baber/WOPTO huggingface dataset:
Patent JP-2013232546-A (JP)
Title: Base substrate, electronic device, and method for manufacturing base substrate
Inventor: NAKAGAWA NAOHIRO
IPC: H05K3/00
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a base substrate having excellent airtightness and electrical characteristics, a highly reliable electronic device using the base substrate, and a method for manufacturing a base substrate having excellent airtightness and electrical characteristics.SOLUTION: A base substrate (210) includes: an insulator substrate (211) having through holes (213, 215) penetrating between two main surfaces in a front/rear relation; through electrodes (251, 271) disposed in the through holes (213, 215); and intermediate layers which are sandwiched between inner surfaces of the through holes (213, 215) and the through electrodes (251, 271) respectively and each has, on the side of the through electrodes (251, 271), a surface with unevenness smaller than that of the inner surfaces.
Patent JP-2013231697-A (JP)
Title: Mixing precision determination method for mixed soil
Inventor: KUNINISHI TAKESHI
IPC: G01N23/223
Filed: 2012-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a mixing precision determination method for mixed soil that can speedily and precisely measure the mixing precision of mixed soil.SOLUTION: A mixing precision determination method for mixed soil includes a mixing process of obtaining mixed soil by mixing a soil improving material including marker elements with soil, a density measuring process of measuring respective densities of the marker elements in the mixed soil by irradiating a plurality of places of the mixed soil with radiation, and a determination process of determining the mixing precision of the mixed soil from variance in density among the marker elements in the mixed soil.
Patent JP-2012143014-A (JP)
Title: Mobile communication method, radio access apparatus, and gateway apparatus
Inventor: HAPSARI WURI ANDARMAWANTI
IPC: H04W28/12
Filed: 2012-05-01
Abstract: PROBLEM TO BE SOLVED: To control reordering of downlink data at a handover-target radio access apparatus in an Inter-RAT handover.SOLUTION: The mobile communication method includes the steps of: when a gateway apparatus S-GW is switched from a first state to transmit downlink data to a first radio access apparatus to a second state to transmit downlink data to a second radio access apparatus, transferring, from the first radio access apparatus to the second radio access apparatus, the downlink data received from the gateway apparatus, adding specific information thereto; and transmitting, from the second radio access apparatus to a mobile station UE, the downlink data transferred from the first radio access apparatus with the specific information added, before new downlink data transmitted from the gateway apparatus S-GW.
Patent JP-2013236280-A (JP)
Title: Sdi apparatus and sdi signal transmission system including the same
Inventor: SUEMITSU MASAAKI
IPC: H04B3/02
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive SDI apparatus which has no risk of damage even if in stopcock connection and can be made compact.SOLUTION: An SDI relay 2 includes a driver 24 for delivering an SDI signal to the outside of the SDI relay 2, a coaxial cable connection terminal 26 for delivering an SDI signal to the outside of the SDI relay 2, an on/off switch SW3 provided between the driver 24 and the coaxial cable connection terminal 26 and switching between passage and interruption or attenuation of an electrical signal, and a transmission path connection control circuit 29 for controlling the on/off switch SW3. After determining that a DC voltage superimposed on the coaxial cable connection terminal 26 has stabilized, the transmission path connection control circuit 29 changes the operation of the on/off switch SW3 from interruption or attenuation of an electrical signal to passage of an electrical signal.
Patent JP-2012198908-A (JP)
Title: Authentication of e-commerce transactions using wireless telecommunications device
Inventor: JACOBS PAUL E
IPC: G06F21/35
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To provide additional security measures that reduce or eliminate the risk that an unauthorized user of a credit card can conduct business on the Internet.SOLUTION: An e-commerce transaction is conducted between a merchant system and a telecommunications device on a consumer's account. The merchant system obtains authorization from an authentication device of the consumer before completing the e-commerce transaction. A registry server, accessible by the merchant system, may be used to maintain a database of telecommunication devices authorized to conduct e-commerce transactions on the consumer's account.
