baber/WOPTO huggingface dataset:
Patent JP-2013088766-A (JP)
Title: Imaging device and endoscope device
Inventor: YOSHINO KOICHIRO
IPC: H04N5/232
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of preventing flicker of an image which is obtained at focus control by performing the focus control on the basis of phase information from a phase sensor in an imaging optical system in which a focused subject distance is changed in association with change of a field angle, and to provide an endoscope device.SOLUTION: The imaging device includes the imaging optical system having a movable lens 240 for simultaneously adjusting the field angle and the focused subject distance, an imaging element 260, a plurality of phase sensors, an acquisition unit (A/D converter 320) for acquiring the phase information from the plurality of phase sensors, a lens controller 360 for controlling the position of the movable lens 240, and a moving quantity calculation unit 350 for calculating a moving quantity of the movable lens 240 which is necessary to achieve a focused state of an image on the imaging element formed by light beams passing through the imaging optical system on the basis of a phase difference based on the phase information. The lens controller 360 controls the position of the movable lens 240 on the basis of the moving quantity calculated by the moving quantity calculation unit 350.
Patent JP-2013092233-A (JP)
Title: Electromagnetic engagement device
Inventor: EBUCHI HIROAKI
IPC: F16D27/112
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic engagement device configured to improve energy efficiency by reducing electromagnetic force for setting an engagement/disengagement state.SOLUTION: The electromagnetic engagement device includes: a torque cam mechanism 4 for generating thrust force according to a torque difference between a pair of cam members 15, 16; and an electromagnetic actuator 3 for generating magnetic attraction force to attract an armature 7 toward a yoke 5. The electromagnetic actuator 3 causes the yoke 5 to attract the cam member 16 as an armature 9, thereby increasing the thrust force of the torque cam mechanism 4 to integrate the cam members 15, 16. The armature 7 comprises a first armature 8 arranged to face the yoke 5 and the second armature 9 also serving as the cam member 16. The magnetic path cross-sectional area of a first magnetic circuit C1 formed by the first armature 8 is smaller than the magnetic path cross-sectional area of a second magnetic circuit C2 formed by the second armature 9.
Patent JP-2013091764-A (JP)
Title: Method of producing polycarbonate, and catalyst system that contains iron complex
Inventor: NAKANO KOJI
IPC: C08G64/34
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing polycarbonate by using an iron complex.SOLUTION: Polycarbonate is produced by copolymerizing an epoxide and carbon dioxide in the presence of: iron complexes expressed by formula (I-a) or others, each having a ligand; and a promoter.
Patent JP-2013097214-A (JP)
Title: Belt conveying device, fixing device and image forming apparatus
Inventor: AMAMIYA MASAKI
IPC: G03G15/20
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a belt conveying device, a fixing device and an image forming apparatus which can prevent deflection of a fixing belt in an axial direction of a roller and can prevent wear and damage of a fixing belt.SOLUTION: A fixing belt 70 comprises at least a fixing belt 73 stretched between a heating roller 71 and a fixing roller 72 and is controlled by CPU 201. Sensors 761 and 762, which detect that the fixing belt 73 is deflected in the axial direction of a heating roller 71, are oppositely arranged on both end part sides of the heating roller 71. Ducts 771 and 772, which have cooling parts 781 and 782 respectively, are oppositely arranged on both end part sides of a pressure roller 74. When CPU 201 detects the deflection direction of the fixing belt 73 by the sensors 761 and 762, CPU 201 drives a cooling part disposed on the downstream side in the deflection direction of the cooling parts 781 and 782.
