baber/WOPTO huggingface dataset:
Patent JP-2015091018-A (JP)
Title: Network system and network relay device
Inventor: TATSUMI TOMOIWA
IPC: H04L12/28
Filed: 2013-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a network system and a network relay device, capable of suppressing the occurrence of flooding.SOLUTION: The network system includes a plurality of fabric switches and a plurality of port switches connected to the plurality of fabric switches through a plurality of links. A link aggregation group is set for the plurality of links connected to the plurality of fabric switches. Each port switch, on receiving a multicast management frame, transfers the frame to each fabric switch. The fabric switch includes a table for registering port information, through which each frame is received, and a transmission source MAC address of the received frame, and on receiving a multicast management frame, registers into the table the port information through which the frame is received and the transmission source MAC address of the frame.
Patent JP-2015092144-A (JP)
Title: Magnetic field detection sensor
Inventor: TANIGAWA JUNYA
IPC: G01R33/02
Filed: 2013-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic field detection sensor which offers reduced current consumption, enhanced detection accuracy, and a wider detection range.SOLUTION: A magnetic field detection sensor detects an external magnetic field from output of a magnetic impedance element 12 that utilizes magnetic impedance effect by applying AC current thereto, and includes a negative feedback bias coil 14 for imposing a bias magnetic field on the magnetic impedance element 12, where the magnetic impedance element 12 includes a nonmagnetic substrate 12a and a magnetic thin film 12b formed on a surface of the nonmagnetic substrate, has a longitudinal direction that coincides with a magnetic field detection direction, and is magnetically anisotropic in such a way that an easy magnetization axis of the magnetic thin film 12b coincides with the magnetic field detection direction.
Patent JP-2015094638-A (JP)
Title: Measurement instrument, method, and system
Inventor: TAHARA Shoichi
IPC: B65G67/60
Filed: 2013-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a measurement instrument, method, and system capable of smoothly measuring a liquid level height of a liquid stored in a tank at a low cost with high accuracy.SOLUTION: The measurement system includes: a band-shaped or string-shaped material 7 to be fed, which is wound around a take-up drum 6 supported on a frame body 4; measurement means which measures a feed amount of the material 7 to be fed, which is fed out from the take-up drum 6 and hangs on the side of a liquid surface 1a; a liquid level detection unit 8 which is provided at a front end part of the material 7 to be fed and detects that the front end part has reached the side of the liquid surface 1a; and a control unit 29. When it is detected by the liquid level detection unit 8 that the front end part of the material 7 to be fed has reached the side of the liquid surface 1a, the control unit 29 detects a feed amount of the material 7 to be fed, by feed amount detection means 32 being the measurement means or prompts the measurement means to measure a feed amount, by notification from notification means provided on the side of the take-up drum 7 or the frame body 4.
Patent JP-2015096143-A (JP)
Title: Signal processing device and ultrasonic diagnostic device
Inventor: HIRANO TORU
IPC: A61B8/00
Filed: 2013-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing device and an ultrasonic diagnostic device which can suppress increase in a memory capacity when outputting a base band signal by performing equivalent time sampling.SOLUTION: A signal processing device includes an ADC 1212, a dual port memory 1215, and a decimator 1214. The ADC converts a reflection wave of an ultrasonic wave into a digital signal with equivalent time sampling. The dual port memory 1215 stores the digital signal after conversion by the ADC 1212. The decimator 1214 performs control so as to decimate the digital signal at a prescribed output rate, and output the decimated signal to a reception beam former 122 on a subsequent stage over output time multiplied by the same number as the phase number of sampling at a prescribed sampling frequency in the equivalent time sampling via the dual port memory 1215.
Patent JP-2015099537-A (JP)
Title: Face authentication meeting system
Inventor: SAITO TAKAHIRO
IPC: G06T7/00
Filed: 2013-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a face authentication meeting system capable of efficiently detecting an attendance of a third person to a meeting.SOLUTION: The face authentication meeting system includes: an imaging unit that takes images of faces of attendees to a meeting; an attendance register file that stores a piece of meeting invitee's information including a file name of a face photo data of the invited meeting attendees, which is read out from a server storing the face photo data; and a personal computer having a controller that determines whether a face photo relevant to a face of a meeting attendee taken by the imaging unit is included in the face photo data of the file name stored in the attendance register file, and when determines that the face phot relevant to the face of the meeting attendee is not included in the face photo data, issues an alarm.
Patent JP-2015103830-A (JP)
Title: FM demodulation circuit
Inventor: MITSUSHIBA TAKETARO
IPC: H03D3/00
Filed: 2013-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain an amplitude value and a DC value of a demodulation output without being affected by not only element dispersion but also temperature characteristics through a small-scale circuit configuration, without the need for a reference signal and a correction circuit.SOLUTION: An FM demodulation circuit includes: a switched capacitor circuit 3 having a capacitor C1 and driven by two-phase signals φ1 and φ2; a switched capacitor circuit 4 having a capacitor C2 and driven by the two-phase signals φ1 and φ2; a low-pass filter 5 averaging a voltage generated by passing a current Iref1 to the switched capacitor 3 and outputting a DC voltage corresponding to the center frequency of an FM input signal; a transistor MP1 passing a drain current to the switched capacitor circuit 4 so that a voltage occurring in the switched capacitor circuit 4 is matched to the DC voltage; and a transistor MP2 having a gate connected to the gate of the transistor MP1. An FM demodulation current Idet1 is outputted from a drain of the transistor MP2.
Patent JP-2015100939-A (JP)
Title: Printing system and control method of printing system
Inventor: HOSHI TOMOHIRO
IPC: B41J2/325
Filed: 2013-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a printing system capable of detecting whether or not an ink ribbon is replaced when the power is sequentially switched from OFF to ON after an end mark is detected even when a length is short from a position to which the end mark of the ink ribbon is formed to an end edge.SOLUTION: In a printing system 1, when an end mark is detected based on a detection result of an end mark detection mechanism 17, all take-up operation is executed for taking up an ink ribbon to a take-up roll to a take-up limit by a ribbon take-up mechanism 16, and when the all take-up operation is completed, take-up completion information representing that the all take-up operation is completed is stored in a nonvolatile memory 19. In addition, in the printing system 1, when the power is switched from OFF to ON, initialization operation is executed for taking up the ink ribbon by the ribbon take-up mechanism 16 to position the ink ribbon, and when the initialization operation is not normally completed, it is confirmed to the nonvolatile memory 19 whether or not the take-up completion information is stored.
Patent JP-2015103033-A (JP)
Title: Method for automatic reclamation of data on tape cartridge
Inventor: WATANABE TERUE
IPC: G06F3/06
Filed: 2013-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for automatically reclaiming areas with unneeded data in a tape cartridge storing files updated by appended writing.SOLUTION: A tape cartridge is managed and divided into at least three data partitions (DP1, DP2, DP3). The method includes: (a) starting writing data first to DP1 and, after the data written to DP1 has reached a predetermined capacity, writing subsequent data to DP2; (b) moving needed data stored in DP1 to DP3, and partially reclaiming DP1; (c) writing data to a free space of DP3 after the data written to DP2 has reached a predetermined capacity; (d) moving needed data stored in DP2 to DP3, and partially reclaiming DP2; and (e) writing edited data to a free space of DP1 after the data written to DP3 has reached a predetermined capacity. This method makes it possible to automatically reclaim tape cartridges concurrently with normal writing operations.
Patent JP-2015102427-A (JP)
Title: Automatic analyzer
Inventor: HORIE YOSUKE
IPC: G01N35/00
Filed: 2013-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analyzer capable of replacing a probe at an appropriate time by monitoring a state of the probe, the performance of which is deteriorated with the lapse of used days in the automatic analyzer performing dispensation by repeatedly penetrating a plug of a plugged container by the probe with a sharpened tip.SOLUTION: An automatic analyzer includes a probe state determination unit having: a probe for sucking a sample from a sample container with a lid; a drive part causing the probe to penetrate through the lid; and penetration performance detection means that detects penetration performance information acquired when the probe penetrates through the lid. The probe state determination unit determines deterioration of the penetration performance of the probe on the basis of the penetration performance information, and determines replacement/non-replacement of the probe.
Patent JP-2015101782-A (JP)
Title: Aqueous silver colloidal liquid and manufacturing method therefor and ink using aqueous silver colloidal liquid
Inventor: YAMASHITA HIDEYUKI
IPC: B22F9/24
Filed: 2013-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous silver colloidal liquid having high dispersibility and high storage stability and further exhibiting low temperature sinterability.SOLUTION: There is provided an aqueous silver colloidal liquid consisting of silver fine particles having an organic product having at least polyvinyl pyrrolidone and polyvinyl alcohol attached to a surface and an average particle diameter (D50) of 15 to 45 nm, suitably substantially spherical form and a maximum particle diameter (Dmax) of 80 nm or less and water as a solvent containing inevitable impurities, in which an addition amount of the organic product is 0.03 to 5 mass% based on the silver particles and the total amount of the inevitable impurities is 1 mass% or less based on the aqueous silver colloidal liquid.
Patent JP-2014131606-A (JP)
Title: System for game and game apparatus
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a system for game and a game apparatus which can update an authentication key to new one in order to avoid damage due to leakage of the authentication key.SOLUTION: An SC (security chip) and a communication control IC execute a first authentication sequence to a third authentication sequence. When update information for an authentication key is received from a key management server, the communication control IC updates the authentication key according to an authentication key update request from the SC, and the SC and the communication control IC execute authentication again from the first authentication sequence.
Patent JP-2015106141-A (JP)
Title: Photosensitive resin composition and photosensitive element
Inventor: TANAKA YOSHIO
IPC: G03F7/038
Filed: 2013-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition showing excellent stability and coating film forming property in a varnish state, and less likely inducing dropping of a filler, and a photosensitive element that is a dry film type alkali-developable photosensitive solder resist.SOLUTION: The photosensitive resin composition comprises: (a) a resin having an ethylenically unsaturated group and a carboxyl group; (b) a photopolymerizable monomer having an ethylenically unsaturated group; (c) a photopolymerization initiator; (d) a thermosetting agent; and (e) silica the surface of which is subjected to a coupling treatment by using a coupling agent. The coupling agent is preferably at least one agent selected from a titanate coupling agent, a silane coupling agent, an aluminate coupling agent and a zirconate coupling agent.
Patent JP-2015108463-A (JP)
Title: Heat exchanger and refrigeration cycle device
Inventor: ODAGI HIROMASA
IPC: F28F9/02
Filed: 2013-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger and the like in which refrigerant distribution to a flat tube is improved when a refrigerant moves across regions in a header pipe, and in which improvement of heat exchange performance is achieved.SOLUTION: A heat exchanger which performs heat exchange of a flowed-in fluid and flows it out includes: a pair of header pipes 1 which are arranged being separated from each other, and in which a fluid passes in a tube; a plurality of flat tubes 3 which are arranged in parallel between the pair of header pipes 1, in which both ends are connected to the pair of header pipes 1 respectively and in which the fluid passes inside; a partition plate 11 for dividing the inside of the pair of header pipes 1 into a plurality of spaces, and for dividing the plurality of flat tubes 3 into a plurality of groups; a rectification plate 20 having a communication hole and rectifying the refrigerant in the space; and a plurality of radiation fins 4 installed between the adjacent flat tubes 3 and expanding a heat transfer area.
Patent JP-2014041664-A (JP)
Title: Memory efficient check of raid information
Inventor: WILLIAM PATRICK DELANEY
IPC: G06F3/06
Filed: 2013-12-05
Abstract: PROBLEM TO BE SOLVED: To control a plurality of storage devices to provide ID strips in a method of checking RAID information (from paragraph [0007]).SOLUTION: In a RAID data checking system, the P+Q checking function receives data sent to virtual memory address ranges. However, instead of storing the incoming data, the P+Q checking function updates intermediate values of the P and Q redundant data calculations associated with the incoming data. When all of the strips have been received, the P+Q checking function will have completed the calculation of P and Q redundant data. The P+Q checking function may receive the P or Q data from storage devices. In this case, after all the strips and the P or Q data have been received, the P+Q checking function will hold zeroes if all the data and the P and Q data are correct and hold non-zero values if there is an error.
Patent JP-2015113880-A (JP)
Title: Gasket
Inventor: MATSUKI NOBUTAKE
IPC: F16J15/08
Filed: 2013-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a gasket without need for a gasket attachment groove provided in a counterpart attachment member such as a connection flange part, thereby facilitating manufacturing of the counterpart attachment member, in a ring-like gasket having a structure in which a core material made of a heat resistant material is covered with a cover material formed of a metallic plate, and to provide a gasket having a structure difficult to drop off a gasket attachment part during assembling, in the above mentioned gasket.SOLUTION: A gasket comprises; a ring-like gasket body having a structure in which a core material made of a heat-resistant material is covered with a cover material formed of a metallic plate; a planar plate part formed by extending one end of the cover material toward the radially outer side of a gasket body; and a gasket compression quantity adjustment part joined to the plate part on the outer peripheral side of the gasket body. Here, the plate part, and the gasket compression quantity adjustment part joined to the plate part, are provided with a required number of fastening bolt through-holes.
Patent JP-2015116033-A (JP)
Title: Axial gap motor
Inventor: TAKEZAKI KENICHI
IPC: H02K21/24
Filed: 2013-12-11
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of an axial gap motor, by reducing eddy current loss in the support member of the rotor of an axial gap motor.SOLUTION: An axial gap motor includes a rotor 10 having a disc-like support member 12 to which a plurality of permanent magnet segments 11 are attached, and stators 20, 22 located to face the rotor 10 and in which a plurality of field winding slots for generating a revolving magnetic field are arranged. The axial gap motor is further provided with notches 18 extending radially between the fitting hole 16 of the support member 12 and the outer peripheral edge 17 thereof, and in which the plurality of permanent magnet segments 11 are fitted, respectively.
Patent JP-2014133108-A (JP)
Title: Game machine
Inventor: WADA HIDEAKI
IPC: A63F5/04
Filed: 2013-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing interest in a game from being lost since no deviation occurs in a series of operation of a performance device before and after detection of stop operation when changing the operation of the performance device with the detection of the stop operation as an opportunity.SOLUTION: When a performance pattern is determined, performance data based on the performance pattern are stored in a plurality of performance storage areas. Additionally, performance regulation data are stored in a predetermined performance storage area. In detection of stop operation corresponding to each reel, the performance regulation data stored in the predetermined performance storage area are cleared. When the performance regulation data are stored in the predetermined performance storage area, no performance data stored in the performance storage area are selected. Contrarily, when no performance regulation data are stored in the predetermined performance storage area, the performance data stored in the performance storage area are selected and outputted.
Patent JP-2015115280-A (JP)
Title: Secondary battery
Inventor: TADA AKINORI
IPC: H01M2/04
Filed: 2013-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery including a protective film which maintains a function protecting a gas exhaust valve against corrosion during normal use and does not inhibit pressure release through the gas exhaust valve when the pressure inside a battery container raises.SOLUTION: In a battery lid 6 of a flat wound type secondary battery 100, substantially the whole surface of a portion exposed outside the battery is covered with a protective film 111 having a function preventing adherence of a liquid, such as water, and foreign substances to a gas exhaust valve 10 and thereby protecting the gas exhaust valve 10 against corrosion. The protective film 111 is provided with a breakage portion 121 at a position facing the gas exhaust valve 10 of a battery container 1.
Patent JP-2015118420-A (JP)
Title: Vending machine
Inventor: SUZUKI HIROSHI
IPC: G07F9/10
Filed: 2013-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine capable of preventing heat of a storage inner space from leaking out to the outside as much as possible.SOLUTION: The vending machine includes: an outer case 13 constituting the outer shell of a vending machine main body; a heat-insulating warehouse 8 whose interior space N is openable and closable by an inner door 9; a top surface part reinforcing member 25 provided to extend in the left/right in the region facing a front opening part in the top surface part inner face of the outer case 13; and a guide rail 20 for supporting a product storage device 5 for storing a product in a freely projecting and retreating state to this side. The top surface reinforcing member 25 is attached with a rail attachment member 26, and the guide rail 20 is attached to the rail attachment member 26 via an insulating member (a thick projecting part 27f) having an inner space part 27g.
Patent JP-2015116779-A (JP)
Title: Method for manufacturing molding
Inventor: NOZAWA TETSUYA
IPC: B29C39/26
Filed: 2013-12-19
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a molding with a skin.SOLUTION: A molding in which a skin 14 is joined to a base material is obtained by: arranging the skin 14 in a rear mold 22 for molding the rear of the molding, and confronting an extra-length part 15 of the skin 14, extending from the rear mold 22 to between a holding body 30 separated from the rear mold 22 and the rear mold 22; sandwiching the extra-length part 15 by moving the holding body 30 to the rear mold 22, and on a position separated from a blockage edge 34 of a cavity 26 forming the edge of the molding, confronting the skin 14 to the cavity from the rear mold 22 side; bending the skin 14 confronting the cavity 26 so as to project to a blockage edge 34 side of the cavity 26; and pouring a resin material comprising the base material into between the rear mold 22 and the skin stored in the cavity 26 so as to perform molding the base material and shaping the skin 14.
Patent JP-2014123423-A (JP)
Title: Method of fabricating servo and data integrated template, apparatus, and overlay patterning structure
Inventor: SHUAIGANG XIAO
IPC: B82Y30/00
Filed: 2013-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a BPM (bit patterned media) imprint template with areal density of 1.5 Tera dots per square inch (Tdpsi) or more.SOLUTION: The embodiments disclose a method of fabricating a servo integrated template, and the method includes steps of: depositing a protective layer on a servo zone resist layer pattern; patterning integrated data zone features into a substrate; depositing a protective layer on a data zone; removing the servo zone protective layer; patterning integrated servo zone features into the substrate; and removing the data zone protective layer, so as to create a substrate template to be used for fabricating a patterned stack with integrated data and servo zones.
Patent JP-2015121674-A (JP)
Title: Display body
Inventor: MASUNAGA YUKO
IPC: G03H1/02
Filed: 2013-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a display body that has a forgery prevention effect, decorative effect, or aesthetic effect.SOLUTION: A display body includes an optical structure forming layer and a reflection layer. The optical structure forming layer includes a plurality of gradation component areas on the surface thereof; each of the plurality of gradation component areas includes two interface areas; one of the two interface areas is provided with a plurality of recesses or protrusions; the one interface area has a larger ratio of the surface area to the apparent area than the other of the two interface areas; the ratio of the apparent area of the one interface area per unit area is different for each of the plurality of gradation component areas; and the reflection layer is selectively formed on the other of the two interface areas.
Patent JP-2014130144-A (JP)
Title: Systems and methods to substantially mitigate ac stark shift effects in sensor system
Inventor: THAD G WALKER
IPC: G01R33/60
Filed: 2013-12-25
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods to substantially mitigate AC stark shift effects.SOLUTION: A sensor system 10 includes: a cell system 12 comprising a pump laser 16 configured to generate a pump beam to polarize alkali metal particles enclosed within a sensor cell 14; a detection system 20 comprising a probe laser 22 configured to generate a probe beam 22; and an AC Stark shift control system 26 configured to frequency-modulate the pump beam and to control a center frequency of a frequency-modulated pump beam on the basis of characteristics of the probe beam passing through the sensor cell 14 to substantially stabilize and mitigate effects of the AC Stark shift on the at least one measurable parameter.