Patent JP-2013239844-A (JP)
Title: Radio communication system, radio communication device and radio communication method
Inventor: MARUTA KAZUTERU
IPC: H04W16/08
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To ensure SINR (signal-to-interference and noise ratio) of an occupied bandpass by assigning a power density being different from that of the occupied bandpass to a shared bandpass.SOLUTION: A radio communication system comprises: a plurality of base stations; and a plurality of terminal stations for communicating with the base stations, and in the system, a plurality of base stations communicate with a plurality of terminal stations via wireless lines while using same frequency bandpass. The base station comprises: a shared bandpass for allowing mutual interference by sharing a part or all of same frequency bandpass; bandpass assigning means for assigning a bandpass divided into the occupied bandpass which does not interfere with each other, by occupying a part of the same frequency bandpass, respectively; power assigning means for assigning different powers to each of the shared bandpass and the occupied bandpass; and date assigning means for arranging date in the shared bandpass and the occupied bandpass respectively. The power assigning means changes a region size of each bandpass by controlling power according to a distribution of base stations or traffics in regions of each bandpass.
Patent JP-2013243789-A (JP)
Title: Power unit
Inventor: NISHIMURA TSUGIO
IPC: H02M3/28
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a power unit which can determine a connection state between an output terminal of the own unit and an external battery.SOLUTION: In a power unit, when a voltage of a voltage terminal 502 to which a voltage is applied from an external low-voltage battery 6 to be connected to an output terminal 501 is higher than a predetermined voltage, that is, when activation is instructed to a control circuit 52 from the outside, the control circuit 52 is activated and compares a voltage of the output terminal 501 and a predetermined threshold value for determination and notifies an external power supply ECU 7 of a power supply connection abnormality signal when the voltage of the output terminal 501 is not higher than the predetermined threshold value. Alternatively, the control circuit 52 successively compares a voltage difference detected every 250 milliseconds, for example, between a voltage of the output terminal 501 and a voltage of the voltage terminal 502 with a second threshold value for determination, and notifies the external power supply ECU 7 of the power supply connection abnormality signal when the voltage difference is larger than the second threshold value.
Patent JP-2013241993-A (JP)
Title: Rolling bearing
Inventor: HONJO HAYAKI
IPC: F16C33/66
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing in which lubricant can be securely supplied to raceways and which is excellent in lubricating performance and life.SOLUTION: A rolling bearing includes an outer ring 2 having outer-ring shoulders formed on inner peripheral surface ends and an outer-ring raceway 2a formed on the middle of both outer-ring shoulders, an inner ring 3 having inner-ring shoulders formed on outer peripheral surface both ends and the inner-ring race way 3a formed on the middle of both inner-ring shoulders, a plurality of rolling elements 4 disposed in a space between the outer-ring raceway 2a and the inner-ring race way 3a, and a retainer 5 for housing the rolling elements 4. The retainer 5 includes two annular lug portions 5b and 5c and a plurality of column portions 5j plurally and circumferentially disposed and axially connecting both lug portions 5b and 5c. Facing both lug portions 5b and 5c and two column portions 5j form and partition a plurality of pockets 5a for retaining the rolling elements 4 rotatably. The column portion 5j has a radial bore 5l radially opened on at least one of the inner peripheral surface and the outer peripheral surface and an axial bore 5p communicating from an axial side surface 5i to the radial bore 5l.
Patent JP-2012153904-A (JP)
Title: Phosphor particle
Inventor: TSUKATANI TOSHIHIKO
IPC: C09K11/80
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide phosphor particles in which light-emitting efficiency is improved compared with the conventional ones.SOLUTION: The phosphor particles having 5-50 μm of an average particle size are provided in the form of spherical polycrystalline secondary particles consisting of a multiplicity of primary particles, including a garnet phase having the composition: (ABC)CO, wherein A is one or more kinds of rare earth elements selected from Y, Gd, and Lu; B is one or more kinds of rare earth elements selected from Ce, Nd, and Tb; C is one or more kinds of elements selected from Al and Ga; and x, y and z are positive numbers satisfying 0.002<y≤0.2, 0<z≤2/3 and x+y+=1.
Patent JP-2013245939-A (JP)
Title: Vibration piece, manufacturing method of vibration piece, angular velocity sensor, electronic apparatus, and mobile body
Inventor: ICHIKAWA FUMIO
IPC: G01C19/5628
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a vibration piece which prevents vibration leakage of a vibration arm.SOLUTION: A vibration piece 1 includes: a basal part 11; vibration arms 20 and 30 which extend from the basal part 11; a first drive part 20a and a second drive part 30a and a first detection part 20b and a second detection part 30b which are arranged at the vibration arms 20 and 30, respectively; adjustment arms 40 and 50 which extend in parallel with the vibration arms 20 and 30 from the basal part 11; and a first adjustment part 40a and a second adjustment part 50a which are arranged at the respective first principal surfaces 12 of the adjustment arms 40 and 50. At the first adjustment part 40a and the second adjustment part 50a, a first electrode 60, piezoelectric layers 41, 42, 51, and 52, and adjustment electrodes 43, 44, 53, and 54 are laminated on the first principal surfaces 12. The output signals of the first adjustment part 40a and the second adjustment part 50a have reverse phases to the electric charges generated from the first detection part 20b and the second detection part 30b when no angular velocity is applied to the vibration arms 20 and 30.
Patent JP-2013251386-A (JP)
Title: Seal formation device and seal formation method of lamination wafer end face
Inventor: TANAKA MASARU
IPC: H01L25/07
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a seal formation device of a lamination wafer end face in which damage on a lamination wafer or occurrence of a non-sealed part due to lamination misalignment or eccentricity of the center of rotation of a lamination wafer is prevented.SOLUTION: A seal formation device includes a coating device for coating the outer peripheral end face of a lamination wafer 101 with resin continuously, by rotating the lamination wafer about the axis of rotation, i.e., the central axis of the lamination wafer, thereby shifting the resin coating position of a seal material 109 for the outer peripheral end face of the lamination wafer. The coating device includes a coating roller 102 for coating the outer peripheral end face of the lamination wafer with a resin seal material, a lifting unit 12 for lifting or lowering the coating roller via the seal material, an outer peripheral displacement sensor 11 for measuring the amount of outer peripheral displacement from the center of rotation to the outer peripheral end face of the lamination wafer, when the lamination wafer is rotated one revolution, and a control unit 13 for controlling the lifting unit to lift or lower the coating roller according to the amount of outer peripheral displacement measured by the outer peripheral displacement sensor.
Patent JP-2013249771-A (JP)
Title: Casing, turbo machine equipped with casing, and compressor
Inventor: TANNO YOHEI
IPC: F04D17/12
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a casing capable of suppressing leakage of a high pressure gas from a splitting surface, a turbo-machine equipped with the casing, and a compressor.SOLUTION: A casing 1 includes a trunk part 10a parallel with an axis CL and curving round the axis CL, a curved surface part 10b swelling out in the form of a curved surface from the end of the trunk part 10a in such a manner that the axis CL is positioned at the crest 10c, and a bearing 12 installed at the crest 10c of the curved surface part 10b, and also includes an upper casing and a lower casing split at the splitting surface including the axis CL, and at the splitting surface, a flange 4 is fastened by a plurality of flange bolts 5. The flange 4 has a straight line part 2a along the trunk part 10b, a curved line part 2b along the curved surface part 10b, and a near-the-crest part 2c located near the crest 10c, and the bolt spacing L2 in the curved line part 2b is wider than the bolt spacing L1 in the straight line part 2a and the bolt spacing L3 in the near-the-crest part 2c.
Patent JP-2013253126-A (JP)
Title: Composition for forming insulation layer, film for forming insulation layer and substrate
Inventor: TOBISAWA AKIHIKO
IPC: H01B5/14
Filed: 2012-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an insulation layer forming composition and an insulation layer forming film capable of forming an insulation layer having excellent heat-conductivity and insulation properties, and to provide a substrate having excellent heat-dissipation properties and reliability.SOLUTION: There are provided an insulation layer forming composition for forming an insulation layer and constituted of a resin material, a filler composed of an inorganic material and a silane coupling agent having a secondary amino group; an insulation layer forming film having an insulation layer forming layer obtained by forming the insulation layer forming composition in the form of a layer; and a substrate having a metallic plate made of a metallic material, an insulation layer formed on the metallic layer and comprising a cured material or solidified material obtained by forming the insulation layer forming composition in the form of a layer, and a conductive layer formed on a face of the insulation layer opposite to the face having the metallic plate.
Patent JP-2013253135-A (JP)
Title: Resin composition, semiconductor device, multilayer circuit board, and electronic component
Inventor: KATSURAYAMA SATORU
IPC: H05K3/46
Filed: 2012-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition capable of sufficiently filling a gap between circuit members and giving a cured product excellent in heat resistance, a semiconductor device using such a resin composition, a multilayer circuit board, and an electronic component.SOLUTION: A resin composition, which is used to bond circuit members to each other and to electrically connect circuit electrodes of the respective circuit members together, has a flux function. The resin composition includes a thermosetting resin, a compound having a carboxyl group and/or a phenolic hydroxyl group, and an acid anhydride. Preferably, a content of the acid anhydride is 0.1-50 mass%, and its lowest melt viscosity at 25-250°C is ≤10,000 Pa s.
Patent JP-2013258188-A (JP)
Title: Method for processing substrate, method for manufacturing semiconductor device, and substrate processing device
Inventor: MORIYA ATSUSHI
IPC: H01L21/336
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing a substrate capable of forming a source/drain region having desired dopant concentration while securing a deposition speed, a method for manufacturing a semiconductor device, and a substrate processing device.SOLUTION: A method for processing a substrate including an insulating film in at least a part of a surface, a source part, a drain part, a gate part, and a structure which uses monocrystal silicon in a gate channel disposed below the gate part comprises the steps of: growing amorphous doped silicon and monocrystal silicon by supplying at least a silicon-containing gas and a doping gas; and single-crystallizing the amorphous doped silicon using the monocrystal silicon as a seed by heating the amorphous doped silicon and the monocrystal silicon.
Patent JP-2013016160-A (JP)
Title: Systems, methods, and devices for cache block coherence
Inventor: IAN C HENDRY
IPC: G06F12/08
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide systems, methods, and devices for efficient cache coherence between plural memory-sharing devices.SOLUTION: A table 56 of block tracking entries (BTEs) may indicate whether groups of one or more cache lines of a block of a memory 14 could potentially be in use by other memory-sharing devices 12A and 12B. A memory-sharing device 12 may employ the table 56 of BTEs that each has several cache status entries. When a cache status entry indicates that none of a group of one or more cache lines could possibly be in use by another memory-sharing device 12, a snoop request for any cache lines of that group may be suppressed without jeopardizing cache coherence.
Patent JP-2013035118-A (JP)
Title: Methods and systems for in-process quality control during drill-fill assembly
Inventor: WOODS MARK A
IPC: B25B23/14
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for shortening a time required for in-process quality control.SOLUTION: The method includes: a step of locating a position in a stacked-plate assembly where a one-sided fastener 300 is installed; a step of drilling a hole 524 through the stacked-plate assembly at the position; a step of countersinking the hole to a specified depth; a step of operating a calibrated probe to determine at least a parameter associated with one or a plurality of the holes and the stacked plates in vicinities of the holes; a step of inserting the one-sided fastener into the hole; a step of applying rotational torque to the one-sided fastener to complete the installation of the one-sided fastener; and a step of comparing the measurement of angular displacement required to complete the installation of the one-sided fastener to a range of angular displacement indicative of the correct installation of the fastener.
Patent JP-2012235130-A (JP)
Title: Ashing method and ashing device
Inventor: TONO HIDESHI
IPC: H01L21/3065
Filed: 2012-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an ashing method and an ashing device capable of preventing occurrence of popping, and removing fragments of an altered layer which is scattered when the popping occurs.SOLUTION: A ashing method removes resist having an altered layer 4 formed on a surface by ion implantation and a non-altered layer 3 formed on a lower side of the altered layer 4, forms an applied film 5 to cover a face of a substrate on which the resist is formed, and removes the resist and the applied film 5 from the substrate by plasma treatment using reactive gas.
Patent JP-2014001952-A (JP)
Title: Radionuclide decontamination system and radionuclide decontamination method
Inventor: TADENUMA KATSUYOSHI
IPC: G21F9/06
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively decontaminate many kinds of radionuclides, which are discharged or leaked upon a reactor accident, from radioactive contaminated water.SOLUTION: The radionuclide decontamination system comprises: first means mounted with Sr-and-Ba selective absorbent for absorbing selectively transmitted Sr and Ba, wherein the surface layer of a suction member solidified by inorganic material is formed with Ca alginate film, impermeable film to Ca, or Ca and Mg existing with radionuclides when used in a solution; second means mounted with Cs absorbent which is formed with ferrocyanide Co, ferrocynide Fe-supported active carbon, or TiObased inorganic material; third means mounted with decontamination absorbent of many kinds of radionuclides formed with active carbon and active alumina for decontaminating many kinds of radionuclides; and forth means mounted with absorbent of iodine and transuranic elements formed with iodine-supported active carbon and tannic-acid-supported active carbon for decontaminating iodine and transuranic elements.
Patent JP-2014000965-A (JP)
Title: Box type container
Inventor: YABUTA TAKASHI
IPC: B65D6/18
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a box type container capable of securing safe strength while reducing its weight and thickness of sidewall parts.SOLUTION: A foldable container 1 comprises a substantially rectangular plate-shaped bottom wall part 11, and long side sidewall parts 12 and short side sidewall parts 13, each of which extends upward from each of side edges of the bottom wall part 11. The short side sidewall parts 13 each include: a substantially plan plate-shaped base wall part; reinforcement ribs projecting outward from an outer surface of the base wall part; reinforcement wall parts 41 facing an outer surface of a portion including a substantially central portion in a height direction of the base wall part; and connection ribs 42 connecting the base wall part and the reinforcement wall parts 41.
Patent JP-2014001698-A (JP)
Title: Vane type compressor
Inventor: INAGAKI MASAHIRO
IPC: F04C29/00
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a vane compressor capable of showing excellent quietness and mountability, without deteriorating quality after mounting, while decreasing a manufacturing cost.SOLUTION: A housing 1 of a vane type compressor is composed of a front housing 3 forming a suction chamber 15 and one end surface 13a of a cylinder chamber 13, and journaling one end of a drive shaft 9; a rear side plate 5 forming the other end surface 13c of the cylinder chamber 13, and journaling the other end of the drive shaft 9; and a shell 7 forming a discharge chamber 17 inside with the rear side plate 5, and formed with an attaching leg 7a. The front housing 3 or the rear side plate 5 has a cylinder forming portion 11 for forming an inner peripheral surface 13b of the cylinder chamber 13. The shell 7 stores the cylinder forming portion 11.
Patent JP-2013030472-A (JP)
Title: Graphene, power storage device, and electrical equipment
Inventor: HIROHASHI TAKUYA
IPC: H01M4/62
Filed: 2012-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a graphene which has both conductivity and capability of allowing ion such as lithium to penetrate, and to provide a power storage device which uses the graphene for excellence in charge/discharge characteristics.SOLUTION: A graphene containing an air hole inside an annular structure formed with carbon and nitrogen has a capability of allowing ion such as lithium to penetrate and conductivity. The concentration of nitrogen contained in the graphene is preferred to be 0.4-40 atom %. Since ion such as lithium can be properly transmitted by using the graphene, a power storage device which is excellent in charge/discharge characteristics is provided.