baber/WOPTO huggingface dataset:
Patent JP-2012079824-A (JP)
Title: Stacked semiconductor and method of manufacturing stacked semiconductor
Inventor: MATSUMOTO KOJI
IPC: H01S5/343
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a stacked semiconductor capable of obtaining excellent crystallinity in a device layer formed on a buffer layer while providing the buffer layer with conductivity, and to provide a method of manufacturing the same.SOLUTION: An intermediate layer, in which first buffer layers and second buffer layers are alternately and repeatedly stacked more than or equal to three times on a substrate composed of a different material from that of a GaN-based nitride semiconductor film, is formed. The GaN-based nitride semiconductor film is grown on the intermediate layer to form a device layer. The first buffer layer is formed by growing the GaN-based nitride semiconductor film while doping silicon at a lower temperature than the single-crystal growth temperature. The second buffer layer is formed by alternately and repeatedly growing two kinds of GaN-based nitride semiconductor films having a different composition to each other while doping silicon at the single-crystal growth temperature. The first buffer layer is silicon-doped at a higher concentration than the second buffer layer.
Patent JP-2011227043-A (JP)
Title: Route search system
Inventor: TAKAGI KAZUYUKI
IPC: G01C21/34
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To realize a proper route search for a destination away from network data.SOLUTION: A navigation device performs a route search using network data in which roads are represented with links and nodes. When a feature H2 to be used as a destination is located at a point away from a link L2 in the network, a point which it crosses the network after following any of the roads from the feature is set as an arrival point GH, and the route search is performed with setting the arrival point GH as an end point. The arrival point can be searched using polygon data for drawing the roads. When the arrival point is available in more than one, the most suitable arrival point is selected based on a cost from a start point to the arrival point and a cost from the arrival point to the destination or the like. The suitable route which does not require useless detour or the like can be searched by performing the route search in which the arrival point is set as the end point.
Patent JP-2012078015-A (JP)
Title: Refrigeration cycle device
Inventor: SUGIO TAKASHI
IPC: F25B13/00
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration cycle device capable of surely performing defrosting operation of an outdoor heat exchanger even if sufficient heat is not accumulated in a heat storage material because an outdoor temperature is relatively high.SOLUTION: The refrigeration cycle device is configured such that, during defrosting operation, a discharged refrigerant from a compressor 6 is guided to an outdoor heat-exchanger 14, and a refrigerant which has been guided to a thermal-storage heat-exchanger 34 via an interior heat-exchanger 16, and then has passed through the outdoor heat-exchanger 14, and a refrigerant which has undergone heat exchange with a heat storage material 36 in the thermal-storage heat-exchanger 34 merge, and are guided to the intake-side of the compressor 6. The refrigeration cycle device is also configured such that an outdoor air-blasting fan 48 is made to rotate when the outdoor-side air temperature, detected by an outdoor temperature sensor 44, is at least a prescribed value.
Patent JP-2012075734-A (JP)
Title: Oral cavity-related pressure measuring device and pressure measuring probe
Inventor: TOYODA KOICHIRO
IPC: A61B5/00
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To stably secure proper measurement accuracy by inserting a balloon in an appropriate state into the oral cavity by using a pressure measuring probe employing the flat balloon.SOLUTION: An oral cavity-related pressure measuring device includes: the pressure measuring probe 1 which is constituted in such a manner that the balloon 4 formed of an elastic material is held by a balloon base material 5; a communication member which has an inner cavity communicating with the inside of the balloon via the balloon base material so as to transfer air pressure thereof; and a pressure detecting section 8 which is connected to a back end of the communication member so as to detect the transferred air pressure. The balloon, which comprises a pressure receiving portion 2a forming space put into a closed state and a balloon pipe-like portion 2b communicating with the inside of the pressure receiving portion, is coupled to a leading end of the balloon base material via the balloon pipe-like portion. The balloon base material has a rib 5c which is protruded outward along the outer peripheral direction of the balloon-side leading end.
