baber/WOPTO huggingface dataset:
Patent JP-2013079528-A (JP)
Title: Double floor heat insulation panel, double floor structure, and construction method of the double floor structure
Inventor: KAKEHASHI KIDAI
IPC: E04F15/00
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a double floor heat insulation panel which is excellent in heat insulation and can improve workability during double floor construction, and a double floor structure and a construction method of the double floor structure.SOLUTION: A double floor heat insulation panel 50 is formed by fixing a first heat insulating material 30 smaller than the width w1 of a substrate panel 2 and larger than the length L1 of the substrate panel 2 and at least a pair of second heat insulating materials 40 smaller than the length L1 of the substrate panel 2 and disposed on both sides of the first heat insulating material 30 to the back surface 21 of the substrate panel 2. The first heat insulating material 30 is provided with first level difference parts 31 which are erected so that the upper surfaces of both ends projected from the longitudinal direction of substrate panel 2 are equal to or less than the thickness of the substrate panel 2. The second heat insulating material 40 is provided with second level difference parts 41 whose one side is provided so as to come into contact with the long side surface of the first heat insulating material 30 and the other side is provided so as to project sideward of the substrate panel 2 and which are erected so that the upper surface of the projecting part is equal to or less than the thickness of the substrate panel 2.
Patent JP-2013080641-A (JP)
Title: Electromagnetic induction heating device
Inventor: SHOJI HIROYUKI
IPC: H05B6/04
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuation of a magnetic field generated by a heating coil to prevent a beat sound generated by a heated object.SOLUTION: An electromagnetic induction heating device comprises a chopper circuit boosting or stepping down a voltage of a DC power supply 1 and an inverter 20 converting a DC voltage from the chopper circuit 10 to an AC voltage. The chopper circuit 10 includes a series circuit of a first switching element 3a, an inductor and a second switching element 3b, which is arranged between a positive electrode and a negative electrode of the DC power supply. The electromagnetic induction heating device further comprises: a voltage resonant inverter including a series circuit of a heating coil 11 and the second switching element 3b, and a resonant capacitor 13 connected in parallel with the heating coil 11; and a smoothing circuit arranged in parallel with the series circuit of the heating coil and the second switching element for smoothing the DC voltage output from the chopper circuit 10. The second switching element 3b used by both the chopper circuit and the inverter 20 acts as a boost switching element of the chopper circuit.
Patent JP-2012070386-A (JP)
Title: Antenna structures having resonating elements and parasitic elements within slots in conductive elements
Inventor: JERGY GUTERMAN
IPC: H01Q5/10
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide antenna structures having resonating elements and parasitic elements within slots in conductive elements.SOLUTION: Electronic devices may include radio-frequency transceiver circuitry and antenna structures. The antenna structures may include antenna resonating elements such as dual-band antenna resonating elements that resonate in first and second communications bands. The antenna structures may also contain parasitic antenna elements such as elements that are operative in only the first or second communications band and elements that are operative in both the first and second communications bands. The antenna resonating elements and parasitic elements may be mounted on a common dielectric carrier. The dielectric carrier may be mounted within a slot or other opening in a conductive element. The conductive element may be formed from conductive housing structures in an electronic device such as a portable computer. The portable computer may have a clutch barrel with a dielectric cover. The dielectric cover may overlap and cover the slot and the dielectric carrier.
Patent JP-2013082461-A (JP)
Title: Package body of mount with shrink film and method for manufacturing the same
Inventor: TAKAHASHI SHIHO
IPC: B65D73/00
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a package body of a mount with a shrink film, which facilitates positioning when an object to be packaged is inserted into a cylindrical shrink film, and to provide a method for manufacturing the package body.SOLUTION: In the package body of the mount with the shrink film, the object to be packaged is shrink-packaged into the cylindrical shrink film and is attached between a front panel and a rear panel of a mount. A window part is provided at least on either the front panel or the rear panel. The shape of the upper part of the window part is substantially the same as the shape of the upper part of the external form of a longitudinal plane of the object to be packaged.
Patent JP-2013083103-A (JP)
Title: Excavation shovel
Inventor: KAJIMOTO KAZUHIRO
IPC: E02F3/02
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an excavation shovel with which ground can be excavated smoothly and the excavated sediment can be discharged smoothly.SOLUTION: An excavation shovel S comprises a pair of shovel bodies 1 and 2, and connection means 3 which connects the shovel bodies 1 and 2 movable relatively. The pair of shovel bodies 1 and 2 include shovel parts 6 and 7 directly or indirectly successively provided in distal ends of rod-like handle parts 4 and 5. The excavation shovel S is configured to connect/disconnect the shovel parts 6 and 7 with each other with the relative movement of the pair of shovel bodies 1 and 2. Furthermore, the excavation shovel S also comprises a stepping part 11 which is mounted in at least one of handle parts 4 and 5 and that the worker can step on by foot, and a grip part 12 which is mounted to at least one of handle parts 4 and 5 and that the worker can grasp.
Patent JP-2013084168-A (JP)
Title: Display apparatus, drive circuit, driving method and electronic apparatus
Inventor: NOGUCHI KOJI
IPC: G02F1/1333
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a display apparatus which can enhance degrees of freedom in touch detection operations.SOLUTION: A display apparatus comprises: a display device; a touch detection device; and a driver unit. The driver unit drives the display device so as to sequentially display M horizontal lines in each of plural unit drive periods forming one frame period and driving the touch detection device in N touch detection periods provided in each unit drive period, where N is smaller than M. In the display apparatus, M horizontal lines are sequentially displayed in each unit drive period, and the touch detection device is driven in N touch detection periods in the unit drive period.
Patent JP-2013087311-A (JP)
Title: Plating apparatus
Inventor: KASUYA YUTAKA
IPC: C25D17/00
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a plating apparatus which can effectively prevent a plating solution from adhering to a plurality of rolls which perform delivery of an object to be processed and power feeding.SOLUTION: The plating apparatus 100 including a plating tank is provided with: an inlet part 121 which receives an object to be processed delivered in the generally horizontal direction by a plurality of rolls; a plating solution delivery part which sprays the plating solution to a surface to be plated of the object to be processed from below; power feeding rolls 113 and 114 which feed a plating current to the object to be processed; and an outlet part 122 which discharges the object to be processed on which plate processing is performed. The plating solution delivery part includes a first delivery nozzle 132 which sprays the plating solution to the surface to be plated from obliquely below at the inlet part side, and a second delivery nozzle 133 which sprays the plating solution to the surface to be plated from obliquely below at the outlet part side and is provided opposed to the first delivery nozzle, so that the plating solution sprayed from the first delivery nozzle 132 and the plating solution sprayed from the second delivery nozzle 133 collide with each other on the surface to be plated and drop.
Patent JP-2012024612-A (JP)
Title: Rest for tableware held in hand
Inventor: MORI NOEMI
IPC: A47G21/00
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a chopstick rest which moves partially when tableware held in the hand is placed.SOLUTION: When an article, such as a spoon 21, is placed on a receiving portion 14a projecting from an opening 12b of a lower case 12, an upward force is transmitted to the other end 14b of a base member 14 provided on the lower case 12, an upward force of the other end 14b of the base member 14 is transmitted to an intermediating member 18, a projecting portion 15c of an arm member 15 receives the upward force of the intermediating member 18, and a far end 15a of the arm member 15 projecting outward from the opening 13a of the upper case 13 moves.
Patent JP-2013087678-A (JP)
Title: Scroll compressor
Inventor: NAGAHARA KENJI
IPC: F04C18/02
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a scroll compressor, by preventing trouble such as seizure, by actively supplying lubricating oil to a sliding part of an Oldham's coupling.SOLUTION: A high-pressure oil introducing groove (35) is formed on a sliding contact surface with a movable scroll (40) in a fixed scroll (30). An intermittent oil supply recessed part (45) is formed on a sliding contact surface with the fixed scroll (30) in the movable scroll (40). The intermittent oil supply recessed part (45) moves between an oil replenishing position and an oil supply position during one turn of a driving shaft (60). In the oil replenishing position, the intermittent oil supply recessed part (45) communicates with the high-pressure oil introducing groove (35) to receive the lubricating oil in the high-pressure oil introducing groove (35). In the oil supply position, the intermittent oil supply recessed part (45) communicates with a fixed side key groove (36) to supply the lubricating oil in the fixed side key groove (36).
Patent JP-2013087013-A (JP)
Title: Method for producing calcium carbonate
Inventor: MASE YOSHIAKI
IPC: C01F11/18
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a production method whereby, in a step of producing calcium carbonate, the production efficiency can be improved and the amount of grit produced can be reduced.SOLUTION: In a slaking reaction for converting calcium oxide into calcium hydroxide, the slaking reaction is carried out by mixing a washing liquid used for washing the produced grit into calcium oxide, thereby reducing the amount of grit produced and increasing the amount of calcium carbonate produced.
