baber/WOPTO huggingface dataset:
Patent JP-2011034360-A (JP)
Title: Optical information reading apparatus and optical information reading method
Inventor: FUKUBA KEN
IPC: G06K7/10
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and accurately read out information indicated by a symbol arranged on a reading target object and having light reflectance different from that of circumference, even when a distance to the reading target object and a moving speed of the reading target object are unknown.  <P>SOLUTION: A decoder 20 of a code scanner 1 measures a distance to a baggage 4 based on the reflected light, which is reflected by the baggage 4 and detected by a CMOS image sensor 13, of laser light 15a output from a laser light generator 15, respectively adjusts the focus of a focus lens 11 and the irradiation light amount of illumination by a pulse LED 14 during image pickup based on the measured distance, analyzes an image including a code symbol 5 on the baggage 4 picked up under the adjusted condition, and decodes information indicated by the code symbol.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009259845-A (JP)
Title: Ion discharging mechanism and ion deposition mass spectrograph
Inventor: SHIOKAWA YOSHIRO
IPC: H01J49/10
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion deposition mass spectrograph capable of inhibiting an occurrence of a variation of a potential difference between an ion discharging body and a standard voltage impressing portion and stabilizing an iron discharging amount and conducting a high precision mass spectrometry.  <P>SOLUTION: The ion deposition mass spectrograph is provided with a discharging body 12 and a voltage impressing portion 11 for impressing a bias voltage on the discharging body and is equipped with an ion source which heats the discharging body and discharges metallic ion of a positive electric charge and deposits the metallic ion on detected gas and ionizes the detected gas. By changing a material of the discharging body 12, an electric resistance value between an ion discharging point of the discharging body and a standard voltage impressing portion 11a of the voltage impressing portion is reduced. By shortening a distance between the standard voltage impression portion and the ion discharging point, the electric resistance value between the ion discharging portion of the discharging body and the standard voltage impressing portion of the voltage impressing portion is reduced to 10<SP>10</SP>Ω or less. A thin film shape discharge body can be formed on a surface of the standard voltage impressing portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011034486-A (JP)
Title: Gate type wireless tag reader/writer
Inventor: MORI HIDEKAZU
IPC: G06K17/00
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate type wireless reader/writer capable of performing exact communication control even though many wireless tags pass through a gate by preventing a wireless tag standing still near the gate from being erroneously read.  <P>SOLUTION: Each gate of a left and a right pair has a plurality of antennas arranged in a horizontal direction, alternately switches the antennas to transmit/receive an electromagnetic wave to/from a wireless tag, and stores an ID for each wireless tag and a communication start time for each antenna in an ID time table. The gate sequentially reads data from the ID time table, and determines that a wireless tag thereof stands still when both a front antenna and a rear antenna do not start communication within a prescribed time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037552-A (JP)
Title: Load detection device of elevator
Inventor: NAGAI SHINTARO
IPC: B66B5/14
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load detection device of an elevator adaptable to elevators with various load capacities in wider ranges than before using a same load detection device and a shackle spring.  <P>SOLUTION: This load detection device of an elevator includes: a wire rope (16, 16a) which is moved in the loading direction according to the magnitude of the load of the car of an elevator device and moved in the non-loading direction according to a force in the non-loading direction reverse to the loading direction; and a rotating body (12) around which the wire rope is wrapped and which is rotated when the wire is moved. The load detection device detects a load applied to the inside of the car according to the rotating angle of the rotating body. The load detection device further includes elastic bodies (19) which suppress the rotation amount of the rotating body by reducing the moved amount of the wire rope in the loading direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009298599-A (JP)
Title: Sheet feeder and image reader
Inventor: SANO KAZUHIDE
IPC: B65H5/38
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder capable of accurately detecting the stacked state of sheets even if the sheets are stacked in a closely adhered state or stacked in a state of being largely displaced in the longitudinal direction.  <P>SOLUTION: A register means 5 for curving a sheet in a loop shape is disposed in a conveying path for feeding the sheet from a stacker 1 to a treatment position. A double-feed detection sensor 6 is disposed on the downstream side of the register means 5. A pressing means 3c for pressing and holding the end of the sheet is disposed on a guide member 3a which forms the conveying path for guiding the sheet from the register means 5 to the treatment position between the register means 5 and a feed means disposed before the treatment position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271089-A (JP)
Title: Substrate inspection device and inspection method
Inventor: SAITO JUNICHI
IPC: G01N21/958
