baber/WOPTO huggingface dataset:
Patent JP-2009121952-A (JP)
Title: Apparatus and method for aligning optical system
Inventor: SUDO KENTA
IPC: G01S7/48
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alignment apparatus capable of aligning a main mirror and a sub-mirror in an optical system without substantially causing a light amount loss according to a simple configuration.  <P>SOLUTION: The alignment apparatus aligns the main mirror and the sub-mirror in the optical system having the main mirror (21) and the sub-mirror (22) arranged to be opposed along an optical axis (AX). The alignment apparatus includes: a dichroic film (5) for reflecting the use light of the optical system formed on a surface side face of the sub-mirror and transmitting alignment light; a rear side refractive face (4) for refracting alignment light by being formed on the rear side of the sub-mirror; and detection systems (6, 7, 8) for detecting the displacement of the main mirror and the sub-mirror based on the alignment light sequentially passing the dichroic film, the reflection face of the main mirror, the dichroic film and the rear side refractive face by making light incident on the rear side refractive face.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008106367-A (JP)
Title: Double oriented silicon steel sheet
Inventor: OKABE SEIJI
IPC: H01F1/18
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double oriented silicon steel sheet having excellent magnetic properties in which deterioration in magnetic properties caused by working strain is suppressed.  <P>SOLUTION: Regarding the silicon steel sheet produced using a steel slab having a componential composition in which inhibitor components are reduced as possible as the stock, the structure of ferrite therein is composed of secondarily recrystallized grains accumulated to a Miller index ä100}<001>, and also, the content of oxide in the surface of the ferrite excluding coating is suppressed to ≤1.0 g/m<SP>2</SP>per side expressed in terms of an oxygen content.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009123135-A (JP)
Title: System and method for understanding operating state of robot
Inventor: KANEHARA KEIJI
IPC: G05B19/418
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To more accurately understand the operating state of a robot for manufacture automation.  <P>SOLUTION: A program for causing a robot, i.e., the subject of control that an operation control function unit 103 has, to perform predetermined action for the manufacture of parts is so designed that the action of the robot to be controlled is divided into predetermined steps. Each of the steps is given an identifier for identifying each of the steps. The identifier given to the step of the program that the operation control function unit 103 executes is output. Step data including the identifier thus output and the time acquired by a time acquisition function unit 106 is transmitted by a data transmission unit 108.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130434-A (JP)
Title: Image reading apparatus, image reading method, image processing apparatus and image reading system
Inventor: TSUCHIYA FUMINORI
IPC: H04N1/21
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus capable of preventing noise, eliminating switchback operation and improving productivity.  <P>SOLUTION: The image reading apparatus includes: a reading means for reading an original per line; an image data transmission means for transmitting image data to an external apparatus; and a moving distance detection means for detecting a distance of relative movement with a conveying means. When reading an original from an end to the other end of the original region, the image reading apparatus drives the conveying means at a constant speed and reads data of a half or more of image data amount of the entire reading region and stores the read data in the external apparatus or an image data storage unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008057792-A (JP)
Title: Cylindrical dynamic damper and its manufacturing process
Inventor: GOTO TAKAYUKI
IPC: F16F15/02
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To offer a cylindrical dynamic damper having no possibility of causing change in the shape and damper characteristics when it is inserted into a pipe.  <P>SOLUTION: A part of a tube wall is notched greatly in the axial symmetric center section on both sides and lacks to form window parts 18 and 18, and an outer cylindrical member 12 consisting of cylindrical parts 20, 20 on both ends and connecting parts 22, 22 connected with them is formed. A mass metallic fixture 14 is arranged to locate in the outer cylinder member 12 in the axial direction. The inner circumference surface of the cylindrical section 20 on both ends in an outer cylinder metallic fixture 12 and an end of the corresponding mass metallic fixture 14 are vulcanized and connected by a rubber elastic body 16 integrally to support elastically. The cylindrical dynamic damper 10 is composed as described above.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009128094-A (JP)
Title: Pattern inspection device and pattern inspection method
Inventor: TSUCHIYA HIDEO
IPC: G01B11/24
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device capable of detecting a defect, even when a defect spreads over a boundary of a pixel domain of a sensor.  <P>SOLUTION: One mode of this pattern inspection device is equipped with an XYθ table 102 for placing thereon a photomask 101 on which a pattern is formed; a line sensor 105 for imaging an optical image of the photomask 101 by being moved relatively to the XYθ table 102; a comparison part 52 for comparing first pixel data imaged by the line sensor 105 with first reference data on a position corresponding to a position of the first pixel data, and a comparison part 54 for comparing second pixel data imaged by the line sensor 105 on a position where an imaging position is shifted as much as a sub-pixel unit from the first pixel data with second reference data on a position corresponding to the position of the second pixel data. According to one mode, oversight of defects can be avoided or reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126614-A (JP)
Title: Paper feeding device
Inventor: YAMAMOTO YOSHIJI
IPC: B65H1/14
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device capable of performing a stable operation.  <P>SOLUTION: A separation plate gear part 7b is fixed to a separation plate movable part 7a, and the separation plate movable part 7a can be turned around the shaft of the separation plate gear part 7b. A transmission gear 10 is connected to the separation plate gear part 7b, and a transmission gear 9 is connected to the transmission gear 10. Furthermore, the transmission gear 9 is connected to a pick lever rotary support shaft gear 8 fastened to the pick lever rotary support shaft 6. The separation plate movable part 7a can be turned so as to be inclined at a changing angle in association with the pick lever 5 with respect to the surface of a paper 1 stacked and held at the uppermost part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126278-A (JP)
Title: Internal state detection device of on-board secondary battery
Inventor: MIZUNO SATORU
IPC: G01R31/36
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To estimate a charge current characteristic which appropriately includes relaxation phenomena of a charge current dropping characteristic at the end stage of constant voltage charging.  <P>SOLUTION: The constant voltage charging is performed to a battery so as to obtain multiple pieces of current data at predetermined intervals. These pieces of the current data are used to obtain a charge current function being its approximate expression. The charge current function is compensated with, for example, a correction coefficient obtained by a map. Thus, a correction charge current function with few errors is obtained (S7). The correction charge current function is used to favorably estimate the internal state of the battery 101 (S8, S9).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008196298-A (JP)
Title: Opening/closing detection device of hardware element
Inventor: ICHIKAWA YUJI
IPC: E05B17/22
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing detection device of hardware elements having a higher endurance as compared with a metallic strip and capable of being manufactured at lower costs.  <P>SOLUTION: The opening/closing detection device of hardware elements for detecting the opening/closing state of the hardware elements in facilities as an object of a security system comprises at least one pair of electrically-conductive flexible strips 103a and a reinforcement plate 103b holding the base section of the electrically-conductive flexible strip. The electrically-conductive flexible strip 103a consists of a flexible conductor and a flexible insulation member lining the flexible conductor, and are caused to get into contact with and be separated from a movable member according to movement of the movable member on a detection target device.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008160087-A (JP)
Title: Organic electroluminescent device
Inventor: IGARASHI TATSUYA
IPC: H01L51/50
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device that is excellent in durability and efficiency and has almost no color change with the elapse of time.  <P>SOLUTION: An organic electroluminescent device has at least one organic layer including a light-emitting layer between a pair of electrodes. The at least one organic layer includes (a) an indole derivative expressed by a general formula (11). The light-emitting layer includes (b) a platinum complex phosphorescent material having a tetradentate ligand. R<SP>101</SP>-R<SP>107</SP>represent a hydrogen atom or a substituent group, respectively, However, R<SP>102</SP>and R<SP>103</SP>do not form an aromatic condensed ring even if bonded to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009130914-A (JP)
Title: Signal detection device, and signal detection method
Inventor: HOSOKAWA SHUYA
IPC: H04J11/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To detect a signal frame on a transmission channel used for radio communication, controlling an increase of scale of a circuit and increase of a power consumption.  <P>SOLUTION: A received signal is sampled at the predetermined sampling frequency by an A/D converter 120, and the sampling data is outputted from the A/D converter 120 in order, to be inputted to a half-band correlation filter 140 being thinned by a thinning-out portion 130. The half-band correlation filter 140 operates a mutual correlation between the sampling data of the number inputted from the thinning-out portion 130 during a time of a short training symbol and the reference signal corresponding to the short training symbol, to calculate the correlation value. A synchronization determination portion 150 presumes the detection and symbol timing of the signal frame based on the correlation value calculated by the half-band correlation filter 140.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135193-A (JP)
Title: Semiconductor chip device with silicon through hole, and manufacturing method thereof
Inventor: IWATA TAKAO
IPC: H01L21/3205
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor chip device with a silicon through-hole that has superior resistance to stress to achieve a high-density electric connection when a chip is stacked or mounted, and hardly causes a short circuit, and to provide a manufacturing method thereof.  <P>SOLUTION: The semiconductor chip device 200 includes: a chip 210 which has an active surface 211, a back surface 212, and a bonding pad 213 formed on the active surface 211; a rewiring layer 220 formed on the active surface 211 and having a rearrangement pad 221 to be connected to the bonding pad 213; a passivation layer 230 formed on the active surface 211 to cover the rewiring layer 220 and expose the rearrangement pad 221; the through-hole 240 formed in the rearrangement pad 221 and penetrating the chip 210; an insulating layer 250 formed in the through-hole 240; and flexible metal wiring 260 having a first end 261 and a second end 262, the first end 261 being bonded to the rearrangement pad 221 and the second end 262 passing through the through-hole 240 to project to the back surface 212.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133279-A (JP)
Title: Fuel supply control device and fuel supply control method
Inventor: TANIGUCHI SATOSHI
IPC: F02M37/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply control device and a fuel supply control method for an internal combustion engine, suppressing oxidation degradation of a biofuel in a fuel tank.  <P>SOLUTION: The fuel supply control device for a diesel engine which can use fuel containing biofuel, includes; a fuel tank 11 storing the fuel 4; a biofuel concentration sensor 71 detecting the biofuel concentration in the fuel 4; and an exhaust temperature sensor 58 measuring a temperature of exhaust gas. Since an ECU 2 supplies exhaust gas in the fuel tank 11 when the biofuel concentration is a first threshold or more and the exhaust temperature is a second threshold or less, air in the fuel tank 11 is replaced with the exhaust gas to decrease the oxygen concentration in the fuel tank 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137588-A (JP)
Title: Storage case
Inventor: NAKANO HIROSHI
IPC: G07F9/00
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage case which a stored article can easily be put in and out from has storability and portability as a storage case and can be used also as a sales case and a collection case.  <P>SOLUTION: The storage case 1 for storing the article has a cylindrical part 2 made of transparent material and an upper cover 3 and a bottom cover 4 which are attached to the opening ends of the cylindrical part 2. The upper cover 3 and the bottom cover 4 incorporate holding parts in which the ends of the stored article can be inserted and held. The ends of the stored article are respectively inserted and held by the holding parts of the upper cover 3 and the bottom cover 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009141442-A (JP)
Title: Facsimile apparatus
Inventor: ANDO KAZUYUKI
IPC: H04N1/387
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile apparatus arranged such that a user specifies received image information at a desired printing part of a recording sheet by displaying the received image information before it is printed on the recording sheet.  <P>SOLUTION: The facsimile apparatus includes an image information memory 105 for storing facsimile reception image data, a print section 112 for recording the image data stored in the image information memory 105 on a recording sheet, a section 109 for displaying the image data stored in the image information memory 105, an operating section 110 for specifying a predetermined region of the image data displayed at the display section 109, and a section 111 for editing the image data to be recorded on a recording sheet by the print section 112 out of the image data stored in the image information memory 105 based on the designated region information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008173687-A (JP)
Title: Forged product and manufacturing method therefor
Inventor: KITSUNAI TORU
IPC: C22F1/06
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a non-intentional deformation of a work-piece in a forging process when a forged product having a through-hole is manufactured.  <P>SOLUTION: The forged product is made of a magnesium alloy, and has: the through-hole formed part 2a with the through-hole 1a extending in a prescribed direction X formed; and a bottom part 3 which spreads in a direction crossing in the prescribed direction X. The through-hole 1a includes a first portion A formed with the forging and a second portion B formed after forging, and the second portion B of the through-hole 1a is positioned so as to be shifted toward the bottom part 3 side from the center of the through-hole 1a in the prescribed direction X.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009141901-A (JP)
Title: Wireless device, wireless communication system, control method, and control program
Inventor: MATSUMOTO AKIRA
IPC: H04W28/00
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless device which can attain a DFS function considering the prevention of interference with a radar in an Ad-Hoc mode in a multi-hop environment.  <P>SOLUTION: The wireless device (N1-N6) has a DFS function for carrying out the prevention of interference with a radar and transmits Beacon frames at transmission intervals shorter than a preset transmission interval when detecting a radar.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142388-A (JP)
Title: Medical information reproduction display system
Inventor: SUNAOKA MAKOTO
IPC: A61B5/00
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the work burden of an operator when he or she reads out an image at a second time or later in a medical information reproduction display system.  <P>SOLUTION: A medical information reproduction display system 10 has a DICOM file recording part 41 recording a DICOM file including a moving image information to a DICOM file DB23a, a DICOM file obtaining and providing part 42 obtaining the DICOM file which is required from the medical information reproduction display system 12 from the DICOM file DB23a, and an obtaining and recording part 43 of a specific frame image information which obtains the specific frame image information from the moving image information included in the DICOM file required from the medical information reproduction display system 12 and records the specific frame image information in the specific frame image information DB23b while a specific frame order information as a time-series order information of the specific image information of the moving image information is recorded to the specific frame order information DB23c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146741-A (JP)
Title: Planar emission type lighting system
Inventor: SUZUKI TATSUYA
IPC: F21Y101/02
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar emission type lighting system having improved light emitting efficiency and higher presentation illumination.  <P>SOLUTION: The planar emission type lighting system comprises a planar light source 100, and a point-like light source 200 arranged adjacent to the light emitting face of the planar light source 100. The optical axis of the point-like light source 200 is arranged to cross the light emitting face of the planar light source 100.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142473-A (JP)
Title: Ultrasonic imaging apparatus
Inventor: TOMATSU TADASHI
IPC: A61B8/00
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic imaging apparatus capable of individually setting the limit value information of a control parameter and further ensuring the optimization of the maximum driving voltage.  <P>SOLUTION: A limit value setting means 22 individually sets the limit value information of limit parameters such as MI, TI and DT, and a maximum driving voltage calculation means 23 turns the minimum value of the maximum driving voltage that the limit parameter calculated on the basis of the individual limit value information have to the driving voltage of transmission ultrasonic waves to be set to a transmission/reception part 102. Thus, the maximum driving voltage is optimized further on the basis of the limit value information that the individual limit parameters have, and image information which is more highly adaptable to the individual limit value information and highly sensitive depending on cases is acquired.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144430-A (JP)
Title: Anchor bolt
Inventor: YAMAGUCHI RYUJI
IPC: E02D27/00
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anchor bolt, capable of being embedded and fixed to a central position in the thickness direction of concrete foundation without interfering with the main reinforcement of the concrete foundation, remarkably facilitating construction work, and enabling designing to be extremely easily carried out by a simple structure.  <P>SOLUTION: An anchor part 1 is configured into a shape with two-way or multi-way branch in which branch plate parts 1B are suspended from two or more positions of an upper base plate part 1A connectable with a screw part 2, and is formed into a shape in which each two-way or multi-way branch plate part 1B is arranged almost in parallel at an interval wider than the diameter width of a main reinforcement 4 transversely arranged inside the concrete foundation 3. The anchor part 1 having the shape with two-way or multi-way branch is configured to be across the main reinforcement 4 inside the concrete foundation 3. The screw part 2 having a bolt 2 is connected with the upper base plate part 1A of the anchor part 1 through a connecting means 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008118693-A (JP)
Title: Digital signal conversion method and digital signal conversion device
Inventor: YANAGIHARA NAOFUMI
IPC: H04N19/40
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital signal conversion method and a digital signal conversion device which can efficiently perform processing for resolution conversion etc., and have small deterioration of signals.  <P>SOLUTION: An input digital signal of a first format (DV video signal) is restored to a variable-length code by having its framing canceled by a de-framing section 11, then decoded by a variable-length decoding (VLD) section 12, inversely quantized by an inverse quantizing (IQ) section 13, and resolution-converted by a resolution conversion section 16. After that, the video signal having the resolution converted is inversely weighted by the first format and also weighted by a second format by a weighting (IW*W) section 18, then quantized by a quantizing (Q) section 19, coded by variable-length coding by a variable-length coding (VLC) section 20, and output as a digital signal of a second format (MPEG video signal). The weighting section 18 may be disposed in front of the resolution conversion section 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009148325-A (JP)
Title: Medical particle beam irradiator
Inventor: KITA YASUKI
IPC: A61N5/01
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure which downsizes a gantry body, ensures a space for a rotary irradiation chamber in the gantry body and a space around a II tube device which is at the back of the irradiation chamber and stably forms a flat floor constituting the rotary irradiation chamber in a broad angle of rotation.  <P>SOLUTION: A medical particle beam irradiator is provided with a rotary gantry the tube of which keeps a particle beam irradiating part for emitting particle beams arranged in a part, a rear panel 16 which is arranged at the back of a region of passage of the particle beam irradiating part 9 in the rotary gantry, a fixed floor 17 which is inserted from outside the rotary gantry toward the inside of the tube and does not reach the region of passage of the particle beam irradiating part 9 and a moving floor mechanism 20 which is arranged between the rear panel 16 and the fixed floor 17. A floor whose lower side is maintained substantially horizontal by the moving floor mechanism 20 and the fixed floor 17 is formed. A particle radiation therapy chamber 18 for particle radiation therapy whose depth is specified by the rear panel 16 is formed in the rotary gantry.  <P>COPYRIGHT: (C)2009,JPO&INPIT