baber/WOPTO huggingface dataset:
Patent JP-2011238249-A (JP)
Title: Reduction of unsolicited instant messages by tracking communication threads
Inventor: DAVID A NICHOLLS
IPC: G06F13/00
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To reduce spam over instant messages (SPIM).SOLUTION: The number of open instant messaging threads that a particular user can have at a point in time is limited to prevent a potential spammer from flooding instant messaging users with SPIM. The technique of limiting the number of the open instant messaging threads is combined with a user feedback technique that allows a user to inform an instant messaging service or the like of another user who is sending SPIM or other undesirable contents, or a text analysis technique that allows the instant messaging service or the like to analyze texts generated by a user and to determine whether the user is sending SPIM or other undesirable contents to other instant messaging users or not.
Patent JP-2013004742-A (JP)
Title: Ball loading apparatus, ball loading method, ball-loaded board and electronic component mounted board
Inventor: TOMOI TADASHI
IPC: H01L21/60
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To improve the ball loading efficiency while suppressing the manufacturing cost.SOLUTION: The ball loading apparatus includes: a suction head 2 that holds solder balls 300; a support section 3 that supports the suction head 2; and a drive mechanism 4 that drives the support section 3 closer to/away from a board 400 placed on a loading part 11 in a vertical direction. The ball loading apparatus is configured to execute the loading process to load the solder balls 300 on the board 400. The ball loading apparatus includes a speed reduction mechanism 5 that reduces the movement speed of the suction head 2 as the suction head 2 gets closer to the board 400 while executing the loading process. The speed reduction mechanism 5 includes: a contact section 51 which is connected to the support section 3 so as to move in the vertical direction to come into contact with the loading part 11 while executing the loading process; and a drag force generating section 52 that includes a spring 61 for generating a drag force which acts on the support section 3 in the same direction as a relative movement direction of the contact section 51 with respect to the support section 3, and a damper 62.
Patent JP-2013003522-A (JP)
Title: Manufacturing method and performance adjustment method of optical scanner
Inventor: YOSHIDA RYUICHI
IPC: G02B26/10
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and a performance adjustment method of an optical scanner, which stabilize the performance of a scanner which inclines a mirror part to cause light to scan, in a high level without adjusting a resonance frequency of the mirror part.SOLUTION: An optical scanner 2 includes: a fixed frame 4; a driving part 5 which is coupled with the fixed frame and has an electro-mechanical conversion part and an elastic deformation part made into one body; a movable frame 6 which is coupled with the driving part 5 via a shaft part 8 and can be inclined mainly in a first direction; and a mirror part 3 which is coupled with the movable frame 6 via a torsion bar 7 and is inclined mainly in a second direction orthogonal to the first direction. In the manufacturing method and the performance adjustment method of the optical scanner, a resonance frequency of the driving part 5 is adjusted to a prescribed driving part resonance frequency corresponding to a mirror part resonance frequency of the assembled mirror part 3.
Patent JP-2013003546-A (JP)
Title: Imaging lens and imaging apparatus
Inventor: YAMAKAWA HIROMITSU
IPC: G02B13/04
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an imaging lens being compact and low-cost, and achieving a wide angle and high optical performance.SOLUTION: The imaging lens comprises substantially five lenses including a first lens L1 having a meniscus shape with a convex surface facing the object side and having a negative power, a second lens L2 having an image side surface convex toward the image side near the optical axis and having a negative power, a third lens L3 having a positive power, an aperture stop, a fourth lens L4 having a positive power, and a fifth lens L5 having a negative power. The first to fifth lenses L1 to L5 each have at least one aspheric surface. The imaging lens satisfies a predetermined conditional expression related to a curvature radius near the optical axis of an object side surface of the fifth lens L5, and a focal length of the entire system.
Patent JP-2013006889-A (JP)
Title: Resin composition and coated film
Inventor: SUZUKI HIROYUKI
IPC: C09D175/04
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition that has excellent adherability to a polyamide material, especially has coating features required for use in a car interior or exterior, or in a home electrical appliance, such as appearance, adherability, moisture resistance, heat resistance, water resistance, oil resistance, alcohol resistance, and coloring properties (mainly a feeling of luminance ); and to provide a coated film.SOLUTION: The resin composition comprises a polyol compound and is reacted and cured when it is mixed with a polyisocyanate compound. In the resin composition, the polyol compound is made by using an alkylol acrylamide monomer as one of raw materials for polymerization.
