baber/WOPTO huggingface dataset:
Patent JP-2014166163-A (JP)
Title: Combine harvester
Inventor: TAKEUCHI KENICHIRO
IPC: A01F12/56
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester that can restrain a driving load of a feed chain.SOLUTION: A combine harvester 1 comprises a feed chain driving mechanism 9 and a power transmission mechanism 11. The feed chain driving mechanism 9 comprises a driving sprocket 94, a driven sprocket 95b, and a lower chain rail 92 on which a feed chain 96 is laid. The lower chain rail 92 extends linearly from a lower edge of the driving sprocket 94 to a lower edge of the driven sprocket 95b. The power transmission mechanism 11 comprises a counter shaft 11 and a hydraulic type continuously variable transmission 112. The counter shaft 111 is provided with a counter pulley 120. An input shaft 112a of the hydraulic type continuously variable transmission 112 is provided with an input pulley 121 to which driving force is transmitted from the counter pulley 120 and transmitting pulleys 137a and 137b for transmitting the driving force to a separation part 6.
Patent JP-2014168926-A (JP)
Title: Magnetic composite film possessing printable layers on both surfaces thereof
Inventor: FUJII KAZUMASA
IPC: B32B27/18
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic composite film excellent in terms of curling resistance, possessing, on both flexible surfaces thereof, printable layers, and devoid of a magnetic suction force difference on both surfaces.SOLUTION: A magnetic composite film B2 possessing printable layers on both surfaces thereof and obtained by pasting, via an adhesive or a hot press, the respective magnetic layer surfaces of precursors each formed by coating a magnetic layer 2 on the rear surface of a water-resistant thin layer substrate 1 possessing a printable layer on the front surface thereof in a state where materialistic and morphological symmetries are realized in relation to the center line of a cross section thereof along a direction orthogonal to the thickness direction thereof is provided. It accordingly becomes to realize subsidiary merits of improving magnetic properties and, in the case of a hard magnetic composite film, of equalizing magnetic suction forces on the front and rear surfaces thereof.
Patent JP-2014175833-A (JP)
Title: Communication device, connection control method and program
Inventor: NIWA SOHEI
IPC: H04M1/00
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To simplify a connection procedure between a communication device and a display device when displaying a screen by changing a corresponding display device on the basis of each application.SOLUTION: A communication device 100 associates display devices 200-1 to 200-4, having established connections with the communication device 100, with a plurality of applications activated to display respective display screens on the display devices 200-1 to 200-4, in a manner to have the same connection establishment sequence as the activation sequence.
Patent JP-2014173006-A (JP)
Title: Carbon filament-reinforced polyamide composite material for compression molding
Inventor: YOSHIHARA NORI
IPC: C08L67/02
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide composite material for a structural material, which maintains a high elastic modulus and strength even under equilibrium moisture absorption, and which has resistance to thermal deformation.SOLUTION: A carbon filament-reinforced polyamide composite material for compression molding contains 35-150 pts.mass of a polyamide copolymer (B) whose melting point ranges from 200°C to 300°C, having 80 mol% or more of amide units represented by a formula 1 and a formula 2, relative to 100 pts.mass of carbon filaments (A) with an average length of 10 mm or more. In the formula 1: -NH-(CH)-NH-CO-(CH)-CO-, and the formula 2: -NH-(CH)-NH-CO-CH-CO-, j≥8, k≥7, m≥8 and [-CH-] represent a para-phenylene structure.
Patent JP-2014172074-A (JP)
Title: Destination change method by qualitative determination of sour-resistant steel slab
Inventor: OKA YUICHI
IPC: B22D11/16
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To evaluate an HIC characteristic in a stage of a slab, without executing an HIC test.SOLUTION: An aperture thickness of a horizontal crack is measured in a range of a width D/2 from both ends in the width direction in a slab cutting surface (S1), and a maximum segregation particle size and number density of a segregation grain of a predetermined diameter or more are measured in a range of a width W-D except for the D/2 from both ends in the width direction (S2). A threshold value and an HIC occurrence range are determined from a measurement result and an HIC test result (S3-S5). Next, the aperture thickness (t) of the slab of a determination object is investigated (S6 and S7). In the case of the aperture thickness (t)>the threshold value (S8: YES), a determination is made that HIC is caused, and the slab is changed in a destination to a product except for sour-resistant steel (S9). Even in the case of the aperture thickness (t)≤the threshold value (S8: NO), when the maximum segregation particle size and the number density fall within an HIC occurrence range (S11: YES), a determination is made that the HIC is caused, and the destination of the product is changed (S9).
Patent JP-2014175907-A (JP)
Title: Waterproof sound-transmitting member
Inventor: ABE YUICHI
IPC: H04R1/00
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof sound-transmitting member which is structured suitably for preventing a waterproof sound-transmitting film from sagging.SOLUTION: A waterproof sound-transmitting member 100 is provided which comprises: a waterproof sound-transmitting film 10 which allows sound transmission and shuts off water passage; and a first adhesive sheet 11 and a second adhesive sheet 12 which are disposed on the same side of the waterproof sound-transmitting film. The first adhesive sheet has a closed-frame shape in a view from a direction vertical to a surface of the waterproof sound-transmitting film, and the second adhesive sheet is provided away from the first adhesive sheet and inside of a frame formed from the first adhesive sheet. It is preferable that, in the view from the direction vertical to the surface of the waterproof sound-transmitting film, the area of the second adhesive sheet is equal to or less than a 1/2 of the area of a region surrounded by an inner periphery of the frame formed from the first adhesive sheet.
Patent JP-2014177368-A (JP)
Title: Functional oxide, method for manufacturing functional oxide, electrochemical device, sensor, and appliance
Inventor: NAKAYAMA ARIMICHI
IPC: C04B35/50
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a functional oxide which can be used as various functional materials such as ion superconductors, catalysts, etc. and can be easily manufactured and handled; and a method for manufacturing a functional oxide capable of easily manufacturing this functional oxide.SOLUTION: A functional oxide 10 includes: a metal oxide 11 having a perovskite-type crystal structure; and FePt nanoparticles 12 dispersed within the metal oxide 11. The metal oxide 11 is stable within a reducing atmosphere and is capable of solid-solubilizing Fe and Pt within an oxidative atmosphere. The metal oxide consists of A(M, Fe)O(where A=Ca, Sr, Ba; M=Ti, Zr; 0≤y<3) or Ln(M, Fe)O(where Ln=La, Ce, Pr, Nd, Sm; M=Al, Ga, Sc; 0≤y<3). The functional oxide 10 can, for example, be used not only as ion superconductors, catalysts, etc. but also as oxygen filter materials, etc.
Patent JP-2014178836-A (JP)
Title: External-to-vehicle environment recognition device
Inventor: OGAWA MOTOYA
IPC: B60W40/02
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To enable the efficient use of a processing resource in detecting an article by recognizing an external environment from an image picking up the outside of a vehicle.SOLUTION: A collision prevention system 1 includes: an article detection part 10 for detecting an article by processing an image obtained by picking up a surrounding environment of a vehicle itself; an alarm-avoidance control determination part 20 for issuing, to a driver, an alarm sounding and intervention in control such as braking control for collision avoidance by determining a possibility of collision of the vehicle itself with the article; a control information setup part 30 for setting control information related to article detection by the article detection part 10; and a situation determination part 40 for determining a situation for switching operations of individual parts on the basis of the image information and vehicle information, and shifting operation states of the article detection part 10 and control information setup part 30 selectively on the basis of the determination result. Further, the system causes the situation determination part 40 to segregate a scene as a control target on the basis of the travel state and external environment, to select processing to be executed, making it possible to use a calculation resource effectively without performing extraneous processing.
