baber/WOPTO huggingface dataset:
Patent JP-2013096464-A (JP)
Title: Bolt
Inventor: MITOMA KAZUYUKI
IPC: F16B39/30
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a bolt which applies required fastening torque by a smaller force, in a screw fastening body using a pitch difference for fastening.SOLUTION: This bolt having a main screw threaded at a screw tip side and a sub-screw of a pitch smaller than that of the main screw threaded at a head part side. When an outer diameter of the sub-screw part of the bolt is the same as, smaller, or larger than an outer diameter of the main screw part, a nut threadedly engaging with the sub-screw part of the bolt is threadedly inserted from the head part side of the bolt where an outer diameter of a head part is smaller than the diameter of a bottom part of a screw of the nut, and the nut is locked by the main screw or a cylindrical part on the main screw side end of the sub-screw of the bolt.
Patent JP-2013098317-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: HOSHI SHINICHI
IPC: H01L29/808
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, which has a diode structure that protects a HEMT of a nitride gallium (GaN) system, and a method of manufacturing the semiconductor device.SOLUTION: A region of a substrate 10, in which a two-dimensional electron gas is generated in a GaN layer 13, is set as an active layer region 40 and a region of the substrate 10 except for the active layer region 40, which is electrically isolated from the active layer region 40 through ion implantation, is set as an element isolation region 50. Then, a diode 60 is arranged on an interlayer insulating film 20 in the element isolation region 50. The element isolation region 50 of the substrate 10, which is different from the active layer region 40 and in which a HEMT operates, is provided in this manner, so it is possible to achieve a structure where both of the GaN-HEMT and the diode 60 are provided for the single substrate 10.
Patent JP-2013081349-A (JP)
Title: Abnormality determination device of power supply system
Inventor: TANIGAWA KEISUKE
IPC: H02J1/00
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality determination device of a power supply system capable of determining presence of abnormality in the power supply system appropriately.SOLUTION: The power supply system supplies power to a low voltage battery 24, an in-vehicle load 28, and the like, through a master DCDC 12a and a slave DCDC 12b connected in parallel. During a period when the processing related to preparation of vehicle control or the processing related to termination of vehicle control is carried out, the master DCDC 12a and the slave DCDC 12b are instructed sequentially to supply power to the in-vehicle load 28, and the like, by any one of them. Presence of abnormality in the power supply system is determined based on the output voltage from the master DCDC 12a or the slave DCDC 12b in this case.
Patent JP-2012105529-A (JP)
Title: Constant current led lamp
Inventor: LI YULIN
IPC: H02M3/00
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a constant current LED lamp which significantly simplifies a circuit architecture of a driving device, sufficiently utilizes electric power, reduces power loss, and eliminates electromagnetic interference.SOLUTION: The constant current LED lamp is provided with a driving device 2 used for driving at least two light emitting diodes 3 connected together in series. The driving device 2 includes a rectifying circuit 23, a voltage stabilizing circuit 21 and a constant current circuit 22.
Patent JP-2013094916-A (JP)
Title: Multi-fingered type hand device
Inventor: YAMAZAKI YASUHIRO
IPC: B25J15/08
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a multi-fingered type hand device that facilitates arrangements of wirings connecting driving members which drive fingertips and the like of a robot with members which control the driving members.SOLUTION: The multi-fingered type hand device 1 includes a wrist portion 10, a base portion 20, and a plurality of finger mechanisms 30, the wrist portion 10 having therein a wrist sensor 12, at least one of the plurality of finger mechanisms 30 having therein a fingertip sensor 321, the base portion 20 including a frame-shaped frame portion 21, a tactile sensor 25, a first substrate 23 that controls outputs of the wrist sensor 12, the fingertip sensor 321, and the tactile sensor 25, and a second substrate 24. The first substrate 23 and the second substrate 24 are disposed opposite to each other so as to sandwich the frame portion 21 from upper and lower.
Patent JP-2012054594-A (JP)
Title: Heat transfer system for improved semiconductor processing uniformity
Inventor: FISCHER ANDREAS
IPC: H01L21/3065
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing system and a method for processing a substrate using a heat transfer system.SOLUTION: A heat transfer system 118, which is capable of producing a high degree of processing uniformity across the surface of a substrate 110, comprises a uniformity pedestal 112 supported on and in good thermal contact with a heat transfer member 114. The uniformity pedestal 112 includes a pin array which provides a suitable substrate support surface (i.e., contact surface) that can conform to the profile of a backside surface of the substrate 110 during processing. To uniformly cool the substrate 110, a large thermal gradient can be established between the uniformity pedestal 112 and the heat transfer member 114 during the processing of the substrate 110.
Patent JP-2013085934-A (JP)
Title: Finger protection band
Inventor: HARADA MIKIO
IPC: A61F13/10
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a protector capable of protecting, when one of fingers and toes is injured, only the injured finger.SOLUTION: As the materials, a synthetic resin such as polyethylene, synthetic rubber, synthetic fiber, synthetic paper, synthetic adhesive and the like are used. A bag-like finger protection bag 1 is attached to an adhesive fixing portion 3 provided on the upper half portion at one end of an adhesive surface of an adhesive tape 4 and integrated to the adhesive tape 4. An adhesive preventing paper tape is temporarily stuck to the whole surface except the adhesive fixing portion 3 of the finger protection bag 1 on the adhesive surface of the adhesive tape 4, and a sticking guide paper tape 6 is further provided thereon. After a fingertip is inserted to the finger protection bag 1, the adhesion preventing paper tape 5 is peeled while pulling a lug 2 of the sticking guide paper tape 6 folded on an extension of the adhesion preventing paper tape 5, and the adhesive tape 4 is successively wound around the finger in one direction and stuck thereto.
Patent JP-2013102776-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F7/02
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly install/uninstall a game machine main part to/from an outer frame.SOLUTION: The game machine 10 includes a game machine main part 21 which can be installed/uninstalled to/from the outer frame 22, and a game machine main part 21 which is opened/closed to the outer frame 22. The game machine 10 includes: a shaft member 2101 attached to one end of the game machine main part 21; and a hinge receiving member 1701 attached to one end of the outer frame 22, and including a press plate spring part 1709 allowing an anti-come-off part 1708 preventing come-off of the shaft member of the game machine main part 21, to move horizontally or in a horizontal direction. By moving the game machine main part 21 horizontally or from a substantially horizontal direction to the outer frame 22, the shaft member 2101 can be installed to the hinge reception member 1701 horizontally or from the horizontal direction.
Patent JP-2012112947-A (JP)
Title: Magnetic shield for current transformer in electronic watt-hour meter
Inventor: BRADLEY DOUGLAS SHOW
IPC: H05K9/00
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic watt-hour meter not affected by a magnetic field from an external magnet even if the external magnet is placed in proximity to the electronic watt-hour meter.SOLUTION: An embodiment includes a current transformer 104 operatively coupled to an electronic watt-hour meter 102; a first shield 110 on a first side of the current transformer 104; and a second shield 120 on a second side of the current transformer. The second side is substantially parallel to the first side. The first shield 110 and the second shield 120 each include a substantially magnetically permeable and conductive metal.
Patent JP-2013113881-A (JP)
Title: Optical plug socket
Inventor: SATO TAKASHI
IPC: H01R13/46
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical plug socket which enables a user to easily find an insertion position of an optical connector.SOLUTION: An optical plug socket is equipped with a connecting portion 4 for electrical connection, and an optical adaptor 5 for connecting an optical connector. A projecting portion 21 is provided on an upper surface of the optical adaptor 5, and a display portion 22 for indicating that the display portion 22 itself is the optical adaptor 5 is provided on an upper surface of the projecting portion 21. The optical plug socket is equipped with the optical adaptor 5 for connecting the optical connector on the inside of a decoration panel 1, and provided with the connecting portion 4 for electrical connection including a telephone modular jack, a power supply plug socket, and a TV antenna terminal, on a front surface side. Opening portions 6 for inserting the optical connector in the optical adaptor 5 are provided vertically symmetrical positions at one side end of the decoration panel 1. The decoration panel 1 is provided with window holes 23 in which the projecting portion 21 on the upper surface of the optical adaptor 5 is inserted.
Patent JP-2013113658-A (JP)
Title: Method for removing radioactive cesium in air and device for the same
Inventor: AMO NORIHIRO
IPC: B01J20/24
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing radioactive cesium for collecting radioactive cesium which becomes a fine floating contaminant floating in the air by being adhered to water particles having fine particle diameters of 50 μm or less to be replaced with fresh air, and a device for the same.SOLUTION: In a method, cluster water is sprayed in the contaminated air containing radioactive cesium, water containing contaminated fine particles obtained by adhering the radioactive cesium to the cluster water is sent to a suction chamber 5 with the air, the water containing the contaminated fine particles is deposited in the suction chamber 5, the air is transmitted to an air purification chamber 7, the cluster water is sprayed in the air purification chamber 7, adhered to the remaining radioactive cesium contained in the air in the air purification chamber 7, they are deposited as the water containing the contaminated fine particles, the decontaminated air from which the radioactive cesium is removed is discharged in the atmosphere, deposited water containing the contaminated fine particles is discharged to a radioactive cesium removal chamber 9 in which iron bacteria is arranged, and the radioactive cesium is adsorbed and fixed by the iron bacteria.
Patent JP-2013115733-A (JP)
Title: Network system and network control method
Inventor: TANAKA HIROKI
IPC: H04L12/70
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce a processing load required for message exchange between a network control device and a node device.SOLUTION: In a network system including the network control device and the node device for establishing a data communication path on receipt of an instruction from the network control device, the network control device transmits a network control instruction message to the node device only to a node device at an end point of an instruction target, without exchanging the network control instruction message between with all node devices of instruction targets from the network control device. On receipt of the network control instruction message, the node device relays the network control instruction message to adjacent nodes, to establish the data communication path.
Patent JP-2013115799-A (JP)
Title: Ear-hooked hearing aid
Inventor: KUWATA NOBUMASA
IPC: H04R25/00
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an ear-hooked hearing aid for which the freedom of overall aesthetic designing to make it inconspicuous as a hearing aid is increased and whose body, even if the user significantly moves his or her own body as in an athletic exercise or sweat flows down to the root of the ear, can be kept in a stable state with the result that the user is relieved of the load of wearing the aid, can feel comfortable and wear or remove it easily.SOLUTION: An ear-hooked hearing aid comprises: a loudspeaker front part 10 that is hooked onto an external acoustic foramen or an open periphery 81 thereof when the aid is used and outputs oscillation from a bone conduction driver 23; a body part 11 extending backward from the loudspeaker front part 10 along the outside of the ear; and a curved part 12 formed in a curved shape from the rear of the body part 11 toward a temporal region 9 and, when the aid is used, is hooked on an auricle 82 from a rear end edge 82a of the auricle 82, extends toward the temporal region 9, which is the rear side of the ear, to be hooked onto the auricle 82.
Patent JP-2013115414-A (JP)
Title: Compound semiconductor solar cell
Inventor: TAKAHASHI SUNAO
IPC: H01L31/04
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a compound semiconductor solar cell which allows for production of a cell having excellent photoelectric conversion characteristics with high yield, even when a cell having a large area is manufactured.SOLUTION: In the compound semiconductor solar cell where lattice mismatch is relaxed by providing an intermediate layer 35 including an intermediate first layer 83, an intermediate second layer 82, and an intermediate third layer 81 between sub-cells having a large lattice constant difference, the first lattice constant difference ratio, i.e., the ratio of lattice constant difference between the intermediate first layer 83 located at a position closest to a second sub-cell 36 and the intermediate second layer 82 adjoining the intermediate first layer 83 is larger than a second lattice constant difference ratio, i.e., the ratio of lattice constant difference between the intermediate third layer 81 adjoining the intermediate second layer 82 and the intermediate second layer 82, the first lattice constant difference ratio is 0.78% or less, and the lattice constant difference between adjoining layers of a plurality of layers decreases toward a first sub-cell 34.
Patent JP-2012136513-A (JP)
Title: Liquid medicine for oral dosing
Inventor: YAMAJI TAKAYUKI
IPC: A61K47/26
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent stability reduction of triptane caused by blending an acidulant in a liquid medicine for oral dosing containing triptane.SOLUTION: The liquid medicine for oral dosing is obtained by blending triptane or a pharmacologically acceptable salt thereof, at least one acidulant selected from the group consisting of citric acid, malic acid, tartaric acid, lactic acid, and salts thereof, and further at least one sugar alcohol selected from the group consisting of erythritol, xylitol, sorbitol, and maltitol.
Patent JP-2012109983-A (JP)
Title: Non-frequency translating repeater for downlink detection for uplink and downlink synchronization
Inventor: PROCTOR JAMES A JR
IPC: H04J3/00
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To realize an adequate communicable range even when structures such as buildings where wireless network support is desired may have floor plans including obstructing wall placements and the like, and may have construction based on materials capable of attenuating RF signals.SOLUTION: A non-frequency translating repeater 300 in a time division duplex (TDD) radio protocol communications system includes detection, retransmission and automatic gain control. Detection is performed by detectors 309, 310 and a processor 313. Detection results can be overridden by the processor 313 having logic elements 314.
Patent JP-2012125570-A (JP)
Title: System and method for detection of metal disturbance based on mutual inductance measurement
Inventor: LUDWIN DORON MOSHE
IPC: A61N1/08
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for detecting metal disturbance during a medical procedure.SOLUTION: The apparatus and method include a probe having an insertion tube, a joint, and a joint sensor for sensing a position of the insertion tube. The joint sensor comprises first and second subassemblies having coils. A processor is used for measuring force using the joint sensor, and having a pre-established baseline value stored therein. The processor detects changes in a position of the insertion tube by applying current to one coil and measures a signal output by a remainder of the other coils. The signal output by a remainder of the coils defines a pickup value, wherein the processor compares the pickup value to the pre-established baseline value and identifies presence of metal when the pickup value is outside of a range of the pre-established baseline value.
Patent JP-2013126101-A (JP)
Title: Imaging device and imaging method
Inventor: TAOKA MINEKI
IPC: G06T3/00
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To enable reduction of power consumption by reducing the number of accesses to memory used for temporary storage of images in an imaging device.SOLUTION: An imaging device includes: a resize part for resizing input image using the pixel value of the input image sequentially obtained via an imaging element, thereby sequentially obtaining a pixel value for individual line of a resize image of a first number of lines; and a distortion correction part for applying a distortion correction process to the resize image using the pixel values of one line or more obtained by the resize part, thereby sequentially obtaining the pixel value for each line of a distortion correction image of the second number of lines. The aforementioned first number of lines is set so that any two positions adjacent to each other in the vertical direction, of positions within the resize image corresponding to the pixels of the distortion correction image, have a distance equal to or more than the line interval of the resize image.
Patent JP-2013125474-A (JP)
Title: Information processing apparatus, control method, and program
Inventor: IMAMURA TAKESHI
IPC: G06F3/06
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent, when a second HDD is newly attached in a state where a first HDD is already attached, rebuilding from being executed for the newly attached HDD before a password is set for the newly attached HDD.SOLUTION: An information processing apparatus is connected to a first storage device and a second storage device via a storage control device. When the storage control device operates in a single mode, an initial rebuilding function of the storage control device is set to OFF, and then the storage control device is transferred to a mirroring mode.
Patent JP-2013123908-A (JP)
Title: Recording medium for image formation and printed matter thereof
Inventor: YAMADA SHINSUKE
IPC: B41J2/01
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium for image formation and its printed matter in which a void and white streak of image have been controlled, and which have a very excellent glossiness and an excellent water resistance while having an excellent image formability.SOLUTION: At least one side surface of the substrate is provided with an ink receiving layer that is formed by way of applying a coating agent including a crosslinked vinyl emulsion prepared by emulsion-polymerizing a monomer mixture comprising: (A) a monomer with at least two ethylenic unsaturated groups; (B) a monomer with a carboxyl group and one ethylenic unsaturated group; (C) a monomer with a 1-12C hydrophobic group and one ethylenic unsaturated group, and by processing the glossiness. The recording medium for image formation and the printed matter are characterized by the description above.
Patent JP-2012100306-A (JP)
Title: Maintaining maintenance channel in reverse link of wireless communications system
Inventor: PROCTOR JAMES A JR
IPC: H04J13/00
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To maintain an idle mode connection provided between a field unit (24) and a base transceiver station (18) at a reduced power level using various techniques in a reverse link (50) of a wireless CDMA communication system (10).SOLUTION: A preferred embodiment computes a time slot or frame offset based on modulo function using a field unit identifier (62) in order to distribute field unit maintenance transmissions among available slots or offsets. An alternate embodiment detects explicit signaling states changes at a physical layer and causes power target changes. A further embodiment transmits maintenance data during predetermined time intervals, coordinated between the field unit (24) and the BTS (18), allowing power levels to be adjusted accordingly.
Patent JP-2013127187-A (JP)
Title: Work vehicle
Inventor: AOKI ISAMU
IPC: E02F9/22
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle for enabling proper setting of the height of a work tool as a control threshold value for a land control device or an automatic shift control device, thus achieving good operability, travelling stability and working efficiency.SOLUTION: When an operator operates a signal input switch 46, a value detected by an angle sensor 39 is stored in a height position storage part 35b of a main controller 35, as height position information of a bucket 13 during drilling work. In the height position storage part 35b, the height position of the bucket 13 during transporting work and the height position of the bucket 13 during loading-in work are previously stored as offset values for the height position information of the bucket 13 during drilling work. Thus, the land control device and the automatic shift control device can be properly controlled without depending on the choice or habit of the operator.
Patent JP-2012159831-A (JP)
Title: Liquid crystal display device
Inventor: TEI BIKEI
IPC: G02F1/1343
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with excellent display characteristics in addition to good contrast ratio and wide viewing angle, and high response speed of a liquid crystal molecule.SOLUTION: A liquid crystal display device according to an embodiment of the present invention includes a first substrate and a second substrate that face each other, a liquid crystal layer including liquid crystal molecules and provided between the first substrate and the second substrate, and a first pixel electrode and a second pixel electrode separated from each other and disposed on the first substrate. One of the first pixel electrode and the second pixel electrode is applied with first voltage via a data line, while the other of the first pixel electrode and the second pixel electrode is applied with second voltage via a voltage transmission line. Each of the first pixel electrode and the second pixel electrode includes a trunk and a plurality of branch electrodes extending from the trunk. The branch electrodes of the first pixel electrode and the branch electrodes of the second pixel electrode are arranged alternately. The trunks of the first pixel electrode and the second pixel electrode overlap at least partially with the voltage transmission line.