baber/WOPTO huggingface dataset:
Patent JP-2013179431-A (JP)
Title: Imaging system
Inventor: OTSUKA GENTA
IPC: H04N5/232
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To capture a precisely horizontal image in real time.SOLUTION: An imaging system comprises: an imaging apparatus 1 and 2; a universal head 3 connectable with the imaging apparatus; and communication means 30 which performs communication between the imaging apparatuses and the universal head. The imaging apparatus comprises tilt detection means 8 and 5 for detecting a degree of tilting in a rolling direction with respect to a light axis of imaging. The universal head comprises: reception means 25 for receiving a detection result obtained by the tilt detection means via the communication means; and rotation drive means 29 which rotates the imaging apparatus in the rolling direction of the light axis of imaging. The rotation drive means rotates, on the basis of the detection result obtained by the tilt detection means, the imaging apparatus so that an image captured by the imaging apparatus becomes horizontal with respect to the horizontal surface.
Patent JP-2012148086-A (JP)
Title: Cannula
Inventor: PACHECO HECTOR O
IPC: A61B17/34
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a cannula for a manual, computerized or automated method for the accurate sizing and placement of instruments or screws in pedicles during spinal surgical procedures.SOLUTION: A second hybrid cannula 600 is advanced into a first pedicle cannula 500. The second cannula 600 is comprised of a matching length radiolucent core inner section or cylinder 602 with radioopaque rings 604 on the ends thereof to correspond to the pedicle cannula 500. The second cannula also has an outer slotted cannula part 606 that extends beyond the skin for percutaneous applications. Furthermore, the second cannula has a suitable interlocking mechanism with the first cannula 500 to facilitate appropriate placement with and removal of the first cannula 500.
Patent JP-2012146992-A (JP)
Title: Semiconductor device manufacturing method
Inventor: WAKIMOTO SETSUKO
IPC: H01L21/3065
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To inhibit both roughening and black silicon of a trench sidewall in a manufacturing method of a vertical MOSFET having parallel pn regions formed by a trench refill method when etching deep trenches at a trench aperture ratio of 30% and over.SOLUTION: In a process of forming a plurality of trenches in a semiconductor substrate, an etching gas containing oxygen and at least sulfur hexafluoride is used, where a flow rate of the oxygen is set at approximately 0.8 times or more and 2.0 times or less than a flow rate of the sulfur hexafluoride, or preferably nearly equal flow rate. Accordingly, a deposition amount of an etching product on a trench sidewall can be controlled and roughening of the trench sidewall and generation of black silicon in etching can be inhibited at the same time.
Patent JP-2013182021-A (JP)
Title: Green coloring composition for color filter, and color filter
Inventor: IIDA YUSUKE
IPC: C09D17/00
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a green coloring composition for a color filter having excellent brightness and good heat resistance, light resistance, and voltage retaining ratio, and a color filter using the same.SOLUTION: A green coloring composition for a color filter contains a colorant, a binder resin, and an organic solvent. The colorant contains a phthalocyanine dye represented by general formula (1), and a quinophthalone dye represented by general formula (2).
Patent JP-2013182024-A (JP)
Title: Optical system, optical device, method for manufacturing optical system
Inventor: SHIBATA SATORU
IPC: H04N5/225
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a small inner focus type optical system having large aperture ratio, and including successful optical performance from focusing of an infinite distance object to focusing of a short-distance object.SOLUTION: An optical system has: a first lens group G1 having positive refractive power; and a second lens group G2 having the positive refractive power in order from the object side. The second lens group G2 has: a positive lens component whose convex is turned to the object side; a negative lens component whose concave is turned to the object side; the positive lens component; and the positive lens component, and performs focusing operation by moving the second lens group G2 in the optical axis direction to satisfy the following conditional expression: 1.90<f1/f2<4.50, provided that f1 represents the focal distance of the first lens group, and f2 represents the focal distance of the second lens group.
Patent JP-2013181422-A (JP)
Title: Blow-by gas reducing device
Inventor: KUROSAWA SHINICHI
IPC: F01M13/00
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a blow-by gas reducing device capable of preventing oil from being sucked into an intake passage, and capable of keeping pressure in a crankcase lower than atmospheric pressure.SOLUTION: A blow-by gas reducing device includes a blow-by gas chamber 42 connected to a crankcase 61 by a first communicating passage 69 and connected to the downstream side of a throttle valve 57 of an intake passage by a second communicating passage 84. The first communicating passage 69 is provided with a reed valve 67 so that blow-by gas flows only toward the blow-by gas chamber 42. The second communicating passage 84 is provided with a ventilation valve 83 so that the blow-by gas flows only to the intake passage side when intake negative pressure is relatively low. The blow-by gas chamber 42 includes a reversal type flow passage for connecting the first communicating passage 69 and the second communicating passage 84, and an oil hole for connecting the lowest part of the flow passage and the inside of the crankcase 61.
Patent JP-2012124528-A (JP)
Title: Spin head and substrate processing method
Inventor: LEE WOO-SEOK
IPC: H01L21/304
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a spin head which supports a substrate.SOLUTION: A spin head has a rotatable body and chuck pins protruding upward and supporting a side part of a substrate put on the body during the rotation. Each chuck pin has a vertical rod coupled to the body in the vertical direction. When the substrate is rotated, the vertical rod is positioned so as to be spaced apart from the substrate in the side direction. A support rod has a stream-line side surface. The support rod has a contact part which has the width gradually narrowing when viewed from above.
Patent JP-2012182457-A (JP)
Title: Conductive composition, silicon solar cell containing conductive composition, and method for manufacturing the same
Inventor: OH SOO YOUNG
IPC: H01B1/22
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a conductive composition for front face electrode bus bar capable of solving problems of conventional technologies.SOLUTION: The present invention provides a composition used for manufacture of a front face electrode bus bar in a silicon solar cell, including metal powder, solder powder, hardening resin, reducer, and hardener. In addition, the present invention also provides a method for manufacturing front face electrode bus bar for silicon solar cell using the composition.
Patent JP-2013179927-A (JP)
Title: Modified multi-copper oxidase, and stain for keratin fiber using the same
Inventor: TSUJINO YOSHIO
IPC: A61Q5/10
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide modified multi-copper oxidase, and stain (a hair dye) for keratin fiber, excelling in dyeing property with less damage and eruption of hair and the scalp using the modified multi-copper oxidase.SOLUTION: Multi-copper oxidase raises an isoelectric point by adding basic amino acid or substituting a specific residue of an amino acid sequence for a basic amino acid, and stain (a hair dye) for keratin fiber uses the multi-copper oxidase.
Patent JP-2012196208-A (JP)
Title: DNA CONSTRUCT, RECOMBINANT dhfr GENE-DELETED CHO CELL USING THE SAME, AND METHOD FOR PREPARING THE SAME
Inventor: SONEZAKI SHUJI
IPC: C12P21/02
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a DNA construct useful for efficient production of hprt gene recombinant cell in dhfr gene-deleted CHO cell.SOLUTION: The DNA construct comprises a first homologous DNA fragment, a target protein gene, and a second homologous DNA fragment from 5' terminal toward 3' terminal, wherein the first homologous DNA fragment and a second homologous DNA fragment have homology which allows recombination with a part of genetic locus of a hypoxanthine-phosphoribosyl transferase enzyme (hprt) of the dhfr gene-deleted CHO cell genome, the chain length is 1kbp or more, and the dhfr gene is used as a selection marker gene.
Patent JP-2013184454-A (JP)
Title: Liquid contact member and liquid injection device
Inventor: WAKABAYASHI SHIGEMI
IPC: B41J2/175
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid contact member having high liquid durability, and to provide a liquid injection device including the liquid contact member.SOLUTION: Ink used for a printer 11 contains a plurality of liquid agents which are liquid at a normal temperature. When a seal member 48A contacting with the ink as on component of the printer 11 is subjected to an immersion step in which the seal member is continuously immersed in each of the plurality of liquid agents for 48 hours, a volume change ratio that is ratio of a volume of the seal member 48A after subjected to the immersion step with respect to a volume of the seal member 48A before subjected to the immersion step is 50-100%.
Patent JP-2013188178-A (JP)
Title: Method for producing fried oyster, and fried food
Inventor: KAWASHIMA HIDEKAZU
IPC: A23L17/00
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing fried oysters that can obtain fried oysters big in appearance without impairing a texture or the like, and fried food of bivalves looking big in appearance without impairing a texture or the like.SOLUTION: A method for producing fried oysters includes processes for washing a plurality of raw oysters after rid of shells; straining the raw oysters after washed; sticking wheat flour to the plurality of raw oysters after strained; soaking, in raw eggs, the plurality of raw oysters with the wheat flour stuck thereto; sticking dried bread crumbs to the plurality of raw oysters soaked in the raw eggs and placing and adjusting the raw oysters one on top of another so that the respective abductor positions are uniform; and deep-frying the raw oysters integrated in the process of placing and adjusting the raw oysters one on top of another. Fried food is obtained by deep-frying shucked oyster flesh placed one on top of another in the coincident state of the center axes penetrating the upper faces and lower faces of the respective abductors in a plurality of the same kind of bivalves.
Patent JP-2013192563-A (JP)
Title: Life preserver
Inventor: TSUNEMI NAOKI
IPC: A62B99/00
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a life preserver capable of certainly throwing a life buoy without entangling a rope at the time of use in case of emergency in consideration of a sight.SOLUTION: This life preserver is equipped with a lifesaving float 2, a pole P vertically provided in the ground and the rope 16 fixed to the lifesaving float 2 and the pole P at both end parts thereof and the pole P is equipped with the cylindrical pole body 1 vertically provided in the ground, the hooking tool 3 provided to the pole body 1 and the rod-shaped inner rod 5 provided in the pole body 1. The rope 16 is fixed to the inner rod 5 at one end part thereof on the side of the pole P and wound around the inner rod 5 to extend to the outside of the pole body 1 from the upper end opening of the pole body 1 while the lifesaving float 2 is hooked with the hooking tool 3.
Patent JP-2013195462-A (JP)
Title: Optical waveguide and method for manufacturing the same
Inventor: SAKAI DAICHI
IPC: G02B6/13
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide facilitating optical-axis alignment with an optical member as a separate body such as optical fiber connector and consequently having superior optical signal propagation efficiency, and to provide a method for manufacturing the same.SOLUTION: The optical waveguide is formed by sequentially superposing a lower clad layer, core patterns for optical signal transmission, and an upper clad layer, and formed with an optical signal extraction part on the core pattern for the optical signal transmission. The optical waveguide further includes core patterns for guide concatenated with the core patterns for the optical signal transmission. The core pattern for the guide forms a positioning guide hole, and the positioning guide hole is exposed to at least one surface side of the optical waveguide. A method for manufacturing the optical waveguide is also disclosed.
Patent JP-2013196107-A (JP)
Title: Image processing system, image processing method, server, and program
Inventor: HYUGA HITOMI
IPC: G06T1/00
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system and the like which can give blindfold designs for privacy protection to faces of persons in an image and unique personal information of these persons in a text with respect to content like a blog where images and texts correspond to each other.SOLUTION: Blindfold design setting information 30 allows an expression design 36 to be associated with each piece of attribute information 31 and emotion information 33 of persons in image data and allows a plurality of persons to be associated with blindfold design information 35 discriminating them by a plurality of prepared designs 37 for identification. Face regions 51 are extracted from image data 50, and unique personal information of each face is extracted by collation with personal identification information 40, and the expression design 36 is determined in accordance with the attribute information 31 and the emotion information 33 of each piece of face information, and the blindfold design information 35 is determined in accordance with the designs 37 for identification. Unique personal information extracted by collation is extracted from text data, and a blindfold design identical to the blindfold design in image data is inserted to the extracted part.
Patent JP-2013195545-A (JP)
Title: Color filter for color display device
Inventor: FUJISHIRO KOICHI
IPC: B41M5/00
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To easily provide a color display element at low cost by using a scheme of a conventional monochrome electronic paper without reducing brightness.SOLUTION: A color filter is used in a color display device including a monochrome display device and the color filter arranged on a visible side of the monochrome display device. The color filter has a transparent resin layer composed of a transparent resin composition containing a resin solution in which a transparent resin is dissolved. On the transparent resin layer, a coloring region composed of coloring inks of a plurality of colors, including at least a resin being a liquid at normal temperature, a resin being a solid at normal temperature, a colorant, and a solvent, as essential components, is formed by an inkjet scheme. The transparent resin layer absorbs only the solvent and the liquid resin of the coloring inks to form the coloring region, and is made uncolored or transparent except for the coloring region.
Patent JP-2013192693-A (JP)
Title: Game management device, game device, game system, game management method and program
Inventor: YONEYAMA MINORU
IPC: A63F13/12
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a user with a game environment capable of efficiently advancing a game by saving the time and labor of troublesome operations in the game.SOLUTION: An operation management means 52 permits a first operation that consumes energy (points for game progress) for basic points and a second operation that consumes more energy than that for the basic points. A game progress means 53 executes first game process processing by consuming the energy for the basic points according to the first operation, and executes second game progress processing in which the progress rate of a game is increased compared to the first game progress processing by consuming more energy than that for the basic points according to the second operation.
Patent JP-2013139981-A (JP)
Title: Refrigerator
Inventor: ISHIBASHI IKUO
IPC: F25D23/06
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To suppress the lowering of a radiating efficiency of a radiating pipe even in the case a wall part of a heat insulation box body is arranged closer to a wall of a room in one whose radiating pipe is arranged in the wall part in the heat insulation box body.SOLUTION: A refrigerator has a storage chamber, a heat insulation box body having an opening communicating to the storage chamber, and a refrigeration cycle cooling the storage chamber. Wall parts constituting the heat insulation box body is constituted by having an insulation member between an inside member and an outside member, at least one wall part of the wall parts has a convex part and convexed to the outside of the storage chamber or a concave part concaved to the inside of the storage chamber present in the outside member, and a radiation pipe coming into contact with the convex part or the concave part and constituting a part of the refrigerating cycle is arranged between the outside member and the inside member.
Patent JP-2012214728-A (JP)
Title: Method for producing polycarbonate resin
Inventor: YOKOKI MASASHI
IPC: C08G64/40
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To efficiently and stably produce a polycarbonate resin excellent in thermostability, hue and mechanical strength with less foreign matter.SOLUTION: A specific dihydroxy compound having -CH-O- site is used as a dihydroxy compound of raw material, a polycarbonate resin obtained by polycondensation thereof is filtered by use of a filter having an aperture of 50 μm or less, discharged in a form of strand from a die at a temperature of 200°C or higher and lower than 280°C, and cooled and solidified, whereby the polycarbonate resin is obtained.
