baber/WOPTO huggingface dataset:
Patent JP-2014033024-A (JP)
Title: Laser dicing device and method and wafer processing method
Inventor: FUJITA TAKASHI
IPC: B23K26/38
Filed: 2012-08-01
Abstract: PROBLEM TO BE SOLVED: To perform laser dicing with high accuracy by preventing ablation even when performing laser dicing of a wafer, especially a thin wafer of 50 μm or less, thereby keeping the work distance constant and enhancing the irradiation efficiency.SOLUTION: A laser dicing device 10 for forming a modified layer in a wafer W having a plurality of devices formed on the surface by irradiating a wafer W with laser light includes a wafer table 20 having a flat holding surface formed to transmit laser light and holding the back side of the wafer W tightly, and a laser irradiation device 60 for irradiating the back side of the wafer W with laser light via the wafer table 20. In the gap between the condenser lens 66 surface of the laser irradiation device 60 and the laser light incident surface 22B of the wafer table 20, a liquid film 26A of a refraction liquid A having a refraction index larger than that of the air is held by interface tension.
Patent JP-2014034693-A (JP)
Title: Device for nuclear fuel reprocessing plant
Inventor: FUJII KAZUMI
IPC: G21C19/44
Filed: 2012-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a device for a nuclear fuel reprocessing plant in which corrosion resistance of locations in contact with nitric acid is improved.SOLUTION: A device for a nuclear fuel reprocessing plant is characterized in that locations in contact with nitric acid are coated with a metal or metal-oxide coating material having corrosion resistance to nitric acid. The metal is preferably at least one kind selected from Zr, Nb, Ta, Hf, Ti, Rh, and Pt.
Patent JP-2013086793-A (JP)
Title: Seatbelt-retracting device
Inventor: BENNER MARKUS
IPC: B60R22/44
Filed: 2012-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a seatbelt-retracting device which can be manufactured highly reliably and cost-effectively and which, in particular, does not require a magnetic actuator and which has, in particular, a favorable response behavior.SOLUTION: A device for retracting a seatbelt is provided, which includes: a shaft 4; a main drive spring 7 which prestresses the shaft 4 in a retracting direction (a) of a seatbelt 2; a locking wheel 12 which is rotatably arranged relative to the shaft 4; a blocking device 15 with a locking lever 18 for blocking the rotational movement of the locking wheel 12 in the retracting direction (a); and a compensating spring 20 which is arranged in such a way that when the locking wheel 12 is blocked, the compensating spring 20 can transmit to the shaft 4 a prestressing force which counteracts the prestressing force of the main drive spring 7, wherein in each position of the shaft 4, at least one of engagement elements is guided on a positive cam of a control disk 40.
Patent JP-2013191823-A (JP)
Title: Led light source device
Inventor: HORIO TOMOHARU
IPC: H01L33/58
Filed: 2012-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an LED light source device capable of achieving a uniform luminance distribution.SOLUTION: An LED light source includes: a slender substrate 200 having a front face 201 and a rear face 202; a plurality of LED chips 300 supported on the front face 201; a reflector 400 surrounding the LED chips 300; and a diffusion cover 600 which has a part positioned on an opposite side to the substrate 200 with respect to the LED chips 300 and allows light from the LED chips 300 to be transmitted while allowing the light to be diffused.
Patent JP-2014043778-A (JP)
Title: Exhaust air agitation device
Inventor: NAGATA YOSHINOBU
IPC: F01N3/24
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust air agitation device capable of simplifying a structure and having high agitation effect.SOLUTION: An exhaust air agitation device 1 mounted in a cylindrical body 101 forming an exhaust air flow passage comprises: a main body 3 including plural substrates 22,24, 26,28,30 opposed to each other at predetermined intervals; and plural blade parts 5-20 provided on a downstream side in a flow direction D of the exhaust air among the substrates 22,24,26,28,30, and inclined in the flow direction D of the exhaust air. The plural blade parts 5-20 are formed so that a path exists in which a vector X of the respective blade parts defined below passes around in a constant direction when seen from a downstream side in the exhaust air flow direction D. The vector X is a component in a plane orthogonal to the exhaust air flow direction D among vectors in a direction for inducing exhaust air by the blade parts 5-20.