Patent JP-2013096532-A (JP)
Title: Oil feeding joint fixing sleeve for linear motion guide device, linear motion guide device and oil feeding joint fixing method of linear motion guide device
Inventor: AOKI FUMIO
IPC: F16C29/06
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent looseness of an oil feeding joint, while easily installing and positioning the oil feeding joint.SOLUTION: This oil feeding joint fixing sleeve 60 is inserted into an installation hole 41a of the oil feeding joint 50 formed in a slider body 6, an end cap 7 and a side seal 5 are superposed in this order on the slider body 6, a shaft part 51 of the oil feeding joint 50 is inserted in order into installation holes 5a and 7a of the oil feeding joint and an installation hole 60b of the sleeve 60 coaxially and penetratingly formed to the side seal 5, the end cap 7 and the slider body 6, mutual positions of the slider body 6 and the shaft part 51 of the oil feeding joint 50 are fixed by the wedge action of the sleeve 60 by pressing force in the axial direction generated by fastening a screw 22 for fixing the end cap 7.
Patent JP-2013098428-A (JP)
Title: Laminate chip resonator
Inventor: NISHIZAWA KAORU
IPC: H01F17/00
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a laminate chip resonator which can be more small-sized and is capable of maintaining an excellent performance even if metal wiring is present in a mount board or the like.SOLUTION: A laminate chip resonator comprises a plurality of ceramics sintered layers 2 each of which is formed from a mixed material adding a dielectric material and a magnetic material thereto and laminated, a plurality of coil-shaped conductor patterns 3 which are provided between the ceramics sintered layers and connected with each other via through holes H, and a magnetic layer 4 which is laminated under the bottom ceramics sintered layer and formed from a magnetic material of a metal oxide or from a material mixing the magnetic material and a glass material of a sintering additive. The laminate chip resonator is chip-shaped as a whole and on a pair of side faces which are confronted with each other, a pair of terminal electrodes 5 are provided which are connected to end portions of the coil-shaped conductor patterns.
Patent JP-2012222340-A (JP)
Title: Layered chip package and method of manufacturing same
Inventor: SASAKI YOSHITAKA
IPC: H01L25/07
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To easily implement a package capable of providing, even if it includes a malfunctioning semiconductor chip, the same functions as those in the case where no malfunctioning semiconductor chip is included.SOLUTION: A layered chip package 1M includes a main body 2 and wiring 3. The main body 2 includes a main part 2M including a plurality of stacked layer portions, and a plurality of terminals disposed on the top and bottom surfaces of the main part 2M. The wiring 3 includes a plurality of lines (wires W) connected to the plurality of terminals. The plurality of lines includes a plurality of common lines and a plurality of layer-dependent lines. Each of the plurality of layer portions includes: a plurality of common electrodes connected to the plurality of common lines; a plurality of non-contact electrodes that are connected to the plurality of layer-dependent lines and are not in contact with a semiconductor chip in the layer portion; and a selective connection electrode selectively connected to only the layer-dependent line that the layer portion uses among the plurality of layer-dependent lines. The layer-dependent lines are greater than the common lines in maximum width.
Patent JP-2013099197-A (JP)
Title: Switching regulator
Inventor: YAMAGUCHI YUHEI
IPC: H02M3/155
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a switching regulator that can suppress a rise of output voltage due to an overcurrent protection operation or the like.SOLUTION: A switching regulator includes:an inductor whose one end is configured to input an input voltage thereto and the other end is connected to an output terminal; a first switching element whose one end is connected to the other end of the inductor and the other end is connected to a ground point; and a capacitor whose one end is connected to the output terminal and the other end is connected to the ground point. The switching regulator increases the input voltage by a switching operation of the first switching element and outputs the input voltage from the output terminal. The switching regulator includes a control section to perform a switch stop operation in which the first switching element is held in its off-state by stopping the switching operation. The control section holds the first switching element in the off-state after maintaining the first switching element in its on-state for a predetermined set time when the switching operation is stopped in the switch stop operation.
