baber/WOPTO huggingface dataset:
Patent JP-2008280096-A (JP)
Title: Paper processing device
Inventor: MISHIMA KENJI
IPC: B65H31/24
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To stack paper of plural kinds having different size in a state having a high aligning property.  <P>SOLUTION: A scanner device 1 comprises a carrying mechanism 14 carrying documents 3; CCD image sensors 16a, 16b obtaining the length in the carrying direction of the documents 3 according to ID numbers on the documents 3 and a host device 75; a paper discharging mechanism 26 discharging the documents 3 of which the length is obtained from the carrying mechanism 14; stackers 30-33, 40-4R, 50-5R stacking the documents 3 discharged by the paper discharging mechanism 26; sheet stopper 71-73 disposed on the stackers and provided so as to move in the discharging direction of the document 3 by the paper discharging mechanism 26; and a paper processing program 65 and a stopper driving mechanism 88 controlling the movement of positions of the seat stopper 71-73 during carrying of the documents 3 by the carrying mechanism 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281477-A (JP)
Title: Label inspecting method
Inventor: ABE HIROSHI
IPC: G01N21/90
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label inspecting method capable of easily manufacturing transparent labels and hardly affected by printing colors.  <P>SOLUTION: The method inspects damage of a transparent label 9 mounted on the outer periphery of a transparent resin vessel 11. The transparent label 9 is formed by printing on a transparent base film which irradiates fluorescence having intensity different from that of the transparent resin vessel 11. When ultraviolet ray is irradiated from an ultraviolet irradiating part 3 to the transparent label mounted on the transparent resin vessel, the contrast of the fluorescent image obtained by a camera is compared with the contrast of the transparent label 9 having no damage by a control part 7 to detect damage of the transparent label 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280163-A (JP)
Title: Paper discharge device
Inventor: OSADA YUSUKE
IPC: B65H29/24
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact paper receiving device capable of quickly stacking image-formed paper sheets discharged from an image forming part on a paper receiving plate without curling them.  <P>SOLUTION: The paper discharge device is provided for carrying paper sheets P on which images are formed by the image forming part such as a printing unit 5 and placing them on the paper receiving plate 31 in a stacked condition. It comprises an air suction type carrying belt mechanism 24, and a U-shape forming guide mechanism 50 using the air suction type carrying belt mechanism 24 for curving the paper sheets being carried into an upward U-shape. The U-shape forming guide mechanism 50 has a pair of lifting-up guide parts 51 inclined to be gradually higher toward both sides in a paper cross direction and to be gradually higher toward the carrying direction for lifting up the paper sheets at both cross ends, and a pair of narrowing guide parts 52 formed so that a space in the paper cross direction toward the carrying direction is narrowed to reduce the width of each of the U-shaped paper sheets.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279982-A (JP)
Title: Wheel for agricultural use
Inventor: KOYAMA EIJI
IPC: B60B15/02
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel for agricultural use capable of providing high traction by reducing the sink thereof into mud.  <P>SOLUTION: This wheel for agricultural use comprises an elastic wheel body 4 having blade plates 2a, 2b installed on both axial sides of an axle and an auxiliary blade 10. Each blade plate is tilted and has a ground contact surface 13 on the outer side. The auxiliary blade has an outer surface 15, and projects from the ground contact surface. The wheel 1 for agricultural use satisfies the requirements of the following expressions (1)-(4) where the difference between the distance from the center of rotation to the connected portion 16 of the outer surface and the ground contact surface and the distance from the center of rotation to the inner end 14 of the ground contact surface is C, the distance between the outer ends of the auxiliary blade in the axle direction is E, the projected length of the outer surface is G, the difference between the distance from the center of rotation to the outer end of the ground contact surface and the distance from center of rotation to the inner end of the ground contact surface is D, the axial width of the ground contact surface is F, and the angle H (°) of the line connecting the connected portion of the outer surface and the ground contact surface to the center of rotation relative to the projecting direction of the auxiliary blade. (1) 0.2×D≤C≤0.4×D (2) 0.5×F≤E≤0.7×F (3) 0.2×D≤G≤0.5×D (4) 80≤H≤100.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288971-A (JP)
Title: Image forming apparatus and gamma correcting program
Inventor: NISHIZAWA TERU
IPC: B41J2/525
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unsuitable gamma correction processing caused by noise etc., in an image forming apparatus by accurately acquiring actual gradation characteristics and performing interpolation processing corresponding to the gradation characteristics.  <P>SOLUTION: The image forming apparatus 10 which has intrinsic gamma characteristics and performs density control over an output image on the basis of the gamma characteristics has a gamma correction unit 300 comprising: a sensor unit 330 which measures the lightness of a patch image; and a processing unit 310 which arranges sample points indicating measured lightness in the decreasing or increasing order of gradation values, tries to detect an inflection point section or a straight line section among respective sample point sections, and approximately acquires a series of gradation characteristics by changing interpolation methods for sample points according to cases that an inflection point section is detected, a straight line section is detected, and the inflection point section and the straight line point section are not detected to correct the gamma characteristics on the basis of the gradation characteristics.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290174-A (JP)
Title: Grinding method and grinding device
Inventor: UCHIYAMA KEIJI
IPC: B24B13/02
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To grind an optical component with a relatively large degree of wear for a short working duration without damaging the component.  <P>SOLUTION: This grinding device M performs grinding by bringing a working application surface 1a of a working tool 1 into sliding contact with a worked surface 2a of a worked lens 2 held by a holder 3 while supplying working fluid 6 including an abrasive from a first nozzle 5. Lubricating oil 8 comprising low-viscosity mineral oil etc. is supplied from a second nozzle 7 to the working application surface 1a, to alleviate friction between the worked surface 2a and the working application surface 1a and suppress damaging phenomena such as chattering and vibration. While preventing damage of the worked surface 2a without depending on low-speed grinding such as grinding in a liquid which limits working speed, the grinding device M achieves efficient grinding for a short working duration by high-speed rotation of the working tool 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299007-A (JP)
Title: Antiglare hard coat film, polarizing plate using the same and display apparatus
Inventor: HATADA TOSHIHIKO
IPC: G02B5/30
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antiglare hard coat film which is used as a display surface of a display apparatus typified by a liquid crystal display, a plasma display, a rear projection display, an organic EL display, a SED or the like and having high definition of ≥100 ppi, and which is suitable for preventing an outside scene from being reflected in the display surface and the display surface from glaring without deteriorating the display luminance.  <P>SOLUTION: The antiglare hard coat film is obtained by arranging one or more antiglare hard coat layers on at least one side of a transparent plastic film. Surface haze and internal haze of the antiglare hard coat layer are created respectively by different methods. The surface haze is created by the rugged portions to be formed by two or more phase-separating resins. The internal haze is created by internal scattering of a pigment which has ≥1.55 refractive index and the particle size smaller than the thickness of the antiglare hard coat layer. As a result, the practical antiglare properties and the glaring, color reproducibility and contrast when the antiglare hard coat film is used in a panel having high definition of ≥100 ppi can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299013-A (JP)
Title: Developing device, image forming apparatus, and image forming system
Inventor: YAMADA YOICHI
IPC: G03G15/08
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the function of a regulation blade from being spoiled.  <P>SOLUTION: A developing device includes: a rotatable toner bearing roller that has regularly-arranged projecting sections and non-projecting sections, bears toner whose volume average particle diameter is smaller than a depth of the non-projecting section relative to the projecting section, and develops a latent image borne on an image bearing member with the toner borne on the toner bearing roller; and a regulation blade that is for regulating an amount of the toner borne on the toner bearing roller, and abuts, with a predetermined width, against a circumferential surface of the toner bearing roller in a circumferential direction thereof in such a manner that a longitudinal direction of the regulation blade is along a direction of a rotation axis of the toner bearing roller. A tip edge of the regulation blade in a lateral direction and a thickness direction thereof is located within an abutting section having the predetermined width. The predetermined width is larger than a maximum width, in the circumferential direction, of the non-projecting section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301131-A (JP)
Title: Intercommunication device
Inventor: KIMOTO SHINYA
IPC: H04M1/60
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intercommunication device capable of preventing howling, being downsized, and improving tone quality and efficiency.  <P>SOLUTION: The intercommunication device A includes an interconnection module MJ, and a device main member A2 housing the interconnection module MJ. The interconnection module MJ includes a housing A1 composed of a resin molding body A10 and a cover A11, a speaker SP disposed in the module main member A1, a rear air chamber Br formed on a side opposite to a vibration plane side of the speaker SP in the module main member A1, a microphone M2, a microphone M1 disposed closely to the speaker SP with respect to the microphone M2, a voice processing section 10 performing voice processing of removing a voice component going around from the speaker SP using a voice component collected by the microphones M1, M2, and the acoustic tube 40, closed at one end thereof and opening at the other end thereof, disposed in the rear air chamber Br separately from the housing A1 and being flexible at at least a part thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300607-A (JP)
Title: Chip resistor
Inventor: MATSUI TAKAHIRO
IPC: H01C7/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip resistor that has a high resistance against sulfide gas, with no increase of manufacturing processes.  <P>SOLUTION: The chip resistor includes a pair of thick film upper surface electrodes 22 and 23 arranged respectively on the upper and lower surfaces of a ceramics substrate 11, a pair of thick film lower surface electrodes 14 and 15, a thick film resistor 16 arranged to bridge between the pair of thick film upper surface electrodes, a protective film 17 which covers the thick film resistor, end face electrodes 18 and 19 which are arranged on the end surfaces of the ceramics substrate to connect the thick film upper surface electrode and the thick film lower surface electrode, and plated layers 20 and 21 which cover the portion of the thick film upper surface electrode that is not covered with the protective film, the end face electrode, and the thick film lower surface electrode. The metal material contained in the thick film upper surface electrodes 22 and 23 contains Ag as main component, with Pd and Au contained as well.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300261-A (JP)
Title: Fuel cell system and operation method of fuel cell system
Inventor: OGAWA JUNPEI
IPC: H01M8/04
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of preventing an excess purge and to provide an operation method of the fuel cell system.  <P>SOLUTION: Generation of water in an anode circulation passage is estimated (S400), and when water is generated in the anode circulation passage (S500, Yes), periodical purge for normal temperature is executed (S600), and when water is not generated in the anode circulation passage R (S500, No), periodical purge for low temperature is executed. In the periodical purge for normal temperature, the interval between purges is set in the prescribed time 1 and the valve opening time of a purge valve is set in the prescribed time 2. In the periodical purge for low temperature, interval between the purges is set in the prescribed time 3 longer than the prescribed time 1, and the valve opening time is changed to the prescribed time 4 shorter than the prescribed time 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295850-A (JP)
Title: Mat using mouton
Inventor: TAKARADA HIROSUKE
IPC: A47C27/00
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mat using mouton, in which fluid is permeable.  <P>SOLUTION: The mat using mouton is provided with a mouton part comprising a woolen part 8 with dense wool, and a wool fixing part 2 where the woolen parts are densely fixed, and a net or mesh cloth 10 comprising openings 11 in such size that fluid 22 is permeable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305814-A (JP)
Title: Method of designing semiconductor device, and semiconductor device
Inventor: KATO HIROYUKI
IPC: H01L21/82
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit an influence of differing steps to an upper layer by wiring to absorb the influence of differing steps from a lower layer due to a stacked structure of a semiconductor when a wire dummy takes place in a stage of designing a circuit.  <P>SOLUTION: A method of creating semiconductor layout data with which a computer makes the layout data regarding circuit design of the semiconductor is attained by the method of creating the semiconductor layout data wherein the computer carries out dummy creation procedures including steps of referring to wiring data of the lower layer form the layout data and generating the dummy wiring data in a region of a processing layer corresponding to a region of the lower layer wiring depending on a wiring width of the lower layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304250-A (JP)
Title: Measuring display device with biosensor connected thereto and measuring display method
Inventor: ISHIO KAZUHIKO
IPC: G01N27/327
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring display device for performing accurate measurement.  <P>SOLUTION: A specimen measuring instrument 10 is composed of a biosensor 12 and the measuring display device 14. The biosensor 12 includes a power supply part 32 for applying voltage across a sensing acting electrode 48 and a sensing counter electrode 50 to generate potential difference and a current measuring part 52 for measuring the current flowing across the sensing acting electrode 48 and the sensing counter electrode 50. The measuring display device 14 includes a calculation part 54 for secondarily differentiating the current flowing across the sensing acting electrode 48 and the sensing counter electrode 50 and a comparing decision part 56 for calculating whether the value calculated by secondary difference exceeds the threshold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310376-A (JP)
Title: Pedestrian detecting apparatus
Inventor: ISHIKAWA TOSHIHIRO
IPC: G08G1/16
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedestrian detecting apparatus capable of specifying a dangerous pedestrian who has possibility of jumping out in front of a traveling direction of the own vehicle by detecting a pair of pedestrians.  <P>SOLUTION: A control unit detects existence of a predetermined relation about a pair of pedestrians who have a predetermined positional relation in both sides at the front of the traveling direction of the own vehicle, calculates risk levels C1, C2 of jumping out in front of the traveling direction of the own vehicle about each person of the pair of pedestrians based on existence of the detected predetermined relation, and specifies at least one of the pair of pedestrians as a dangerous pedestrian when at least one of the calculated risk levels C1, C2 has a value of a predetermined value β or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311840-A (JP)
Title: System, apparatus, method, and program for registering identifier (id) transmitter location information
Inventor: CHIHARA SHINPEI
IPC: H04W4/029