Patent JP-2012080028-A (JP)
Title: Transport tray of surface mount electronic component
Inventor: SAKAMOTO YOSHIZO
IPC: H01L21/673
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a tray suitable for semiconductor transportation by improving dust generation resistance, heat resistance, non-charging property, flatness, or the like.SOLUTION: A transport tray of a surface mount electronic component used for transporting surface mount electronic components including semiconductor devices to the manufacturing step or the inspection step thereof is comprised of a plate part made of a material having at least one of conductivity and heat resistance of 100°C or more; and resin partition parts that are arranged in the shape of a rib on at least one surface of the plate part, and partition a plurality of spaces for storing the individual surface mount electronic components. The plate part and the partition parts are integrated with each other.
Patent JP-2012083502-A (JP)
Title: Developer, developing device, and image forming apparatus
Inventor: FURUKAWA YUICHI
IPC: G03G9/097
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To provide means for ensuring stable print density in a case where carbon black is used as colorant.SOLUTION: Developer includes at least a binder resin, carbon black, and a charge control agent. When the charge control agent is a black charge control agent and the binder resin is 100 parts by weight, the blending quantity of the carbon black is 3.0 parts by weight or more to 7.0 parts by weight or less, and the blending quantity of the black charge control agent is 0.3 parts by weight or more to 1.2 parts by weight or less.
Patent JP-2011016132-A (JP)
Title: Air cleaner
Inventor: FURUHASHI TAKUYA
IPC: B03C3/02
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner for efficiently collecting contaminated air, maintenance of which can be automated and lowering of performance of which due to aging is little.SOLUTION: In the air cleaner including an ionizing part 1 charging dust and a collector part 4 collecting the charged dust, the collector part 4 includes: at least one pair of grounded flat grounding electrodes 19 set to be orthogonal to the air flow having a plurality of openings and which is to be grounded; a flat high voltage electrode 20 set between the pair of the grounding electrodes 19, having a plurality of openings and to which high voltage is applied; an annularly formed dust collection filter 21 supported so as to be circulatingly movable around the high voltage electrode; and a cleaning tank 9 set under the collector part 4 and storing cleaning liquid cleaning the fiber-like dust collection filter 21. The fiber-like dust collection filter 21 of the collector part 4 moves between the grounding electrodes 19 and high voltage electrode 20 and includes a part immersed in the cleaning liquid.
Patent JP-2011016845-A (JP)
Title: Vaccine and diagnostic agent for iridovirus infection of fish, and method for producing those
Inventor: NAKAJIMA KAZUHIRO
IPC: A61K39/12
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To solve problem that, since 1990, iridovirus infectious diseases of fishes such as Pagrus major, Lateolabrax japonicus, Seriola quinqueradiata have occurred in great quantities, and a death rate of Pagrus major has reached at most 90% and known to be wide range of damages from young to adult fishes, therefore, the infectious diseases sound alarm bells to management of culture business and correlative industry thereof, and it is an urgent need to establish preventive methods therefor.SOLUTION: Pathogen virus of the infectious diseases and subcultured strains thereof, effective vaccine for preventing the infectious diseases, a diagnostic agent useful for simple established diagnosis and early stage diagnosis, and a method for large scale production and purification of such a virus antigen are provided. Technically, the iridovirus antigen or iridovirus-originated antigen is produced in a large scale using a habituated strain prepared by subculturing the virus freshly isolated from fishes suffering from the iridovirus infectious diseases in a sensitive host, and after purifying the same, the vaccine and diagnostic agent using such an antigen as an effective ingredient are prepared.
Patent JP-2011011079-A (JP)
Title: Clothing dryer
Inventor: KAWAHARA MASAYO
IPC: D06F58/02
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a clothing dryer capable of shortening a time required of air drying operation by cool air without inputting a heater, thereby reducing shrinkage and damage of clothing.SOLUTION: The clothing dryer includes a drum to rotate and house objects to be dried, a blower to send drying air circulated in the drum and exhausted from an exhaust side of the drum, and an air circulation passage to circulate drying air delivered from the blower to a suction side of the drum. In the dryer, the number of revolution of a motor to rotationally driving the fan is set to 1,400 rpm or more, and the air drying operation is performed by cool air.
