baber/WOPTO huggingface dataset:
Patent JP-2010174588-A (JP)
Title: Locking device and door using the same
Inventor: TADOKORO TAKESUE
IPC: E05B63/22
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability and appearance while adopting a locking device of high strength.  <P>SOLUTION: The locking device 5 used for a door 9B changed into a closed door state and an open door state and normally biased in an opening direction, has a locking member 2 engaged with and detached from a receiving part 55a in the closed door state. The locking device 5 includes a case 1 slidably supporting a holder 2 disposed at the door; a latch 3 pivotally supported to the holder upper side so that it can fall against biasing force; a regulating plate 35 slidably disposed at the holder 2 so that it can contact and separate from the latch 3; a biasing means for biasing the latch 3 in a direction to engage a receiving part 8d through the regulating plate 35 and the holder 2; and cam mechanisms (39, P) set to an operation history of controlling sliding of the regulating plate 35 to push the door in the closing direction from an open state against the urging force to thereby hold the latch 3 engaged with the receiving part 8d in the fall regulated state, and pushing the door again in the opening direction to separate the regulating plate 35 from the latch 3 to thereby release the engagement of the latch.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179465-A (JP)
Title: Image forming apparatus and image forming method
Inventor: FUJITA TORU
IPC: B41J2/44
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming method suppressing the degradation of image quality caused by the manufacturing and assembling accuracy or the like of an imaging optical system.  <P>SOLUTION: An exposure head includes: a first imaging optical system; a first light emitting element that emits light imaged by the first imaging optical system; a second imaging optical system; and a second light emitting element that emits light imaged by the second imaging optical system and forms a latent image on a latent image carrier in a position adjacent to the first light emitting element. A control part 11 of the image forming apparatus includes an input part to which image data is input, and a data giving part (an additional pixel insertion part 14) giving dot data (additional pixel data) for correcting the position deviation of an imaging spot formed on the latent image carrier, to the input image data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182714-A (JP)
Title: Superconducting coil and method of forming magnetic field
Inventor: KASAI SHINGO
IPC: H01F6/06
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconducting coil wherein quenching is hard to occur.  <P>SOLUTION: The superconducting coil 100 has a spool 1 including a drum 11 and a pair of flanges 12 and 13 extending in a radial outside direction from axial directional both edges of the drum 11 and facing each other, a coil 2 formed by a wire rod wound around the drum 11 in a region sandwiched by the pair of flanges 12 and 13, the wire rod composed of a material with a coefficient of linear expansion smaller than that of the spool 1, and a spacer 3 prepared between this coil 2 and the flange 12, wherein being impregnated by adhesive, the spool 1, the coil 2, and the spacer 3 are so constructed as to be mutually agglutinated. The spacer 3 is composed of a material with a coefficient of linear expansion larger than that of the spool 1, and has such an axial directional thickness that, while cooling off the temperature of the excitation operation, it has an adequate heat shrinkage amount resulting from the cooling to generate the axial directional peel-off between the spacer 3 and the flange 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181252-A (JP)
Title: Method for manufacturing ceramic sheet and method for manufacturing ceramic laminate
Inventor: YASUDA ETSURO
IPC: G01N27/00
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramic sheet for suppressing deformation and a dimensional variation independently of a material used to obtain an excellent ceramic sheet with high quality in dimensional precision and a method for manufacturing a ceramic laminate.  <P>SOLUTION: The method for manufacturing the ceramic sheet includes the step of (step of measuring the contraction rate of printing and drying) printing and drying a paste material after forming a ceramic sheet using a sheet material to dry it and determining the relationship (graph a, b) between the additional amount of a dispersing agent for the sheet material and the contraction rate of printing and drying of the ceramic sheet, the step of (step of selecting the contraction rate of printing and drying of a dispersing agent) determining an minimum point p1 that the contraction rate of printing and drying is minimized from the relationship (graph a, b) and selecting a definite range of the additional amount of a dispersing agent including an additional amount of a dispersing agent at a minimum point p1, the step of (step of forming a sheet) forming the ceramic sheet using a sheet material with the additional amount of the dispersing agent that is set in a range of the additional amount of the dispersing agent, and the step of (step of printing) printing the ceramic sheet with the paste material to dry.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183013-A (JP)
Title: Method of manufacturing circuit board
Inventor: WATANABE HIDEKI
IPC: H05K3/00
