baber/WOPTO huggingface dataset:
Patent JP-2013154907-A (JP)
Title: Bottle
Inventor: OSHINO CHUKICHI
IPC: B65D1/02
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in buckling strength caused by formation of circumferential grooves.SOLUTION: A plurality of circumferential grooves 15 that continuously extend over an entire circumference are formed on a body part 13 with intervals in a vertical direction. Each of the circumferential grooves 15 forms a wave shape extending regularly along the circumferential direction while curving in the vertical direction viewed from the side of the body 13, respective phases of the circumferential grooves 15 that are adjacent to each other in the vertical direction are displaced from each other.
Patent JP-2012256838-A (JP)
Title: Semiconductor device
Inventor: GOTO HIROMITSU
IPC: H01L21/283
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with high breakdown voltage, which performs control with high power.SOLUTION: A semiconductor device comprises: a gate electrode; a gate insulation layer on the gate electrode; an oxide semiconductor layer overlapping with the gate electrode on the gate insulation layer; and a source electrode and a drain electrode with ends overlapping with the gate electrode in contact with the oxide semiconductor layer. In a region where the gate electrode overlaps with the oxide semiconductor layer, the gate insulation layer has a first region with an end overlapping with the drain electrode and a second region adjacent to the first region. The electrostatic capacity of the first region is smaller than that of the second region.
Patent JP-2013161876-A (JP)
Title: Light detecting semiconductor device
Inventor: UCHIYAMA YASUHITO
IPC: H01L21/338
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a light detecting semiconductor device capable of selectively increasing a response current to be detected.SOLUTION: A light detecting semiconductor device includes: a first semiconductor layer 2; a second semiconductor layer 3 formed on the first semiconductor layer 2, having an energy band gap greater than that of the first semiconductor layer 2, and having a channel formed on the first semiconductor layer 2 side of the interface with the first semiconductor layer 2; a third semiconductor layer 4 formed on the second semiconductor layer 3, and having an energy band gap smaller than that of the second semiconductor layer 3; quantum dots 5 formed on the third semiconductor layer 4 by being doped with an impurity, and having an energy band gap smaller than that of the first semiconductor layer 2; fourth semiconductor layers 6 and 7 formed on the third semiconductor layer 4 and the quantum dots 5, and composed of the same material as the third semiconductor layer 4; a first electrode 10 formed on the fourth semiconductor layers 6 and 7; and second and third electrodes 8 and 9 formed on the first semiconductor layer 2 on both sides of the first electrode 10, respectively.
Patent JP-2013162675-A (JP)
Title: Vibration wave motor, lens barrel and camera
Inventor: ASHIZAWA TAKATOSHI
IPC: G02B7/04
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a vibration wave motor with driving-capability improved, a lens barrel and a camera.SOLUTION: A vibration wave motor 10 comprises a supporting member 25 that extends axially, has one end fixed to a fixed part 12 and has a radially-extending projection 30 formed on the other end. The vibration wave motor 10 further comprises, between the fixed part 12 and the projection 30: a vibrating member 20 having an electromechanical conversion device 22 and an elastic body 23 vibrated by the electromechanical conversion device 22, and fixed to the supporting member 25; a relative motion member 60 that is in pressure-contact with the elastic body 23 and driven by vibrating waves; a supporting member 28 for supporting the relative motion member 60 so as to move the member in an axial direction, not to move the member in a radial direction and to move the member in a circumferential direction, relative to the supporting member 25; and a pressure member 29 whose position near the projection 30 in the axial direction is specified by the projection 30 and which directly or indirectly presses the relative motion member 60 toward the vibrating member 20 by its end on the side opposite to the projection 30.
