baber/WOPTO huggingface dataset:
Patent JP-2013190633-A (JP)
Title: Developing device and image forming device
Inventor: YOSHIOKA SAKAE
IPC: G03G15/08
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a developing device for preventing an image defect to be caused by disturbance of a developer layer, and to provide an image forming device.SOLUTION: In the developer held on a periphery of a first developer holder and moving with fluff from the periphery by a magnetic field, the height x1 of the fluff from the periphery when passing between the periphery of the first developer holder and a magnetic field zero point 147, where the total magnetic field of a first transfer magnetic pole, a second transfer magnetic pole, a first downstream magnetic pole and a second downstream magnetic pole is zero, is lower than a distance y1 between the magnetic field zero point and the periphery of the first developer holder. In the developer held on a periphery of a second developer holder and moving with fluff from the periphery by a magnetic field, the height x2 of the fluff from the periphery when passing between the magnetic field zero point 147 and the periphery of the second developer holder is smaller than the distance y2 between the magnetic field zero point and the periphery of the second developer holder.
Patent JP-2013190662-A (JP)
Title: Liquid crystal display device
Inventor: MORITA YUSUKE
IPC: G02F1/1343
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of suppressing deterioration in display quality.SOLUTION: There is provided a liquid crystal display device which comprises: a first substrate having a pixel electrode having a band-like sub-pixel electrode extending in a first direction and n pieces of band-like main pixel electrodes which are connected to the sub-pixel electrode and extend in a second direction (provided that n is a positive integer) and a first alignment film for covering the pixel electrode; a second substrate having a common electrode having a main common electrode which is in parallel to n pieces of the main pixel electrodes and extends in a second direction and a second alignment film for covering the common electrode; and a liquid crystal layer including liquid crystal molecules held between the first alignment film and the second alignment film, wherein the dielectric anisotropy Δε of the liquid crystal layer satisfies the relation of Δε≥-0.014×(definition)+{19.7-4(n-1)} relative to the definition (ppi) dependent on the horizontal inter-electrode distance along the first direction between the main pixel electrode and the main common electrode.
Patent JP-2013188788-A (JP)
Title: Casting mold
Inventor: SHIRATORI HIROSHI
IPC: B22C9/06
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a casting mold that has a small and simple configuration, with which a hollow section is accurately formed by means of a core.SOLUTION: A casting mold includes: a core 20 having a support part 26 and supported in a cavity 15 by the support part 26; an upper mold 41; a lateral mold 51 having a drive key 56, combined with the upper mold 41 to form the cavity 15, and supporting the support part 26 from below; a presser weight 61 provided at the upper mold 41; and a counter weight 71 coupled to the presser weight 61 via a link mechanism 66 and having a greater weight than that of the presser weight 61. The drive key 56 lifts up the counter weight 71 while the upper mold 41 and the lateral mold 51 are combined with each other, thus the presser weight 61 is positioned where the presser weight presses the support part 26 from above.
Patent JP-2013194396-A (JP)
Title: Vibration plate
Inventor: TANAKA MASAMICHI
IPC: E01C19/34
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a vibration plate capable of improving cleanability around a water spray tank even when the water spray tank is stored inside a vibrator body.SOLUTION: A vibration plate includes: a base plate 2 compacting ground; a prime mover frame 7 disposed on the base plate 2 and having a bottom floor section 7a and right and left side wall parts 7b; a prime mover mounted on the prime mover frame 7; an operation pole extending from the rear end of the prime mover frame 7; and a water spray tank 16 disposed between the prime mover and the operation pole. An inclined plane 29, in which the top face is lowered backward, is formed in the bottom floor section 7a on the rear side of the prime mover frame 7. The water spray tank 16 is attached to the prime mover frame 7, and is disposed at an interval 27 to the inclined plane 29 and the bottom floor section 7a above at least a part of the inclined plane 29 and the prime mover frame 7.
