baber/WOPTO huggingface dataset:
Patent JP-2011006135-A (JP)
Title: Method for inspecting defect of box
Inventor: MATSUNAGA TOMOHIRO
IPC: B65D83/08
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is not possible to easily inspect whether or not pasting work of a cover plate is normally conducted when tissue cartons adjoining each other in a conveying direction is conveyed with front and rear surfaces turned to the up/down direction while tight contact of the tissue cartons is kept.SOLUTION: The rectangular parallelepiped tissue carton 11 has a pair of the front and rear surfaces 27, a pair of left and right surfaces 29, and a pair of upper and lower surfaces 12. A pair of the left and right surfaces 29 are formed by making front and rear cover plates 30 extending from both the left and right ends of a pair of the front and rear surfaces 27 respectively and upper and lower cover plates 31 extending from both the left and right ends of a pair of the upper and lower surfaces 12 respectively overlap each other and joining these. A bundle 25 of tissues is accommodated in the tissue carton 11. In the method for inspecting the tissue carton 11, the step of closing the front and rear cover plates 30 and the upper and lower cover plates 31 and joining these with the upper and lower cover plates 31 overlapping the front and rear cover plates 30 and the step of inspecting whether or not a joining defect exists in at least one of the upper and lower cover plates are conducted during the step of conveying the tissue carton 11 with a pair of the upper and lower surfaces 12 turned to the up/down direction.
Patent JP-2011008703-A (JP)
Title: Transmission input device, display device using the transmission input device, and method for manufacturing transmission input device
Inventor: SEKIGUCHI AKIRA
IPC: G06F3/041
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a transmission input device which is capable of suppressing the degradation of a display image due to interference of light when being disposed in the front of a display device, wherein a substrate having a conductive layer and a sheet face each other in the transmission input device.SOLUTION: In the transmission input device 30 disposed in the front of a color liquid crystal display device 10, a light-transmissive substrate 31 and a light-transmissive sheet 32 face each other. On a surface 31a facing the substrate 31, irregularities 40 having edge-shaped tops 41 and bottoms 42 are formed, and a light-transmissive conductive layer 35 like an ITO is formed over the irregularities via an adhesive layer 34. Irregularities 50 of the conductive layer 35 on the interposed adhesive layer 34 have a gently curved surface. Because of the irregularities 50 having the gently curved surface, the occurrence of interference fringes due to a Newton ring can be prevented, and the occurrence of moire due to overlapping with a color filter 18 can be prevented.
Patent JP-2010016823-A (JP)
Title: Wireless communication method and equipment
Inventor: QUADRI SADIA
IPC: H04W84/12
Filed: 2009-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of managing a transmission mode of a wireless device in a wireless network having a plurality of wireless devices.  <P>SOLUTION: The method is carried out at the wireless device which is communicating with at least one further wireless device among the plurality of wireless devices, and includes receiving a signal transmitted at a particular transmission rate from the further wireless device, determining the transmission rate of the received signal, and managing the transmission mode of the wireless device in accordance with the determined transmission rate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011015549-A (JP)
Title: Parking support system, and method of controlling the same
Inventor: ICHIKAWA SHINJI
IPC: B60M7/00
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a parking support system for providing support to ensure accuracy of parking a vehicle at power supply equipment and reducing possibility of bumping to an obstacle, and to provide a method of controlling the system.SOLUTION: The parking support system includes: a camera 120 for photographing the rear of the vehicle, a display unit 121 for displaying a first image obtained by the camera 120, and a controller 180 for controlling display of the display unit 121. When a distance between the vehicle and a target parking position becomes smaller than a predetermined value, the controller 180 creates a second image including information of positioning, the information not being obtained from the first image, and causes the display unit 121 to start to display.
Patent JP-2011011300-A (JP)
Title: Carrier
Inventor: UZUTA KENJI
IPC: B25F5/00
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a carrier to carry such a power tool as represented by an impact tool, even with a bit kept attached thereto.SOLUTION: The carrier 10 is used to carry a power tool 1 having a bit 2 attached to its end, and includes a base 20 supporting running rollers 30 to be movable. The base 20 has a power tool holding means holding the power tool in the state of the bit 2 being attached to the end of the power tool, and the power tool holding means is a coupling hole 21 formed to open in the upper surface 22 of the base 20 so that the bit 2 is freely coupled and decoupled.
Patent JP-2011015894-A (JP)
Title: Seat reclining apparatus for vehicle
Inventor: ITO SADAO
IPC: B60N2/22
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a seat reclining apparatus for a vehicle, which appropriately secures a frictional engagement force required to prevent a reverse rotation phenomenon without uselessly requiring a large operating force for adjusting a tilt angle of a seat back.SOLUTION: A torsion spring 33 includes a coil portion 33a disposed in a position axially overlapping pressed portions 26b, 27b of wedge members 26, 27 and attached around an outer circumferential surface of the protruding column portion 30, and the torsion spring includes both ends 33b, each of the ends is circumferentially adjacent to a cam portion 31c and the pressed portion 26b, 27b and disposed therebetween. The torsion spring 33 is elastically deformed to reduce the frictional engagement between the coil portion 33a and the protruding column portion 30 when the cam portion 31c presses the pressed portion 26b, 27b via the end 33b, and the torsion spring is elastically deformed to increase the frictional engagement between the coil portion 33 and the protruding column portion 30 when the pressed portion 26b, 27b presses the end 33b.
Patent JP-2010020318-A (JP)
Title: Liquid crystal display device
Inventor: LEE JEOUNG-GWEN
IPC: G02F1/1333
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which reduces the manufacturing cost and entry of foreign substances.  <P>SOLUTION: The liquid crystal display device includes: a light guide plate guiding light; a light source disposed adjacent to at least one side of the light guide plate; and a lower housing including a bottom plate where the light guide plate and the light source are disposed, a lower housing sidewall extended in a direction substantially perpendicular to the bottom plate and the bottom plate and a lower housing floor plate extended from the lower receptacle sidewall and substantially parallel to the bottom plate. The lower housing floor plate does not overlap the light guide plate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011021233-A (JP)
Title: Continuous electrolytic etching apparatus for copper foil
Inventor: KODAIRA MUNEO
IPC: C25F7/00
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous electrolytic etching apparatus for copper foil, which adequately uniformizes a film thickness of the copper foil in width and longitudinal directions of the copper foil even if meandering has occurred during the transportation of the copper foil.  <P>SOLUTION: In the continuous electrolytic etching apparatus for the copper foil, which electrolytically etches the copper foil 4 by continuously passing the copper foil 4 that becomes an anode through an electrolytic tank 2 accommodating an electrolyte solution L therein so that the copper foil 4 becomes parallel to a cathode plate 3 arranged in the electrolytic tank 2 and by applying an electric current between the cathode plate 3 and the copper foil 4, the width of the cathode plate 3 is formed so as to be wider than the width of the copper foil 4, and current-shielding plates 5 are provided on both sides of the copper foil 4 which faces the cathode plate 3. The current-shielding plate 5 is formed so as to be perpendicular to the cathode plate 3 and the copper foil 4, and includes: a perpendicular part 5a which faces the end of the side of the copper foil 4; and a widened part 5b which extends from the end of the cathode plate 3 side of the perpendicular part 5a toward the opposite side of the copper foil 4, and is formed so as to be parallel to the surface of the cathode plate 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010032512-A (JP)
Title: Segmented waste rod for treating nuclear waste, use of the same, and method of manufacturing the same
Inventor: RUSSELL II WILLIAM EARL
IPC: G21F9/36
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a segmented waste rod that contains an element left from fuel collected for a desired isotope generated in the fuel, and stores and disposes waste generated from spent nuclear fuel.  <P>SOLUTION: Rod segments of a segmentation waste rod are axially and removably engaged with each other, each rod segment is coated with metal, and rod segments form a continuous multi-segment waste rod. At least one of the rod segments is a waste rod segment that stores at least one piece of non-fuel waste sealed inside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011020651-A (JP)
Title: Alarm sound generator
Inventor: ARAI KENICHI
IPC: B60R21/00
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm sound generator which can allow an alarm sound to reach the ear of a driver with a sufficient sound pressure and eliminates a necessity for examining the arrangement of a buzzer.  <P>SOLUTION: In the alarm sound generator, a piezoelectric oscillator (5) is provided in a front glass (3) of a motor vehicle (for instance, a cargo vehicle, especially, a cabin-over type cargo vehicle). An electric signal supply device (7) is provided for applying an electric signal to the piezoelectric oscillator (5). The electric signal supply device (7) has a function for applying the electric signal to the piezoelectric oscillator (5) when an alarm signal is outputted to the driver from an alarm system (6) (an alarm system to the driver, various known alarm systems).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029283-A (JP)
Title: Organic electroluminescent device
Inventor: MATSUMURA TAKASHI
IPC: H01L51/50
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent device that has improved-luminance compared with an organic electroluminescent device configured to have a light-emitting layer not containing particles.  <P>SOLUTION: The organic electroluminescent element 10 has a multilayer configuration in which an electrode 14, a hole injection layer 16, a hole transport layer 18, a light-emitting layer 20, and an electrode 22 are sequentially provided on a substrate 10. The light-emitting layer 20 contains an organic luminescent material 20B and particles 20A emitting light by absorbing light emitted by the organic luminescent material 20B.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029308-A (JP)
