baber/WOPTO huggingface dataset:
Patent JP-2010216335-A (JP)
Title: Engine device
Inventor: ISHIKURA MAKOTO
IPC: F02F7/00
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine device wherein intake/exhaust system components are efficiently and compactly arranged around a diesel engine 20 in view of the performance of the intake/exhaust system components.  <P>SOLUTION: The engine device includes the diesel engine 20 having an intake manifold 75 and exhaust manifold 64 and a DPF 65 for purifying exhaust gas from the diesel engine 20. A cylinder head 60 of the diesel engine 20 includes a supporting block body 131 for supporting the DPF 65. The longitudinal center of the DPF 65 is coupled to the cylinder head 60 through the supporting block body 131. A longitudinal one end side of the DPF 65 is coupled to the exhaust manifold 64 through a turbo supercharger 61.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214419-A (JP)
Title: Ceramic roller
Inventor: HONMA HIROTAKA
IPC: F16C13/00
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakage due to thermal expansibility generated on a roller during rolling and to suppress the generation of slip.  <P>SOLUTION: A steel core bar 2 is fit into the cylindrical ceramic roller body 1, a flange part 23 is expanded to the outer periphery at one end of the core bar and slip preventing mechanisms 4 for preventing the slip which is generated by a clearance between the inner peripheral part 12 of the roller body and the outer peripheral part 25 of the core bar 2 are provided in the flange part 23. The clearance is a clearance for preventing the breakage due to thermal expansion, the slip preventing mechanism 4 has a pressing screw 41 and a spring 42. The spring force is imparted to the side of the roller body 1 with this spring and the rotational torque from the roller body is transmitted to the core bar.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213993-A (JP)
Title: Endoscope system, endoscope processor, and method for driving endoscope
Inventor: MURAKAMI HIROSHI
IPC: A61B1/04
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a circuit scale and costs of an endoscope system while achieving simultaneous observation of a normal image and a special image.  <P>SOLUTION: A light source device 12 emits normal illumination light and special illumination light interchangeably at a charge-storage time of a solid-state imaging device 23. In a reconfigurable area 80 of a DRP (Dynamically Reconfigurable Processor) 40, a normal image by the normal illumination light is generated by a normal image generation part 81, and a special image by a special illumination light is generated by a special image generation part 82, respectively. A CPU 41 instructs the reconfiguration of the DRP 40 when the CPU 41 detects that a vertical synchronization signal from a drive circuit 28 falls to zero level. The DRP 40 loads circuit information configuring the normal generation part 81 or the special image generation part 82 from a circuit information memory 72 and, according to the circuit information loaded, reconfigures a function part 70a of each PE (Processor Element) 70 and connection between respective PE 70.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010225285-A (JP)
Title: Indirect interior reforming type solid oxide fuel cell system and its operation method
Inventor: ISHIDA TOMOTAKA
IPC: H01M8/04
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indirect interior reforming type SOFC system and its operation method, capable of easily preventing lack of heating of a reformer at the time of starting and stopping.  <P>SOLUTION: The indirect interior reforming type solid oxide fuel cell system includes a reformer equipped with a reforming catalyst layer for manufacturing reformed gas from hydrocarbon fuel, and a solid oxide fuel cell generation power with the use of the reformed gas obtained at the reformer, the reformer is arranged at a position capable of receiving heat from the solid oxide fuel cell. Further, the indirect interior reforming type solid oxide fuel cell system includes an electric heater heating the reforming catalyst layer and containing a plurality of resistors capable of conducting independently, a plurality of temperature detecting means for detecting a temperature of a plurality of sites having a different phase of the reforming catalyst layer respectively, and a heater control means capable of selectively conducting an arbitrary site and the number of resistors among the plurality of the resistors based on the temperature detected by the temperature detecting means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224070-A (JP)
Title: Method of manufacturing liquid crystal display panel
Inventor: ARIMA MASANORI
IPC: G02F1/1341
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a liquid crystal display panel for reducing the variations in the outline dimensions of a liquid crystal cell and misalignment due to an alignment error in mounting, and increasing the number of liquid crystal display panels to be taken.  <P>SOLUTION: This method of manufacturing the liquid crystal display panel includes: a process of forming a plurality of liquid crystal display element sections at predetermined spaces in a matrix on a silicon mother board; a process of applying a sealing material having a liquid crystal injection port projected to the outer periphery of a display area of the liquid crystal display element section; a process of aligning a glass mother board, where a transparent electrode is formed on one surface thereof to the silicon mother board via the sealing material to form an aggregated structure; a process of preparing a circuit board having a plurality of mounting sections corresponding to the liquid crystal display sections, respectively, and mounting the aggregated structure with each of the liquid crystal display section corresponding to the mounting section of the circuit board; and a process of cutting the aggregated structure and the circuit board, at the same time, to divide the same to each of the individual liquid crystal display element sections.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226333-A (JP)
Title: Electromagnetic transducer
Inventor: MORI KIYOFUMI
IPC: H04R7/04
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin electromagnetic transducer that acquires necessary magnetic flux density by using an inexpensive permanent magnet, and is inexpensive and highly efficient by reducing divided vibration of a diaphragm to reduce loss of a sound pressure level.  <P>SOLUTION: The electromagnetic transducer includes: yokes 10 formed in U shape having an opened upper surface and disposed on the right and left; permanent magnets 11 disposed in the yokes 10; and a diaphragm 12 formed in a rectangular box having an opened lower surface by a thin soft resin film, having a bobbin 12b by forming a coil 12a on the side, and having right and left sides disposed between the yokes 10 and the permanent magnets 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223718-A (JP)
Title: Detection tag, storage medium and detection system
Inventor: MAKITA SEIGO
IPC: G01V3/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection tag capable of imparting to a magnetic substance, as required, without using any special devices, the magnetic characteristics for causing large Barkhausen effect to be produced, when an alternating magnetic field is applied.  <P>SOLUTION: The magnetic characteristics that cause large Barkhausen effect to be produced, when the alternating magnetic field is applied, can be imparted to a magnetic substance segment 22, without the use of special devices, as required, by causing a detection tag 10 to include a magnetic foil 20, and a cutting mechanism 30 for cutting the magnetic foil 20 with a cutter 36 so as to cause the large Barkhausen effect to be produced, when the alternating magnetic field is applied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224267-A (JP)
Title: Blue-colored composition, method of producing color filter, and color filter
Inventor: KUBOTA NARUTOSHI
IPC: G03F7/031
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blue-colored composition to be used in an exposure system using a laser having a wavelength of 310 to 380 nm as an exposure light source, the composition free from surface peeling of a coating film or surface wrinkles of a coating film, to provide the method of producing a color filter using the blue-colored composition, and to provide a color filter produced by using the method.  <P>SOLUTION: The blue-colored composition is to be used for the method of producing a color filter, including: a step of forming a blue coating film on a substrate by using a blue-colored composition, a step of curing the blue coating film in a region where a filter segment is to be formed, by irradiating the film with a laser beam at a wavelength of 310 to 380 nm, and a step of forming a filter segment by removing the uncured part of the blue coating film. The composition contains a blue pigment, a resin, a monomer having an ethylenically unsaturated double bond, an oxime ester-based photopolymerization initiator and polyfunctional thiol.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223893-A (JP)
Title: Thin-film gas sensor
Inventor: MAEDA MASAHIKO
IPC: G01N27/12
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable and reliable thin-film gas sensor prevented from being damaged, if a surge voltage is applied thereto.  <P>SOLUTION: The figure is a two-dimensional diagram of the thin-film gas sensor, and shows an example in which a nonlinear resistance element such as a varistor [R]is formed between sensitive film electrodes 7. That is, when the sensitive film electrodes 7 are formed, patterns having needle-like protrusions face each other as shown in the figure. Then when a SnO<SB>2</SB>layer is formed as an upper layer, a window is opened in a portion in which the SnO<SB>2</SB>is formed as shown in the figure; and the nonlinear resistance element 10, such as, varistor [R] is formed in the window.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232743-A (JP)
Title: Radio base station and mobile communication method
Inventor: KIYOSHIMA KOHEI
IPC: H04B1/707
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To suitably allocate SRS transmission resources.  <P>SOLUTION: A radio base station eNB includes a resource allocating unit 11 that is configured to allocate, to mobile stations, time-directional, frequency-directional and code-directional resources as physical signal transmission resources for use in transmitting predetermined physical signals (SRS). The frequency-directional resources are configured to be identifiable by frequency domains and frequency positions in the frequency domains.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227949-A (JP)
Title: Weld metal and welding material
Inventor: HIRATA HIROMASA
IPC: C22C38/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weld metal capable of obtaining the high strength through the heat treatment after the welding in a short period of time, and having excellent weld cracking resistance.  <P>SOLUTION: The weld metal has a composition composed of 0.16-0.35% C, ≤0.5% Si, ≤2.0% Mn, 18-38% Ni, 9-22% Cr, 2.0-6.0% Ti, 0.05-0.65% Al, 0.1-0.6% V, and ≤0.15% N, and the balance Fe with inevitable impurities, while ≤0.02% O, P and S, ≤0.01% P and ≤0.01% S are contained in the inevitable impurities. The weld metal may contain ≤5% Nb. The Vickers hardness of the weld metal is preferably ≥320.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231332-A (JP)
Title: Information processing system, method and program for determining access path
Inventor: TAKIHARA KEIKO
IPC: G06F17/30
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system, an access path determination method and an access path determination program, allowing designation of an optimum index.  <P>SOLUTION: The information processing system 1 determines an access path according to input of an instruction sentence 80 described by a database language, extracting optional information from a DB 94. The information processing system 1 includes: an index information storage part 93 for storing a plurality of pieces of condition information, and index information associated to each of the plurality of pieces of the condition information, indicating an index used when executing the instruction sentence 80; an analysis part 90 for extracting a condition designated in the instruction sentence 80; an index designation part 92 for selecting the index used when executing the instruction sentence 80 from the information stored in the index information storage part 93 based on the extracted condition; and an optimization part 91 for determining the access path when executing the instruction sentence 80 such that the selected index is used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228022-A (JP)
Title: Double-arm robot and method of handling the same
Inventor: AKEWATARI KOJI
IPC: B25J13/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-arm robot and a method of handling the same capable of aligning works in proper positions for loading when palletizing.  <P>SOLUTION: The double-arm robot includes: a pair of a first hand part 2a and a second hand part 2b in right and left to hold a work; and a control section. Both the hand parts 2a and 2b respectively has a long claw 21 and a movable short claw 22. When a work Wa is held by both the hand parts 2a and 2b, the control section retreats the first hand part 2a first, and lowers a corner of the work Wa on a first hand part 2a side thereof. Continuously, the control section retreats the second hand part 2b, and lowers a corner part of the work Wa on a second hand part 2b side thereof to load the work Wa on a work Wb. With this structure, even in the last retreat time when retreating the first hand part 2a, or even in the following retreat time when retreating the second hand part 2b, friction force in each hand part works as dynamic friction, and the work is prevented from being pulled by the hand part in operation of each hand part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231369-A (JP)
Title: Information processor and program for information processor
Inventor: OKAWA KAZUHIRO
IPC: G06F3/0483
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor and a program for the information processor, for enabling a user to easily resume argument by using a medium capable of displaying the contents of the argument.  <P>SOLUTION: On the basis of the photographed image of a board 40 photographed by a camera 14, a control part 12 extracts the images of a title card arranged on the board 40 and a tag card in the argument region of the title card, identifies IDs attached to each card, and stores, in a hard disk 22, the result of relating those information to each other. When the title card is arranged on the board 40 again, the image of the tag card related to the title card is displayed in the argument region of the title card. When the tag card whose ID is the same as the image of the tag card in the argument region is arranged on the board 40 again, the image of the tag card displayed on the board 40 is deleted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230925-A (JP)
Title: Projection system, projection method, projection program, and projection vector operation device
Inventor: MAKITA NORIKAZU
IPC: G02B26/10
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection technology precisely projecting a desired image by performing strict projection distortion correction while removing restriction on an installation position and an attitude of a projection device.  <P>SOLUTION: A projection system includes: a projection medium 410 performing projection to a projection plane T serving as a projection target; a projection mechanism 420 having two control axes orthogonal to each other and controlling the projecting direction of the projection medium 410 according to a projection vector d having rotation angles around the control axes as components; and a projection operation part 430 operating the projection vector d based on central projection image transformation between a projection position on the projection plane T and the corresponding position on a virtual projection plane P, which has prescribed positional relationship to a three-dimensional rectangular coordinate system using the intersection of the control axes as the origin, through the origin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009158969-A (JP)
Title: Nitride semiconductor thick-film substrate
Inventor: YUASA TAKAYUKI
IPC: H01S5/343
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor thick-film substrate desirable for growing a light-emitting element structure including a plurality of nitride semiconductor layers, and consequently, to provide a nitride semiconductor light-emitting device, having excellent characteristics, by using the substrate.  <P>SOLUTION: The nitride semiconductor thick-film substrate is used for growing a light-emitting element structure including a plurality of nitride semiconductor layers. The substrate has first/second main faces facing each other. The first main face of the substrate is formed of a first layer region having a high impurity concentration being ≥3×10<SP>18</SP>cm<SP>-3</SP>and ≤1×10<SP>19</SP>cm<SP>-3</SP>. The substrate also includes at least a second layer region having an impurity concentration being ≤3×10<SP>18</SP>cm<SP>-3</SP>and ≥1×10<SP>17</SP>cm<SP>-3</SP>, which is lower than that of the first layer region. The first main face of the substrate is used for growing the light-emitting element structure thereon. A region in the substrate, which is partially exposed on the side of the first main face after the formation of the light-emitting element structure, is used as a region for forming an electrode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010240748-A (JP)
Title: Driving machine
Inventor: IIJIMA YOSHIMITSU
IPC: B25C1/00
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving machine which has a magazine for storing a large number of fixing devices connected to each other and configured so as to reduce the possibility of the defective feeding of the fixing devices by suppressing the deformation of a connection member which connects the fixing devices to each other.  <P>SOLUTION: This driving machine includes the magazine having a cylindrical storage part for storing the large number of fixing devices connected to each other, an injection part connected to one end of the magazine, and an injection port which is formed at the injection part and from which the fixing devices are injected. A guide member adjustable to a plurality of positions is provided between the storage part and the injection port.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242296-A (JP)
Title: Lock mechanism of door
Inventor: OTOMO YASUO
IPC: E04H13/00
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock mechanism of a door, which is inexpensive because it can be worked from a rod material, which surely prevents the generation of vibrations of the door and a collision noise of a metal, which enhances security by disabling others from easily opening the door, and which enables the mounting of a small-sized door and the mounting of a storage box etc. on the front surface of this upper portion, because it can be laterally pulled out.  <P>SOLUTION: Metal knobs 3B and 3A are protrusively provided on the front surfaces of the right and left doors 2B and 2A, respectively; through-holes 26 penetrating from side to side are formed in the knobs, respectively; screw holes 17 communicating with the through-holes 26 are formed in the bottom surfaces of the knobs 3A and 3B, respectively; a connecting rod 27 is detachably passed through the through-hole 26 penetrating from side to side; a hollow screw 18 is screwed into the screw hole 17 in such a manner as to freely move forward and backward; the connecting rod 27 is fixed by means of a leading end of the hollow screw 18; and bosses larger in outside diameter than the connecting rod 27 are detachably attached to both ends of the connecting rods 27 which are protruded from the through-holes 26 of the right and left knobs 3B and 3A, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240681-A (JP)
Title: Method for manufacturing ultra-thin-walled seamless metal tube by cold rolling method
Inventor: HAYASHI CHIHIRO
IPC: B21B21/04
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an ultra-thin-walled seamless metal tube by a diameter expansion rolling method, which is characterized by a high degree of working and a high efficiency, using a cold pilger mill of mechatronic-driven type.  <P>SOLUTION: The method for manufacturing an ultra-thin-walled seamless metal tube utilizes a cold pilger mill of mechatronic-driven type having a mechanism for providing a feed and a rotational angle to a tubular material not only immediately before the start of a forward stroke of rolling but also immediately before the start of a return stroke of the rolling. The method utilizes a pair of rolls 21 that have tapered hole dies 31 with a diameter reduced or expanded from the engaging inlet side toward the finishing outlet side of the rolls 21, and a tapered mandrel 41 that has a diameter expanded from the engaging inlet side toward the finishing outlet side of the rolls to reduce the wall thickness of the tubular material and to stretch the tubular material while expanding the diameter of the center of the wall thickness of the tubular material. In the method, a higher degree of working in the rolling, a reduction in wall thickness to an ultra-thin level, and an improved product dimensional accuracy can be realized by providing to the tubular material, immediately before the start of a return stroke of rolling, a rotational angle and/or a feed which is the same as or similar to that provided to the tubular material in a forward stroke of the rolling.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243725-A (JP)
Title: Optical fiber cord
Inventor: SATO TOSHIHISA
IPC: G02B6/44
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber cord of a narrowed diameter, in which sufficient tensile strength is maintained and occurrence of kink is suppressed.  <P>SOLUTION: The optical fiber cord 1 includes a coated optical fiber 2; a fibrous tension member 3, attached vertically in the longitudinal direction to the outer periphery of the coated optical fiber 2; and a jacket 4, which covers the outer periphery of the tension member 3 and whose outermost layer 4b at least includes a polyurethane resin. Outside diameter Do is ≥2.6 mm and ≤3.2 mm, the tension member 3 is filled for 3,400d or more, the thickness T of the jacket 4 is ≥0.85 mm, the thickness To of the outermost layer 4b of the jacket 4 is ≥0.45 mm, and an interposed layer 4a is provided between the outermost layer 4b and the tension member 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT