part 13 for receiving selection operation of a user with respect to the figure transmitted by the tactile sense display 11; and a control unit 10 for controlling the tactile sense display 11, converting a figure selected in response to operation of the operation part 13 into characters with reference to the storage part 15, and outputting converted character information to an IC card 2 for determining whether or not the selection is correct. The control unit 10 changes arrangements of a plurality of figures irregularly every digit and outputs to the IC card 2 the character information comprising a plurality of characters converted by a plurality of selection operations with the operation part 13 as a password comprising a plurality of digits.
Patent JP-2013035472-A (JP)
Title: Rack guide device
Inventor: WATANABE KAZUHIRO
IPC: F16H19/04
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a rack guide device capable of preventing generation of an abnormal noise, by reducing abrasion of a sliding contact part with a rack shaft of a rack guide.SOLUTION: The rack guide 25 is divided into a rack side rack guide 26 and a plug side rack guide 27, and the rack side rack guide 26 is rockably joined to the plug side rack guide 27 by a ball joint 28 interposed between the rack side rack guide 26 and the plug side rack guide 27. At this point, a support member piece 35 constituted of an elastic member and abutting on an upper end of a ball part 33, and a support member plate 36 constituted of an elastic member and formed in a semispherical shape for holding the ball part 33, are fixed to a semispherical support part 34 of the plug side rack guide 27 for constituting the ball joint 28, respectively. A coil spring 29 is sandwiched by a plug 32 threadably attached to a rack housing 17, and a bottom surface of a recess 37 of the plug side rack guide 27.
Patent JP-2013038742-A (JP)
Title: Information processing method and information processor
Inventor: MORITA AKIYOSHI
IPC: H04N13/349
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a technique for reducing crosstalk which may occur in a television.SOLUTION: A video selection section 20 cyclically obtains at least two types of videos. A replaced mask determining section 60 selects a mask pattern for masking by replacement with a pixel of a single color for each obtained video so that a part of pixels constituting the video which the video selection section 20 obtains is spatially thinned. A video replacement section 70 replaces a part of the pixels constituting the video which the video selection section 20 obtains with the pixel of the single color and outputs it to an image buffer 80 in response to the mask pattern which the replaced mask determining section 60 selects. A video output section 50 outputs the video which the video replacement section 70 replaces from the image buffer 80. The replaced mask determining section 60 selects the mask pattern whose position of the pixel which is not replaced to the single color differs from the mask pattern to the previous video by one when the mask pattern to the prescribed video is selected.
Patent JP-2013039175-A (JP)
Title: Game machine
Inventor: SAITO AKIRA
IPC: A63F13/45
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To dispense tokens depending on the number of supplied tokens in response to a result of a game advanced by supplying the tokens.SOLUTION: A game machine includes: a display 16 for displaying an image for expressing a game space covering a first field including items with a second field; a token slot 20c for supplying tokens; and a track ball 20a and a button 20b for inputting designation a position in an image displayed on the display 18. A CPU 40 displays the first field within a predetermined range corresponding to a designated position instead of the second field when tokens have already been supplied from the token slot 20c, and dispenses the tokens depending on the number of supplied tokens When items are arranged in the first field displayed.
Patent JP-2013041923-A (JP)
Title: Device for measuring silicon concentration in phosphate solution, and measuring method therefor
Inventor: SHIKAMI SATOSHI
IPC: G01N21/35
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for simply, readily and accurately measuring a silicon concentration in a phosphate solution after having been used for circulation or etching in an etching device, and then having undergone the removal of silicon components by a silicon removal device, and for managing the silicon concentration with stability, in which the phosphate solution is subjected to decomposition by use of hydrofluoric acid, and silicon tetrafluoride (SiF) resulting from the decomposition is measured by use of an infrared absorption measuring device.SOLUTION: The device and method are for measuring a silicon concentration in a phosphate solution circulated and used as an etchant in a semiconductor substrate processing apparatus in operation. The method comprises the steps of: extracting a constant amount of the phosphate solution heated to 100-180°C from the semiconductor substrate processing apparatus; rapidly cooling the phosphate solution to 5-50°C; thereafter adding a hydrofluoric acid to the amount of phosphate solution which has been rapidly cooled to 5-50°C, to produce silicon tetrafluoride as a result of the reaction between them; evaporating the resultant silicon tetrafluoride with a carrier gas; and measuring the concentration of the evaporated silicon tetrafluoride gas by use of an infrared absorption measuring device.
Patent JP-2012005852-A (JP)
Title: Tablet capsule endoscope
Inventor: HANYU TAKESHI
IPC: A61B1/00
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a tablet capsule endoscope for medical use which: has a tablet capsule shape wherein an objective lens, an illumination light source section, a solid imaging element and so forth are integrally incorporated; smoothly advances in a digestive organ in any one of body cavity digestive organs; is excellent in durability; and enables a clear image to be obtained.SOLUTION: In the tablet capsule endoscope 1 for medical use, the protecting member S of a photographing section which houses a photographing lens 2 and an illumination instrument 5, or the surface of the photographing lens and the surface of the illumination instrument are composed of a polymer of a low hydrophilic property, and at the same time, a hydrophilic treatment is applied on the surface of the polymer.
Patent JP-2013046426-A (JP)
Title: Electric apparatus used for air overhead wire connection type substation
Inventor: WATANABE TAKASHI
IPC: H01H33/53
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric apparatus, used for an air overhead wire connection type electric power substation, that has excellent earthquake resistance and facilitates maintenance inspection, and is suitable as facilities of an old installed substation electrically connected with an air overhead wire.SOLUTION: There is provided a disconnector 10 of gas insulation constitution for air overhead wire connection type substation. An opening part 14 for connection is provided on an upper surface part of a sealed container 11, an insulation spacer 15 having an electric conductor 16 is fitted airtightly thereto, a disconnector body including a movable contactor 12 side and a fixed contactor side 13 is stored therein, and insulation gas is charged. Further, provided is an insulation terminal 20 which has an intermediate adjustment connection cylinder 17 with an intermediate adjustment conductor 18 connecting with the electric conductor 16 connected to the opening part 14 for connection, is stood above while having one end supported by each intermediate adjustment connection cylinder 17, and connects the center conductor 22 to the intermediate adjustment conductor 18 with a connection terminal 19. The insulation gas is charged in the insulation terminal 20 and intermediate adjustment connection cylinder 17, and a cradle 23 which is aligned with an old installation base part is provided below the sealed container 11.
Patent JP-2013045531-A (JP)
Title: Ion generator and air cleaner including the same
Inventor: SHIROYAMA YASUHISA
IPC: H01T19/04
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an ion generator which can discharge ions efficiently into a target space, and to materialize an air cleaner including the same.SOLUTION: In the ion generator comprising a discharge means including a discharge electrode and an induction electrode, a repulsion electrode, and a voltage application means, the repulsion electrode is disposed on the side opposite from the transportation direction of ions generated from the discharge means. The repulsion electrode is brought close to the ground state for three quarters or more of the discharge period of the discharge means by the voltage application means, and a voltage of the same polarity as that of the ions is applied to the repulsion electrode during the non-discharge period.
Patent JP-2013044414-A (JP)
Title: Sliding bearing
Inventor: FUKUDA NOBUYUKI
IPC: F16C33/10
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a practical sliding bearing allowing adequate detection of a bearing temperature without adversely affecting a rotary shaft and without deteriorating bearing performance.SOLUTION: The oil ring type sliding bearing 1 includes an oil ring type oil feeder 41 for supplying a lubricating oil 5 to the rotary shaft 3, a bearing 11 having a lubricating oil introducing passage 31 provided in a prescribed depth from a surface of the bearing 11 without working a surface of the bearing 11, and for introducing the lubricating oil 5 of lubricating the rotary shaft 3, and a temperature detecting element 51 attached to the lubricating oil introducing passage 31, and the temperature detecting element 51 detects the temperature of the lubricating oil 5 lubricating the rotary shaft 3 when the lubricating oil 5 is supplied, and detects the temperature of the bearing 11 when the supply of the lubricating oil 5 is stopped.
Patent JP-2013043047-A (JP)
Title: Band brake device of fully automatic washing machine and fully automatic washing machine
Inventor: HATAYAMA TSUTOMU
IPC: D06F37/40
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a band brake device capable of reducing the repeated loads of flexural stress acting on a brake band, thereby improving the durability of the brake band.SOLUTION: A band brake device of fully automatic washing machine according to an embodiment comprises: a brake drum disposed at an output shaft rotatably driving a rotary tub as a washing tub and a dewatering bin in which laundry is contained; a drum cover disposed in the surroundings of the brake drum; a brake lever; and a brake band having a shape which overlaps the curve of a drum surface of the brake drum, one end being fixed to the outer circumference of the drum cover and the other end being connected to the brake lever so that the brake band can touch with and separate from the drum surface by an action of the brake lever. The one end of the brake band is extending linearly in a tangential direction of the curve of the drum surface to be held in a linear state and fixed to the outer circumference of the drum cover.
Patent JP-2013045085-A (JP)
Title: Cleaning device and image forming apparatus
Inventor: HOZUMI KOKI
IPC: G03G15/01
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device capable of suppressing a cleaning failure caused by change in the resistance between a cleaning member and an object to be cleaned, and an image forming apparatus.SOLUTION: A cleaning device includes: a first cleaning member; first voltage applying means for applying a voltage reversed in polarity from the first cleaning member; a second cleaning member downstream of the first cleaning member; second voltage applying means for applying a voltage having the normal charge polarity to the second cleaning member; a third cleaning member downstream of the second cleaning member; and third voltage applying means for applying a voltage having the reverse polarity to the third cleaning member. When an untransferred toner is removed, a voltage is applied to the first cleaning member by the first voltage applying means so that a predetermined cleaning current flows between the object to be cleaned and the first cleaning member on the basis of a detection result of toner quantity detection means for detecting the toner quantity per unit area on the object to be cleaned.
Patent JP-2013051009-A (JP)
Title: Disc drive device
Inventor: ONISHI HIROMITSU
IPC: G11B23/40
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of problems caused by contact defects of a roller against a disc-shaped recording medium.SOLUTION: A disc drive device includes a recording and playback unit that performs recording or playback of an information signal on a disc-shaped recording medium having a printing surface and a recording surface; a printing head that performs printing on the printing surface of the disc-shaped recording medium; a roller that is separated from or comes into contact with an outer circumferential surface of the disc-shaped recording medium and rotates the disc-shaped recording medium by being rotated while in contact with the outer circumferential surface; a spring member that biases the roller in an axial direction of the roller; and a position restricting member that has a restricting section against which the roller biased by the spring member is pressed and performs the positioning of the roller in the axial direction.
Patent JP-2013050922-A (JP)
Title: Imaging device, control method therefor, and program
Inventor: FUKUOKA SHIGEO
IPC: H04N5/232
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To identify a subject with a small communication amount.SOLUTION: An imaging device 10-1 identifies a subject in captured image data, and generates meta information on the image data including information indicating the identified subject. Then, the imaging device 10-1, when a section where a subject is not identified exists in the generated meta information, acquires meta information corresponding to the section from another imaging device 10-2, and identifies a subject in the section on the basis of the acquired meta information at the position. Then, the imaging device 10-1 updates the meta information on the image data with information indicating the identified subject.