baber/WOPTO huggingface dataset:
Patent JP-2010210501-A (JP)
Title: Optical three-dimensional structure image device
Inventor: TERAMURA YUICHI
IPC: G01N21/17
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a diameter of a sheath of an optical probe without upsizing an optical system where scanning of measurement light is performed, the measurement light is applied to a measurement target, and light from the measurement target is allowed to enter, to obtain image information by light in a wavelength band differing from the measurement light with high resolution, and to precisely correlate the image information to surface information of an optical three-dimensional structure image to be measured.  <P>SOLUTION: Three fibers in a probe 40 are bundled and composed integrally with a shaft 15 and pass through the inside of a sheath 40a, and the shaft 115 is connected to a rotary connector 42. The rotary connector 42 includes a multi-conductor optical rotary joint section for optically coupling fibers FB1, FB2, FB3 and three fibers in the probe 40 via a double prism in a trapezoidal shape where rotary speed is half the rotary speed of a shaft 120.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211683-A (JP)
Title: Form reader and form authentication method
Inventor: WAKAO SATOSHI
IPC: G06F21/44
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a form reader for reading information from an IC chip on a form through electronic certificate authentication, to reduce the time required for authentication.  <P>SOLUTION: The form reader 4 acquires property information indicating specifications of an IC chip 3 on a form 2 from an information server apparatus 6, and sends a certificate issuance request created according to the property information of the IC chip 3 to a certificate issuance server apparatus 5. When receiving electronic certificates issued on the basis of the certificate issuance requests from the certificate issuance server apparatus 5, the form reader 4 stores the plurality of electronic certificates corresponding to the specifications of IC chips 3 in a certificate memory 11. The form reader 4 further includes a history DB 10 for storing history information on the result of authentication using the electronic certificates by the specifications of IC chips 3, and selects an electronic certificate for use in authentication when reading information from the IC chip 3 on a form 2 to be read from the plurality of electronic certificates according to the history information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214272-A (JP)
Title: Air filter unit and manufacturing method thereof
Inventor: YAMAGA NAOTAKA
IPC: B01D39/14
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air filter unit to which a plurality of pleat filter mediums are connected and in which the leakage of the air does not occur from a connecting part even in the state of treatment by a large amount of air, and to provide a method easily manufacturing the air filter unit.  <P>SOLUTION: In the filter unit in which at least two pleat filter mediums are arranged adjacently in a length direction of the pleat filter mediums, the half tops and under parts of pleats of the respective pleat filter mediums are overlapped and connected in the positions where the respective pleat mediums adjoin mutually, and at least one of the respective pleat mediums consists of an electret material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216424-A (JP)
Title: Fuel supply device for engine
Inventor: KATO TAKASHI
IPC: F01N3/36
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce device cost by commonly using a pump for supplying fuel in an exhaust pipe such as a HC dosing pump with a pump used for device for supplying fuel into a cylinder, and reduce device cost further by building a system for commonly using the pump as simple as possible.  <P>SOLUTION: When signal commanding air bleed of a passage 10 for supplying fuel into a cylinder is generated, a common pump 60 is operated, a first open close valve 17 is set to a close state, and fuel is supplied to the passage 10 for supplying fuel into the cylinder from the common pump 60 through a throttle 171 in a fuel supply passage 70 for air bleed. When signal commanding fuel supply into an exhaust pipe 4 is generated, the common pump 60 is operated, the first open close valve 17 is set to an open state, and fuel is supplied to the exhaust pipe 4 from the common pump 60 through the passage 20 for supplying fuel into the exhaust pipe.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232461-A (JP)
Title: Method and apparatus for reducing crosstalk on bus, and method for converting dataword into codeword
Inventor: DUAN CHUNJIE
IPC: H04L25/08
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To describe a method for producing forbidden pattern free (FPF) codewords using an encoder-decoder (CODEC).  <P>SOLUTION: First, the method encodes a dataword to produce a FPF codeword by mapping dataword to a Fibonacci Numeral System space. Further, the FPF codeword is transmitted via adjacent lines of a bus and decoded when received from the bus to recover the dataword to eliminate all crosstalk on the bus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223482-A (JP)
Title: Air conditioning system
Inventor: NAKAMURA HAJIME
IPC: F24F11/02
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning system capable of enlarging an empty space of communication capacity used during normal air conditioning control and thus, increasing the number of indoor units connectable to one outdoor unit.  <P>SOLUTION: In the air conditioning system 100, address setting mode information Ea is transmitted to all of the indoor units B1-Bn by the outdoor unit A for a predetermined time M and in a predetermined cycle T. When the address setting mode information Ea is received by the indoor units B1-Bn in the predetermined cycle T, address setting possible information Ec is transmitted to own controllers By1-Byn. When the address setting possible information Ec is received by the controllers By1-Byn, addresses 1-n are set. The address i is stored in the indoor unit B1-Bn as its own address and is transmitted to the outdoor unit A, and the address i of the indoor unit Bi is received by the outdoor unit A, and is stored linked with the indoor unit Bi.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221327-A (JP)