Patent JP-2013200739-A (JP)
Title: Reputation information system
Inventor: MURATA TATSUTOSHI
IPC: G06Q30/02
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of limiting (controlling) the spread of word-of-mouth information by a user related to merchandise of a shop or the like so as to be in a suitable range or the like according to intentions of a shop side.SOLUTION: A word-of-mouth information system (site 1) has a word-of-mouth information limiting function 1B for performing processing of limiting the spread of word-of-mouth information according to setting by a person of a shop 2. In a shop information registration unit 11, conditions including specification of attributes of customers to be targets of spreading the word-of-mouth information related to the shop 2 can be set on a screen by the person of the shop 2. A customer attribute limiting unit 41 defines a user 3 pertinent to the specified attribute as a limitation non-target as a first customer to be the target of spreading the word-of-mouth information of the shop 2 and defines the non-pertinent user 3 as a limitation target as a second customer not to be the target of spreading the word-of-mouth information of the shop 2, according to the conditions of each shop 2. A limiting unit 42 performs processing of limiting registration and browsing of the word-of-mouth information by the first customer.
Patent JP-2013201069-A (JP)
Title: Light guide plate, lighting device having light guide plate, and display device
Inventor: KURAMOCHI KUNIHIRO
IPC: G02F1/13357
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, unless a concavo-convex shape is formed, a flat portion of a first main face of a shape-given light guide body has an optical adhesion at an interface between the flat portion of the first main face and a reflection sheet, light is scattered to cause local brightness, thereby, the local brightness is visually perceived as a bright spot in a region where the flat portion of the first main face and the reflection sheet are optically adhered.SOLUTION: Unit concavo-convex shape is formed on a flat portion of a first main face of a shape-given light guide body, thus, optical adhesion on an interface between the shape-given light guide body and the reflection sheet is eliminated to make a bright spot hardly perceived visually, and a uniformity of luminance of the shape-given light guide body is improved, and further, luminance uniformity of a display device is improved.
Patent JP-2013202713-A (JP)
Title: Machine tool
Inventor: KANIE SHOJI
IPC: B23Q3/12
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool capable of reliably preventing the rotation and movement of a turning tool mounted on a rotatable main spindle through a tool holder with a simple configuration, and performing turning with high machining accuracy.SOLUTION: A rotating tool and a turning tool are selectively attached and detached through respective tool holders 40 to/from an end of a main spindle freely rotatably supported by a main spindle head 3, and a workpiece is machined by the rotating tool or the turning tool mounted on the main spindle. The tool holder 40 for holding the turning tool is provided with a detent flange 41 where an engaging hole is opened. The main spindle head 3 is provided with a base 50 where pins 51, 51 to be engaged with the engaging hole of the tool holder 40 are disposed. The plurality of pins 51, 51 are positioned by the one base 50, so that position accuracy can be obtained with a simple configuration, and thereby the rotation and movement of the turning tool can be prevented.
Patent JP-2013203803-A (JP)
Title: Rubber/cellulose master batch and rubber composition
Inventor: FUKUNISHI TOMOJI
IPC: C08L21/00
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a rubber/cellulose master batch which can improve dispersibility of a fibrillated cellulose fiber into a rubber component and can exhibit an excellent reinforcing effect.SOLUTION: Mechanical shearing force is applied to an aqueous suspension containing a cellulose fiber and a water-soluble cellulose derivative to fibrillate the cellulose fiber. The obtained aqueous suspension, which contains the fibrillated cellulose fiber and the water-soluble cellulose derivative, is mixed with rubber latex to obtain a liquid mixture. The liquid mixture is dried to obtain the rubber/cellulose master batch. The obtained rubber/cellulose master batch is blended into a rubber composition.
Patent JP-2013204474-A (JP)
Title: Ignition control method of alternate fuel engine
Inventor: KATADA HIROSHI
IPC: F02P5/15
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To perform an ignition control of a gasoline alternate fuel engine, even in abrupt change in revolution of the engine in a degree that the ignition control of non-gasoline fuel is difficult.SOLUTION: Regardless of acceleration/deceleration of an engine speed, application of current to an ignition coil is started by a signal that is firstly generated out of an ignition coil current application start signal for constant gasoline ignition and a current application start signal of alternate fuel, and the application of current to the ignition coil is stopped by a signal firstly generated out of gasoline and alternate fuel ignition signals to make ignition occur.