baber/WOPTO huggingface dataset:
Patent JP-2010191213-A (JP)
Title: Image forming apparatus, protective layer forming device and process cartridge
Inventor: NAKAI HIROSHI
IPC: G03G21/00
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of stably achieving a sufficient effect of protecting an image carrier surface and satisfactory cleaning properties over a long period by suppressing fixation of toner to the surface of a solid protecting agent.  <P>SOLUTION: The protective layer forming device 2 arranged facing a photoreceptor drum 1 and disposed downstream of a cleaning device 4 is mainly composed of a solid image carrier-protecting agent 21 containing at least an inorganic lubricant and a fatty acid metal salt, a brush-like protecting agent supply member 22, a pressing force assignment mechanism 23, a protective layer forming mechanism 24, and the like. The protective layer forming device 2 includes a surface roughness-maintaining means for maintaining the surface roughness Ry of a contact surface with the brush-like protecting agent-supplying member 22 of the image carrier-protecting agent 21 at 500 μm or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193212-A (JP)
Title: Image processor and image processing method
Inventor: KURIYAMA SHIGERU
IPC: H04N1/387
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of embedding an information code so as not to be conspicuous to a human vision and extracting the information code by using a pattern of a lightness change generated by changing pixel values on a contour intentionally in each divided section, and to provide an image processing method.  <P>SOLUTION: An arbitrary information code such as a character string of a relevant URL and the information of an attribution destination of a work is embedded as a binarized code by performing the regional division of a pixel group on a contour for each fixed section and by increasing and decreasing, and coloring lightness values of pixels in each section region under a fixed hue in a fixed or monotone manner. To extract the entire embedded information, the lightness change of the pixels is calculated to estimate a boundary of the divided regions while tracking the contour in image data generated by coloring the contour and image data obtained by photographing an image obtained by projecting or printing the image data, a gradient value of the lightness change in the each section region is calculated to detect a binary code, and the entire embedded code is decoded.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197113-A (JP)
Title: Optical type displacement meter
Inventor: NISHIO YOSHIAKI
IPC: G01B11/24
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical type displacement meter which enhances resolution without lowering a scanning speed of light.  <P>SOLUTION: In a high-resolution measurement mode, measurement is performed at positions P11-P15 in the direction X on a forward path F1 and performed at positions P11a-P15a in the direction X on a backward path B1, while it is performed at positions P11b-P15b in the direction X on a forward path F2 and performed at positions P11c-P15c in the direction X on a backward path B2. In the high-resolution measurement mode, in this way, the position of each measuring point in the direction X is so set as to be shifted according to changeover of the scanning direction of light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196930-A (JP)
Title: Connecting device for heat exchanger
Inventor: HIGASHIYAMA NAOHISA
IPC: F28F9/02
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting device for a heat exchanger reducing the weight and cost.  <P>SOLUTION: The connecting device 6 for the heat exchanger includes a first connecting member 46 comprising a forged product and a second connecting member 47 comprising a pressed product. The first connecting member 46 includes two refrigerant passages 48, 49 and screw holes 51. The second connecting member 47 is brazed to the first connecting member 46, and includes two refrigerant passages 54, 55 leading to the refrigerant passages 48, 49 of the first connecting member 46 and a through-hole 56 surrounding opening ends of the screw holes 51. The plurality of screw holes 51 of the first connecting member 46 are formed in the direction orthogonal to a line interconnecting the centers of both refrigerant passages 48, 49 of the first connecting member 46, leaving an interval. The screw holes 51 of the first connecting member 46 are formed between both refrigerant passages 48, 49, and the through-hole 56 of the second connecting member 47 is formed between both refrigerant passages 54, 55 of the second connecting member 47.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196607-A (JP)
Title: Internal gear pump
Inventor: YAMAGUCHI HIDENOBU
IPC: F04C2/10
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal gear pump reducing leak of working fluid from a delivery port where pressure gets high to a delivery port where pressure gets low, inhibiting reduction of working fluid quantity delivered from the delivery port where pressure gets high, and improving volume efficiency of the pump.  <P>SOLUTION: This pump includes a separation wall 18A between the two delivery ports 14A and 15A. A first partition gap X positioned above the separation wall 18A and partitioning a section between a pump chamber V1 communicating to the delivery port 14A where pressure gets high and a pump chamber V2 communicating to the delivery port 15A where pressure gets low is formed between internal teeth 6A of an internal gear 6 and external teeth 7A of an external gear 7. Dimension of the first partition gap X can be set by tooth side surfaces of the internal teeth 6A and tooth side surfaces of the external teeth 7A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195441-A (JP)
Title: Coupling tool container
Inventor: HIROBE YOSHIO
IPC: B65D19/18
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupling tool capable of easily coupling a container body to a pallet without post-processing the versatile existing pallet, and capable of preventing the container body from dropping from the pallet.  <P>SOLUTION: The coupling tool coupling the container body to the pallet having the placement plate on which the container body can be placed includes a clamp means constructed so as to be able to clamp the placement plate, and at least one coupling means protruding from the clamp means and coupling the clamp means to the container body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030779-A (JP)
Title: Sheet feeder and image forming device
Inventor: OBUCHI TETSUYA
IPC: B65H3/48
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder simple in constitution for stably feeding sheets while effectively performing air assisted separation in a favorable separative manner without depositing water droplets on the sheets, and to provide an image forming device.  <P>SOLUTION: The sheet feeder includes a sheet storage part 8 for storing bunched sheets (not illustrated), a sheet feeding means 9 for feeding the sheets, a blowing means (not illustrated) for blowing air to the sheets, and a blow port 21 from which air is blown by the blowing means. The blow port 21 is provided in opposition to the upper side end of the bunched sheets. First heating means 51a, 51b are provided on the horizontal side of the blow port 21 at almost the same height as sheet carriage plane P with respect to the blow port 21 for heating the sheets.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200850-A (JP)
Title: Mahjong pinball game machine
Inventor: YOSHIO KENSHO
IPC: A63F7/02
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mahjong pinball game machine capable of increasing the additional value of an illumination performance device and capable of explaining a game so as to be easily understood even by a player playing for the first time.  <P>SOLUTION: In the mahjong game machine including an illumination performance control means for controlling the illumination performance of the plurality of illumination performance devices, the game machine includes a ball entrance illumination control means for illuminating one or two or more ball entrances corresponding to each of the respective illumination performance devices by an illumination means linked with the illumination performance of the plurality of illumination performance devices by the illumination performance control means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203495-A (JP)
Title: Bearing lubricating method
Inventor: KATSUMATA SHIYOSHI
IPC: F16C19/16
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a main bearing lubricating method capable of suppressing energy consumption by enhancing recovery efficiency through the execution of optimum recovery.  <P>SOLUTION: A bearing lubricating method which supplies constant amount per unit time of lubricant to a bearing 2 for supporting a main shaft 1 and forcibly discharges the lubricant from the bearing 2, detects the stop time T1 from the stop of the rotation of the main shaft 1 to a restart of the rotation, and performs a primary discharge of lubricant only for set primary discharge time when the detected stop time T1 is not less than set stop time A at a restart of rotation, a secondary discharge of lubricant only for set secondary discharge time for every set elapsed time and secondary discharge only without performing the primary discharge when detected stop time T1 is less than set stop time A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009209371-A (JP)
Title: Composition with enhanced adhesiveness to porous base material
Inventor: TEYSSEIRE RAPHAEL
IPC: C09D183/06
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silane functional polymer suitable for adhesion coupling, sealing and coating in a porous base material, in particular, in a porous mineral base material.  <P>SOLUTION: This composition is a silane functional polymer-based composition, and contains (a) at least one kind of the silane functional polymer P, (b) at least one kind of organo silane containing at least one sulfur atom, and (c) at least one kind of organo titanate. Effective adhesiveness of the composition onto the base material is secured in the composition, even after stored under water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010205632-A (JP)
Title: Flat battery
Inventor: TAKAYAMA HAJIME
IPC: H01M2/06
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat battery of which the different-shaped electrodes can be formed without increase of a material cost.  <P>SOLUTION: The flat battery 20 is provided with a power generating element 21, an outer package 22 sealing the power generating element, and a plurality of first tab pieces 31, 32 (33, 34) which are electrically connected with the power generating element and protrude and extend out from the outer package and are used to form at least either of positive electrode 23 or negative electrode 24. At least one of the electrodes has a free selection of electrode shapes by cutting off and removing selectively at least one piece (31) out of the plurality of the first tab pieces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204048-A (JP)
Title: Automatic analyzer
Inventor: KOBAYASHI NOBUYASU
IPC: G01N35/10
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic analyzer for accurately dispensing a sample.  <P>SOLUTION: The automatic analyzer is provided with a sample dispensing means having a sample dispensing pump 16a for sucking the sample from a sample vessel 17 to the interior of a sample dispensing probe 16, and implementing a dispensing operation for discharging it to a reaction vessel 3 or an electrolyte measurement unit 13. The sample dispensing means sucks the first measurement sample in the first dispensing operation after the dummy sample is sucked from the sample vessel 17, and sucks the n-th measurement sample in the n-th dispensing operation (n is an integer of 2 or larger) after the additional dummy sample is sucked from the sample vessel 17 if the total quantity of the measurement sample obtained by (n-1) suction from the sample vessel 17 is the predetermined quantity or larger.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205688-A (JP)
Title: Heater device
Inventor: KASE HIROAKI
IPC: H05B3/00
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress progress of deterioration of a heater attendant on heating caused by impressing different voltage values, in a heater device including a plurality of heaters, and enabling connection of power supplies having different voltages.  <P>SOLUTION: When the voltage value of a power supply V impressed on a plurality of heaters 7, 12 is higher than a prescribed value, the heaters 7, 12 are connected in series, and when the voltage value of the power supply V is lower than the prescribed value, the heaters 7, 12 are parallel-connected. Thereby, an almost identical voltage is impressed on the single heater 7, 12 no matter when a power supply voltage is high or low, the heating state of the heater and thermal stress attendant on heating are almost stabilized, and progress of deterioration of the heater is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208703-A (JP)
Title: Postprocessing system, image forming system and program
Inventor: SAITO MASATO
IPC: G03G15/00
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a reduction in productivity in an image forming system, even if time is required for processing in a processing object unit of a postprocessing means.  <P>SOLUTION: This image forming system 10 includes an image forming device 12 for ejecting by forming an image on a recording medium, a first folding-up processing part 56 and a second folding-up processing part 62 for performing predetermined postprocessing, for example, folding-up processing, with every processing object unit to the carried recording medium, when the recording medium ejected from the image forming device 12 is carried. When the time required for the processing in the processing object unit of the first folding-up processing part 56 and the second folding-up processing part 62, is longer than an ejecting interval of the recording medium ejected from the image forming device 12, a carrying destination of the recording medium is switched to a processible postprocessing part with every processing object unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212843-A (JP)
Title: Broadcast reception system
Inventor: MIYATA MUTSUMI
IPC: H04N21/41
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast reception system capable of displaying user-friendly lists of video-recording reserved programs and/or viewing reserved programs.  <P>SOLUTION: A television 1 with a built-in HDD includes a tuner 11 for receiving a television broadcast signal from television broadcast waves. The television 1 with a built-in HDD includes: a calendar creation program 204c for allowing a CPU 201 to achieve a function of creating a reservation program calendar, where a video-recording reservation icon and/or a viewing reservation icon are displayed in a date field by adding icon information for displaying the prescribed video-recording reservation icon and/or the viewing reservation icon in the date field showing a broadcast date of the video-recording reserved program and/or the viewing reserved program designated by operation of a remote controller 18a by a user; and a calendar display control program 204d for allowing the CPU 201 to achieve a function of displaying the created reservation program calendar on a video display section 17b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212480-A (JP)
Title: Laser cutting method
Inventor: KARASAKI HIDEHIKO
IPC: B23K26/38
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser cutting method capable of simply cutting a semiconductor wafer without being affected by a contamination.  <P>SOLUTION: The laser cutting method includes: making a back grind tape 2 adhere to the surface of a semiconductor wafer 1 on which a circuit is formed, cutting by emitting a laser beam 6 from the surface to which no back grind tape 2 is adhered, and exfoliating the back grind tape 2 from the semiconductor wafer 1 held by a dicing tape 7a. This can eliminates coating and cleaning steps, and can cut the semiconductor wafer protected from the contamination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220808-A (JP)
Title: Protective housing for galvanic cell of automobile
Inventor: MEIER STEFFEN
IPC: H01M10/50
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective housing for a galvanic cell of an automobile.  <P>SOLUTION: The protective housing for a galvanic cell of an automobile comprises: four side walls (2a, 2b, 3a) jointly forming a lateral enclosure for a receptacle space for the galvanic cell; a base construction defining the receptacle space in the base direction and a cover construction (4) defining the receptacle space in the upward direction; and cover cross members (10, 11a, 11b) attached to the cover construction and projecting out beyond the two opposed side walls (2a, 2b) for connecting the receptacle space to a shell of the automobile in a rotationally fixed manner by inserting the cover cross members into the shell of the automobile in order to suspendingly attach the receptacle space.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188712-A (JP)
Title: Removal device of business use clip
Inventor: TAKACHIO KENICHI
IPC: B42F1/02
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the conventional business use clip removal device that a user needs strength especially of fingers and makes a user of weak finger strength still feel difficulty in removing especially the firmly filed clips since the removal method of the conventional business use clip is either to use fingers or to use the groove portion attached on the business use clip stopper to hook business use clips and fingers.  <P>SOLUTION: By pinching business use clip to be removed both from upper and lower sides and sliding the business use clip removal device as it is the business use clip is easily removed. Additionally, plates to hold business use clips are attached on the sides of the business use clip removal device so that the removed business use clips may not scatter around. With this, clips are not flying carelessly around the users. Furthermore, small necessary gap is prepared where the plates holding the removed clips are installed and the removed business use clips can be easily put away outside of the business use clip removal device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217548-A (JP)
Title: Image forming apparatus
Inventor: FUJIWARA MICHIKO
IPC: G03G21/00
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that is highly convenient for a user even when batch printing by using manual printing.  <P>SOLUTION: The image forming apparatus provided with a manual paper supplying section, an image reading section and an image forming section carrying out image formation is provided with a paper thickness measuring section for measuring the thickness of printing paper that is set to the manual paper supplying section and a calculating section for printing paper for calculating the number of sheets of the printing paper that is set to the manual paper supplying section from the thickness of the printing paper that is measured by the paper thickness measuring section, wherein the image forming section forms image on the number of sheets of the printing paper calculated by the calculating section for printing paper.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218398-A (JP)
Title: High-speed arithmetic unit for dipole-dipole interaction, and arithmetic method
Inventor: KITAGAWA ISAO
IPC: G01R33/12
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To propose a technology for computing dipole-dipole interaction at a high speed.  <P>SOLUTION: Each of a plurality of arithmetic units constituting a high-speed arithmetic unit executes operation based on an operation unit described for achieving independent and parallel operation. Each operation unit notifies an address range to be used for data read/write as an inaccessible area to the other operation units.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010222984-A (JP)
Title: Internal combustion engine
Inventor: SASAJIMA TAKASHI
IPC: F02B23/08
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine inhibiting knocking even if a heat insulating structure is adopted.  <P>SOLUTION: This spark ignition type internal combustion engine includes a cooling means disposed around a combustion chamber and a heat insulating layer disposed on an inner wall surface forming the combustion chamber, and includes intake valves and exhaust valves opening and closing ports opening to the combustion chamber and an spark plug disposed to face the combustion chamber. Heat insulating capacity of the heat insulating layer disposed near a section furthest from the spark plug in straight distance is set lower than heat insulating capacity of the heat insulating layer disposed at other sections.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222262-A (JP)
Title: Method for producing alkoxy-n,n-dialkylacetamide and polymer solution
Inventor: MATSUO SHIGERU
IPC: C08J3/09
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily practicable method for producing an alkoxy-N,N-dialkylacetamide, mild to the environment.  <P>SOLUTION: The method for producing the alkoxy-N,N-dialkylacetamide represented by formula (3) includes reacting an alkyl ester of the alkoxyacetic acid represented by formula (1) with a dialkylamine represented by formula (2) to synthesize the alkoxy-N,N-dialkylacetamide represented by formula (3). In the formulas, R<SP>1</SP>to R<SP>4</SP>are each 1-4C alkyl.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221491-A (JP)
Title: Liquid supply apparatus and liquid ejecting apparatus
Inventor: YOKOUCHI HIDEYA
IPC: B41J2/175
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To supply ink from a supply pump at a stable supply pressure.  <P>SOLUTION: When negative pressure P2 higher than the biasing force P1 of a spring is supplied to the pump 440, the outer edge 42b of a diaphragm 42 is expanded by the negative pressure, and the volume of the lower space 43 becomes equal to a predetermined volume C1+an increase volume C2. When the atmosphere in an upper space 44 is released, the outer edge 42b of the expanded diaphragm 42 first descends. Consequently, ink filled in the lower space 43 is discharged to an internal flow path 36 at a supply pressure P3(=pressure P2) higher than a target supply pressure P4 (=pressure P1 generated by the biasing force of the coil spring). As a result, the volume of the lower space 83 of a pressure adjusting unit 480 expands and changes. If the diaphragm 42 continues to descend and the volume of the lower space 43 becomes equal to the predetermined volume C1, the diaphragm 42 is pressed only by the biasing force P1 of the coil spring 41. As a result, ink in the lower space 43 is discharged to the internal flow path 35, 36 at the target supply pressure P4.  <P>COPYRIGHT: (C)2011,JPO&INPIT