Title: Environment-considered plating method and structure thereof
Inventor: WAKUDA YOHEI
IPC: H01L23/12
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method that takes measures against the following problems: when a via hole is formed in a semiconductor substrate using a CO2YAG laser, resin residues are produced at a via hole bottom part; and then film formation by sputtering is incomplete owing to unevenness of the via hole formed by laser processing, so that metal is diffused in a resin.  <P>SOLUTION: An excimer lasers is used to perform processing in which no resin residues are left at the bottom part of the via hole 7. Further, the unevenness is formed in the via hole even by the processing using the excimer laser, and a sputter layer is not uniform, so seed plating 11 on the via hole is carried out. The processing time is greatly shortened as compared with processing including only a sputter step, and a uniform seed layer is formed; and complete via filling is not carried out, but conductive layer plating 10 on the seed layer is carried out, and barrier plating 12 on a surface is performed to prevent a copper plating layer from oxidizing, thereby making an inter-layer connection free of diffusion of copper in the resin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029403-A (JP)
Title: Lead frame and lead type electronic component
Inventor: MATSUMOTO TOSHIYA
IPC: H03B5/32
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead frame and a lead type electronic component, capable of highly accurately positioning in mounting an electronic device on pads.  <P>SOLUTION: The lead frame includes a first pad 7, a second pad 8 and a third pad 9 which are each equipped with a mounting surface (X-Y plane) for mounting an electronic device 4; a first lead terminal 1 extending from the first pad 7; a second lead terminal 2 extending from the second pad 8; a third lead terminal 3 extending from the third pad 9; and a positioning portion (e.g. cut portion 71 and a cut portion 91) for determining the position for mounting the electronic device 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026172-A (JP)
Title: Tin oxide particle and method for producing tin oxide sol
Inventor: KUMAGAI AKINORI
IPC: C01G19/02
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide tin oxide particles showing high electrical conductivity and transparency when formed into a film.  <P>SOLUTION: The tin oxide particles contain two or more types of tin having different valences in the range of divalent to tetravalent, do not substantially contain a dopant element, and have electric conductivity. The tin oxide particles are preferably produced by mixing an aqueous solution containing divalent tin and an alkali to form a hydroxide of divalent tin in the liquid, and by oxidizing the formed hydroxide of divalent tin in the liquid to oxidize a part of the divalent tin to more than divalent to tetravalent tin. The alkali is mixed so that the pH of the liquid prepared by mixing the aqueous solution containing divalent tin and the alkali becomes 1-7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032698-A (JP)
Title: Building
Inventor: ISHIBASHI HISAYOSHI
IPC: E02D27/28
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a pile by enabling a decrease in load, borne by the pile, by hardly transferring a vertical load, applied to a slab, to the pile, while making the slab bear a horizontal force applied to the pile during earthquakes.  <P>SOLUTION: This building includes the plurality of piles which are horizontally provided at intervals in ground and each elongated upward from the ground, and the slab which is provided on the ground and equipped with a through-hole receiving each pile and having an area almost equal to a cross-sectional area of the pile. At least one protrusion is provided on the undersurface of the slab.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034837-A (JP)
Title: Method for starting fuel cell system in below freezing point
Inventor: KESATO MASAHIRO
IPC: H01M8/04
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To quickly warm up a fuel cell while efficiently operating a hydrogen pump in an environment below the freezing point.  <P>SOLUTION: The method for starting a fuel cell system in below the freezing point includes the steps of: determining whether an environmental temperature of a fuel cell 12 is below the freezing point; supplying fuel gas and oxidizer gas to the fuel cell 12 to start the fuel cell when the environmental temperature of the fuel cell 12 is determined to be below the freezing point; and applying an output current to a hydrogen pump 48 from the fuel cell 12 and starting the hydrogen pump 48 when an output current value from the fuel cell 12 reaches at least a current value capable of operating auxiliary machines of the fuel cell 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010050964-A (JP)
Title: Method and system for estimating distance between nodes in wireless sensor network
Inventor: KIM KI SEON
IPC: H04W8/00
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for estimating a distance between nodes, in a wireless sensor network for estimating a physical distance between two nodes by using the round trip time (RTT) of a packet in a wireless sensor network environment using a CSMA/CA protocol, and to provide a system thereof.  <P>SOLUTION: The method for estimating the distance between the nodes includes: (a) a step of measuring the transmission time of a transmission signal transmitted to another node and the reception time of a reception signal received from the other node in response to the transmission signal, and providing the reception time of the transmission signal and the transmission time of the reception signal via the reception signal or a signal, received after the reception signal from the other node; and (b) a step of estimating the distance to the other node by using the transmission/reception time of all signals acquired in the step (a). Accordingly, it is possible to accurately estimate the distance between the two nodes; and as a result, it is possible to accurately grasp the positions of nodes that are positioned in a sensor field.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011031296-A (JP)
Title: Device for working reinforcing bar
Inventor: ONO TSUGUO
IPC: B21F1/00
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for working a reinforcing bar with which bent reinforcing bars are bound and recovered by reduced labor and safely.  <P>SOLUTION: This device is provided with: a bending working base in an attitude along the vertical direction; a bending part for bending working the reinforcing bar by matching the reinforcing bar to the surface on the bending working base; a shearing blade for cutting the reinforcing bar; a reinforcing bar receiving member with which a nearly annular bent reinforcing bar which is cut and dropped along the surface of the bending working base is received freely; electromagnetic attracting devices 31 for attracting the received bent reinforcing bar by electromagnetic force; a first moving mechanism 32 for keeping away the attracted bent reinforcing bar from the working base; a reinforcing bar receiving device for freely hanging the bent reinforcing bar which is moved by the first moving mechanism 32 is freely hung with hanging bar-shaped bodies 33; and a controlling device with which the switching operation of a hanging preparing state where the hanging bar-shaped bodies 33 enter the inside of the nearly annular bent reinforcing bar which is attracted with the electromagnetic attracting devices 31 and moved by the first moving mechanism 32 and a delivery state where the electromagnetic force of the electromagnetic attracting device 31 is released from the hanging preparing state is performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038551-A (JP)
Title: Piston rod
Inventor: KOJIMA SHIGERU
IPC: F16F9/32
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston rod having no risk of a rupture at heating.  <P>SOLUTION: In the pipe-like piston rod 1 having one end 1a inserted into a cylinder 4, an opening end outside a cylinder is blocked by a blocking member 3 fitted to the opening end inner periphery while an opening end inside a cylinder is blocked by a metal plug 2 fitted to the opening end inner periphery. The blocking member 3 is equipped with at least a resin part 3a made of resin or synthetic resin which continues from an inner end 3b heading the inside of the piston rod 1 to an outer end 3c heading the outside of piston rod 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040548-A (JP)
Title: Measurement apparatus, exposure apparatus, and device manufacturing method
Inventor: SASAKI AKIRA
IPC: H01L21/027
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement apparatus capable of measuring the shape of a surface to be measured in a short time while suppressing a manufacturing cost.  <P>SOLUTION: The measurement apparatus includes: a plurality of image pickup elements which are arranged in a first direction, allows a measurement light beam and a reference light beam to be incident on the surface to be measured and a reference surface respectively, and detects the strength of an interference light beam formed by the measurement light beam reflected at measurement points and the reference light beams reflected at the reference points of the reference surface; and a processing section for calculating the height of the surface to be measured on the basis of the strength of the interference light beams. The reference surface or the surface to be measured is disposed so as to generate optical path differences between the measurement light beams or between the reference light beams, the surface to be measured is driven so that the measurement light beams reflected at the measurement points and the reference light beams reflected at the measurement points may be sequentially incident in the plurality of regions, with moving along the first direction, a strength signal indicating the strength of an interference light beam for the optical path length difference from the strength of interference light sequentially detected in the plurality of regions, and the height of the surface to be measured is calculated in the measurement points.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040556-A (JP)
Title: METHOD OF MANUFACTURING SEMICONDUCTOR SUBSTRATE HAVING PARALLEL pn JUNCTION STRUCTURE
Inventor: YOSHIDA CHISA
IPC: H01L21/329
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor substrate having a parallel pn junction structure in which the semiconductor substrate having a device formation surface with good crystallinity and high flatness can be manufactured while preventing contamination of the substrate.  <P>SOLUTION: The method of manufacturing the semiconductor substrate having the parallel pn junction structure including a surface on a removed silicon single-crystal substrate side as the device formation surface includes the processes of: preparing a silicon single-crystal substrate to be subjected to epitaxial growth; forming a first conductivity type semiconductor layer by epitaxially growing a first conductivity type semiconductor on the prepared silicon single-crystal substrate; forming a trench in the formed first conductivity type semiconductor layer; forming a second conductivity type semiconductor region in the trench and also forming a second conductivity type semiconductor layer on the first conductivity type semiconductor layer by epitaxially growing a second conductivity type semiconductor on the first conductivity semiconductor layer where the trench is formed; and removing the silicon single-crystal substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT