baber/WOPTO huggingface dataset:
Patent JP-2013023461-A (JP)
Title: Metal complex, composition for uv absorption member containing the same, and uv absorption member using the same
Inventor: MASUHARA YUSAKU
IPC: C07F15/04
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide: a metal complex which can sufficiently shield UV-A, which has been conventionally difficult to be shield, while sustaining excellent light resistance over a long period of time and maintaining high visible light transmittance; a composition for UV absorption member containing the metal complex; and a UV absorption member using the metal complex.SOLUTION: The metal complex uses, as a ligand, a compound represented by formula (2), wherein X and Y are each independently an oxygen atom or a sulfur atom, Ris a 1-8C alkyl group, Rdoes not exist or, when Rexists, one to four of four hydrogen atoms respectively bonding to four carbon atoms except two carbon atoms shared with a five-membered ring, among six carbon atoms of one benzene ring, may be replaced, and substituent groups, in which the hydrogen atoms of the benzene ring are replaced, are each independently a 1-8C alkyl group, a 1-4C alkoxy group, a halogen group, and a 1-8C alkylsulfonyl group.
Patent JP-2013026365-A (JP)
Title: Semiconductor device and power conversion device using the same
Inventor: WATANABE SATOSHI
IPC: H01L29/739
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an IGBT of low loss, high breakdown voltage, which can easily control dV/dt of output voltage, and can be easily manufactured.SOLUTION: The semiconductor device includes a first semiconductor layer of first conductivity type, a second semiconductor layer of second conductivity type present on the surface of the first semiconductor layer, a trench formed on the surface of the first semiconductor layer, a semiconductor protruding part on the surface of the first semiconductor layer, a third semiconductor layer formed on the surface of the semiconductor protruding part, a fourth semiconductor layer on the surface of the third semiconductor layer, a gate insulating layer provided along an inner wall of the trench, a first interlayer insulating layer provided along the inner wall of the trench, a first conductive layer which faces the fourth semiconductor layer by way of the gate insulating layer, a second conductive layer of the first interlayer insulating layer, a second interlayer insulating layer that covers the surface of the second conductive layer, a third conductive layer which is formed on the surface of the third semiconductor layer and the fourth semiconductor layer and connected electrically to the fourth semiconductor layer, a contact part which connects the third conductive layer and the third semiconductor layer, and a fourth conductive layer formed on the surface of the second semiconductor layer. A part of the surface of the semiconductor protruding part is the first semiconductor layer.
Patent JP-2012030352-A (JP)
Title: Method of manufacturing metal component
Inventor: ROEBLITZ MARTIN
IPC: B23H7/32
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a metal component for enabling precision work for high-grade component parts even when the geometric shape of the component is complicated and the workability of a component material is inferior.SOLUTION: In the method of manufacturing the metal component to be formed in a three-dimensional shape by cutting a material and/or deforming work for the material, precision work for one or more high-grade component parts is applied by electrochemical work using a nozzle-shaped cathode for releasing electrolyte into a working region, and the cathode or the metal component is freely moved in a space by a manipulator element.
Patent JP-2013030560-A (JP)
Title: Multilayer wiring board and electronic apparatus
Inventor: TAKENAKA KUNIHIRO
IPC: H05K3/46
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer wiring board capable of forming an area in which the distortion generated between fiber layers constituting each insulator layer; and an electronic apparatus.SOLUTION: A multilayer wiring board comprises: a first insulator layer 21 in which a plurality of fibers are woven in a predetermined repeat pattern and a resin is impregnated and formed in a plate shape; a second insulator layer 22 in which a plurality of fibers are woven in a predetermined repeat pattern and a resin is impregnated and formed in a plate shape, and a resin layer 23 which bonds the first insulator layer 21 to the second insulator layer 22. The repeat pattern of the first insulator layer 21 and the repeat pattern of the second insulator layer 22 are arranged so as to be the same in direction, and the position of the repeat pattern of the first insulator layer 21 and the position of the repeat pattern of the second insulator layer 22 are shifted by a predetermined distance.
