baber/WOPTO huggingface dataset:
Patent JP-2010005642-A (JP)
Title: Ac plasma welding method
Inventor: KAMIYAMA TOMOYUKI
IPC: B23K9/23
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC plasma welding method by which an AC plasma welding capable of obtaining excellent weld beads can efficiently be performed.  <P>SOLUTION: In the AC plasma welding method, an AC arc current Iw is made to flow and a shielding gas is jetted. The maximum absolute value, Iepp is larger than the maximum absolute value, Ienp, wherein a time ratio of an electrode minus polarity period Ten is 80-95%. By such AC plasma welding method, while a clean state is made by a proper cleaning action for a welding base material for which comparatively thick aluminum plates having a thickness of about 12 mm for example are abutted, an excellent weld bead can be formed over the entire thickness. Besides, such deep penetration welding can be achieved by what is called one pass welding for scanning a welding torch 1 once.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009942-A (JP)
Title: Lithium secondary battery
Inventor: OKUMURA TAKEFUMI
IPC: H01M4/525
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery using an electrode, which ensures responsiveness of the functional expression at a non-regular time, such as, an external short-circuit and an overcharge, without damaging characteristics during high-temperature storage.  <P>SOLUTION: The lithium secondary battery includes: a positive electrode capable of storing/leasing lithium ions: a negative electrode capable of storing/leasing lithium ions; and a separator disposed between the positive electrode and the negative electrode. The positive electrode contains a positive electrode active material, and also contains an electron conductive material comprised of: at least one gas-generating resin which is decomposed accompanying gas generation, at or lower than the temperature at which oxygen is eliminated from the positive electrode active material; and a conductive filler.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015819-A (JP)
Title: Method of manufacturing substrate structure for plasma display panel
Inventor: IWAMOTO YUJIRO
IPC: H01J11/38
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a substrate structure for PDP, which can suppress bubbles due to a reaction between an electrode and a glass material layer.  <P>SOLUTION: The method of manufacturing the substrate structure for PDP comprises a step in which a glass material layer that contains the glass material is so formed as to cover an electrode on a substrate where the electrode is formed, and the glass material layer is baked to form a dielectric layer. In the course of baking, the electrode is grounded, or, if the electrode consists of a transparent electrode and a metal electrode formed thereon, a voltage is applied between the transparent electrode and the metal electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015475-A (JP)
Title: Information processing terminal and client server system
Inventor: SHIRAKAWA TAKAHISA
IPC: G06F3/048
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a client to be continuously shifted between a thin client mode for receiving and displaying the application program execution screen of a remote server and a local mode for executing the application program so as to perform displaying.  <P>SOLUTION: An information processing terminal is capable of switching between a thin client mode in which a screen generated by executing an application program in a remote server is received from the remote server and displayed in a display unit, and a local mode in which a screen generated by executing an operation of the application program is displayed in the display unit. The information processing terminal is configured such that the execution of the application program in the local mode is started from the execution state of the application program at a certain time point in the thin client mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009139918-A (JP)
Title: Marking method of contact lens, and contact lens
Inventor: INOUE JUNTA
IPC: G02C7/04
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily apply a mark with superior visibility to a contact lens at low cost, and to prevent the lens strength caused by marking.  <P>SOLUTION: When the contact lens is marked by imprinting mark characters or patterns on an optical molding surface of a metal mold used to manufacture a molding resin mold for the contact lens and transferring the characters or the patterns via the resin mold, the engraved mark given to the metal mold is formed of a plurality of uneven parts so as to represent the characters or the patterns of the marked contact lens with fine irregularities.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010019972-A (JP)
Title: Image forming method, image forming apparatus, color image forming method, and color image forming apparatus
Inventor: MOCHIZUKI FUMITAKA
IPC: G03G5/06
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method or an image forming apparatus, and to provide a color image forming method or a color image forming apparatus, for preventing an increase in a residual potential due to accumulation of charge carriers in a charge generating layer or a charge transporting layer or preventing generation of a memory due to a hysteresis of the preceding image caused by imagewise exposure using a short-wavelength light source such as a short wavelength laser beam or the like.  <P>SOLUTION: The image forming method is characterized in that: an organic photoreceptor has a conductive support and a photosensitive layer comprising at least a charge generating layer and a charge transporting layer on the conductive support; the charge generating layer contains a charge generating substance having sufficient sensitivity to imagewise exposure and a charge generating substance having sufficient sensitivity to long-wavelength light at 580 nm or longer; and in a photo-destaticizing step, a residual potential of the photoreceptor is erased by irradiating the photoreceptor with destaticizing light at a wavelength of 580 nm or longer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018307-A (JP)
Title: Airtightness retaining container
Inventor: FUKUMOTO KOZO
IPC: B65D51/18
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container which consists of a container body and a cap and from which its content can be extracted by sticking an extracting needle in the central portion of the top part of the cap, the container being configured so that the extraction needle is easily stuck, a portion where the needle is stuck has highly self-sealing capability, high airtightness is retained despite use over a plurality of number of times, gas leakage from a gap between the mouth of the container body and the cap is prevented and assembly failure is also prevented.  <P>SOLUTION: In the container, the top part 1 of the cap 9 has a bored portion 3 in the central portion thereof and an elastomer-made sheet body 6 covers the bored portion 3, thereby forming the portion where a needle is stuck. A portion 4 of the top part 1, which portion 4 is in contact with the bored portion 3, is pressed against the sheet body 6. In addition, a plurality of notches 5 are disposed opposite to each other. The sheet body 6 is formed integrally with a plate-like portion 4 so as to fill the notches 5 and cover the notches 5 from above and below. The sheet body 6 is shaped so as to be placed over the mouth part 7 of the container body 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009040774-A (JP)
Title: Electrooptical liquid crystal system
Inventor: COATES DAVID
IPC: C09K19/14
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide this type PDLC (Polymer Dispersed Liquid Crystal) system containing a monomer, an oligomer and/or a prepolymer of a polymer used and a liquid crystal mixture, and a precursor of the PDLC system.  <P>SOLUTION: The present invention provides a reactive liquid crystalline compound represented by formula III: R<SP>1</SP>-P-X-A<SP>3</SP>-Z-A<SP>4</SP>-R<SP>2</SP>. Specifically, a compound represented by structural formula (A) is exemplified as the liquid crystalline compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010020203-A (JP)
Title: Image forming apparatus and image forming method
Inventor: YAMADA YOICHI
IPC: G03G21/06
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To more effectively remove a transfer residual toner and an external additive which remain on an image carrier after transfer.  <P>SOLUTION: A method for cleaning image carrier includes at least: a first charging process of bringing a transfer residual toner and an external additive remaining on a photoreceptor 2 after transfer into a charged state by a first brush roller 3a to which a bias is applied; a first removal process of withdrawing the transfer residual toner and the external additive charged in the first charging process to a second brush roller 4a to which the bias to withdraw the toner and the additive is applied; a second charging process of charging the transfer residual toner and the external additive not removed by the second brush roller 4a into a reversed polarity to the polarity of the toner by a corona charger 5; and a second removal process of withdrawing the transfer residual toner and the external additive charged in the second charging process to at least one of the first brush roller 3a and the second brush roller 4a in the second round of the photoreceptor 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009089359-A (JP)
Title: Image reading apparatus
Inventor: IMAIZUMI YUKI
IPC: H04N1/04
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To execute image reading of image data having any size without causing overflow of a memory.  <P>SOLUTION: The image reading apparatus executes an intermittent reading operation where the reading operation is temporarily stopped when it runs out of a space region of a memory and includes: a memory managing means that determines whether the space region larger than a predetermined memory size exists in the memory; and a reading operation control means that controls image reading and interruption thereof of the image reading means on the basis of a reading section of the document having a data size corresponding to an amount of the image data being writable in the space region of the predetermined size of the memory. The reading operation control means makes the image reading means to read the image in a new reading section of the document when the memory managing means determines that a space region larger than the predetermined size exists in the memory, and temporarily stops the image reading operation of the image reading means by image reading completion of the reading section when the memory managing means determines that a space region larger than the predetermined size does not exist in the memory.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010027222-A (JP)
Title: Fuel cell system
Inventor: SHIGESUMI TSUKASA
IPC: F24H1/00
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of improving the supply of hot water and water of a low temperature at timing unexpected by a user in the case of ejecting the hot water from an ejecting port.  <P>SOLUTION: A fuel cell system FCS mixes, controls, and supplies hot water supplied from a tube passage 57 side of a mixing valve 76 and water supplied from the tube passage 59 side to a water heater HU so that the water heater HU reaches to have ignitable temperature when the temperature at a thermistor 40 to detect the temperature of hot water sent out from a hot-water tank WT is higher than a set temperature at a hot-water temperature setting part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026567-A (JP)
Title: Three-dimensional object representation method and computer program
Inventor: KAWARADA KIYOKAZU
IPC: G06T17/40
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a representation method proper to represent a state that a three-dimensional object moves on a desktop area, using the entire desktop area for representation, and to provide a program which materialize it.  <P>SOLUTION: A bounding box capable of including the three-dimensional object is defined. The size and position of a window on the desktop are determined by use of the bounding box. Only an area corresponding to the window on the desktop is rendered. A proper rendering result can be obtained while suppressing a load as compared with when rendering the whole desktop area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028363-A (JP)
Title: Imaging apparatus and image processing program
Inventor: MURAMATSU MASARU
IPC: H04N5/232
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform gradation conversion processing and correction of dark part gradation by which bright part gradation and the dark part gradation are improved while maintaining contrast in appearance performed in consideration of the above problem.  <P>SOLUTION: The imaging apparatus includes: an imaging part which images an object image to generate image data; a selection part which selects either of a first photography mode for performing no correction of the dark part gradation of the image data or a second photography mode for performing correction of the dark part gradation of the image data; a gradation conversion processing part for performing the gradation conversion processing according to first input/output characteristics when the first photography mode is selected and performing the gradation conversion processing according to second input/output characteristics having characteristics for attaining an output level lower than the first input/output characteristics to input at the same level and characteristics for varying contrast when the second photography mode is selected; and a correction part which performs the correction for improving brightness of the dark part gradation of the image data to which the gradation conversion processing is performed according to the second input/output characteristics by the gradation conversion processing part when the second photography mode is selected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023322-A (JP)
Title: Image forming apparatus
Inventor: FUSHIMI TAKAHIRO
IPC: B41J29/00
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a plurality of interchangeable units equipped with RFID tags are housed, wherein communicating performance of the RFID tag is secured and malfunction due to an attaching defect of the interchangeable unit is reduced, by preventing mutual interference of adjacent RFID tags and improving directivity of an antenna.  <P>SOLUTION: The image forming apparatus is equipped with: a metallic housing 404 which is provided on a body side of the image forming apparatus 100 and in which insertion parts 405a to 405d housing ink bottles 400a to 400d of the interchangeable unit 400 respectively are formed to be partitioned; the RFID tags 401a to 401d which are attached to the interchangeable unit 400 side and transmit/receive signals by a non-contact manner; the antennas 403a to 403d which transmit/receive electric wave signals to the RFID tags; and magnetic material 402 which is arranged to surround respective spaces between the antennas 403a to 403d and the RFID tags 401a to 401d.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027151-A (JP)
Title: Disk drive
Inventor: KATO KAZUNARI
IPC: G11B21/02
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a "disk drive" which can suppress the occurrence of backlash in a power transmission mechanism, can suppress variation of feeding load of a head, and can stably perform feeding control of the head without complicating the structure of power transmission mechanism to the head.  <P>SOLUTION: If a head base 21 and a rack member 31 move in an α1 direction, a ratio (Rb/Ra) of pitch circle diameter in a meshing part of biasing rotational body 52 and a driven rotational body 54 on which pull force Fp of a pull coil spring acts becomes small, transmissibility of torque falls off, and the excessive biasing force Fx can be prevented from acting on the rack member 31. As a result, moderate biasing force Fx can be stably given to the rack member 31, and the backlash can be suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031387-A (JP)
Title: Printing paper
Inventor: OOKA YASUNOBU
IPC: D21H21/16
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing paper exhibiting excellent sizing performance imparted even by neutral papermaking using calcium carbonate as a filler and using no or a slight amount of aluminium sulfate, and having a friction coefficient excellently prevented from being reduced without increasing a liquid absorption amount by a size press.  <P>SOLUTION: The printing paper contains an additive for papermaking, comprising a mixture of a copolymer obtained by polymerizing a monomer component at least containing (A) a hydrophobic monomer and (B) a cationic monomer, and having ≥40 mol% rate of quaternarization, and a filler, and an alkyl ketene dimer (AKD)-based sizing agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034161-A (JP)
Title: Method of manufacturing solar cell
Inventor: NISHIWAKI TAKESHI
IPC: H01L31/04
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a solar cell, wherein a conductive paste is prevented from bleeding and spreading on a photoelectric conversion body.  <P>SOLUTION: In the method of manufacturing the solar cell 10, a first printing speed V1 at which a first conductive material 31S is printed is faster than a second printing speed V2 at which a second conductive material 32S is printed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034182-A (JP)
Title: Magnetic thin film, its forming method and application device of magnetic thin film
Inventor: SHIMAZU TAKEHITO
IPC: H01L43/12
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic thin film capable of providing high Ku while suppressing saturation magnetization Ms low, its forming method, and various kinds devices to which the magnetic thin film is applied.  <P>SOLUTION: The magnetic thin film includes a Co-M-Pt alloy (M indicates a single or a plurality of metallic elements other than Co and Pt) having an ordered structure of atoms of L1<SB>1</SB>type. For instance, the Co-M-Pt alloy is a Co-Ni-Pt alloy, and is composed of 10-35(at.%) of Co, 20-55(at.%) of Ni and the rest of Pt. Also, the magnetic thin film is applied to a magnetic film to be used in a vertical magnetic recording medium, a tunnel magnetic resistance element (TMR), a magnetic resistance random access memory (MRAM) or a MEMS device or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030943-A (JP)
Title: Hair cosmetic composition
Inventor: TERAGUCHI AKIHIRO
IPC: A61K8/19
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cosmetic composition which has a high dandruff prophylaxis and itching suppressing effect even a dandruff prophylaxis and itching suppressing component is a small quantity, excels in sustention of the effect, has smooth feeling of use to hair and good taste of scent of a preparation, and is excellent in a quality stability property of the preparation.  <P>SOLUTION: The hair cosmetic composition includes (A) 1-hydroxy-2-pyridone-based composition, (B) a water-swellable clay mineral, (C) a terminal trimethyl type amino-modified silicone, (D) methylpolysiloxane, and (E) a cationic surface active agent, wherein kinematic viscosity at 25°C of the (D) methylpolysiloxane is 20-500 mm<SP>2</SP>/s, and content of the (C) terminal trimethyl type amino-modified silicone to total content of the (C) terminal trimethyl type amino-modified silicone and the (D) methylpolysiloxane is (C)/[(C)+(D)]=0.10-0.50 by a mass ratio.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040180-A (JP)
Title: Power storage device
Inventor: YOSHIO MASAYUKI
IPC: H01G11/06
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power storage device for attaining higher operation voltage and higher energy density.  <P>SOLUTION: A cathode 1 and an anode 2 are made in a form of a belt and the cathode 1 is pinched by separators 9, 9 and set opposed to the anode 2. The cathode 1, the anode 2 and the separators 9, 9 are wound around in an ellipsoidal shape. The cathode 1 is constituted by providing cathode layers each including a cathode active material on either side of a collector member formed of a conductive belt-like material, and the anode is also constituted by providing anode layers each including an anode active material on either side of a collector member composed of the same material. Graphite is used as the cathode activate material, and a metal oxide for absorbing cations contained in electrolyte solution is used as the anode activate material. Further, the electrolyte solution composed of nonaqueous solvent with LiPF<SB>6</SB>dissolved is filled in.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038557-A (JP)
Title: Element analyzer and element analysis method
Inventor: KUWAKO AKIRA
IPC: G01N21/64
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve analysis accuracy of element analysis by laser-induced breakdown spectroscopy by suppressing influence of a surface contaminant on a measuring object surface or molecules in a measuring atmosphere.  <P>SOLUTION: This element analyzer for analyzing an element concentration included in a sample 16 has a laser light oscillation device 1 for generating pulse laser light 3 generating plasma light 21 when being irradiated to the sample 16, and an analysis head 51. The analysis head 51 has a laser light transmission part 52 for transmitting the pulse laser light 3, a laser light condensing part 10 for condensing the pulse laser light 3 onto an irradiation surface 16a of the sample 16, and a laser light irradiation part 15 for irradiating the irradiation surface 16a with the pulse laser light 3. Airtightness keeping means 17, 18 are arranged between the distal end of the laser light irradiation part 15 and the sample 16, while keeping airtightness. A buffer gas supply port 19 for supplying buffer gas for replacing the atmosphere in the laser light irradiation part 15 and a buffer gas discharge port 20 for discharging the buffer gas are arranged on the side of the laser light irradiation part 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035630-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To execute a notice performance before the variable display of identification information is started on the basis of the passing of a game medium through a start area, to prevent the decline of an operation rate, and to reduce the generation of invalid start winnings.  <P>SOLUTION: A performance control means executes a notice in the variable display executed before the start of the variable display based on the passing of a game ball as the object to be determined upon start winning. A game control means has variable display pattern kind determination tables, and the plurality of variable display pattern kind determination tables are provided corresponding to holding storage numbers. In the variable display pattern kind determination table corresponding to the upper limit number of the holding storage number, to a specified variable display pattern kind to be determined at a high ratio when it is determined to execute control to a specified game state, the number of determination values less than the number of determination values allocated to the specified variable display pattern kind in the other variable display pattern kind determination tables are allocated.  <P>COPYRIGHT: (C)2010,JPO&INPIT