Patent JP-2013008824-A (JP)
Title: Semiconductor integrated circuit device and method of manufacturing semiconductor integrated circuit device
Inventor: HOSAKA SHINYA
IPC: H01L29/78
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem with a polysilicon plug, which is boron-doped at a high concentration and is embedded on a semiconductor substrate so as to reduce a resistance between a rear-surface source electrode and a front-surface source area for a number of LDMOSFET cells that are integrated in the output stage of a high-power amplifier used in mobile phones which includes an LDMOSFET part normally consisting of a plurality of LDMOSFETs, and whose solid phase epitaxial growth due to thermal processing causes the shrinkage of the polysilicon plug and thereby generates the distortion of a silicon substrate, resulting in leak failure and the like.SOLUTION: In a semiconductor integrated circuit device including LDMOSFET, a boron concentration of a silicon-based conductive plug embedded in a semiconductor substrate is 8.1x10atom/cmor higher within a solid-solution limit.
Patent JP-2011234397-A (JP)
Title: Device based on metamaterial structures
Inventor: ACHOUR MAHER
IPC: H01Q5/15
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To achieve, for antennas and antenna arrays, reduced interference between different signal channels, improved beamforming and null-forming.SOLUTION: Based on one or more composite right and left handed (CRLH) metamaterial structures, antennas, antenna arrays and other RF devices are formed on the CRLH metamaterial structures. The CRLH metamaterial structures are used in wireless communication RF front-end and antenna sub-systems.
Patent JP-2013009838-A (JP)
Title: Game machine
Inventor: TANNO TAKANORI
IPC: A63F7/02
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for improving a player's interest in a special variation performance by enabling execution of the special variation performance relating to an occurrence rate of a ready-to-win presentation in a variation cycle.SOLUTION: In a continuous notice performance, where a variation cycle is displayed once or for a plurality of times during display of one symbol variation game and a degree of expectation toward a jackpot increases as the number of variation cycles in one symbol variation game is larger, a ready-to-win presentation that can be most easily displayed when the variation cycle of that round becomes a variation cycle of the final round is set according to the number of variation cycles. In a variation cycle differing from that of the final round from among the plurality of variation cycles, a losing symbol is derived through a ready-to-win presentation that can be most easily displayed in the variation cycle, and then control for displaying the continuous notice performance by a pattern for starting the next variation cycle is enabled.
Patent JP-2013010275-A (JP)
Title: Printing apparatus
Inventor: ISHIGAMI KEIJI
IPC: B41J11/42
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus configured such that, when using paper with joints, the paper with joints is prevented from being cut (the joint is included) and discharged in a useless manner.SOLUTION: The printing apparatus is configured such that the long belt-like continuous paper 2a is conveyed by a conveying means, the paper is printed by a printing means 3, and that the paper is cut into paper sheets by a cutting means 4 to issue the paper sheet. The printing apparatus includes: a reading means configured to read out commodity information to be printed by the printing means 3; a sheet length specifying means configured to specify the length of the paper sheet to be issued after printing on the continuous paper by the printing means 3; a detecting means 5 configured to detect the joint 6 of the continuous paper; a determination means configured to, when the joint of the paper is detected by the detecting means, determine whether issuing the sheet of the remaining length or cutting and discharging the paper including the joint, on the basis of the remaining length of the remaining paper on which the commodity information read out by the reading means is to be printed, and a distance between the detecting means and the printing means or the cutting means; and a control means configured to control the issue of the paper on the basis of the result by the determination means.
Patent JP-2011223630-A (JP)
Title: Mobile radio terminal with imaging portion
Inventor: KUJIRADA MASANOBU
IPC: H04M1/02
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To transmit to an opposite partner a picture of the face of a user imaged by an imaging portion not from "an imaging direction in which the holes of the nose of the face of the user are imaged large" like before, but from "an imaging direction in which the face of the user is imaged from above the nose (the holes of the nose of the user are not imaged)" when using a TV phone function of a mobile radio terminal by equipping an antenna portion, which can be extended protruding from a mobile radio terminal body, with the imaging unit at or nearby an upper end of the mobile radio terminal.SOLUTION: The mobile radio terminal body is equipped with the antenna portion attached to freely expand and contract through a support shaft, and the imaging portion provided at or nearby the tip of the antenna portion.
Patent JP-2013012686-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: HIGUCHI YUICHI
IPC: H01L21/28
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To easily achieve a semiconductor device equipped with a field effect transistor having an appropriate threshold voltage by improving embeddability of a gate electrode material in a gate trench formed by removal of a dummy gate electrode.SOLUTION: A gate electrode 111b comprises a laminate structure in which a first conductive film 108b, a second conductive film 109b and a third conductive film 110b respectively composed of a metal or a conductive metal compound are sequentially formed from the bottom. A gate electrode 111a comprises a laminate structure in which a second conductive film 109a and a third conductive film 110a are sequentially formed from the bottom. A work function of the first conductive film 108b is different from a work function of each of the second conductive films 109a, 109b. The first conductive film 108b is formed in a tabular shape and the second conductive films 109a, 109b each is formed in a concave shape.