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a circuit board that facilitates peeling off a printed circuit board of a thin board thickness from a weakly adherent adhesive resin layer, wherein electronic components are mounted on the printed circuit board while the printed circuit board is glued on a fixture via the weakly adherent adhesive resin layer.  <P>SOLUTION: The method of manufacturing the circuit board 1 carries out steps of mounting components, reflowing, and so on after a printed circuit board 3 of a thin plate thickness is glued on the upper surface 6a of a fixture 6 with the weakly adherent adhesive resin layer 7, wherein the printed circuit board has a waste board region 30 on a periphery thereof, and a copper foil dummy land 5 is formed in advance on a corner 30a of the marginal board region 30 of the printed circuit board 3. When the solder applied on the copper foil dummy land 5 is cooled after the reflowing step, a gap 9 is formed by making the corner 30a bend upward utilizing relatively largely shrinking nature of the solder during the cooling. By inserting a peeling-off tool 20 into the gap 9 in the board peeling-off step, the printed circuit board 3 (circuit board 1) on which the mounting work of electronic-components 2 has been completed is peeled off from the weakly adherent adhesive resin 7 on the fixture 6, starting from the corner 30a as an initiating end.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185786-A (JP)
Title: Method for calculating coefficient of thermal expansion of piping
Inventor: NAGAHISA TAKAYA
IPC: G01N25/16
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To precisely calculate the coefficient of thermal expansion of steam piping.  <P>SOLUTION: Steam pipes 11 and 12 extend almost linearly, the part not restricted in movement of the steam pipes 11 and 12 in the axial direction is set as a measuring section, the length of the measuring section and the temperature of the steam pipes 11 and 12 in a state that a high temperature fluid does not flow through the steam pipes 11 and 12 are measured, the length of the measuring section and the temperature of the steam pipes 11 and 12 in a state that the high-temperature fluid flows through the steam pipes 11 and 12 are measured and the coefficient of thermal expansion of the steam pipes 11 and 12 is calculated on the basis of the lengths of the measuring section and the measured temperatures of the steam pipes 11 and 12 respectively measured in a state that the high temperature fluid flows and a state that no high temperature fluid flows.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185017-A (JP)
Title: Water-based resin composition excellent in resistance to stain and spot
Inventor: YAMAMURA KENTARO
IPC: C08K5/521
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based resin composition which is so practically useful as is capable of giving such a coat film in the application to a metal surface, as has excellent corrosion resistance and besides as has excellent resistance to stain and spot; more specifically, the water-based resin composition which has together such satisfactory performance required practically for a non-chrome steel plate, as excellent corrosion resistance shown even in a thin film with a thickness of the order of 0.1-5 μm, as well as adhesion to a steel plate, durability against an alkali degreasing agent and a solvent for removing a pressing oil for use in a press molding, adhesion to a facing material to be used for the purpose of aesthetic appearance and mechanical stability.  <P>SOLUTION: This water-based resin composition includes 100 pts.mass of a copolymer of an α,β-ethylenically unsaturated carboxylic acid and an olefin and 0.1-10 pts.mass of a phosphoric ester compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186904-A (JP)
Title: Wafer processing apparatus
Inventor: ISHIZU HIDEO
IPC: H01L21/324
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing apparatus capable of uniformly processing even a substrate having a relatively large diameter when the substrate is processed.  <P>SOLUTION: The substrate processing apparatus 101 includes: a substrate holder 217, configured to hold a plurality of substrates (wafers) 200, in a substantially vertical attitude in an array in a lateral direction (in a substantially horizontal direction); a processing tube (process tube) 205 for housing the substrate holder 217, a throat-side sealing section (throat-side mechanical flange section) 2190 for sealing an opening of the processing tube 205; and a rotating section 255, provided to the throat-side sealing section 2190 and rotating the substrate holder 217 in a peripheral direction of the substrates, based on the array direction of the plurality of the plurality of substrates 200 (a direction in which the substrates 200 are held). The substrate holder 217 has a fixing section (movable holding section 217c) and a fixed holding section 217a for fixing the substrates 200 in a substantially vertical attitude.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186722-A (JP)
Title: Shield wire
Inventor: YAGI DAISUKE
IPC: H01B7/17
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield electric wire with less degradation in performance (degradation in passing characteristics and shielding characteristics) even if the number of times of bending or twisting is increased.  <P>SOLUTION: In the shield electric wire having an inner conductor 1, an insulating layer 2 to cover the outside of the inner conductor, a shield layer 10 to surround the outside of the insulating layer, and a protective layer 5 to cover the outside of the shield layer, the shield layer is constituted into a two-layered structure of a first electromagnetic shield layer 3 including at least one of a metal braid or a metal foil, and a second electromagnetic shield layer 4 made of conductive resin which is brought into close contact with the metal braid or the metal foil included in the first electromagnetic shield layer and formed on the outside of the first electromagnetic shield layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192156-A (JP)
Title: Lever engaging type connector
Inventor: MATSUMURA KAORU
IPC: H01R13/629
