baber/WOPTO huggingface dataset:
Patent JP-2013014084-A (JP)
Title: Piezoelectric element drive circuit and liquid ejecting apparatus
Inventor: OSHIMA ATSUSHI
IPC: B41J2/055
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a compact drive circuit that can secure the original amount of deformation of the piezoelectric element, even when the piezoelectric element is driven at a high repetition frequency.SOLUTION: A drive waveform signal as a reference of a drive signal to be applied to the piezoelectric element is power-amplified, and the drive signal after passing through a coil is applied to the piezoelectric element. A resonant circuit is formed of the coil and the piezoelectric element, and a resonant peak is suppressed by performing a phase advance compensation of the drive signal and by performing a negative feedback. At this time, the degree of suppression of the peak is adjusted so that a slight reverse voltage is generated. Since this can eliminate residual distortion of the piezoelectric element by the reverse voltage, even when driving is performed at the high repetition frequency, the original amount of deformation can be ensured. Besides, the circuit does not become complicated.
Patent JP-2013014478-A (JP)
Title: Carbon nanowall array and method for producing carbon nanowall
Inventor: KAWAHARA TOSHIO
IPC: C01B31/02
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a carbon nanowall array in which carbon nanowalls can be orientated along a desired pattern.SOLUTION: This carbon nanowall array 10 includes: a substrate 1; and carbon nanowalls 2 to 9. The substrate 1 is made of silicon. And the substrate 1 includes a convex section 11 and a concave section 12. The convex section 11 and the concave section 12 are formed on one surface of the substrate 1 along a direction DR1. The convex section 11 and the concave section 12 are alternately formed in a direction DR2 which is perpendicular to the direction DR1. The convex section 11 is 0.1 to 0.5 μm long in the direction DR2, and the concave section 12 is 0.6 to 1.5 μm long in the direction DR2. Also, the convex section 11 is 0.3 to 0.6 μm high. Each of the carbon nanowalls 2 to 9 is formed on the convex section 11 along the longitudinal direction (= direction DR1) of the convex section 11 of the substrate 1.
Patent JP-2012037510-A (JP)
Title: Biosensor and manufacturing method thereof
Inventor: MATSUURA YOSHIMITSU
IPC: G01N27/416
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To secure suction performance of a capillary.SOLUTION: A method for manufacturing biosensors of the present invention includes: a sheet material formation step of forming a sheet material 62 having a plurality of biosensor forming portions 60 each of which includes a first substrate 12, a second substrate 14 laminated together with the first substrate 12 and forming a capillary 44 for sucking a sample solution between a front end part of the first substrate 12 and the second substrate 14, and a hydrophilic layer 26 formed in at least an area facing the capillary 44 on the second substrate 14; and a cutting step of obtaining a plurality of biosensors 10 by cutting the front end of each biosensor forming portion 60 of the sheet material 62 from the side of the first substrate 12 by a blade 74 so that a front end of the capillary 44 is opened to front end surfaces 12A and 14A of the first substrate 12 and the second substrate 14.
Patent JP-2013019493-A (JP)
Title: Control cable
Inventor: SASADA MASAHIRO
IPC: F16C1/26
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a control cable which enables easy operation, and is excellent in productivity by preventing operation inability due to thermal expansion and thermal contraction of an outer tube.SOLUTION: The control cable includes an outer tube and an inner wire slidably accommodated within the outer tube. The outer tube consists of an inner layer, an intermediate layer, and an outer layer made of a polymer material, and a reinforcing layer made of a metal wire. The reinforcing layer is provided between the intermediate layer and the outer layer. The outer tube is formed into a unit so that exfoliation does not occur between the inner layer and the intermediate layer and between the intermediate layer and the outer layer. The intermediate layer and the outer layer are made of the same material, and the melting point of the material of the inner layer is higher than the melting point of the material of the intermediate layer and the outer layer.