Patent JP-2013027631-A (JP)
Title: Shower faucet apparatus
Inventor: KATO KIYOSHI
IPC: E03C1/01
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a shower faucet apparatus which can reduce a manufacturing cost by facilitating work of an elbow.SOLUTION: A shower hose 19 is connected via the elbow 18 to a faucet body 12 constituting the shower faucet apparatus 10, and a shower head 20 is coupled to the tip of the shower hose 19. An upstream side of the elbow 18 is provided with a pressure reduction apparatus 17, and the elbow 18 is made of a resin such as polyvinyl chloride resin. The shower head 20 is provided with a push button 21 for opening and closing the discharge of hot water. The pressure reduction apparatus 17 is configured to cut off the flow of hot water by raised water pressure within the shower hose 19 when the water discharge is stopped.
Patent JP-2013030720-A (JP)
Title: Light emitting element, light emitting device, and manufacturing method of light emitting element
Inventor: KISHIMOTO KATSUHIKO
IPC: H01L33/50
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To improve the expanding efficiency of a light emitting spot size of a laser beam before reaching a light emitting part and also improve the flexibility of the design of an entire element.SOLUTION: A light emitting element includes: a light emitting part 2; and a translucent member 1 disposed on the side of a surface SUF2 of the light emitting part 2 and having the light transmissivity for a laser beam L. The translucent member 1 has multiple scatter micro regions MP which isotropically scatter the laser beam L passing through the translucent member 1 and expand the light emitting spot size of the laser beam L.
Patent JP-2012030356-A (JP)
Title: Circular saw
Inventor: HAAS GUENTER
IPC: B23D47/00
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a circular saw capable of discharging cutting chips more smoothly.SOLUTION: The circular saw, particularly the handheld circular saw 10, includes a workpiece loading surface 24, a saw blade 20, and a protective cover 22 covering the saw blade 20 in an area above a workpiece 36 to be machined. A geometry and position of the protective cover 22 with respect to the saw blade 20 are configured so that a first reflection from the protective cover 22 at a tangent T extending from an intersecting point of an outer circumferential edge of the saw blade and the workpiece loading surface 24 forms a maximum angle of 30°, particularly an angle α of 20° with a perpendicular line to the workpiece loading surface 24. An inner circumferential surface 37 of the protective cover 22 in an area 18 of the workpiece loading surface is configured so that a minimum clearance X to the outer circumference edge of the saw blade 20 is maximally 10 mm at a position of colliding with the protective cover 22 from the workpiece 36 and/or a length of the tangent T has a clearance L of up to 20 mm.
Patent JP-2013033683-A (JP)
Title: Lighting fixture
Inventor: MAEDA TETSUSHI
IPC: F21V17/00
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provided a lighting fixture that can surely perform contact conduction between a fixture body and a reflection board.SOLUTION: The lighting fixture includes a fixture body having a body part 110 to be grounded, a reflection board on which a reflection board locking hole 221 having one side to become almost perpendicular to the body part 110 when it is fixed to the fixture body is formed, a tongue part 222 formed on one side of the reflection board locking hole 221 in inclination toward inside from an outer periphery of the reflection board, and a reflection board fitting pawl 120 which has a receiving part to be engaged with the reflection board locking hole 221 and to lock the reflection board and connects the body part 110 electrically with the reflection board when the tongue part 222 comes in contact with the receiving part. Thereby, when the reflection board is fixed to the reflection board fitting pawl 120, the tongue part 222 contacts with the receiving part and the reflection board is locked with the reflection board fitting pawl 120 and moreover the reflection board and the fixture body can be electrically connected.