Patent JP-2013098914-A (JP)
Title: Information processing terminal capable of capturing and displaying image of handwritten book, control program of the same, and handwritten book
Inventor: IIJIMA RYUICHI
IPC: H04M1/00
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an information processing terminal which, when images of a handwritten book such as a pocket notebook, a notebook scanning are scanned and viewed, realizes user-friendliness as if there were one handwritten book.SOLUTION: The information processing terminal capable of photographing images of the pages of an actual handwritten book, capturing the photographed images as page images, and displaying the captured page images comprises: a recording medium for storing handwritten-book image data including a predetermined page image for each page in accordance with each page included in the actual handwritten book; photographing means for photographing the page images as the images of the pages of the actual handwritten book; display means for displaying the page images recorded in the handwritten-book image data; and control means which, when a page image of the handwritten book is photographed by the photographing means, replaces the page image of the handwritten-book image data on the same page as the page of the photographed page image with the photographed page image.
Patent JP-2013103883-A (JP)
Title: Ischemic stroke improving agent
Inventor: MORIMOTO KATSUMI
IPC: A61K9/127
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To allow administration of a small particle oxygen carrier to an ischemic stroke patient by suppressing generation of administration-related reactions.SOLUTION: The invention relates to an ischemic stroke therapeutic agent for intravenously administering a liquid preparation in which a heme protein as an active ingredient is sealed in a particulate carrier having a smaller average particle diameter than that of an erythrocyte at a rate of less than 2.4 (mg/kg)/min for a first 15 minutes from the start of the administration, and at a rate of 2.4 (mg/kg)/min or more thereafter.
Patent JP-2013102830-A (JP)
Title: Leg strength assist device
Inventor: MORIHIRA KATSUMI
IPC: A61H3/00
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a leg strength assist device in which leg strength can be assisted by a simple structure and that is easy to be carried.SOLUTION: The leg strength assist device 100 includes: a leg fixed part 1 fixed to the leg of a user by being wrapped around the leg of the user on the shoe; a rubber string 2 in which one end thereof is connected with the leg fixed part 1; a toroidal sash 3 with which the other end of the rubber string 2 is connected and that has a size in which the sash hanging to the body of the user can be performed. When the user raises a leg, the leg is pulled up by an elastic member, thereby the leg is bent, an elastic force acts at once, thereby the leg can be raised by a little power. When the user lowers the leg, the rubber string 2 is pulled by the operation that extends the leg, thereby the leg can be easily extended by a small power. When carried, the leg fixed part 1, the rubber string 2, and the toroidal band 3 are properly divided or settled by a condition connected by the rubber string 2 to be compact. Therefore, it is convenient to be carried.
Patent JP-2013105566-A (JP)
Title: Flat insulated wire
Inventor: SUMI YOSUKE
IPC: H01B7/00
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a flat insulated wire stably having high partial discharge start voltage.SOLUTION: In a flat insulated wire, when a film thickness of an insulating coating 3 at each of corners 4 is denoted as T, and the thinnest film thickness and the thickest film thickness of the insulating coating 3 at a flat portion 5 between the corners 4 are denoted as Tand T, respectively, a relationship represented by the following expression (1) is satisfied: T/T>0.13×(T/T)+0.74...(1), the insulating coating 3 comprises a resin having a dielectric constant of 2.5 or more, and a ratio (T/T) between the thinnest film thickness Tand the thickest film thickness Tof the insulating coating 3 at the flat portion 5 satisfies a relationship represented by the following expression (2): 1>T/T≥0.85...(2).
Patent JP-2013103554-A (JP)
Title: Electric equipment driving device
Inventor: FURUKAWA ATSUSHI
IPC: B60L11/18
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To solve the following problems: power management using a conventional power management ECU (Electronic Control Unit) requires a high functional and high performance CPU and it is necessary to rewrite a software in each addition of electric equipment requiring to use a high voltage battery.SOLUTION: An electric equipment driving device is provided in which operation of a plurality of pieces of the electric equipment using an in-vehicle secondary battery as an electric source are controlled by respective controllers and each controller is connected to the secondary battery through a power management device, In the electric equipment driving device, the power management device sends only the supply power value of the secondary battery to each controller, each controller sends to or receives from the others, information on the priority order of each electric equipment, the desired power of each electric equipment and the minimum necessary power of each electric equipment, these information are shared between electric equipment, and in accordance with the content of the shared information, each controller determines the power to be used by each electric equipment and controls the drive of each electric equipment. When total value of the minimum necessary power of the whole electric equipment exceeds the supply power of the secondary battery, the controller of the electric equipment with the low priority order restricts the operation of the electric equipment to prevent the exceeding of the supply power value of the secondary battery.
Patent JP-2013104597-A (JP)
Title: High-pressure control mechanism for air-cooled heat pump
Inventor: MORI KOJI
IPC: F25B1/00
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure control mechanism for air-cooled heat pumps that allows efficient high-pressure control, focusing attention on an air-cooled heat pump including a supercooling circuit.SOLUTION: In an air-cooled heat pump 1 including a supercooling circuit 19 in which a portion of a liquid refrigerant diverted from a liquid refrigerant piping line 11B flows through an electronic expansion valve 20 for supercooling and a supercooling heat exchanger 18 flows into an intake pipe 11C of a compressor 2, a high-pressure-control bypass circuit 21 is provided that has an end thereof connected to a discharge pipe 11A of the compressor 2 and another end thereof connected to the supercooling circuit 19 via switching means 22, 23 and that allows a portion of a high-pressure refrigerant gas discharged from the compressor 2 bipassingly flow through the electronic expansion valve for supercooling 20 into the liquid refrigerant piping line 11B.
Patent JP-2013104356-A (JP)
Title: Variable valve gear
Inventor: MIYASATO YOSHIAKI
IPC: F01L13/00
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a variable valve gear in which two engine valves are opened simultaneously to make working angles thereof variable while ensuring a temporal area.SOLUTION: The variable valve gear includes: a first cam lob fixed to an external shaft; a second cam lob which is fixed to an internal shaft housed in the external shaft and can generate a difference between the phase of the first cam lob and that thereof: and a first rocker arm part which is arranged in an engine and used for lifting the first engine valve. The variable valve gear further includes: a second rocker arm part which is arranged in the engine and used for lifting the second engine valve; a first pressure part to be pressurized by rotation of the first cam lob; a second pressure part to be pressurized by rotation of the second cam lob; and an operatively linking member for driving a first rocker arm member and a second rocker arm member while being operatively linked to each other when the first pressure part is pressurized by the first cam lob and when the second pressure part is pressurized by the second cam lob.
Patent JP-2013104125-A (JP)
Title: High lubrication surface-treated steel sheet
Inventor: SATO KAZUHIRO
IPC: C10M105/24
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a lubrication-treated steel sheet for plastic working, capable of preventing seizing/die-galling in a multistage pressing under high contact pressure without a reactive soap treatment that takes a long time.SOLUTION: Island-like zinc phosphate crystals and a lubrication film that covers the crystals are formed on the surface of a steel sheet. The lubrication film comprises a binder and a lubrication component, and ≥50 mass% of the binder is an inorganic binder. The adhesion amount of the island-like zinc phosphate crystals is ≥1.5 g/mand ≤6.0 g/m, and the adhesion amount of the lubrication film is ≥2.0 g/mand 6.0 g/m. The cross-sectional thickness of a mix layer that corresponds to a part where the gap between the island-like Zn phosphate crystals is filled with the lubrication film is ≥0.3 μm.
Patent JP-2013144645-A (JP)
Title: Oxidation hair dye
Inventor: SUGIYAMA YUKI
IPC: A61K8/22
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To acquire an oxidation hair dye having good dyeability with both damaged hair (hair chemically damaged by the use of hair dyes, perming agents, etc. and hair physically damaged by friction, etc.) and non-damaged healthy hair, by containing a bicontinuous microemulsion phase or a lamellar liquid crystal phase in a base agent.SOLUTION: In the oxidation hair dye for mixing a first agent containing an alkaline agent and a second agent containing an oxidizing agent, the bicontinuous microemulsion phase or the lamellar liquid crystal phase is contained immediately after mixing the first agent with the second agent.
Patent JP-2012126715-A (JP)
Title: Medicine
Inventor: YAMAGUCHI NORIKAZU
IPC: A61P43/00
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a medicine that has excellent inhibitory action against elevation of intravesical pressure and is useful as a prophylactic, therapeutic agent, etc., for urinary disturbance such as urine collection disorder, frequent urination, urinary incontinence, etc.SOLUTION: The medicine, especially the urological medicine, is obtained by combining one or more selected from the group consisting of a plant of the genus Passiflora, a plant of the genus Valeriana and their extracts with one or more selected from the group consisting of flavoxate and a salt thereof.
Patent JP-2013016771-A (JP)
Title: Nondefective board array module and method of manufacturing the same
Inventor: CHANG YONG-SU
IPC: H05K3/00
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a nondefective board array module and a method of manufacturing the same which can reduce manufacturing cost and improve productivity by eliminating unnecessary processes and not wasting nondefective printed circuit board units in processes of manufacturing printed circuit boards.SOLUTION: An embodiment comprises: a base member 110 having a placing region where a plurality of nondefective printed circuit board units 130 are placed; and a binding member 120 placed on the base member 110 and providing adhesive force to fix the plurality of nondefective printed circuit board units 130 in the placing region.
Patent JP-2013113421-A (JP)
Title: Flow path specifying member and fluid quantitative delivery apparatus
Inventor: OKAWA YOSHIHIRO
IPC: F16K21/16
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To attain quantitative discharge by specifying with high accuracy the amount of a fluid supplied to a groove part, to a fixed amount corresponding to the shape of the groove part.SOLUTION: A flow path specifying member 20 including a cylindrical member 4 and a member 2 of round column shape is switched into a first connection state in which a first through-hole group 4α is connected to a groove part 2b, a second connection state in which a second through-hole group 4β is connected to the groove part 2b, and a blocked state in which the groove part 2b is blocked with an inner peripheral surface 4e of the cylindrical member 4 between the first and second connection states by rotating the member 2 of round column shape in the neighborhood of a center axis 10. The fluid filled in the groove part 2b in the first state is discharged from the second through-hole group in the second state, thus discharging the fluid in the amount corresponding to the groove part 2b.
Patent JP-2013118234-A (JP)
Title: Piezoelectric actuator and method of manufacturing the same
Inventor: FUJII NORIYOSHI
IPC: H01L41/09
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric actuator capable of stably maintaining in-plane stress of a piezoelectric element, and a method of manufacturing the same.SOLUTION: The piezoelectric actuator includes a base substrate 10 having a cantilever 111, 112, and a piezoelectric element D1 formed on the cantilever. The piezoelectric element D1 has a lower electrode layer L1, a piezoelectric layer L3 formed on the lower electrode layer L1, and an upper electrode layer L2 including a conductive oxide layer L21 formed on the piezoelectric layer L3.The conductive oxide layer L21 has a sharing bond and an ionic bond and thereby has small plastic deformation, so stress relief is not easily caused. Consequently, internal stress (film stress) after film formation can be maintained stably for a long period against repetitive movement of the piezoelectric actuator.
Patent JP-2013120488-A (JP)
Title: Overhead transmission line contact prevention system
Inventor: IMOTO KENJI
IPC: B64D45/00
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an overhead transmission line contact prevention system for directly performing position confirmation even to a power transmission line arranged in any direction with respect to a traveling body without making it necessary to perform the data management of the system, and for achieving inexpensive configurations, and for simplifying the secure or maintenance management of power supply.SOLUTION: An overhead transmission line contact prevention system 1 includes: an overhead transmission line 2; transmitters 5 and 6 for transmitting a signal for cable detection in a predetermined cycle to the overhead transmission line 2; and a plurality of receivers 8, 9, and 10 arranged at three different places of a traveling body (helicopter 7) for receiving leaking radio waves of the signal for cable detection leaking from the overhead transmission line. The overhead transmission line contract prevention system 1 compares a reception time of the leaking radio waves received by each reception means, and specifies a relative azimuth of the overhead transmission line 2 viewed from the traveling body on the basis of the time difference of the reception time, and notifies an operator of the helicopter 7 of the result.