Patent JP-2013193761-A (JP)
Title: Liquid storing facility and nuclear reactor containment structure
Inventor: ASAHARA DAIKI
IPC: B65D90/52
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To stabilize flow of a stored liquid and a liquid level by suppressing sloshing generated on the liquid level even when a fluid flows swiftly toward the liquid level stored in a liquid tank.SOLUTION: A liquid storing facility 3 includes: a liquid tank 31 for storing a liquid W; a circulation pipe 33 for circulating a fluid toward a liquid level Wa of the liquid stored in the liquid tank from the upper part; and a fluid discharging means 34 for discharging the fluid in the circulation pipe in a direction along the liquid level above the liquid level. In the liquid storing facility, the fluid discharging means includes: a fluid discharging part 41 provided in the circulation pipe so that inside of the liquid tank communicates with inside of the circulation pipe above the liquid level; and a lid 42 provided movably between a first position 42A for disconnecting the inside from the outside of the circulation pipe by the fluid discharging part and a second position for connecting the inside and the outside of the communication pipe.
Patent JP-2013192823-A (JP)
Title: Pachinko game machine
Inventor: KAWASHIMA SATORU
IPC: A63F7/02
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine sufficiently enhancing the interest of a player by allowing the player oneself to be concerned in the kind of a jackpot.SOLUTION: A plurality of jackpot start winning openings is provided with which a jackpot game is started if a game ball wins after notifying a player about a decision result that a jackpot is won, and for which one or more jackpot kinds are set, and the jackpot start winning opening determines one jackpot kind with timing when a game ball has won in each jackpot start winning opening, and starts the jackpot game corresponding to the determined one jackpot kind. A distribution device 150 distributing a game ball to one of the plurality of jackpot start winning openings operates such that a player can make the game ball win in a specific jackpot start winning opening of the plurality of jackpot start winning openings.
Patent JP-2013199007-A (JP)
Title: Page presser of book
Inventor: Iizuka keita
IPC: B42D9/00
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a page presser of a book, which is large in a page pressing effect of the book, can stably be used and is favorable in page turning.SOLUTION: A page presser of a book used for spreading the book in a spread state comprises a body being a columnar body whose cross section face has a heart shape, and page pressing parts being long-length bodies. The page pressing parts are arranged at left and right hang-out portions of the heart-shaped cross section face of the main body, and longitudinal directions of the left and right page pressing parts are set in a direction opposite with respect to each other.
Patent JP-2013205472-A (JP)
Title: Optical deflection element
Inventor: KAMIGUCHI YUZO
IPC: G02F1/295
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical deflection element capable of deflecting a light spot at a high speed.SOLUTION: The optical deflection element includes a dielectric body, a first electrode part, a second electrode part and a third electrode part. The dielectric body includes a first surface and a second surface facing each other and has an electro optical effect. The second electrode part is provided on an incident side of light passing the dielectric body and consists of one or more electrodes having a shape surrounded by a side approximately orthogonal to the incident direction of the light, a side approximately parallel to the incident direction of the light and a side provided on the emission side of the light and intersecting the incident direction of the light. The third electrode part is arranged so as to be aligned with the second electrode part on the incident side of the light and consists of one or more electrodes having a shape surrounded by a side approximately orthogonal to the incident direction of the light, a side approximately parallel to the incident direction of the light and a side provided on the emission side of the light and intersecting in a direction opposite to the second electrode part with respect to the incident direction of the light.
Patent JP-2013203251-A (JP)
Title: Light emission control device, emission warning system, light control system, and light emission control program
Inventor: IMAI KOJI
IPC: B60Q1/24
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a light emission control device mounted on a vehicle to emit light in a set direction, configured to prevent positional relation between an obstacle such as a pedestrian and a vehicle from becoming dangerous.SOLUTION: A light control system acquires information about a position of an obstacle existing around a vehicle (S140), and emits the light in a color different from that of a headlight of the vehicle provided in the vehicle toward the obstacle (S160, S170). The light control system 1 can notify a driver of a danger (the vehicle is approaching the obstacle) by the light in color different from that of the headlight at the driver side of the vehicle and the obstacle side, thereby preventing the positional relation between the obstacle and the vehicle from becoming dangerous.
Patent JP-2013211467-A (JP)
Title: Silicon carbide semiconductor element and manufacturing method of the same
Inventor: TSUJI TAKASHI
IPC: H01L29/12
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide semiconductor element which does not cause peeling even after wafer dicing and subsequent pickup from a dicing tape.SOLUTION: A silicon carbide semiconductor element comprises: a thin film composed of NiSi and TiC which is formed by sintering after deposition of a thin film composed of Ni and a thin film composed of Ti on a silicon carbide substrate, and which has a structure in which TiC precipitates on a surface; and a multilayer thin film which is formed on the TiC surface and which includes Ti as a first thin film and Ni as a second thin film. A TiC derived C composition ratio at an interface between the layer composed of TiC and the Ti layer is 15% and over.
Patent JP-2013214841-A (JP)
Title: Mobile phone earphone microphone
Inventor: KISHI SHINTARO
IPC: H04R1/00
Filed: 2012-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone earphone microphone which is equipped with a Bluetooth(R) wireless communication module and permits its user to perceive an incoming call through vibrations of the mobile phone earphone microphone even when a mobile phone main body in a manner mode is kept in a bag or the like.SOLUTION: A mobile phone earphone microphone equipped with a Bluetooth(R) wireless communication module is provided with a vibrator therein which is actuated when a mobile phone main body receives an incoming call, thereby permitting its user to perceive the incoming call through vibrations of the mobile phone earphone microphone.
Patent JP-2013213935-A (JP)
Title: Method for manufacturing plastic lens for spectacles
Inventor: KADOWAKI SHINICHIRO
IPC: G02C7/00
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide means for providing a high-quality plastic lens for spectacles suppressing an occurrence of orange peel.SOLUTION: The method for manufacturing a plastic lens for spectacles provides a plurality of plastic lenses for spectacles by performing the following manufacturing process a plurality of times. The manufacturing process includes the steps of: injecting a plastic lens raw material liquid containing a curable component into a cavity of a molding die that has two molds facing each other at a prescribed interval, and the cavity formed by closing the interval; performing hardening reaction of the plastic lens raw material liquid in the cavity to acquire a plastic lens; demolding the acquired plastic lens from the molding die; and treating the demolded plastic lens by heat. The plastic lens after the demolding includes a lens the surface hardness of which has Rockwell hardness of 100 or less on the R scale. A maximum temperature in the heat treatment is set lower as the surface hardness of the plastic lens after the demolding becomes lower.
Patent JP-2013212465-A (JP)
Title: Rotary self-propelled pipe-inside washing machine
Inventor: AIZAWA HIRONOBU
IPC: B08B9/049
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a rotary self-propelled pipe-inside washing machine capable of efficiently and uniformly washing the wall face of an existing pipe culvert.SOLUTION: A rotary self-propelled pipe-inside washing machine 1 includes a tubular washing machine body 11, a mounting base 12, a branch pipe 14, propelling nozzles 15 and washing nozzles 16. A high pressure hose 22 for supplying washing water W1 is connected to the washing machine body 11. The mounting base 12 includes a plurality of leg parts 24 provided with wheels at ends, and the washing machine body 11 is arranged at the center of an existing pipe culvert 2. The branch pipe 14 is connected to the washing machine body 11 via a swivel joint 13, and the propelling nozzles 15 and washing nozzles 16 are mounted on the branch pipe 14. By jetting the washing water W1 from the propelling nozzles 15 and washing nozzles 16, the washing machine body 11 is moved forward, and the propelling nozzles 15 and washing nozzles 16 are rotated together with the branch pipe 14.
Patent JP-2013217058-A (JP)
Title: Energy saving snow-melting machine
Inventor: YASHIMA SHIGERU
IPC: E01H1/12
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an energy saving snow-melting machine which can be handled safely without using a fossil fuel.SOLUTION: An energy saving snow-melting machine comprises an injection part into which snow is injected, a rotating body 9 which is rotated by dropping snow injected from the injection part, a snow-melting tank 11 which receives snow dropped into the rotating body 9, a first battery charger which stores electricity of a generator 30 generated by rotating the rotating body 9, and an IH heated steam generating device 17 which generates heated steam by means of a generator 15. Steam generated from the IH heated steam generating device 17 is passed inside of a pipe laid within the snow-melting tank 11 by a booster pump 23 and injected in a direction where the rotation of the rotating body 9 is assisted.
Patent JP-2013218546-A (JP)
Title: Data processor, recording device and method for controlling data processor
Inventor: SHIOBARA SUSUMU
IPC: G06F3/12
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a data processor for appropriately changing the output configuration of a whole printed matter by using the print data of an existing system, a recording device and a method for controlling the data processor.SOLUTION: A printer 3 includes: an emulator 32 for identifying the command of a first command system and the command of a second command system including a command designating an attribute which is not defined in the first command system; and a storage part 33 for storing a first template determining a print configuration by the command of the first command system and a second template determining a print configuration by the command of the second command system. When print data including a print instruction designating the first template and data arranged in accordance with the first template are input, the emulator 32 arranges the data included in print data in accordance with the second template to generate print data.
Patent JP-2013081449-A (JP)
Title: Method for packing in can
Inventor: WATABE SATOJI
IPC: A23L7/10
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for packing a solid material in a can capable of remarkably reducing residual oxygen concentration.SOLUTION: The method for packing a solid material in a can includes: a first step of packing a predetermine amount of solid material in a can; a second step of jetting an inert gas or carbon dioxide from a tip of a needle inserted up to a vicinity of a bottom of the can; a third step of dropping a predetermined amount of liquid nitrogen in an upper space of the can; and a forth step of putting a lid on the can and sealing the can by winding. In the third step, the liquid nitrogen is dispersedly dropped. The method can remarkably reduce the residual oxygen concentration compared to a conventional method and prevent deterioration in quality due to oxidation, and thereby, allowing to store the can for a long period of time and prevent proliferation of pests.
Patent JP-2013216550-A (JP)
Title: Method for manufacturing silicon carbide sintered body, and silicon carbide sintered body
Inventor: ODAKA FUMIO
IPC: C01B31/36
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide sintered body having a high bulk density and improved corrosion resistance, and to provide a method for manufacturing the silicon carbide sintered body.SOLUTION: A method for manufacturing a silicon carbide sintered body has a mixing step S20 for mixing silicon carbide powder with a nonmetallic sintering aid, and a pressure sintering step S50 for pressure sintering a mixture of the mixing silicon carbide powder and the nonmetallic sintering aid under a non-oxidizing atmosphere, wherein the nonmetallic sintering aid includes a silicon-modified phenol resin.
Patent JP-2013220041-A (JP)
Title: Food-producing mold
Inventor: ONO TAKASHI
IPC: A47J37/01
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a food-producing mold by which a cost required to combustion can be suppressed by bringing time for baking to be short and baking temperature to be low.SOLUTION: A food-producing mold 1 includes a baking mold 2 for baking food, whose upper part is opened and which bakes food by putting food species such as leaven and cake in the inside to be heat expanded. On the inside surface 2a of the baking mold 2, a concave groove 3 for discharging a gas generated during baking the food toward the upper opening side is formed. The food-producing mold 1 discharges gas generated during the baking toward the upper opening side without leaving the gas in the baking mold 2 by the concave groove 3, and therefore no space caused by the gas is made between the food and the baking mold 2.
Patent JP-2013222555-A (JP)
Title: Sheath material for lithium-ion battery and method of manufacturing the same
Inventor: ECHIZEN HIDENORI
IPC: H01M2/02
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a sheath material for a lithium-ion battery that has excellent chemical resistance, sealability, and moldability, and in which an adhesive resin layer and a sealant layer have a uniform thickness and are capable of obtaining stable characteristics, and a method of manufacturing the same.SOLUTION: A sheath material 1 for a lithium-ion battery is formed such that a base material layer 11, an adhesive layer 12, a metal foil layer 13, an anticorrosive treatment layer 14, an adhesive resin layer 15, and a sealant layer 16 are laminated in sequence and the adhesive resin layer 15 and sealant layer 16 are laminated separately by extrusion laminate. After being heated at a temperature equal to or higher than their melting temperatures, they are cooled at a temperature equal to or lower than their crystallization temperatures. A method of manufacturing the sheath material 1 for a lithium-ion battery includes: a first extrusion laminate step and a second extrusion laminate step in which the adhesive resin layer 15 and sealant layer 16 are formed separately; and post heat treatment step in which the adhesive resin layer 15 and sealant layer 16 are heated and cooled as mentioned above.
Patent JP-2013098530-A (JP)
Title: Heat sink
Inventor: KWAK YOUNG HOON
IPC: H05K7/20
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink capable of minimizing a loss of a flow pressure of cooling water, increasing a heat dissipation effect, and minimizing a temperature deviation of the entire area of a heating unit.SOLUTION: A heat sink 100 includes: a first region connected to a cooling water introduction part and having many first fins 101 arranged therein; and a second region connected to a cooling water discharge part and having many second fins 103 arranged therein, the second fins 103 having a larger surface area than the first fins 101.
Patent JP-2012138966-A (JP)
Title: Antenna
Inventor: YOSHINO YOSHITAKA
IPC: H01Q5/10
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To configure an antenna in simple structure not using a dedicated antenna element.SOLUTION: An antenna comprises: a first conductor 2b (2d) which has first line length from a starting point 4 to a turnaround point 3; and a second conductor 2b (2d) which has second line length in a direction from the turnaround point 3 to the starting point 4 and is electrically connected to the first conductor on the turnaround point 3. Additionally, the antenna is configured so that a first received signal of a first frequency is received with first antenna length including both the first line length and the second line length, and a second received signal of a second frequency is received with second antenna length including only one of the first line length or the second line length.
Patent JP-2012250703-A (JP)
Title: Ceiling structure for rolling stock
Inventor: HAYASHI TAIZO
IPC: B61D27/00
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling structure for rolling stock, reducing an adjusting labor for attaching a pair of air conditioning ducts and reducing manpower of attaching work.SOLUTION: The ceiling structure TN1 for rolling stock includes a C-channel fixture 40 supporting a transverse fan 30 in the vehicle center part in the sleeper direction, and the pair of air conditioning ducts 50, 50 arranged in the C-channel fixture 40 on both outer sides in the sleeper direction. In the ceiling structure TN1, the C-channel fixture 40 and the pair of air conditioning ducts 50, 50 are integrally joined with each other to form a duct unit DU1. Also, engaging pieces 52 are arranged in portions outside in the sleeper direction of the duct unit DU1, and engaging fixtures 14 engaging with the engaging pieces 52 are arranged in support skeletons 13 suspended from a ceiling structure 10. The duct unit DU1 is temporarily placed onto the support skeletons 13 by engagement of the engaging pieces 52 and the engaging fixtures 14 with each other.
Patent JP-2012231143-A (JP)
Title: Three dimensional nonvolatile memory element and method of manufacturing the same
Inventor: LEE IN-HAE
IPC: H01L21/8247
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a three dimensional nonvolatile memory element driven by an enhanced mode and a method of manufacturing the three dimensional nonvolatile memory element.SOLUTION: A three dimensional nonvolatile memory device includes: a pipe gate including a first pipe gate, a second pipe gate formed on the first pipe gate, and a first interlayer insulating film interposed between the first pipe gate and the second pipe gate; a plurality of word lines alternately stacked with a plurality of second interlayer insulating films on the pipe gate; a pipe channel buried within the pipe gate; and a plurality of memory cell channels arranged to penetrate through the word lines and the second interlayer insulating films while being coupled to the pipe channel.