baber/WOPTO huggingface dataset:
Patent JP-2011071302-A (JP)
Title: Method of manufacturing nonvolatile memory device, and nonvolatile memory device
Inventor: KUNIYA TAKUJI
IPC: H01L49/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a nonvolatile memory device with superior element characteristics.  <P>SOLUTION: The method includes a step of forming, on a metallic layer 103 provided on a base material, a laminate film including a rectifier element layer 105 made of polysilicon, a silicide layer 106, a first electrode layer 107 made of a nitride layer, a resistance variation layer 108 and a second electrode layer 109 in the order named, a step of anisotropically etching from the second electrode layer 109 to the rectifier element layer 105 to form a laminate film pattern of a predetermined shape, and a step of cleaning a side wall of the laminate film pattern by means of a detergent. A side wall of the anisotropically etched silicide layer 106 is retreated before the cleaning, and a protective film 113 resistant to the detergent is formed on the laminate film under such conditions that the side wall of the retreated silicide layer 106 is coated. Then, the protective film 113 is removed while leaving the protective film 113 on the side wall of the silicide layer 106.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010102821-A (JP)
Title: Imprint mold structure, magnetic recording medium and method for producing the magnetic recording medium
Inventor: TACHIKAWA ATSUSHI
IPC: G11B5/84
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imprint mold structure that enables elimination, in particular, in a maker-only area where information that is important to boot and control an HDD (hard disk drive) is recorded and reproduced, the risk of causing recording and/or reproduction failures attributable to offsetting of the trace of a head or the trace of a patterned track in a patterned area, and thus enables elimination of booting failures and operation failures that are serious problems with the HDD.  <P>SOLUTION: In the imprint mold structure for producing a magnetic recording medium having servo areas and data areas, the data areas have one or more non-patterned areas which do not include a pattern to write user data and which are substantially concentric areas, each being constituted of two or more adjacent tracks located in the data areas. The imprint mold structure includes a first pattern corresponding to servo areas, a second pattern corresponding to data areas, and a shape corresponding to one or more non-patterned areas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011070032-A (JP)
Title: Optical element and optical apparatus
Inventor: ISHIBASHI TOMOHIKO
IPC: G02B13/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily correct various aberrations by an optical element having refractive index distribution.  <P>SOLUTION: In the optical element Ggi1, a medium has refractive index distribution. The optical element satisfies following conditions. ¾θgF(pmax)-θgF(pmin)¾≥0.02, ¾ΔθgFgi(p1)¾≥0.0272, ¾Δθgdgi(p1)¾≥0.0250 and ¾θgFgi(pmaxgi)-θgFgi(pmingi)¾≤0.1. Provided that θgF(pmax) and θgF(pmin) are partial dispersion ratios concerning a g-line and an F-line at positions pmax and pmin in the medium, respectively, the positions pmax and pmin are positions where the partial dispersion ratios concerning the g-line and the F-line show the maximum value and the minimum value in the medium. When p0 is a position having a reference refractive index in the medium, and p1 is a position different from the position p0 in the medium, ΔθgFgi(p1) and Δθgdgi(p1) are abnormal dispersibility of equivalent partial dispersion ratios concerning the g-line and the F-line, and abnormal dispersibility of equivalent partial dispersion ratios concerning the g-line and a d-line at the position p1, respectively. θgFgi(pmaxgi) and θgFgi(pmingi) are equivalent partial dispersion ratios at positions pmaxgi and pminigi in the medium, respectively. The positions pmaxgi and pmingi are positions different from the position p0 in the medium, where the equivalent partial dispersion ratios concerning the g-line and the F-line show the maximum value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011068310-A (JP)
Title: Instrument panel
Inventor: TOTANI CHIHARU
IPC: B60K37/00
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument panel capable of improving the rigidity of an upper panel using a simple structure without causing an appearance defect, such as a "sink" resulting from defective molding, on the upper panel's surface serving as a design surface of the instrument panel.  <P>SOLUTION: The instrument panel includes the upper panel, a duct welded to a back surface of the upper panel, a lower panel arranged in opposition to the upper panel on the back surface side thereof, and a reinforcement part integrally formed at an end portion of the lower panel via an integral hinge; wherein a free end portion of the reinforcement part rotated around an integral hinge portion is engaged with a welding portion of the duct.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010085085-A (JP)
Title: Combustor for gas turbine engine
Inventor: POYYAPAKKAM MADHAVAN NARASIMHAN
IPC: F23R3/42
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustor for a gas turbine in which a flame temperature is decreased to reduce a level of NOx emissions, particularly for a gas turbine having sequential combustion.  <P>SOLUTION: This combustor 1 for the gas turbine engine, particularly for the gas turbine having sequential combustion, includes: a combustor wall 4 defining a mixing region 5 and a combustion region 6; the mixing region 5 including at least one first inlet for introducing air for fuel into the mixing region 5, and at least one second inlet 3 for introducing the fuel into the mixing region 5; and the combustion region 6 extending downstream of the mixing region 5. The mixing region 5 crosses over to the combustion region 6 in a transition region 14, and a baffle 9 forming at least one space 10 between the combustor wall 4 and the baffle 9, extends from the transition region 14 generally in the downstream direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011074509-A (JP)
Title: Backing paper for wallpaper
Inventor: SAITAKA SEIJI
IPC: D21H27/20
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide backing paper for wallpaper, which slightly causes fluff in coating with a vinyl chloride paste, etc., or a drying process after the coating, controls interlaminar strength low so as to secure peeling suitability in peeling wallpaper from a wall surface and does not cause blister-like surface roughness.  <P>SOLUTION: The backing paper for wallpaper comprises base paper obtained by papermaking slurry containing at least wood pulp and wax having a melting point of ≥50°C and <110°C in which the content of the wax in paper is ≥0.005 mass% and <0.1 mass%. The wax is preferably paraffin-based wax or polyethylene-based wax.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077766-A (JP)
Title: Image compression apparatus, image compression decoder, image compression program, and image compression decoding program
Inventor: HAYASHI SHINJI
IPC: H04N19/635
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve coding efficiency by properly changing the order of reading pixel values in coding processing.  <P>SOLUTION: In an image compression decoding unit, LL and HL subbands read pixel values in an order continuing in a horizontal scanning direction in generated subbands, and LH and HH subbands read pixel values in an order continuing in a vertical scanning direction to perform arithmetic coding. Alternatively, the image compression decoding unit divides the generated subbands into 4×4 pixels, and detects a peak pixel from the pixel value of each divided pixel. Further, the image compression decoding unit divides the detected peak pixel into 3×3 regions, and detects a peak position in the peak pixel. Then, the image compression decoding unit reads the order of reading pixel values preset based on the peak pixel and the peak position from a read order storage section, and reads each of the 4×4 pixels based on the order of reading, and performs arithmetic coding.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073836-A (JP)
Title: Rope type elevator device
Inventor: ABE TAKASHI
IPC: B66B7/06
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable rope type elevator device which avoids collision with hoistway equipment against the swing of the main rope, a compensator rope and a traveling cable due to earthquake strong wind and the like, in the elevator with long travel.  <P>SOLUTION: The rope type elevator device includes: the main rope; a car and counterweight suspended by the main rope in a well bucket manner; a hoisting machine hoisting the main rope; the compensator rope suspending the car and the counterweight; upper part restraining bodies provided between the hoisting machine and the car, and between the hoisting machine and the counterweight, and restraining the swing of the main rope in a horizontal direction; and lower part restraining bodies suspended at the upper part restraining bodies, positioned at the lower part of the car and at the lower part of the counterweight, and restraining the swing of the compensator rope in the horizontal direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072714-A (JP)
Title: Fraudulence preventive device in game machine
Inventor: ARAMAKI SATOSHI
IPC: A63F7/02
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fraudulent preventive device in a game machine, which is capable of preventing fraudulence within a game parlor performed by inserting a fraudulent tool from outside the game machine.  <P>SOLUTION: The fraudulence preventive device 120 is disposed side by side to a CR unit 30 in a Pachinko machine 1. The fraudulence preventive device has a security plate 124 attached to the back side of the Pachinko machine 1 to close a gap δ extending in a vertical direction between the Pachinko machine 1 and the CR unit 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010081614-A (JP)
Title: Concentrated communicating platform and method relating to mobile station and electronic trade in hetero-network environment
Inventor: JOYCE SIMON JAMES
IPC: G06F21/31
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile trade, an electronic trade, a consumer care, and a communicating service, through a network.  <P>SOLUTION: A concentrated communicating platform receives an identifying number and a service request from a user station through a roaming network. When the service is a charging object, the platform transmits the identifying number and the service request from the roaming network to a home network by adding thereto a service provider identifying number associated with a service provider and a service charge. Also, the platform verifies the fact that the identifying number associates with an effective user account, and the user station is allowed so as to receive the service, and further, the effective user account has an enough money value to perform the payment for the service. When the identifying number associates with the effective user account, and the user station is allowed so as to receive the service, and further, the effective user account has an enough money value, the platform provides an allowance to the service provider.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001498-A (JP)
Title: Refrigerator using cold heat accumulating material for extremely low temperature, and method for manufacturing the same
Inventor: OKAMURA MASAMI
IPC: F25B9/00
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To show excellent refrigerating performance for a long period of time.  <P>SOLUTION: A refrigerator uses a cold heat accumulating material for extremely low temperatures which includes magnetic cold heat accumulating particles in which a rate of magnetic cold heat accumulating particles having more than 1.5 form factor R expressed by L<SP>2</SP>/4πA is not more than 5%. Of this magnetic cold heat accumulating particles, a rate of the particles which are fractured when a compressive stress of 5 MPa is applied thereto, is 0.001-0.840 wt.%, and 70 wt.% or more of the magnetic cold heat accumulating particles have the ratio of the major diameter to the minor diameter of 5 or less, and 70 wt.% or more of the magnetic cold heat accumulating particles have a diameter of 0.01 to 3.0 mm. The magnetic cold heat accumulating particles comprise an intermetallic compound expressed by RM<SB>z</SB>or ARh, where R represents a predetermined rare earth element, M represents a predetermined metallic element, z represents a number between 0.001 to 9.0.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011081221-A (JP)
Title: Image forming apparatus
Inventor: KAWAMURA TAKESHI
IPC: G03G15/08
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To exhaust toner in a toner container completely and to accurately detect that there is no toner in a developer container by replenishing a developer supply roller with the toner in an image forming apparatus having a developing device.  <P>SOLUTION: The developing device includes the rotatable developer supply roller 2 provided in contact with a developing roller 1, having a foaming layer on its surface and supplying developer to the developing roller 1, and detects residual amount of toner in the developer container by detecting capacitance between the developing roller 1 and the supply roller 2. When an image is not formed, rotational speed of the supply roller 2 is decreased.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010033588-A (JP)
Title: Two-dimensional code reader and program
Inventor: ENDO HIROYUKI
IPC: G06K7/12
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-dimensional code reader which is suitable for recognizing information by reading a two-dimensional code in which an information amount is sufficiently secured while preventing flexibility of layout from being deteriorated compared with the conventional case.  <P>SOLUTION: An image area to be indicated by the two-dimensional code is specified from an image, colors of each mark attached to cells in the two-dimensional code are specified from the image area, after that, each piece of information corresponding to colors of one or more cells specified in this way or combination of colors is specified based on a data base, and information composed of each of information is recognized as information to be indicated by the two-dimensional code (s230-s290). When the image area to be indicated by the two-dimensional code is specified from the image, a pattern for specifying a position of the two-dimensional code is extracted, and the image area of the whole two-dimensional code is specified using an area in which the pattern is formed as a predetermined cell constituting the two-dimensional code (s230).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011085427-A (JP)
Title: Method for acquiring degree of metabolic disorder, method for determining metabolic disorder, program therefor, device for acquiring degree of metabolic disorder, and diagnostic program based on determination of metabolic disorder
Inventor: HISAHARA TOMIKO
IPC: G01N33/68
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-throughput acquiring method in acquiring a degree of disorder as the degree of separation from the reference value of the concentration of a metabolite in metabolome analysis or the like.  <P>SOLUTION: At first, a predetermined metabolite becoming a measuring target is preset. Then, an plurality of metabolites in a test sample are separated by GC/MS and the concentration of each of the metabolites is acquired by mass analysis. On the basis of the logarithmic value of this concentration, a mean value Mean and standard deviation SD, the degree (n) of disorder is acquired. Herein, Mean and SD are the mean value of the concentration logarithmic values of the metabolite of a reference sample and standard deviation. By this constitution, the degree (n) of disorder is acquired with high-throughput and this degree (n) of disorder is used to determine the presence of metabolic disorder.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085470-A (JP)
Title: Apparatus and method for current detection
Inventor: TSUDA RYUTA
IPC: H02M1/00
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current detection apparatus that compensates for the temperature dependence of on-resistance to detect a load current with high accuracy.  <P>SOLUTION: A temperature correction unit 130 includes an arithmetic means 131, a memory 132, a first AD conversion means 133, and a second AD conversion means 134. The on-resistance Rds_ON<SP>B</SP>(T0) of a power MOSFET 30 at ambient temperature T0 is measured in advance. A temperature coefficient TCds_ON<SP>B</SP>(T0) at ambient temperature T0 is calculated from the on-resistance Rds_ON<SP>B</SP>(T0) using correlation peculiar to the type of the power MOSFET 30. From the on-resistance Rds_ON<SP>B</SP>(T0) and the temperature coefficient TCds_ON<SP>B</SP>(T0), on-resistance Rds_ON<SP>B</SP>(T) when ambient temperature T is changed is determined to create an on-resistance-temperature table in advance, which is stored in the memory 132 to be used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085083-A (JP)
Title: Hermetic compressor
Inventor: SAKIMOTO KOSEI
IPC: F04C29/00
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that change of oil supply quantity is large according to pressure difference under operation conditions since always pressure difference exists, excessive oil is supplied and performance may get instable if pressure difference is large, and that productivity drops because the number of components increases in a former structure causing increase of material cost and increase of assembly man-hours, although there is a method for improving lubricity of a vane sliding surface by introducing oil in a high pressure atmosphere to a suction hole in a low pressure atmosphere by using pressure difference for improving a wear state of the vane sliding surface of a hermetic compressor.  <P>SOLUTION: Oil 12 collected in a piston internal space 14 is supplied to a suction side of a compression mechanism through a groove 5a keeping communication with a groove 5 while lubricating the slide part of an end surface of a vane 4, with the groove 5 on the end surface of a lower bearing 1 as a flow path. Consequently an effect reliable and excellent in performance improvement is produced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010046663-A (JP)
Title: Pattern forming device
Inventor: NAKAMURA TOMONORI
IPC: B05C5/00
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming device capable of preventing a droplet ejection head and a substrate from being damaged by a foreign matter.  <P>SOLUTION: A foreign matter sticking to a CF substrate W is detected by a first foreign-matter detection sensor 81 and a second foreign-matter detection sensor 82. The first foreign-matter detection sensor 81 projects first detection light L1 onto a first light-receiver 81B from a first light-projector 81A while the second foreign-matter detection sensor 82 projects second detection light L2 onto a second light-receiver 82B from a second light-projector 82A. That is, a pair of foreign-matter detection sensors 81, 82 each projecting detection light in the mutually opposite directions are disposed. Further, a third foreign-matter detection sensor 83 for detecting foreign matter present on a substrate stage 14, an inspection table 72 of an inspection unit 70, a flushing-droplet recovery table 73, and a fourth foreign-matter detection sensor 84 for detecting foreign matter present on an upper face of a weight measuring unit 74 are provided. Thus, the foreign matter can be detected prior to moving the substrate stage 14 and the inspection unit 70 to a position directly underneath the droplet ejection head, and hence the droplet ejection head and the substrate W can be prevented from being damaged.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011089843-A (JP)
Title: Method and program for creating control signal
Inventor: ORITO KUNIHISA
IPC: G01R31/00
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a method and program for creating a control signal, capable of facilitating cooperation with an object to be cooperated.  <P>SOLUTION: After transmitting a sound signal SA1 to an amplifier 30 and also starting measurement of the amplifier 30, measuring software 41 supplies a command character string MC to control software 42. The control software 42 creates a data frame in a CAN protocol being intelligible to the amplifier 30, based on the command character string MC, by referring to a command conversion table 43, and transmits the frame to the amplifier 30 as the control signal SC. The measuring software 41 measures a sound signal SA2 created by processing of the sound signal SA1 which the amplifier 30 performs according to the control signal SC.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011091240-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SUGITANI TETSUKAZU
IPC: H01L21/301
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which neither breaks the semiconductor device to be manufactured nor generates a defect in post-steps.  <P>SOLUTION: The method of manufacturing the semiconductor device having an adhesive sheet arranged on a reverse surface includes a protective member arranging step of arranging a protective member on a top surface side of a semiconductor wafer; a reverse surface grinding step of grinding the reverse surface side of the semiconductor wafer till the semiconductor wafer has a prescribed thickness; a sheet arranging step of arranging the adhesive sheet and an expand sheet on the reverse surface side of the ground semiconductor wafer in order; a V groove forming step of forming V grooves of predetermined depth not reaching the reverse surface of the wafer on the top surface side of the semiconductor wafer along predetermined division lines of the semiconductor wafer after carrying out the sheet arranging step and after removing the protective member from the top surface of the semiconductor wafer; and a dividing step of dividing the semiconductor wafer and adhesive sheet into individual semiconductor devices along the predetermined division lines from V vertexes of the V grooves as starting points by expanding the expand sheet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089727-A (JP)
Title: Cutout hole structure of plate material
Inventor: SUENAGA TAKUYA
IPC: F24F13/20
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent burrs when cutting connection parts between slit holes of a cutout hole to form an opening hole and enhance safety during installation work.  <P>SOLUTION: In a plate material including the cutout hole in which the plurality of slit holes 7a-7d are bored beforehand along the contour shape of the opening hole 6 to be formed and an opening hole contour part 9 and an opening hole closing member 10 to be cut off are interconnected via the connection parts 8a-8d remaining between the slit holes 7a-7d, an edge of the slit hole is constituted as a guide for guiding a cutting edge of a tool cutting the connection part to an opening hole contour side corner part 11 at the edge.  <P>COPYRIGHT: (C)2011,JPO&INPIT