baber/WOPTO huggingface dataset:
Patent JP-2013003101-A (JP)
Title: Combination measurement apparatus
Inventor: KURAMAE KENICHI
IPC: G01G19/387
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a combination measurement apparatus in which a combination of objects to be measured optimal for shipping can be selected appropriately from among a plurality of objects to be measured and work for carrying out or replenishing objects to be measured can be performed automatically.SOLUTION: In measurement means, a plurality of measurement section lines (a), (b) are disposed in parallel with each other, each measurement section line being configured by linearly arranging a plurality of measurement sections 5, 5, ..., side by side. Carry-out means 8 comprises a plurality of carry-out holding hand units 13a, 13b, 13c supported movably on a carry-out rail 11 directed toward the measurement section lines. Each of the carry-out holding hand units 13a, 13b, 13c includes a plurality of hands 32a, 32b for holding objects to be measured at intervals in a direction between the measurement section lines. On the basis of a select signal, control means allows an operation mechanism 14 to move the carry-out holding hand units 13a, 13b, 13c onto the selected measurement section, respectively, and only the hand at a side of the selected object to be measured is operated.
Patent JP-2013008894-A (JP)
Title: Mos structure using silicon carbide semiconductor and oxide film forming method for the same
Inventor: HIJIKATA YASUTO
IPC: H01L21/316
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a MOS structure that uses a SiC semiconductor, which can reduce the interface state itself on the SiO/SiC interface; and an oxide film forming method for the same.SOLUTION: A SiC semiconductor substrate 1 is prepared in a treatment furnace, a relatively low temperature of 700°C is set in the treatment furnace, and the surface of the SiC semiconductor substrate 1 is exposed into an oxide gas atmosphere. This thermal oxidation causes formation of an intermediate layer 2 with an ultra-thinness of approximately 1 nm, which is composed of SiO, on the surface of the SiC semiconductor substrate 1. A SiOfilm is deposited to a thickness of approximately 50 nm on the intermediate layer 2, to form a deposited layer 3 which is composed of SiO. The deposited layer 3 is annealed at such a temperature and for such a time that oxidation of the SiC semiconductor substrate 1 does not occur. This annealing is rapidly performed in a short period of time by a rapid heating device such as an infrared lamp at a temperature that is close to and lower than 1200°C, which is a melting point of the SiOfilm, for example at a temperature on the order of 1000 to 1100°C.
Patent JP-2013009786-A (JP)
Title: Vacuum cleaner
Inventor: ASAKA YUJI
IPC: A47L9/00
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of reducing noise sufficiently by optimizing the position of a rectification rib.SOLUTION: The vacuum cleaner is provided with an intake duct installed from a cyclone dust collection part to a suction port of an electric blower, and the rectification rib on a surface opposed to an opening with a smaller opening area when an intake opening of the intake duct is divided right and left from the suction port center of the electric blower.
Patent JP-2013012670-A (JP)
Title: Photoelectric conversion module and manufacturing method of the same
Inventor: YOKOTA MASAHIRO
IPC: H01L31/04
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion module which improves the bond strength between a wiring conductor and an electrode and achieves high reliability.SOLUTION: A photoelectric conversion module M comprises: a substrate 2 including silicon and oxygen; an electrode provided on the substrate 2; solder 13 provided on the electrode and containing at least one of zinc and antimony; and a wiring conductor 11 provided on the solder 13. In the photoelectric conversion module M, the electrode has through holes 8a vertically penetrating and is disposed so that parts of the solder 13 reach the substrate 2 in the through holes 8a. Further, in the photoelectric conversion module M, the wiring conductor 11 is bonded to the electrode through the solder 13 so as to cover the through holes 8a and is bonded to the substrate 2 through the parts of the solder 13 disposed in the through holes 8a.
