baber/WOPTO huggingface dataset:
Patent JP-2011187683-A (JP)
Title: Wiring board and semiconductor device
Inventor: UENO SEIJI
IPC: H01L23/12
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a decline of signal transmission characteristics due to plating stub wiring, without being restricted by a signal wiring layout.  <P>SOLUTION: The wiring board 120 includes a signal wiring layer 130, and a ground or power supply plane 140 adjacent to the signal wiring layer 130 through an insulating layer. The signal wiring layer 130 includes two or more lines of signal wiring 132, electrically connected to the electrode pad 111a of a semiconductor element 111 and two or more lines of plating stub wiring 133, connected to the two or more lines of signal wiring 132. The ground or power supply plane 140 has an opening 145, facing the starting point part of each plating stub wiring which is the connection part of each plating stub wiring 133 with the signal wiring 132, and the characteristic impedance of the plating stub wiring 133 at the part is increased.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187734-A (JP)
Title: Rare earth sintered magnet, and method for producing the same
Inventor: HIDAKA TETSUYA
IPC: C22C33/02
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To achieve at least one of an improvement in squareness of an R-T-B based rare earth sintered magnet and an improvement in coercive force HcJ of an R-T-B based rare earth metal magnet while suppressing an amount of Dy used.  <P>SOLUTION: A rare earth sintered magnet 1 includes: a crystal grain 2 of a plurality of R<SB>2</SB>T<SB>14</SB>B (R contains at least one of Nd and Pr and at least one of Dy and Tb among rate earth elements, and T is a transition metal element containing Fe as an essential element and at least one of Co and Ni); and a crystal grain boundary 3 existing between adjacent crystal grains 2 and having more amounts of Nd and Cu and less amounts of Dy than those on a surface of the crystal grain 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030190-A (JP)
Title: Antenna device and portable radio equipment provided with the same
Inventor: TAKEYAMA KAZUHIKO
IPC: H01Q7/00
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device operating for a plurality of kinds of other machines the resonance frequencies of which are different, while improving pass characteristics, and also to provide a portable radio equipment provided with the same.  <P>SOLUTION: The antenna device for performing radio communication by inductive coupling is equipped with: a loop antenna in which a conductor is wound in a planar shape; and a metal plate positioned to be shifted into a first direction from the loop antenna and for partially surrounding circumference of the loop antenna by being viewed from the first direction, wherein an end portion of the metal plate is overlapped with a part of the loop antenna by being viewed from the first direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188882-A (JP)
Title: Biological information acquiring system
Inventor: DOI NAOTO
IPC: A61B5/07
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological information acquiring system which prevents consumption of a built-in battery before a biological-information acquiring device is actually used.  <P>SOLUTION: The biological information acquiring system comprises a biological-information acquiring device having a biological-information acquiring part, and a start-control-signal output device for transmitting a start control signal for starting or stopping the biological-information acquiring device. The biological-information acquiring device comprises: a power source which supplies driving power for driving the biological-information acquiring part; a plurality of start-control-signal receiving parts each having a resonance circuit whose resonance frequency is different from each other; and a power-supply control part for switching a supply state of the driving power from the power source to the biological-information acquiring part when a plurality or all of the start-control-signal receiving parts receive the start control signals. The start-control-signal output device has a start-control-signal transmitting part which transmits start control signals each having a frequency corresponding to the resonance frequency of the respective resonance circuits provided in the start-control-signal receiving part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011194575-A (JP)
Title: Liquid jet head, liquid jet head unit, and liquid jet apparatus
Inventor: KITAMURA KENICHI
IPC: B41J2/175
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jet head, along with a liquid jet head unit and a liquid jet apparatus, wherein the sedimentation of ink components is suppressed to achieve good liquid discharge characteristics.SOLUTION: The liquid jet head includes: a plurality of pressure generating chambers 30, each communicating with a nozzle opening 40 from which a liquid is jetted; a pressure generator for causing pressure change in the pressure generating chambers 30 to cause the liquid to be ejected from the nozzle opening 40; a circulation flow channel communicating with the pressure generating chambers 30, and including therein liquid supply passages 120, 160 for supplying the liquid, and liquid recovery passages 140, 170 for recovering the liquid; and vortex flow creation devices 201A, 201B provided in the circulation flow channel, for creating vortex flows therein.
Patent JP-2011194585-A (JP)
Title: Method of manufacturing functional film
Inventor: NISHIDA HIROYUKI
IPC: B32B37/24
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a functional film which protects a substrate, and protects the functional film, and further reduces the manufacturing cost, in manufacturing the functional film by using a laminated material having a protective film stuck onto the substrate and subjecting the substrate to the deposition treatment.SOLUTION: The protective film is peeled off from the substrate, the substrate and protective film are carried in the longitudinal direction along different carrying paths, the treating surface is treated while being carried, then the treated substrate and protective film are stuck again to each other.
Patent JP-2011198806-A (JP)
Title: Semiconductor memory device and method for manufacturing the same
Inventor: ISHIZUKI MEGUMI
IPC: H01L29/792
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device having low channel resistance, and a manufacturing method for the same.SOLUTION: The semiconductor memory device includes a substrate 10, a laminate, a memory film 30, and a SiGe film 51. The laminate has a plurality of conductive layers WL and a plurality of insulating layers 25 respectively alternately laminated on the substrate 10. The memory film includes a charge storage film 32. The memory film is provided on the sidewall of a memory hole MH punched through the laminate. The SiGe film is provided inside the memory film 30 in the memory hole MH.
Patent JP-2011195221-A (JP)
Title: Paper floating detection device and inkjet recording device
Inventor: KOROGI YUTAKA
IPC: B41J2/01
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a paper floating detection device capable of accurately and stably detecting the floating of paper by accurately adjusting a floating detection height, and also provide an inkjet recording device.SOLUTION: A light emitting unit 310 and a light receiving unit 312 are installed so as to face each other with an image recording drum 41 interposed therebetween. A detection beam B is emitted from the light emitting unit 310 toward the light receiving unit 312. When a sheet P is floated, the sheet P shields the detection beam B, and the detection beam B cannot be received by the light receiving unit 312. Therefore, the floating of the sheet P can be detected. A glass parallel flat plate 314 for light emission is rotatably disposed at the front stage of the light emitting unit 310. When the glass parallel flat plate 314 for light emission is rotated, the height of the detection beam B passing over the image recording drum 41 is shifted upward or downward by reflection. Consequently, the detection height of the floating of the sheet P can be adjusted.
Patent JP-2011198590-A (JP)
Title: Solid oxide fuel cell
Inventor: OTSUKA TOSHIHARU
IPC: H01M8/06
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell for preventing excessive supply, while increasing capability of following a target fuel supply amount.SOLUTION: The solid oxide fuel cell (1) is provided for generating power as required. The fuel cell includes a reformer (20) for reforming fuel, a fuel feeder (38), a reforming air feeder (45), a water feeder (28) for intermittently supplying water to the reformer, a fuel supply amount detecting sensor (132) for detecting an actual fuel supply amount, a fuel cell module (2) for generating power with the fuel, and a controller (110) for controlling a target amount of fuel to be delivered to the reformer. The controller controls the actual fuel supply amount to correspond to target one, and controls the fuel feeder to increase the following capability when there is a difference between the target fuel supply amount and the actual fuel supply amount due to a change of the target fuel supply amount, and to reduce the following capability when there is a difference therebetween due to a change of the actual fuel supply amount.
Patent JP-2010257951-A (JP)
Title: Radiation curing resin composition for coating wire
Inventor: YAMAGUCHI CHUJI
IPC: H01B7/17
Filed: 2010-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation curing resin composition for coating wires, producing satisfactory efficiency for manufacturing a coating layer, having sufficient strength and satisfactory adhesion to a center conductor.  <P>SOLUTION: This radiation curing resin composition for coating wires contains the following components (A), (B), and (D); (A) urethane (metha) acrylate having two or more structure parts derived from aliphatic polyol, (B) a compound having a cyclic structure and one ethylenic unsaturated group, (D) a compound expressed by the formula (4a). (In the formula (4a), R<SP>8</SP>is a univalent organic group which has an ethylenic unsaturated group, and R<SP>9</SP>is a univalent organic group which may have a hydrogen atom or an ethylenic unsaturated group).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011198611-A (JP)
Title: Method for manufacturing plasma display panel
Inventor: OKUMURA TOMOHIRO
IPC: H01J9/38
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for achieving a plasma display panel having high-brightness display performance and capable of low-voltage driving.SOLUTION: A method for manufacturing a plasma display panel having: a front panel where an electrode A, a dielectric layer A and a protection layer are formed on a substrate A; and a rear panel where an electrode B, a dielectric layer B, a partition and a fluorescent layer is formed on a substrate B includes the steps of: (i) heating the front panel under vacuum; and (ii) cooling the front panel after the heating. In step (ii), inert gas starts to be supplied in a temperature range between 250°C and the highest temperature in step (i), to cool the front panel in the inert atmosphere.
Patent JP-2011009699-A (JP)
Title: Substrate processing apparatus
Inventor: YAMAMOTO TETSUO
IPC: H05H1/46
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus which uses plasma, reduces costs, and improves productivity.SOLUTION: A substrate processing apparatus includes a process chamber 12, a first plasma generation chamber 33 provided in the process chamber 12, a first reactive gas supply unit 301 supplying reactive gas into the first plasma generation chamber 33, a pair of first discharge electrodes 27 generating plasma and exciting a first reactive gas to produce an active species of the first reactive gas, a first gas ejection port 35 provided in a side wall of the first plasma generation chamber to eject the active species of the first reactive gas, a second plasma generation chamber 33B provided in the process chamber 12, a second reactive gas supply unit 302 supplying reactive gas into the second plasma generation chamber 33B, a pair of second discharge electrodes 27B generating plasma and exciting a second reactive gas to produce an active species of the second reactive gas, and a second gas ejection port 35B provided in a side wall of the second plasma generation chamber to eject the active species of the second reactive gas.
Patent JP-2011196292-A (JP)
Title: Method of generating electric power by passing and rotating axis of bent shaft with arm weight through rotating shaft pipe in hollow structure object, and device for the same
Inventor: SUZUKI NAOYA
IPC: F03G3/00
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a device generating electric power by obtaining rotation force efficient as compared with input and caused by "a power generation device of a hollow structure object and a bent shaft with arm weights" easy to construct at a low cost in a desired place near places where electricity is used on the earth exhausting resources, and easy in maintenance.SOLUTION: In the power generation device, the hollow structure object in a state symmetric, equilibratory and balanced right and left, up and down, and back and forth around a point of the center of gravity or in a state close to the same is mounted to a right-to-left horizontal pedestal and is supported for rocking around the axis. With continuous driving input, the bent shaft with the arm weights in the object rotates, and this is utilized.
Patent JP-2011194461-A (JP)
Title: Mold for width reduction of hot steel slab
Inventor: MIYAKE MASARU
IPC: B21J1/04
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide molds for the width reduction of a hot steel slab, which can enhance the productivity of a hot rolling line, can prevent the surface defects of a product from being caused due to the damage of the molds and can achieve marked improvement in the cost of the molds and so on, by preventing the surface of the molds in a sheet width reduction press from being damaged so as to extend the life of the molds greatly.SOLUTION: The molds for width reduction are oppositely installed in the direction of the width of the hot steel slab, and are used for reducing the hot steel slab intermittently in the direction of the sheet width. The mold consists of three layers, an external layer 1, an intermediate layer 2 and an internal layer 3, in order of closeness to the reduced surface of the slab. The intermediate layer 2 comprises a material having higher thermal conductivity than the external layer 1, such as copper alloy or aluminum alloy.
Patent JP-2011199793-A (JP)
Title: Image forming apparatus
Inventor: SHIMAZAKI MASAKI
IPC: G06F3/0484
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus, capable of reducing a processing burden on an image forming controller.SOLUTION: The image forming apparatus 1 includes an image forming controller 100 for controlling an image forming operation and a panel controller 200 for performing display control of a display operation panel 240. The image forming controller 100 previously stores or generates component images and image information and outputs the stored or produced component images and image information to the panel controller 200 together with combination instruction information. On the basis of the component images, the image information and the combination instruction information output from the image forming controller 100, the panel controller 200 combines the component images to generate a display image and displays the generated display image on the display operation panel 240.
Patent JP-2011194550-A (JP)
Title: Power tool
Inventor: ABE SATOSHI
IPC: B25F5/00
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a power tool capable of facilitating operator's recognition of a depth of a hole reaching a predetermined depth.SOLUTION: The power tool includes: a main cover 2; a motor 4 that is housed in the main cover 2 and drives a tip tool 8 for processing a member 10 to be processed; an intermediate shaft 5 and a cylinder 6 housed in the main cover 2 and transmits a driving force of the motor 4 to the tip tool 8; a distance sensor 24 that is stored in the main cover 2 and detects a distance to the member 10 to be processed; and a light source 25 that is housed in the main cover 2 and that shows predetermined information to the member 10 to be processed when a distance detected by the distance sensor 24 reaches a predetermined value.
Patent JP-2010266851-A (JP)
Title: Display controller, display device, image processing method, and image processing program
Inventor: SATO TETSUSHI
IPC: G09F9/00
Filed: 2010-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for easily compositing images displayed on a display part, by solving the problem caused by a shading part in a display for displaying respective different images by being directed to a plurality of visual points.  <P>SOLUTION: A display controller 100 includes: an image memory 120 for storing visual point image data for the plurality of the visual points; a writing control means 110 for writing the visual point data input from the outside to the image memory 120; and a parameter-storing means 140 for storing parameters indicating position relationship of a lenticular lens and a display part 50; and a reading control means 130 for reading the visual point image data from the image memory 120 to be output to a display module as composite image data CM, in accordance with reading procedure obtained by applying the parameters in a repeating rule determined by an array of sub-pixels 40, a color number and color arrangement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011203875-A (JP)
Title: Field crop management method and field crop management device
Inventor: KOGA KEIICHI
IPC: A01G7/00
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a field crop management method and a field crop management device for enabling a user to confirm whether or not a field crop under cultivation for whose purchase has a reservation made has been harvested.SOLUTION: A field crop management device 1 is provided with: a camera 3 for picking up a field crop under cultivation in a plantation; and an image information DB12D for storing image data obtained by the camera 3, and configured to determine whether or not a field crop under cultivation has been harvested based on the image data stored in the image information DB12D, and to output harvest information showing the result of determination with a voice by a speaker 5.
Patent JP-2011202557-A (JP)
Title: Steam compressor
Inventor: KUWABARA HIDEAKI
IPC: F04B49/10
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent the abnormal stop of a steam compressor caused by such a state that differential pressure between suction pressure and discharge pressure exceeds the allowable differential pressure of the steam compressor even if pressure of steam supplied to the steam compressor is fluctuated.SOLUTION: This steam compressor includes: a screw rotor 22 arranged in a steam chest in a housing 20; a motor 4 rotatively driving the screw rotor 22; a suction pressure detection section 6 detecting pressure of steam sucked into the steam chest 20a through the suction port 20b of the housing 20; a discharge pressure detection section 10 detecting pressure of steam discharged from the steam chest 20a through the discharge port 20c of the housing 20; and a rotational speed regulation section 14 regulating the rotational speed of the screw rotor 22 by driving of the motor 4. The rotational speed regulation section 14 includes a differential pressure limitation section 28a limiting the rotational speed of the screw rotor 22 so that the differential pressure of the pressure detected by the discharge pressure detection section 10 with respect to the pressure detected by the suction pressure detection section 6 does not exceed the limiting value of the differential pressure allowed by a compressor body 2.
Patent JP-2010176696-A (JP)
Title: Recording and reproducing device
Inventor: KITSUKE EIJI
IPC: G06F21/60
Filed: 2010-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To install only highly reliable content by automating installation processing and allowing active content to access a common function (installation) during executing the processing.  <P>SOLUTION: A recording and reproducing device 10 has an external device I/F 12 for connecting an external recording medium 16 with content recorded therein, a recorder 20 for recording content read from the external recording medium 16, and a processing part 11 for reproducing or executing the recorded content. The processing part 11 has an installation processing part and makes installation processing executable only for highly reliable content when installing the content recorded in the external recording medium 16 together with specific management information in the specific area of the recorder 20. The management information includes a conversion table for equivalently handling the content installed in the specific area of the recorder 20 and the content recorded in the external recording medium 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011204048-A (JP)
Title: Apparatus for monitoring and controlling plant, and display screen history database management method
Inventor: KITAGAWA KATSUHIDE
IPC: G05B23/02
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To efficiently store and retrieve the history information of a display screen useful for analysis of the failure of the operation state of a plant.SOLUTION: A screen change detection unit 34 detects a control information input screen for receiving the input of control information to a control end 82 and an alarm information display screen for alarming abnormal measurement information acquired in a measuring instrument 81 as the change of a display screen in a display device 50. A change screen information text conversion unit 35 converts the display information to text information for the display screen whose change is detected, and a display screen history information registration part 36 registers the converted text information in a display screen history DB 41 as display screen history information. Also, a display screen history DB retrieval unit 37 retrieves the display screen history DB 41 on the basis of the retrieval key of the text information to extract suitable display screen history information, and a reproducing screen display unit 38 reproduces the original control information input screen or alarm information display screen on the basis of the text information of the extracted display screen history information.
Patent JP-2011205441-A (JP)
Title: Content transmission device, method and program for controlling reproduction
Inventor: TAKAMI SHINYA
IPC: G06F13/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To reproduce advertising content on a terminal device with effective timing without increasing the load caused by inquiries about the advertising content.SOLUTION: A content reproduction control method includes transmitting content reproduced by a terminal device to the terminal device, receiving a stop notice transmitted from the terminal device by the operation of stopping the reproduction of the content, receiving an inquiry request transmitted from the terminal device as the inquiry of reproduction by the operation of reproducing the content, transmitting the advertising content to be reproduced as the advertisement to the terminal device, determining if the stop notice is already received when the inquiry request is received, and transmitting the inquiry response including control information for reproducing the advertising content before the reproduction of the content with its reproduction stopped to the terminal device when the reception of the stop notice is determined.