Patent JP-2014180877-A (JP)
Title: Ship housing section staircase structure
Inventor: KOTANI TAKASHI
IPC: B63B29/00
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a ship housing section staircase structure which is attached between upper and lower decks without requiring cement-stopping coaming construction on a running board (step) depth side and which is not welded to a bow wall, a stern wall, and a partition wall directly and in on-land work, weld amount in the running board (step) of the staircase is reduced.SOLUTION: The ship housing section staircase structure is disposed between upper and lower decks 7, 5 of the ship with predetermined width and inclination. The ship housing section staircase structure comprises: both sideframes to be joined to predetermined positions of the upper and lower decks and which is manufactured by land small set manufacturing in advance; and plural running boards (step) 4a-4k having a bending part 11 bending to predetermined height of the depth side to be joined between the sideframes and a cement-stopping coaming on a near side.
Patent JP-2014180725-A (JP)
Title: Robot system
Inventor: ASAHI TAKESHI
IPC: B25J19/06
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To provide: a robot system that ensures safety and improves work efficiency; and a method for manufacturing a workpiece.SOLUTION: A robot system 1 includes: a robot 5; a control part 3 to control the operation of the robot 5; and a sensor 9 to detect an entry of a human being into a delivery area DA in which the robot 5 and the human perform a delivery of an object. When the sensor 9 detects the entry of the human being into the delivery area DA, the control part 3 sets a first restricted region to restrict the operation of the robot 5 in the delivery area DA, and controls the robot 5 on the basis of the first restricted region.
Patent JP-2014180867-A (JP)
Title: Bent piece placing apparatus and bent piece attachment unit
Inventor: OISHI MINORU
IPC: B29C33/02
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a bent piece placing apparatus which operates with high-pressure air from a machining center as a power source and places bent pieces, in order, in bent piece attachment holes of a mold.SOLUTION: A bent piece placing apparatus is used to place bent pieces in bent piece attachment holes of a mold fixed to a table stand of a machining center and includes a housing having a shank part to be attached removably to an attachment head of the machining center, a bent piece magazine storing a plurality of bent pieces, bent piece placing means of placing bent pieces stored in the bent piece magazine and located at placing positions in the bent piece attachment holes by extruding from a placing port on the front end side in the placing direction and a pitch feed means of pitch-feeding the bent piece magazine around an axial center in parallel with the placing direction.
Patent JP-2014185779-A (JP)
Title: Heat exchanger and absorption heat pump
Inventor: IWATA RYUICHI
IPC: F25B39/00
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger which reduces loss of a heat transfer area when a working fluid is evaporated and efficiently evaporates the working fluid.SOLUTION: A heat exchanger includes a heat transfer surface which evaporates and condenses a working fluid F1 and has a retaining structure for retaining the condensed working fluid F1; and a passage 30 in which a heat exchange fluid conducting heat exchange with the working fluid F1 retained by the retaining structure flows.
Patent JP-2014187775-A (JP)
Title: Power supply apparatus
Inventor: NISHIO TAKESHI
IPC: B60M7/00
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a power supply apparatus capable of restricting excess output or increase of magnetic flux leakage to minimum by controlling the power supply at the power supply side when an accident occurs.SOLUTION: A power supply apparatus 100 supplies the power to an external power receiver 150 in non-contact manner. A power supply coil 103 supplies the power by using an electromagnetic force to a power receiving coil 154 of the power receiver 150. A power supply controller 107 acquires displacement amount of the power supply coil 103 while the power supply coil 103 supplies the power to control the power amount supplied based on the acquired displacement amount.
Patent JP-2014031568-A (JP)
Title: Blast furnace operation method
Inventor: TANAKA YUSUKE
IPC: C21B5/00
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a blast furnace operation method in which variability of tuyere tip temperature in a blast furnace circumferential direction can be suppressed.SOLUTION: A lance 4 that blows dust coal and oxygen in hot blast blasted to each tuyere 3 from different blow channels is included, when dust coal and oxygen are simultaneously blown from the lance 4 to the tuyere 3 of a blast furnace 1, a blow amount of dust coal is measured for each tuyere 3, a measured value of a blow amount of measured dust coal is used, and a blow amount of oxygen blown from the lance 4 is set for corresponding each tuyere 3. Thereby, variability of tuyere tip temperature in a blast furnace circumferential direction can be suppressed, thereby burning of dust coal is stabilized, variability of depressant speed of a charging material in a circumferential direction is made not to exist, air permeability of furnace gas becomes favorable, thereby reduction efficiency is raised, heat loss from a furnace wall is lowered, thereby stable low reduction material ratio operation can be realized, and tap temperature is stabilized, thereby an effect in which molten iron quality is stabilized can be also obtained. The effect is remarkable in a dust coal ratio of at least 150 kg/t-hot pig iron.
Patent JP-2014185954-A (JP)
Title: Speed controller and electrical equipment
Inventor: MORITA KUNITOSHI
IPC: G01P3/42
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, when the resolution of an encoder of a servomotor is increased to increase the operation accuracy of a robot, a memory area for acquiring multi-bit data is required, the area has to be held being divided into several parts and the acquisition processing has to be increased resulting in a cost increase while control performance is decreased.SOLUTION: The speed controller includes: a motor; an encoder for detecting rotational position of the motor; a position counter for counting position data detected by the encoder; a position counter holder for holding position data from the position counter; a clock pulse generator that generates a pulse at every specific time; a timer counter for counting clock pulses; a timer counter holder for holding the counted timer data; a calculation section that calculates the speed based on the position data and the timer data; and a data storage area setting section that sets the position data in a required area. The area of the required position data is changed according to the speed of the motor.
Patent JP-2014192548-A (JP)
Title: Output circuit, semiconductor integrated circuit, vibration device, electronic equipment, and moving body
Inventor: KANZAKI MINORU
IPC: H01L27/04
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an output circuit, a semiconductor integrated circuit, a vibration device, an electronic equipment, a moving body, and the like that are capable of, while using a MOS-type output transistor, obtaining a desired output voltage without being influenced by, for instance, manufacturing variation.SOLUTION: An output circuit includes: a first circuit 13 that generates first output voltages V1 and V2 determined by a resistance ratio on the basis of a reference voltage Vdd; a second circuit 14 that, by comparing the first output voltages with source voltages VsH and VsL of second transistors N3 and N5 capable of setting second output voltages of output signals (voltages of output signals DO and DOb), generates output gate voltages VgH and VgL required by first transistors N9 and N10 to output the second output voltages; and a third circuit 15 that controls a timing of application of the output gate voltages to the first transistors on the basis of input control signals S and Sb.
Patent JP-2014192262-A (JP)
Title: Method of manufacturing solar cell
Inventor: TAKEI MASAMICHI
IPC: H01L31/04
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a solar cell having high conversion efficiency with good productivity.SOLUTION: A method of manufacturing a solar cell comprises: respectively printing Ag-Al pastes on a first main surface and a second main surface of a semiconductor wafer which has a p-type semiconductor layer on the first main surface and has an n-type semiconductor layer on the second main surface; and simultaneously firing the Ag-Al pastes to form a p-type semiconductor layer contact electrode on the first main surface and form an n-type semiconductor layer contact electrode on the second main surface. The weight ratio of an Al powder in the Ag-Al paste for the n-type semiconductor layer is made higher than that of an Al powder in the Ag-Al paste for the p-type semiconductor layer.
Patent JP-2014192308-A (JP)
Title: Photointerrupter manufacturing method
Inventor: FUJII TAKAAKI
IPC: H01L23/29
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a photointerrupter that is capable of being manufactured at low cost, has excellent detectability, is surface-mountable on a printed circuit board, and is small in size.SOLUTION: An infrared light LED 2 and a phototransistor 3 are mounted on an aggregate substrate 1, a shield frame aggregate plate 4 is bonded to the aggregate substrate 1 while being aligned with the aggregate substrate 1, resin sealing is performed using a transparent resin, a reflective layer is formed by uniformly applying a light reflective resin to an upper surface of the shield frame aggregate plate 4, a light shielding resin shield layer 7 is further formed to cover the reflective layer, and a gap 8 between a light emission part and a light reception part, an emission slit 441, and an incident slit 431 are formed through cutting work using a dicer blade.
Patent JP-2014192344-A (JP)
Title: Magnetic oxide sintered body and high-frequency magnetic component using the same
Inventor: HARADA AKIHIRO
IPC: H01F1/34
Filed: 2013-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic oxide sintered body having magnetic characteristics with which it exhibits a low magnetic loss and high permeability in a high frequency region of a GHz band, and to provide a high-frequency magnetic component using the magnetic oxide sintered body.SOLUTION: A magnetic oxide sintered body contains, as a main phase, M-type hexagonal ferrite expressed by a formula of AFe(TiMnCo)O(where A represents at least one selected from the group consisting of Ba, Sr, and Ca, 2.0≤x≤6.0, 0.01≤y≤0.20).
Patent JP-2014191755-A (JP)
Title: Stack type bar code reading device and stack type bar code reading method
Inventor: NAKAMURA HIROSHI
IPC: G06K7/10
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a stack type bar code reading device capable of performing more accurate decoding processing by quantitatively determining variation of data, and a stack type bar code reading method.SOLUTION: In a stack type bar code reading device, a decoding section comprises: a low-level decoding section 13d1 including a plurality of threshold value calculation means for determining a boundary between a bar and a space through different means; a high-level decoding section 13d2 for decoding a stack type bar code 21 into character information while using a code word converted by the low-level decoding section 13d1; a decoding result selection section 13d3 for selecting a decoding result. The high-level decoding section 13d2 includes an error correction part 17a for performing error correction processing. The decoding result selection section 13d3 includes a counter part 18a for counting the number subjected to error correction within one code word and storing it as the number of correction, and a selection part 18b for comparing the numbers of correction stored in the counter part 18a to select a decoding result with a less number of correction.
Patent JP-2014194110-A (JP)
Title: Bridge girder replacement method
Inventor: NISHIGAKI NORIFUMI
IPC: E01D24/00
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of replacing bridge girders while maintaining traffic of two lanes or more.SOLUTION: On a bridge, with the traffic on an inner lanes group consisting of the two inner lanes being closed, and the traffic on an outer lanes group consisting of the two outer lanes being maintained, a temporary bridge 41 is installed on the inner lanes group. The traffic on the temporary bridge is opened, and the traffic on the outer lanes group is closed. A traveling temporary bearing structures 42 are installed on the outer lanes group. Pavements and floor slabs are removed by use of cranes 413 and 422 fitted on the temporary bridge 41 and the traveling temporary bearing structures 42. Part of plate girders is dismantled, and girder support beams are suspended crossing below the plate girders by use of the traveling temporary bearing structures 42. The plate girders are dismantled being supported at the bottom with the girder support beams. New bridge girders are installed in the procedure opposite to the dismantling. The traveling temporary bearing structures 42 are removed from the outer lanes group. The traffic on the outer lanes group is opened and the traffic on the temporary bridge 41 is closed. The temporary bridge 41 is removed and the traffic on the inner lanes group is opened.
Patent JP-2014199017-A (JP)
Title: Compressor
Inventor: KATO KEI
IPC: F04C18/02
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To inhibit bearings (29a, 29b, 29c) for a driving shaft of a compressor from being damaged by oil discharge passages (71c, 72c, 73c).SOLUTION: In a driving shaft (23), chamfer parts (71b, 72b, 73b) are formed at the opening ends of oil supply holes (71a, 72a, 73a) so as to be expanded in a tapered shape, and planar or concave oil discharge passages (71c, 72c, 73c) are formed so as to be communicated with the chamfer parts (71b, 72b, 73b) within the range of their outer diameters from one direction, respectively. The opening ends of the driving shaft (23) facing the bearings have obtuse angles.
Patent JP-2014198591-A (JP)
Title: Hygienic article storage body
Inventor: YASUI SHUTA
IPC: A47K10/20
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a fragrant hygienic article storage body that can change the richness and type of a fragrance and that prevents a deterioration in the fragrance during an unused storage period.SOLUTION: In a fragrant hygienic article storage body, a push-in part is formed in a storage box for housing a hygienic article. A film is stuck in such a manner that a protective layer faces the side of an inner surface of a storage box. The film comprises the protective layer that has a half slit formed on the storage-box inner-surface side of the push-in part, a fragrance layer, and a fragrance barrier layer.