baber/WOPTO huggingface dataset:
Patent JP-2012219032-A (JP)
Title: Method of producing glycerol 2-ethylhexanoic acid diester and thermoplastic resin composition containing the diester
Inventor: YASUDA RYOJI
IPC: C07C67/08
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To produce, easily and at low costs, glycerol 2-ethylhexanoic acid ester which is transparent and homogeneous, has a low acid value and contains a diester as a manin component, by using only a process of the esterification reaction of glycerol with 2-ethylhexanoic acid.SOLUTION: The glycerol 2-ethylhexanoic acid ester being transparent and homogeneous, having a low acid value and containing a diester as a mani component is obtained by esterifying glycerol with 2-ethylhexanoic acid in the temperature range of equal to 160°C or higher and below 240°C and carrying out maturation reaction at 240°C or higher just when the amount of unreacted 2-ethylhexanoic acid becomes 10 wt.% or smaller.
Patent JP-2012222091-A (JP)
Title: Component supply device
Inventor: TANOGUCHI AKITO
IPC: H05K13/02
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a component supply device capable of peeling a cover tape from a carrier tape and automating the feeding work of the cover tape, with a simple mechanism.SOLUTION: A component supply device includes: a tape feeding device which successively draws out a component storge tape 1 composed of a carrier tape 10 and a cover tape 6 from a state wound around a storage tape reel, and intermittently feeds that to a component take-out position; and an electronic component exposing device 20 which exposes an electronic component in a component storage portion and makes it possible to take out the electronic component. The electronic component exposing device 20 includes: a positioning device 21 composed of an upper surface tape retaining mechanism 27 which comes into contact with the component storage tape 1 from an upper side, and a pressing mechanism 28 which presses the component storage tape 1 from a lower side toward the upper surface tape retaining mechanism 27; a peeling device 22 which peels the cover tape 6 of the positioned component storage tape 1; and a component take-out hole 26 for taking out the electronic component exposed by the peeling device 22.
Patent JP-2012220705-A (JP)
Title: Diffractive optical element and manufacturing method therefor
Inventor: SUENAGA TATSUTOSHI
IPC: G02B3/08
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a diffractive optical element suppressing crack generation, and a manufacturing method therefor.SOLUTION: The diffractive optical element according to the present invention includes: a substrate 1 which is formed of a first optical material including a first resin and has a diffraction grating on the surface; and an optical adjustment layer 5 which is formed of a second optical material including a second resin and is provided on the diffraction grating of a substrate 1. The surface 1a of the substrate 1 includes a first area 3 formed with the diffraction grating along a curved surface shape, and a substantially planar second area 4 enclosing the first area 3. The optical adjustment layer 5 covers at least parts of the first area 3 and the second area 4, and the surface 5a of the optical adjustment layer 5 has a fillet shape 6 near the boundary between the first area 3 and the second area 4.
Patent JP-2012221776-A (JP)
Title: Battery heater device
Inventor: HIOKI KAZUAKI
IPC: H01M10/60
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To improve the capability to instantaneously warm up a vehicle battery in a low-temperature environment.SOLUTION: A battery heater device for heating a battery module made up of a plurality of aligned battery cells comprises: an outer heater wire for heating the battery cells aligned on the outer side of the battery module; an inner heater wire for heating the battery cells aligned on the inner side of the battery module; and a controller which supplies power to both of the outer heater wire and the inner heater wire until a predetermined point of time after the start of heating, and reduces the power supply to the inner heater wire after the predetermined point of time.
Patent JP-2012220372-A (JP)
Title: Inspection device
Inventor: MIZOGUCHI TAKESHI
IPC: G01R31/26
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device facilitating development design and having high quality.SOLUTION: An inspection device comprises: at least one socket for mounting an object to be inspected; a plurality of circuit boards each including the at least one socket, for testing the object to be inspected; and a tester head connected electrically to the plurality of circuit boards, for supplying a signal to the object to be inspected. The plurality of circuit boards are electrically interconnected. Each circuit board includes a first circuit section which is an individual circuit for each object to be inspected, and a portion of a second circuit section which is a common circuit for the objects to be inspected. The portions of the second circuit sections in the plurality of circuit boards are electrically interconnected to function as one performance board.
Patent JP-2012220849-A (JP)
Title: Display device and method for assembling the same
Inventor: IDE KUNIAKI
IPC: G09F9/00
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of preventing damage of a flexible substrate while suppressing an increase in cost.SOLUTION: In the method for assembling the display device, a display panel is fixed in a body by a fixture, an elastic member which has a tongue piece for covering the fixture formed on an outer periphery and is elastically deformed to electrically short-circuit between prescribed contacts when an operation section provided in the vicinity of the fixture is operated is mounted on a back face of the operation section, and the flexible substrate drawn from the display panel through a position overlapping with the fixture via the tongue piece of the elastic member mounted on the back face of the operation section is connected to a circuit board.
Patent JP-2012228011-A (JP)
Title: Charging adaptor
Inventor: SHIMIZU DAISUKE
IPC: H02J7/00
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a charging adaptor which avoids falling down of electronic equipment, and can simplify manufacturing.SOLUTION: A charging adaptor 10 includes: a connector support 30 to support an AC power supply connector 31 that is connectable to an equipment-side power supply socket 84 of electronic equipment 80; a pair of elastic members 40A and 40B respectively connected to both end portions of the connector support 30; and a pair of locking parts 50A and 50B, each having on end side thereof a protrusion engageable with one of recesses 87A and 87B formed in a pair of side surfaces of the electronic equipment 80. The other end side of each of the locking parts 50A and 50B is connected to one of the pair of elastic members 40A and 40B. The protrusions are respectively engaged with the recesses 87A and 87B, thereby holding a connection state between an AC power supply connector 31 and the equipment-side power supply socket 84.
Patent JP-2012227648-A (JP)
Title: Radio communication terminal
Inventor: YAMADA AKIRA
IPC: H04W92/18
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption while appropriately receiving information related to an application used by another device.SOLUTION: A movable radio communication terminal STA1 comprises: a MAC layer control part 20 establishing association of a MAC layer level with another radio communication device STA2; a reception part 10 receiving a MAC frame F including an information element IE showing first information AI related to an application which can be used by the other radio communication device STA2, from the other radio communication device STA2 before or in the process of establishment of the association; a storage part 50 storing second information 501, 502, and 503 related to an application which can be used by its own device STA1; and a determination part 40 executing the establishment of the association when the first information AI and the second information 501, 502, and 503 coincide, and stops the establishment of the association when the first information AI and the second information 501, 502, and 503 do not coincide.
Patent JP-2012226565-A (JP)
Title: Heat pump device of vending machine
Inventor: MATSUNAGA TAKUYA
IPC: G07F9/10
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine capable of efficiently utilizing waste heat of a heat pump device and suppressing power consumption in heating operation.SOLUTION: The vending machine includes a compressor 10, a condenser 11, heat exchangers 7, 8, and 9, and expanding mechanisms 12, 13, and 14, and performs the heating operation by a heat pump device 101 and a heater 19 which perform the heating operation utilizing waste heat discharged when cooling a storage room in which articles are heated/cooled. The vending machine includes temperature detection means 20, 21, and 22, a timer 24, and setting means 25, and can efficiently utilize the waste heat since the heat pump device 101 is placed in operation in a state in which the difference between a condensation temperature of an indoor heat exchanger and an atmospheric temperature to be heat-exchanged becomes large and the temperature of the indoor heat exchanger is low by placing the heat pump device 101 in operation with the heater OFF an input time later when the heat pump device 101 is placed in operation with the heater ON.
Patent JP-2012223995-A (JP)
Title: Device and method for checking disconnection in thermal head
Inventor: ODATE MIHOKO
IPC: B41J2/35
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for checking disconnection in a thermal head.SOLUTION: A device for checking disconnection in a thermal head includes: an energization control means 104 for energizing a plurality of heating elements per group; a reference voltage storing means 105 for storing a reference voltage value being a determination reference in checking the disconnection per group; a voltage detection means 101 for detecting voltages generated in heating elements per group while each group is energized; and a determination means 102 for comparing a detection voltage value of the voltage detection means with the reference voltage value of the reference voltage value storing means, and when the detection voltage value is higher than the reference voltage value, determining that at least one of the heating elements of the groups that have been subjected to the disconnection check causes the disconnection.
Patent JP-2012228125-A (JP)
Title: Charging and discharging control method, charging and discharging control device, and vehicle
Inventor: FUKUNIWA KAZUSHI
IPC: G06Q50/06
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To realize stabilization of power quality by cooperation among loads (among a plurality of vehicles) without the need for integrated management at an electric power company.SOLUTION: A charging and discharging control method includes: grouping a plurality of vehicles each incorporating thereon a large-capacity battery within a communicable zone; based on information related to power quality and information related to charging and discharging states of other vehicles existing around a subject vehicle V, presenting to the subject vehicle V in the group a plurality of charging and discharging conditions for the subject vehicle V, each carrying a degree of contribution to stabilization of power quality; and executing charging and discharging for the subject vehicle V by using one selected from the plurality of charging and discharging conditions.
Patent JP-2012233956-A (JP)
Title: Imaging device
Inventor: NISUGE EMI
IPC: G03B13/36
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique to solve inconvenience in which even AF frames which must not be selected due to limitation processing can be selected, if all AF frames are selectable, even when the limitation processing for AF frame selection at the time of photographing is performed, in an imaging device which allows a user to select the AF frame for executing AF calibration.SOLUTION: In an imaging device which allows a user to select a correction value for adjusting a focal position obtained by a predetermined detection system at the time of photographing, if limitation processing is performed for selection of an AF frame at the time of photographing, selectable AF frames and unselectable AF frames are displayed differently, or the same limitation as the photographing time is applied for the display, at the time of selection of the AF frame to be used for setting and storing the correction value.
Patent JP-2012232239-A (JP)
Title: Deodorizer and method for manufacturing the same
Inventor: KUNISAKI TOSHIYA
IPC: B01D53/81
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizer capable of simultaneously deodorizing acid gas and alkaline gas and excellent in water resistance and strength.SOLUTION: The deodorizer has an Si element content rate of 9-24 wt.% and a ratio (C/Fe) of an Fe element content rate (wt.%) and a C element content rate (wt.%) of 0.1-4.3. The deodorizer can be manufactured by molding and firing siliceous shale, iron oxide and activated carbon after mixing and milling them.
Patent JP-2012232501-A (JP)
Title: Liquid ejecting head and liquid ejecting apparatus
Inventor: TAKINO FUMIYA
IPC: B41J2/045
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejecting head, and a liquid ejecting apparatus that can prevent a partition wall between holes from contacting to the piezoelectric element when inserting the piezoelectric element in the hole of the reinforcing member.SOLUTION: A plurality of piezoelectric elements of the piezoelectric element group are made to insert one communication port 40. As a result, compared with the case when the plurality of communication ports are formed to the reinforcing member for instance, and each piezoelectric element provides a separate communication port, the tip of the piezoelectric element can be prevented from contacting to the partition wall between communication ports, and becoming failure when the actuator unit is inserted in communication port 40. Moreover, even if the piezoelectric element group 45 is arranged in the high density, the insertion can be easily performed since there is no wall. Therefore, the failure when the actuator unit 46 is inserted can be prevented, and even if the piezoelectric element is arranged in high density, the insertion is facilitated. As a result, the assembly of a recording head 14 is facilitated and, in addition, the resolution of a printer 1 can be improved.
Patent JP-2012234720-A (JP)
Title: Solid electrolyte separator, secondary battery unit, and secondary battery assembly
Inventor: YAMAMOTO KAZUHIRO
IPC: H01M12/08
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte separator having low resistance to ionic conduction and electron conduction, easily receiving each electrode, and having excellent structural strength, and a battery comprising the separator.SOLUTION: A solid electrolyte separator 1 is composed of a dense solid electrolyte for a secondary battery having ionic conductivity, and separates a first electrode 7 and a second electrode 8 of a secondary battery. The separator 1 comprises a plate-like ion-conducting part 4, a first partition 3 projecting from a first principal surface 4a of the ion-conducting part 4, a second partition 5 projecting from a second principal surface 4b of the ion-conducting part, a first recess 2 opening on the first principal surface side and receiving the first electrode 7, and a second recess 6 opening on the second principal surface side and receiving the second electrode 8. At least a portion of the surrounding region of the first recess is partitioned by the first partition, at least a portion of the surrounding region of the second recess is partitioned by the second partition, and the first partition and the second partition are arranged to coincide with each other when viewed in the direction of the thickness of the separator.
Patent JP-2012235397-A (JP)
Title: Receiver
Inventor: YOSHIZAKI HIROKO
IPC: H04M1/00
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a receiver which can wirelessly connect with a transmitter possessed by the same user without requiring a user operation.SOLUTION: An individual identification device 7 identifies a user using a receiver 100 by recognizing his/her face with a camera. A CPU 1 of the receiver 100 identifies a transmitter 200 managed in association with personal identification information on the identified user, and automatically searches for the identified transmitter 200. When the identified transmitter 200 is detected, the CPU 1 automatically performs wireless connection with the transmitter 200. Thus, the receiver 100 can surely and automatically (that is, without requiring a user operation) perform wireless connection with the transmitter 200 possessed by the user using the receiver 100.
Patent JP-2012239025-A (JP)
Title: Optical transceiver and host connector cover
Inventor: OKI KAZUE
IPC: H04B10/43
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical transceiver which can prevent occurrence of communication failure and can suppress leakage of electromagnetic noise, and to provide a host connector cover.SOLUTION: The optical transceiver 10 comprises: a housing 11; and a card edge connector 23 projecting from the back face 22 of the housing 11. A region A1 which faces a gasket 39 when the card edge connector 23 is fitted to a host connector 37 while being inserted into a housing part 36 from the aperture 36f thereof is provided on the back face 22 of the housing 11. The region A1 has multiple recesses A11 arranged in the extension direction of the region A1. The width W11 of the recess A11 is equal to or shorter than 1/4 of the wavelength of electromagnetic noise being generated when an electric signal is transmitted or received between the card edge connector 23 and the host connector 37.
Patent JP-2012237137-A (JP)
Title: Attic ventilation instrument and tile with attic ventilation instrument
Inventor: TAKEMURA MAMORU
IPC: E04D1/30
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an attic ventilation instrument which is low-priced, can be easily installed without requiring artificial energy and has a function that ventilates air in an attic in summer and does not ventilate air in the attic in winter, a ventilation tile with the attic ventilation instrument, ventilation tile device with the attic ventilation instrument and attic ventilation method.SOLUTION: For partial tiles with which a house is roofed, a tile is created in which a ventilation passage is provided in such a manner that rain water is unlikely to be infiltrated. A shape memory alloy spring which is shrunk in response to a temperature change is utilized for a part of the ventilation passage to mount a ventilation metal fitting which has a function for opening a cover by shrinking a spring part when an air temperature around the spring part is high, and for closing the cover by extending the spring part, on the other hand, when the air temperature around the spring part is low. A tile with the metal fitting mounted therein is disposed in a part of general tiles without the ventilation passage. Thus, an attic ventilation instrument which comprises a function that ventilates an attic space in summer but does not ventilate the attic space in winter, a ventilation tile with the attic ventilation instrument, a ventilation apparatus and a method are provided.
Patent JP-2012190429-A (JP)
Title: Rfid tag, non-contact power feeding antenna component, manufacturing method thereof, and metal mold
Inventor: NISHIZAWA SEIO
IPC: H01L23/50
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient RFID tag by preventing deformation and external exposure of an antenna section and resin-sealing the antenna section to a fixed position.SOLUTION: The RFID tag for performing radio communications includes the antenna section formed of a lead frame; a semiconductor device mounted on the lead frame; first thermoplastic resins 50 injection-molded on both surfaces of the lead frame to cover the semiconductor device and including protrusions 52; second thermoplastic resins 56 injection-molded on both the surfaces of the lead frame, with the protrusions 52 of the first thermoplastic resins 50 used as reference positions.
Patent JP-2012235977-A (JP)
Title: Strength enhancement of soluble microneedle
Inventor: TAKADA KANJI
IPC: A61M37/00
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: the strength of a soluble microneedle array prepared using sodium chondroitin sulfate or dextran which is a water-soluble stringy polymeric substance, independently for a base, may be lowered in highly humid or highly dry environment.SOLUTION: The soluble microneedle array chip is prepared by mixing, at an appropriate ratio, sodium chondroitin sulfate showing high resistance to dryness and dextran showing resistance to humidity to form a soluble microneedle array having high strength in high humidity and high dryness.
Patent JP-2012006076-A (JP)
Title: Device for dripping liquid
Inventor: KAWASHIMA TAKASHI
IPC: H05K3/34
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a device for dripping a liquid, which can drip such a liquid as a liquid solder on an object at an accurate minute amount.SOLUTION: The device for dripping a liquid includes: a liquid reservoir 53 that reserves the liquid for dripping and is communicated with a nozzle hole 11a; and a rod 33 that is linearly movable in the opening direction of the nozzle hole, and whose tip is immersed in the liquid reservoir 53. The rod is driven to perform a linear drive in a minute level so that compression waves are generated in the reserved liquid. The wave energy possessed by the compression wave is used for allowing the nozzle hole to drip a prescribed amount of the liquid from the nozzle hole.
Patent JP-2011197686-A (JP)
Title: Active matrix substrate, display device, method for inspecting active matrix substrate, and method for inspecting display device
Inventor: TANIMOTO KAZUNORI
IPC: G09F9/30
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix substrate, capable of improving display quality without forming an inspection wiring for inspecting short circuit between connection wirings, in a terminal arrangement area, along with a display device, a method for inspecting the active matrix substrate, and a method for inspecting the display device.SOLUTION: Scanning wiring 40 include a first scanning wiring having input ends for a scanning signal on one end side, and second scanning wiring having input ends for a scanning signal on the other end side. Also, in a display area 4, the first scanning wiring and the second scanning wiring are formed alternately one by one. The active matrix substrate 2 includes a first inspection wiring 70 and a second inspection wiring 72 that cross each of a plurality of first connection wiring 61, and a third inspection wiring 75 and a fourth inspection wiring 77 that cross each of a plurality of second connection wiring 64. The first to the fourth inspection wirings 70, 72, 75, 77 are formed in a frame-shaped wiring area 6, excluding the terminal arrangement area 5 and the display area 4.