Patent JP-2014045638-A (JP)
Title: Disconnection detector
Inventor: KITAMURA SEIICHI
IPC: H02H7/26
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a disconnection detector that is able to suppress communication traffic and detect a disconnection point inexpensively.SOLUTION: A disconnection detector 150 according to the invention is the disconnection detector 150 which detects a disconnection point of a power distribution system. At a pre-stage of a load facility 109 of a user 107, a meter reading terminal with a communication function 108 able to communicate with the disconnection detector 150 is provided. The disconnection detector 150 comprises: an outage-per-transformer determination unit 152 for performing outage determination of a transformer 106 on the basis of a result of communication with the meter reading terminal with a communication function 108 connected with the transformer 106 which is an object of outage determination; and a disconnection determination unit 151 for determining the disconnection point of the power distribution system on the bases of the determination of the outage-per-transformer determination unit 152. An outage determination object transformer 106 is the transformer 106 extracted at each end 105 of the power distribution system, and the transformer is characterized in that it is a transformer closest to the end 105 and extracted regarding at least two of connection phases to connect with a power distribution transformer station 101 side.
Patent JP-2013046959-A (JP)
Title: Cutting insert with titanium oxycarbonitride coating and method for manufacturing the same
Inventor: GATES JR ALFRED S
IPC: C23C16/40
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a cutting insert with a titanium oxycarbonitride coating and a method for manufacturing the same.SOLUTION: The method for manufacturing a coated cutting insert and the coated cutting insert includes steps of: providing a substrate which has a surface; and depositing a CVD coating layer of titanium oxycarbonitride. A gaseous mixture from which the coating layer of titanium oxycarbonitride is deposited, has a composition of nitrogen, methane, hydrogen chloride, titanium tetrachloride, acetonitrile, carbon monoxide, and hydrogen. The coating layer of titanium oxycarbonitride includes titanium oxycarbonitride whiskers having, as measured in a two-dimensional plane view, an average length longer than about 1.0 μm, an average width larger than about 0.2 μm, and an average aspect ratio larger than about 2.0.
Patent JP-2012229706-A (JP)
Title: Blow-by gas reduction device
Inventor: HATTORI MAKOTO
IPC: F01M13/00
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a blow-by gas reduction device capable of performing satisfactory ventilation in a crank case in an entire operation range.SOLUTION: The blow-by gas reduction device 1 of an engine 3 with a supercharger is provided with a blow-by gas reduction passage 4 which includes a first blow-by gas reduction passage 41 and a second blow-by gas reduction passage 42. The first blow-by gas reduction passage 41 is configured so that the inlet of the passage is connected to a cylinder block 31 or a head cover 32 and the outlet of the passage is connected to an intake bypass passage 23 which connects the upstream side and the downstream side of the supercharger 21 in the intake passage 2. The first blow-by gas reduction passage 41 or the intake bypass passage 23 is provided with a first backflow preventing means 24 which inhibits inflow from the first blow-by gas reduction passage 41. The second blow-by gas reduction passage is configured so that the outlet of the passage 42 is connected to the intake passage 2 on the down stream of a throttle valve 22.
Patent JP-2014048800-A (JP)
Title: Authentication system and authentication method
Inventor: OGUMA HISASHI
IPC: H04L9/32
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an authentication system and an authentication method which can exclude unauthorized use of an apparatus.SOLUTION: An apparatus transmits authentication information request to a computer which is configured to perform operation by connecting with the apparatus. The computer attaches configuration certification data which indicates authenticity of software to the received authentication information request and transmits them to an authentication center. The authentication center refers to the configuration certification data to verify that the hardware and software of the computer are authentic, then generates authentication information. The authentication information is transmitted to the apparatus via the computer, and the apparatus authorizes connection with the computer when the authentication information is authentic.