Patent JP-2013034911-A (JP)
Title: Ozone water spray system
Inventor: KAWAMATA YOICHI
IPC: B09B3/00
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an ozone water spray system that can check surrounding ozone concentration.SOLUTION: The ozone water spray system 1 includes: a single or a plurality of ozone concentration detectors 40a, 40b, 40c and 40d, which are movable and transmit an ozone concentration signal corresponding to the ozone concentration; and an ozone water spray device 10 which has an ozone water spray part 18 for spraying ozone water and a control part 21 which receives the ozone concentration signal and compares the magnitude of the ozone concentration signal with a predetermined threshold to switch between an ozone water sprayable state and an ozone water spray stop state of the ozone water spray part based on the comparison result.
Patent JP-2013036570-A (JP)
Title: Base isolation device
Inventor: TAKIGAWA SEIICHI
IPC: F16F15/04
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive base isolation device capable of coping with even an instantaneous great vibration by an epicentral earthquake.SOLUTION: The seismic isolation element of a base isolation device 1 includes at least one tight spring means 2 and at least one conical compression spring means 4 disposed in parallel with the tight spring means 2 and having a length equal to the length of the tight spring means. The isolation element is configured to fix the upper end of the tight spring means 2 and of the conical compression spring means 4 to the bottom of an upper structure S and to support the lower end of the tight spring means 2 and of the conical compression spring means 4 not by fixing but only simply grounding on a concrete base B. The tight spring means 2 functions, under normal conditions, as a base column to support the static load of the upper structure S; and when an impact dynamic load from the ground upon an earthquake is added, the tight spring means 2 causes buckling intrinsic to the spring and bends, which transfers the function of supporting the load of the upper structure S to the conical compression spring means 4 to absorb the seismic vibration of the ground.
Patent JP-2012070729-A (JP)
Title: Solid culture medium plate, and method for screening microorganism degrading cyanogen compound using the plate
Inventor: FUJITA ICHIRO
IPC: A62D3/02
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a solid culture medium plate allowing efficient acquisition of a microorganism degrading a cyanogen compound, to provide a method for screening the microorganism-degrading cyanogen compound using the plate, to provide the new microorganism-degrading cyanogen compound, and to provide a method for cleaning soil, wastewater or underground water containing the cyanogen compound using the microorganism.SOLUTION: There are provided: the solid culture medium plate in which solid fine particles of iron cyano-complex are dispersed in a solid culture medium and/or on the solid culture medium; the method for screening the microorganism-degrading cyanogen compound and forming a halo on the plate by coating the plate with the microorganism, and culturing the microorganism; the screened microorganism having an ability to degrade the cyanogen compound (FERM P-21791, FERM P-21719, FERM P-21790, FERM P-21722, or FERM P-21721); and the method for cleaning the soil, wastewater or underground water containing the cyanogen compound by adding the microorganism to the soil, wastewater or underground water containing the cyanogen compound.
Patent JP-2012194169-A (JP)
Title: Alignment method and system of radar of vehicle
Inventor: PARK BYUN-WON
IPC: G01S13/931
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide vehicle radar alignment method and system, when misalignment of a radar installed in a vehicle in a horizontal or vertical direction occurs, capable of automatically detecting the misalignment, warning a user about the misalignment and automatically correcting the misalignment.SOLUTION: The vehicle radar alignment method includes a step for allowing the radar installed in the vehicle to radiate a radio wave to the front ground, a step for receiving a reflected wave reflected from the ground and a step for determining whether misalignment to the vertical direction of the radar is right or wrong based on the reflected wave.
Patent JP-2013045277-A (JP)
Title: Program obfuscation method and remote debug system
Inventor: FUKUI DAISUKE
IPC: G06F11/36
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To perform remote debug concurrently protecting a debug object program from a reverse engineering without deteriorating a performance.SOLUTION: Out of a debug object program, information representing a program logic and information necessary for debugging are converted by different systems. The information representing the program logic is obfuscated using an existing obfuscation system, while the information necessary for debugging is encrypted using an existing encryption system. The program logic is executed using the program that has been converted by the different system and, when occurring malfunction, remote debug is performed using the encrypted debug information. The encrypted debug information is decrypted on a maintenance center side for performing the debug.
