baber/WOPTO huggingface dataset:
Patent JP-2012102909-A (JP)
Title: Heat exchanger and vacuum type water heater
Inventor: HAYASHIMOTO NOBUAKI
IPC: F28F1/30
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger with a plurality of finned heat transfer tubes improved in heat exchange efficiency by suppressing the influence of condensed water that occurs between fin pitches, and to provide a vacuum type water heater with a plurality of the finned heat transfer tubes.SOLUTION: The heat exchanger includes a plurality of the finned heat transfer tubes. The respective fins of the finned heat transfer tubes adjacent in a tube diameter direction are opposed at different levels. Moreover, in a fin pitch space on one side, at least the front end part of the fin on the other side is arranged.
Patent JP-2012104380-A (JP)
Title: Wire harness branch section holder
Inventor: OIWA KAZUYUKI
IPC: H02G3/30
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a wire harness branch section holder which facilitates routing operation including tape winding, and allows a routed state to be held until a vehicle mounting step, and further achieves space efficiency improvement.SOLUTION: In a wire harness branch section holder, a branch line W2 is branched from a main line W1 of a wire harness in a direction to intersect the main line. The wire harness branch section holder includes a main line guide section 12 for guiding the main line, and a special line branch guide section 13 for guiding a special line Wt of the branch line, whose minimum bending radius is limited, while curving the special line in the direction to intersect the main line. The special line branch guide section 13 is constructed of an arcuate plate wall for guiding the special line while curving it at a predetermined radius of curvature.
Patent JP-2012102943-A (JP)
Title: Outdoor unit
Inventor: KIDA TAKUMI
IPC: F24F1/38
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor unit that prevents such a problem that an electrical component of an inverter and a blower itself are damaged by a counter electromotive voltage, which are caused by a reverse rotation of a motor when the rotation rate of the reverse rotation of the blower is extremely high due to a typhoon and external wind, using an inexpensive and reliable method, and that is suitable for energy saving during regular operation.SOLUTION: When the external wind is generated, wind pressure which exceeds elastic force of a spring 14 connected to a flap 13 of a trailing edge 11d from the downstream side of a blade 11 is applied to the flap 13 and the flap 13 is opened so as to be substantially orthogonal to the flow in the outdoor unit with a hinge 12 as a support point. In case of fair wind, the wind pressure applied to the flap 13 acts on the same direction as the direction where the spring 14 shrinks, and the flap 13 is closed together with the elastic force of the spring 14, so as to be substantially parallel to the trailing edge 11d with the hinge 12 as a support point.
Patent JP-2012100630-A (JP)
Title: Combine
Inventor: TAKAGI MASABUMI
IPC: A01F12/60
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a combine, improving the operation efficiency of work for connecting a compressor to a compressed air inlet, the operation efficiency of work for taking out residue, and the operability in switching a supply route for compressed air.SOLUTION: This combine 1 includes: selective side compressed air jetting parts 61, 62, 63, 64 of a first conveyor and a second conveyer 16; grain discharge side compressed air jetting parts 65, 66 of take-over parts 40, 50 of a discharge auger 9; the compressed air inlet 60 capable of supplying the compressed air; the first conveyor 14; the second conveyor 16; openings 20a, 30a, 40a, 50a of the discharge auger 9, wherein the compressed air from an external compressor 80 is jetted from the selective side compressed air jetting parts 61, 62, 63, 64 and the grain discharge side compressed air jetting parts 65, 66 to take out the residue through the openings 20a, 30a, 40a, 50a, and the compressed air inlet 60 is provided in the vicinity of a vertical conveyor 9a of the discharge auger 9 to be connected to the external compressor 80.
Patent JP-2012109312-A (JP)
Title: Heat conducting sheet, method for producing heat conducting sheet, and heat radiator
Inventor: NISHIMURA MASATO
IPC: C09K5/08
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a heat conducting sheet high in adhesion to a heating element and a radiator, having stress relaxation property, and high in thermal conductivity.SOLUTION: The heat conducting sheet includes a heat conducting layer 10 and an adhesive layer 20 provided on both sides or one side of a surface of the heat conducting layer 10. The heat conducting layer 10 includes: (A) a non-spherical particle 12 having a volume resistivity of 10Ω m or more and a thermal conductivity of 20 W/mK or more; and (B) an organic polymer compound 14 having a volume resistivity of 10Ω m or more and a glass transition temperature (Tg) of 50°C or less. The long axis direction of the non-spherical particle 12 is oriented to follow the thickness direction of the heat conducting layer 10. The adhesive layer 20 contains the organic polymer compound 14 included in the heat conducting layer 10 as a main component.
Patent JP-2012107286-A (JP)
Title: Etching solution for copper or copper alloy
Inventor: ISHIDA MARIKO
IPC: C23F1/18
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an etching solution which causes less changes in an etching speed and a formable narrowest wiring pitch of a pattern due to the change of a spray pressure when forming a fine wiring pattern by executing etching using an etching solution in which oxalic acid is added to an iron chloride aqueous solution.SOLUTION: The etching solution containing iron chloride (III) and the oxalic acid is added with a block copolymer in which a polyethylene oxide chain and a polypropylene oxide chain are combined with ethylenediamine.
Patent JP-2012108728-A (JP)
Title: Reception state display program, information processing device, information processing system and reception state display method
Inventor: KOIWA RYOTA
IPC: G06F3/048
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a reception state display program and the like capable of entertaining a user more even during download processing.SOLUTION: A reception state display program receives a series of transmitted data, and displays an image corresponding to the series of data in a predetermined area on a screen by stages according to progress in the reception of the series of data. Further, during the reception of the series of data, the reception state display program continuously generates movement objects each having a color selected from colors composing the corresponding image outside the predetermined area, and moves each movement object toward the predetermined area.
Patent JP-2011082541-A (JP)
Title: Semiconductor device
Inventor: NAKASHIBA YASUTAKA
IPC: H01L21/8238
Filed: 2010-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To control propagation of noise through a guard ring provided between two element regions.  <P>SOLUTION: A semiconductor chip 100 includes a logic part and an analog part 153. Moreover, the semiconductor chip 100 is constituted with a silicon substrate 101, a first insulating film 123 to a sixth insulating film 143 provided on the silicon substrate 101, and an annular seal ring 105 which is constituted by a first conductive ring 125 to a sixth conductive ring 145 embedded in the first insulating film 123 to the sixth insulating film 143 for surrounding the external circumference of the logic part and analog part 153. In addition, a pn-junction part functioning as a non-conductive part 104 is provided for blocking conductivity of the path extended to the analog part 153 from the logic part via the seal ring 105 within a seal ring region 106.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012112072-A (JP)
Title: Fiber structure, composite fiber structure, cushioning material, acoustic material and heat insulation material
Inventor: SUZUKI ATSUSHI
IPC: D01F8/04
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a fiber structure and a composite fiber structure with less environmental load as well as good pressure-resistant distribution and light weight and less bottoming feeling when it is used as a cushioning material, and with extremely good performance as well as less see-through appearance and less quality variation when it is used as an acoustic material or a heat insulation material, and to provide the cushioning material, the acoustic material and the heat insulation material using the same.SOLUTION: A fiber structure comprises a main fiber and a heat-adhesive short fiber at a weight ratio of 90/10 to 10/90 that are arranged in a thickness direction of the fiber structure. The fiber structure has a scattered thermally-fused point at which the heat-adhesive short fibers are crossed with each other and/or a scattered thermally-fused point at which the heat-adhesive short fiber and the main fiber are crossed. A polyester-based recovered fiber is contained as the main fiber.
Patent JP-2012112078-A (JP)
Title: Elastic warp knitted fabric
Inventor: YOSHIDA YUJI
IPC: D04B21/18
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an elastic warp knitted fabric which is a knitted fabric containing an elastic yarn, has a temperature rising instantaneously upon elongation, and permanently generates heat upon elongation even when the knitted fabric undergoes repeated elongation and recovery.SOLUTION: The elastic warp knitted fabric comprises a non-elastic yarn and an elastic yarn, in which an instantaneous heating temperature is 1°C or more upon 100% elongation. Further, it is preferable that the elastic yarn is at least partly knitted with a looping texture, and the elastic yarns are fixed to each other at an intersection thereof.
Patent JP-2012115295-A (JP)
Title: Method of manufacturing absorbent structure
Inventor: MATSUNAGA RYUJI
IPC: A61F13/15
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an absorbent structure, by which the absorbent structure with a plurality of absorbent parts independent from one another can be efficiently manufactured.SOLUTION: The method of manufacturing the absorbent structure includes: a sheet arranging process to supply a first sheet 20 to the surface of a recessed part 41 provided to the outer peripheral face of a rotary drum 40, push the first sheet 20 into the recess part 41 using a pushing-in means 26, and arrange the sheet 20 so as to be provided along the bottom face 42 of the recess part 41; and an accumulating process to suck an absorbent material supplied while being put over an airflow on the surface of the first sheet 20 arranged in the recessed part 41 to obtain an accumulation body 8; and a sheet supplying process to supply a second sheet 30 so as to accumulate the second sheet on the accumulation body 8 in the recessed part 41. A recessed part formed by projection of sectioning members 43 on the bottom face 42 of the recessed part 41, which section the inside of the recessed part 41 into a plurality of areas 44 corresponding to a plurality of absorbent parts in the absorbent structure is used as the recessed part 41. A sheet where a slit or opening is formed at a part corresponding to the sectioning member 43 is used as the first sheet 20.
Patent JP-2012117772-A (JP)
Title: Refrigerant evaporator and air conditioner using the same
Inventor: KAMIBOJI YASUNORI
IPC: F28F9/02
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a compact and high-performance refrigerant evaporator and an air conditioner using the same, generating substantially equal flow channel pressure loss in all of refrigerant tubes, and reducing refrigerant pressure loss by substantially uniformly distributing a refrigerant and circulating the same through one path.SOLUTION: This refrigerant evaporator includes: an upper header 2 and a lower header 3 constituted of a pair of front and rear headers 2A, 2B and 3A, 3B disposed in parallel with each other in a back and forth direction, and disposed at intervals; and many refrigerant tubes 4 arranged back and forth in several rows, connected between the front and rear headers 2A, 2B and 3A, 3B of the upper header 2 and the lower header 3 at both ends. The front and rear headers 2A, 2B and 3A, 3B of the upper header 2 and the lower header 3 communicate with each other at one ends. A refrigerant inlet pipe 11 is connected to the other end of any one of the front and rear headers 3A, 3B of the lower header 3, and a refrigerant outlet pipe 12 is connected to the other end of the other of the front and rear headers 2A, 2B of the upper header 2.
Patent JP-2012119589-A (JP)
Title: Emission control device and control method
Inventor: TADA MITSURU
IPC: H01L33/00
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To reduce the difference of brightness of a plurality of LEDs, and to reduce the difference of deterioration rate.SOLUTION: Based on the brightness detected, respectively, from a plurality of light-emitting elements, pulse width of each of the plurality of light-emitting elements is adjusted so as to reduce the difference of brightness of the plurality of light-emitting elements, and the current amplitude of each of the plurality of light-emitting elements is adjusted so as to reduce the difference of deterioration rate of the plurality of light-emitting elements. The plurality of light-emitting elements are driven, respectively, with the adjusted pulse width and current amplitude.
Patent JP-2012115234-A (JP)
Title: Polyphenol-containing sustained-release antimicrobial agent, method of producing the same, and method of measuring its antimicrobial activity
Inventor: KONO HAJIME
IPC: A61K31/235
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a polyphenol-containing sustained-release antimicrobial agent in which bitter taste and astringency are reduced, and which has sustained-release.SOLUTION: The polyphenol-containing sustained-release antimicrobial agent includes a water insoluble complex which consists of a water-soluble antibacterial polyphenol and a water-soluble protein, wherein a mass ratio of the antibacterial polyphenol to the water-soluble protein in the water insoluble complex is 3:97-90:10.
Patent JP-2012123956-A (JP)
Title: Lithium secondary battery
Inventor: IWAYASU NORIO
IPC: H01M10/0567
Filed: 2010-12-07
Abstract: PROBLEM TO BE SOLVED: To secure safety in a battery at the time of overcharge by forming a polymer layer having a radical trapping effect in a positive electrode in response to the overcharge.SOLUTION: An electrolyte used in a lithium secondary battery includes a polymerizable compound or a polymer; the polymerizable compound includes a compound having an aromatic functional group and a polymerizable functional group and a compound having a halogen-containing functional group and the polymerizable functional group; and the polymer includes a polymer having the halogen-containing functional group, the aromatic functional group and residues of the polymerizable functional group.
Patent JP-2011136161-A (JP)
Title: Golf ball mold, golf ball and golf ball manufacturing method
Inventor: NAKAGAWA TAKUMA
IPC: A63B45/00
Filed: 2010-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball mold which makes it easy to increase the dimple surface coverage, enables an injection port having an opening with a specific surface area to be provided even when the dimples are densely formed, and enables stable molding to be carried out without giving rise to the above-described production problems, and further to provide a golf ball molded using such a mold and a method of manufacturing golf balls using such a mold.  <P>SOLUTION: The invention provides the golf ball mold composed of a plurality of mold parts which removably mate to have a cavity having an inner wall face with a plurality of dimple-forming protrusions thereon, wherein a non-circular resin injection port is formed between a plurality of mutually adjoining dimple-forming protrusions which include a plurality of dimple-forming protrusions that lie across a parting reference line of the mold. When equally spaced lines are drawn at 0.05 mm intervals from an inner peripheral wall toward a center axis of a gate having the resin injection port, the cross-sectional size of the gate is adjusted so that the distance between the center of a region enclosed by the innermost equally spaced line and the inner peripheral wall of the gate is less than 0.5 mm. The golf ball molded using such a mold, and the method of manufacturing the golf balls are also provided. The molten resin material within the gate area can be efficiently and thoroughly cooled after injection molding, thus giving the finished ball a good appearance and enabling productivity to be enhanced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012121600-A (JP)
Title: Envelope with lottery
Inventor: HASHIMOTO KUNIHIRO
IPC: B65D27/34
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an envelope with a lottery configured so that an action to confirm winning the lottery is directly tied to an action to open the direct mail.SOLUTION: In the envelope 1 with a lottery, cut-off perforations 11 to be cutting processing for cutting the lottery part 10 provided to one corner of the envelope off the envelope are connected to perforations 12 for opening prepared for opening the envelope, and further, the lottery number as lottery ticket information is printed on the inside of the lottery part 10 of the envelope 1 with a lottery, and a winning number as lottery processing to be used for lottery drawing using the lottery ticket information is printed on an enclosure 2.
Patent JP-2012120733-A (JP)
Title: Game machine
Inventor: NAKAMURA JUNICHI
IPC: A63F7/02
Filed: 2010-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent a player from feeling a sense of discontent or discomfort even when both occurrence timings of a wining and a jackpot of a downfall lottery are overlapped in a game machine with a downfall lottery function.SOLUTION: In the game machine, a notification display control device (performance control device 300) is configured to terminate a high-probability notification state (hot mode) when a RAM 111C stores a start memory in which a game control device 100 determines that a jackpot occurs, while a notification display state is set at the high-probability notification state (hot mode).
Patent JP-2012121284-A (JP)
Title: Hydraulic transfer method with design surface purification mechanism, and hydraulic transfer device of the same
Inventor: YOSHII YOICHIRO
IPC: B41F16/00
Filed: 2010-12-10
Abstract: PROBLEM TO BE SOLVED: To develop a new hydraulic transfer method wherein even when the structure is comparatively simple, film scraps, foam, or the like on a transfer liquid surface are not allowed to move closer to a design surface of a workpiece surfacing from the transfer liquid.SOLUTION: The hydraulic transfer method forms an appropriate transfer pattern on a surface of the workpiece W by pressing the workpiece W from the upper side of a transfer bath 2. In the transfer bath 2, a design surface moving away flow to move away from the design surface S1 of the workpiece W emerging from the liquid is formed by a design surface purification mechanism 9 such as an overflow bath 92 at an emerging area P2 where the workpiece W is drawn out from the transfer liquid L, so that foams on the transfer liquid surface L and contaminants staying in the liquid can be moved away from design surface S1 of the emerging workpiece W, and can be discharged to the outside of the transfer bath 2.
Patent JP-2012134201-A (JP)
Title: Choke coil for power supply
Inventor: NAKADA MITSUO
IPC: H01F27/24
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a choke coil for power supply free from mutual interference by using two inductors sharing a core.SOLUTION: The choke coil for power supply comprises a rectangular parallelepiped magnetic core 12, a first coil 14 wound around the rectangular parallelepiped magnetic core 12, and a second coil 16 wound around the rectangular parallelepiped magnetic core while superimposing on the first coil in a direction perpendicular thereto. A current is fed alternately to the first coil 14 and second coil 16, so that they function as two choke coils sharing one magnetic core. The core material of the magnetic core may be those of a dust core, a magnetic anisotropy core, a core with a gap, an amorphous core or an iron-based alloy core, or a combination thereof. The first coil 14 and second coil 16 are linear coils coated with an insulating coating, and wound a plurality of turns around the magnetic core 12.
Patent JP-2012132323-A (JP)
Title: Internal combustion engine intake device
Inventor: KAKINUMA TAKASHI
IPC: F02D45/00
Filed: 2010-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine intake device that is capable of preventing blow-return gas from being directly sucked into a combustion chamber with a simpler structure when some of an intake in the combustion chamber is returned to an intake passage side, and thereby capable of preventing knocking.SOLUTION: The intake device 1 includes: a first intake passage 11 connected to a combustion chamber 8; a second intake passage 14 branched from the first intake passage 11 and connected to the combustion chamber 8; first and second intake valves 15, 16 for opening and closing the first and second intake passages 11, 14, respectively; and a supercharging device 12 and a cooling device 13 provided at upstream and downstream sides of a branch 11c of the first intake passage 11, respectively. The valve-opening timing of the second intake valve 16 is retarded from the valve-opening timing of the first intake valve 15. The valve-closing timing of the second intake valve 16 is retarded from the valve-closing timing of the first intake valve 15 and is set within a compression stroke.
Patent JP-2012134918-A (JP)
Title: Data transmission system and optical transmission device
Inventor: EBIHARA MOTOHITO
IPC: H04J3/00
Filed: 2010-12-24
Abstract: PROBLEM TO BE SOLVED: To transmit gigabit Ethernet signals efficiently by using an optical transmission network.SOLUTION: A master side optical transmission device 2 generates an Ethernet phase pulse having a predetermined division ratio based on an Ethernet clock extracted from an Ethernet signal, generates an OTN (Optical Transport Network) frame pulse having a predetermined division ratio based on an OTN clock, compares the Ethernet phase pulse and the OTN frame pulse with each other with respect to a phase, and generates a time stamp. Then, the time stamp and the OTN frame pulse are added to an OTN signal, and the OTN signal is transmitted to exterior by the OTN clock via an optical transmission network. A slave side optical transmission device, reproduces the Ethernet phase pulse based on the OTN clock, the time stamp, and the OTN frame pulse that are extracted from the OTN signal, and reproduces the Ethernet clock based on the Ethernet phase pulse. The Ethernet signal is transmitted to exterior by the Ethernet clock.
Patent JP-2011233501-A (JP)
Title: Connector component
Inventor: SAKURAI WATARU
IPC: H01R13/46
Filed: 2010-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a connector component capable of accommodating lead wire connection and optical connection.SOLUTION: A receptacle 1 includes: a connection section 18 connected to a lead wire of a USB cable 2; a light emitting element 23 emitting light to a ferrule 4; and a light-receiving element 24 receiving the light emitted from the ferrule 4. The lead wire connection is made between the lead wire and the connection section 18 and the optical connection is made between an optical fiber enclosed in the USB cable 2, the light emitting element 23, and the light-receiving element 24. Accordingly, the receptacle is capable of accommodating the USB cable 2 that permits the optical connection by enclosing an optical cord as well as the lead wire connection, thus enabling high-capacity data communication at a high speed.