Patent JP-2014049263-A (JP)
Title: Lighting device
Inventor: MATSUMOTO YASUYUKI
IPC: F21S2/00
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device in which an empty space occurring at the inner side of a casing is effectively used as an attachment portion of a display device.SOLUTION: A lighting device includes a casing 11 which is attached to the ceiling side and in which the inner side opens toward the lower side. An extending part 14 is integrally formed at the inner side of the casing 11. The extending part 14 includes an attachment space 17, to which a display device 30 may be attached, other than a portion to which a light source 20 is assembled.
Patent JP-2013031365-A (JP)
Title: Rotating electric machine system controller
Inventor: KITANO EIJI
IPC: B60L3/00
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a rotating electric machine system controller configured to properly determine the type of a failure in a cooling system of a rotating electric machine.SOLUTION: The cooling system for cooling a rotating electric machine 16 and an inverter 18 includes a circulation path 10 for a cooling liquid, a water pump 12 for circulating the cooling liquid through the circulation path 10, and a radiator 14. An ECU 20 that is the rotating electric machine system controller determines the type of a failure in the cooling system, on the basis of a cooling liquid temperature Tacquired from a liquid temperature sensor provided in the circulation path 10 near the inlet of the cooling liquid to the inverter 18, and on the basis of an actual rotating speed R of the water pump 12.
Patent JP-2014048897-A (JP)
Title: Production management system and production management method
Inventor: IKEDA HIDEO
IPC: G05B19/418
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To perform flexible production management by simultaneously achieving a process change on the basis of site determination and compliance with a required minimum process rule.SOLUTION: A production management system stores the process of members to be executed through a plurality of steps, the execution order of the steps, and group identification information indicating a group to which the steps belong, having correspondence among them. The steps belonging to a group indicated by the same group identification information are mutually exchangeable steps, and certain steps included in the plurality of steps. When the processing of all the steps earlier in execution step than the certain steps has been completed, or when all the steps among the steps earlier in execution order than the certain steps, the processing of which is yet to be completed, belong to the same group as that to which the certain steps belong, the certain steps are determined to be steps permitted to be executed next.
Patent JP-2014049064-A (JP)
Title: Fitting type keyboard stand
Inventor: MURAKAMI TAKEYASU
IPC: G06F3/02
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a fitting-type keyboard stand capable of: solving a problem of a midair-supporting type keyboard stand that occurs when installing the midair-supporting type keyboard stand, which meets a user's conventional preference of non-existence of a keyboard on a desk when a personal computer is not used, onto a frame of a monitoring device is difficult while economizing a space for storing the keyboard with this smaller keyboard stand so as to offer a convenience of a compact storage space; serving for other purposes when not used as a keyboard stand; imparting a design value with an excellent feature in external appearance; and preventing, with its mechanism, the keyboard from colliding to a screen of the monitoring device.SOLUTION: A fitting-type keyboard stand is a small and simple keyboard stand for a computer and comes in a set of two identical pieces. If the two keyboard stand pieces fit together, one right prism or circular cylinder is formed as a whole. The keyboard has a projection for preventing a collision to a monitor screen.
Patent JP-2014050464-A (JP)
Title: Support table
Inventor: MIZUSAWA TOSHISHIGE
IPC: A47C11/00
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a bench which has weight that is excellent in strength stability and makes the bench hard to move easily and which is easy to assemble and to install.SOLUTION: Left and right side parts of a wooden top panel 2 are supported by leg members 5, 5. The leg members 5 comprise building blocks 5a that are vertically long rectangular parallelepiped, and support a lower surface 16 of the top panel 2 on the upper surface 14. Wooden rod-like fixing members 6 are inserted in insertion holes 11 that the building blocks 5a have, and their both end parts become fixing parts 17, 17. Screw shaft parts 21a on screw shaft members 7 inserted in fixed insertion holes 19 of the fixed parts 17 are screwed in left and right stretching parts 25, 25 of the top panel 2 from the lower surface side. Upper ends of the screw-in parts do not project from the upper surface of the top panel 2. Nuts 9 are screwed in screw shaft parts 22 which project downward below the fixed parts 17 of the screw shaft members 7 and are fastened.
Patent JP-2014057170-A (JP)
Title: Transfer device, transfer method, and transfer program
Inventor: SAZAWA SHINICHI
IPC: H04L29/08
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent wasteful retransmission.SOLUTION: A transfer unit 100 adds values of phase IDs every prescribed time and, while so doing, keeps the packet ID and phase ID of a transmitted data packet registered in a determination table by correlating the IDs to each other. When a response packet is received from a transfer device 200 on the receiving side, the transfer device 100 determines an unreached packet on the basis of a received packet ID included in the received packet and the packet ID of the transmitted data packet. Then, the transfer device 100 determines, from relationship between the phase ID of the unreached packet and the maximum phase of the received packet, whether a data packet relevant to the unreached packet is lost or on-the-fly. Only when determined to have been lost, the transfer device 100 retransmits the relevant data packet.
Patent JP-2014054900-A (JP)
Title: Hybrid vehicle power transmission device
Inventor: HAYASHI YOSUKE
IPC: B60L50/16
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid vehicle power transmission device having high functions, a high performance and excellent mountability.SOLUTION: A hybrid vehicle power transmission device comprises an internal combustion engine 11 and a motor generator 2 as a power source, a motor generator shaft 22 having a motor generator gear 221 synchronously rotating with an output shaft 21 of the motor generator 2, an additional shaft 8 having an additional shaft gear 81 normally engaging with the motor generator gear 221, an input shaft 3 into which output of the internal combustion engine 11 and output of the motor generator 2 are inputted, a first output shaft 4 and a second output shaft 5 which are arranged parallel with the input shaft 3, and control means 6.
Patent JP-2014056398-A (JP)
Title: Connection control device, service provision system, connection control method, control program, and recording medium
Inventor: NISHIKAWA HITOSHI
IPC: G06F21/31
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent a communication device from being communicated with a service provision device for connection by unauthorized means.SOLUTION: A service server 20 includes a sensor information acquisition unit 213 that acquires voice data from a communication terminal 10, a verification unit 214 that determines whether the voice data includes voice output in a service provision area, and a service control unit 215. When the verification unit 214 determines that the voice data includes voice output in the service provision area, the service control unit 215 permits the communication terminal 10 and a service server 20 to be communicated for connection.
Patent JP-2014054773-A (JP)
Title: Image forming apparatus
Inventor: MATSUMOTO KAZUYOSHI
IPC: G03G21/16
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To improve operability in an operation for setting a roll body of a printing medium having an adhesive face.SOLUTION: The apparatus includes a roll body 4 in which a printing medium 2 having the adhesive face and not having a release paper on the adhesive face is wound on a core member 3, an image forming unit 102 for forming an image on the printing medium 2, a protective belt 21 releasable from the adhesive face of the printing medium 2, and a transport roller 22 and a pressure roller 23 for sandwiching the printing medium 2 and the protective belt 21 to transport them to a position where the image is formed by the image forming unit 102. A paper supply part 101 to be a roll loading part loaded with the roll body 4 is positioned at an upper part in an apparatus body 100, the image forming unit 102 is disposed below the paper supply part 101, and the protective belt 21 is disposed in a state of having an inclining part 21a inclining obliquely downward.
Patent JP-2014059633-A (JP)
Title: Information processor, information processing method, and program
Inventor: YAMAUCHI KAZUNORI
IPC: G06F3/041
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an information processor, an information processing method, and a program which can properly execute processing corresponding to a movement operation in accordance with an object designated in the movement operation by a user.SOLUTION: In the case that an object different from an object of a processing target by a movement operation is selected in accordance with a position designated by the user in a display screen, and that a movement operation is performed on the object selected by the user, whether to execute prescribed processing of the object of the processing target according to the movement operation is determined in accordance with the selected object.
Patent JP-2014064054-A (JP)
Title: Monitor camera system
Inventor: IKENOBU KATSUYA
IPC: H04N7/18
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To reduce the construction cost and operation cost of a monitor camera system.SOLUTION: The monitor camera system comprises a gateway device comprising an OSGi framework and provides a monitoring function by interlocking a network camera with a human sensor, using bundles loaded on the OSGi framework. The bundles operating on the OSGi framework are replaceable dynamically. The system uses the function to cause the bundles for controlling respective devices such as the network camera to operate on the OSGi framework. Accordingly, what is only required to replace a device is to replace the bundle with a bundle corresponding to a device after the replacement, which eases restriction conditions such as specification characteristics to the device, thereby widening the selection of the device.
Patent JP-2014061085-A (JP)
Title: Method fo detecting ellipse approximating to pupil portion
Inventor: MATSUDA KEIJI
IPC: G06T7/60
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of sight line position detection in performing high-speed image processing.SOLUTION: A chair 12 that can fix the head of a subject 11 and a display 13 as a visual stimulation presentation device are installed, and a high-speed digital camera 14 is arranged at a position at which a pupil of the subject can be photographed. A digital image signal outputted from the high-speed digital camera 14 is inputted to a computer 16 being an image processor.
Patent JP-2014062707-A (JP)
Title: Refrigerator
Inventor: KURITA JUNICHI
IPC: F25D23/06
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator with a door capable of preventing warp deformation of a transparent front plate on the front of the door.SOLUTION: A door of a refrigerator body comprises an inner frame 23 located on the inside of a storage room, a transparent front plate 25 with a colored layer arranged on an edge frame 24 of the inner frame so as to cover the inner frame and an urethane foam 29 filled and foamed in a space among the transparent front plate, the inner frame and the edge frame. The transparent front plate is adhesively held by the urethane foam, an outer peripheral part of the transparent front plate is exposed as it is without being covered by a transparent front plate insertion part or the like, a plate body 30 is buried in the urethane foam between the inner frame and the colored glass plate and the plate body is formed by a material with adiabaticity higher than the urethane foam filled between the transparent front plate and the inner frame. Consequently thermal contraction of the urethane foam is reduced, warp deformation of the transparent front plate is prevented and fine design can be maintained for a long period.
Patent JP-2013027399-A (JP)
Title: Means and methods for detecting methylated dna
Inventor: REHLI MICHAEL
IPC: C12N1/21
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a detecting method for detecting CpG methylation.SOLUTION: There is disclosed a nucleic acid molecule having a nucleotide sequence encoding a bifunctional polypeptide comprising the DNA-binding domain of a protein belonging to the family of Methyl-CpG binding proteins (MBDs) and the Fc portion of an antibody. In addition, vectors and host cells which comprise the nucleic acid molecule and polypeptides which are encoded by the nucleic acid molecule as well as processes for producing the polypeptide are disclosed.
Patent JP-2014067135-A (JP)
Title: Method for manufacturing device or parts
Inventor: HIRAOKA YOJI
IPC: G05B19/418
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for manufacturing, when any fault occurs in a device or parts, an improved article in which any fault does not occur.SOLUTION: When any fault occurs in a device or parts, an FT(Fault Tree) diagram with the pertinent fault as a top event is created (S1), and a group of physical amounts included as character information in a basic event as the least significant event of the FT diagram is extracted (S2), and a plurality of combinations of the values of the group of physical amounts to be obtained by changing the value of at least one of the physical amounts belonging to the group of physical amounts in a direction where the pertinent fault is suppressed from a value at the occurrence of the fault are prepared (S3), and whether or not the pertinent fault occurs is verified by a test or computer simulation using the actual device or parts as for each of those plurality of combinations (S4), and the improved article of the device or parts is manufactured by using one of the combinations in which it is confirmed that any fault does not occur by the verification (S5, 6).