Patent JP-2013014527-A (JP)
Title: Production method of olefin chlorohydrin-based compound
Inventor: GOTO TAKUMA
IPC: C07C31/36
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a production method of an olefin chlorohydrin-based compound, by which an olefin chlorohydrin-based compound can be more efficiently produced while making use of a byproduct hydrogen chloride in the production process without wasting it.SOLUTION: The production method of an olefin chlorohydrin-based compound comprises allowing hypochlorous acid obtained by dissolving chlorine in water to react with an olefin-based compound. In the production method of an olefin chlorohydrin-based compound, hydrogen chloride as a byproduct in the production of the hypochlorous acid is made to react with an olefin oxide-based compound to obtain an olefin chlorohydrin-based compound.
Patent JP-2013013568-A (JP)
Title: System bed
Inventor: NAKAMURA MUNEHIRO
IPC: A47C19/00
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent neighboring futons or mattresses from generating a sufficient gap when the futons or mattresses are placed on a floor part of both beds when a system bed, which can be used as a bunk bed or twin bed, is used as a twin bed.SOLUTION: The system bed which can be used as a bunk bed or twin bed includes: boards (1, 1a) arranged to face to the head side and the foot side; side frames (14) connected to the boards (1, 1a) at both sides; a floor member (16) installed at a position surrounded by the boards (1, 1a), and the side frames (14); and futons or mattresses (17) whose rim parts are projected from the outer rim of the floor member, and reach the external surface or substantially external surface of each of the side frames (14), and the rim parts are placed on the upper surface of each of the side frames (14) when placed on the floor member (16). The gap is never or hardly formed between at least neighboring futons or mattresses (17) when closely attaching the two beds (B3) in parallel.
Patent JP-2013014721-A (JP)
Title: Method for producing oil from shark liver
Inventor: YAMAGUCHI SHINYA
IPC: C11B1/00
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and simply producing an oil, which is scarcely oxidized and in which the fish smell is reduced, from shark liver.SOLUTION: An oil is dripped by heating the shark liver in a gas phase at 65 to 70°C. The dripped oil is captured in a saline solution or in a glycerol solution, and the oil is separated from the saline solution or the glycerol solution. Subsequently, the oil is brought sufficiently into contact with a desiccant of an inorganic salt composed of a strong acid and a strong base to remove moisture in the oil, and the desiccant is separated. The obtained oil is scarcely oxidized and the fish smell thereof is reduced.
Patent JP-2013017963-A (JP)
Title: Device and method for producing sterilized water
Inventor: DOI TOYOHIKO
IPC: B01F1/00
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for producing sterilized water.SOLUTION: Effective chlorine-containing water is supplied from a water inlet port 11 to an ejector 14 and mixed with air. Bubbles of mixed air are crushed to pieces by vortex shearing force in a static mixer 17 and further a part of air is dissolved in effective chlorine-containing water. After that, the solution is exposed to atmosphere when passing through a throttle valve 18. Air which has reached saturation state is bubbled again to form micro bubbles, and is discharged from a discharge port 12, and then ultrasonic energy in a bath 10 for generating ultrasound is supplied.
Patent JP-2013022136-A (JP)
Title: Game machine
Inventor: FUNAO KATSUYA
IPC: A63F5/04
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine resistant to fraudulence.SOLUTION: A power switch 701 is covered with a protective case cover 710 which can be opened by rotation. Also, especially on a part corresponding to the power switch 701, a vertical slide cover 711 to be slid and moved vertically is provided. While the vertical slide cover 711 is turned to an open state when lifted in an upper direction, however, since it falls down by gravity when a hand is released, it is hard to conduct a fraudulent action.
Patent JP-2013024711-A (JP)
Title: Method for creating equilibrium model of filler loading polymer
Inventor: KUROTANI Yuji
IPC: G01N3/00
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for creating an equilibrium model of a filler loading polymer for reproducing equilibrium states of a polymer component and a filler with high accuracy in comparison with a conventional method.SOLUTION: A method performs simulation for a physical property of a filler loading polymer by reproducing equilibrium states of a polymer component and a filler on a computer. The method includes steps of: preparing models of the polymer component and the filler; mixing the polymer component model with the filler model; and creating a state that the polymer component model is coupled to the filler model.