Patent JP-2013018014-A (JP)
Title: Continuous casting method
Inventor: OGA SHINTARO
IPC: B22D11/10
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To effectively suppress any blockage of an inner wall of an immersion nozzle.SOLUTION: An energization circuit is constituted of an immersion nozzle 5 constituting one electrode, molten steel 2 flowing in a molten steel path from the inside of a tundish 1 to the immersion nozzle 5 via a sliding gate 4, and a counter electrode 10 which forms the other electrode and is disposed so as to be immersed in the molten steel 2 in the tundish 1 and so as not to be electrically connected to the tundish 1. When performing the energization by applying the potential difference between an inner surface of the molten steel path and the molten steel 2 flowing in the molten steel path so that the polarities of the immersion nozzle 5 and the counter electrode 10 are changed to be positive and negative at the period of 1-100 m seconds, the current is applied so that the time-average electric potential of the immersion nozzle 5 becomes the value of the cathode within 30 minutes from the start of the casting, and the current is continuously applied even during the ladle change when the continuous casting is continuously performed. The reduction reaction of oxidation of antioxidant applied onto an inner wall of the immersion nozzle is suppressed, and kept consistent. Thus, any blockage of the inner wall of the immersion nozzle can be effectively suppressed.
Patent JP-2011204694-A (JP)
Title: Direct-current bar-type discharge electrode structure
Inventor: NOMURA NOBUO
IPC: H05F3/04
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a direct-current bar-type discharge electrode structure in which an interference of creeping discharge on both positive and negative sides can be prevented to provide a product having an explosion-proof structure.SOLUTION: A plurality of positive-side discharge needles 7a and a plurality of negative-side discharge needles 7b are provided in protrusion on respective electrode substrates 6a and 6b separately for positive and negative sides, and these electrode substrates 6a and 6b on the positive side and the negative side are retained separately in two long grooves 4a and 4b partitioned by an intermediate partition 1c of an insulation holder 1, each for positive and negative sides. The height of the intermediate partition 1c is lower than the heights of the tips of the positive-side discharge needle 7a and the negative-side discharge needle 7b.
Patent JP-2013019480-A (JP)
Title: Transmission apparatus and saddle type vehicle including the same
Inventor: MURAYAMA TAKUJIN
IPC: F16H3/093
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a transmission apparatus which can selectively supply oil to a plurality of hydraulic clutch portions and can be configured to be small, and a saddle type vehicle including the same.SOLUTION: The transmission apparatus 44 has clutch portions C3, C4, oil paths 136, 138 for introducing oil to the clutch portions C3, C4, an oil path 184 to which oil is introduced from an oil pan 190, and a valve member 194. The valve member 194 has an oil path 206 formed on a pivot axis 194a and oil paths 210, 212 formed on a first hypothetical plane 222 orthogonal to the pivot axis 194a. As the oil path 210 communicates with the oil path 136, oil in the oil path 184 is introduced to the oil path 136 through the oil paths 206, 210. As the oil path 212 communicates with the oil path 138, oil in the oil path 184 is introduced to the oil path 138 through the oil paths 206, 212.
Patent JP-2013019329-A (JP)
Title: Refrigerant compressor
Inventor: KUBOTA AKIHIKO
IPC: F04B39/00
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant compressor having high efficiency and reliability to avoid boring motion of a piston of the refrigerant compressor.SOLUTION: In a pressing relation of a piston 119 composed of a compression element 107 arranged in an airtight container 101 and a connecting rod 125, a pressing position of the connecting rod 125 to the piston 119 is a position displaced from the center of the piston 119 in a vertical direction. Therefore, the moment operates the piston 119 to generate traveling force in a direction which is slightly acute angle than an orthogonal angle to a crankshaft 127 to avoid the boring motion of the piston 119 to a cylinder block 121, so that the refrigerant compressor having high efficiency and reliability is attained.
Patent JP-2013019808-A (JP)
Title: Hammering inspection method of damaged portion inside road and hammering device for inspecting damaged portion inside road
Inventor: KUMADA SHOZO
IPC: G01N29/12
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a hammering inspection method and a hammering device capable of accurately distinguishing an impact sound corresponding to existence of a damaged portion inside a road by allowing a rotary hammering tool with a large self-weight to follow and generate large impact sounds by work requiring little labor, that is, by pushing a truck forward along a road surface.SOLUTION: A cross-sectional shape of a body 20 of a rotary hammering tool 2 is formed like a polygonal shape, the body 20 is configured so that when being rotated on a road surface 41, respective vertexes 22 of an outer periphery are successively grounded like impacts on the road surface 41 at equal intervals 24 to generate impact sounds and the body 20 is connected to a truck 1, led by the truck 1 and moved on the road surface 41 to successively generate impact sounds. Since sound pressure levels of impact sounds successively generated from the respective vertexes 22 are different between a case 36a that a damaged portion 48 exists inside the road and a case 36b that a damaged portion does not exists inside the road, existence of the damaged portion 48 inside a road 40 can be searched.
Patent JP-2013026327-A (JP)
Title: Cleaning method, cleaning apparatus and storage medium
Inventor: INOUCHI KENSUKE
IPC: H01L21/304
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To remove deposits, e.g., particles, adhering to the surface of a workpiece easily while minimizing damage on the workpiece, e.g., collapse of a pattern formed on the surface of the workpiece, or roughening of film on the surface of the workpiece.SOLUTION: Deposits 10 adhering to the surface of a natural oxide film 11 are brought into a state of floating from the surface of a wafer W, by supplying vapor of hydrogen fluoride to a wafer W as preprocessing and dissolving the natural oxide film 11 on the surface of the wafer W. Subsequently, carbon dioxide gas not having reactivity to an underlying film 12 is supplied from a region having a pressure higher than the pressure in an atmosphere where the wafer W is placed. The gas is cooled below the condensation temperature by adiabatic expansion and gas cluster is generated. The deposits 10 are removed by irradiating the wafer W with the gas cluster in non-ionizing state.
Patent JP-2013029564-A (JP)
Title: Positive resist material and pattern forming method
Inventor: HATAKEYAMA JUN
IPC: C08F220/16
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a positive resist material for forming a resist film that has higher resolution than conventional positive resist materials, causes low edge roughness, achieves a favorable pattern profile after exposure, and exhibits high etching durability, in particular, a positive resist material using a polymer composition suitable as base resin for a chemically amplified positive resist material, and a pattern forming method.SOLUTION: The positive resist material includes a resin as a base resin, in which a hydrogen atom of a carboxyl group is substituted with an acid-labile group expressed by general formula (1). In the formula, A represents -(CR)-; B represents -(CR)-; Rand Reach represents a hydrogen atom or an alkyl group and the two of Ror two of Rmay be coupled with each other to form a ring; m and n represent 1 or 2; Rrepresents an alkyl group, alkoxy group, alkanoyl group, alkoxycarbonyl group, hydroxy group, nitro group, aryl group, halogen atom or cyano group; Rrepresents an alkyl group, alkenyl group, alkynyl group or aryl group, optionally having an oxygen atom or a sulfur atom; and p represents an integer of 0 to 4. The positive resist material shows significantly high contrast in an alkali dissolution rate before and after exposure, has high resolution, gives a favorable pattern profile and favorable edge roughness after exposure, and moreover suppresses an acid diffusion rate and exhibits high etching durability.
Patent JP-2014193491-A (JP)
Title: Tip replaceable rotary cutting tool and cutting insert using the same
Inventor: SAJI RYUICHI
IPC: B23B51/00
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a tip replaceable rotary cutting tool and cutting insert using te same, capable of suppressing chips from clogging between two cutting inserts.SOLUTION: A cutting insert 50 is a tip replaceable rotary cutting tool, including a tool body 10 rotatable around a rotation axial line C, and the cutting insert 50 which is detachably attached to a tip end region of the tool body 10. At least two cutting inserts 50 are present at positions of rotational symmetry about the rotation axial line C. The cutting insert 50 includes an outer blade 51 extending to an outer peripheral side from the rotation axial line C side, and an inner blade 52 which is connected to the outer blade 51 and is arranged on the rotation axial line C side. When viewed from the tip end side of the tool, the inner blade 52 of at least one of the cutting inserts 50 is convexed toward the rotation axial line C.
Patent JP-2013028033-A (JP)
Title: Droplet ejection head and image forming apparatus
Inventor: TAKEMOTO TAKESHI
IPC: B41J2/045
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To increase the number of head chips obtained from a silicon wafer for use in droplet ejection heads, and to improve the efficiency of production of the droplet ejection head.SOLUTION: In this droplet ejection head 10, an end surface in a first direction (arrow X direction) in a protective substrate 18 is continuous to an end surface in the first direction in a flow channel substrate 34A and a diaphragm 34B. A supply opening 35C in communication with a pressurized liquid chamber 35A and supplying ink to the pressurized liquid chamber 35A is provided in the end surface in the first direction in the flow channel substrate 34A. A frame member 22 is provided at a position spaced apart from both end surfaces in the first direction in the head chip 19 by a predetermined interval, for the head chip 19 being a laminate of a liquid chamber substrate 34 and the protective substrate 18. A space formed by the head chip 19, the frame member 22, and a nozzle substrate 30 is used as an inlet opening 20 in communication with the pressurized liquid chamber 35A via the supply opening 35C.
Patent JP-2013030600-A (JP)
Title: Heat generation device
Inventor: BABA TAKAYUKI
IPC: H01L33/64
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat generation device which is excellent in heat dissipation.SOLUTION: A heat generation device 1 includes: a base substrate 2; a heating unit 4 provided on the one surface side of the base substrate 2 and generating heat through energization; and a first radiator 5 provided on the one surface side of the base substrate 2 so as to seal the heating unit 4 and dissipating the heat generated from the heating unit 4. Further, at least a part of a surface of the first radiator 5 is formed by an uneven surface having irregularities, and the first radiator 5 is composed mainly of a resin material.
Patent JP-2013029447-A (JP)
Title: Measuring instrument for seepage line
Inventor: HINOTANI JUNJI
IPC: G01C13/00
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To easily lower a water level sensor at the tip of a measuring tape down to the surface of water without spoiling a function of measuring a length of the measuring tape nor causing the measuring tape to stick on a wet inner wall surface, etc., when measuring a seepage line of an earth dam, and to make it easy to view graduations of the measuring tape.SOLUTION: A measuring instrument for seepage line includes a measuring tape 3 which has graduations 2 represented and has a flat cross section, a water level sensor 4 which is provided to a tip part of the measuring tape 3, and a notification part 5 which gives notice when the water level sensor 4 comes into contact with the surface of water, and the measuring tape 3 is fitted with sticking prevention parts 8 which swell at the direction orthogonal to the longitudinal direction of the measuring tape 3 at predetermined intervals so as to prevent a measuring hole 54 (measuring pipe 55) from sticking a hole wall.
Patent JP-2013033358-A (JP)
Title: Electronic book binding direction determination device, display device, electronic book binding direction determination method, electronic book binding direction determination program, and computer readable recording medium
Inventor: MAKISHIMA KAZUO
IPC: G06F3/048
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic book binding direction determination device which is capable of determining the most suitable binding direction of an electronic book including vertical typesetting and horizontal typesetting of text together.SOLUTION: The electronic book binding direction determination device includes: a typesetting direction information acquisition unit 22 which divides data of an electronic book into a plurality of flows (divided ranges) in accordance with a preliminarily determined rule and acquires typesetting direction information showing that sentences are vertically written or horizontally written in each of the plurality of flows, from data of the electronic book; a sentence amount acquisition unit 24 which acquires the sum total of amounts of vertically written sentences in flows where the typesetting direction is vertical, out of the plurality of flows and acquires the sum total of amounts of horizontally written sentences in flows where the typesetting direction is horizontal, out of the plurality of flows on the basis of typesetting direction information of the plurality of flows acquired by the typesetting direction information acquisition unit 22; and a binding direction determination unit 26 which determines a binding direction of the electronic book on the basis of the sum total of amounts of vertically written sentences and the sum total of amount of horizontally written sentences, which are acquired by the sentence amount acquisition unit 24.
Patent JP-2012246595-A (JP)
Title: Method for producing antibacterial hygiene nonwoven fabric, and antibacterial hygiene nonwoven fabric using the same
Inventor: JEONG JAE-KYEUN
IPC: A61F13/49
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an antibacterial nanofiber nonwoven fabric for a hygiene product and a method for producing the same.SOLUTION: The invention relates to an antibacterial nanofiber nonwoven fabric for a hygiene product and a method for producing the same. In particular, an antibacterial nanofiber nonwoven fabric is produced by immersing a nanofiber nonwoven fabric in a calcium saturated aqueous solution of pH12.0-pH14.0 that is prepared by dissolving oxidized calcium powder that is obtained by firing in a high-temperature firing furnace and then finely pulverizing natural shells in purified water to impregnate calcium on a surface of the nanofiber nonwoven fabric and then drying the resultant. The antibacterial nanofiber nonwoven fabric sterilizes or effectively suppresses proliferation of bacteria in a hygiene product by the impregnated calcium particles that are dissolved by body liquid or moisture of a user to form a strong alkali aqueous solution.
Patent JP-2013035299-A (JP)
Title: Rafter for roof structure of railway vehicle
Inventor: HIROZAWA MASARU
IPC: B61D17/12
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a rafter capable of attaining a stably joined roof structure of a railway vehicle with uniform quality by reducing the number of components and man-hours of working.SOLUTION: The rafter R used for the roof structure of the railway vehicle includes a body Ra extending in a circular-arc shape correspondingly to the shape of a roof and first and second straight ends Rs formed integrally at both ends of the body R and extending linearly.
Patent JP-2013037516-A (JP)
Title: Information processing apparatus, information processing method, program, and information processing system
Inventor: GOTO TOMOHIKO
IPC: G06F17/30
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of automatically assigning meta tag information to a content.SOLUTION: According to the present disclosure, there is provided an information processing apparatus comprising: a content search unit that searches for a related content related to a reference content as a content possessed by a user from comparison contents as contents other than the reference content; and a meta tag assignment unit that sets meta tag information as a name of the reference content on the basis of the related content.
Patent JP-2013034696-A (JP)
Title: Parts irradiation device
Inventor: SHIMIZU MIKINE
IPC: A61B1/06
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a device or an instrument that irradiates simply and handily the desired site to which direct light from an external does not reach, and can observe and operate from the external.SOLUTION: The device or the instrument comprises arranging or composing reasonably a grip 1, a flexible part 2, a light source section 3, and a function section 4. The flexible part 2 can be bent and twisted in a prescribed angle, and can be bent and twisted in two or more directions in the setting of a length. The function section 4 may be a speculum that can perform watching observation by projecting the condition of a diseased part.
Patent JP-2013042731-A (JP)
Title: Seedling transplanter
Inventor: YAMAZAKI HITOSHI
IPC: A01C11/02
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a seedling transplanter having a lever-type planting operation mechanism furnished with a gyration interlocking mechanism, and ensuring stable action of the planting part regardless of wrong operation of a planting, lifting, and lowering lever.SOLUTION: The seedling transplanter is provided with a steering member (4) to gyrate a traveling body, a planting part (6) supported by the traveling body in a vertically movable manner, a planting, lifting and lowering lever (8) to changeover the planting part (6) in the order of lifting, neutral, lowering and planting modes, and an automatic lifting and lowering mechanism (C) to move the planting, lifting and lowering lever (8) to the lifting and lowering positions interlocked with start and end of gyration by the steering member (4). The transplanter is further provided with a work detection member to detect the planting work of the planting part (6) and stop the motion of the automatic lifting and lowering mechanism (C) when the detected work does not match a prescribed continuing range.