Patent JP-2012089796-A (JP)
Title: Light-receiving element, method of manufacturing light-receiving element, and semiconductor device
Inventor: KITAMURA TAKESHI
IPC: H01L31/10
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a light-receiving element capable of sufficiently exerting a shielding effect against electromagnetic waves while suppressing parasitic capacitance, to provide a method of manufacturing the light-receiving element, and to provide a semiconductor device.SOLUTION: A light-receiving element 10 comprises: a P-region 1; an N-region 3 joined to the P-region 1; a dielectric 5 that is formed on one surface 3b of the N-region 3 and has light permeability; and an electromagnetic shield 7 that is formed on the dielectric 5 and has light permeability. The electromagnetic shield 7 is composed of polysilicon. Light incident to the light-receiving element 10 reaches a PN-junction surface 3a through the electromagnetic shield 7 and the dielectric 5. For this reason, in the PN-junction surface 3a, the arrival of electromagnetic waves can be prevented while suppressing a reduction in the amount of light received. Additionally, since the dielectric 5 is interposed between the electromagnetic shield 7 and the N-region 3, the parasitic capacitance between them can be reduced.
Patent JP-2012092766-A (JP)
Title: Electric compressor, and control device thereof
Inventor: MASUMOTO KOJI
IPC: F04C29/00
Filed: 2010-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric compressor configured to prevent a surge voltage from being superimposed.SOLUTION: The electric compressor 100 includes: a compression mechanism 3; an electric motor 4 in which a rotational speed is variably adjusted to drive the compression mechanism; a sealed container 5; a terminal 6 for electrically connecting the inside and outside of the sealed container; and an inverter 9 supplying a driving voltage to the electric motor. The compressor adjusts the rotational speed of the electric motor to adjust a capacity of fluid discharged from the compression mechanism. The inverter is mounted on the electric motor installed in a low-pressure space in the sealed container.
Patent JP-2011029206-A (JP)
Title: Lighting device and liquid crystal display device
Inventor: MAEDA TOMOJI
IPC: F21S2/00
Filed: 2010-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device that ensures lighting with uniform light intensity, and to provide a liquid crystal display device using the same, which has good display characteristics.  <P>SOLUTION: The lighting device 10 includes light sources 12a and 12b that emit light and a linear light guiding element 14 that reflects light introduced from the light sources on a plurality of light reflecting sections 20 formed on a reflection side and emits light linearly from an emission side opposite to the reflection side. Surfaces of the plurality of the light reflecting sections are tilted at such an angle that the light may be converged on the eyes of an observer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012098371-A (JP)
Title: Surgical microscope
Inventor: YAMAZAKI TOSHIO
IPC: G02B21/36
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a surgical microscope that enables fluorescence observation in a short time.SOLUTION: A surgical microscope 3 comprises: a normal optical path A for guiding light from an observation object T to an eyepiece 15; a first sub optical path R diverging from the normal optical path A; a second sub optical path B1 (B2) joining to the normal optical path A; a photographing part 16 for taking a photo of the observation object T with light from the first sub optical path R; a display 21 for displaying an image based on an image signal of the photographing part 16 toward the second sub optical path B1 (B2); and reflection means 11 that is provided to retreat from a diverging point G of the normal optical path A and the first sub optical path B1 (B2) and causes the normal optical path A to bend by reflection. The first sub optical path B1 (B2) is located, at the diverging point G, on an extended line of the normal optical path A1 before the reflection.
Patent JP-2012097172-A (JP)
Title: Non-aqueous pigment ink
Inventor: HOSOYA TETSUO
IPC: C09D11/00
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous pigment ink which can suppress print-through and can achieve high print density, while ensuring pigment dispersion stability and ejection stability.SOLUTION: There is provided a non-aqueous pigment ink containing, at least, a non-aqueous solvent and a pigment which can be self-dispersed in the solvent. The self-dispersible pigment is treated with a compound represented by R-X or R-Y-R(in the general formula, X represents -SH, -NCO, -NH, or -NHR (R represents an alkyl group), Y represents -CO-O-O-CO- or -CO-O-O-, R, Rand Rrepresent an 8C-22C alkyl group, the alkyl group may be either linear or branched, and Rand Rmay be the same or different).
Patent JP-2012097343-A (JP)
Title: Chromium-containing ferritic steel sheet for solar cell substrate
Inventor: OTA HIROKI
IPC: C22C38/00
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a chromium-containing ferritic steel sheet for a solar cell substrate, which has necessary and sufficient characteristics, by finding chacteristics required for stainless steel as a substrate for a compound solar cell.SOLUTION: The chromium-containing ferritic steel sheet for a solar cell substrate comprises, by mass, ≤0.02% C, ≤0.02% N, ≤0.03% C+N, 0.1-0.5% Si, ≤0.8% Mn, ≤0.04% P, ≤0.02% S, ≥5% and <10.5% Cr, ≤1.0% Ni, ≤0.01% Al, ≤0.01% Ti, ≤0.01% Nb and the balance being Fe and inevitable impurities, has a value γ of 100 or more defined by the equation: γ=470[N]+420[C]+30[Ni]+7[Mn]-11.5([Cr]+[Si])+186 (wherein [element] represents the content (unit: mass%) of the element in the [ ]) and has an average surface roughness Ra of ≤0.03 μm.
Patent JP-2012100214-A (JP)
Title: Imaging apparatus, correction program, and recording medium
Inventor: MOCHIZUKI MASAHIRO
IPC: G03B7/00
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide means which is capable of easily setting photographing conditions by voice input.SOLUTION: An imaging apparatus comprises an imaging unit, a photographing condition setting unit, a display control unit, a voice receiving unit, and a photographing condition changing unit. The imaging unit captures a subject image to generate an image. The photographing condition setting unit sets photographing conditions for the image. The display control unit displays a display image corresponding to the image captured by the imaging unit, on a display device. The voice receiving unit receives instruction input for correcting the photographing conditions corresponding to the display image, by voice. The photographing condition changing unit changes the photographing conditions in accordance with the instruction input received by the voice receiving unit.
Patent JP-2012101260-A (JP)
Title: Method of joining metallic material
Inventor: MIZUSHIMA DAISUKE
IPC: B21D39/03
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of joining metallic materials, by which fine joining is performed, especially, even when working oil remains on the surfaces of the metallic materials, in the joining method with which high mechanical clinching strength can be obtained while superimposing the metallic materials on each other and applying ultrasonic vibration to them.SOLUTION: The lap joint 1 of the metallic materials is held between a counter punch 4 and a punch 2, the punch 2 and the counter punch 4 are made to bite the lap joint 1 at the depth of 40-70% of the whole thickness. Next, the lap joint 1 is resonated by imparting the ultrasonic vibration the vibration stress of which is maximum in the joining part of the lap joint 1 to the punch 2 and the counter punch 4 in the axial direction thereof, and also the lap joint 1 is pushed into a forming hole by simultaneously lowering the punch 2 and the counter punch 4.
Patent JP-2012107700-A (JP)
Title: Device for winding and unwinding wire
Inventor: ARAKI YUHEI
IPC: F16H25/24
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a wire winding and unwinding device for winding and unwinding a wire with high precision while suppressing cost increase.SOLUTION: The winding and unwinding device 1 of the wire has: base frames 10, 11, 12; a motor 21; a drum 40 having a columnar shape and having a region for winding the wire 60 on the outer peripheral face; sliding shafts 32, 33 inserted radially outside a cross sectional center of the drum 40 in an X-axis direction and slidably supporting the drum 40 in the X-axis direction; and a feed screw 50 interlocked with rotation of the drum 40 and sliding (arrow A) the drum 40 in the X-axis direction. The sliding shafts 32, 33 receive rotational drive force from the motor 21, and revolves around the cross sectional center of the drum 40 using an offset amount between the shaft center and the cross sectional center of the drum 40 as a radius.
Patent JP-2012111971-A (JP)
Title: Apparatus and method for removing dross in snout
Inventor: KOTANI NAOHIRO
IPC: C23C2/00
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a means for preventing floating dross from returning to and depositing on a metal plate, by controlling a liquid flow reversing toward a jet nozzle after a jet from the jet nozzle is reflected by the metal plate, so as to suppress its interference with the jet from the jet nozzle flowing toward the metal plate, and for efficiently removing the floating dross.SOLUTION: A device for removing dross has such a structure that jet nozzles 4 and 5 are provided in molten metal in a snout 2 in a hot-dip metal plating apparatus. The nozzles 4 and 5 spray the molten metal onto the metal plate 3 so as to generate a liquid flow in a direction such that the dross floating on the surface of a molten metal bath in the snout is pushed away from the metal plate. The nozzles 4 and 5 spray the molten metal into a target position 11 coinciding with a position of entry of the metal plate 3 into the molten metal in the snout 2.
Patent JP-2012110497-A (JP)
Title: Wearable motion assistance device
Inventor: KAMON MASAYUKI
IPC: B25J5/00
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To suppress the shake of a back frame caused by the swing of the pelvis of a wearer when walking regarding a body wearable motion assistance device equipped with a waist frame, the back frame connected to the upper part of the waist frame and retained to the shoulders of the wearer, and lower limb frames connected to the lower part of the waist frame and retained to the lower limbs of the wearer.SOLUTION: The wearable motion assistance device 10 includes the waist frame 30 having a base part 31 long in the lateral direction of the wearer; a lateral pair of lower limb frames 50, 50 connected to the lower part of the waist frame 30; the back frame 40 connected to the upper part of the base part 31 of the waist frame 30; and a connection part 70 connecting the back frame 40 to the base part 31 of the waist frame 30. The connection part 70 is a rotating mechanism with one degree of freedom on the frontal plane and is composed of a four-joint link mechanism, for instance.
Patent JP-2012112820-A (JP)
Title: Falling object speed reduction device
Inventor: SATO MARIE
IPC: G21F9/36
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a falling object speed reduction device with a high safety and a high work efficiency which surely reduces falling speed of a container by air brake in the event that the container falls down in a storage container and does not affect suspending and lowering work of the container during normal operation.SOLUTION: A falling object speed reduction device has: a storage container 11 which stores a container 10 and has a predetermined gap between the storage container 11 and the container 10 so as to provide an air brake function in the event that the container 10 falls down; and a lifting device 13 on which the container 10 is suspended via a gripper 12 in such a manner that it can be moved up and down. The device includes: a fall detector 2a provided on the lifting device 13; a cutoff member 4a which is provided on the top end of the storage container 11 and is openable/closable; and a drive control part 3a which determines whether or not the container 10 is falling down and operates the cutoff member 4a so as to close the top end of the storage container 11 in the event that it is determined that the container 10 is falling down.
Patent JP-2012112073-A (JP)
Title: Wire rope
Inventor: OKAMOTO SHINJI
IPC: D07B1/06
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a wire rope that has excellent bending durability.SOLUTION: To provide a wire rope 10 that is used for fixing a wheelchair to a loading position, and is formed by twisting a plurality of strands that are formed by twisting many wires 12 having been subjected to area reduction working. The wire rope 10 has not been subjected to swaging processing, and the area-reducing rate of each of the wires 12 represented by (1-s/a)×100% (where, "a" is the cross-section area of each of the wires 12 before area reduction working; and "s" is the cross-section area after area reduction working) is from 97.5% to 98.5%. The bending durability of the wire rope 10 can be improved by not applying the swaging processing. Setting as mentioned above the area reduction rate of the wire 12 constituting the wire rope 10 suppresses the deterioration of flexibility and tensile strength that are caused by non-application of the swaging processing.