Patent JP-2013025761-A (JP)
Title: Planning system, server, planning method, and computer program
Inventor: TERAOKA MASATO
IPC: G06F3/048
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a planning system for improving visibility in planning.SOLUTION: A user terminal 20 remotely operates a server 10 connected to a public line network N to perform planning. A flow sheet having a plurality of blocks for recording the content of an event as a planning object or summary information thereof is formed in a virtual memory, and a first block under the consideration of an operator is displayed in the neighborhood of the center of a display. When a block under consideration is switched from the first block to a second block, the relative position of the second block on a virtual memory is moved to the neighborhood of the center of a display on the basis of a difference between the coordinates of each block and a predetermined function. Thus, the second block appears with continuous change from the position where it is originally present so that the operator can easily grasp a relative positional relation between the first block and the second block without moving a line of sight.
Patent JP-2012032398-A (JP)
Title: Optical fiber carbon dioxide purity sensor package and system
Inventor: XIA HUA
IPC: G01N21/27
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent reference value drift and accuracy deterioration by suppressing the dispersion of light absorption due to the dispersion of the temperature, pressure, and density of COgas in a method for measuring the purity of carbon dioxide (CO) by an optical fiber.SOLUTION: A carbon dioxide (CO) purity sensor package (80) includes: a fiber core (82); a periodical refractivity modulation type fiber grid structure (86) inside the fiber core (82); and a fiber clad (90). A thermal conductivity sensing layer (92) is arranged around the section of the fiber clad (90) enclosing the periodic refractivity modulation type fiber grid structure (86). A gas chamber (94) is configured to seal the fiber clad (90) with the thermal conductivity sensing layer (92).
Patent JP-2013029632-A (JP)
Title: Belt for image forming apparatus, and image forming apparatus using the same
Inventor: YOSHINO YOSHIE
IPC: G03G15/16
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a belt for an image forming apparatus that can transfer and fix toner in accordance with irregularity of a recording medium, and prevents an adverse effect on an image caused by scratches on the surface of a transfer member or a fixing member.SOLUTION: A belt 50 for an image forming apparatus used for an image forming apparatus 1 that employs an electrophotographic method for image formation contains a polyrotaxane and/or a cross-linked polyrotaxane. Accordingly, the belt 50 for an image forming apparatus can suitably transfer toner in accordance with noticeable irregularity of a recording medium 9, and fix the toner on the recording medium 9 having noticeable irregularity without causing unevenness.
Patent JP-2013031311-A (JP)
Title: Stator and manufacturing method thereof
Inventor: ASANO YOSHINARI
IPC: H02K1/18
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a stator and a manufacturing method thereof capable of reducing the influence of the heat during welding operation while ensuring the mechanical strength of a portion formed with a welding portion.SOLUTION: A stator 10 of a rotary electric machine 100 stored in a cylindrical case P includes: a stator core 11 having a ring-like yoke 111 and formed by laminating plural core sheet Sin a rotary shaft direction; spaces 12 formed between the inner periphery and the outer periphery of the yoke 111; and welding portions 13 formed on the outer periphery of the yoke 111 located outside the spaces 12 and fixing the stator core 11 to the case P. In the spaces 12 opposite to the welding portion 13, an opening 14 is formed at one end or the other end of a through hole H in a peripheral direction of the yoke 111. The openings 14 are alternately positioned at the one end or the other side of the through hole H for one or plural core sheets S.
Patent JP-2013034045-A (JP)
Title: Solid-state imaging device and imaging device
Inventor: MABUCHI KEIJI
IPC: H01L31/10
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging device capable of expanding a dynamic range without color shift.SOLUTION: A solid-state imaging device includes: pixels 10 configured to convert an electromagnetic wave into charge and output a signal corresponding to the amount of the charge; and a pixel unit in which the pixels 10 are two-dimensionally arranged. In the pixel unit, a configuration of portions of a transmission transistor 21 and a photodiode PD which convert the electromagnetic wave into the charge is the same in adjacent pixels 10, but a relation between the charge amount and the signal amount is allowed to differ between the adjacent pixels 10.
Patent JP-2013035381-A (JP)
Title: Vehicle frame structure and method of manufacturing the same
Inventor: KITAHARA YOICHIRO
IPC: B62D25/20
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle frame structure capable of preventing damage to a reinforcing body or a foam adhesive caused by welding heat generated during welding metal plates, and to provide a method of manufacturing the same.SOLUTION: A frame body 10 has an overlap part 14 formed by overlapping two metal plates 11, 12 in inward and outward directions of the frame body 10, and the reinforcing body 20 is arranged at the inward side of the frame body 10 at a predetermined space from the overlap part 16 and joined to the inner wall of the overlap part 14 with the foam adhesive 40. At least the first metal plate 11 located at the most inward side of the frame body 10 out of the two metal plates 11, 12 located on the overlap part 14 has a protruded portion 11b which is protruded to the outward side of the frame body 10 so as to be isolated from the reinforcing body 20. Welding is applied thereto at the protruded portion 11b.