baber/WOPTO huggingface dataset:
Patent JP-2013175972-A (JP)
Title: Optical packet switching device and signal processing method
Inventor: HATTORI KYOTA
IPC: H04B10/27
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical packet switching device capable of increasing the number of multicasts without depending on maximum receiving sensitivity of modulators.SOLUTION: An optical packet switching device includes: M modulators (M is a natural number of 2 or more): a 1-input-M-output first wavelength filter connected to an input side of each of the M modulators; and an M-input-1-output second wavelength filter connected to an output side of each of the M modulators. The first wavelength filter performs demultiplexing on the basis of a wavelength of an optical signal inputted to an input port, and dispersedly outputs the demultiplexed optical signal to the M modulators. The second wavelength filter multiplexes optical signals inputted from the M modulators and outputs the resulting signal.
Patent JP-2013174552-A (JP)
Title: Manufacturing method of pressure detection device, and pressure detection device
Inventor: SOGA YOSHIHIKO
IPC: G01L23/22
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of bringing a preload applied on a piezoelectric element to a predetermined value highly accurately.SOLUTION: Provided is a manufacturing method of a pressure detection device which is equipped with: a cylindrical housing; a diaphragm head 40 provided on a tip side of the housing; and a piezoelectric element 10 which is arranged in the axis direction in the housing and on a rear end side of the diaphragm head 40 and which detects pressure applied via the diaphragm head 40. The method comprises: a process of inserting the piezoelectric element 10 and a support member which presses the piezoelectric element 10 in order; a process of pressing the piezoelectric element 10 toward the axis direction of the housing to apply a load to the piezoelectric element 10; a process of fixing members which are engaged in the application of a load in the state of applying the load to the piezoelectric element 10; and a process of making the load applied to the piezoelectric element 10 be smaller by distorting the central part of the diaphragm head 40 after fixing the members.
Patent JP-2013180770-A (JP)
Title: Container made of foamed resin
Inventor: KUSAKA TAKAYOSHI
IPC: B65D81/38
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To reliably fix a lid body of a container made of a foamed resin to a container body.SOLUTION: A groove 31c is provided at the four corner parts of a lid body 3, and the groove and a container projecting line portion of the container body are fitted in a convex-concave manner.
Patent JP-2013181563-A (JP)
Title: Automatic transmission device
Inventor: OTAKE MASAHIRO
IPC: F16H3/66
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission device including three planetary gear mechanisms, four clutches, and two brakes, while reducing a dragging loss to improve transmission efficiency of the device.SOLUTION: A sun gear 11 of a first planetary gear mechanism 10 is connected to a carrier 33 of a third planetary gear mechanism 30 by a first connection element 51. A ring gear 13 of the first planetary gear mechanism 10 is connected to a ring gear 23 of a second planetary gear mechanism 20 by a second connection element 52. A carrier 22 of the second planetary gear mechanism 20 is connected to a ring gear 32 of the third planetary gear mechanism 30 by a third connection element 53. The carrier 22 and a sun gear 21 of the second planetary gear mechanism 20 are connected to an input shaft 3 through clutches C1 and C4. A carrier 12 of the first planetary gear mechanism is connected to an output gear 4. Three of the clutches C1-C4 and brakes B1 and B2 are engaged together while the other three are released, thereby forming a forward first gear position to a forward eighth gear position as well as a reverse gear position.
Patent JP-2013182714-A (JP)
Title: Conductive laminate and its manufacturing method and precursor
Inventor: ISEDA TAISUKE
IPC: H01B13/00
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a laminate which, while securing adhesion with a substrate and a conductive layer, can form a Ni plating layer (especially, a Ni/Au plating layer) on the conductive layer.SOLUTION: An adhesion layer including metal particles and bismuth glass frit of 500°C or less in softening point is formed on a substrate, and then a coating layer including metal nanoparticles and substantially not including bismuth glass frit of 500°C or less in softening point is further formed on the adhesion layer. The metal nanoparticles are about 10 to 100 nm in number-average grain size. The metal nanoparticles may be silver nanoparticles. The surfaces of the metal nanoparticles may be coated with a dispersant. The coating layer may further include metal fillers of 200 nm or more in number-average grain size. The laminate can be calcined at a temperature higher than the softening point of the bismuth glass frit but lower than the heatproof temperature of the substrate to manufacture a conductive laminate having a conductive coating layer formed on the substrate via a conductive adhesion layer. A plating layer (especially, a Ni/Au plating layer) may further be formed on the conductive coating layer.
Patent JP-2013183300-A (JP)
Title: Job history auditing system, control method therefor, and program
Inventor: SATO JUNJI
IPC: H04N1/387
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a job history auditing system enabling an audit when a taken-out document is secondarily used in the outside.SOLUTION: In a job history auditing system, an organization ID is embedded in printing by a digital multifunction machine 112, and the embedded organization ID is extracted in scanning by an external digital multifunction machine 122. The digital multifunction machine 122 transmits a job history including the organization ID embedded in a document to a data processing server 101, and the data processing server performs audit processing on the basis of the organization ID of the document.
Patent JP-2013185919-A (JP)
Title: Contact structure of vibration sensor
Inventor: NISHIMOTO KEIGO
IPC: G01H1/00
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a contact structure of a vibration sensor, which achieves the prevention of increase in bulk.SOLUTION: A non-through hole 2 which penetrates through a base plate 1 in a thickness direction of the base plate 1 is provided at a required position on the base plate 1. A pair of contacts 3, 4 which seal the non-through hole 2 from both front and back sides of the base plate 1 are mounted on the base plate 1. A contact ball 5 which can move, relative to the pair of the contacts 3, 4, between a contact position where both of the contacts 3, 4 are electrically connected and an alienation position where both of the contacts 3, 4 are not electrically-connected is arranged in the non-through hole 2.
Patent JP-2013197143-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: SUGIMOTO MASAHIRO
IPC: H01L29/423
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having high voltage resistance.SOLUTION: A semiconductor device comprises: a semiconductor substrate on which trenches are formed on a surface; an insulation film covering an inner surface of each trench; and an electrode arranged in each trench. In a cross section which traverses the trench, a curve which links a wall surface and a bottom of the trench is steeper than a curve which links a wall surface and a bottom of the electrode. Accordingly, an electric field applied to the insulation film near a corner of the electrode is relaxed and the insulation film near the corner of the electrode is formed thicker.
Patent JP-2013194944-A (JP)
Title: Ceiling embedded type vaporization type humidifier
Inventor: ANDO IWAO
IPC: F24F6/04
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a concrete embodiment for easily and speedily attaching and detaching a vaporization unit to and from a water supply and drainage device in a ceiling space.SOLUTION: There is provided a ceiling embedded type vaporization type humidifier that includes a vaporization unit 1 which has a water tank 1a and a vaporizing medium 1b formed integrally and separably, a water supply and drainage device 2 which is provided in a ceiling space, and supports and frees the vaporization unit 1, and an air blower 3 which blows air to the vaporizing medium 1b, and has an insertion guide 20 for the vaporization unit 1 arranged on the side of the water supply and drainage device 2, the vaporization unit 1 being supported by the water supply and drainage device 2 and released from being supported by engaging and disengaging a suspension support member 34 provided on the side of the water supply and drainage device 2 and an engagement part 32 provided on the side of the vaporization unit 1 with and from each other.
Patent JP-2013197572-A (JP)
Title: Electronic component mounting device
Inventor: IWASAKI MASATAKA
IPC: H05K13/04
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting device that has a Z-axis drive arranged at a stationary portion so as to enable weight reduction of a movable portion of a pitch modification mechanism between nozzles.SOLUTION: The electronic component mounting device comprises: a fixed head 33 that is movable in a XY direction relative to a substrate 21; a first nozzle unit 35 that is supported by the fixed head and arranged to allow first adsorption nozzles 34A and 34B for adsorbing electronic components to move up and down; a second nozzle unit 37 that is supported by the fixed head to be movable in a direction of pitch modification between nozzles with respect to the first nozzle unit and arranged to allow second adsorption nozzles 36A and 36B for adsorbing the electronic components to move up and down; pitch modification means between nozzles (80 and 83) for relatively moving the second nozzle unit 2 to the first nozzle unit to modify pitches between nozzles; and first and second elevating drive means (45A, 45B, 47A, 47B, 64A,64B, 66A and 66B), arranged in the fixed head, for driving the first and second adsorption nozzles to move up and down.
Patent JP-2013205498-A (JP)
Title: Adhesion method of optical component and optical device
Inventor: KIMURA YOSHITAKA
IPC: B29C65/54
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To sufficiently cure an ultraviolet curable resin to obtain required adhesive strength.SOLUTION: An adhesion method of an optical component comprises the steps of: adhering a glass substrate 12 transmitting ultraviolet rays onto a surface 2a of a holder 1 including a through hole 4; applying an ultraviolet curable resin 13 onto the surface of the glass substrate 12 which the ultraviolet rays transmitting through the through hole 4 and the glass substrate 12 reaches; placing a rutile member 14 on the surface 12a of the glass substrate 12 to which the ultraviolet curable resin 13 is applied; and adhering the glass substrate 12 and the rutile member 14 to each other by irradiating the ultraviolet curable resin 13 with the ultraviolet rays through the through hole 4 and the glass substrate 12.
Patent JP-2012214462-A (JP)
Title: Carotenoid-containing composition and method for producing the same
Inventor: SERIZAWA SHINICHIRO
IPC: A23L33/15
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a carotenoid-containing composition with excellent storage stability and a method for producing the same.SOLUTION: The carotenoid-containing composition contains carotenoids, at least one selected from the group consisting of ascorbic acid and derivatives thereof as well as salts of the same, and an emulsifier, wherein the content of the at least one selected from ascorbic acid and derivatives thereof is an amount, in terms of the number of moles of ascorbic acid, within a range of 30 to 190 times the total number of moles of the carotenoids, and pH is within a range of 6.5 to 9.0. Also, the method for producing the carotenoid-containing composition is provided.
Patent JP-2013202502-A (JP)
Title: Method for deodorizing washing waste liquid of composition including sulfur compound
Inventor: KOSHIISHI EIJI
IPC: C02F1/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for inhibiting generation of odious smell of sulfur compounds of low molecule weights or the like of a low evaporation pressure generated from an organic solvent used when a device or the like used for preparation of a composition for gaining a resin containing sulfur atoms is washed.SOLUTION: The generation of odious smell of sulfur compounds of low molecule weights or the like of a low evaporation pressure generated from an organic solvent can be inhibited by adding polyferric sulfate to the organic solvent used when a device or the like for preparation of a composition for gaining a resin containing sulfur atoms is washed.
Patent JP-2013207555-A (JP)
Title: Pon system, station side device and operation method therefor, and access control device
Inventor: KAMIYAMA SHINICHI
IPC: H04L12/44
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent a data content mismatch that is to be commonly retained in an access control unit and a management control unit, in a station side device operable in a degradation mode.SOLUTION: A station side device 2, constituting a PON system with a plurality of customer premises devices 3, comprises: access control units 12A, 12B provided corresponding to a plurality of PON lines 4A, 4B; by communicating with the plurality of access control units 12A, 12B to manage the access control units 12A, 12B, a management control unit 20 capable of indicating an operation mode including a normal mode and a degradation mode to at least one of the access control units 12A, 12B; and change prohibition units 34, 35 for prohibiting changing each link state of the customer premises devices 3 while the degradation mode is in execution.
Patent JP-2012210209-A (JP)
Title: Glycosylation engineering of antibody for improving antibody-dependent cellular cytotoxicity
Inventor: UMANA PABLO
IPC: C07K16/46
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide glycosylation engineering to generate proteins having an altered glycosylation pattern resulting in improved therapeutic values.SOLUTION: A host cell is engineered for the expression of at least one nucleic acid encoding a glycoprotein-modifying glycosyltransferaseat an adjusted level, and is engineered such that they are capable of expressing a preferred range of a glycoprotein-modifying glycosyl transferase activity which increases complex N-linked oligosaccharides carrying bisecting GlcNAc. The present invention is directed to method for the generation of modified glycoforms of glycoproteins, for example antibodies, including whole antibody molecules, antibody fragments, or fusion proteins that include a region equivalent to the Fc region of an immunoglobulin, having an enhanced Fc-mediated cellular cytotoxicity, and to glycoproteins so generated.
Patent JP-2013206255-A (JP)
Title: Semiconductor device and operation timing adjustment method therefor
Inventor: IDE AKIRA
IPC: G06F12/00
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of accurately adjusting timing at which an input circuit captures data.SOLUTION: An interface chip IF has a TSV buffer 52 that serially outputs a plurality of write data items to a core chip CC0 at timing based on a control signal DWCLKTSV. The core chip CC0 includes: holding circuits 70a and 70b that parallelly hold the write data items which are serially supplied from the interface chip IF; a write control timing adjustment circuit 76 that generates a control signal DWCLKTSVOUT according to an internal write command WR; a delay adjustment circuit 75 that delays the timing for supplying the internal write command WR to the write control timing adjustment circuit 76; and an input buffer 71 that sequentially retrieves the plurality of write data items from the holding circuits 70a and 70b at the timing based on the control signal DWCLKTSVOUT.
Patent JP-2013210688-A (JP)
Title: Distribution device, distribution system, and distribution method
Inventor: MORI TAKAAKI
IPC: G10H1/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a distribution device, a distribution system, and a distribution method capable of improving a selection accuracy of music close to a preference of a user and distributing the music to a terminal.SOLUTION: A distribution device receives registration information transmitted from a reproducing device which is a registration request containing an ID of music evaluated (evaluated music ID) by a user using a reproducing device (S55). The distribution device stores the registered evaluated music ID in a third table (S57), and at the same time creates a preference vector indicating a preference of the user for the music (S58), and stores the preference vector in a fourth table (S59). The distribution device compares a feature amount vector created based on a musical sound characteristic amount indicating a characteristic amount of musical sound data which is data describing musical performance parts for every musical instrument with the preference vector. The distribution device creates a music list containing music corresponding to the feature amount vector resembling to the preference vector (S45). The distribution device distributes the music to the reproducing device according to order in the music list prepared (S51).
Patent JP-2013211975-A (JP)
Title: Semiconductor device for battery control and battery pack
Inventor: KATO DAISUKE
IPC: H02J7/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To prohibit charging of a battery by detecting a deep discharge state with no intervention of a CPU.SOLUTION: A semiconductor device for battery control includes a control circuit (110) capable of controlling on/off operation of a charging transistor (13) provided to a charging path of a battery, a CPU (102) capable of controlling charging operation of the battery by way of the control circuit, and a deep discharge detection circuit (109) capable of detecting a deep discharge state of the battery. Further, a switching circuit (111) is provided, for forcedly controlling the charging transistor to be an off-state regardless of charging control from the CPU by transmitting a detection result of the deep discharge detection circuit to the control circuit in preference in a case where the deep discharge state of the battery is detected by the deep discharge detection circuit. When the deep discharge state is detected, a charging route of the battery is cut off regardless of charging control from the CPU, thereby charging thereafter is prohibited.
Patent JP-2013210049-A (JP)
Title: Solenoid valve
Inventor: MASHIMA YOZO
IPC: B60T15/36
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent or suppress vibration of a valve body without using any spring for preventing the vibration of the valve body caused by a fluid force.SOLUTION: An end surface of a plunger 411 side in a valve body 402 is formed into a projected form toward the plunger 411. Thereby, a contact point B between the valve body 402 and the plunger 411 which is an application point of an electromagnetic force Fe is moved from a solenoid valve center axis Axv to a valve body rotation direction side following inclination of the valve body 402. Thus, during the valve body inclination, moment in a direction for increasing the inclination of the valve body 402 is applied on the valve body 402. The moment is applied on the valve body 402 also in a state where a valve body seat surface 402c is separated from a valve seat surface 403b. Thus, the vibration of the valve body 402 can be suppressed by the moment.
Patent JP-2013210933-A (JP)
Title: Recommendation support method, recommendation support device and program
Inventor: YAMAGUCHI TAKAYASU
IPC: G09C1/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To rapidly provide a recommendation with a high degree of accuracy while preventing leakage of information.SOLUTION: A server 10 extracts a user identifier for each attribute and encrypts it (a first arithmetic result). A recommendation support device 30 extracts the user identifier for each option and encrypts it (a second arithmetic result). The server 10 encrypts the second arithmetic result (a third arithmetic result). The recommendation support device 30 encrypts the first arithmetic result (a fourth arithmetic result). The recommendation support device 30, with respect to all combinations of attributes and options, obtains a first summary value by tallying the number of code texts coinciding by the third and fourth arithmetic results and generates multiple sets after randomly excluding one or more code texts from the code texts coinciding by the third and fourth arithmetic results, and with respect to each of the sets, it obtains a second summary value by tallying the number of code texts coinciding with the fourth arithmetic result and calculates a parameter for obtaining a product recommendation value on the basis of the first and second summary values.
Patent JP-2013210168-A (JP)
Title: Cogeneration system, and method for operating cogeneration system
Inventor: AKIOKA NAOKATSU
IPC: F24F11/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating a cogeneration system capable of making effective use of energy.SOLUTION: A method for operating a cogeneration system including a cogeneration device 1 for simultaneously generating heat and electricity, and a dehumidification device 20 for dehumidifying a target space 16 using the heat generated in the cogeneration device 1, includes: a determination step of determining whether a cooling operation is conducted in the target space 16; and a dehumidification step of putting the dehumidification device 20 into operation when it is determined in the determination step that a cooling operation is conducted in the target space 16.
Patent JP-2013213682-A (JP)
Title: Metal hydride control rod and fast reactor using the same
Inventor: KANEKO TETSUJI
IPC: C01G23/04
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To stably prevent hydrogen of metal hydride from being reduced in metal sodium, in a metal hydride control rod.SOLUTION: A metal hydride control rod 1 comprises: metal hydride 3 loaded inside a stainless steel pipe 2; and sodium 4 provided in a gap between the stainless steel pipe 2 and the metal hydride 3, and is formed, in an inner peripheral surface of the stainless steel pipe 2, with a coating layer made of a material selected from metal hydride, except aluminum oxide, whose Gibbs free energy is positive with respect to the sodium 4.
Patent JP-2012222817-A (JP)
Title: Radio frequency transmission or reception chain with automatic impedance matching function and automatic impedance matching method
Inventor: MAJID EL KAAMOUCHI
IPC: H04B1/04
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a radio frequency transmission or reception chain with an automatic impedance matching function and an automatic impedance matching method.SOLUTION: An impedance matching network (MN) is inserted between an amplifier (PA) and an antenna (ANT). A current i and an output (respectively input) voltage V of the amplifier and their phase shift are measured, and a complex impedance defined by V/i is deduced from the measured values. The impedance of the antenna is calculated as a function of the complex impedance and as a function of known existing values of the adjustable impedances of the matching network. New adjustable values of impedances of the matching network to obtain a desired overall load impedance for the amplifier are calculated on the basis of the calculated value, and the matching network is controlled to adjust the adjustable impedances to these new values. The measurement is made at a measurement frequency different from a working frequency.