Patent JP-2012021393-A (JP)
Title: Drilling device, drilling method and discharging station
Inventor: STEFAN MICHAEL FINKENZELLER
IPC: E21B4/00
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a drilling device which can efficiently form a borehole in the inside of a casing tube even under a bad weather condition, and to provide a drilling method.SOLUTION: The present invention relates to the drilling device and the drilling method for drilling the inside of a casing tube. A drilling apparatus comprises: a supporting frame with fastening means for fixation with respect to the casing tube; and a drilling tool, which is driven in a rotating manner via a telescopic rod by means of a drill drive arranged on the supporting frame. A discharging station 20 is attached to the upper end of the casing tube. The supporting frame of the drilling apparatus can be fastened on the discharging station 20. In order to empty the drilling tool by discharging drill cuttings, the discharging station 20 has unloading means 25, which is adjustable for receiving the drill cuttings. The unloading means 25 is designed for conveying the drill cuttings away from the discharging station 20.
Patent JP-2011200731-A (JP)
Title: Massage machine
Inventor: INADA NICHIMU
IPC: A61H7/00
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a leg massage device in which the length of the device side is simply adjusted to the length of a leg.SOLUTION: Three leg holding members 51, 52 and 53 having a massage function are arranged in the direction of length of the leg to form a leg mounting part 5. The leg holding members 51, 52 and 53 are respectively supported by a supporting device 6 so as to be movable in the direction of length of the leg. The foremost leg holding member 53 urged to a returning direction by a spring 24 is provided with a pressing and abutting surface 53a of the sole of a foot. The pressing and abutting surface 53a is pressed by the sole of the foot against the spring 24 to move the leg holding member 53.
Patent JP-2012186437-A (JP)
Title: Organic el element
Inventor: MIMA SHOJI
IPC: H01L51/50
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element which is formed by using new and relatively stable electron injection materials in an atmosphere at substantially normal pressure.SOLUTION: In an organic EL element, a support substrate, an anode, a light emitting layer, an electron injection layer, and a cathode are laminated in this order. The electron injection layer is formed by conducting coating and film forming with an ink containing ionic polymers, and the cathode is formed by conducting coating and film forming with an ink containing materials that is to be the cathode or transferring a conductive thin film that is to be the cathode.
Patent JP-2013023120-A (JP)
Title: Air conditioning apparatus for vehicle
Inventor: EZAKA TOMOHISA
IPC: B60H1/00
Filed: 2011-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning apparatus for a vehicle, restraining a pressure loss in an air-conditioning case, and miniaturizable.SOLUTION: In this air conditioning apparatus 10 for the vehicle, an evaporator 16 is arranged under an air-blowing fan 12 by extending in the vertical direction to cross an air passage 15. In an inner wall of the air-conditioning case 14, a part 28 opposed to the air flow downstream side of the evaporator 16, is inclined to the evaporator 16 to guide air upward. The evaporator 16 is arranged in a forward inclined attitude, and a first virtual line 29 and a second virtual line 30 cross under the evaporator 16. Due to being in such the positional relationship, when guiding the air of passing through the evaporator 16 upward, the air is guided at an obtuse angle by the inner wall opposed to the air flow downstream side of the evaporator 16.
Patent JP-2011244000-A (JP)
Title: Wafer
Inventor: NAKANO MAKOTO
IPC: B23K26/00
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a wafer which can be accurately cut.SOLUTION: The present invention is a wafer which has a front surface 3 as well as rear surface and is to be separated into a plurality of chips. A modified region 7 which is an origin of separation is formed inside the wafer. The modified region 7 comprises a plurality of modified spots S made by irradiation of laser beam L. The plurality of the modified spots S are positioned with a prescribed distance from the front surface 3 inside the wafer and have at least two pitches different from each other.
Patent JP-2013027343-A (JP)
Title: Liquid seasoning containing garlic
Inventor: MOGAKI TOSHIAKI
IPC: A23L27/60
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid seasoning with an excellent flavor of garlic which contains garlic and vinegar and comprising an emulsifier-free water phase and an oil phase.SOLUTION: The liquid seasoning which contains garlic and vinegar does not contain emulsifier, keeps an oil phase dispersed as oil drops in its water phase, and has an average particle size of the oil drops of 40-170 μm.
Patent JP-2013038154-A (JP)
Title: Flexible printed circuit board structure
Inventor: WAKISAKA KENJI
IPC: H05K1/02
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an FPC structure which increases the flexibility of assembling without making the size larger than conventional FPC structures.SOLUTION: A flexible printed circuit board (FPC) structure 2 includes: an FPC 4 where an electronic circuit is formed on an insulation film; and a reinforcement plate 5 bonded to one main surface (B surface) of the FPC 4. An electronic component 41 and the like are disposed in a region (4b) where the FPC 4 overlaps with the reinforcement plate 5, from among a rear surface (A surface) of the FPC 4 which is located on the opposite side of the B surface. When an electronic circuit needs to be changed, multiple pads 21 to 26, in which the electronic components for change are mounted, are disposed on the A surface. In at least one of the pads 21 to 26 (pads 21, 22), at least parts of regions occupied by the pads 21, 22 exist in the region (4a) of the A surface where the FPC 4 does not overlap with the reinforcement plate 5.
Patent JP-2013038232-A (JP)
Title: Cooling body structure
Inventor: SANO TAKASHI
IPC: H01L23/467
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom of case design including a cooling body by letting the flow of a cooling air turn by 90°.SOLUTION: A cooling body 2 is manufactured by brazing and has a structure in which a fin portion is partitioned into small chambers, and a cooling body 1 is made of an extrusion material having a structure in which a fin portion is released. Cooling bodies 1 and 2 are combined together into one cooling body for use. A release part on the opposite side of a cooling object fitting surface of the cooling body made of the extrusion material having a structure in which a fin portion is released is utilized as a part of an entrance/exhausting opening for cooling air, so that the flow of the cooling air is turned by 90°. Consequently the degree of freedom is provided to the direction of air entrance opening and an air exhaust opening, to allow reduction in the size of the entire cooling body. An appropriate component arrangement is easily attained as the entire case, resulting in smaller size and less weight as the entire device. No extra air duct part is required to change the direction of the air entrance opening and the air exhaust opening to a direction other than a counter direction. The configuration can be attained using no extra space.
Patent JP-2013037282-A (JP)
Title: Lens barrel and image pickup apparatus including the same
Inventor: TERADA SHUICHI
IPC: G03B11/04
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism capable of shortening the length of a cam barrel without reducing an overlapping amount of the cam barrel for light shielding and a moving barrel in the optical axis direction while sufficiently securing a maximum amount of extensions of a first group lens to the cam barrel.SOLUTION: The lens barrel includes: a cam barrel 3 having a first cam groove 3a and a second cam groove 3c on the inner peripheral part; a first group lens barrel 4 that is disposed on the inner peripheral side of the cam barrel 3 with its holding the first group lens 1, engaged with the first cam groove 3a and moves in the optical axis direction along a lift of the first cam groove 3a; and a moving barrel 6 that is disposed on the inner peripheral side of the cam barrel 3 and outer peripheral side of the first group lens barrel 4, engaged with the second cam groove 3c and moves in the optical axis direction along the lift of the second cam groove 3c. When a maximum amount of extension of the moving barrel 6 with respect to the cam barrel 3 is a, a maximum amount of extension of the first group lens 1 with respect to the cam barrel 3 is b, and an overlapping amount of the moving barrel 6 and the cam barrel 3 in the optical axis direction in a state that the moving barrel 6 is moved to the maximum extension position with respect to the cam barrel is c, the lens barrel satisfies the following relational expression: b≥a+c.
Patent JP-2013039717-A (JP)
Title: Rubber material feeder for tire
Inventor: OKUDA MASANORI
IPC: B29D30/30
Filed: 2011-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a rubber material feeder for a tire, capable of performing reel exchange quickly in the feeding work of rubber materials for a tire, improving uniformity of replenishing timing without being affected from troubles having occurred in other operations and the like, and reducing time losses due to the replenishing work, thereby achieving improvement of productivity.SOLUTION: This rubber material feeder for the tire is configured such that: setting a reel, on which strip-like rubber materials are wound, at a sending forth position; sending the rubber materials from the reel and feeding them to supply destinations, which has a replenishing table on which a plurality of reel holders are attached, is equipped with a rubber material replenishing means which moves the plurality of reel holders sequentially to the sending forth position by gyrating the replenishing table for conducting reel exchange; and an automatic joint means which joins automatically the rear end of rubber materials completed of sending forth from the reel and the top end of rubber materials newly set to the sending forth position by the gyration of the replenishing table.
Patent JP-2013039945-A (JP)
Title: Pallet, auxiliary device for loaning and unloading pallet on cart, and warehouse using pallet
Inventor: SUDO KOSUKE
IPC: B65D19/44
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a pallet on which a cart can be placed, and that enables easy loading and unloading of the cart with the load and ensures stable conveyance even if the pallet is being placed on the cart.SOLUTION: The pallet 1 for transferring the cart with the load includes: a pallet body 3 where the cart can be placed; guide parts 7a, 7b that prevent the wheels from being derailed when the cart is loaded or unloaded, or while the cart is being placed, and that uses a pair of steps 9a, 9b formed on an upper surface 5 of the pallet body 3 to extend in one direction to correspond to the width of the wheels so that a direction in which the cart is loaded and unloaded is oriented to one direction shown by an arrow I; a first stopper 11 that is detachable from the pallet body 3 at one end 15 in one direction shown by the arrow I; and a second stopper 13 that is detachable from the pallet body 3 at the other end 17 in one direction shown by the arrow I.
Patent JP-2013039247-A (JP)
Title: Endoscope system
Inventor: SHIBUYA CHU
IPC: A61B1/00
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope system of a simple structure which prevents a window on its insertion section from getting dirty or clouded by always forming a gas curtain over the window surface without complicating operations.SOLUTION: This endoscope system includes: an air supply passage 20 installed at a sheath insertion section covering the insertion section of the endoscope; a nozzle 68 provided at the distal end of the insertion section of the sheath; an air supply tube 62 placed between a gas cylinder 100 and the air supply passage 20 to guide a gas from the gas cylinder 100 to the air supply passage 20; a depressurizing unit 106 and a flow rate controller 112 for limiting the pressure or flow rate of the gas supplied from the gas cylinder 100; the air supply tube 64 for guiding the gas whose pressure or flow rate has been controlled by the depressurizing unit 106 or the flow rate controller 112 to the air supply passage 20; and an switching mechanism 124 provided only on the air supply tube 62 of the air supply tubes 62 and 64, with which the gas supplying to the air supply passage 20 can be selectively started or stopped.
Patent JP-2013041217-A (JP)
Title: Laser source
Inventor: IDE MASASHI
IPC: G02F1/377
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a laser source including a laser device and an optical element that are optically coupled highly efficiently and directly.SOLUTION: A laser source (1) includes: a laser device (20) which has a ridge part (23) and emits laser light from a light emission part (26); an optical element (30) which has a waveguide (32) for guiding the laser light that is incident on an incidence part (36); and a substrate (10) for joining the laser device and the optical element closely so as to be optically coupled directly. The laser device and the optical element are joined to the substrate such that a position of the incidence part is shifted a predetermined distance upward or downward with respect to a position of the light emission part.
Patent JP-2013044355-A (JP)
Title: Working vehicle
Inventor: KURAMOTO TAKASHI
IPC: F02D11/02
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle for achieving shift operation by transmitting shift operation force to a continuously variable transmission while utilizing a structure for firmly connecting an engine to a transmission case.SOLUTION: This working vehicle includes a connection member 71 connected to the upper surface of an engine and the upper surface of a transmission case, and an intermediate operation shaft 73 is rotatably supported to the connection member 71 in a transverse attitude. An operation wire 78 for transmitting operation force of an accelerator pedal to an input arm 74 arranged at one end of the intermediate operation shaft 73 is connected, and an operation rod 82 for transmitting operation force from an output arm 75 arranged at the other end of the intermediate operation shaft 73 to a shift operation arm 81A of a shift operation part 80 of a continuously variable transmission is connected.
Patent JP-2013045939-A (JP)
Title: Semiconductor module and method of manufacturing the same
Inventor: KANEKO TARO
IPC: H01L23/12
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor module capable of improving a heat dissipation property with a simple structure.SOLUTION: A semiconductor module 10 comprises: a circuit board 30 that has patterned wiring paths 31; a thin plate 40 that has a lead-out portion 41 for heat dissipation and is provided on the circuit board 30; and an IC 20 that has a plurality of electrodes 21 on a surface 23 thereof and is provided on a portion other than the lead-out portion 41 on the thin plate 40 so that the surface 23 faces upward. The module has a structure in which the thin plate 40 having the lead-out portion 41 for heat dissipation is disposed between the circuit board 30 and the semiconductor chip 20, to allow heat generated from the semiconductor chip 20 to be released from the lead-out portion 41 to the outside, thereby improving a heat dissipation property with a simple structure.
Patent JP-2013044505-A (JP)
Title: Heat pump type heat source machine
Inventor: WAKATAKE TAKASHI
IPC: F24H1/00
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump type heat source machine of a heat pump type water heater, which has improved repairability and maintainability by enabling a control device to be easily attached to and detached from a case body.SOLUTION: The heat pump type heat source machine 3 includes: a compressor 20, an expansion valve 22, a heat exchanger 18 (evaporator) for outside air suction, and a blower 19 which are housed in the case body 25; and a condenser 21 arranged on a top plate 40. The heat pump type heat source machine 3 further includes: a vertical partition plate 45 which partitions the interior of the case body 25 into an air blow chamber 42 in which the evaporator 18 and air blowing means 19 are arranged and a machine chamber 43 in which the compressor 20 and expansion means 22 are arranged; and the control device 24 which controls the heat pump type heat source machine 3 and has a heat radiation part 56. The heat radiation part 56 of the control device 24 is arranged to extend over both air blow chamber 42 and machine chamber 43 in such a way that the heat radiation part 56 of the control device 24 faces the side of the air blow chamber 42, and the control device 24 is mounted on an upper end part of the partition plate 45 slidably in parallel with the upper end part.
Patent JP-2013043883-A (JP)
Title: Purification method of 1,4-butanediol
Inventor: KONISHI NORIKAZU
IPC: C07C31/20
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a purification method of 1,4-butanediol, by which crude 1,4-butanediol containing gamma-butyrolactone is purified by distillation to obtain high purity 1,4-butanediol in a high yield, as well as heat can be recovered.SOLUTION: The method for obtaining purified 1,4-butanediol having 99 wt.% or more purity comprises distilling crude 1,4-butanediol containing 85 wt.% or more of 1,4-butanediol and 0.01 to 5 wt.% of gamma-butyrolactone. The method is carried out by incorporating water by 1 to 10 wt.% into the crude 1,4-butanediol, employing a two-tower type distillation tower, controlling the tower top temperature of a first tower to 120°C or lower to distill a liquid containing water and gamma-butyrolactone, controlling the tower top temperature of a second tower to 160°C or higher to recover heat from the tower top as well as to distill purified 1,4-butanediol from an upper part of the tower.
Patent JP-2013045759-A (JP)
Title: Nonaqueous electrolyte secondary battery and manufacturing method of the same
Inventor: MATSUNO SHINSUKE
IPC: H01M4/131
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery capable of suppressing expansion and resistance increase and improving a capacity maintaining rate.SOLUTION: The nonaqueous electrolyte secondary battery comprises: a positive electrode; a negative electrode containing a negative electrode active material layer; and a nonaqueous electrolyte. The negative electrode active material layer and the nonaqueous electrolyte contain carbon dioxide. A quantity of carbon dioxide discharged when the negative electrode active material layer is heated at 400°C for one minute is 0.01 ml or more and 3 ml or less per unit weight of the negative electrode active material layer. A quantity of carbon dioxide contained in the nonaqueous electrolyte is 50 ml/L or more and 1000 ml/L or less per unit volume of the nonaqueous electrolyte.