Patent JP-2014211305-A (JP)
Title: Object detection device and information acquisition device
Inventor: MUTO HIROYUKI
IPC: G01S17/48
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an information acquisition device and an object detection device capable of suppressing an increase in the amount of arithmetic operation while maintaining the accuracy of object detection.SOLUTION: An information acquisition device 1 comprises: a projection optical system 100; a light-receiving optical system 200 for capturing the image of a target region by using a CMOS image sensor 240; a memory 26 for retaining a reference image captured when a reference plane was irradiated with a laser beam; and a distance acquisition unit 21b for acquiring a distance by setting a segment region in the reference image and checking an actually measured image captured during distance measurement against dots in the segment region. The distance acquisition unit 21b sets the size of the segment region so as to constitute a rectangular shape consisting of 5 pixels or more in height and 5 pixels or more in width, and sets an interval between the adjacent segment regions to a distance equal to 2 pixels or more and a distance less than or equal to an upper-limit value corresponding to the size of the segment region. An increase in the amount of arithmetic operation can thereby be suppressed without impairing the accuracy of object detection.
Patent JP-2013007983-A (JP)
Title: Condenser lens, lamp and camera
Inventor: LIANG YOUQING
IPC: G03B15/03
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a condenser lens, a lamp and a camera.SOLUTION: A condenser lens, a lamp and a camera are provided which are applicable to an optical area. The condenser lens is a physical glass lens and has an incident surface, an exit surface and a side surface arranged around the central axis of the condenser lens. The side surface is lattice-shaped.
Patent JP-2012072130-A (JP)
Title: Method for producing ionic liquid
Inventor: MURATA TAKU
IPC: C07F9/09
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an industrially simple method for producing an ionic liquid capable of giving combinations of various cations and anions.SOLUTION: The method for producing an ionic liquid includes a step of reacting an ammonium salt of a sulfuric ester (1), an ammonium salt of a phosphoric ester (2) or an ammonium salt of a sulfonic acid with a nitrogen-containing compound. In formula (1), Rindicates a 1C-20C substituted or unsubstituted, straight-chained, branched or cyclic alkyl group, a 6C-30C substituted or unsubstituted aryl group, or a 7C-31C substituted or unsubstituted arylalkyl group; Aindicates a 2C-4C substituted or unsubstituted, straight-chained or branched alkylene group; and n indicates an integer of 0-50. In formula (2), Rand Rindicate each independently a hydrogen atom, a 1-20C substituted or unsubstituted, straight-chained, branched or cyclic alkyl group, a 6-30C substituted or unsubstituted aryl group, or a 7-31C substituted or unsubstituted arylalkyl group, provided that Rand Rdo not simultaneously indicate a hydrogen atom; Aand Aindicate each independently a 2-4C substituted or unsubstituted, straight-chained or branched alkylene group; and m and q indicate each independently an integer of 0-50.
Patent JP-2012077070-A (JP)
Title: Noxious arthropod controlling method, composition, and electrostatic spray device
Inventor: HARADA AKIKO
IPC: B05B5/08
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a noxious arthropod controlling method using a composition intended to control a wide variety of noxious arthropods for effectively performing controlling treatment without requiring heating, pressurization (gas or mechanical pressurization), or fumes for spraying the composition.SOLUTION: Using an electrostatic spray device, the composition containing an ester compound represented by formula (1) is sprayed to noxious arthropods or to a place where the noxious arthropods inhabit.
Patent JP-2013055183-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: SUGIMACHI TATSUYA
IPC: H01L21/306
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent propagation of cracks and the like to an element formation region of a semiconductor device with certainty.SOLUTION: An n-type diffusion layer 16 is formed outside a guard region 4 covering an element formation region on a wafer 1. On the n-type diffusion layer 16, conductive rings 33, 48, and 58 are formed. On the conductive ring 58 of the top layer, a conductive layer 65 is formed. An end surface 65S of the conductive layer 65 is formed at a distance L1 inside from an end surface 58S of the conductive ring 58 to expose a part of an upper surface of the conductive ring 58. Thereafter, when a semiconductor substrate is immersed into an amine system medical fluid, a conductive material of the conductive plugs 33, 48 and 58 between the n-type diffusion layer 16 and the conductive layer 65 is dissolved to form a slit.
Patent JP-2013054498-A (JP)
Title: Information processing device and information processing program
Inventor: AIZAWA DAIGO
IPC: G06F40/143
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device which prevents generation of elements including selected character strings, from becoming non-compliant with document structure definition.SOLUTION: The information processing device comprises: selection means which selects a character string; element designation means which designates a first element among elements defined in document structure definition which is followed by a document to which the character string is inserted, for the selected character string; insertion destination designation means which designates an insertion destination which is a position in the document; and moving means which determines whether or not the first element can have the character string as the element on the basis of the definition in the document structure definition, and when the result is negative, retrieves a second element which can have the character string as the element and is a lower element of the first element from the document structure definition, generates the second element having the selected character string, generates an insertion element by complementing a gap between the first element and the second element with a required element, and then moves the insertion element to the insertion destination.
Patent JP-2013058656-A (JP)
Title: Back-illuminated semiconductor light-receiving element
Inventor: TADA HITOSHI
IPC: H01L31/10
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a back-illuminated semiconductor light-receiving element capable of improving response speed and efficiency.SOLUTION: An n-type InP layer 2, an InGaAs light-absorption layer 3, and an undoped InP layer 4 are sequentially provided on an n-type InP substrate 1. A Zn-doped p-type impurity diffusion region 5 is provided at a part of the undoped InP layer 4. A portion in which the n-type InP layer 2 and the p-type impurity diffusion region 5 are pn-joined via the InGaAs light-absorption layer 3 is a light-receiving portion 9 that receives incident light incident from a rear surface of the n-type InP substrate 1. A groove 10 is provided on the rear surface of the n-type InP substrate 1 so as to surround the light-receiving portion 9 in a plan view.
Patent JP-2011253616-A (JP)
Title: Optical disk device
Inventor: ITO MITSURU
IPC: G11B7/135
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a high-NA optical pickup lens which has excellent on- and off-axis characteristics and can secure a longer working distance.SOLUTION: An optical pickup lens 1a is a single lens which condenses a flux from a laser source onto an optical information recording medium. Of two faces of the lens 1a, the surface shape of an R2 face 12 opposite to an R1 face 11 close to the laser source is a continuous shape. There exist radii h1, h2 and h3 (in an order approaching the circumference from the optical axis, h1<h2<h3) whose sag amounts sag1, sag2 and sag3, respectively, have variations Δsag1, Δsag2 and Δsag3, respectively, which satisfy 0>Δsag1>Δsag2 and Δsag2<Δsag3.
Patent JP-2013058983-A (JP)
Title: Stacked loop antenna
Inventor: YAMAGISHI TAKASHI
IPC: H01Q5/10
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a stacked loop antenna that implements a wide band.SOLUTION: A pair of loop sections 2 each include: a first loop section 21 formed in a loop by a first inner side element 21a, a first right side element 21b, a first outer side element 21c and a first left side element 21d; and a second loop section 22 formed in a loop inside the perimeter of the first loop section 21 by a second inner side element 22a, a second right side element 22b, a second outer side element 22c and a second left side element 22d, and having a shorter perimeter than the first loop section 21. A longitudinal middle portion of the first inner side element 21a and a longitudinal middle portion of the second inner side element 22a are coupled by a pair of right and left coupling elements 23a, 23b, and longitudinal middle portions of the coupling elements 23a, 23b are connected with outer end portions of a feed line 4.