baber/WOPTO huggingface dataset:
Patent JP-2012160578-A (JP)
Title: Semiconductor device
Inventor: YAMADA KEIJI
IPC: H01L23/12
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device which does not radiate electromagnetic noise to the exterior.SOLUTION: A semiconductor device according to the embodiment includes: a circuit board having an insulation substrate, multiple wiring lines forming a first wiring layer provided at the upper surface side of the insulation substrate, multiple wiring lines forming a second wiring layer provided at the lower surface side of the insulation substrate, and multiple vias penetrating from an upper surface to a lower surface of the insulation substrate; a semiconductor element mounted on an upper surface of the circuit board; a sealing resin layer sealing the semiconductor element and a conductive member and provided at the upper surface of the circuit substrate; and a conductive shield layer covering the sealing resin layer and a part of an end part of the circuit board. Any of the multiple vias are electrically connected with the conductive shield layer, and any of the multiple wire lines forming the second wiring layer may reach the ground potential. The respective wire lines of the second wiring layer which may reach the ground potential electrically connect with any of the multiple vias.
Patent JP-2012162181-A (JP)
Title: Control valve
Inventor: HIROTA HISATOSHI
IPC: F16K11/18
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To totally suppress a cost increase caused by control valves for refrigerant passage switching in a vehicle air conditioner operated by switching a plurality of refrigerant passages.SOLUTION: A control valve of an embodiment includes: a shared body 304 having a first refrigerant passage and a second refrigerant passage formed therein and housing a first valve 51 with the degree of opening controlled for adjusting a refrigerant flow through the first refrigerant passage and a second valve 52 with the degree of opening controlled for adjusting a refrigerant flow through the second refrigerant passage; a shared motor unit 102 for electrically adjusting the degrees of opening of the first valve 51 and second valve 52; and an operation switching mechanism that can maintain one of the first valve 51 and second valve 52 in a closed state while the degree of opening of the other valve is controlled by the shared motor unit 102.
Patent JP-2012172154-A (JP)
Title: Copper discoloration preventing solution
Inventor: IMORI TORU
IPC: C23F11/14
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a copper discoloration preventing solution, which prevents oxidative discoloration of copper in an electronic component material having copper or copper alloy or the like to enhance the reliability of the electronic component material.SOLUTION: The copper discoloration preventing solution includes an 1-4C lower alkyl-substituted or unsubstituted benzotriazole compound and a copper salt of carboxylic acid or copper carbonate, and is acidic or neutral. As the 1-4C lower alkyl-substituted or unsubstituted benzotriazole compound, one or more benzotriazole compounds selected from 1-methyl-1H-benzotriazole, 5-methyl-1H-benzotriazole, 2-methyl-2H-benzotriazole, 5,6-dimethyl-1H-benzotriazole, and 1,2,3-benzotriazole are preferred.
Patent JP-2012174713-A (JP)
Title: Electronic component housing package, and electronic equipment including the same
Inventor: TAKAYA SHIGENORI
IPC: H01L23/12
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component housing package capable of making it hard for fillets of a bonding member hard to squeeze out to the outside of an insulating base substance, and an electronic equipment including the same.SOLUTION: This electronic component housing package, the outer shape of which is a quadrangle in a plan view, includes an insulating base substance 4 comprising a substrate 2 having a mounting part 1 of an electronic component 10 on the upper main face and a frame body 3 attached to the upper main face so as to surround the mounting part 1, a cut-off portion 5 formed by cutting off a part of the side face of the insulating base substance 4 from the side face to the lower face in the inside of both end parts of the side face of the insulating base substance 4, a groove-shaped recessed part 6 provided from the lower face of the insulating base substance 4 toward the upper face of the frame body 3 on the side face of the cut-off portion 5, a wiring conductor 7 led out to the inner wall face of the recessed part 6 from the periphery of the mounting part 1 of the insulating base substance 4, and a conductor 8 for external connection which is formed from the peripheral part of the lower face of the insulating base substance 4 over to the inner wall face of the recessed part 6, is connected to the wiring conductor 7, and is electrically connected to an outside substrate through the bonding member.
Patent JP-2012175434-A (JP)
Title: Radio terminal device
Inventor: MIZUSHIMA ATSUSHI
IPC: H04M1/00
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To set read-aloud operation and the number of times thereof in advance for the time when electric mail is received and to set a read-aloud destination by connection of an external device, and to read aloud electronic mail at the preset output destination as many times as the preset number of times by determining a state of the external device once receiving the electronic mail with respect to a radio terminal device which reads aloud received mail by an acoustic section according to preset conditions.SOLUTION: There is provided the radio terminal device which has a function of receiving electronic mail through radio communication, the radio terminal device including an input section which makes a read-aloud setting and a setting of the number of times of read-aloud operation, a storage section which stores determinations of the input part, and the acoustic section which reads aloud character information such as electronic mail, and is characterized in making the read-aloud setting and the number of times of read-aloud operation in the storage part, and reading aloud electronic mail by using the acoustic section when the electronic mail is received.
Patent JP-2012174930-A (JP)
Title: Backside protective film for solar battery, and solar battery module
Inventor: WATANABE ATSUSHI
IPC: H01L31/042
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a backside protective film for a solar battery which has a dark-color-tone appearance, and is excellent in its photoelectric conversion efficiency when receiving solar light or the like on its surface, heat resistance, flexibility, and formability, and to provide a solar battery module.SOLUTION: A backside protective film for a solar battery according to the invention is a laminate film which comprises, in turn: a layer (A-layer) (11) including an infrared-transmissive coloring agent mixture consisting of at least two kinds of coloring agents, and a rubber-containing aromatic vinyl resin; a layer (B-layer) (12) including a white-color-base coloring agent, and a rubber-containing aromatic vinyl resin; a layer (C-layer) (13) including a saturated polyester resin; and a layer (D-layer) (14) including a fluorine resin. With a surface of the laminate film on the side of the A-layer irradiated with light of a wavelength of 740 nm, the reflectance of the light is 20% or larger.
Patent JP-2012175484-A (JP)
Title: Closed circuit television system
Inventor: MORI HISASHI
IPC: H04N7/18
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a closed circuit television system capable of measuring a wiring length of a power cable with accuracy even when a voltage value outputted by a power supply device is unknown, and of correcting a video signal based on the measured value automatically and properly.SOLUTION: In a television camera device 1, at the start of power supply, power supply delay means 13 is set to be in a cut-off state to accumulate electric charges in a capacitor C1 in power supply voltage estimation means 12. Thereafter, energization of the power supply delay means 13 is started, the television camera device 1 is activated, and then, a voltage E1 of the capacitor C1, a voltage value E2 applied to the television camera device 1, and a consumption current value I are measured. A storage part 155 stores a resistance value r per unit length of a power cable 4 and a video signal correction factor G corresponding to a wiring length L. A distance calculation part 154 uses those stored values to calculate the wiring length L from an equation of L={(E1-E2)/I}/r. A video signal correction factor controller 156 controls a video signal corrector 14 according to the video signal correction factor G corresponding to the wiring length L to correct a video signal.
Patent JP-2011104404-A (JP)
Title: Cushion for respiratory mask assembly
Inventor: FRATER ROBERT HENRY
IPC: A62B18/08
Filed: 2011-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a respiratory mask assembly 10 for delivering breathable gas to a patient which includes a frame 12 and a cushion 14.  <P>SOLUTION: The cushion has a portion 24, structured so as to be connected to the frame that does not make contact with the face; a face-contacting portion 26 structured to engage the patient's face; and a center portion 28, that interconnects the non-face contacting portion and the face-contacting portion, and the frame may be structured to allow a forehead support to assume multiple positions 30, 32 for compensating replacement cushions that may have a different profile, shape or size. The cushion is structured to compensate for variations in strap tension, treatment pressure, and/or movement in the patient. Headgear may be provided with a strap assembly in which one or more straps are provided with selectively adjustable elasticity or extensibility that may be automatically changed, depending on the treatment pressure and/or the treatment type.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012172652-A (JP)
Title: Method for manufacturing plunger pump, and plunger pump
Inventor: KODAMA TAKURO
IPC: F04B53/16
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a plunger pump which can reduce the number of components of the plunger pump and also reduce the manufacturing manhours thereof.SOLUTION: The plunger pump 1 includes a pump body 100 having a cylinder hole 10, a plunger 30 reciprocating within the cylinder hole 10, and a seal member 40 externally fitted to the plunger 30. The method for manufacturing the plunger pump 1 includes a process for inserting a body 91 of a seal inserting jig 90 into the cylinder hole 10, with the seal member 40 assembled to a projection 92 of the seal inserting jig 90, a process for forming a slipping-out preventive part 17a by pushing in the outer circumferential part 91b of the tip surface 91a of the body 91 into the hole wall of the cylinder hole 10 for caulking and swelling inwardly the hole wall, a process for pulling out the seal inserting jig 90 out of the cylinder hole 10, and a process for closely contacting the seal member 40 to the inner circumferential surface of the cylinder hole 10 while inserting the plunger 30 inserted into the cylinder hole 10 into the seal member 40.
Patent JP-2012175676-A (JP)
Title: Router device, packet control method based on prefix management, and program
Inventor: AOSHIMA ATSUSHI
IPC: H04L12/46
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent packets including prefixes that essentially should not be used from being transmitted.SOLUTION: A router device 1 comprises: a prefix management unit 5 which creates a filter condition including a condition for passing or blocking packets from a node 3, in accordance with a prefix assigned by a prefix assignment device 2 and a prefix in a transmission source IP address received from the node 3; and a filter unit 6 which passes or blocks packets from the node in accordance with the filter condition created by the prefix management unit 5.
Patent JP-2012178727-A (JP)
Title: Receiver, transmitter, reception method, transmission method, program, and radio communication system
Inventor: YOKOMAKURA KAZUNARI
IPC: H04J99/00
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a receiver capable of performing transmission having high frequency utilization efficiency.SOLUTION: A receiver receiving signals transmitted by allocating a plurality of different frequency signal groups generated on the basis of the same bit series to each of a plurality of layers comprises: a MIMO separation part performing MIMO separation of a frequency signal group corresponding to each of the layers from the received signals; and a synthesis part synthesizing information based on the frequency signal groups after the MIMO separation, among information corresponding to the layers.
Patent JP-2012178093-A (JP)
Title: Touch panel device
Inventor: IKETA KOICHI
IPC: G06F3/045
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel device capable of generating the magnitude information of pressing force at a contact position and calculating respective contact positions even when an input surface is contacted at a plurality of parts simultaneously.SOLUTION: A capacitance detection electrode 20 includes: lateral direction capacitance detection electrodes 21 provided with a plurality of first planar parts 21a arranged side by side in a lateral direction of an input area 11 and first connection parts 21b connecting the first planar parts 21a, and arranged side by side in a longitudinal direction; and longitudinal direction capacitance detection electrodes 22 provided with a plurality of second planar parts 22a arranged side by side in the longitudinal direction at positions not to overlap with the first planar parts 21a and second connection parts 22b connecting the second planar parts 22a, and arranged side by side in the lateral direction. A resistance detection element 30 includes a grid-like resistance detection linear electrode 31 passing through between the first planar parts 21a and the second planar parts 22a. A control circuit 60 calculates one or more contact positions using detection signals and generates the magnitude information of pressing force at the calculated contact positions.
Patent JP-2012177649-A (JP)
Title: Expired gas collection syringe vessel
Inventor: TOMA TORU
IPC: A61M16/20
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an expired gas collection syringe vessel which is easily determined to have been used or not used and is compact before being used.SOLUTION: The expired gas collection syringe vessel includes: a cylinder 2 which collects thereinto expired gas introduced from an upper end part of the vessel; a piston 3 which is inserted into the cylinder 2 from a lower end part of the cylinder 2; an introduction cylinder 31 which is provided in an upper end part of the vessel and has an introduction port 47A for introducing expired gas into the cylinder 2, formed therein; and a valve member 32 which is disposed on the side lower than the introduction port 47A in the introduction cylinder 31 and opens the introduction port 47A by an expired-gas introduction pressure in response to introduction of expired has into the introduction cylinder 31 and closes the introduction port 47A in response to stop of introduction of expired gas.
Patent JP-2012178515-A (JP)
Title: Electronic component assembly method and electronic component assembly apparatus
Inventor: MOMOSE KAZUHISA
IPC: H01L21/60
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To efficiently assemble an electronic component utilizing a stud bump while reducing thermal effects during assembly.SOLUTION: While heating a substrate to a temperature higher than a normal temperature, a stud bump of a metal is formed on the substrate by a stud bump forming device and after the stud bump is formed, the state where the temperature of the substrate does not fall to the normal temperature is maintained. An electronic component chip is disposed on the stud bump of a front panel by a chip bonder and ultrasonic-bonded.
Patent JP-2012180107-A (JP)
Title: Screw cap opener
Inventor: MORIYAMA SHINICHI
IPC: B67B7/18
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a screw cap opener as an auxiliary tool which is used to hold a screw cap between two screw cap opener plate pieces so as to be squeezed to readily open and close a cap of for instance a PET bottle easily by a child with immature fingers and a person with some trouble on finger tips.SOLUTION: The screw cap opener has a three-layer structure in which a surface printed layer is layered on a flexible synthetic resin layer 1, a cushioning layer of a foamed flexible material is used between the flexible synthetic resin layer and the surface printed layer, the layers are joined into a predetermined card shape to form the screw cap opener plate piece, and the two screw cap opener plate pieces are used in such a manner that the flexible synthetic resin layers of two pieces of the screw cap opener plates are opposed, and fixed and coupled through eyelets.
Patent JP-2012180062-A (JP)
Title: Mounting structure and method of lighting appliance
Inventor: ENOKI RYOICHI
IPC: B60Q3/02
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure and method of a lighting device by which mounting man-hours are reduced, and a high mounting precision and a high freedom degree for selecting mounting location are given when the lighting appliance is mounted on a garnish.SOLUTION: This lighting appliance is composed of a lighting appliance body 1A and a mounting base 8, and a mounting hole 8B, an insertion hole for wiring 8C and a positioning hole 8A to a garnish 5 are formed in the mounting base 8 and provided with a marking part 5B for positioning the lighting appliance body on the back surface of the garnish 5 and is held by the marking part 5B through penetration using a sharpening mean 7, and the positioning of the lighting appliance body is achieved by inserting the sharpening mean 7 that is passed through the garnish 5 into the positioning hole 8A bored in the mounting base 8, and as a result, the positioning for the mounting position of the lighting appliance body is easily achieved even if the back surface of the garnish 5 has a complicate shape.
Patent JP-2012076731-A (JP)
Title: Manufacturing method of bogie frame for rail car and hollow structure
Inventor: IKEDA UKYO
IPC: B61F5/52
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce welding distortion without impairing welding workability, in manufacturing of a cross beam of a bogie frame for a rail car.SOLUTION: In welding of cross beam pipes 610, reinforcing beams 620, caliper supports 630, gear box suspending supports 640, and motor supports 650, a hollow holder 660 is inserted into the pipe 610 and fluid 670 is filled in the holder 660. Then, arc welding 680 is performed with the holder 660 sealed. Thus, welding distortion can be reduced.
Patent JP-2012166000-A (JP)
Title: Thread cutter for button sewing machine
Inventor: YOKOYAMA RYUICHI
IPC: D05B3/14
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a thread cutter for a button sewing machine which is capable of easily and appropriately adjusting contact-sliding performance between knife edges of a movable knife and a fixed knife and maintaining the contact-sliding performance to reliably cut a predetermined part of a needle thread into a good appearance with a reduced remaining length of the thread.SOLUTION: After a button sewing step and/or a wound thread shank step, a knife mechanism 21 in which a fixed knife 16 and a movable knife 14 are integrated in an openable and closable manner is driven to swing from a position on a side of a needle plate 15 to a position under the needle plate 15. A needle thread hooking guide part 16b provided on the fixed knife 16 guides a part 12a of a needle thread on the side extending to an end of a button sewing thread 10 and/or a wound thread shank thread 37, out of two parts 12a and 12b of the needle thread extending between a button sewing thread 10 and/or a wound thread shank thread 37 and a looper 9 into a substantially triangular loop form, to the knife edge part 16a. The part 12a of the needle thread is sandwiched and cut by a slide contact action between knife edges 16a and 14a of the movable knife 14 and the fixed knife 16.
Patent JP-2012186292-A (JP)
Title: Manufacturing method for bonded wafer
Inventor: ISHIZUKA TORU
IPC: H01L21/02
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a bonded wafer including a thin-film layer with high quality and less surface roughness, in which the terrace width is not increased because embrittlement through thermal treatment is enough in a part that is subjected to an external impact and minimal thermal treatment that allows separation is performed on the other separation surface.SOLUTION: A manufacturing method for a bonded wafer includes an ion injection layer formation step, a bonded body formation step, a thermal treatment step, and a separation step. At least in the thermal treatment step, thermal treatment is performed so that temperature distribution is caused at an outer periphery of the bonded body. In the separation step, external impact is given to an edge of the bonded body that exhibits the highest temperature in the temperature distribution, so that the bonded wafer is mechanically separated using the ion injection layer as a boundary to form the thin-film layer.
Patent JP-2012185666-A (JP)
Title: Device and method for aggregation and expansion processing, program, and storage medium
Inventor: HAGIWARA MASATO
IPC: G06F40/00
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an aggregation expansion processing device or the like suitable to select a word included in the same meaning category.SOLUTION: A receiving unit 101 receives a seed character string. A retrieval unit 102 obtains a snippet from the document including the seed character string. A segment acquiring unit 103 divides the snippet by segment dividing character strings and obtains segments. A segmental element acquiring unit 104 divides the segment by segmental element dividing character strings and obtains segmental elements. A segmental score calculating unit 105 calculates the segmental score of the segment from standard deviation of the length of segmental elements. A segmental element score calculating unit 106 calculates the segmental element score of segmental elements from the distance between the position of the seed character string and the position of segmental elements and from the segmental score. A selecting unit 107 selects, based on the segmental element score, any one of segmental elements as a candidate for the instance included in aggregation and expansion of the seed character string.
Patent JP-2011208128-A (JP)
Title: Method of producing thermoplastic polyurethane resin powder
Inventor: SAITO KOICHI
IPC: C08J3/16
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing thermoplastic polyurethane resin powder including no micro particle or coarse particle and suitable for slush molding in particular.SOLUTION: The method of producing thermoplastic polyurethane resin powder (D) with a median particle diameter of 10-500 μm and a particle diameter distribution Cv of 20-55 comprises processes 1 and 2. In the process 1, after producing thermoplastic polyurethane resin fine powder (G) containing a thermoplastic polyurethane resin (A) and having median particle diameter of 1-100 μm, slurry (J) containing the thermoplastic polyurethane resin fine powder (G) and an aqueous solution containing water or a dispersant is produced. In the process 2, an organic solvent (B) with a difference of 3 or less in a solubility parameter (SP value) from that of the thermoplastic polyurethane resin (A) is added to the slurry (J), and the resultant mixture is stirred at a peripheral speed of 0.1-10 m/s at 10°C to a boiling point (°C) of the organic solvent (B) for granulating the thermoplastic polyurethane resin fine powder (G) into the thermoplastic polyurethane resin powder (D).