baber/WOPTO huggingface dataset:
Patent JP-2010025953-A (JP)
Title: Driving method for liquid drop discharger
Inventor: MATSUO TOSHIHIRO
IPC: G01N35/10
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized liquid drop discharger with liquid drops accurately discharged therefrom while being reduced in variation in liquid-drop liquid amount, and its driving method.  <P>SOLUTION: This liquid drop discharger is equipped with a liquid level detection sensor 6 contained in a nozzle 5. In the drop discharger, a sequence is employed comprising: a process in which a liquid amount remaining at an end of the nozzle 5 is sucked; a discharge process in which a necessary amount of liquid is dispensed; and a suction process in which a discharged liquid drop is separated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011099974-A (JP)
Title: Colored photosensitive composition, color filter, and liquid crystal display device
Inventor: KONDO SHUNICHI
IPC: G03F7/004
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a colored photosensitive composition which is used to form a green colored pattern in a color filter, has excellent curability and a large development latitude in the formation, reduces pattern defects in development, and can suppress crystal deposition of a photopolymerization initiator.  <P>SOLUTION: The colored photosensitive composition comprises (A) a halogenated zinc phthalocyanine pigment, (B) a polymerizable compound, and (C) a polymer type photopolymerization initiator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098680-A (JP)
Title: Traveling driver unit of working vehicle
Inventor: SUGANO NAOKI
IPC: B60W20/00
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling driver unit of a working vehicle, which improves a power transmission efficiency while well securing a traveling stability and a traveling performance on an irregular ground, and thereby to practically efficiently improve fuel consumption.  <P>SOLUTION: The traveling driver unit is equipped with: a hydraulic power transmission 10 having a hydraulic pump 11 driven by an engine 1, and a hydraulic motor 12 driven by a pressure oil discharged by the hydraulic pump; an electric power supply source consisting of an electricity generator 21 driven by the engine, and/or an electric storage device such as a battery 22 and a capacitor; and an electric motor 25 driven by an electric power supplied from the electric power supply source; and a total force transmission 30 transmitting together the output of the electric motor and that of the hydraulic motor in the hydraulic power transmission, to an axle shaft 33.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102844-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic device using the electrophotographic photoreceptor
Inventor: SEKIDO KUNIHIKO
IPC: G03G5/14
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that forms a satisfactory output image where a positive ghost image is decreased, and at the same time, solves defect images such as a spot and fogging at a high level.  <P>SOLUTION: The electrophotographic photoreceptor includes: an intermediate layer and photosensitive layer on an electroconductive support in this order. The intermediate layer has a metal oxide particle with a 1-21C organic compound provided on a surface of the layer, wherein the organic compound contains an alkyl sulfonate group and either an aryl sulfonate group or an alkyl aryl sulfonate group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101632-A (JP)
Title: Planting tray and stepwise piled structure thereof
Inventor: AOKI YASUKI
IPC: A01G9/02
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planting tray capable of achieving the improvement or the like of a transportation efficiency, and to provide a stepwise piled structure thereof.  <P>SOLUTION: The planting tray 1 is equipped with a bottom wall-constituting part 2, and an outer periphery wall 3 extended upward from the outer perimeter of the bottom wall-constituting part 2. First supporting parts 41a for supporting the lower parts (fitting parts 53) of girder-receiving parts 51 constituted as separated bodies from the planting tray 1, and second supporting parts 41b installed just under the first supporting parts 41a and supported by the upper parts (receiving wall parts 62 and positioning parts 54) of the girder-receiving parts 51 are installed at the four corners of the planting tray 1. The planting trays 1 are piled stepwise by allowing the lower parts of the girder-receiving parts 51 to be supported by the first supporting parts 41a of the planting tray 1 respectively, and the second supporting parts 41b of the different planting tray 1 to be supported by the upper parts of a plurality of the girder-receiving parts 51 the lower parts of which are supported by the planting tray 1 respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087898-A (JP)
Title: Book holder
Inventor: MATSUO TOKUO
IPC: A47B23/02
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and secure book holder which enables user to enjoy reading books in a relaxed posture for a long time, especially a sick person to read books lying on his/her side or on his/her back, or sitting on a comfort chair, fixing the book holder on a bed, and which requires user to take out a book from the book holder box when he/she wants to turn pages and put the book back in the book rest box after turning the pages.  <P>SOLUTION: The book holder enables user to read books in a desired posture holding a book in the air by providing sliding channels for a transparent acrylic plate 5 on the right and left sides of the upper part of the book holder box 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108018-A (JP)
Title: Constant current power supply device
Inventor: MITOME SHINYA
IPC: G05F1/10
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption of a constant current power supply device.  <P>SOLUTION: A constant current power supply device 1 is provided with: a dimmer 101 having a triac; a rectification part 102 for rectifying output from the dimmer 101, and for outputting it as output currents I<SB>OUT</SB>; a constant current conversion part 103 for converting input DC currents I<SB>1</SB>into constant currents, and for outputting the constant currents; a switch element Q1; and a resistance R1 through which DC currents I<SB>2</SB>are running. The switch element Q1 is put in an ON state when the output currents I<SB>OUT</SB>outputted from the rectification part 102 become equal to or less than Ith. When the switch element Q1 is put in an ON state, the DC currents I<SB>2</SB>become equal to the currents obtained by subtracting the DC currents I<SB>1</SB>from Ith.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108105-A (JP)
Title: Image data processing device and computer program
Inventor: TEZUKA HIDEAKI
IPC: G06T7/20
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for achieving proper time difference method processing by performing rational preprocessing to the time difference method for processing a captured image of a mobile body.  <P>SOLUTION: A device which captures image data continuous in time-series and detects the mobile body captured in the image data to analyze a moving trajectory includes: an image input means for inputting the image data continuously captured in time-series; a time difference method-temporary execution means for executing the time difference method on the basis of time difference of the minimum unit with respect to the image data; a mobile body detection means for detecting the mobile body from the processed processing image; a time difference change means for changing time intervals of the image data to be executed by the time difference method/temporary execution means and causing the time difference method-temporary execution means to re-execute the time difference method if the device cannot detect the mobile body sufficiently; and a time difference method/actual execution means for actually executing the time difference method at the time intervals to process the image data if the device detects the mobile body sufficiently.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112724-A (JP)
Title: Display device, method of driving the same and electronic equipment
Inventor: YAMASHITA JUNICHI
IPC: G09G3/30
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device, a method of driving the display device and electronic equipment, capable of providing lower power consumption without hindering higher definition.  <P>SOLUTION: A dual gate type transistor is used as the driving transistor Tr<SB>1</SB>connected in series to an organic EL element 11. A signal voltage V<SB>sig</SB>is applied to a pixel circuit 14 such that at least a part in a usable range as values of gate-to-source voltage V<SB>gs</SB>of the driving transistor Tr<SB>1</SB>comes into a sub-threshold region of the driving transistor Tr<SB>1</SB>. Thereby, the gate-to-source voltage V<SB>gs</SB>of the driving transistor Tr<SB>1</SB>can be reduced without increasing the size of the driving transistor Tr<SB>1</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112454-A (JP)
Title: Ring for meter use
Inventor: FUNADA YASUSHI
IPC: B60K35/00
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ring for meter use which can improve external appearance.  <P>SOLUTION: In the ring for meter use 6, the surface of a ring body 61 is made a mirror surface. An outer surface 61b and an inner surface 61c, which are positioned with a top surface 61a disposed in between them, have the same degree of mirror surface as a cavity surface of a metal mold for molding the ring body 61. The top surface 61a has a degree of mirror surface exceeding the degree of mirror surface of the cavity surface. A coloring layer 62 is formed on the outer surface 61b and the inner surface 61c. Ornamental foil 64 is directly bonded to the top surface 61a by hot stamping.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110487-A (JP)
Title: Droplet ejection apparatus
Inventor: NAKAMURA SHINICHI
IPC: B05C5/00
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a droplet ejection apparatus capable of producing printed letters of stable quality even if ink of a large particle size is used.  <P>SOLUTION: The droplet ejection apparatus includes a droplet ejection part comprising a droplet ejection head ejecting ink supplied from ink packs 150, 151, as a droplet onto a substrate. The droplet ejection part includes a carriage 69 movably holding the droplet ejection head, and a rocking mechanism 160 for rocking the ink packs 150, 151, on the carriage 69.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112138-A (JP)
Title: Metal belt drive mechanism and image forming device
Inventor: TSUJI HIROFUMI
IPC: F16H7/02
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal belt drive mechanism using a metal belt for presenting high-quality images with highly accurate rotation while preventing electric connection from a driving source to an output part to suppress adversary effects due to electric noises on an imaging part such as a photoreceptor drum, and to provide an image forming device.  <P>SOLUTION: The metal belt drive mechanism includes an output shaft 31 for a driving motor 30, a driven pulley 32 provided on a rotating shaft 25 as an input shaft for rotationally driving a driven part (the photoreceptor drum) at a distance from the output shaft 31 as a driving pulley, and the endless metal belt 33 set between the output shaft 31 and the driven pulley 32 in a freely circularly travelling manner. The driven pulley 32 is fixed to the rotating shaft 25 via a bearing formed of an insulating member, or formed of the insulating member to establish an electrically insulating condition between the output shaft 31 and the rotating shaft 25.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109985-A (JP)
Title: Spinning reel for fishing
Inventor: SHIMIZU SAKAHITO
IPC: A01K89/01
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To downsize a spinning reel in the axis direction of the handle shaft, while downsizing in the front and behind direction of the reel body.  <P>SOLUTION: A spinning reel for fishing comprises: a handle shaft 4 connected with the handle 5 and prepared in the reel body 1 to rotate; a spool shaft 9 with which the spool 3 is attached at the front end and with which the sliding body 7 was attached at the rear end; and an oscillating mechanism converting through the sliding body 7 the rotational motion of the handle shaft 4 into the reciprocating motion in the front and behind direction along the axis of the spool shaft 9. The spinning reel further comprises: an inserting part 20 equipped at the rear end of the reel body 1 and receiving a part of the sliding body 7, when the spool shaft 9 moves to the rearmost position; and, at least either in the insertion part 20 or the sliding body 7, and an introducing means which introduces into the insertion part 20 the sliding body 7 moving to the rear end.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111076-A (JP)
Title: Elevation assisting tool
Inventor: KAMEYAMA YUJI
IPC: B62B5/02
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevation assisting tool attachable to the existing carrier for staircase elevation by a simple modification, and shortening working hours by simplifying elevation carrying work and rotation work at a staircase landing.  <P>SOLUTION: The elevation assisting tool 1 includes a fork 4 in contact with at least a part of a bottom surface part 3a of an article 3 and supporting the article 3 from below, and is attached to the carrier 2 for staircase elevation capable of elevating the article 3 along the inclination of a staircase. Moreover, the elevation assisting tool 1 includes a plate-like assisting tool body 8 attached to the fork 4 in a freely attachable/detachable manner and having a body upper surface 8a enlarging an area opposed to the bottom surface part 3a of the article 3, an attachment fixing means for fixing the attachment condition of the fork 4 and the assisting tool body 8, and casters 7 arranged on the body lower surface 8b of the assisting tool body 8 and assisting the movement of the carrier 2 for the staircase elevation supporting the article 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110310-A (JP)
Title: Cooking utensil clamp
Inventor: TAKADA MIHO
IPC: A47J45/10
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooking utensil clamp which can easily be washed and does not get twisted round.  <P>SOLUTION: This pan grip 100 is made of a silicon sheet and consists of right and left grip parts 1, 2 of a leaf form and a connection part 3 which connects these right and left grip parts 1 and 2. A thin-walled part 4 is formed in the width direction of the center of the connection part 3 and it is possible to easily bent in the thin-walled part 4. Moreover, holes 5, 5 are established in a part of the same distance from the center of the thin-walled part 4. In these holes 5, 5, when the connection part 3 is bent in the thin-walled part 4, the hole 5 and the hole 5 approximately correspond and it is possible to hang on the hook of a kitchen, etc. by these holes 5, 5. Since the pan grip 100 itself is made of silicon, it can easily be washed even if it is soaked in a pan 50 and it becomes dirty while employing it. Moreover, since the connection part 3 is also made of the silicon and is in a strip form, the connection part 3 does not get twisted round.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011116380-A (JP)
Title: Mixing and spouting container
Inventor: FURUSAWA MITSUO
IPC: B05B9/04
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the phenomenon that equal mixing of contents becomes difficult from occurring in a mixing and spouting container which mixes the contents and discharges the mixed condition by mounting the containers on respective stems of two aerosol containers with different contents.  <P>SOLUTION: The mixing and spouting container includes a pressing head 3 which discharges the contents discharged from respective stems 1a and 2a of the aerosol containers 1 and 2 respectively filled with the contents of different kinds through a single nozzle 3d as a mixture to the outside, an base cover 4 for fixing and holding the containers in a lump, an operational lever 5 for pressing the head and discharging the contents from the container. A sheet spring 3s is provided by a cantilever supporting on the head 3, and a projection 5p for regulating pressing down is provided on the lever 5. A locking device capable of suddenly pressing-down the operational piece is provided by getting over the other projection 4p by pressing down the operational piece 5b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010151127-A (JP)
Title: Method for manufacturing welding rotor of gas turbine engine
Inventor: SCHREIBER KARL
IPC: F01D5/02
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a welding rotor attaining enhancement of strength characteristics of a welded area and long useful life in the rotor of a gas turbine engine.  <P>SOLUTION: Two or more of rotor discs 1 are joined to each other by a conventional welding process using a welded part extending in a radial direction relative to a rotor shaft, and thereafter, the welded area is subjected to heat treatment at a predetermined temperature to remove residual tensile stress by stress relaxing. By setting the welded part 3 of the welding rotor of the gas turbine engine to a non-stress relaxing temperature level outstandingly lower than a heat influence area 2 adjacent to the welded part 3, as a result of a large temperature gradient, the residual compression stress or at least substantially reduced residual tensile stress is applied to the welded part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011118291-A (JP)
Title: Fixing device, and image forming apparatus
Inventor: INOUE TORU
IPC: G03G15/20
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of uneven glossiness in a fixed image due to toner components deposited on a belt member.  <P>SOLUTION: An external heat roll 613 heats the fixing belt 610 while stretching the fixing belt 610, which circulation-moves to fix the toner onto paper, from the outside of the fixing belt 610. The external heat roll 613 is configured so that the releasability of the surface of the external heat roll 613 is made to be lower than that of the surface of the fixing belt 610. In the external heat roll 613, a web 651, which cleans the surface of the external heat roll 613 in contact with the external heat roll 613, is disposed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122064-A (JP)
Title: Solvent-based gravure ink
Inventor: SHITAKA MOTOI
IPC: C09D11/10