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly and coaxially engage a male connector with a female connector not to mutually exert unreasonable stress by making the respective connectors face parallel to each other, at least when connection between the respective terminals of the male connector and the female connector is started.  <P>SOLUTION: A thick wall part 40 protruding toward an upper face of the male connector 2 is formed in a part of a lower face of a lever 1 facing the upper face of the male connector 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191853-A (JP)
Title: Arousal level estimation device
Inventor: KANEDA MASAYUKI
IPC: A61B5/11
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a arousal level estimation device for estimating arousal levels in multiple stages with high accuracy.  <P>SOLUTION: The arousal level estimation device includes: an eye closed time measuring circuit 120 for measuring eye closed time when an operator is in an eye closed state; a range defining part 132 for defining a plurality of eye closed time ranges R1, R2 according to a plurality of arousal levels indicating the arousal levels of the operator in a stepwise manner; a classification part 133 for classifying measured eye-closed times measured by the eye closed time measuring circuit 120 into the eye closed time ranges R1, R2; a determination value calculating part 134 for calculating a determination value according to the arousal level, based on the measured eye-closed time classified by the classification part 133, according to a determination value calculating method defined in response to the arousal level; and a determination part 135 for determining the arousal level to which the arousal level of the operator belongs, based on the determination value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199707-A (JP)
Title: Apparatus and method for measuring attenuation during double-talk
Inventor: KAMOTO YOSHIMASA
IPC: H04M1/24
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for measuring attenuation during a double-talk, capable of accurately evaluating a performance for communication quality during double-talk, in a telephone set in which an apparatus such as an echo canceller is incorporated.  <P>SOLUTION: The apparatus for measuring the attenuation during double-talk in the telephone set 50 includes a measurement signal generator 1 for generating measurement signals; a double-talk signal generator 2 for generating double-talk signals (interference signals); an output signal measurement portion 3 for inputting the measurement signals to one of a reception input portion 56 and a transmission input portion 53, time-delaying and inputting the double-talk signals to the other, and inputting coexisting output signals in which the time without double-talks and the time of double-talks coexist and which are outputted in a reception output portion 54 or a transmission output portion 55; a frequency filter 4 for removing a double-talk signal portion from the coexisting output signals and obtaining attenuation measurement signals; and an attenuation calculating portion 5 for measuring the level at without double-talks and the level at double-talk in the attenuation measurement signals and calculating the attenuation during the double-talk.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196095-A (JP)
Title: Roll-supporting device in molten plating bath
Inventor: KURISU YASUSHI
IPC: C23C2/40
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll-supporting device in a molten plating bath, which shows a small coefficient of friction in the molten plating bath, and enables a roll to be stably used in a state of keeping the high positional precision of the shaft for a long period of time.  <P>SOLUTION: The roll-supporting device in the molten plating bath includes: a roll 1 which is provided in the molten plating bath; a rolling bearing 3 which rotatably supports a roll shaft 2 of the roll 1; a roll-supporting member which supports the rolling bearing 3; a wall part 6a which surrounds the periphery of the roll shaft 2; and a disc-shaped sealing member 4 that has the inner circumferential part fixed to the roll shaft 2, has the outer circumference side slid on the wall part 6a as a sliding part, and has an aperture formed in its central part. The sliding part of the sealing member 4 is pressed toward the slide opponent side by a static pressure in the molten plating bath. The sealing member 4 is constituted by cloth-shaped metallic fiber having heat resistance and flexibility; has a thickness of 0.2-5 mm; has a width of twice to 5 times of the thickness, which is a difference between the outer circumference and the inner circumference; and has an elongation controlled to 2% or more in a temperature range between 400 and 700°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197190-A (JP)
Title: Target depth measuring apparatus
Inventor: MURAKAMI YASUSHI
IPC: G01S15/46
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a target depth measuring apparatus for obtaining highly accurate and stable results of depth measurements by a transmitter/receiver mounted to a ship bottom.  <P>SOLUTION: The target depth measuring apparatus is constituted of a transmission part for controlling transmission; a transmission/reception part for transmitting sound waves on the basis of control from the transmission part and receiving signals including a reflected component from a target; a reception part for forming a plurality of beams of directional beams constituted of upper and lower split beams on the basis of received signals from the transmission/reception part; and a target depth measuring part for measuring target depth on the basis of directional beam data from the reception part. By adopting directional beam data of data having a maximum level received by each directional beam, processing moving average in the direction of the temporal axis to adopted data of the upper and lower split beams, and applying a value obtained by accumulating a plurality of pieces of target depth data obtained for each transmission on the basis of the maximum level of reflected signals from the target as the target depth, highly accurate and stable results of depth measurements are obtained in the target depth measuring part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198551-A (JP)
Title: Merchandise sales system
Inventor: TOMIZUKA KEI
IPC: G06Q50/10
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a customer with an appendage by receiving an input of information on the object in a place different from that of a sales data processor.  <P>SOLUTION: A terminal device 20 receives an input of appendage information showing the kind and quantity of the appendage to be added to merchandise, and stores the input appendage information into an IC card 40. A sales data processor 10 reads the appendage information stored in the IC card 40, and displays the read appendage information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198566-A (JP)
Title: Device, method and program for measuring number of people
Inventor: FURUKAWA HISAO
IPC: G06M11/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To measure the number of people included in a crowd based on images obtained by picking up the crowd.  <P>SOLUTION: A device includes: a head model setter which inputs the images constituting one frame of a moving image obtained by picking up the plurality of persons and sets the input images while shifting a head model according to the size of a head expected at each part of the images when picking up the persons; a head extraction unit which extracts the heads of the persons contained in the images based on the set head model; a head associating unit which associates the extracted heads with each other among the plurality of images contained in the moving image; and a number of people measuring unit which measures the number of persons contained in the moving image based on the number of loci of the heads associated with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203873-A (JP)
Title: Flow rate measuring device and fluid supply system
Inventor: ITO YOICHI
IPC: G01F3/22
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus discrimination technology capable of improving operation speed and apparatus discrimination accuracy, while reducing the amount of necessary memory or the like.  <P>SOLUTION: In a gas meter 200, an ultrasonic flowmeter 204 measures a flow rate of gas flowing in a channel 202 at a fixed time interval, and an operation part 208 computes a differential value in each fixed time of the measured flow rate. Simultaneously, a startup flow rate detection part 209 detects a startup flow rate during apparatus operation. Then, a differential value conversion part 212 converts a computed differential value into a code based on a flow rate segment table (210a) in which a startup flow rate value, a segment of a plurality of differential values corresponding to the magnitudes of the differential values and a code showing each segment are associated. Further, a code string generation part 214 generates a measurement code string based on a set of codes for each fixed time, and an apparatus discrimination part 216 compares the measurement code string with an apparatus unique code string showing a code string unique to each gas apparatus, to thereby discriminate a gas apparatus using the gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200658-A (JP)
Title: Food-washing apparatus
Inventor: KOMINE RYUHEI
IPC: A23N12/02
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food-washing apparatus reducing the labor burden of a worker by ascending and descending a dehydration basket within a washing water vessel, preventing that the presence of the dehydrating basket becomes an obstacle for water ejection, by performing the water ejection from a water-ejecting nozzle within the dehydration basket to wash in a good efficiency and capable of performing the filtration of washing water surely while preventing the foods from flowing out of the dehydration basket.  <P>SOLUTION: The food-washing apparatus includes the washing water vessel 2, the dehydration basket 3 mounted within the washing water vessel as capable of ascending and descending and also as demountable, an upper part washing cylinder 4 being continued to the upper surface opening of the washing water vessel and also holding the dehydration basket by pressing it down from above, a screen opening 41 opening in the upper part washing cylinder for overflowing, the water-ejecting nozzle 6 ascending and descending as accompanying with the ascending and descending movements of the upper washing cylinder, a filtering water vessel 7 to which water to be washed containing dusts or the like, and overflowing from the screen opening 41 flows-in, and a circulation pump 8 for compression-sending the water to be washed to the water-ejecting nozzle from the filtration water vessel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201790-A (JP)
Title: Liquid injection head unit and liquid injection device
Inventor: SUZUKI SHIGEKI
IPC: B41J2/01
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid injection head unit and a liquid injection device, capable of preventing precision of a liquid shot position from getting low.  <P>SOLUTION: This liquid injection head unit or the like includes a head 10 with a nozzle line line-arrayed to inject ink to a recording sheet, a base plate 20 for holding the head 10, and a frame member 30 attached to the base plate 20, and the base plate 20 is constituted to make a linear expansion coefficient orthogonal to a conveying direction smaller than a linear expansion coefficient in the conveying direction of the recording sheet, and to oppose a regulation part of the frame member 30 to side faces of both end parts in a regulation direction of the base plate 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT