baber/WOPTO huggingface dataset:
Patent JP-2013100059-A (JP)
Title: Suspension device for vehicle
Inventor: KATO AKIRA
IPC: B60G21/073
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a suspension device for a vehicle that suppresses a deterioration in hydraulic balance caused by the leakage of hydraulic oil in the upper chambers and lower chambers of a pair of hydraulic suspension cylinders, the upper chambers and the lower chambers being cross-connected, or by other causes.SOLUTION: The suspension device for a vehicle includes: a first oil path 6 by which a first upper port 41 which is open in a first hydraulic cylinder 4 and a first lower port 52 which is open in a second hydraulic cylinder 5 are connected so as to communicate with each other; a second oil path 7 by which a second upper port 51 which is open in the second hydraulic cylinder and a second lower port 42 which is open in the first hydraulic cylinder 4 are connected so as to communicate with each other; a first hydraulic damping mechanism 8 which is provided in the first oil path 6; a second hydraulic damping mechanism 8 which is provided in the second oil path 7; a first accumulator 9 which is connected to the first oil path 6 through a first branch oil path 64 having a first auxiliary hydraulic damping mechanism 13; a second accumulator 10 which is connected to the second oil path 7 through a second branch oil path 74 having a second auxiliary hydraulic damping mechanism 13; and a bridge oil path BP which connects the first branch oil path 64 and the second branch oil path 74.
Patent JP-2012028827-A (JP)
Title: Substrate for thin film solar cell and manufacturing method of thin film solar cell
Inventor: SASAKI TOSHIAKI
IPC: H01L31/04
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive substrate for a thin film solar cell capable of improving a performance of a thin film solar cell and a thin film solar cell with an improved performance.SOLUTION: The substrate for thin film solar cell includes a light transmissive insulation substrate, and a transparent electrode layer deposited on the light transmissive insulation substrate and containing at least zinc oxide (ZnO). The light transmissive insulation substrate has fine surface unevenness at the interface on the transparent electrode layer side having a root-mean-square roughness (RMS) of 5 to 50 nm, whose convex parts are made up of curved surfaces. The transparent electrode layer is deposited on a base layer by a low pressure thermal CVD method at a temperature of the light transmissive insulation substrate of 150°C or higher.
Patent JP-2013106214-A (JP)
Title: Image processing device and image processing method
Inventor: IMADA TAKASHI
IPC: G09G5/00
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To reduce a processing load.SOLUTION: The image processing device of one embodiment comprises: feature calculating means; searching means; estimating means; generating means; and superimposing means. The feature calculating means calculates feature information included in display regions for each predetermined display region unit in regard to first frame image information. The searching means searches movement of pixels between the first frame image information and second frame image information subsequent to the first frame image information. On the basis of the movement of the pixels searched and the feature information of the first frame image information for each display region unit, the estimating means estimates feature information of the second frame image information for each display region unit. The generating means generates high frequency image information in which high frequency components are caused to be different from one another in accordance with the feature information of the second frame image information for each display region unit. The superimposing means superimposes the high frequency image information on the second frame image information.
Patent JP-2013104253-A (JP)
Title: Steel door and method of manufacturing the same
Inventor: TAI HIROYASU
IPC: B23K9/00
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a steel door which is excellent in appearance, has a low defect rate in a manufacturing process, and can be easily manufactured.SOLUTION: A steel door includes: a first plate 1 which is bent in a U-shaped cross section and has a side wall part 11 consisting of an upper wall, a left wall 11b, and a right wall or consisting of an upper wall, a left wall 11b, a right wall, and a lower wall, and a tabular front wall part; and a tabular second plate 2 as a rear plate part. The rear end surface 12 of the side wall part 11 of the first plate 1 and the outer surface 22 of the second plate 2 are flush with each other, and their mutual contact parts S are fixed and integrated by argon electric welding.
Patent JP-2013106018-A (JP)
Title: Semiconductor device
Inventor: KATSUNO TAKASHI
IPC: H01L29/778
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which operates in a normally-off fashion and which has high withstanding voltage and low on-resistance.SOLUTION: A semiconductor device 1 comprises: a drain electrode 21 capable of being electrically connected to a two-dimensional electron gas layer formed on a first hetero-junction surface; a source electrode 29 capable of being electrically insulated from the two-dimensional electron gas layer formed on the first hetero-junction surface 32 and capable of being electrically connected to a two-dimensional electron gas layer formed on a second hetero-junction surface 34; a gate part 28 facing the second hetero-junction surface 34; and a conductive electrode 25 capable of being electrically connected to both of the two-dimensional electron gas layers formed on the first hetero-junction layer 32 and the second hetero-junction surface 34. An electron concentration of the two-dimensional electron gas layer formed on the first hetero-junction surface 32 is higher than an electron concentration of the two-dimensional electron gas layer formed on the second hetero-junction surface 34.
Patent JP-2013115441-A (JP)
Title: Adjusting device, adjusting method of communication device, program, and recording medium
Inventor: IWAKI MASANORI
IPC: H04B1/04
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting device that can improve the power efficiency of a communication device regardless of manufacturing variations.SOLUTION: Adjusting device 1 according to the invention comprises: a measuring device 11 for measuring the ACLR of a communication device 2; a Vcc calculation unit 123 for calculating a power supply voltage by which the ACLR at predetermined limit output under the worst condition is equal to or less than a permissible value; and a table update unit 124 for setting the calculated power supply voltage as the upper limit value of the power supply voltage Vcc generated by a DC-DC converter 25.
Patent JP-2013112430-A (JP)
Title: Colorimeter
Inventor: KIMURA MASAMICHI
IPC: B41J11/42
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a colorimeter capable of performing a highly reliable color measurement while properly suppressing the curling of a recording medium by smoothly conveying the recording medium even if the curling state of the recording medium varies according to the type of the recording medium and the ambient temperature.SOLUTION: The position of a spur 14 for pressing the conveyed recording medium P1 is adjusted according to the information on the conveyed recording medium P1 and the progress of the conveyance to control the contact and separation of the spur on and from the recording medium P1.
Patent JP-2013111512-A (JP)
Title: Thin film forming device and thin film forming method
Inventor: MURUI ITARU
IPC: B05B12/08
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To uniform the thickness of a thin film formed on a processed substrate.SOLUTION: The thin film forming method for forming the thin film on a film formation surface 12 of the processed substrate 10 includes a step for measuring the distribution of gas wind velocity in a height position S of the film formation surface 12 of fine particle gas sprayed from a plurality of two-fluid spray nozzles 22A-22E, and a step for arranging the two-fluid spray nozzles 22A-22E so that spaces L1-L4 between the adjacent two-fluid spray nozzles 22A-22E have the prescribed values. The spaces L1-L4 are set to the prescribed values so that the thickness of the thin film is uniform based on the distribution of the gas wind velocity of the fine particle gas sprayed from the two-fluid spray nozzles 22A-22E.
Patent JP-2012177292-A (JP)
Title: Building structure
Inventor: SHINNO TATSU
IPC: E04B1/18
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a building structure that can simplify a joint structure in a structure switching part.SOLUTION: In the building structure where a steel pipe column 2 and a reinforced concrete column 3 disposed below the steel pipe column 2 are continuously arranged in the vertical direction, the reinforced concrete column 3 is provided with restraining reinforcements 32 arranged along the exterior surface, and main reinforcements 31 arranged inside the restraining reinforcements 32, and the main reinforcements 31 project from the upper end surface of the reinforced concrete column 3 and are fixed inside the steel pipe column 2 at the joint part of the steel pipe column 2 and the reinforced concrete column 3.
Patent JP-2013115735-A (JP)
Title: Communication performance checker
Inventor: YAMAMOTO SHINJI
IPC: H04B3/46
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To easily evaluate reception possibility/impossibility of a transmission signal using a single device, by evaluating an electric power of noise at a point at which the transmission signal is received, in the middle of a transmission path.SOLUTION: A communication performance checker 10 includes an acquisition part 111 which acquires the noise component that affects a transmission signal through a filter circuit 13 from a transmission path 20 used for communication. A calculation part 112 calculates, as a signal/noise ratio, a ratio between a reception limit which is a minimum value of reception power that is predetermined for the transmission path 20 and the electric power of noise component which the acquisition part 111 acquires. A determination part 113 determines reception possibility/impossibility of the transmission signal at a position where the noise component is acquired in the transmission path 20 by comparing a signal/noise ratio calculated by the calculation part 112 with a reference value that is predetermined.
Patent JP-2013111738-A (JP)
Title: Brush rotary drive device
Inventor: JITSUHARA KENJI
IPC: B24D13/14
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To solve the following problems: a thin and long brush is bent from a base portion even if the brush is rotated and revolved, and only the peripheral surface of the brush can be brought into contact with a work surface.SOLUTION: A brush rotary drive device includes: a support member having a plurality of brushes formed on the circumference so as to be rotated by a motor; rotation members provided rotatably on the support member for attaching the brushes; a drive ring rotatably connected at an eccentric position of each rotation member; and an eccentric support pin for supporting the drive ring at a position where the rotation center of the drive ring is offset from the rotation center of the support member by abutting on the driving ring. The device polishes the work surface and the like by revolving each brush with the rotation of the support member, and revolving the brush by rotating the eccentric support pin while supporting the drive ring. The device includes a brush guide which is provided on the support member, and has holding portions for holding the distal ends of the brushes.
Patent JP-2013118272-A (JP)
Title: Method of manufacturing group iii nitride semiconductor device
Inventor: YOSHIDA TAKAHISA
IPC: H01L21/20
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a group III nitride semiconductor device with high manufacturing efficiency and low manufacturing cost.SOLUTION: A method of manufacturing a group III nitride semiconductor device includes the steps of: preparing a composite substrate 1 including a supporting substrate 10, an intermediate layer 20 disposed on the supporting substrate 10, and a GaN layer 31 disposed on the intermediate layer 20; growing at least one layer of a group III nitride semiconductor layer 40 on the GaN layer 31 of the composite substrate 1; forming at least one kind of an electrode 50 on the group III nitride semiconductor layer 40; dividing the GaN layer 31, the group III nitride semiconductor layer 40, and the electrode 50 into a plurality of chip regions 2; bonding the electrode divided into the chip regions 2 to a stem 70; and separating the GaN layer 31 in the chip region 2 including the electrode 50 bonded to the stem 70 from the intermediate layer 20.
Patent JP-2013121192-A (JP)
Title: Actuator, robot hand, robot, electronic component transfer apparatus, electronic component inspection apparatus, and printer
Inventor: MIYAZAWA OSAMU
IPC: H02N2/00
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an actuator which prevents vibration leakage of a piezoelectric material to a holding case and reliably converts vibrations of the piezoelectric material to the driving of a driven body.SOLUTION: An actuator includes: a piezoelectric element vibrating when a longitudinal vibration mode and a bending vibration mode are concurrently excited; a driven body with which a contact part included in the piezoelectric element contacts and which is driven by vibrations of the contact part; a holding member holding the piezoelectric element; and a base having biasing means biasing the holding member to the driven body. The holding member has: a first support part which is disposed in a direction that intersects with a vibration surface of the piezoelectric element and is disposed on one side of the piezoelectric element; and a second support part which is disposed on the other side of the piezoelectric element facing the first support part through the piezoelectric element.
Patent JP-2013120037-A (JP)
Title: Indoor unit of air conditioning device
Inventor: CHIBA MASAHIKO
IPC: F24F13/20
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an indoor unit of a floor type air conditioning device, the unit which is improved in degree of freedom for installation place and installation direction.SOLUTION: An indoor unit of an air conditioning device includes: a blower unit (2), a suction port (9), a blowout port (8), a heat exchanger (3), and an internal device (1), in which air is sucked through the suction port (9) by the blower unit (2), passed through the heat exchanger (3) and delivered through the blowout port (8). The indoor unit has a structure such that either a first surface on which the suction port (9) is disposed or a second surface located opposite to the first surface is selected as a maintenance surface (10), and the blower unit (2) and the internal device (1) can be mounted to allow maintenance from the side of the selected maintenance surface (10).
Patent JP-2013119081-A (JP)
Title: Treatment method and treatment apparatus for phosphorus-containing wastewater
Inventor: HASEGAWA SUSUMU
IPC: C02F1/58
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a wastewater treatment method and a wastewater treatment apparatus, for efficiently recovering phosphorus from sludge after phosphorus discharge treatment.SOLUTION: This treatment method for phosphorus-containing wastewater includes: a biological treatment process of performing at least aerobic treatment of the phosphorus-containing wastewater; a re-aerobic treatment process of further performing the aerobic treatment of first surplus sludge obtained by the biological treatment process; a concentration process of concentrating second surplus sludge obtained by the re-aerobic treatment process by solid-liquid separation; a phosphorus discharge process of making the concentrated sludge obtained by the concentration process remain under an anaerobic condition, and discharging phosphorus from the concentrated sludge; a solid-liquid separation process of adding early sedimentation sludge obtained from the wastewater before the first aerobic treatment to the concentrated sludge after the phosphorus discharge process, and thereafter performing solid-liquid separation; and a phosphorus recovery process of adding a phosphorus recovery agent to filtrate obtained by the solid-liquid separation to crystallize and recover phosphorus contained in the filtrate as a salt.
Patent JP-2012047043-A (JP)
Title: Portable corn penetration testing device
Inventor: OKANO MIKIO
IPC: E02D1/02
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a portable corn penetration testing device which is capable of executing a portable corn penetration testing without requiring manual assistance and advantageous in eliminating variations in measurements.SOLUTION: A portable corn penetration testing device 10A is set on the ground by placing lower ends of two side plates 1202 on a surface of the ground with a frame 12 (a corn mounting rod 20) orthogonal to the surface of the ground. In this state, a tip of a corn 22 is positioned at almost the same level as the surface of the ground or at a level slightly higher than the same. A base machine is remotely operated to supply a hydraulic cylinder 24 with hydraulic pressure from a hydraulic pressure supply source to extend a cylinder rod 2404 with a constant speed of extension. Through this operation, the tip of the corn mounting rod 20 is pushed downward lower than a lower connecting plate 1206 and the corn 22 is pressed into the ground at the constant speed.
Patent JP-2013122184-A (JP)
Title: Multi-cylinder rotary compressor and refrigeration cycle device
Inventor: HIRANO KOJI
IPC: F04C29/12
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To return lubrication oil into a sealed case, when the lubrication oil in the sealed case flows out from a cylinder in a standby cylinder state to the outside of the sealed case, without causing it to flow into an accumulator.SOLUTION: In a multi-cylinder rotary compressor, a first cylinder 5a capable of being switched in a compression operation state and a non-compression operation state and a second cylinder 5a in a normally compression operation state are stored in a sealed case 1, and a compressed working fluid at a high pressure is discharged in the sealed case 1. One end of a backpressure introduction pipe 25 is in communication with a first blade back chamber 17a of the first cylinder 5a, and a pressure switching part 41 is in communication with the other end of the backpressure introduction pipe 25. Its one end is in communication with the pressure switching part 41, it is in communication with the backpressure introduction pipe 25 when the first cylinder 5a is in the non-compression operation state, and the other end is in communication with a suction pipe 40 supplying the working fluid at a low pressure from an accumulator to at least the second cylinder 5b.
Patent JP-2012134968-A (JP)
Title: Image processing system and image processing method
Inventor: NAKAHARA NOBUHIKO
IPC: H04N1/387
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system for faithfully reproducing input image data where a pixel is arranged on a lattice by zigzag recording.SOLUTION: The image processing system includes a resolution conversion section which resolution-converts an information amount in a prescribed direction of input image data where the pixel is arranged on the lattice into a half information amount by adjusting the input image data to recording image data where recording pixel positions are set in a zigzag pattern to generate new image data. The resolution conversion section makes a plurality of continuous pixels in an information amount halving direction in the input image data to be one conversion unit of resolution conversion and performs resolution conversion by shifting positions of the conversion unit in an odd array and an even array in an information amount maintaining direction in the input image data by adjusting them to a recording phase in the zigzag pattern.
Patent JP-2013126364-A (JP)
Title: Vibration actuator
Inventor: ASAI SHINYA
IPC: H02N2/00
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a vibration actuator materializing compatibility of improvement of durability with achievement of high torque.SOLUTION: In a vibration actuator 101 to rotate a rotor 1 by using ultrasonic vibration generated in a stator 2, a preload member 8 applies surface pressure of 30 MPa between the rotor 1 and the stator 2. A supply body 10 impregnated with oil is provided in a recessed part 2c of the stator 2, and a contact part between the rotor 1 and the stator 2 is lubricated by oil supplied from the supply body 10. Fluorine-based oil having kinetic viscosity of VG 400 at 40°C in viscosity classification of ISO is selected as oil impregnated in the supply body 10.
Patent JP-2013127524-A (JP)
Title: Sheet separating and conveying device, image reading device using the same, and image forming apparatus
Inventor: KITAOKA SHINYA
IPC: G03G15/00
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a hold-up operation unit arranged at a position separated from a body operation unit formed on an outer wall of a sheet separating and conveying device further than a hinge mechanism so as not to be an obstacle to a convenience of a user.SOLUTION: An ADF 51 that is a sheet separating and conveying device attached on a scanner via a hinge 159 is supported by a stay 161 so as to displace an extension handle 160 for performing an operation by a user to hold up and open the ADF between an operation position for extending the extension handle 160 out of a body cover of the ADF in a direction separating from the hinge mechanism and a housing position located closer to the body cover side than the operating position.
Patent JP-2013131542-A (JP)
Title: In-line film forming device
Inventor: IIJIMA EIICHI
IPC: H01L21/683
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an in-line film forming device capable of downsizing a footprint of a whole device.SOLUTION: The in-line film forming device comprises: a vacuum conveying mechanism 14 which deposits a film on a substrate while conveying a carrier attached with the substrate in a vacuum atmosphere; and a return mechanism 16 which conveys the carrier in an ambient atmosphere in a direction opposite to the substrate conveying direction of the vacuum conveying mechanism 14. The return mechanism 16 is provided adjacent to a side wall of the vacuum conveying mechanism 14.
Patent JP-2013134083-A (JP)
Title: Specimen analysis disc
Inventor: ONO MASAYUKI
IPC: G01N35/08
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To detect, with high accuracy, an antigen or an antibody included in a specimen to be analyzed.SOLUTION: A specimen analysis disc 100 is configured to measure, through optical read means, the quantity of marking beads to which biopolymers are bound, the biopolymers being fixed to a track region 105 having a groove structure comprised of a groove and a land or a structure provided with a pit on a disc surface. In the specimen analysis disc 100, a surface constituting a recessed part configured as the groove structure or the pit has surface coarseness different from that of a surface constituting a protruding part, and the marking beads are fixed only to any one of the recessed part and the protruding part.