baber/WOPTO huggingface dataset:
Patent JP-2015149902-A (JP)
Title: rice planting machine
Inventor: KOBAYASHI KANMEI
IPC: A01C11/00
Filed: 2014-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a rice planting machine with a mechanism that can adjust a liquid chemical drip amount according to the change of the relationship between the speed of a traveling machine body side such as a hill space speed change and the speed of a seedling planting unit side.SOLUTION: A rice planting machine is configured such that a driving force is transmitted from a planting claw drive mechanism 24 to a swinging operation part 57 of a chemical pump via a power transmission mechanism 6. The planting claw drive mechanism 24 includes a connecting arm 27 for connecting a rotating shaft 26c for use in seedling pusher operation provided in each of planting claw support cases 26 pivotally supported at both free ends of a rotary case 25. The power transmission mechanism 6 is configured such that a position apart from the sideways-facing drive axis x1 of the connecting arm 27 is connected with a free end side of the swinging operation part 57 by using a connecting member 60, and the swinging operation part 57 is made to swing and operate with the rotation of the rotary case 25, and also a rotation trajectory diameter of a connecting place in the connecting arm 27 side can be changed in a scalable manner.
Patent JP-2015152151-A (JP)
Title: Shift changeover control device of vehicle
Inventor: MATSUBARA MASATO
IPC: F16H61/12
Filed: 2014-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous determination in a comparison of a required position and a shift position to be abnormal in the case that a shift operation device is of a momentary type.SOLUTION: Since a changeover of a control position based on a change of a required position accompanies a changeover by a changeover mechanism 16, when the control position is switched to a shift position corresponding to an operation position of the control position after the control position is returned to an initial position from the operation position in a shift operation device 30, the required position is considered to be based on the initial position, however, since the required position (for comparison) is considered to be a required position corresponds to its operation position, in the case that the shift operation device 30 is of a momentary type, erroneous determination is prevented in a comparison of the required position and the control position to be abnormal.
Patent JP-2015155986-A (JP)
Title: Phosphor wheel device, luminaire, and projection video display apparatus
Inventor: IKEDA TAKASHI
IPC: F21V9/40
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a phosphor wheel device that allows attachment of an index for position detection of a phosphor wheel rotor with high accuracy and prevents the index from being removed in use. 
     SOLUTION: A phosphor wheel device 10 includes a red phosphor part 103 and a green phosphor part 104 which are formed on a rotation base material 102 rotated and driven by a motor 101 apart with a first distance R1 radially from a rotation axis centre A. The red phosphor part 103 and the green phosphor part 104 are excited by a laser beam of a blue laser diode, thereby emitting red light and green light. The phosphor wheel device 10 further includes an index phosphor part 106 for rotational phase detection which is formed on a circle-like part on the rotation base material 102 apart with a second distance R2 different from the first distance R1 radially from the rotation axis centre A. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015159653-A (JP)
Title: power conversion system
Inventor: IMURA TAKASHI
IPC: H02M7/493
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To more efficiently execute an operation for suppressing the resonance in a power conversion system when a frequency of a ripple current flowing in a supply line of a DC power source reaches a resonance frequency of an LC filter.SOLUTION: In an LC filter 10 connected between a DC power source 1 and an inverter circuit 3, an N channel MOSFET 11 is arranged between a capacitor 9 constituting the filter 10 and the ground. When a BPF 12 detects the occurrence of a resonance in the LC filter 10, an inverting amplifier 15 causes the N channel MOSFET 11 to operate thereby changing a series resistance value in a path where the capacitor 9 is arranged.