Patent JP-2013085716-A (JP)
Title: Walking aid chair
Inventor: OTA KUNIHIRO
IPC: A61H3/04
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a walking aid chair usable either as a wheelchair or a walker, and to appropriately aid walking of a user.SOLUTION: The walking aid chair includes: a vehicle part 2; a seat lifting/lowering device 24 that liftably/lowerably disposes a lifting/lowering seat face 18 supported by the vehicle part 2, at a wheelchair position, or disposes it at a walker position in an upper side of the wheelchair position; and a seat face retracting device 51. The seat face retracting device 51 is configured to fix a plurality of retractable seat faces 19-1 and 19-2 at prescribed positions with respect to the lifting/lowering seat face 18 such that, when the lifting/lowering seat face 18 is fixed to the wheelchair position, the lifting/lowering seat face 18 and the plurality of retractable seat faces 19-1 and 19-2 form a wheelchair seat face 14, and, when the lifting/lowering seat face 18 is fixed to the walker position, to dispose the plurality of retractable seat faces 19-1 and 19-2 at different positions from the prescribed positions with respect to the lifting/lowering seat face 18. When using this device as the walker, a user can form the seat face into a shape smaller than that if the seat face 14 for the wheel chair so as to reduce a part inhibiting the walking of the user.
Patent JP-2013087530-A (JP)
Title: Protective net fence for existing ceiling
Inventor: SAKURAGI HIROSHI
IPC: E04G23/02
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a protective net fence as an emergency countermeasure to prevent falling of an existing ceiling of an existing building.SOLUTION: The protective net fence of the existing ceiling has a connection member, and a connection bolt (3) is connected to an existing hanging bolt (1) of an existing attic by a joint nut (2). The connection bolt is provided with a wire insertion metal fitting (4), a net receiving wire (5) is inserted to the wire insertion metal fittings of the plurality of connection bolts, and tension of the wire is adjusted by a turnbuckle (6) at the terminal end of the net receiving wire. A protective net (7) is connected by a binding wire (8) at the upper part of the adjusted net receiving wire, and the whole or a part of the existing ceiling is covered from a lower part.
Patent JP-2013088090-A (JP)
Title: Knockout structure of outdoor unit of air conditioner
Inventor: SAKABE YUDAI
IPC: F24F1/20
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a knockout structure of an outdoor unit of an air conditioner that is a knockout structure comprising slits arranged on substantially concentric pitch circuits, respectively, and suppresses deformation of annular parts between slits on an inner peripheral side and slits on an outer peripheral side when forming holes on the inner diameter side.SOLUTION: A knockout structure 201 formed on an exterior front panel forming a housing of an air-conditioner outdoor unit comprise semicircular inner peripheral slits 1a, 1b formed on an inner peripheral pitch circuit 1p having a center "O" and semicircular inner peripheral slits 2a, 2b formed on an outer peripheral pitch circuit 2p having a center "O". Inner peripheral connection parts 1u, 1v are formed between the inner peripheral slits 1a, 1b, and outer peripheral connection parts 2u, 2v are formed between the outer peripheral slits 2a, 2b. The inner peripheral connection parts 1u, 1v and outer peripheral connection parts 2u, 2v are 90° out of phase with each other in a circumferential direction.
Patent JP-2013088764-A (JP)
Title: Lighting device
Inventor: NAKAGAWA NORIFUMI
IPC: G03B15/05
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To relatively accurately acquire a temperature of an optical member of a lighting device with good responsiveness without intercepting an optical path of illuminating light.SOLUTION: A first temperature sensor of a lighting device is disposed on the rear surface side of a reflecting surface of a reflector and acquires an ambient temperature of a light source part through the reflector. A second temperature sensor acquires an environmental temperature around the device. A temperature estimation unit uses the ambient temperature of the light source part, which is acquired by the first temperature sensor, and the environmental temperature to estimate a temperature of an optical member.
Patent JP-2012109554-A (JP)
Title: Method of switching magnetization orientation of ferromagnetic free layer of out-of-plane magnetic tunnel junction cell, magnetic memory system, and method of storing data electronically
Inventor: Jin in-sik
IPC: H01L27/105
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic spin-torque memory cell, often referred to as a magnetic tunnel junction cell, which has magnetic anisotropies (i.e., magnetization orientation) of an associated ferromagnetic layer aligned perpendicular to a wafer plane, or "out-of-plane", and a method of utilizing them.SOLUTION: A method of switching the magnetization orientation of a ferromagnetic free layer of an out-of-plane magnetic tunnel junction cell comprises a step of passing an AC switching current through the out-of-plane magnetic tunnel junction cell. The AC switching current switches the magnetization orientation of the ferromagnetic free layer.
Patent JP-2013086502-A (JP)
Title: Color printer
Inventor: FURUKAWA TOSHIHIKO
IPC: G01J3/46
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To accurately perform the calibration of a printer by eliminating the influence of the temporal change of a color sensor.SOLUTION: A reflection patch 21 is arranged in the conveyance path of a roll paper sheet 1 so as to face the color sensor 20 with a conveyance surface of the conveyance path interposed between the reflection patch 21 and the color sensor 20, white light from the light emitting part of the color sensor 20 is reflected by the reflection patch 21 and the resulting reflection light is received by a light receiving part through a filter, the densities of three primary colors are measured and the calibration of the color sensor 20 is performed, so that the influence of the temporal change of the color sensor 20 is eliminated and the calibration of the printer is accurately performed.
Patent JP-2013092269-A (JP)
Title: Refrigerator
Inventor: MURAKAMI YOSHINORI
IPC: F25D21/06
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To perform optimal humidification by defrosting air in accordance with the amount of stored objects such as vegetables charged within a vegetable compartment.SOLUTION: This refrigerator includes: a load amount detection means 22 detecting a load amount which is the amount of the stored objects such as vegetables charged within the vegetable compartment 6; and a control means performing control to alternately perform cooling operation for cooling a refrigerating compartment 5 by supplying a refrigerant to a cooler 17 and by supplying cold air from the cooler 17 to the refrigerating compartment 5 side and returning the cold air to the cooler 17 by normally rotating an air blower 15, and defrosting operation for defrosting the cooler 17 by stopping the supply of the refrigerant to the cooler 17 and rotating the air blower 15. When the load amount detection means 22 detects the load amount, the control means supplies air passing through the cooler 17 to the vegetable compartment 6 side by reversely rotating the air blower 15 and changes the operating state of the reverse rotation of the air blower 15 in accordance with the load amount, during the defrosting operation.
Patent JP-2013093293-A (JP)
Title: Incandescent lamp, filament, and manufacturing method of the same
Inventor: MATSUMOTO TAKAHIRO
IPC: H01K1/14
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a filament having a simple configuration and improved conversion efficiency.SOLUTION: A surface of a filament material processed in a predetermined shape is processed into a mirror surface by mechanical polishing so as to make surface roughness (center line average roughness Ra) equal to 1 μm or less. Thus, it is possible to improve reflectance of the filament and suppress emissivity in an IR wavelength region.
Patent JP-2012108122-A (JP)
Title: Submarine audio/video system
Inventor: ASADA AKIRA
IPC: G01S15/89
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a submarine audio/video system capable of generating three-dimensional images of a seabed, objects on the seabed and objects under the seabed at a high resolution using a synthetic aperture technique and an interferometry technique.SOLUTION: The submarine audio/video system includes: an echo sounder transmitter 72 that is mounted on a platform 60 navigating under the sea and applying a first exploration wave to the seabed in the direction perpendicular to the navigating direction; receiving arrays 74 that are disposed in the direction perpendicular to the navigating direction and the direction crossing in the applying direction of the first exploration wave and receive reflection waves respectively; synthetic aperture arithmetic processing unit for generating synthetic aperture processing information from the reflection waves; an inertial navigation device for generating position information of the platform 60; and an interferometry operation unit that calculates the arrival angles of the reflection waves based on a phase difference of the reflection waves processed by the synthetic aperture processing and calculates the three-dimensional position of a reflection source of the reflection waves based on the arrival angles and the position information.
Patent JP-2013097393-A (JP)
Title: System converting handwritten characters into text
Inventor: MIURA MASAHIRO
IPC: G06K9/03
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a system for converting handwritten characters into a text in which handwritten characters written in a note are read with high accuracy, and unauthorized use of the note can be prevented.SOLUTION: Processing to convert handwritten characters written in a note into text data can be performed with high accuracy by transmitting character image data photographed by a digital camera loaded on a terminal to a server using a communication line network, and converting the character image data into text data by a text data conversion processing part. Deletion of the handwritten characters and an alteration of a use frequency of a text data conversion processing service caused by copying of the note etc. can be prevented because the note is authenticated before the service is used using a two dimensional code added to the note.
Patent JP-2013094247-A (JP)
Title: Game system and game device
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a game system and a game device that can be operated flexibly while ensuring security by performing communication with a managing device.SOLUTION: A CU performs limited operation of a board initial key mode (limited communication mode) when no board authentication keys are received from a key management server, and performs a board authentication key mode (normal communication mode) when receiving a board authentication key from the key management server. The CU waits for reception of a board authentication key without retransmitting a transmission request until a predetermined period passes after requesting transmission of the board authentication key, and then waits for passage of the response wait period without retransmitting a transmission request of the board authentication key even if the CU generates/restores power interruption.
Patent JP-2012126990-A (JP)
Title: Mask frame assembly for thin film deposition, and manufacturing method thereof
Inventor: SHIN EUI-SHIN
IPC: C23C14/24
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a mask frame assembly for thin film deposition and the manufacturing method thereof.SOLUTION: The mask frame assembly 100 uses a plurality of stick-shaped split masks. The mask frame assembly 100 includes a plurality of split masks 110, each of which includes a deposition pattern corresponding to a unit screen. Each of the split masks is formed of a plurality of partial masks 110a and 110b to form the deposition pattern 111 corresponding to a unit screen. Accordingly, the split masks accomodating a pattern corresponding to a large screen may be easily manufactured without an increase in the amount of etching errors.