baber/WOPTO huggingface dataset:
Patent JP-2010181273-A (JP)
Title: Radar device and method of signal processing
Inventor: HORIGOME JUNICHI
IPC: G01S13/26
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To acquire an observation result without any blank area even when observing a target by using both a primary echo and a secondary echo while switching a modulation method for consecutive transmission pulse signals to a modulation method little correlated therewith.  <P>SOLUTION: This radar device executes transmission while switching a modulation method for transmission pulse signals for every pulse to a modulation method little correlated therewith and observes a target while switching the PRF of the pulse signals to another PRF at prescribed times. Interpolation is performed for blank areas in an observation result based on an observation result acquired by another PRF. This enables the radar device to eliminate the blank areas in the observation result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179901-A (JP)
Title: Seat controller of vehicle
Inventor: YASUI YOSHIYUKI
IPC: B60N2/22
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide safe feeling to an occupant by reliably starting and performing a side support control for a seat when a vehicle stability is lowered during the traveling of a vehicle on a low μ road surface (road surface with low coefficient of friction) on which a small lateral acceleration is applied to the vehicle.  <P>SOLUTION: Based on the deviation between a target turning state amount Jrt and an actual turning state amount Jra (vehicle body slipping angular velocity or the like), a steer characteristic value Sch (value presenting the degree of over-steered state) is calculated. The steer characteristic value Sch can express the degree of lowering of the vehicle stability (accordingly, the degree of uneasiness felt by the occupant) more accurately than the actual turning state amount Jra (actual lateral acceleration). When the steer characteristic value Sch reaches a predetermined value Sc1 while increasing, the side support control for moving the support members provided to the left and right sides of the seat in the direction approaching the occupant is started. Then, when the steer characteristic value Sch reaches a predetermined value Sc2 which is larger than the predetermined value Sc1, the seat controller controls the braking force acting on wheels to start a vehicle stabilization control for stabilizing the turning state of the vehicle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185734-A (JP)
Title: Method for detecting flaw on concrete surface, and flaw detection agent, surface treating agent and sample piece used in the concrete surface
Inventor: TAGUCHI TETSUO
IPC: G01N21/91
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flaw detection method for observing cracks generated on a concrete surface which enables visual inspection, which is recommended to be performed at a position as close as 10-30 cm by a current observation method, to be performed at a remote position of not less than 5 m, and to provide a flaw detection agent, a surface treating agent and a sample piece used in the same.  <P>SOLUTION: The flaw detection agent for concrete is obtained by adding colored particles which emit fluorescent light, according to the opening width of crack to be checked, to a liquid with permeability improved by adding a surfactant to water as a dispersion medium. When the flaw detection agent is allowed to flow on the surface, the colored particles in the flaw detection agent adsorb on the surface of the crack, or cause a clogging phenomenon in the cracking portion by permeable action of the flaw detection agent caused by the capillarity so that the flaw portion is displayed in a more visible manner. The crack to be checked is a crack having an opening width of 0.02-0.2 mm, which is difficult to be observed by eyes from a short distance. The use of a sample piece having processed cracks enables application of an optimal flaw detection agent and observation conditions for remote inspection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186037-A (JP)
Title: Liquid crystal device and electronic device
Inventor: SAWATARI SAE
IPC: G02F1/1335
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device having V-T characteristics agreeing substantially in a transmission display region and a reflection display region.  <P>SOLUTION: This liquid crystal device 1 is provided with a first substrate 10 and a second substrate 11 arranged by opposing to each other through a liquid crystal layer 50, a first electrode formed on a liquid crystal layer side of the first substrate 10, and a second electrode 22 opposing to the first electrode 21 through a dielectric layer 34. Either of the first electrode 21 and the second electrode 22 has a plurality of belt-like electrode parts 27 extended at the predetermined interval 28 therebetween. This liquid crystal device 1 has the transmission display region T and the reflection display region R in one pixel region. Width L of electrode in the belt-like electrode part 27 in the reflection display region R is smaller than width L of electrode in the belt-like electrode part 28 in the transmission display region T, thickness (d) of cell in the liquid crystal layer 50 in the reflection display region R is smaller than thickness (d) of cell in the transmission display region T, and the dielectric layer 34 in the reflection display region R is thinner than the dielectric layer 34 in the transmission display region T.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184042-A (JP)
Title: Display device, display method, and program
Inventor: ASAMI YUICHI
IPC: A63F13/26
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device, a display method, and program which are ideal for allowing the operation of pressing a plurality of positions on game images using a plurality of touch screens.  <P>SOLUTION: The display device 200 includes touch screens 201A and 201B and displays images generated by a generation part 203 thereon. When a user touches on the touch screen 201A or/and that 201B, an acquisition part 202 acquires one or more positions received in the touch operation. The generation part 203 generates the images which make the game proceed on the basis of the positions acquired and should be given respectively to the touch screens. A display control part 204 sends the generated images to the touch screens to display, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010162524-A (JP)
Title: Fully automatic consecutive upper part injection and discharge centrifugal dehydrator
Inventor: TOYOSAWA HIROTAKA
IPC: B04B11/08
Filed: 2009-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fully automatic consecutive upper part injection and discharge centrifugal dehydrator, which is capable of automating injection and discharge for conventional upper part discharge badge-type centrifugal dehydrators to be used for dehydration and deoiling for food processing to eliminate a badge operation from the production line.  <P>SOLUTION: The fully automatic consecutive upper part injection and discharge centrifugal dehydrator is composed of a dehydration bucket 1, a hollow shaft 3 connected to the center of a bottom plate 2 of the dehydration basket, a driven pulley 4 connected to the hollow shaft, a mount 5 for a lifting device, which is arranged so as not to come into contact with the hollow shaft, the lifting device 6 arranged at the center of the mount for the lifting device, a mount 7 for a discharge plate mounted rotatably to the upper part of the lifting device, the discharge plate 8 mounted removably to the mount, and a discharge plate scraper 9 arranged at the leading end of the discharge plate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192641-A (JP)
Title: Surface roughening device for build-up substrate insulating layer
Inventor: YAMADA AKITSUGU
IPC: H01L23/12
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface roughening device for a build-up substrate insulating layer, which enables uniform surface roughening.  <P>SOLUTION: Provided is the surface roughening device for the build-up substrate insulating layer, of a liquid circulation type such that an etchant 1 having been used once is guided into an electrolytic recycling tank 6 through a conduit 81 to be recycled, and put back into a processing tank 2 from support ports through a conduit 51, wherein a processing tank is substantially in a shape of a rectangular parallelepiped, a supply pipe 5 is provided between one of side surfaces perpendicular to a surface of a substrate 3 to be processed in the processing tank and the substrate in parallel to the side surface, the supply pipe is provided with a plurality of supply ports on side surface sides and also provided with one discharge port 8 at an upper part of the other side surface in the processing tank, and straightening members A and B are provided between the substrate and supply pipe, and between the substrate and the side surface of the processing tank on the side where the discharge port is provided, so that the etchant is caused to flow from the supply ports to the discharge port in a direction perpendicular to the side surfaces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192650-A (JP)
Title: Surface-emitting semiconductor laser, surface-emitting semiconductor laser device, optical transmission apparatus, and optical information processing apparatus
Inventor: OTOMA HIROKI
IPC: H01S5/183
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-emitting semiconductor laser for individually controlling both the polarization and spread angle of a laser beam, while achieving compatibility between the characteristics of both.  <P>SOLUTION: The surface-emitting semiconductor laser includes an n-type GaAs semiconductor substrate, an n-type lower DBR, an active region, a p-type current constricting layer, a p-type upper DBR 108, a p-type electrode 112, and an n-side electrode on the backside of the substrate. The oxidation aperture 106b of the current constricting layer has an oval shape having a long axis and a short axis. An opening 112 formed in the p-side electrode has an oval shape having a long axis and a short axis in the same direction of the orientation of the oxidation aperture. The end surface shape 112a of the opening 112 in the long axis direction is worked to be tapered.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189706-A (JP)
Title: Spheroidal graphite cast iron tube and method for producing the same
Inventor: NAKAMOTO KOJI
IPC: B22D1/00
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spheroidal graphite cast iron tube which has high strength and high toughness.  <P>SOLUTION: The spheroidal graphite cast iron tube has a composition containing, by weight, 3.20 to 4.00% C, 1.40 to 3.00% Si, 0.10 to 1.00% Mn, 0.02 to 0.08% Mg and 0.01 to 0.20% Cr, and further containing at least one kind selected from among Sn and Cu in the range satisfying 0.050≤Sn(wt.%)+Cu(wt.%)/10≤0.089, and the balance Fe with inevitable impurities, and the spheroidal graphite cast iron tube has constitution in which the area ratio of pearlite in the matrix structure is 50 to 90%, and the number of grains of graphite crystallized out in the matrix structure is controlled to ≥500 pieces/mm<SP>2</SP>and the average grain diameter thereof is controlled to ≤15 μm, consequently the high strength and high toughness spheroidal graphite cast iron tube having tensile strength equal to or above that of FCD600 and elongation equal to that of FCD450 is obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168261-A (JP)
Title: Slaking-resistant calcia clinker and production method thereof
Inventor: YOSHIDA MICHIYUKI
IPC: C04B35/06
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide slaking-resistant calcia clinker having a coating layer of a carbon material in a wide range of a particle size, and production method thereof.  <P>SOLUTION: The slaking-resistant calcia clinker has the surface coating layer formed by vaporizing the carbon material by heating and condensing thereof on the surface of the clinker. The method for producing the clinker is carried out by forming the surface coating layer by vaporizing the carbon material by heating and condensing thereof on the surface of the clinker.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191834-A (JP)
Title: Data processing system and microcomputer
Inventor: KISHI MINORU
IPC: G06F3/044
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing system which detects a change in a capacitance of a touch sensor with high accuracy by using a microcomputer.  <P>SOLUTION: A voltage division node of a capacitance division circuit (CDC1) and a capacitance electrode of a touch sensor (8) are connected to an external input terminal (PG2) of a microcomputer (1) having a central processing unit (21), an analog-digital converting circuit (21), and an input buffer (101). The capacitance division circuit inputs a voltage signal obtained at the voltage division node by dividing an AC voltage to the analog-digital converting circuit via the input buffer, and the analog-digital converting circuit converts the voltage signal into digital data. At this time, the input buffer hides an input capacitance of the analog-digital converting circuit so that the input capacitance is not seen from the external input terminal. This makes the input capacitance of the analog-digital converting circuit not affect the detection accuracy of the divided voltage changed by a touch on the touch sensor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192069-A (JP)
Title: Method of manufacturing magnetic recording medium
Inventor: ISOWAKI YOSUKE
IPC: G11B5/855
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a patterned magnetic recording medium which has a good pattern shape using a thin etching mask, and can efficiently deactivate the magnetism of a pattern recess while suppressing magnetic deterioration of a pattern projection with less pattern irregularity.  <P>SOLUTION: The manufacturing method of the magnetic recording medium includes: forming a first hard mask 53, a second hard mask 54 and a resist 55 on a magnetic recording layer 52; etching the second hard mask 54 by using the patterned resist 55 as a mask to transfer the patterns of protrusions and recesses; etching the first hard mask 53 by using the second hard mask 54 as a mask to transfer the patterns of protrusions and recesses; subjecting the magnetic recording layer 52 exposed in the recesses to modifying treatment to change an etching rate; and deactivating the magnetic recording layer 52 exposed in the recesses.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195876-A (JP)
Title: Production method of propylene/ethylene-1-butene block copolymer
Inventor: MOGI MANABU
IPC: C08F297/08
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably and efficiently producing a propylene/ethylene-1-butene block copolymer excellent in impact resistance having an ethylene-1-butene copolymer rubber component portion having a high butene content while maintaining industrially applicable particle properties.  <P>SOLUTION: This production method of the propylene/ethylene-1-butene block copolymer is a method for producing a propylene/ethylene-1-butene block copolymer satisfying the following requirements (a) to (c) by a successive polymerization comprising: a first process for producing a crystalline propylene polymer component using a supported metallocene catalyst; and a second process for producing an ethylene-1-butene copolymer component (CP) by a vapor phase polymerization. (a) The content of the copolymer component (CP) is 5 to 90% by mass, based on the mass of the whole propylene/ethylene-1-butene block copolymer, (b) the copolymer component (CP) has a butene content of 25 to 50 mol%, and (c) the copolymer component (CP) has an intrinsic viscosity [η] of 0.5 to 3.0 dl/g measured at 135°C in tetralin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230129-A (JP)
Title: Display panel and manufacturing method of display panel
Inventor: KANEKO YASUSHI
IPC: G09F9/37
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display panel and a manufacturing method of the display panel capable of effectively assembling the display panel while preventing intrusion of moisture into a display component made of electronic paper.  <P>SOLUTION: The manufacturing method of the display panel 1 uses a substrate 10 having a plurality of positioning holes 12, 13, 14 and holding the display component 20 made of electronic paper. It is characterized by that: the substrate has at least one positioning hole and has a protruding part 11 having a width shorter than a width of the display component; the substrate is fixed by using the plurality of positioning holes; a front barrier sheet 30 is arranged on one face of the substrate so as to cover the display component and a rear barrier sheet 31 arranged on another face of the substrate are pasted together such that the protruding part protrudes from the front barrier sheet and the rear barrier sheet; and it has a step of cutting off the protruding part after pasting of the front barrier sheet and the rear barrier sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198906-A (JP)
Title: Light source device and projector
Inventor: KITO SATOSHI
IPC: F21S2/00
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device and a projector in which a microwave is efficiently concentrated and light emission is stable in high brightness.  <P>SOLUTION: As for the light source device 1, a discharge lamp 4 equipped with a discharge tube 11 and electrodes 10A, 10B connected to the discharge tube 11 is arranged at a first focus q1 of an oval resonator 2, and a feeding antenna 8 to supply the microwave to the discharge lamp 4 is arranged at a second focus q2 of the oval resonator 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194908-A (JP)
Title: Intermediate member for laser joining, and joining method using the same
Inventor: MITOOKA YUTAKA
IPC: B29K21/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate member for laser joining, which can be used for the joining of various materials and can obtain a high joint strength with a simple operation.  <P>SOLUTION: In order to join a first member consisting of a material having a permeability to a laser beam and a second member consisting of the same material as or a different material from the first member by a laser welding method, the intermediate member for laser joining is to be sandwiched between the first member and the second member prior to the irradiation of the laser beam. The intermediate member for laser joining comprises a polymer composition including a polymer (A) in which a tensile modulus of elasticity at 23°C is 0.01-500 MPa and a polymer (B) in which a tensile modulus of elasticity at 23°C is over 500 MPa, the polymer (B) being the same kind as the polymer constituting at least one of the first member and the second member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196638-A (JP)
Title: Power unit
Inventor: MITSUBORI TOSHIMASA
IPC: F01M5/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To arrange mutually independent oil coolers for an oil system for an internal combustion engine and an oil system for a transmission by simplifying piping structures while keeping influence on other components at the minimum, in a power unit including an internal combustion engine having a crankcase as a part of structure elements, and a transmission built in the crankcase, and provided with an oil system for the internal combustion engine circulating oil for lubricating each part of the internal combustion engine and an oil system for the transmission circulating at least oil for controlling operation of the transmission.  <P>SOLUTION: Oil in the oil system 247 for the internal combustion engine and in the oil system 206 for the transmission is cooled by the mutually independent oil coolers 245, 211 respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196678-A (JP)
Title: Collector tank structure
Inventor: OKI OSAMU
IPC: F02M35/104
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake manifold structure in which a volume chamber can be of larger capacity without decreasing a radius of curvature of a branch pipe.  <P>SOLUTION: In a structure of a collector tank which is arranged between right and left banks of a V-type engine, there are provided: a lower body 10 which is fixed to a cylinder head by a mounting bolt inserted through a bolt bore 12 formed on contact part 10a to the cylinder head; an upper body 20 which is fixed to the lower body 10; and branch passages 11 and 21 which are formed within the lower body to open to the cylinder head and extend toward the upper body 20. The bolt bore 12 is positioned between the branch passages in one bank formed within the lower body, and the branch passages 11 and 21 from the other bank, which is formed so as to substantially horizontally pass through within the upper body, is connected to the branch passages 11 and 21, and extended to above the bolt bore 12 in the one bank.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202694-A (JP)
Title: Propylene-ethylene-based resin composition and injection-molded article thereof
Inventor: NAKANO KOSUKE
IPC: B29C45/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene-based resin composition which is good in moldability when injection-molded, is good in the balance of rigidity to impact resistance, is excellent in low temperature impact resistance and transparency, is extremely little in the deterioration of the transparency, even when heated, is little in stickiness, and is suitable for injection molded articles, especially injection molded articles for foods, medical treatments, and the like, more especially injection molded containers; and to provide an injection molded article thereof.  <P>SOLUTION: The polypropylene-based resin composition is characterized by compounding 100 pts.wt. of (A) propylene-ethylene block copolymer having an MFR (230°C, a load of 2.16 kg) of 20 to 100 g/10 min and obtained by sequentially polymerizing (I) propylene-ethylene random copolymer portion having an ethylene content of 1 to 5 wt.% with (II) propylene-ethylene random copolymer portion having an ethylene content of 10 to 25 wt.%, a weight-average mol.wt. of 200,000 to 1,000,000 and satisfying the following relational expression: 0.10≤E(II)/Mw(II)≤1.10, (wherein E(II): ethylene content (wt.%) of the copolymer (II) portion, and Mw(II): weight-average mol.wt. of the copolymer (II) portion/10,000), in a weight ratio of 75:25 to 93:7, with 0.05 to 0.7 pt.wt. of (B) a nucleating agent in the presence of a metallocene-based catalyst.  <P>COPYRIGHT: (C)2010,JPO&INPIT