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device and an inspection method for very sensitively capturing band-shaped density variations generated in a colored film on a substrate, and determining the quality of the substrate in response to the degree of the variations, and moreover provide a device and a method for inspecting unevenness in two directions.  <P>SOLUTION: The substrate inspection device is constituted such that the profile data of X-direction of one-dimension is created by photographing a colored film on the substrate, and summing up the all density values of all pixels belonging to same X-coordinates, and furthermore, Y-directional profile data of one-dimension is created by summing up the density values of all pixels belonging to the same Y-coordinates of this image, and these profile data are compared with the reference profile data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011044837-A (JP)
Title: Image capturing apparatus, method of controlling the same, and program
Inventor: ISHIDA MINORU
IPC: G03B19/06
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate capturing an image of user preference.  <P>SOLUTION: An imaging unit 130 creates a first captured image which is long in a column direction, and a second and a third captured images which are long in a row direction and include photographed bodies of its both sides, are respectively picked up by different image sensors which are different each other. A turning state detection unit 150 detects a turning state of a display unit 140 of a mobile phone device 100. A DSP (Digital Signal Processor) 200 (an image pickup control unit 201) decides a range of an object image which is an object of display or record out of the first to the third captured images created by the imaging unit 130 based on the turning state of the display unit 140. For example, if the display unit 140 is a state which is long in the row direction, it changes to a compound eye image pickup operation which use all first to third captured images. Alternatively, if the display unit 140 is long in column direction, it changes to a single eye image pickup operation which photographs using only the first captured image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041956-A (JP)
Title: Clad material and method of manufacturing the same
Inventor: MOCHIZUKI TOMOTOSHI
IPC: C22C9/00
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clad material which inhibits higher melting point of a filler metal composition layer to avoid lowering of strength and generation of thermal deformation of a metallic material, which reduces manufacturing cost, which thins a filler metal composition layer to prevent the filler metal from sagging during brazing, and which further improves machinability such as press formability, and also to provide a method of manufacturing the clad material.  <P>SOLUTION: Phosphorus copper alloy powder is stuck by pressing to a base material 1 to form a filler metal composition layer 11, and the clad material 8 in which the filler metal composition layer 11 is formed is heated for a required time at a temperature at least equal to or higher than the solidus temperature of the phosphorus copper alloy and lower than the liquidus temperature. Thus, in the phosphorus copper alloy (Cu<SB>3</SB>P phase) containing 5% or more phosphorus component in weight ratio, there is formed the filler metal composition layer 11 in which copper (α phase) containing 2% or less phosphorus component in weight ratio is dispersed in a dotted manner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042309-A (JP)
Title: Battery replacement positioning device of electric vehicle
Inventor: SHIBAGAKI MITSUTAKA
IPC: B60K1/04
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which can accurately detect a position of a battery installation part of an electronic automobile by a simple constitution at the positioning of battery units mounted to the electronic automobile having the battery installation part at its bottom.  <P>SOLUTION: There is disclosed a battery replacement device of an electric automobile with a battery installation part at its bottom equipped with: a lifting means that raises and lowers battery units; a position detecting means provided at the side of the lifting means which detects the position of the first battery unit that has been lowered from the battery mounting part by the lifting means; and an alignment detecting means that aligns the second battery unit to be lifted to be mounted at the battery installation part at a position detected by the position detecting means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047715-A (JP)
Title: Method for detecting cancer based on comprehensive analysis of mineral components in hair
Inventor: YASUDA HIROSHI
IPC: G01N33/48
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for cancer detection using an extremely noninvasive ultramicroanalytic means for the comprehensive ultramicroscopic analysis of a plurality of a very small amount of mineral components in hair.  <P>SOLUTION: The concentration of a mineral component such as iodine, arsenic, zinc, iron, sodium, selenium, potassium, manganese or the like in the hair of examinee is measured and a value imparting a statistically significant change is obtained from the obtained measured value and the age and distinction of sex of the examinee by statistical analysis such as multiple logistic regression analysis or the like. Cancer is detected on the basis of the obtained value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045525-A (JP)
Title: Endoscope
Inventor: OZAKI TAKAO
IPC: A61B1/00
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope by which a clear visual field can be always secured by preventing foreign matters from attaching to the distal end face when the endoscope is inserted into a body.  <P>SOLUTION: A hood 16 is attached to a distal end part 15 of an inserting part 8 of the endoscope 5. The hood 16 includes an elastic part 20 and a cylinder part 21. The elastic part 20 is formed of a colorless and transparent material and has a tapered shape having an expandable opening 22 at the distal end thereof. The elastic part 20 covers the distal end face 15a when the endoscope 5 is inserted. An operating wire 23 connected to a rear end part of the cylinder part 21 is wound up by a winding mechanisms 17 internally arranged near the forceps opening 14. The elastic part 20 is peeled toward the rear end side while the opening 22 is expanded so that the distal end face 15a of the distal end part 15 is exposed, when a winding button 18 is operated to activate the winding mechanism 17, and the operating wire 23 is wound toward the rear end side during observation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046288-A (JP)
Title: Wheel for festival cart
Inventor: KAIMOTO TOMIYA
IPC: B27M3/00
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve a uniformity of a quality as a product and a productivity of a wheel for a festival cart that encounters a large load by an intense movement and a weight of the festival cart.  <P>SOLUTION: A wheel 11 for the festival cart is manufactured by cutting a composite timber that is formed by composing and bonding a plurality of timbers with each fiber direction in parallel. A plurality of square timbers 21 are used as the timbers, and a butt end 23 of the timber is square-shaped and vertical and horizontal dimensions of the butt end 23 are the same. The composite timber is formed by arranging these square timbers 21 so that the butt ends 23 are to form a plurality of vertical and horizontal rows in a grid pattern. Since the composite timber is formed of the square timbers of the same dimensions, the composing and bonding can easily and accurately be performed. A circular circumferential face which is a contact face of the wheel 11 for the festival cart with the ground is formed parallel to the fiber direction of the square timbers 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055136-A (JP)
Title: Dual polarization antenna
Inventor: SHIMAMURA AI
IPC: H01Q1/38
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual polarization antenna which is installed on a ceiling or the like and has the directivity in two directions in a horizontal plane at a low attitude corresponding to a service for a narrow and long closed space like a passage.  <P>SOLUTION: The dual polarization antenna includes a reflecting plate, a vertically polarizing element disposed on the reflecting plate, and a horizontally polarizing element disposed a prescribed gap apart from the reflecting plate. The horizontal polarizing element has a first dielectric substrate which has both end parts wherein first and second dipole antennas are formed, and a connection part for connecting both the end parts. The vertically polarizing element has a second dielectric substrate which has both end parts wherein first and second monopole antennas are formed, and a connection part for connecting both the end parts. The first dielectric substrate is disposed in a position between both the end parts of the second dielectric substrate and nearer to the reflecting plate than both end parts of the second dielectric substrate. Excitation power in opposite phases is input to the first and second dipole antennas, and in-phase excitation power is input to the first and second monopole antennas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051814-A (JP)
Title: Iron nitride fine particle and colloidal solution containing the same
Inventor: GO KANYU
IPC: H01F1/36
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide iron nitride fine particles having excellent magnetic properties and a colloidal solution containing such iron nitride fine particles.  <P>SOLUTION: The iron nitride fine particles have an average primary particle diameter of ≤100 nm, a saturation magnetization at 5 K of ≥160 emu/g and a saturation magnetization at 300 K of ≥100 emu/g. The iron nitride fine particles are produced, e.g. by a method including: vaporizing iron 20 by heating in a vacuum vessel 17; depositing the vaporized iron 21 on a surface of a liquid medium 15a as iron nitride fine particles through a nitrogen plasma 12a; and recovering the resulting deposit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051817-A (JP)
Title: Cobalt skeleton substitution aluminosilicate type zeolite and method for producing the same
Inventor: KATO MASANAO
IPC: C01B39/46
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skeleton substitution mordenite or analcime type zeolite wherein a Co atom is substituted for a portion of Al atoms and/or Si atoms forming a skeleton useful as an adsorption separation agent and a catalyst, and to provide a method for producing the same.  <P>SOLUTION: In the method for producing the cobalt skeleton substitution mordenite or analcime type zeolite wherein cobalt is substituted for a portion of Al atoms and/or Si atoms, an aluminosilicate gel including a 2-(2-aminoethyl) glycine complex of cobalt is subjected to hydrothermal reaction. The cobalt skeleton substitution mordenite or analcime type zeolite is produced by the method. Thereby the cobalt skeleton substitution mordenite or analcime type zeolite can be synthesized and provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053100-A (JP)
Title: Tool for measuring oxygen concentration within aerosol vessel
Inventor: YAMADA MIZUKI
IPC: G01N1/22
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly, accurately, and easily measure oxygen concentration within an aerosol vessel by "nondestructive inspection" without following a destruction of the aerosol vessel.  <P>SOLUTION: A tool for measuring oxygen concentration includes: a tool body 1 where a communication path 7 communicating with a pedestal part 6 is provided axially while providing the pedestal part 6 communicable with a stem 5 of the aerosol vessel 4; and a measurement gas sampling needle 10 that is inserted into the communication path 7 of the tool body 1 to introduce measurement gas within the aerosol vessel 4 inserted from the pedestal part 6 and can transport the introduced measurement gas to an oxygen concentration analysis device 15. An outlet 18 for discharging the measurement gas to the tool body 1 is formed, and the air within the communication path 7 is simultaneously discharged from the outlet 18 following the discharge of the measurement gas from the outlet 18, thus introducing the measurement gas to a tip introduction part 11 while only the measurement gas exists at least at the tip introduction part 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050689-A (JP)
Title: Karabiner
Inventor: KURONUMA AKIHITO
IPC: A63B29/02
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a karabiner simple in constitution, always surely fitting a rocking body to a body, and used in a favorable working condition for a long time.  <P>SOLUTION: The karabiner includes: the substantially C-shaped body 1; the rocking body 2 turnably pivoted at one end of the body 1 with a pin 12; and a stopper 13 of the rocking body 2 provided at the other end of the body 1. The free end on the opposite side to the journaled side of the rocking body 2 is provided with an opening 22 to which the stopper 13 is fitted, and projecting parts 24 are provided on both sides of the free end, whereby when the rocking body 2 is closed, the projecting parts 24 abut on the stopper 13 to regulate the rocking body 2 from turning.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059163-A (JP)
Title: Developing device and control method for the same
Inventor: IMURA TOMOYUKI
IPC: G03G15/06
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To perform stable development by suppressing occurrence of an image memory or leakage due to gap variation between a conveying roller and a developing roller in a developing device having a hybrid developing type.  <P>SOLUTION: The developing device includes: a conveying roller 54 for conveying a developer including a toner and a carrier; developing rollers 48a, 48b facing the conveying roller and facing a photoreceptor 12; an electric field forming means constituted of a power source 120 for the conveying roller and power sources 130, 140 for the developing roller and for moving the toner in the developer held on the conveying roller to the developing roller; and an electric field forming means for moving the toner held on the developing roller to an electrostatic latent image of the photoreceptor. The developing device controls operation of the electric field forming means for moving the toner in the developer held on the conveying roller to the developing roller on the basis of a current allowed to flow to the power source for the conveying roller detected with a first detection block 125.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011010649-A (JP)
Title: Method of selectively recovering terminal peptide fragment from protein-cutting treated product by using transamination reaction and determination method for terminal sequence of protein
Inventor: SONOMURA KAZUHIRO
IPC: G01N33/68
Filed: 2009-09-08
Abstract: PROBLEM TO BE SOLVED: To distinguish with high certainty an α amino group from an ε amino group of protein fragmentation products, and, practically, to provide a selective recovering method for terminal peptide fragments from protein-cutting treated products, capable of selectively transforming only α amino group to a carbonyl group and giving high degree of freedom of a modification group introduced into the N terminal of a peptide fragment. 
     SOLUTION: The method comprises supplying to transamination reaction a protein-cutting treated product containing a terminal peptide fragment (a) having no lysine residue and a peptide fragment (b) having a lysine residue at the terminal to obtain a modified terminal peptide fragment (a) and a modified peptide fragment (b'), capturing the modified peptide fragment (b') by support bondable with an amino group, and eluding the modified peptide fragment (a') to selectively recover the terminal peptide fragment from the protein-cutting treated products. 
     COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055986-A (JP)
Title: Ball shooting device for game machine and game machine including the same
Inventor: ADACHI GIICHI
IPC: A63F7/02
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball shooting device for a game machine obtaining sufficient shooting force even though the device is made compact, accurately feeding a game ball to a shooting position of a shooting coil and continuing a stable shooting operation, and to provide a game machine including the ball shooting device.  <P>SOLUTION: The shooting device for the game machine includes a shooting position confirmation switch 26 for detecting that the game ball Y is set at the shooting position P provided on a one end side flange part 25a of a coil bobbin 25, and when the shooting position confirmation switch 26 detects that the game ball is set at the shooting position P, a shooting control board 27 energizes the shooting coil 24 for the prescribed time and makes it shoot the game ball Y.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010160785-A (JP)
Title: Image processing device and image processing method
Inventor: SHIKATANI MAIKO
IPC: G06T19/00
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device and an image processing method for displaying a planar map which can be easily viewed by a user without increasing the throughput.  <P>SOLUTION: A planar map generating device (103) includes: an image acquisition section (301) for acquiring images wherein objects are imaged and the three-dimensional coordinates of the objects can be calculated; a coordinate acquisition section (302) for extracting the upper surface of a first object existing on a reference surface from the images to acquire the coordinates of the feature point of the extracted upper surface; and a first planar map generating section (303) for generating a first planar map by adjusting the size and position of the upper surface so that the values of the coordinates equivalent to the direction perpendicular to the reference surface become the same as those of the reference surface by using the acquired coordinates.  <P>COPYRIGHT: (C)2010,JPO&INPIT