Patent JP-2015161703-A (JP)
Title: Image forming apparatus and surface property detection method
Inventor: ISHIZAKI ATSUSHI
IPC: G03G21/14
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus 1 configured to properly detect surface property of an intermediate transfer belt without increasing the number of components.SOLUTION: An image forming apparatus includes: surface density acquisition means 402 which changes arrangement angles of density detection sensors 605, 606 with respect to a normal direction of a plane of an intermediate transfer belt B1, to acquire at least two kinds of surface densities D1, D2 of an intermediate transfer belts B1 different in arrangement angle; and surface-property detection means 403 which calculates a profile of reflected light from the plane of the intermediate transfer belt B1, on the basis of the acquired two kinds of surface densities D1, D2 of the intermediate transfer belt B1, and compares the calculated profile with a first profile registered in advance and to be obtained when the intermediate transfer belt B1 has smooth surface property, to detect a degree of deterioration of the surface property of the intermediate transfer belt B1.
Patent JP-2015162845-A (JP)
Title: Fet parallel circuit cell and pseudo high voltage fet module
Inventor: OTAKE HIROTAKA
IPC: H01L29/78
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a SiC-MISFET parallel circuit cell and a pseudo high voltage FET module which can switch large current by MHz class frequency.SOLUTION: FET parallel circuit cells 10to 10include: a plurality of SiC-MISFETs connected in parallel; a plurality of gate drive circuits which are connected to a respective plurality of SiC-MISFET gates; an OE converter which supplies the gate drive circuits with gate drive signals; and an insulating type DC/DC converter which supplies the gate drive circuits and the OE converter with power source. A pseudo high voltage FET module 1 is provided with: a switching circuit 4 which serially connects the plurality of FET parallel circuit cells 10to 10; EO converters 22to 22which are connected to the plurality of FET parallel circuit cells via optical fiber cables 18to 18; and pulse delay circuits 24to 24which are connected to the EO converters and can virtually simultaneously perform on/off control of the plurality of FET parallel circuit cells.
Patent JP-2015161638-A (JP)
Title: neutron shielding material
Inventor: KANNO YOSHINORI
IPC: G21F3/00
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a neutron shielding material light in weight, flexible such as rubber, excellent in adhesiveness to a base material, used even in a gap such that a spacing significantly varies, extremely easy in construction thanks to curing by moisture in the air at room temperature, capable of adding a lot of a neutron absorbent, and having a neutron moderation effect at the same level as a silicone resin or more.SOLUTION: A neutron shielding material contains (A) 100 pts.mass of an oxyalkylene-based polymer having a moisture curable group and (B) 1-500 pts.mass of a boron compound.
Patent JP-2015162866-A (JP)
Title: clock delay generation circuit
Inventor: KAI YUSUKE
IPC: H03L7/00
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a clock delay generation circuit capable of accurately generating an expected clock signal and also dealing with even the case where an input clock signal is fast.SOLUTION: N pieces (N is an integer equal to or greater than 2) of delay element parts 1-1, ..., 1-N generate delay clock signals D1-DN for which a reference clock signal CLK is successively delayed. An inversion part 2 generates a clock signal CLKN for which the reference clock signal CLK is inverted. N pieces of flip-flops 3-1, ..., 3-N sample and output the delay clock signals D1-DN outputted from the N pieces of delay element parts 1-1, ..., 1-N in accordance with the reference clock signal CLK. On the basis of a control signal SEL, a selection circuit 4 selectively performs output from among the delay clock signals D1-DN. A control signal generation circuit 5 generates the control signal SEL.
Patent JP-2015164258-A (JP)
Title: Wireless tag, communication terminal, and communication system
Inventor: WATANABE DAISUKE
IPC: H01Q9/16
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a wireless tag capable of suppressing reduction in receiver sensitivity.SOLUTION: A wireless tag comprises: an IC chip; a first dipole antenna that is connected to a first connection unit of the IC chip and receives a radio wave; and a second dipole antenna that is connected to a second connection unit of the IC chip, is disposed so as to intersect with the first dipole antenna, and receives a radio wave simultaneously with the first dipole antenna. The IC chip, on the basis of the radio wave, combines first reception power generated by the first dipole antenna and second reception power generated by the second dipole antenna.
