baber/WOPTO huggingface dataset:
Patent JP-2010241678-A (JP)
Title: Method for producing transparent ceramics
Inventor: MENKE YVONNE
IPC: G02B1/02
Filed: 2010-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent and polycrystalline ceramic having superior optical quality required for an optical element such as a lens or a prism, and a method for producing the same.  <P>SOLUTION: The transparent and polycrystalline ceramic includes a crystal composition with the stoichiometry of A<SB>2+X</SB>B<SB>Y</SB>D<SB>Z</SB>E<SB>7</SB>(wherein, X, Y and Z are satisfied with -1.15≤X≤+1.1, 0≤Y≤3, 0≤Z≤1.6 and 3X+4Y+5Z=8; A is at least a trivalent cation selected from the group of rare earth ions; B is at least a tetravalent cation; D is at least a pentavalent cation; and E is at least a divalent anion) and includes a crystal having a cubic pyrochlore or fluorite structure of at least 95 wt.%. An optical ceramic has a range of an average particle size of favorably 5-300 μm and includes at least one sintering auxiliary agent selected from the group consisting of SiO<SB>2</SB>, TiO<SB>2</SB>, ZrO<SB>2</SB>, HfO<SB>2</SB>, Al<SB>2</SB>O<SB>3</SB>and fluorides in a starting material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010161807-A (JP)
Title: Recording medium, video data reproducing device, and video data generating device
Inventor: WATABE SHUICHI
IPC: H04N5/45
Filed: 2010-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an video data reproducing device, etc. which make reproduction format reflecting intention of a provider possible for the reproduction format at a special reproduction time of a picture-in-picture video.  <P>SOLUTION: The video data reproducing device includes: a flag read unit 101 for reading a flag for indicating the reproduction format at the special reproduction time from video data; decoding units 102, 103 for decoding two blocks of the video data; a synthesis unit 106 for combining the decoded videos and outputting the combined video; and a management unit 109 for controlling operation of the decoding units 102, 103 and the synthesis unit 106 according to the value of the flag. It manages the reproduction format of the special reproduction at the picture-in-picture reproduction time according to the value of the flag.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011214069-A (JP)
Title: Hot-rolled steel plate and manufacturing method therefor
Inventor: YOSHIDA MITSURU
IPC: C22C38/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength hot-rolled steel plate having both of adequate strength-ductility balance and strength-hole expandability balance.SOLUTION: The hot-rolled steel plate has a chemical composition including, by mass%, 0.005-0.15% C, 0.10-3.0% Si, 1.9-4.0% Mn, 2.7-5.0% Si+Mn, 0.20% or less P, 0.01% or less S, 0.001-1.0% sol. Al and 0.001-0.02% N; and includes ferrite which is a main phase and a second phase which contains martensite at a position of 100 μm deep from the surface of the steel plate. The area rate X (%) of the second phase is 3-40% and satisfies expression (1): X≤10×(120C+Mn). The average grain size Ds of the ferrite at the position is 4.0 μm or less and satisfies expression (2): Ds≤8/(200C×Mn). The tensile strength TS is 550 MPa or more and satisfies expression (3): TS≥4500C+350. The yield ratio YR is 0.75 or less.
Patent JP-2011216171-A (JP)
Title: Optical pickup, optical drive apparatus, and light illumination method
Inventor: SAITO KIMIHIRO
IPC: G11B7/135
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent overlapping of information recording positions between adjacent layers by reducing a defocussing amount caused by surface wobbling of an optical recording medium when first light for recording/reproducing information and second light different from the first light are applied, via a common objective lens, to the optical recording medium including a reference plane having a reflection film and an information recording layer different from the reference plane, and a focus-aligned position of the first light is adjusted by changing collimation of the first light.SOLUTION: An optical system is designed such that an absolute value of an objective lens magnification β by the first light is set to be equal to or more than a square root of D/α, where a focal depth λ/NAof the first light defined by a wavelength λ of the first light and a numerical aperture NA for the first light of the objective lens is α, and a maximum surface wobbling range of an optical recording medium is D. Thus, a defocussing amount is suppressed to be within the focal depth α.
Patent JP-2011214562-A (JP)
Title: Coal gasification combined power generation system
Inventor: YOSHIDA SHOGO
IPC: F02C3/28
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a coal gasification combined power generation system excelling in heat efficiency by effectively utilizing produced steam produced when drying moisture of high water content charcoal such as lignite, and requiring a small supply quantity of water supplied from the outside.SOLUTION: The coal gasification combined power generation system includes a fluidized bed drying system 102 drying watery dried object coal; a heat recovery device 106 recovering heat using the produced steam produced in a fluidized bed drying device; a coal gasifying furnace 203 treating pulverized fine powder coal 201a so as to be changed into gasified gas 202; a gas turbine 204 operated with the gasified gas 202 as fuel; a steam turbine 208 operated with steam 207 produced in an exhaust heat recovery boiler 206 introducing turbine exhaust gas 205 from the gas turbine 204; and a generator 209 connected to the gas turbine 204 and/or the steam turbine 208. High temperature steam (superheated steam A) produced in the heat recovery system 106 is used as a heat source of the fluidized bed drying device 102.
Patent JP-2010205273-A (JP)
Title: Mobile terminal
Inventor: ASAMI TOSHIHIRO
IPC: G06F3/041
Filed: 2010-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal capable of facilitating input work for a character, while preventing a user from erroneously settling the character.  <P>SOLUTION: This mobile terminal 100 provided with a plurality of keys 30 includes a touch pad 10b and a contact detection interface 11 for detecting the contact of a user with a key 30, a push-down detecting interface 12 for detecting the push-down of the key 30 by the user, a display part 20 for displaying sequentially the characters allocated to the keys 30 pressed by the user, as candidate characters, when detecting the push-down of the keys 30 by the user, and a control part for settling the candidate characters displayed on the display part, when the user contacts with a corresponding area correlated with the pushed-down keys.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010157769-A (JP)
Title: Method of processing organic memory device
Inventor: BUYNOSKI MATTHEW S
IPC: H01L27/28
Filed: 2010-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a partition component is united with a memory device, and a lamination related to a previously formed cell or an additional memory layer lamination to an upper portion of the previously formed cell and its programming are simplified.  <P>SOLUTION: A selectively conductive organic semiconductor (e.g., polymer) device available as a memory cell is provided. A polymer solution including a conductive electrode (22) self-assembles for a conductive electrode (26). This self-assembly processing is so performed as to form the shortest conductive path. On the method, the condensed solution of the conductive polymer (23) is deposited on the conductive surface (26), and the conductive polymer (22) is self-assembled to the organic semiconductor by providing the heat and vacuum optionally. The organic semiconductor forms a structure having two or more electrodes and may be used in a single or multi-cell memory device using the organic semiconductor along a passive device between the electrodes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011217965-A (JP)
Title: Contamination prevention method in piping for dialysis
Inventor: YOSHIDA TOYOHIKO
IPC: A61M1/14
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing contamination in piping for dialysis.SOLUTION: The piping 2 for dialysis is connected to a dialysis water supplier 1 by a connection end 21 and also connected to dialyzers 3 by connection ends 23. In order to prevent the contamination in the piping 2 for dialysis, the piping 2 for dialysis includes: a UF film 4 close to the connection end 21 with the dialysis water supplier 1; and UF films 5 close to the connection ends 23 with the dialyzers 3.
Patent JP-2011218332-A (JP)
Title: Method of forming multilayer coating film and coated article
Inventor: KATO ATSUYA
IPC: C08G77/26
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a multilayer coating film having excellent adhesiveness to a base material, particularly a plastic material and having remarkably excellent weather resistance and scuff resistance, and to provide a coated article having the multilayer coating film.SOLUTION: The method of forming the multilayer coating film includes steps for: forming an undercoating film using a photosetting and thermosetting undercoating material composition (I) on a base material; and then, forming a topcoating film using an activated energy ray curing type topcoating material composition (II) containing a silsesquioxane compound (a) which has organic groups each directly bonded to a silicon atom and in which at least one of the organic groups directly bonded to the silicon atom is an organic group having a urethane bond and one (metha)acryloyloxy group and a photopolymerization initiator (b) thereon.
Patent JP-2011224801-A (JP)
Title: Injection molding machine
Inventor: INOUE REI
IPC: B29C45/60
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a screw type injection apparatus capable of efficiently molding a non-defective product even for resin materials susceptible to decomposition or degradation due to heat and a resin in which glass fibers are kneaded.SOLUTION: A spiral groove 8a continuous from a position corresponding to a raw material resin supply hole 20 formed at a heating cylinder 5 to a top end is formed on an outer surface of a screw 8. The spiral groove 8a includes a first region D in which a flight pitch p, a groove width w, and a groove depth d are formed constant at the side of the raw material resin supply hole 20 and a second region E in which, in the top end side of the of the screw 8, the flight pitch p is constant, the groove depth d is gradually reduced and the groove width w is gradually increased as they approach from the side of the raw material resin supply hole 20 to the top end side of the screw 8. The flight pitch p of the spiral groove 8a in the first region D and the flight pitch p of the spiral groove 8a in the second region E are the same, and the volume per pitch in the second region E is constant.
Patent JP-2011226312-A (JP)
Title: Exhaust emission control system and method of controlling the same
Inventor: NAGAOKA TAIJI
IPC: B01D53/94
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To effectively measure an NOx value at an engine outlet with a simple configuration in an exhaust emission control system and a method of controlling the same without deteriorating a Ki value.SOLUTION: An exhaust emission control system 1 includes an exhaust gas processing device 30 provided within an exhaust passage 11 of an internal combustion engine 10, an exhaust pipe internal fuel injection device 24 provided on an upstream of the exhaust gas processing device 30 and for supplying fuel to the exhaust gas processing device 30, an NOx detector 13 provided on a downstream of the exhaust gas processing device 30, and a control unit 40 for controlling a combustion in the internal combustion engine 10 based on an operating state of the internal combustion engine 10. The control unit 40 supplies the fuel from the exhaust pipe internal fuel injection device 24 to the exhaust gas processing device 30 so as to burn to eliminate PM trapped in the exhaust gas processing device 30, and the control unit 40 stores a detected value from the NOx detector 13 as the NOx value at an outlet of the internal combustion engine 10.
Patent JP-2011225652-A (JP)
Title: Coating composition and coating film forming method
Inventor: SHIMIZU HIROSHI
IPC: C09D5/29
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition that forms a coating film which is applicable to various industrial products, especially exterior panels of automobiles, has a low brightness in whole, changes in color from a highlight (close to specularly reflected light) to a shade (in the oblique direction) and has a heat-shielding function and a coating film forming method for forming a coating film.SOLUTION: The coating composition comprises a multi-color brilliant pigment and a color pigment reflecting and/or transmitting an infrared light. The coating film forming method includes coating a substrate with the coating composition and further coating the substrate with a clear coating.
Patent JP-2011227353-A (JP)
Title: Image forming device and image adjustment method
Inventor: YAMADA KENICHI
IPC: B41J29/38
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of completing image adjustment processing even if a recording medium is stopped during execution of the image adjustment processing.SOLUTION: When at least one recording medium is stopped in the middle of conveyance thereof, it is determined whether or not reading of output density information on a patch image on the final recording medium existing on the most upstream side in a conveying direction of a predetermined conveying path out of the at least one recording medium is completed. Then, when it is determined that the reading of the output density information on the patch image on the final recording medium has not been completed, it is determined whether a conveying region capable of conveying the final recording medium exists or not until reading the output density information on the final recording medium is completed, and when it is determined that the conveying region capable of conveying the final recording medium exists, the final recording medium is conveyed by utilizing the conveying region.
Patent JP-2011232386-A (JP)
Title: Retention mechanism of distance between shafts of gears, image formation apparatus and assembly
Inventor: AWANO TOYOHIKO
IPC: G03G21/18
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To suppress the variation of the distance between the shaft of a first gear 81 and a second gear 82.SOLUTION: A limiting part 76 the distance between which and the shaft center of a first gear 81 is made constant comes into contact with a arc surface 74 the distance between which and a second gear 82 is made constant, thereby limiting the movement of a movable supporter 64 with respect to a fixed supporter 62. As a result, the movable body 64 moves in the circumferential direction about the shaft center of the first gear 81 along the limiting part 76 even if the contact position of the limiting part 76 and the arch surface 74 changes. In this way, the variation of the distance between the shafts of the first gear 81 and the second gear 82 can be suppressed.
Patent JP-2011230312-A (JP)
Title: Window-pasting biaxially-drawn polyester film
Inventor: WATANABE TOSHIHARU
IPC: B32B27/36
Filed: 2010-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially-drawn polyester film excelling in adhesiveness between an adhesive layer and a base material film even at a low temperature, and suitable for a window-pasting film having a light-blocking property.SOLUTION: The window-pasting biaxially-drawn polyester film is a co-extrusion laminated polyester film comprising at least three layers of polyester layers containing a dye in the middle layer, and includes, at least on one surface of the film, a coating layer containing polycarbonate-based polyurethane.
Patent JP-2010270116-A (JP)
Title: Calixarene derivative, method for producing the same, curing agent for epoxy resin, epoxy resin composition, and electronic part device
Inventor: NAKAMURA SHINYA
IPC: C07C41/16
Filed: 2010-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new calixarene derivative good in solubility when made into an epoxy resin composition, and usable as a curing agent for epoxy resin which can impart high heat resistance to the epoxy resin cured products.  <P>SOLUTION: The calixarene derivative is represented by general formula (I-1) [wherein n' and n" are each 0-4, wherein (n'+n") is 1-4; m is 2-20 on average, wherein m×n"≥0; as to each of the m recurring units, R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, n' and n" may be the same as or different from each other, wherein R<SP>1</SP>is selected from the category consisting of 0-18C bivalent organic groups, all of the R<SP>1</SP>groups may be the same as or different from each other, and R<SP>2</SP>groups are each independently selected from the category consisting of H, a (substituted) 1-18C hydrocarbon group, a (substituted) 1-18C hydrocarbon-oxy group, a (substituted) 1-18C hydrocarbon-thio group, and a halogen atom, wherein all of the R<SP>2</SP>groups may be the same as or different from each other, and R<SP>3</SP>groups are each independently selected from the category consisting of H, a (substituted) 1-18C hydrocarbon group, a (substituted) 1-18C hydrocarbon-oxy group, and a (substituted) 1-18C hydrocarbon-thio group, wherein all of the R<SP>3</SP>groups may be the same as or different from each other].  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284513-A (JP)
Title: Particle beam irradiation apparatus
Inventor: IWATA TAKAAKI
IPC: G21K5/04
Filed: 2010-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle beam irradiation apparatus achieving a highly accurate beam irradiating position close to actualization based on actual data.  <P>SOLUTION: Each of X direction and Y direction inverse mapping mathematical expression models is a polynomial including both of two variables when displaying target irradiation position coordinates on the irradiation position plane of a charged particle beam by the two variables. An unknown coefficient included in the polynomial is obtained by the following processes: two or more sets of preset X direction and Y direction command values are inputted to X direction and Y direction scanning electromagnets to thereby control the charged particle beam; and the actual data of respective actually irradiated irradiation position coordinates are subjected to a weighted least squares method for performing low weighting on some of the data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011232242-A (JP)
Title: Standard sample for calibration of electron beam-excited vacuum ultraviolet emission spectrometer
Inventor: NAGAMI TOMOHITO
IPC: G01N21/62
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a standard sample for calibration which indicates that an electron beam-excited emission detector for the vacuum ultraviolet region is normal and serves as a standard in quantitatively comparing emission intensities of samples or quantifying an element contributing to the emission.SOLUTION: In a method for quantitatively measuring an electron beam-excited vacuum ultraviolet emission intensity, the standard sample for the calibration of an electron beam-excited vacuum ultraviolet emission spectrometer comprising oxide crystals having a band gap energy of 6.2 eV or greater, measurement sample and the electron excited vacuum ultraviolet emission intensities of the measurement sample and the standard sample for calibration are measured under the same measurement conditions, and the emission intensity ratio of the measurement sample to the standard sample for calibration (the emission intensity of the measurement sample/the emission intensity of the standard sample for calibration) is obtained.
Patent JP-2010263215-A (JP)
Title: Reverse conducting type semiconductor device
Inventor: STORASTA LIUTAURAS
IPC: H01L27/04
Filed: 2010-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opposite conductivity type semiconductor device having improved electrical and thermal property.  <P>SOLUTION: A reverse conducting type semiconductor device 200 including an electrically active region has a free wheel diode and an insulation gate bipolar transistor on a common wafer 100. A part of the wafer 100 forms a base layer 101 having the thickness of a base layer 102. A first layer 1 of a first conductive type having at least one first region 10 and a second layer 2 of a second conductive type having at least one second region 20 and one third region 22 are alternately arranged on the collector side 103. Each region has a region area of region width 11, 21, and 23 wherein the periphery is surrounded by a region boundary.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011235466-A (JP)
Title: Recording apparatus and humidification device
Inventor: HORIBA TAKATSUGU
IPC: B41J2/01
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To retain humidity of an inkjet recording head by producing desired humidified gas having a high humidity in a humidification unit of a small size and high efficiency.SOLUTION: The humidification unit (10) has a structure in which a first humidification chamber (11) and a second humidification chamber (12) are connected in series. Humidified gas produced in the humidification unit and having a high humidity is supplied to a space where nozzles of a recording head are exposed and produces a flow current.
Patent JP-2011238820-A (JP)
Title: Coating apparatus
Inventor: ISOGAWA TAKESHI
IPC: B05C11/10
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus that can suppress occurrence of minute bubbles when resist is discharged.SOLUTION: Resist liquid supplied from a resist supply source 30 is pressurized by a bellows pump 14 so that minute bubbles contained in the resist liquid are dissolved into the resist liquid. A coater 18 is mounted in a coater chamber 20 which is controlled to be kept under a predetermined pressure by a first pressure control pump 24, and the resist liquid is coated on a wafer W by the coater 18 while the minute bubbles are kept to be dissolved in the resist liquid under the pressurized atmosphere.
Patent JP-2011243702-A (JP)
Title: Semiconductor device
Inventor: IHARA TAKUMI
IPC: H01L23/36
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of a semiconductor device.SOLUTION: The semiconductor device includes: a substrate 2; a semiconductor element 10 disposed on the substrate 2; a heat sink 18 that is disposed on the substrate 2 and covers the semiconductor element 10; and a connection member 16 connecting a top surface of the semiconductor element 10 and a bottom surface of the heat sink 18. The connection member 16 includes: a first member 21 that contacts the top surface of the semiconductor element 10 and has a first melting point; a second member 22 that contacts the first member 21, has a larger area than the first member 21, and has a second melting point higher than the first melting point; and a third member 23 that is sandwiched between the second member 22 and the heat sink 18, has a smaller area than the second member 22, and has a third melting point lower than the second melting point.
Patent JP-2011244598-A (JP)
Title: Ultrasonic motor and driving device provided with ultrasonic motor
Inventor: SHIBATA MUNEHIRO
IPC: H02N2/00
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic motor which can totally remove a wear powder deposited on a slide member, prevents the deterioration of driving efficiency and driving performance, and prevents the shortening of a life.SOLUTION: The ultrasonic motor comprises: an oscillator 11 which excites vibration; drive elements 12a and 12b provided on the oscillator 11; a holder 13 which holds the oscillator 11; and a grind stone 14 for grinding provided in the holder 13. The grind stone 14 for grinding is constituted so as to be capable of adjusting a position.