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide solvent-based gravure ink that achieves, for various plastic films, excellent physical properties of a coating film, such as adhesion, blocking resistance, laminate strength, and suitability for boiling resistance, and excellent resistance to fogging of a plate.  <P>SOLUTION: The solvent-based gravure ink contains: a polyurethane resin obtained through a reaction of polymer polyol, a polyisocyanate compound, and a chain extender; titanium oxide; and an organic solvent. The solvent-based gravure ink is obtained by mixing a polyurethane resin B having an amine value of 1.0-15.0 mg-KOH/g, a hydroxyl value of 0-3.0 mg-KOH/g, and an acid value of 0-0.5 mg-KOH/g and an organic solvent with a pigment dispersion comprising a polyurethane resin A having a free carboxyl group in a molecule, an acid value of 1.0-7.0 mg-KOH/g, an amine value of 0-0.5 mg-KOH/g, and a hydroxyl value of 0-3.0 mg-KOH/g, titanium oxide, and an organic solvent. The total solid content of the polyurethane resin A and the polyurethane resin B is 15-40 wt.% based on the weight of titanium oxide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026116-A (JP)
Title: Paper sheet carrying device
Inventor: TERAJIMA TOSHIKATSU
IPC: G07D9/00
Filed: 2009-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce influence of the disturbance light, in an optical sensor having a light receiving part used in a paper sheet carrying device.  <P>SOLUTION: In this paper sheet carrying device, a reflection type optical sensor 31B for detecting a bill 18 in a carrying pipe 14 is arranged on the wall surface side of the carrying pipe 14, and the reflection type optical sensor 31B comprises a light emitting part 31b and the light receiving part 31a, and detects the light from the light emitting part 31b by the light receiving part 31a. The carrying pipe 14 comprises a construction material for passing the light detected by the light receiving part 31a, and a light shielding part 34 for shielding the light except for the light from the light emitting part 31b, is arranged on the wall surface side of the carrying pipe 14 opposed to the light receiving part 31a. The light shielding part 34 is a sheet having a thickness capable of shielding the detection light detectable by the light receiving part 31a and composed of an adhesive or a pressure sensitive adhesive of processing a black or dark brown resin in a film shape, and is stuck to an outer wall of the carrying pipe 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010215488-A (JP)
Title: Aluminum titanate-based ceramics
Inventor: IWASAKI KENTARO
IPC: C04B35/46
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide aluminum titanate-based ceramics which show excellent mechanical strength.  <P>SOLUTION: This invention is aluminum titanate-based ceramics obtained by firing a raw material mixture containing titanium element, aluminum element and chromium element. Preferably, the content of the chromium element is 0.001-5 pts.mass to 100 pts.mass of the raw material mixture.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011130188-A (JP)
Title: Image forming apparatus
Inventor: SHIBUKAWA TOMOKI
IPC: B41J29/38
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To arbitrarily select and set output to be recovered and timing of the recovery.  <P>SOLUTION: An image forming apparatus is equipped with: an image data input means for input of image data; an image data editing means for editing image data; an image data output means for output of image data; a job constitution means for constituting a job by combining a plurality of the image data input means, the image data editing means and the image data output means; a recovery necessity determination means for determining the necessity of recovery for output of each job and causing a recovery information holding means to hold recovery information including recovery conditions; a job reconstruction means for reconstructing a job by acquiring recovery information from the recovery information holding means after system recovery; and an output start determination means for determining execution start in accordance with the recovery conditions described in the recovery information for output of each of reconstructed jobs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011127513-A (JP)
Title: Hermetically sealed compressor
Inventor: HASE SHOZO
IPC: F25B1/04
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a conventional structure in a hermetically sealed compressor, which structure has caused deteriorated performance because a discharge hole is assembled at a position where a discharge hole and an inside wall of a cylinder overlaps, a cross-sectional area of a cooling medium passage is reduced, and as a result, the reduced area is large resistance when a cooling medium gas goes out of the discharge hole.  <P>SOLUTION: A helical groove is provided in part where the cylinder abuts on the discharge hole in the cylinder. The helical groove is provided in part with which the discharge hole is communicated on a main end plate or an auxiliary end plate where the discharge holes are provided. A minimum cross-sectional area of a space that is surrounded by the helical grooves is set to be equal to or larger than the cross-sectional area of the discharge hole.  <P>COPYRIGHT: (C)2011,JPO&INPIT