Patent JP-2015166580-A (JP)
Title: compressor
Inventor: KOBAYASHI TOSHIYUKI
IPC: F04B39/12
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a compressor in which oil can be extended to the whole circumferential surface of a piston when the piston is reciprocated in a cylinder bore.SOLUTION: A cylinder bore 2 is comprised of a cylindrical inner circumferential surface 41, and a circular bottom face 42 comprised of a part of the front face of a valve plate 6. In the bottom face 42, an opening face 19a of a discharge port 19 is formed. Along the circumferential direction of the bottom face 42, an annular grooved part 63 is formed which is indented from the bottom face 42 toward a side opposite to a piston 16. The grooved part 63 has a deepest portion 63a, a columnar outer circumferential side face 63b continuously extending to the inner circumferential surface 41 and arriving at the deepest portion 63a, and a truncated-cone inner circumferential side face 63c gradually shallower as extending from the deepest portion 63a toward the radial inside of the cylinder bore 2.
Patent JP-2014131074-A (JP)
Title: Low optical loss electrode structure for led
Inventor: FRANK T SHUM
IPC: H01L33/46
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrode structure for enhancing brightness and/or efficiency of an LED.SOLUTION: An electrode structure can comprises: a metal electrode 173 and optically transmissive thick dielectric material formed at an intermediate position between the electrode 173 and light emitting semiconductor material. The electrode 173 and the thick dielectric 172 cooperate to reflect light from the semiconductor material back into a semiconductor so as to enhance a possibility of the light ultimately being transmitted from the semiconductor material.
Patent JP-2014129400-A (JP)
Title: Micronized opioid compositions, formulations and dosage forms and methods of making the same
Inventor: MICHAEL ZAMLOOT
IPC: A61K9/14
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To provide novel compositions, formulations and dosage forms comprising stabilized micronized opioid particles.SOLUTION: Exemplary opioids comprise oxycodone, oxymorphone, hydrocodone, and hydromorphone, as free bases or as salts. Stabilized micronized opioid particles having a Dv90 particle size distribution of less than or equal to 10 μ or less than or equal to 20 μ are disclosed. A method for micronizing an opioid to provide stabilized micronized opioid particles is also disclosed.
Patent JP-2015173200-A (JP)
Title: Transformer
Inventor: TATEISHI YUKI
IPC: H01F27/32
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a transformer in which a predetermined insulation performance is ensured, without increasing the bobbin shape even if the number of turns of primary winding is increased.SOLUTION: A transformer (1) includes a first winding and a second winding wound around collars at both ends of a bobbin. The first winding consists of a first primary winding (20) wound between collars at both ends of a bobbin, and the second winding consists of a first secondary winding (21) wound on the first primary winding (20) with a width shorter than the distance between the collars at both ends of the bobbin. A part (20a) of the primary winding is wound in a space formed between the collar and the first secondary winding (21) when winding the first secondary winding (21), and the first primary winding (20) consisting of a heavy insulated wire the periphery of a copper wire is insulated with a plurality of layers.
Patent JP-2015173739-A (JP)
Title: Knee joint movement support device
Inventor: FUJIWARA HIROAKI
IPC: A61F2/60
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a knee joint movement support device in which a burden is not applied to a wearer.SOLUTION: A knee joint movement support device related to an embodiment includes: an upper orthosis mounted on a waist; an upper frame disposed outside a thigh; an upper connection part connecting an upper end of the upper frame to the upper orthosis so as to be turnable; a lower frame disposed outside a leg region; a lower orthosis mounted on a foot near a lower end of the lower frame; a lower connection part for connecting the lower end of the lower frame to the lower orthosis so as to be turnable; and a turning supporting part disposed outside a knee joint, and supporting the upper end of the lower frame to the lower end of the upper frame so as to be turnable in a moving direction of the knee joint. Also, the device has a drive unit for giving a driving force to the turning supporting part, an acceleration sensor for detecting acceleration accompanied with the movement of a wearer, and a control unit. The control unit controls the drive unit so as to start an assist action by using detection of the movement of the wearer as a trigger via an acceleration sensor.
Patent JP-2015176001-A (JP)
Title: Control device, image forming system, program, and calibration sheet
Inventor: MATSUOKA TAIRA
IPC: G03G15/01
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To perform calibration of a white toner to an image forming apparatus that can form images with a white toner so that the stable degree of whiteness can be output from the image forming apparatus.SOLUTION: There is provided a control device that controls an image forming apparatus that can form images with a white toner, and has an output control part that outputs, from the image forming apparatus, a calibration sheet including a first layer formed with a toner other than the white toner, and a second layer formed in an area overlapped with the first layer and including a patch area, which is a density detection area and formed with a white toner.
Patent JP-2014181408-A (JP)
Title: In situ-reduction method of passivation oxide layer in titanium component of anode of pem electrolytic bath
Inventor: ULRICH SAUTER
IPC: C25B15/00
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an improved reduction method of an oxide layer which can avoid thick coating in the prior art.SOLUTION: A method for reducing an oxide layer of a titanium component of an anode in an electrolytic cell includes the steps of applying a proper potential to the anode, and supplying the anode with a reduction medium.
Patent JP-2015178321-A (JP)
Title: air bag device
Inventor: KOJIMA TAKAHIRO
IPC: B60R21/2165
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device that can prevent an inflating air bag from coming into contact with a portion around a corner of an opening peripheral edge for projection of a case and that enables an air bag cover to be easily attached to the case.SOLUTION: A case 28 has an approximately box shape with an opening for projection from which an inflating air bag can be projected. An air bag cover 16 includes four side wall portions 21a each projecting from a peripheral edge of a door portion covering the opening for projection and disposed in the vicinity of a peripheral wall portion 32 of the case 28. The peripheral wall portion 32 of the case 28 includes lock wall portions 33, 34 and a connecting wall portion 36L. Mounting wall portions 22, 23 comprising the two opposing side wall portions 21a of the air bag cover 16 are mounted to the lock wall portions 33, 34, respectively by lock claw portions. The other two side wall portions 21a are arranged adjacent to the inner peripheral side of the connecting wall portion 36L so as to cover the inner peripheral side in the vicinity of corners of the peripheral edge of the opening for projection of the peripheral wall portion 32 as cover wall portions 24.
Patent JP-2014157360-A (JP)
Title: Graphic display device and program
Inventor: ENDO KOTA
IPC: G09B19/02
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a graphic display device which enables a user to learn about ratios by designating a segment on a graphic and performing intuitive operation.SOLUTION: When the user makes the graphic display device display an arbitrary graphic (triangle ABC) and designates a series of apexes and intersections (A, D, and B) of a segment (A-B) constituting the graphic, one and the other designated end points (X) and (Y) are connected correspondingly to the segment of the graphic, and an indicator (X-P-Y) of a straight line or a polygonal line having a point designated between points (X) and (Y) as an intermediate point (P) is displayed. When the indicator (X-P-Y) is moved correspondingly to another segment (A-C) constituting the graphic being displayed, the indicator (X-P-Y) is flexibly deformed and moved in the display while maintaining an initial segment ratio (XP:YP=m:n) in the display. Accordingly, the user can easily visually confirm whether segment ratios AD:DB and AE:EC are equal to the segment ratio m:n.
Patent JP-2015181434-A (JP)
Title: Fat composition for breadmaking, and bread
Inventor: NAMBA MAKIKO
IPC: A23D7/00
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a fat composition for breadmaking, which allows a soft, crispy and bulky bread to be baked using small amount of fat, can prevent wrinkles and cavings from occurring on the surface after baking, so that good-looking bread can be manufactured.SOLUTION: A fat composition for breadmaking includes 0.01 to 0.8 parts by mass of hemicellulase, 0.5 to 10 parts by mass of diglycerol mono-fatty acid ester, 0.1 to 10 parts by mass of propylene glycol mono-fatty acid ester, relative to 100 parts by mass of a fat. And also provided is bread baked using the fat composition.
Patent JP-2015185086-A (JP)
Title: Cache update control device, cache update control system, cache update control method, and cache update control program
Inventor: NAKATSUKA MASAYA
IPC: G06F12/00
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To enable access to an information source in an up-to-date state via a cache even when a plurality of information sources is updated in conjunction with the information sources.SOLUTION: A cache update control device comprises: a relevancy detection unit 41 that detects the first and second information sources on the basis of a prescribed reference when second information sources 600-1 to m are updated in conjunction with updating of a first information source 600-0 of information sources stored in a plurality of storage areas 60-0 to m is updated, and generates relevancy information 410 having addresses indicative of storage areas 60-0 to m associated with each other; and an update unit 42 that updates copies 51-0 to m of the first and second information sources in a cache device 50 where the copies 51-0 to m of the first and second information sources and the addresses indicative of the storage areas 60-0 to m having the first and second information sources stored are stored in association with each other with reference to the relevancy information 410 when updating about the first information source occurs.
Patent JP-2014156120-A (JP)
Title: Data conversion device, data conversion method and molding device
Inventor: YAMADA NORIHIKO
IPC: B29C67/00
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To contribute to implementation of quick molding.SOLUTION: A data conversion device comprises: an acquisition unit for acquiring three-dimensional model data indicating a solid thing; a conversion unit for converting the three-dimensional model data into conversion data containing multiple slice data indicating layers for molding by accumulating multiple layers; a compression unit for regarding the multiple slice data as multiple frames and compressing and encoding the conversion data as animated images; and a transmission unit for transmitting the compressed and encoded conversion data to a laminate-type molding device.
Patent JP-2015191001-A (JP)
Title: Uv-shielding material and optical treatment method for substrate of display device
Inventor: IINUMA KAZUYUKI
IPC: G09F9/00
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide such a material that easily gives a light-shielding film in a portion where UV irradiation is undesirable upon subjecting an alignment layer or the like to an optical treatment, and that can be easily removed as required.SOLUTION: A UV-shielding material is provided, which comprises an aqueous solution containing a water-soluble or water-dispersible resin and a water-soluble dye, and which gives a light-shielding degree of 1 or more to UV rays at a wavelength in the range from 240 to 370 nm when a light-shielding film having a thickness of 5 μm or less is formed from the aqueous solution. An optical treatment method is provided for a photo-alignment treatment with UV rays on a substrate constituting a display device or an electronic apparatus; and in the method, the above water-soluble light-shielding material is applied and dried to selectively form a light-shielding film on a transistor, a wiring line, and/or a thin film already mounted on the substrate and to be protected against exposure to UV rays, and after carrying out the optical treatment using UV rays, the light-shielding film is removed from the substrate.
Patent JP-2015192259-A (JP)
Title: Communication apparatus, communication program, and communication method
Inventor: SAKASHITA ASAKO
IPC: H04N21/24
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication technique that makes it easier to suppress influence of packet omission to the extent that it may be ignored even through a network in which packet omission is easily generated.SOLUTION: The communication apparatus includes: a packet omission determination part for determining omission of packets transmitting image information; and an interpolation packet transmission part for transmitting an interpolation packet when a packet transmitting the image information is omitted.
Patent JP-2014123782-A (JP)
Title: Semiconductor memory device
Inventor: ISHIDA MINORU
IPC: H01L27/11
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device which effectively prevents characteristic deterioration due to a pattern shift in gate formation while suppressing increase in cell area, and reduces resistance in a power voltage supply line.SOLUTION: In a semiconductor memory device, each memory cell includes two inverters respectively composed of first conductivity type driving transistors Qn1, Qn2 and second conductivity type load transistors Qp1, Qp2 which are electrically connected in series between a first power voltage supply line VDD and a second power voltage supply line VSS and of which gates are connected in common and cross-connecting input and output. At least one of the first power voltage supply line VSS and the second power voltage supply line VSS is composed of a groove wiring formed by filling inside of a through groove in an inter-layer insulating layer with conductive material.