baber/WOPTO huggingface dataset:
Patent JP-2010167719-A (JP)
Title: Liquid injection head, liquid injection device and piezoelectric element
Inventor: WATANABE SHUNSUKE
IPC: B41J2/055
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid injection head, the piezoelectric element of which can be favorably displaced even when outermost piezoelectrical body layers are inactive layers, and to provide a liquid injection device and piezoelectric elements.  <P>SOLUTION: The piezoelectric elements are so constituted of a plurality of piezoelectrical body layers 21, first internal electrodes 22 and second internal electrodes 23 alternately arranged between the piezoelectrical body layers 21 as the outermost piezoelectrical body layers 21a and 21b are respectively arranged to be non-piezoelectrically deformable in active layers and, at the same time, the thickness of at least either one layer between the outermost piezoelectrical body layers 21a and 21b is made thinner than the thickness of the piezoelectrical body layers 21c except the outermost layers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010170037-A (JP)
Title: Method for driving electrophoretic display, electrophoretic display, and electronic equipment
Inventor: UCHIDA MASAMI
IPC: G02F1/167
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving an electrophoretic display capable of preventing occurrence of image persistence caused by temperature change.  <P>SOLUTION: The method for driving the electrophoretic display includes: a temperature detection step ST11 to detect ambient temperature by prescribed period; and a particle stirring step ST13 to stir electrophoretic particles by applying voltage to an electrophoretic element, which is carried out on the basis of at least either the width of variation of the ambient temperature relative to reference temperature set in advance or holding time at the ambient temperature equal to or above a prescribed value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173491-A (JP)
Title: Rotating seat device for vehicle
Inventor: YAMADA YUKIFUMI
IPC: B60N2/14
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating seat device including a simple and inexpensive peeling prevention mechanism and a compression deformation prevention mechanism enhanced in safety performance by improving mechanical strength in relation to a peeling load and a compression load of a seat including a rotating mechanism and a moving mechanism.  <P>SOLUTION: The rotating seat device includes a lower rail 3 and an upper rail 4, a rotary plate 5 supported by a rotary plate lower rail 51 on the upper rail, a seat frame, a peeling prevention mechanism 7 having a first load transmission member (load transmission pin 71) erected on the upper rail and a hook member 77 provided at a rear side of a bottom surface of the rotary plate, and a compression deformation prevention mechanism 8 having a second load transmission member (load transmission pin 71) erected on the upper rail and an abutting plate member 81 provided at a front side of the bottom surface of the rotary plate. The peeling load applied to the rotary plate is shared by a rotary plate lower rail 51 and the first load transmission member 71. The compression load applied to the rotary plate is shared by the rotary plate lower rail 51 and the second load transmission member 71.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175862-A (JP)
Title: Image forming apparatus
Inventor: HYODO TAISUKE
IPC: B65H85/00
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of effectively preventing temperature rise inside the apparatus.  <P>SOLUTION: Outside air is blown by a suction fan 14 toward a double-sided conveyance path R for reversing a sheet on one side of which a toner image has been fixed and making it go toward an image forming part. A vent is provided in the double-sided conveyance path R, whereby the outside air being blown from the suction fan 14 is made to flow into the double-sided conveyance path, and also blown by the suction fan 14 against the sheet when the sheet passes in the double-sided conveyance path, and the outside air blown against the sheet is made to go toward a duct 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175930-A (JP)
Title: Projector
Inventor: TATENO YASUSHI
IPC: G03B21/00
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of making the deformation of an outer casing caused by the load of a projector body almost the same, when the projector is normally placed and when the projector is hung down from the ceiling, while simplifying structure.  <P>SOLUTION: The projector 1 forms an image corresponding to image information and projects it. The projector 1 includes: the outer casing 2 which constitutes an exterior; a supporting leg 4 which is attached to the bottom surface part 22 of the outer casing 2 and comes into contact with an installation surface, when the projector 1 is placed on the installation surface; a handle 5 which is attached to the top surface part 21 of the outer casing 2 and used when the projector 1 is installed in such a state that it is hung down; and a connection frame 6 which connects a first attachment part for attaching to the bottom surface part 22 in the supporting leg 4 and a second attachment part 51 for attaching to the top surface part 21 in the handle 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177109-A (JP)
Title: Composition for forming underlayer, method of manufacturing underlayer, method of manufacturing photoelectrode, method of manufacturing solar cell, and solar cell module
Inventor: MORIBE MASAYA
IPC: H01L31/04
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for forming an underlayer capable of enhancing both short circuit current density and an open-end voltage of a solar cell suitable for modulation.  <P>SOLUTION: A photoelectrode contains an organic titanium chelate complex and a viscosity control agent, and the organic titanium chelate complex is at least one kind selected from a group consisting of titanium di-isopropoxide (bis 2,4-pentanedionate), titanium di-n-butoxide (bis 2,4-pentanedionate), titanium di-isopropoxide-bis (ethyl acetoacetate), titanium di-isopropoxide-bis (tetra-methyl-heptane-dionate), titanium tetraacetylacetonate, titanium octylene glycolate, titanium peroxo-citrate complex, titanium lactate, and titanium triethanolaminate. The composition for forming the underlayer is fitted between a porous semiconductor layer and a transparent conductive substrate included in a photoelectrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172570-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can restrain lowered interests of players in games by preventing the retention of game media within a storage tray.  <P>SOLUTION: A Pachinko game machine includes: a game board which has at least a playing area where game balls are shot in with a ball shootor and a prize winning slot capable of receiving game balls, arrayed in the playing area; a prize ball unit for putting out game balls with the reception of the game balls into at least the prize winning slot; one storage tray 311 at least provided with a ball inflow port for making the game balls put out flow in; the third inclined surface 311c which allows the storage of the game balls flowing in from the ball inflow port with its right end viewed from the front down the lowest and the fifth inclined surface 311e which is arrayed on the upstream side from the third inclined surface 311c to detour the game balls flowing in from the ball inflow port; and a tray unit 300 which has a ball supply port opened on the downstream side from the third inclined surface 311e to supply the game balls to the ball shootor and is arrayed in front of and below the game board.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224766-A (JP)
Title: Mounting condition determining method, mounting condition determining apparatus, component mounting method, component mounter, and program
Inventor: MAENISHI YASUHIRO
IPC: H05K13/00
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining a component mounting condition that achieves enhanced area productivity while securing a high operating rate for every component mounter without suspending the component mounter even during setup change.  <P>SOLUTION: A type-A board and a type-B board are respectively carried on an R-lane and an F-lane. In addition, the component mounting condition is determined such that mounters MC1 and MC2 mount components only on the type-A board, and mounter MC3 and MC4 mount components only on the type-B board.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183466-A (JP)
Title: Call testing system, and computer and telephone device in the same
Inventor: MATSUBARA NOBORU
IPC: H04M3/00
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently implement a call test in a VoIP system.  <P>SOLUTION: A computer is connected to a plurality of telephone devices to relay a predetermined message to be communicated between telephone devices that become objects of a call test. The computer includes: a means for, when a connection request message from a first telephone device to a second telephone device is received, transferring the connection request message to the second telephone device and thereafter instructing the second telephone device to shift to an off-hook state; a means for, when a connection success transmitted with shifting to the off-hook state is received from the second telephone device, transferring the connection success message to the first telephone device; and a means for, when a response message to the connection success message is received from the first telephone device, transferring the response message to the second telephone device and, thereafter, instructing the second telephone device to send out a predetermined voice message.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186292-A (JP)
Title: Visitor behavior collection system
Inventor: MASUOKA SEIJI
IPC: G06K17/00
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visitor behavior collection system for collecting the behavior of a visitor visiting an institution.  <P>SOLUTION: A visitor behavior collection system 1 includes visitor behavior collection server 10, printer 20, scanner 25 and barcode reader 30. The visitor behavior collection server 10 includes: an identification information print control unit 111 for controlling the printing of an identification ID on a name card of the visitor; a personal information acquisition unit 112 for acquiring personal information of the visitor indicated on the visitor name card; an identification information memory control unit 113 for storing into an entrance management DB 121 the identification ID printed on the visitor name card, and the personal information indicated on the visitor name card in association with each other; an entrance history generation unit 114 for storing the reading history of the identification ID, read by the barcode reader 30, into the entrance management DB 121; and a statistic unit 115 for generating statistic information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187239-A (JP)
Title: Ad converter, and solid-state image sensor using the same
Inventor: KAMASHITA ATSUSHI
IPC: H04N5/335
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a digital value with a higher accuracy of AD conversion while adopting a configuration of mounting a sampling switch on the input side of a comparator used for an AD conversion.  <P>SOLUTION: An AD converter includes: the comparator COM; and the sampling switch SW1 connected at an positive input terminal for the comparator COM. The sampling switch SW1 includes a MOS transistor having a capacitance CP between a gate 60 and one source/drain 62 smaller than the other source/drain 61. One source/drain 62 for the sampling switch SW1 is connected at the positive input terminal for the comparator COM.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184680-A (JP)
Title: Semi-crawler type working vehicle
Inventor: TOGAMI SHUICHI
IPC: B62D55/12
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple constitution capable of simply changing a tread of a crawler part in a semi-crawler type working vehicle.  <P>SOLUTION: A crawler part 15 of a semi-crawler type tractor comprises a disk 31, a pivot member 61, a spacer 81, and an oscillating frame 54. The disk 31 drives a crawler belt 51 of the crawler part 15. The pivot member 61 is fixed to the disk 31, and the spacer 81 is arranged between the disk 31 and the pivot member 61. The oscillating frame 54 supports a track roller 80 arranged on the crawler part 15 in an oscillating manner in the longitudinal direction. The disk 31 is inverted and fitted to the output shaft 71 side to change the position of holding the crawler belt 51 between the position close to the vehicle body and the position far from the vehicle body. Further, the pivot member 61 is fitted to the disk 31 not via the spacer 81, and the supporting position of the oscillating frame 54 can be changed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191063-A (JP)
Title: Image forming apparatus
Inventor: OMOTO NOBORU
IPC: G03G15/01
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming apparatus capable of performing image adjustment, without wasting user's holding paper, in a belt-less direct transfer system.  <P>SOLUTION: In the image forming apparatus, a paper is conveyed without being carried on the belt in a plurality of image transfer parts which comprise a photoreceptor drum 11 and a transfer roller 13; and an image is transferred onto the paper. The image forming apparatus includes an image-adjusting sheet S, to which a toner pattern image for image adjustment is transferred, and an accommodating path C in which the sheet S is accommodated. The image-adjusting sheet S is accommodated in the accommodating path C during normal printing operation and is fed to the image transfer parts, where the toner pattern image is transferred thereto, during image adjustment. The toner pattern image is detected by an optical sensor 61, and the image adjustment that color shift, or the like, is corrected is performed on the basis of a result of detection. The sheet S used for the image adjustment is returned to an original accommodating position and is reused.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189796-A (JP)
Title: Steel cord for reinforcement of rubber article and pneumatic tire
Inventor: FUKUDA YUKIMASA
IPC: B60C9/20
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel cord for reinforcement of rubber articles having a multitwisted structure to reduce creep of a circumferential belt in the case of using as a reinforcing material for the circumferential belt of a pneumatic tire, and the pneumatic tire produced by using the steel cord for rubber article reinforcement as the reinforcing material of the circumferential belt.  <P>SOLUTION: The steel cord for rubber article reinforcement has a multitwisted structure, contains 3-5 strands and is free from core strand. It has a core comprising a core filament 3 composed of 1-3 strands 2, and one or two sheath layers comprising a plurality of sheath filaments 4. When a specifically defined value is used as a calculated diameter D of the strand 2, and a calculated diameter ϕ of the cord is defined by ϕ=D×(1+1/cos(π/2-π/N)) (N is the number of strands in the steel cord), the strand forming ratio (%) defined by [strand forming ratio (%)=(strand forming quantity (mm))/(calculated diameter of cord ϕ(mm))×100] is ≤107%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242780-A (JP)
Title: Polymerizable liquid crystal composition and use thereof
Inventor: TANABE MAYUMI
IPC: C07C69/96
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable liquid crystal composition which exhibits a cholesteric phase at around room temperature, and with which reflection colors in the cholesteric reflection zone of red-green-blue-purple can be controlled by composition and a coating film exhibiting a cholesteric liquid crystal phase can be directly formed and fixed on a base material.  <P>SOLUTION: This polymerizable liquid crystal composition contains a compound expressed by formula (1) and a specific liquid crystalline compound. [In the formula, R indicates H and the like; A indicates a 1-12C alkylene and the like; X and Y indicate each independently an aromatic ring or a cyclohexane ring and the like; Z indicates independently a single bond, O, S, COO, OCO, CON(R<SP>1</SP>), or N(R<SP>1</SP>)CO; R<SP>1</SP>indicates hydrogen or methyl; m indicates an integer of 0-3].  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198398-A (JP)
Title: Computer apparatus and control method
Inventor: TANAKA HIROTSUGU
IPC: G06F9/46
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an increase in throughput as compared with a non-virtualized device by reducing throughput for falsely executing the calculation of a physical address from a virtual address of an instruction causing exception generation on a virtual computer, instruction analysis from a binary code of the instruction and operation equivalent to the execution of the instruction in a physical computer, in a control method for virtualizing the device by protection exception processing in the virtual computer.  <P>SOLUTION: When executing the protection exception processing, whether protection exception information which stores an optimized pseudo instruction exists in a protection exception storage means and is reusable or not is determined from an instruction address, and when the information exists, the stored pseudo instruction is referred to and the protection exception processing is executed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194997-A (JP)
