baber/WOPTO huggingface dataset:
Patent JP-2013000845-A (JP)
Title: Plate workpiece machining method and machined body
Inventor: SAEKI TATSUO
IPC: B23C3/00
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To accurately machine the thin part of a pocket part and the like in a plate thickness direction.SOLUTION: The machining method of a plate workpiece W for thinning the curved inner surface of the plate workpiece W curved to form a double-curved surface to reduce the weight of the plate workpiece W includes the steps of: dividing the curved inner surface into a plurality of areas; setting a reference surface 32 for each area; measuring the distance L1 in a vertical direction to the reference surface 32; and thinning the curved inner surface by digging from the reference surface 32 by prescribed distances L2 and L3 so as to form a protrusion 33 having the reference surface 32, a pocket part 34, and a projected levee part 35 in the curved inner surface present in an area corresponding to the measured reference surface 32.
Patent JP-2013009461-A (JP)
Title: Hoist for elevator device
Inventor: KOMATSU RYO
IPC: H02K7/14
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a hoist for an elevator device capable of effectively cooling the vicinity of a drum brake and of being miniaturized and thinned.SOLUTION: At least a pair of communication holes 14 and 15 communicating with a space part 25 of an annular recessed part 19 are formed to a housing 7. An airflow formation projection part 24 rotating in the space part 25 to form a cooling airflow flowing through the communication holes 14 and 15 is provided. Air in the space part 25 formed to the annular recessed part 19 is forcibly moved by this rotating airflow formation projection part 24. An airflow in the space part 25 is generated through the communication holes 14 and 15 formed to the housing 7. Due to this airflow, the vicinity of a brake drum 9 is cooled as well as the vicinity of a motor stator 20 and a motor rotor 21.
Patent JP-2013009146-A (JP)
Title: Image providing apparatus, image processing method, image processing program and recording medium
Inventor: MASUKO SO
IPC: H04N1/387
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a mosaic image which is high in visibility of an original image pattern by suppressing the number of divisions of the original image.SOLUTION: An image providing apparatus comprises: identification means which identifies a region including an edge of an image from among multiple regions; division means which divides the specified region further into multiple regions; acquisition means which obtains an image specified by a user; determination means which determines a region to which the obtained image is assigned from among regions which is not divided by the division means and the regions divided by the division means of the multiple regions; provision means which provides to a user a mosaic image in which the obtained image is arranged on the basis of the assignment determined by the determination means.
Patent JP-2013009149-A (JP)
Title: Warning system, radio wave relay node, and relay node
Inventor: MATSUKUMA HIDENARI
IPC: H04W4/04
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To suppress system costs and also enhance system performance and convenience for system users, by limiting sections in which two-way wireless communication is to be performed in a warning system.SOLUTION: A warning system comprises one or a plurality of transmission terminals 6, a receiver 3, a relay node 5, and a radio wave relay node 7. The relay node 5 and the radio wave relay node 7 perform wireless reception from any of the transmission terminals 6 by using a one-way wireless link, and the radio wave relay node 7 performs two-way wireless communication with the relay node 5 by using a two-way wireless link.
Patent JP-2013008421-A (JP)
Title: Optical disk device
Inventor: NAGAMINE HIDEYUKI
IPC: G11B21/02
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To securely engage a projection of an optical pickup unit and a groove in a screw shaft.SOLUTION: An optical disk device comprises: the optical pickup unit; a moving mechanism for moving the optical pickup unit in a radial direction of an optical disk; and a base to which the moving mechanism is attached. The moving mechanism has a motor and a screw shaft rotated by the motor. The optical pickup unit includes a guide 36 that has a projection 361 engaged with the groove in the screw shaft, and a spring 364 that presses the projection against the screw shaft. The guide has a stopper 365 projecting in the axial direction of a lead screw. The stopper comes into contact with at least one of the base and moving mechanism at the end in the movement of the optical pickup unit, in a plane where the stopper does not face the lead screw.
Patent JP-2011197011-A (JP)
Title: Automotive radar system and technique
Inventor: WOODINGTON WALTER GORDON
IPC: G01S13/931
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To vary coverage of a detection zone by changing a range gate in each antennal beam.SOLUTION: A radar detection process includes computing a derivative of an FFT output signal to detect an object within a specified detection zone. A zero crossing in the second derivative of the FFT output signal indicates the presence of an object. The range of the object is determined as a function of the frequency at which the zero crossing occurs. Moreover, a detection table containing indicators of the presence or absence of an object within respective radar beams and processing cycles is described. At least two such indicators are combined in order to detect the presence or absenceof an object within the detection zone.
Patent JP-2013006995-A (JP)
Title: Flame retardant resin composition and molded article
Inventor: NISHIGUCHI MASAMI
IPC: C08L23/08
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a flame retardant resin composition and a molded article which have excellent flame retardancy, mechanical property, oil resistance and wear resistance and further excellent thermal deformation resistance under a high temperature.SOLUTION: A flame retardant resin composition contains 100-280 parts by mass of a magnesium hydroxide (B) with respect to 100 parts by mass of a resin component (A) comprising (a) 30-80 mass% of an ethylene-α-olefin copolymer with a density of 900 kg/mor more, (b) 20-70 mass% of a polypropylene resin, (c) 3-35 mass% of an ethylene-α-olefin copolymer with a density of less than 900 kg/m, and (d) 0-30 mass% of a styrene based elastomer modified by an unsaturated carboxylic acid.
Patent JP-2013010593-A (JP)
Title: Image forming apparatus
Inventor: YAMAMOTO TOMOYA
IPC: G03G15/00
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To separate a pair of rollers during delivery and to easily bring the pair of rollers into pressure contact when in use.SOLUTION: This image forming apparatus includes the pair of rollers the lower roller 91 of which is movable in directions to approach and separate from the upper roller 92; a torsion spring 93 energizing the lower roller 91 toward the upper roller 92; a paper feeding tray 31 configured to be pulled out of an apparatus body; and a lever 100 turnably supported between a separating position in which the lower roller 91 is separated from the upper roller 92 against the energizing force of the torsion spring 93, and a retreat position in which the lower roller 91 can be brought into contact with the upper roller 92 by the energizing force of the torsion spring 93. The lever 100 is located in the separating position in a delivery state. The paper feeding tray 31 has an abutting part 31A abutting on the lever 100 to move the lever 100 into the retreat position from the separating position when the paper feeding tray is pulled out of the apparatus body for the first time.
Patent JP-2012206497-A (JP)
Title: Multifunction printing device
Inventor: SASAKI TOSHIYUKI
IPC: B41J11/48
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a small, compact multifunction printing device providing excellent ease of use with little possibility of slips and continuous paper jamming inside.SOLUTION: The multifunction printer 1 has a check processing unit 2 and a continuous paper processing unit 3. The check processing unit 2 has a U-shaped check conveyance path P1 that opens to the front of the printer and enables handling slips to be processed and the processed slips from the front of the printer. A continuous paper conveyance path P2 that conveys continuous paper S2 fed from a paper roll R in the roll paper compartment 11 from the back to the front of the printer is formed on the inside of the check conveyance path P1, enabling replacing roll paper and removing processed continuous paper from the front. The conveyance paths P1 and P2 are independent of each other, the printing positions thereof are separated, and conveyed slips and continuous paper will not interfere with each other.
Patent JP-2011199322-A (JP)
Title: High-efficiency light source using solid-state emitter and down-conversion material
Inventor: NARENDRAN NADARAJAH
IPC: F21V9/40
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting apparatus including an optical device configured to receive backward transmitted light, and to transfer the backward transmitted light outside the optical device.SOLUTION: The light emitting apparatus includes: a light source 17; a down-conversion material 12 receiving the emitted light, and converting the emitted light into transmitted light and backward transmitted light; and optical devices 14a and 14b configured to receive the backward transmitted light and transfer the backward transmitted light outside the optical device. The light source 17 is a semiconductor light emitting diode, a laser diode or a resonant cavity light emitting diode. The down-conversion material includes one of a phosphor or other materials for absorbing light in one spectral region and emitting light in another spectral region. This optical device or lens includes a light transmissive material.
Patent JP-2013016118-A (JP)
Title: Information collection system for work machine
Inventor: MIURA TAKANORI
IPC: G06Q50/08
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an information collection system for a work machine which can automatically collect operation information and/or a failure history related to the work machine without requiring a user to perform an operation.SOLUTION: An information collection system 1 for a work machine comprises: a work machine wireless terminal 5 for transmitting drive information of a work machine 3; and an information collection terminal 6 for collecting the drive information by receiving the drive information transmitted from the work machine wireless terminal 5. The information collection terminal 6 comprises: separation detection means 63 for detecting the work machine 3 equipped with the work machine wireless terminal 5 separating from a storage space 2; return detection means 64 for detecting the work machine 3 of which separation is detected returning to the storage space 2; and drive information collection means 65 for collecting the drive information of the work machine 3 received by wireless communication with the work machine wireless terminal 5 of the work machine 3 when separation detection by the separation detection means 63 and return detection by return detection means 64 make a good pair.
Patent JP-2013018008-A (JP)
Title: Ni-BASED ALLOY FOR LIQUID-PHASE DIFFUSION BONDING
Inventor: SATO YUICHI
IPC: B23K35/30
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an alloy for liquid-phase diffusion bonding capable of improving the quality of the bonded component after liquid-phase diffusion bonding by optimizing the alloy composition of a joining material.SOLUTION: The Ni-based alloy for liquid-phase diffusion bonding contains, by atom, 1-20% Co, 10-22% B, 1-10% one of or total of both W and Mo, ≤10% Fe, and the balance Ni with inevitable impurities, or further contains at least one of 0.1-20% Cr, 0.1-10% V.
Patent JP-2014176902-A (JP)
Title: Shot treatment device
Inventor: YAMAMOTO KAZUTOSHI
IPC: B24C1/00
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To improve treatment efficiency.SOLUTION: A shot treatment device 10 comprises: a cabinet 12 having a projection chamber 14 and a work carrying in/out chamber 16 therein; a revolving table 18 that is provided in the cabinet 12 and rotates centering on a revolving shaft 20; a plurality of rotating tables 22 that are arranged in the circumferential direction of the revolving table 18 and moved alternately in and out of the projection chamber 14 and the work carry in/out chamber 16 in association with rotation of the revolving table 18; centrifugal projectors 24A and 24B that have impellers 26A and 26B which rotate centering on rotating shafts respectively provided along shaft lines crossing a shaft line of the revolving shaft 20 and project a projecting material toward a work W held by a rotating table 22, entering the inside of the projection chamber 14, of the plurality of rotating tables 22; and a shutter 60 that is displaced between an opened position which is retracted from a movement path of the plurality of rotating tables 22 and a closed position which enters the movement path of the plurality of rotating tables 22 to separate the projection chamber 14 from the work carry in/out chamber 16.
Patent JP-2013021574-A (JP)
Title: Generation device, distribution server, generation method, reproduction device, reproduction method, reproduction system, generation program, reproduction program, recording medium, and data structure
Inventor: TAKAHASHI MASATAKE
IPC: H04N7/173
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To implement a generation device capable of generating a MPD that enables a reproduction device to perform trick reproduction at an arbitrary reproduction position and has distribution efficiency higher than that of the conventional one.SOLUTION: A distribution server 300 periodically distributes a MPD of a content to a client device 100 during live distribution of the content. The distribution server 300 comprises a metadata creation part 320 creating an XML file including a URL of each media segment (MS) belonging to each period in the past. The metadata creation part 320 also creates the MPD. In the MPD, for a MS belonging to each past period of a plurality of MSs configuring the content, a file name of an XML file including an id of the period is described; and for a current period, a URL of each MS belonging to the current period is described.
Patent JP-2013021580-A (JP)
Title: Resistance/frequency conversion circuit and electronic apparatus
Inventor: SEKIDA SHINICHI
IPC: H03K3/03
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a resistance/frequency conversion circuit that has an oscillation circuit less influenced by manufacturing variations.SOLUTION: The resistance/frequency conversion circuit includes: a first capacitor connected between a first node and a second node; a first inverting gate connected between the second node and a third node to output an inversion of a signal at the second node; a first resistance connected between the third node and the first node; a second resistance connected between the first node and a fourth node; and a first circuit capable of outputting an amplification of a signal at the fourth node to the second node.
Patent JP-2013026807-A (JP)
Title: Imaging apparatus
Inventor: YAMASHIRO TAKAHISA
IPC: H04N5/355
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To more simply achieve a configuration that allows for dynamic range enlargement while suppressing a pixel size and suppressing multiplication variations between pixels.SOLUTION: An imaging apparatus 1 comprises: a charge reading part 10 that can read a charge from each of a plurality of pixels 10 in an imaging part 2; and a charge transfer part 20 that sequentially transfers the charges of individual pixels 3 in the imaging part 2. The imaging apparatus 1 further comprises a charge multiplication part 30 that multiplies on a common path the charges of the individual pixels sequentially transferred by the charge transfer part 20. The imaging apparatus 1 further comprises: a selectin part; and a calculation part. The selection part selects either the charge read by the charge reading part 10 as an output of each of the individual pixels in the imaging part 2, or the charge which is transferred by the charge transfer part 20, and is multiplied by the charge multiplication part 20. The calculation part calculates a pixel value of each of the individual pixels on the basis of the output of each of the individual pixels selected by the selection part.
Patent JP-2013027141-A (JP)
Title: Rotor, rotary electric machine and compressor
Inventor: KONDO TOSHINARI
IPC: H02K1/32
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent a rotor core from being deformed by centrifugal force due to high-speed rotation of the rotor core, in a rotor provided with the rotor core where a bridge part is formed.SOLUTION: On a rotor core (52) of a rotor (51), a plurality of recessed and projected parts (1) having an inclined plane (2) inclined so as to extend radially outward from the front side to the rear side of a rotating direction of the rotor core (52) viewing the rotor core (52) from an axial direction are formed.
Patent JP-2013026167-A (JP)
Title: Induction heating cooker
Inventor: KOBATA NORIHITO
IPC: H05B6/12
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker which prevents a liquid from reaching electronic components in a device body and damaging the electronic components without impairing the external appearance and narrowing a cooking space on a top plate when the liquid is directly spilled on an exhaust port, which enables easy handling and achieves high reliability.SOLUTION: An induction heating cooker includes: a top plate disposed on an upper surface of a body; heating coils disposed below the top plate; a substrate drive-controlling the heating coils; a fan device cooling the heating coils and the substrate; an intake port supplying air to the fan device; an exhaust port opened on an upper surface of the body and exhausting air cooling the heating coils and the substrate; and a liquid receiving member provided below the exhaust port and composed of a front surface wall, a rear surface wall, and a bottom surface having a width wider than the front-back width of the exhaust port.
Patent JP-2013027978-A (JP)
Title: Inkjet head, recording apparatus, and image forming apparatus
Inventor: ARAYA TOMOYUKI
IPC: B41J2/045
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet head having high reliability, wherein discharge defects and discharge variation can be reduced which are caused due to the lowering of a capacitance value that occurs due to the disconnection of an internal electrode; and to provide a recording apparatus using the same.SOLUTION: The inkjet head 71 includes: the internal electrodes 64 each of which is connected to a corresponding external electrode and has a void 70 thereinside; a piezoelectric layers that are alternately laminated on the internal electrode 64; a plurality of piezoelectric element columns 63 each of which comprises a driving piezoelectric element columns 63a that are alternately driven and a non-driving piezoelectric element columns 63b that are not driven; and a flexible substrate 57, wherein the driving piezoelectric element column 63a is connected to the electrode 61 of the flexible substrate 57. The width W1 of the driving piezoelectric element column 63a is made larger than the maximum diameter of the void 70.
Patent JP-2013029218-A (JP)
Title: Combustion heater
Inventor: SATO KIMIYOSHI
IPC: F23D14/02
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a combustion heater capable of increasing the flexibility in arrangement of a combustion chamber.SOLUTION: A combustion heater 110 is characterized by including a heating plate 126, a layout plate 120 arranged to oppose the heating plate, an outer peripheral wall 122 arranged along the outer periphery of the heating plate and the layout plate, a partition plate 124 arranged to oppose the heating plate and the layout plate and configured to form a guide-in part 134 by a gap between the partition plate and the layout plate and at the same time, to form a guide-out part 142 by a gap between the partition plate and the heating plate in a space surrounded by the heating plate, the layout plate, and the outer peripheral wall, a communicating part 136 configured to make the guide-in part communicate with the guide-out part, a combustion chamber 138 configured to burn fuel gas on the guide-out part side in the vicinity of the communicating part, and a flame holding part 140 provided in the combustion chamber and configured to maintain combusiton of fuel gas in the combustion chamber.
Patent JP-2012069919-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SATO TAKAO
IPC: H01L25/065
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device in which warpage caused by the resin in a resin sealing body sealing a semiconductor chip can be minimized.SOLUTION: A release layer 2 and a wiring layer 3 are formed on a support substrate 1. A plurality of semiconductor chips 7 are mounted on the wiring layer 3. The plurality of semiconductor chips 7 are sealed by a sealing resin layer 9. The whole resin sealing body 11 is held flatly by a first holding body 12 and separated from the resin sealing body 11 by shearing the release layer 2 while heating. The resin sealing body 11 thus separated is then cooled while maintaining the state where it is held flatly by the first holding body 12, and then the state where the resin sealing body 11 is held by the first holding body 12 is released. Finally, the resin sealing body 11 is cut and the circuit structure is individualized.
Patent JP-2012051553-A (JP)
Title: Curtain airbag
Inventor: MATSUSHITA TETSUYA
IPC: B60R21/2338
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a curtain airbag having high performance of preventing an occupant from being thrown out outside of a car near the aftermost part seat by suppressing the output required for an inflator.SOLUTION: The curtain airbag is provided with: an expansion region 130 expanding on a front side pillar and in front of the front side pillar in the front side of the aftermost part window positioned in the side of the aftermost part seat by receiving a gas for expansion and development; and a wide part 140 which is cloth like, attached to the rear end part of the expansion region and having a shape over a collision assumption region where the collision of the occupant is assumed in the aftermost part window. The wide part include a non-hard region 143 being in contact with the rear edge part of the expansion region and having relatively low hardness and a hard region 144 being in contact with only the non-hard region and having relatively high hardness and is attached to the vehicle in the rear side of the front side pillar by at least one attaching point 146 provided in the hard region.
Patent JP-2013036413-A (JP)
Title: Portable fan
Inventor: KURIHARA YUKIHIRO
IPC: F04D29/42
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a portable fan that is capable of improving safety.SOLUTION: A blower fan is covered with a case, and an air intake for drawing in air, and an air outlet for blowing the air out are provided to the case. The portable fan is structured such that the air outlet is positioned so as to be biased toward the front side of the case, enabling a distance to be kept from the rear, which serves as the installation surface.