baber/WOPTO huggingface dataset:
Patent JP-2013185367-A (JP)
Title: Method for constructing tunnel
Inventor: MORITA TAIJI
IPC: E21D9/04
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for constructing a tunnel, by which a tunnel having a large cross section can be constructed by smoothly spanning an earth retaining material between tunnels juxtaposed to each other.SOLUTION: A method for constructing a tunnel having a large cross section includes: a step of constructing two tunnels 10, 10 juxtaposed to each other in ground, each of the tunnels being provided with two cutouts 3, 3 at two upper and lower positions on the side facing the other tunnel, the cutouts 3, 3 being completely blocked by protective materials 4; a step of making natural ground self-support by performing ground improvement of an upper region and a lower region between the tunnels, excavating an enclosed region S enclosed by the two tunnels and upper and lower ground improvement portions 5, 5, and removing the protective materials 4 of the tunnels during this excavating work; and a step of attaching an earth retaining material 6 to each of the upper and lower cutouts 3, 3 of the tunnels, spanning and fixing the earth retaining materials 6 at the upper and lower positions between the two tunnels, and removing a part of each of the tunnels corresponding to the enclosed region S' to make the tunnels communicate with each other, thus, constructing the tunnel 20 having a large cross section.
Patent JP-2013191905-A (JP)
Title: Head-mounted display device and method of controlling the same
Inventor: KIMURA FUSAYUKI
IPC: H04N5/64
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide: a light transmission type head-mounted display device that suppresses the influence of an outside scenery and allows a user to visually observe an appropriate display image even when the outside scenery is changed; and a method of controlling the head-mounted display device.SOLUTION: A light transmission type head-mounted display device comprises: an obtaining section for obtaining original image data; a detection section that detects a spectroscopic brightness distribution of external light; an image correction section that creates image data for display by adjusting the original image data on the basis of a difference between the detected spectroscopic brightness distribution and a target spectroscopic brightness distribution; and an image display section that creates an image light on the basis of the image data for display and allows a user to observe the image light as a false echo image.
Patent JP-2013189041-A (JP)
Title: Vehicle control device
Inventor: MATSUDA TAKASHI
IPC: B60W10/04
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control device that can control improper execution and execution release of vehicle control caused by an error estimation of a road surface slope.SOLUTION: A vehicle control device that decreases a vehicle driving force during a prescribed condition including a condition corresponding to an estimation road surface slope is achieved, determines S1 whether to execute the vehicle control based on conditions excluding the condition corresponding to the estimation road surface slope during the estimated road surface gradient from a first prescribed vehicle speed to a second prescribed vehicle speed that is smaller than the first prescribed vehicle speed and has a possibility to generate a slip down of a vehicle.
Patent JP-2013190519-A (JP)
Title: Light amount adjustment mechanism
Inventor: HAYASHI KUNIHIRO
IPC: G02B5/00
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a light amount adjustment mechanism that can prevent the occurence of a transmission difference as viewed in a radial direction in flux of light having a predetermined beam diameter, while a light extinction rate is changeable.SOLUTION: A light amount adjustment mechanism 10 comprises: a light incident side filter member 11 that forms a flat light incidence surface and has transmission varying continuously when viewed in a direction along the light incidence surface; and a light emission side filter member 12 that forms a flat light emission surface and has an optical concentration gradient equal to that of the light incident side filter member 11. When a direction allowing the transmission to the flux of light incident from the light incidence surface to continuously vary in the light incidence side filter member 11 is defined as a position adjustment direction P, the light emission side filter member 12 is arranged in parallel with the light incidence side filter member 11 along the position adjustment direction P while making a direction allowing the transmission to be reduced opposite a direction allowing the transmission to be reduced in the light incidence side filter member 11, and a relative movement in the position adjustment direction P together with the light incidence side filter member 11 is possible.
Patent JP-2013190153-A (JP)
Title: Ventilator and house by ventilation construction method
Inventor: KURAMOCHI ISAMU
IPC: F24F13/10
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation plate for ventilating according to an air temperature change of an outdoor temperature, underfloor and an attic space, a ventilator for airtightly shielding ventilation, and a more energy saving and environment-friendly house provided with the ventilator by a ventilation construction method for making natural ventilation possible, and raising airtightness at non-ventilation.SOLUTION: A ventilator comprises: a substrate having holes in the form of a stripe; a slide plate having the holes in the form of the stripe and so mounted as to slide on the substrate; a temperature sensitive spring fixed on the substrate and the slide plate and allowing a shrinkage force to be changed according to an ambient temperature; and a spring fixed on the substrate and the slide plate having a constant shrinkage force even if an ambient temperature is changed, and giving a spring bias in a reverse direction of the temperature sensitive spring. The slide plate slides according to a change of the shrinkage force between the temperature sensitive spring and the spring. When the holes are overlapped, the ventilation plate in which a ventilation opening is formed is constituted. In addition, the ventilator provided with the ventilation plate, the ventilator provided in a foundation and the attic space, and the house by the ventilation construction method communicating with the underfloor and the attic space are constituted.
Patent JP-2013192021-A (JP)
Title: Communication apparatus, and detection method of failure of the same
Inventor: AOKI HAJIME
IPC: H04M3/26
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To efficiently perform identification of an occurrence place of failure and a layer where the failure occurs by using a small scale system, when the failure occurs in a communication apparatus.SOLUTION: A communication apparatus 50 is configured by communication means 51, detection means 52, determination means 53, and storage means 54. The communication means 51 communicates with an adjacent communication apparatus through a communication line. The detection means 52 detects a communication failure with the adjacent communication apparatus by using the communication means. The determination means 53 determines in which layer the failure detected by the detection means 52 has occurred. The storage means 54 retains failure information for associating the layer where the failure has occurred, which is determined by the determination means 53, with the corresponding adjacent communication apparatus. The determination means 53 has means for determining communication propriety with another communication apparatus on the basis of the failure information. Determining communication propriety on the basis of failure information collected mutually by communication apparatuses adjacent to each other makes it possible to efficiently detect communication failure.
Patent JP-2013195455-A (JP)
Title: Array-type display device
Inventor: SEKIGUCHI HIROSHI
IPC: G09F9/40
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an array-type display device that has significantly reduced visual recognition of a non-display area between display devices, has high continuity of images, prevents deterioration of flatness of the surface even if temperature and humidity change, and can display good images.SOLUTION: An array-type display device 100 includes a plurality of arrayed display devices 10A to 10D, and transparent plates 20A to 20D arranged on an observation side thereof. The transparent plates 20A to 20D are in contact with adjacent transparent plates; peripheral parts corresponding to non-display parts 12A to 12D are first inclination parts 22A to 22D formed to have thickness on the outer peripheral edge thinner than that of the inner side; and at least a part of light emitted from the first inclination parts 22A to 22D is emitted in a direction orthogonal to a display unit. The transparent plates 20A to 20D are bonded with the non-display parts 12A to 12D by first bonding layers 30A to 30D provided on at least one position on the respective non-display parts 12A to 12D, and positions of the transparent plates 20A to 20D relative to the display 10A to 10D are fixed.
Patent JP-2013193087-A (JP)
Title: Rocking die forging apparatus
Inventor: NAITO HIDEJI
IPC: B21J9/02
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a rocking die forging apparatus which can greatly increase the number of repetitions of rocking until the rocking shaft member is ruptured by fatigue compared to the conventional apparatus by improving an upper die.SOLUTION: In a rocking die forging apparatus 10 which is constituted of a lower die 2 on the upper surface of which a recessed groove 2b is provided and an upper die 1 from the lower surface 1a of which the rocking shaft member 3 is provided projectingly to the side of the lower die, and a forged product is manufactured by making the rocking shaft member 3 and the lower surface 1aa of the upper die around it abut on a forging precursor m placed on the recessed groove 2b, making the upper die 1 rock around the rocking shaft member 3, and forging the forging precursor m, and in the longitudinal section view obtained by cutting the rocking shaft member 3 along its axial center, the tip shape of the rocking shaft member 3 has a circular-arc shape of a radius r, and, when the clearance between the center O of that circular arc and the center P0 of rocking which is on the axial center of the rocking shaft member 3 is expressed by L, the relationship of O≤L/2r≤0.1 is satisfied.
Patent JP-2013194392-A (JP)
Title: Composite sheet for building member and building member
Inventor: IKEDA MITSUHIRO
IPC: B32B3/24
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a composite sheet for a building member with a front surface material on one surface of a core material made of a synthetic resin foam and a back surface material on the other surface of the core material: enabling freely selecting the patterns or shapes of the front surface or the back surface, suppressing the warping of the building member, suppressing the wrinkling in the back surface material during the manufacturing process, having less skin irritation, and being hard to be torn and easy to be processed, and handled during construction; and to provide a building member having the composite sheet disposed on one side of the synthetic resin foam.SOLUTION: The composite sheet for a building member, which is used for the back surface material of the building member, is a composite sheet made by sequentially laminating: a nonwoven fabric (A) containing a glass fiber, a wood pulp, and a binder fiber; a synthetic resin film (B); and a network structure reinforcement material (C). The nonwoven fabric (A) is a multi-layer sheet with two or more layers. The layer of the nonwoven fabric (A) which the synthetic resin film (B) and the network structure reinforcement material (C) are sequentially laminated to does not contain the wood pulp or contains the glass fiber more than the wood pulp in mass ratio. The layer of the nonwoven fabric (A) which is in contact with the core material made of the synthetic resin foam does not contain the glass fiber or contains the wood pulp more than the glass fiber in mass ratio.
Patent JP-2013194828-A (JP)
Title: Hydraulic control device of transmission
Inventor: OKUDA HIROYUKI
IPC: F16H61/12
Filed: 2012-03-20
Abstract: PROBLEM TO BE SOLVED: To prevent an oil pressure from being supplied to a hydraulic actuator for other than a target speed change step at synchronous engagement control for a pre-shift with respect to a hydraulic control device configured to share an oil path for supplying an operating fluid to a start clutch and an oil path for supplying an oil pressure to an operating port of a valve communicating with the hydraulic actuator for a synchronous engagement device.SOLUTION: When an oil pressure is applied to hydraulic actuators A1 and A3 of synchronous engagement devices S1 and S3 for an odd-number speed change step to make a pre-shift of the odd-number speed change step during a travel at an even-number speed change step, oil pressure output from a third linear solenoid valve LS3 is permitted only when it is determined that an oil path leading to the hydraulic actuators A 1 and A3 from the third linear solenoid valve LS3 of a first cut valve VB1 is completely closed according to the fact that an oil pressure applied to a first clutch CL1 and an operating port 61 of the first cut valve VB1 is a predetermined value or more.
Patent JP-2013194648-A (JP)
Title: Exhaust diffuser, and turbine
Inventor: Gao xue-lin
IPC: F02C7/00
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To reduce noise of a low frequency.SOLUTION: In an exhaust diffuser 1, exhaust gas G flows in the mutual axial direction between an outer cylinder 2 and an inner cylinder 3 installed in the outer cylinder 2, and the inner cylinder 3 is formed shorter than the outer cylinder 2 on a downstream side of exhaust gas G. The exhaust diffuser includes a guide member 6 formed in a cylindrical shape with an axis C of the outer cylinder 2 and the inner cylinder 3 as the center, inside the outer cylinder 2 and in a range of an outer diameter equal to or less than an outer diameter of the inner cylinder 3, forming a radial directional opening part 6a opened outside in the radial direction between a downstream side end part of the inner cylinder 3 and itself, forming an axial directional opening part 6b so as to be opened on the downstream side in the axial direction, and constituting a flow passage R for communicating the radial directional opening part 6a with the axial directional opening part 6b in the cylinder.
Patent JP-2013200362-A (JP)
Title: Voice recognition device, voice recognition program and voice recognition method
Inventor: KASAI WATARU
IPC: G10L15/00
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a voice recognition device which properly recognizes voice included in multimedia information by using a comment attached to the multimedia information, a voice recognition program and a voice recognition method.SOLUTION: A voice recognition device 100 comprises: an accumulation unit 190 for accumulating each comment input by a user while listening to voice uttered by reproduction of multimedia information; an extraction unit 150 for extracting candidate words including words appearing in a sentence aggregate including accumulated comments and co-occurrence words of the words in the sentence aggregate; and a voice recognition unit 160 for performing voice recognition of a voice uttered by reproduction of the multimedia information on the basis of the extracted candidate words.
Patent JP-2013200068-A (JP)
Title: Outdoor terminal component
Inventor: TERAO AKIYASU
IPC: F24F7/04
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor terminal component capable of reducing contamination of an outside wall, without blocking air volume of ventilation, nor, damaging appearance of a building.SOLUTION: An outdoor terminal component includes a pipe guide 8b which is inserted into an outdoor side opening of a ventilation duct that communicates with an outdoor side from an indoor side of a building, a windbreak board 9a which is provided at an indoor side end part of the pipe guide 8b, to form a ventilation channel with an outside wall surface, and a protruding part 9b which is provided on the side facing the pipe guide 8b of the windbreak board 9a, protruding toward the indoor side as advances from an outer peripheral edge of the windbreak board 9a toward the center. The protruding part 9b is equipped with a rising part 10 which is vertical to the windbreak board 9a and runs away from the windbreak board 9a.
Patent JP-2013199358-A (JP)
Title: Web winding apparatus
Inventor: NIWA TADANAO
IPC: B65H18/04
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a web winding apparatus in which another bobbin can be safely detached while continuously conveying a web while being simple constitution.SOLUTION: An outer peripheral cover 44 is rotated so as to direct a peripheral directional opening part of an outer peripheral cover 44 covering a bobbin 43 to a roller 64 when winding the web W around the bobbin 43. The outer peripheral cover 34 is rotated such that the outer peripheral cover 34 covering the bobbin 33 partitions the bobbin 33 side and the roller 64 side when detaching the bobbin 33 from a rotating core body 32.
Patent JP-2013206535-A (JP)
Title: Method for producing nonaqueous electrolyte secondary battery negative electrode active material
Inventor: WATANABE KOICHIRO
IPC: H01G11/22
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery negative electrode material improved in charge/discharge cycle characteristics and including silicon or a silicon compound.SOLUTION: A method for producing a nonaqueous electrolyte secondary battery negative electrode active material comprising silicon or a silicon compound includes a process of pulverizing silicon or a silicon compound in an atmosphere where a dew point temperature at atmospheric pressure is -80°C or above and 30°C or below. According to the present invention, the charge/discharge characteristics of a nonaqueous electrolyte secondary battery can be improved, the nonaqueous electrolyte secondary battery including a nonaqueous electrolyte secondary battery negative electrode active material that is obtained by a production method including a process of pulverizing silicon or a silicon compound in an atmosphere where a dew point temperature at atmospheric pressure is -80°C or above and 30°C or below and comprises silicon or a silicon compound.
Patent JP-2013206955-A (JP)
Title: Thin film solar battery module subassembly and thin film solar battery module incorporating the same and thin film solar battery module subassembly manufacturing method
Inventor: DATE MASAHIRO
IPC: H01L31/04
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a thin film solar battery module subassembly which enables production management in each process and detailed characteristic analysis of fabricated solar battery cells.SOLUTION: A thin film solar battery module subassembly comprises a transparent substrate 100, a solar battery cell 108, and an inspection element. The solar battery cell 108 is formed on the transparent substrate 100 and composed of a laminate of a transparent electrode layer, a photoelectric conversion layer, and a back electrode layer. The inspection element is provided on a TEG formation region 140 of the transparent substrate 100 and includes a layer which is formed simultaneously in the same process with at least one of the transparent electrode layer, the photoelectric conversion layer, and the back electrode layer. Here, the patterning of the inspection element is accomplished by laser processing.
Patent JP-2013204255-A (JP)
Title: Vacuum insulating panel
Inventor: KOBAYASHI JUNKA
IPC: E04B1/80
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum insulating panel with increased freedom of design.SOLUTION: A vacuum insulating panel with vacuum insulating materials stored inside foam comprises: plate-like foam having a plurality of vacuum insulating material storing chambers to store vacuum insulating materials; and a plurality of vacuum insulating materials stored in the vacuum insulating material storing chambers. The plate-like foam is made of rigid resin foam which has compressive strength of 0.3 MPa or larger, bending strength of 0.6 MPa or larger and density of not less than 35 kg/mand not more than 150 kg/m.
Patent JP-2013204282-A (JP)
Title: Crush attachment
Inventor: TAGUCHI YUICHI
IPC: B02C1/02
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a crush attachment which is capable of effectively presenting a cutting function of a cutting blade by surely fixing a cutting chip while facilitating handling of the cutting chip.SOLUTION: In a crush attachment for crushing an object by opening/closing a jaw 2, a pair of cutting chips 20a, 20b are mounted on left and right side faces of a mounting part 11 provided in the jaw 2. In the cutting chips 20a, 20b, projections 23, 24 are formed on a mounting surface 25 to the mounting part 11 and in the mounting part 11, engaging surfaces 12, 13 are formed which are engaged to the projections 23, 24. The projections 23, 24 are also used as a cutting blade, and each of the cutting chips 20a, 20b is formed to be mounted to any side face of the left and right side faces of the mounting part 11.
Patent JP-2013041806-A (JP)
Title: Negative electrode material for lithium ion battery, and lithium ion secondary battery including the same
Inventor: WAKI KEIKO
IPC: H01M4/36
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode material for a lithium ion battery having high reversible capacitance, and a lithium ion secondary battery including the negative electrode material for a lithium ion battery.SOLUTION: The negative electrode material for a lithium ion battery comprises a carbon nanotube. The carbon nanotube has: pores at a side wall, which may penetrate through the side wall and have a pore size distribution in a range of 0.1-30 nm; and a BET specific surface area of 100-4,000 m/g.
Patent JP-2013202177-A (JP)
Title: Recovery apparatus
Inventor: MATSUNAMI HIDEAKI
IPC: A61B17/28
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a recovery apparatus capable of recovering a locking means without relying on natural discharge.SOLUTION: A recovery apparatus recovers an internal organ-fixing tool having the locking member locked with the inner surfaces of internal organs and is equipped with a long body and the holding part provided on the leading end side of the body to hold the locking member. The holding part has a magnetic adsorbing means for magnetically adsorbing the locking member and a release preventing means for preventing the release of the locking member adsorbed on the magnetic adsorbing means. By this constitution, the locking means can be recovered without relying on natural discharge and the locking means can be certainly and rapidly taken out of the body. Further, since it is unnecessary to insert an endoscope or the like, the locking means can be simply taken out.