Patent JP-2013163972-A (JP)
Title: Supercharger
Inventor: NOMURA KOJI
IPC: F02B37/24
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a supercharger that improves the discharge performance of condensed water produced in a link chamber and suppresses fuel from flowing in the link chamber so that both the discharge performance of the condensed water and the suppression of fuel flowing can be made compatible.SOLUTION: A turbocharger (supercharger) 1 includes a turbine housing 5 in which a turbine wheel 2 rotated by blowing an exhaust gas of an internal combustion engine is stored. The turbine housing 5 includes: a scroll passage 5a for supplying the exhaust gas to the turbine wheel 2; a link chamber 9 for storing a link mechanism 23 which drives a nozzle vane 13 for adjusting a flow of the exhaust gas; and a drain hole 11a making the link chamber 9 communicate with the scroll passage 5a. A lid member 16 (bimetal valve) is arranged near the drain hole 11a which opens a valve when a temperature of the exhaust gas is low and closes the valve when the temperature of the exhaust gas is high.
Patent JP-2013163833-A (JP)
Title: Bearing component and rolling bearing
Inventor: MORI NOBUYUKI
IPC: C21D9/40
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a bearing component which can reduce rare metal elements contained in a material while securing excellent durability, and to provide a rolling bearing.SOLUTION: An outer race 11, an inner race 12 and a ball 13 which are bearing components, are formed of a quench-hardened steel containing 0.40-0.60 mass% C, 0.15-0.35 mass% Si, 0.10-1.10 mass% Mn, 0.0010-0.0100 mass% B and the balance Fe and inevitable impurities.
Patent JP-2013163902-A (JP)
Title: Recovery method and recovery system for sea bottom hydrothermal mineral resources
Inventor: TAKAI KEN
IPC: E21B43/00
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a recovery system and a recovery method with sufficiently small effect on a sea bottom and sea environment and useful for continuously recovering mineral resources from a hydrothermal reservoir below a sea bottom.SOLUTION: A recovery method for recovering mineral resources from a hydrothermal area below a sea bottom includes the steps of: (A) drilling a hole reaching a hydrothermal area from a sea bottom via a guide base above the sea bottom, and thereafter installing a casing in the drilled hole via the guide base to provide a hydrothermal well; (B) installing a mineral cultivator on the guide base so as to cover a portal of the hydrothermal well and depositing mineral on the mineral cultivator by bringing hot water jetted from the portal into contact with sea water on the mineral cultivator; and (C) recovering the mineral deposited on the mineral cultivator along with the mineral cultivator.
Patent JP-2013162852-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent a presentation effect of a specific presentation from decreasing by a predetermined presentation for informing whether a variable winning ball device is controlled to an open state or not.SOLUTION: A presentation control means executes a specific presentation (for example, a super-ready-to-win presentation) for suggesting that a display result of a special pattern becomes a specific display result, and executes a predetermined presentation for informing whether a variable winning ball device is controlled to an open state or not, and limits execution of a predetermined presentation during variable display of a special pattern and a decorative pattern performed in execution of the specific presentation.
Patent JP-2013163845-A (JP)
Title: Crucible for vapor deposition, vapor deposition device, and vapor deposition method
Inventor: KAKIUCHI RYOHEI
IPC: C23C14/24
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a crucible for vapor deposition, a vapor deposition device, and a vapor deposition method which allow a film formation rate to be detected by a sensor during vapor deposition by means of proximity deposition.SOLUTION: A crucible 4 includes: a storage section 11 for storing a deposition source 3; a first guide path 12 for guiding a gasified material, which is emitted from the deposition source 3, toward a substrate 2 to be treated; wall sections 21-23 for demarcating the first guide path 12; and a second guide path 14 that diverges from a middle part of the first guide path 12 and communicates with the outside through the wall sections 21-23.
Patent JP-2013167272-A (JP)
Title: Composite valve
Inventor: YAMASHITA SHOJI
IPC: F16K31/42
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a valve structure capable of surely performing open/close control of a pilot flow passage and preventing malfunction in a pilot control valve capable of changing a flow rate stepwisely.SOLUTION: A composite valve includes a second valve element 24 for control of a small flow rate and a first valve element 15 for control of a large flow rate, wherein a mechanism is provided for automatically opening and closing a pilot passage 19 of the second valve element 24 in the middle of opening of the second valve element 24, a valve member 61 opens and closes the pilot passage 19 under slide operation of a pilot valve element 60, and the pilot valve element 60 has a structure for biasing the valve member 61 in a valve close direction by a spring member 26.
Patent JP-2013165688-A (JP)
Title: Method of producing dry scallop adductor muscle
Inventor: YAMAZAKI MASAO
IPC: A23L17/40
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing dry scallop adductor muscles, by which the loss of the taste ingredients of the adductor muscles by the first cooking and the second cooking in traditional production methods can be prevented to improve the extracted ingredients and yield of the product; the browning of the product can be prevented; and a new seasoning can be produced from by-products by-produced on the production.SOLUTION: A method of producing dry scallop adductor muscles includes an adductor muscle-extracting process for treating original scallops by a method except a water-cooking method to extract the adduct muscles, a water-cooking process for cooking the extracted adductor muscles with water, a salt water-soaking process for soaking the water-cooked adductor muscles in an aqueous solution containing sodium chloride, a roast-drying process for roast-drying the adductor muscles with superheated steam after soaked in the aqueous salt solution, and a drying and bean-jam steaming process for drying and bean-jam steaming the roast-dried adductor muscles.
Patent JP-2013169241-A (JP)
Title: Medicine management case
Inventor: HIRAI FUMIAKI
IPC: A61J1/03
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost, to reduce weight, and to conveniently use an unused medicine storage space even for management of regular medicines or the like having a surface area larger than medicines of a dose unit.SOLUTION: On a container body A where medicine storage spaces S with upper openings capable of respectively storing medicines for one week in the state of being divided at least for morning, noon and night are sectioned and formed with a synthetic resin sheet or a synthetic resin film as a base material, partition bodies C for sectioning the respective medicine storage spaces S by units of days of the week are freely detachably provided. On at least one of sidewall parts 1 and 2 and a bottom wall part 3 for sectioning and forming the medicine storage spaces S, a recessed or projected engaging part 4 for freely detachably engaging and holding the partition body C at a prescribed partition position is formed.
Patent JP-2012096089-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine suppressing reduction in amusement in a game.SOLUTION: This Pachinko machine includes: a normal presentation control section suggesting the result of lottery processing about a big win to a player by making a plurality of decorative symbols be performed with a variable display presentation only once until special symbols are performed with stop display after the special symbols are variably displayed; and a special presentation control section suggesting the result of the lottery processing to the player by performing presentation control such that the plurality of decorative symbols are performed with the variable display presentation over a plurality of times. When a high-expectation presentation is performed, a probability that the variable display presentation is performed by the special presentation control section becomes high when a holding number is small as compared to when the holding number is large.
Patent JP-2013171363-A (JP)
Title: Drinking water vessel with cold insulation maintenance device loaded with temperature/level measurement device with ic tag capable of transmission/reception and method for selling drinking water for constructing recycling-oriented society using barrel-shaped cold insulation vessel for drinking water vessel
Inventor: HIGUCHI SHIGEAKI
IPC: B65D81/18
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To sell drinking water whose quality management is fully attentive for securing 100% recycle of a drinking water vessel in a long term, and for constructing a recycling-oriented society bringing about benefits to a whole society such as consumers, enterprises and local governments.SOLUTION: A drinking water vessel has a function such as the cold insulation maintenance device loaded with a temperature/level measurement device with IC tag capable of transmission/reception, and quality management is achieved on the basis of the temperature change of the drinking water in the vessel and the lapse of time. Thus, the adoption of a high-performance barrel-shaped cold insulation vessel for cold insulation makes it possible to solve the problem.
Patent JP-2013172554-A (JP)
Title: Manufacturing apparatus of magnet piece constituting magnet body for field pole
Inventor: KISHI MICHITO
IPC: B26F3/00
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing apparatus of a magnet piece constituting a magnet body for field pole that aligns positions of a groove formed in the magnet body and a blade.SOLUTION: A manufacturing apparatus 1 of a magnet piece constituting a magnet body for field pole by cutting a magnet body 30 and laminating the cut magnet body 30, comprises alignment means 4 that aligns positions of a groove 33 and a blade 3 for cutting the magnet body 30 by detecting the groove 33 formed in the magnet body 30.
Patent JP-2013170758-A (JP)
Title: Refrigerator
Inventor: KOTANI MAKOTO
IPC: F25D23/00
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator enabling a user to quickly reactivate an operation panel even if it is deactivated.SOLUTION: A main control part 84 is arranged to deactivate a panel control part 86 based on a predetermined condition and quickly reactivate the panel control part 86 if a return switch 80 is operated. The return switch 80 is arranged on an operation panel 24 and a power saving indication part 78 indicating that the return switch 80 is operable with the panel control part 86 deactivated is arranged on the operation panel 24.
Patent JP-2013169722-A (JP)
Title: Stencil printing device
Inventor: YOSHIKAWA YUKIO
IPC: B41L13/18
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To find out an accurate ink supply amount without being influenced by various types of fluctuation factors related to the ink supply amount.SOLUTION: When a supply amount measurement mode for measuring an ink supply amount of a first ink pump 31Ba which is a measurement target is selected, supply amount measurement printing processing for printing a prescribed number of printing paper sheets with ink supply stopped from a point where a tip of an ink sensor 38 detects a liquid level of an ink reservoir 32c is performed as a supply amount measurement job for measuring the ink supply amount. Actual supply amount measurement information indicating supply capacity of the first ink pump 31Ba is acquired from rotational frequency information obtained by counting rotational frequency of a drive motor 31Be driven during ink supply from completion of the printing processing until the ink sensor 38 detects the liquid level of the ink reservoir 32c again and from an ink consumption theoretical value indicating an ink amount consumed during the supply amount measurement printing processing.
Patent JP-2013170305-A (JP)
Title: Method for determining chemical conversion treatability of steel, and method for producing steel excellent in chemical conversion treatability
Inventor: ISHIGURO YASUHIDE
IPC: C21D7/06
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for determining chemical conversion treatability of steel, and a method for producing steel excellent in chemical conversion treatability utilizing the same.SOLUTION: Target steel is immersed in a chemical solution (chemical conversion treatment solution), and the immersing potential of the steel is continuously measured from the start of immersion to measure the time required for the immersing potential of the steel to be the same as the natural immersing potential in the chemical solution. The obtained time is compared with the appropriate treatment time determined for performing the chemical conversion treatment of steel using a chemical solution (chemical conversion treatment solution) to be used, and when the obtained time is 2/3 or less of the appropriate treatment time, the steel is determined to be steel excellent in chemical conversion treatability. Further, when the method for determining the chemical conversion treatability of steel is used to determine the chemical conversion treatability of target steel, and the steel is determined to be steel poor in chemical conversion treatability, improvement treatment of the chemical conversion treatability is performed to form steel excellent in chemical conversion treatability. A preferred improvement treatment of chemical conversion treatability includes the treatment of applying cold rolling, a shot blast, pickling, polishing/grinding, and the like.
Patent JP-2012176616-A (JP)
Title: Method for controlling inking of printer
Inventor: ELTER PETER
IPC: B41F33/10
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an inking control method of a printer, wherein all factors affecting inking are considered at a speed change as much as possible.SOLUTION: In a method, the inking of the printer is controlled by compensation adjustment required of ink in an inking device and/or compensation adjustment required of dampening water in a dampening water device, of the printer. When a metering of the ink and/or the dampening water is compensably adjusted, a print speed transition or a printer state prior to the point of a change of a print speed is considered.
Patent JP-2012133389-A (JP)
Title: Camera module with contamination reduction feature
Inventor: LOTHAR WESTERWECK
IPC: H04N5/225
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a camera module that includes a contaminant trap for collecting contaminants that may enter the camera module.SOLUTION: The camera module includes an image capture device 108, a lens unit 114 including a body, and a housing 112 including an opening 208 for receiving the lens unit 114 and positioning the lens unit 114 with respect to the image capture device 108. An isolated annular space between the lens unit 114 and the opening 208 of the housing 112 collects and contains any contaminants before the contaminants reach vulnerable components such as the image capture device 108 and/or other optical components within the camera module.
Patent JP-2013179521-A (JP)
Title: Imaging device
Inventor: TAI HISASHI
IPC: H04N5/225
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device that can be switched to an optimum photographing mode in accordance with brightness on a periphery such as a top face or a back face of the device.SOLUTION: An imaging device comprises: a case 3 that houses an image sensor for capturing light from a subject through a photographing lens; an illuminance sensor 14 that is provided on a face other than a front face of the case, and detects illuminance on a periphery other than the front face of the case; and a control unit that controls whether to switch to a predetermined photographing mode on the basis of a result of detection by the illuminance sensor.
Patent JP-2013058723-A (JP)
Title: Etching method
Inventor: MORITA MIZUHO
IPC: H01L21/306
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an etching method ensuring safe and simple etching while enhancing the etching speed.SOLUTION: The etching method of a solid material includes (1a) a step for bringing a material containing a metal and an organic compound having at least one kind of N-F bond into contact with the surface of a solid material, (1b-1) a step for forming a material containing an organic compound having at least one kind of N-F bond on the surface of a solid material, and (1b-2) a step for forming a layer containing a metal so as to come into contact with the organic compound having at least one kind of N-F bond.
Patent JP-2012107862-A (JP)
Title: Refrigeration cycle device
Inventor: OKAZAKI TAKASHI
IPC: F25B1/00
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration cycle device which can keep the inlet temperature of an expansion valve high to improve the unit efficiency of an expansion device, in the refrigeration cycle device configured to recover the power of the expansion device by coaxially connecting a compressor to the expansion device.SOLUTION: The refrigeration cycle device includes: a main refrigerant circuit 6 including a first compressor 1, a radiator 2, an expansion device 3a and an evaporator 4, which are successively connected through piping, and also including a second compressor 3b which is driven by power recovered by the expansion device 3a to receive and compress part of refrigerant flowing from the evaporator 4 to the first compressor 1; and a bypass circuit 7 bypassing the expansion device 3a and including an internal heat exchanger 5a and a flow control valve 12. The internal heat exchanger 5a performs heat exchange between high-pressure refrigerant which has entered the bypass circuit 7 flowing through the radiator 2 and a low-pressure two-phase refrigerant obtained after part of the refrigerant flowing through the either a radiator outlet or the internal heat exchanger outlet is depressed with the flow control valve 12.
Patent JP-2013183035-A (JP)
Title: Thyristor and manufacturing method of the same
Inventor: WATANABE DAISUKE
IPC: H01L27/04
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an ESD protection element which is suitable for technology such as high speed bipolar process technology.SOLUTION: A thyristor includes: a first conductive type semiconductor substrate 100 forming a collector of a first bipolar transistor PNP1; a second conductive type first semiconductor layer 101 that is formed on the semiconductor substrate 100 and is used as a base of the first bipolar transistor PNP1 and a collector of the second bipolar transistor NPN1; a first conductive type second semiconductor layer 102 formed on the semiconductor substrate 100 so as to be arranged in parallel with the first semiconductor layer 101; and a first conductive type third semiconductor layer 103 formed on the first and second semiconductor layers 101, 102 and forming a base of the second bipolar transistor. The semiconductor substrate 100 is connected with the third semiconductor layer 103 by the second semiconductor layer 102.