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an identifier (ID) transmitter location management system for assisting registration of location information even when the ID transmitter and the management system are not connected through a network.  <P>SOLUTION: When a worker actually installs the ID transmitter 100 and checks operations of the ID transmitter 100, the ID information transmitted from the ID transmitter 100 can be received and the location information can be immediately registered by using a worker terminal 200 used for registration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312142-A (JP)
Title: Base station device
Inventor: NAKAZATO NAGAKATSU
IPC: H04W16/10
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve response at the start of speech communication.  <P>SOLUTION: A ranging processing unit 110 arranges timing to transmit a ranging response corresponding to a ranging request from a terminal device between notice signals which are periodically arranged and also arranges timing to receive a ranging request in association with the notice signals and ranging response. Further, a ranging processing unit 110 transmits the ranging response on receiving the ranging request from a terminal device having received the notice signals. An allocation unit 112 allocates a channel to the terminal device having transmitted the ranging response in a frequency band different from a frequency band where the notice signals, ranging request, and ranging response are arranged. After channel allocation, an IF unit 106 communicates with the terminal device from a radio unit 101.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001069-A (JP)
Title: Travelling device between opposing surfaces
Inventor: WADA HIDEKI
IPC: B61B13/10
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travelling device between opposing surfaces adaptable to various widths for travelling in a pipe or in a space between neighboring buildings, e.g., without being influenced by material quality.  <P>SOLUTION: The travelling device comprises at least three driven carriages 13-15 each having front and rear wheels 11, 12 and arranged in series, and connection mechanism 18, 18a having arms 16, 17 connecting the neighboring driven carriages 13-15 to each other. The driven carriages 13-15 bracing in V-shape in accordance with a space between opposing two surfaces with the arms 16, 17 travel between the two surfaces.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004450-A (JP)
Title: Semiconductor optical element and manufacturing method thereof
Inventor: TAKAHASHI MITSUO
IPC: H01S5/343
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor optical element having diffusion of Zn into an active layer suppressed, and to provide a manufacturing method thereof.  <P>SOLUTION: The semiconductor optical element 1A includes: a substrate 10; a semiconductor mesa portion 2M formed on the substrate 10 and having the active layer 30, a p-type clad layer 40a, and an n-type clad layer 20; a diffusion prevention portion 62 containing Si impurities and embedded in a hollow portion 66 provided to the active layer 30 of the semiconductor mesa portion 2M; and a semiconductor buried layer 70 containing Zn impurities and burying a circumference of the semiconductor mesa portion 2M. In this semiconductor optical element 1A, the diffusion prevention portion 62 contains Si as the impurities, so Zn impurities from the semiconductor buried layer 70 are trapped. Therefore, the diffusion prevention portion 62 effectively suppresses diffusion of Zn into the active layer 30 in the semiconductor optical element 1A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004271-A (JP)
Title: Battery case
Inventor: KONISHI HARUYUKI
IPC: H01M2/12
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat rectangular battery case made of an aluminum alloy, and provided with an explosion-proof mechanism allowing accuracy of remaining thickness of a thin part to be easily secured, and cleaving before being ruptured by increase of internal pressure.  <P>SOLUTION: This battery case is characterized in that a recessed part 6 of which the outline is a closed curve in a plan view is formed nearly at the center of a side surface 32 being a small-width surface of a battery case body; a groove part 5 generally-analogous to the recessed part 6 is formed along the recessed part 6; and buckling distortion is generated in the recessed part 6 when the internal pressure is increased to exceed a predetermined value, and thereby the groove part 5 is ruptured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007237747-A (JP)
Title: Image forming apparatus
Inventor: KUSUKI NAOKI
IPC: B41J2/01
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent impacting interferences of dots which mutually overlap in a sub scanning direction and adjacent to each other, and also to form images at a high speed.  <P>SOLUTION: The image forming apparatus is equipped with a liquid droplet ejection head 50 with a plurality of nozzles, a relative moving means 33 which relatively moves a recording medium and the liquid droplet ejection head 50 in the sub scanning direction by making the liquid droplet ejection head 50 scan to the recording medium by a plurality of the number of times, a fixing time specifying means 91 which specifies a fixing time of a dot unit to the recording medium, a droplet impacting order setting means 92 which sets a droplet impacting order of the dots in the sub scanning direction on the basis of at least a degree of overlapping of the adjacent dots in the sub scanning direction, and a droplet impacting time difference setting means 93 which sets a droplet impacting time difference between the adjacent dots in the sub scanning direction to be not smaller than the fixing time of the dot unit.  <P>COPYRIGHT: (C)2007,JPO&INPIT