Title: Thermal recording material for form
Inventor: MATSUMOTO SHINICHIRO
IPC: B41M5/42
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal recording material for forms allowing clear thermal printing even when a thermal recording medium for forms becomes rugged regarding the thermal recording medium for forms provided, on one surface of a support body, with an intermediate layer and a thermal recording layer that develops color with heat, and provided, on the opposite surface of the support body, with a thermoplastic resin layer with thermoplastic resin melted and laminated.  <P>SOLUTION: The thermal recording material for forms is provided, on the one surface of the support body, with the intermediate layer containing at least one kind of hollow resin particles, bowl-type resin particles and hollow resin particles with through holes, and the thermal recording layer that develops color with heat, and provided, on the opposite surface of the support body, with the thermoplastic resin layer with the thermoplastic resin melted and laminated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204277-A (JP)
Title: Cleaning device and image forming apparatus
Inventor: EZURE HIRAKAZU
IPC: G03G21/10
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device that ensures fluidity of recovered materials by housing a substance that lowers the fluidity of the recovered materials, separately from the recovered materials, and also to provide an image forming apparatus.  <P>SOLUTION: The cleaning device 40 is equipped with: a first scraping member 44A that scrapes off a developer remaining on the surface of an intermediate transfer belt 33; a second scraping member 44B that is disposed downstream from the first scraping member 44A in the moving direction of the intermediate transfer belt 33, and that scrapes off residuals remaining on the surface of the intermediate transfer belt 33; a first housing portion 45A that houses the developer scraped off by the first scraping member 44A, as a recovered material; and a second housing portion 45B that houses the residuals scraped off by the second scraping member 44B; and a conveying member 47 that conveys the recovered material housed in the first housing portion 45A in an axial direction by rotation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204354-A (JP)
Title: Frame structure for image forming apparatus, and image forming apparatus
Inventor: IDEHARA RYO
IPC: G03G15/00
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame structure for an image forming apparatus, the frame structure being integrally formed from resin, having high rigidity for stable image formation and also having a housing function for an exposure section.  <P>SOLUTION: In the frame structure for the image forming apparatus in which a main structure portion is constructed from opposite side plates and at least one bridge connecting these side plates; and the main structure portion is obtained by integrally molding a resin, at least one bridge is horizontally disposed, thereby assuming a housing function for the image forming apparatus exposure section to the bridge. In addition, a connecting member made of a material higher in rigidity than the resin material of the main structure portion is disposed horizontally below an image carrier to be disposed below the bridge, serving as the housing function.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212365-A (JP)
Title: Solid-state image pickup device and manufacturing method thereof, and electronic apparatus
Inventor: NISHIMURA YUTAKA
IPC: H04N5/335
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the picture quality of a photographed image by properly applying hydrotreating to a peripheral circuit element such as a transistor 311.  <P>SOLUTION: During an etching process when forming a contact hole CH on a third insulating film 513, a second insulating film 512 is so formed that the second insulating film 512 functions as an etching stopper layer. Here, before the etching process is applied, a portion where a contact hole is formed is covered above peripheral circuit elements constituting a peripheral circuit SK, and the second insulating film 512 is patterned so that a portion other than the portion is opened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212402-A (JP)
Title: Ebullient cooling device
Inventor: KUNO HIROMICHI
IPC: H05K7/20
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To keep a bubble volume at an appropriate size with a simple structure, and thereby improve heat transfer characteristics.  <P>SOLUTION: The ebullient cooling device for cooling a heat generating element includes a plurality of cooling channels such as a lower channel 2, a middle channel 3 and an upper channel 4 in the vertical direction, wherein each cooling channel includes cooling fins 12 for running a refrigerant in the vertical direction, and a vapor discharge path 16 formed on the side opposite to a heat generating element abutting side of each cooling fin 12. The ebullient cooling device further includes, between the respective cooling channels, flow path partition-cum-vapor discharge guiding plates 18 for preventing generated bubbles from advancing to the next cooling channels and guiding the bubbles to the vapor discharge path 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT