baber/WOPTO huggingface dataset:
Patent JP-2013062429-A (JP)
Title: Method for cutting workpiece
Inventor: HUNG KUN-WEI
IPC: H01L21/301
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for cutting a workpiece which does not cause diagonal cutting.SOLUTION: A method for cutting a workpiece stuck onto an adhesive sheet with a cutting blade comprises: a sticking step of sticking a rear surface side of the workpiece onto a first adhesive sheet; a first cutting step of forming a first cut groove by cutting the workpiece with a first cutting blade along a scheduled cutting line from a surface side of the workpiece stuck onto the first adhesive sheet; a second cutting step of forming a second cut groove by cutting a bottom of the first cut groove with a second cutting blade from the surface side of the workpiece and forming a residual part on the rear surface side of the workpiece; a transfer step of sticking the surface side of the workpiece onto a second adhesive sheet and exposing the rear surface side of the workpiece by removing the first adhesive sheet from the rear surface side of the workpiece; and a third cutting step of cutting the residual part along the scheduled cutting line with a third cutting blade from the rear surface side of the workpiece to form a third cut groove and passing the third cut groove through the second cut groove.
Patent JP-2013059845-A (JP)
Title: Pipe material cutting method and apparatus
Inventor: YAMASHITA RINTARO
IPC: B23D21/00
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a pipe material cutting method for enabling a pipe material to be cut without causing a change in the thickness while keeping the cut surface beautiful.SOLUTION: A plurality of annularly arrayed cutting dies 12a, 12b are actuated inwardly in the radial direction to cut the slit pipe material 1 with the shearing operation of an inner cutter 18 of a core die 8 and outer cutters 19a, 19b of the plurality of annularly arrayed cutting dies 12a, 12b while deforming the slit pipe material 1 to be reduced in the diameter in a cutting region A.
Patent JP-2013062467-A (JP)
Title: Light emission diode lighting device
Inventor: YAMASHITA TOYOMI
IPC: F21S2/00
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a light emission diode lighting device in which color mixture of outgoing blue light and white light is suppressed.SOLUTION: A light emission diode lighting device comprises: a support having a mount face on which a blue light source region and a white light source region are sequentially defined in a longer direction; a blue light source disposed in the blue light region and having a light emission diode for emitting blue light; a white light source disposed in the white light source region and having a light emission diode for emitting white light; and a lighting cover disposed on the support so as to cover the mount face, in which a plurality of grooves 301 extending in the longer direction and having a wave-shaped cross section along a shorter direction are formed in an incident face opposite to the mount face. In this lighting device, light emitted from the blue light source and the white light source enters the lighting cover from the incident face and the incident light penetrates the lighting cover and is outputted.
Patent JP-2011251909-A (JP)
Title: Nitride semiconductor substrate
Inventor: MIKAMI HIDENORI
IPC: C30B33/00
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor substrate which can be used for a semiconductor device.SOLUTION: The nitride semiconductor substrate 10a has a principal plane and a display part. The principal plane 11 is a plane inclined at an angle from 71° to 79° in the [1-100] direction from (0001) plane or a plane inclined at an angle from 71° to 79° in the [-1100] direction from (000-1) plane. The display part shows (-1017) plane, (10-1-7) plane or a plane inclined at angle from -4° to 4° in the [1-100] direction from the planes and inclined at an angle from -0.5 to 0.5° in the direction perpendicular to the [1-100] direction.
Patent JP-2013072142-A (JP)
Title: High-strength nonwoven fabric
Inventor: SHIROTANI YASUHIRO
IPC: D04H3/011
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength nonwoven fabric that includes almost no film-like substance, has a high breaking length, and includes melting liquid crystal-forming wholly aromatic polyester.SOLUTION: The nonwoven fabric includes melting liquid crystal-forming wholly aromatic polyester having a melt viscosity of 20 Pa s or less at 310°C as a main component, is formed from substantially continuous filaments having an average fiber diameter of 0.5 μm or more and 15 μm or less, and satisfies the following (1) and (2): (1) the number of film-like substances having a size of 0.02 mmor more and existing in the nonwoven fabric is less than 2/1 mm; and (2) the breaking length in a longitudinal direction is 10 km or more and the breaking length in a width direction is 6 km or more.
Patent JP-2013073068-A (JP)
Title: Light source device, projection device and light source control method
Inventor: SHIBAZAKI MAMORU
IPC: G03B21/14
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a light source device which achieves accurate gradation expression without luminance unevenness using a semiconductor light emitting device array.SOLUTION: A light source device includes: plural rows of G-LD array sections 18 where plural G-LDs are connected in series in each row as a unit; temperature sensors 31, 31 for detecting temperature at plural row positions in different heat environments with respect to the G-LD array sections 18; and a light source drive section 32 and a CPU 38 for dividing plural rows of LDs to control their drive states, respectively, on the basis of the detection result.
Patent JP-2013073565-A (JP)
Title: Keyword search device, keyword search method and keyword search server
Inventor: SUZUKI MASATO
IPC: G06F17/30
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To efficiently provide an appropriate keyword in order to search a scene of a program.SOLUTION: Each program includes a plurality of scenes, and meta information includes a keyword showing each scene included in each program and the start time and end time of each scene in each program. A keyword search device includes an interface, acquires the meta information from a meta information server via an interface, acquires a viewing history including the time when a user has started viewing the program and the time when the user has stopped viewing the program, specifies a scene that the user has viewed on the basis of the time when the user has started viewing and the time when the user has stopped viewing included in the acquired viewing history and the start time and end time included in the acquired meta information, determines a first evaluation value for each keyword showing the specified scene by calculating frequency that the user has viewed the specified scene on the basis of the viewing history, and generates data for providing each keyword to the user in accordance with the first evaluation value.
Patent JP-2013077087-A (JP)
Title: Search device, search method, and search program
Inventor: TANIDA YOSHIAKI
IPC: G06F19/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To search for a stable structure without breaking a substance structure.SOLUTION: When there is an interaction between a substance 101 and a substance 102 in (A), a limited energy barrier needs to be overridden so as to obtain a stable structure, and neither a general Monde Carlo method nor molecular dynamics method is capable of easily overriding it. In (A), the interaction between the substance 101 and the substance 102 is 0. When the interaction is weak, it is felt by the substance 101 as if there were no barrier, so that a structure can be alleviated with respect to a potential valley. In (B), the interaction between the substance 101 and the substance 102 is gradually increased. Then, a potential valley near the stable structure becomes low, and the substance 101 is naturally trapped by the structure. Moreover, as the interaction is returned to a real size, stabilization of a structure of fine combination is promoted, so that a stable structure is obtainable.
Patent JP-2012071139-A (JP)
Title: Dental implant system
Inventor: OSPELT ARMIN
IPC: A61C8/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a dental implant system wherein a secure and durable mounting of a dental restoration part is possible.SOLUTION: The dental implant system comprises: a dental implant (28); the dental restoration member; a connector (24) with a central through-hole or passage (38) and with a circumferential, radially outwardly projecting collar (30) and with a screw (52) passing through the central through-hole or passage (38) with the aid of the screw at least the connector (24) may be fixedly connected to the dental implant (28), wherein at least a color of the collar (30) and a color of the connector (24), at least corresponds to a tooth color or a gingival color, wherein a first portion (26) of the connector (24) that is connected to the collar (30), extends into the dental implant (28), and a second portion (32) of the connector (24) that is connected to the collar (30), extends into the dental restoration member.
Patent JP-2013075303-A (JP)
Title: Method for controlling crater of two-wire welding
Inventor: SHIOZAKI HIDEO
IPC: B23K9/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To shorten the crater processing time in two-wire welding.SOLUTION: In a method for controlling a crater of the two-wire welding, the welding voltage Vww is applied between a welding wire and a base material and the welding current Iww is conducted to generate arc during the regular period (before the time t1), and also a filler wire is brought into contact with a molten pool formed by the arc and subjected to the feed Fs thereto. During the crater period Tc, the crater is processed by reducing the inter-wire distance Lw between the welding wire and a filler wire compared with that during the regular period while continuing arc generation and the feed (Fs) of the filler wire. Thus, even when the value of the welding current Iww for conducting the arc for the crater processing becomes small and even when the temperature of the molten pool is dropped, the filler wire can be directly melted by the arc, and thereby, the feed (Fs) of the filler wire becomes possible even during the crater period, and the time required for the crater processing can be shortened.
Patent JP-2013076380-A (JP)
Title: Vertical shaft pump
Inventor: YAMANO SHIGENORI
IPC: F04D13/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To distribute a load applied to a pumping station and to improve installation workability.SOLUTION: A vertical shaft pump is configured such that it includes a lifting pipe 12 extended in a vertical direction in a suction water tank 1 and having a suction port 13a at its lower end, a fixing member 28 for fixing the lifting pipe 12 in the suction water tank 1, a bend pipe 20 having one end connected to an upper end of the lifting pipe 12 and other end connected to a discharge pipe 27 extended in a substantially horizontal direction, and fixed to an installation floor 2 on an upper side of the suction water tank 1, rotary shafts 51A to 51C arranged along an axis line in the lifting pipe 12 and having an impeller 54 attached to the lower end side, and a motor 30 disposed above the bend pipe 20 and rotating and driving the rotary shafts 51A to 51C, and at the upper end of the lifting pipe 12 and at one end of the bend pipe 20, fitting connection parts 18, 23 are provided which fit movably along the axial direction of the lifting pipe 12 to connect it.
Patent JP-2013079823-A (JP)
Title: Torsion tester
Inventor: MATSUMOTO SHIGERU
IPC: G01N3/34
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a torsion tester capable of accurately evaluating durability performance of components and the like in actual use environment.SOLUTION: A torsion tester 1 includes a torsion driving part 100 for rotationally driving one end of a sample around a predetermined axis, and a linear driving part 200 for linearly driving the other end of the sample in a predetermined axial direction. The linear driving part 200 includes: a moving part movable in the predetermined axial direction; a linear guide for regulating a movable direction of the moving part; a first actuator for driving the moving part; an axial load sensor for detecting an axial load; and a first chuck in which the other end of the sample is fixed to provide an axial load for the sample. The moving part includes a torsional load cut-off plate 272 supported by the linear guide. The first chuck and the axial load sensor are coupled through the torsional load cut-off plate 272. Transfer of a torsional load from the torsion driving part 100 is cut off by the torsional load cut-off plate 272, so that only an axial load generated by the linear driving part 200 is applied to the axial load sensor.
Patent JP-2013079301-A (JP)
Title: Aluminum phthalocyanine
Inventor: FUJITA TAKAKO
IPC: C07F5/06
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum phthalocyanine compound, which can be used as a raw material for a colored composition, excellent in heat resistance and light resistance without generating any foreign substance in a coated film.SOLUTION: The aluminum phthalocyanine compound is synthesized from hydroxy aluminum phthalacyanine and diphenyl phosphinic acid, and has peaks at bragg angle 2θ(±0.2)=7.3°, 8.6°, 14.4°, 16.6°, 18.2°, 19.4°, 23.2°, 24.4°, 26.7° in an X ray diffraction pattern by CuKα line.
Patent JP-2013081052-A (JP)
Title: Relay node simulator and test method
Inventor: HASHIMOTO REIICHI
IPC: H04B17/40
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a relay node simulator that identifiably displays positional relation among a base station, a relay node, and a test object terminal, and a delay amount or an attenuation amount corresponding to the positional relation on a display screen, and allows those values to be easily set.SOLUTION: A relay node simulator simulates a relay node and transmits a test signal about which first and second RF signals are multiplexed to a mobile communication terminal. The relay node simulator comprises: a marker display control unit which has a base station marker, a relay node marker, and a terminal marker displayed on an operation screen; a position identification unit which identifies position of each marker; a delay amount calculation unit which calculates a delay amount by considering the position of the terminal marker relative to the positions of the base station marker and relay node marker as a variable; and a pattern display control unit which has the delay amount depending on the position of the terminal marker identifiably displayed on the operation screen. The relay node simulator generates a test signal depending on the relay amount corresponding to the position of the specified terminal marker.
Patent JP-2013080822-A (JP)
Title: Package mold, method of manufacturing the same, and light-emitting device
Inventor: TOZAWA TOMOKAZU
IPC: C08L83/05
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a high-durable package mold that allows improving manufacturing yield, to provide a method of manufacturing the same, and to provide a light-emitting device using the package.SOLUTION: A package mold includes a recess 14 housing a light-emitting element chip, and positive and negative lead electrodes 21 and 22. On the bottom surface of the recess, one primary surface of the positive lead electrode and one primary surface of the negative lead electrode are exposed, and one end surface of the positive lead electrode and one end surface of the negative lead electrode are disposed so as to face each other with a predetermined distance. The positive lead electrode and the negative lead electrode are integrally formed so that a molding resin 10 is filled between the one end surface of the positive lead electrode and the one end surface of the negative lead electrode. Each of the positive and negative lead electrodes rises so that the angle of an end portion where the one primary surface and the one end surface are crossed is an acute angle.
Patent JP-2013078489-A (JP)
Title: Spin coating device
Inventor: YURI HIROAKI
IPC: A45D33/36
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a spin coating device in which an applicator can be easily detached from a carrying handle.SOLUTION: The spin coating device includes: an applicator 2 having a shaft; and a carrying handle 3 in which two holding parts 7 that rotatably retain the shaft 5 of the applicator 2. The carrying handle 3 includes: a first carrying handle 6 and a second carrying handle 6' disposed up and down; and an elastic member 9 that connects the first and second carrying handles each other. The two holding parts 7 includes: a first holding part 8 extended from the first carrying handle 6; and a second holding part 8' extended from the second carrying handle 6'. The elastic member 9 adds an elastic force to the direction in which the forward of the first holding part 8 and the forward of the second holding part 8' approach mutually. The first holding part 8 and the second holding part 8' pinch the shaft 5 between the top and bottom at both ends of the applicator 2 to rotatably retain it by the elastic force of the elastic member 9.
Patent JP-2013080649-A (JP)
Title: Light source device
Inventor: HATANAKA MIYUKI
IPC: F21S2/00
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a light source device that can easily adjust positions of a light-emitting element against a reflecting face of a reflecting mirror without the use of a spacer.SOLUTION: In the light source device 1 supporting an LED 6 with a frame 12 at a focal point F on an optical axis K of a reflecting face 8A of the reflecting mirror 8, the frame 12 includes an LED-mounting support 20 mounting the LED 6 and arms 18 supporting the LED-mounting support 20 on the optical axis K of the reflecting face 8A. The LED-mounting support 20 is fitted to be freely inserted into the arms 18 along the optical axis K, and a distance of the LED 6 from the reflecting face 8A is to be adjustable by an insertion volume of the LED-mounting support 20.
Patent JP-2012082826-A (JP)
Title: Turbine bucket shroud tail
Inventor: SUBRAMANIYAN MOORTHI
IPC: F01D5/22
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an axial flow turbine (100).SOLUTION: The axial flow turbine (100) may include a stator casing (210) and a turbine bucket (110) positioned about the stator casing (210). A tip shroud (130) may be positioned on the turbine bucket (110). A shroud tail (150) may be attached to the tip shroud (130) at a downstream end (160) of the tip shroud (130).
Patent JP-2013068587-A (JP)
Title: Portable time integration water leakage detection device
Inventor: TSURUTA HIKARI
IPC: G01M3/24
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem: in a conventional water leakage investigation method, a portable water leakage detection device is carried when performing a meter inspection business of water service and is mounted on a water meter; an expert checks it at a head office; and then investigation is carried out at a site where possibility of water leakage is expected; by this method, only the presence or absence of possibility of water leakage is shown and its position is not correctly recognized.SOLUTION: Memory devices such as an SD memory drive circuit and an SD memory and a GSP module which are inventive main components are built in a portable water leakage detection device, a water leakage signal and positional information are stored in the SD memory, etc., and an expert reproduces and checks it at a head office. Thus, it becomes unnecessary for the expert to go to the site and check water leakage, and also a position of water leakage is correctly recognized by a GSP. Accordingly, the inventive time integration water leakage detection device reduces a cost of operation.
Patent JP-2013081913-A (JP)
Title: Method of manufacturing laminate
Inventor: ISHIDA YASUYUKI
IPC: G02B1/11
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a laminate capable of stably and continuously applying an in-plane uniform structure without causing a quality problem such as whitening or cracking, in a manufacturing method for forming two or more layers from a single layer of liquid membrane.SOLUTION: This method of manufacturing a laminate including a second layer and a first layer in this order on one surface of a support base material, wherein the first layer and the second layer contain particles A and particles B, respectively, includes a process (hereinafter referred to as an application process) of applying a coating composition containing particles A and particles B to at least one surface of the support base material once to form a single layer of liquid membrane, and a process (referred to as a drying process 1) of drying the liquid membrane, in this order, wherein, in the drying process 1, the liquid membrane is heated from the support base material side while keeping wind speed on the surface of the liquid membrane by a non-directional hot-wire anemometer at 1-10 m/s.
Patent JP-2012068646-A (JP)
Title: Ring photonic crystal fiber
Inventor: JAMES A WEST
IPC: G02B6/00
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a fiber where pores forming air voids are not constricted or closed when the fiber is spliced or tapered.SOLUTION: A fiber optic waveguide is provided. The fiber optic waveguide includes a core region 34 and a cladding region surrounding the core region. The cladding region includes an inner cladding region 32 and an outer cladding region. The inner cladding region has a lattice of ring structures. The core region is formed from a high refractive index material, and the cladding region is formed from materials producing an effective refractive index lower than a refractive index of the core region.
Patent JP-2013090551-A (JP)
Title: Rotary electric machine control device
Inventor: KINUGASA SEIICHI
IPC: H02P21/12
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To restrain a rise in losses due to an increase in current and, while so doing, realize smooth switching of control modes from pulse width modulation to rectangular wave control.SOLUTION: A control mode determination unit 16, which is used to determine switching of control modes employed by a switching control unit 14 on the basis of a prescribed reference modulation rate MR which is lower than a modulation rate adopted during execution of rectangular wave control, determines switching from pulse width modulation control to rectangular wave control on condition that an actual modulation rate MI is equal to or greater than the modulation rate MR, and that a revolution speed ω of a rotary electric machine is equal to or greater than a prescribed rectangular wave transition resolution speed. A weak field current command determination unit 12 determines a weak field current command ΔId according to a difference between a modulation rate command M fixed to the reference modulation rate MR and the actual modulation rate MI. The rectangular wave transition resolution speed is set to a value which differs depending on at least a DC voltage Vdc.