Title: Impact tool
Inventor: FURUSAWA MASANORI
IPC: B25D17/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology that contributes to making compatible both a switch selecting function and a handle vibration-proofing function in an impact tool which can be switched in an operation mode of a tool bit.  <P>SOLUTION: The impact tool includes a motor, a tool body, a handle, and a vibration-proofing cushioning material 161 for connecting the tool body with the handle relatively movable. The tool includes a motor-drive manual operating member provided at the handle, an operation mode switching member provided at the tool body, and a movable member 153 for activating the manual operating member from a power-off position to a power-on position to be fixed when the operation mode switching member is changed to a first operation mode for continuously driving the tool bit and unlocking the manual operating member when changed to a second operation mode for arbitrarily driving the tool bit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224248-A (JP)
Title: Method and device for generating discharge pattern, color filter, and organic electroluminescence element
Inventor: KUDO SHIGEKI
IPC: H01L51/50
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of generating a discharge pattern, capable of manufacturing a color filter or the like which reduces the unevenness due to variations of discharge among nozzles when printing by an inkjet printing method and suppresses visually rough feeling.  <P>SOLUTION: When a color pattern to be printed is formed by discharging color ink from an inkjet nozzle while causing the nozzle to scan along a cell line, the amount of color ink required for each cell is divided into an amount (standard drop amount) of color ink which can be deposited on a substrate by an average discharge of the inkjet nozzle, and a fractional amount (adjustment drop amount) which cannot be deposited there by one discharge, and the standard drop amount is adjusted by distributing the adjustment drop amount to respective cells on the cell line by a multi-level error diffusion method, thereby a discharge pattern is generated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224427-A (JP)
Title: Antiglare film, method for manufacturing the same, and method for manufacturing mold
Inventor: FURUYA TSUTOMU
IPC: B29L11/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antiglare film which shows excellent antiglare performance, prevents deterioration in visibility due to whitening, and develops high contrast without causing dazzling, when it is arranged on the surface of a high definition image forming device, and also to provide a method for manufacturing the same, and a method for manufacturing a metal mold for obtaining the antiglare film.  <P>SOLUTION: The antiglare film includes an antiglare layer formed on a transparent base material, the layer having a micro concave and convex surface. A ratio H<SB>1</SB><SP>2</SP>/H<SB>2</SB><SP>2</SP>is in a range of 3-15, wherein H<SB>1</SB><SP>2</SP>represents the energy spectrum, at a spatial frequency of 0.01 μm<SP>-1</SP>, of the altitude of the micro concave and convex surface, and H<SB>2</SB><SP>2</SP>represents the energy spectrum thereof at a spatial frequency of 0.04 μm<SP>-1</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231959-A (JP)
Title: Bulb device and method of manufacturing bulb device
Inventor: KANEKAWA HIROAKI
IPC: H01K1/38
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bulb device having a holding band which is easily fixed by welding, and a method of manufacturing the same.  <P>SOLUTION: The bulb device includes a bulb 2 having a sealing part 6 formed with an engaging part 10 and the holding band 3 arranged around the sealing part 6, wherein the holding band 3 includes first and second holding band halves 11, 12 opposing each other on both sides of the sealing part 6, and the first and second holding band halves 11, 12 include an engagement surface 13 formed with engaging parts 14, 14 to be engaged with the engaging part 10 of the sealing part 6 of the bulb 2, and first flanges 15, 15 and second flanges 16, 16 formed on both ends of the engagement surface 13 near the sealing part 6. The manufacturing method includes a holding band engaging step of engaging the first and second holding band halves 11, 12 on both sides of the sealing part 6 of the bulb 2, a holding band pressing step of stacking and pressing together the first and second flanges 15, 16 respectively arranged on the first and second holding band halves 11, 12, and a holding band welding step of respectively welding the first and second flanges 15, 16 pressed together at the holding band pressing step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233092-A (JP)
Title: Optical dispersion compensator, optical transmission apparatus and optical transmission system
Inventor: OGIWARA YASUSHI
IPC: H04B10/2525
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To compensate for wavelength dispersion of light in both directions while using the same optical dispersion compensator.  <P>SOLUTION: A first optical device 2 includes a first port P1, a second port P2 and a third port P3. Light input from the first port P1 is output from the second port P2. Light input from the second port P2 is output from the third port P3. Light from the second port P2 of the first optical device 2 is input to an optical filter type dispersion compensation device 3. The optical filter type dispersion compensation device 3 compensates for wavelength dispersion with respect to the input light. A second optical device 4 includes a fourth port P4, a fifth port P5 and a sixth port P6. Light from the optical filter type dispersion compensation device 3 is input to the fourth port P4. Light input from the fourth port P4 is output from the fifth port P5. Light input from the sixth port P6 is output from the fourth port P4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239095-A (JP)
Title: Copper foil for printed wiring board
Inventor: TANAKA KOICHIRO
IPC: H05K1/09
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper foil for printed wiring board which has improved adhesion with an insulating substrate.  <P>SOLUTION: The copper foil for printed wiring board includes a copper foil base material and a coating layer which covers at least a part of the surface of the copper foil base material. The coating layer is composed of a Ni layer and a Cr layer which are sequentially laminated from a surface of the copper foil base material. A Cr of 15 to 210 μg/dm<SP>2</SP>and a Ni of 15 to 440 μg/dm<SP>2</SP>exist in the coat layer. The maximum thickness is 0.5 to 5 nm and the minimum thickness is 80% or greater of the maximum thickness when a cross-section of the coat layer is observed by a transmission electron microscope. When the copper foil is heated for 30 minutes at 350°C, mean crystal grain size of the surface of the copper foil base material will be set to 5 to 30 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244405-A (JP)
Title: Operation device
Inventor: ABETA AKIRA
IPC: G06F3/041
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation device which efficiently acquires information on a user to make his or her actions relative to operation very small in number, does not spoil his or her relaxed state even when he operates in a relaxed state, enables him to suitably control the operation of operation-object equipment, and lessens time and labor in his or her operation of the operation-object equipment to make the device itself more easy-to-use.  <P>SOLUTION: Blood vessel patterns are identified from the picked-up images of fingers which are obtained by an image pickup means 12, and the blood vessel patterns are compared with data which are preliminarily recorded by an operation-controlling part 15. Then, operation commands, which are allocated to the data corresponding to the blood vessel patterns thus obtained, are inputted to operation-object equipment 80 to operate the operation-object equipment. Accordingly, the blood vessel patterns, which are different for each finger, are each registered, and the operation commands are allocated to the patterns concerned. Then, when the blood vessel pattern of a finger, which corresponds to a prescribed operation, is identified, the operation-object equipment is operated, and the operating actions are made very small in number, and a relaxed state is not spoiled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245991-A (JP)
Title: Substrate for surface acoustic wave element and method for manufacturing the same
Inventor: RYUO TOSHIHIKO
IPC: H01L41/41
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality substrate for surface acoustic wave element, and method for manufacturing the substrate for surface acoustic wave element, in which an electromechanical coupling coefficient of lithium tantalate crystal is improved without deteriorating a temperature coefficient, and in which crystal growth is facilitated.  <P>SOLUTION: The substrate for surface acoustic wave element includes iron-substitution lithium-tantalate crystal, and is formed so that the electromechanical coupling coefficient is 1.1 or more times of a substrate for surface acoustic wave element comprising lithium-tantalate crystal of congruent composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249914-A (JP)
Title: Method for driving plasma display panel and plasma display device
Inventor: YOSHIHAMA YUTAKA
IPC: G09G3/20
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To enhance image display quality by reducing black brightness of display images to heighten contrast when displaying images of a large black area and stably generating writing discharge when displaying images of a small black area.  <P>SOLUTION: A method for driving a plasma display panel includes: applying compulsive initialization waveform on a prescribed scanning electrode in an initialization period; providing a specific cell initialization subfield applying non-initialization waveform on other scanning electrodes and a selective initialization subfield applying selective initialization waveform on all the scanning electrodes in the initialization period; providing a specific cell initialization field having the specific cell initialization subfield and a plurality of the selective initialization subfields; calculating a rate occupied by a region in which the gradation value of brightness is less than a prescribed value as a black area in an image display face; and modifying generation frequency of the compulsive initialization waveform in response to size of the black area so as to reduce frequencies applying the compulsive initialization waveform on the scanning electrodes as the black area becomes larger.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246647-A (JP)
Title: Pillow
Inventor: NIWA TOSHIHIRO
IPC: A47G9/10
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive breathable cool pillow that hardly sinks a head part, can easily roll the head part by its appropriate elasticity, and can straighten the spine and head part to secure a smooth circulation of cerebrospinal fluid and blood.  <P>SOLUTION: A pillow 10 includes: a net member 11; a neck reliance member 17; and a floor plate 21. The net member 11 made of polyester fibers, preferably used by Fukui Fibertech's product brand W Russell net, is a 20 mm high rectangular plank, and keeps the upper Russell knit face 12 on the head part side continuously combined like a hexagonal honeycomb; a pair of the opposite faces is longer than the other faces; the longitudinal length is 20 mm; the lower Russell knit face 13 of the lower side is 40 mm long in the longitudinal direction like the one face side; the distance between both opposing Russell knit faces 12 and 13 is knitted by monofiber to connect as a pile part 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009156267-A (JP)
Title: Air compressor
Inventor: KANEMOTO YOSHIYUKI
IPC: F04B49/10
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load on a motor by detecting a voltage drop.  <P>SOLUTION: The air compressor 10 comprises: the motor 68 for driving an air compressing part; a rotation sensor 102 for detecting the number of revolution of the motor 68; and a control part 94 for restarting power supply to the motor 68 with the lapse of prescribed time after turning off power supply to the motor 68 when the number of revolution is reduced to below a prescribed value set in advance. The control part 94, therefore, notifies a worker of a temporary low voltage state due to simultaneous uses of other electric tools connected to an extension cord by flickering red LEDs 88<SB>1</SB>to 88<SB>6</SB>((1)-(2)) after turning off power supply to the motor 68. As a result, this configuration prevents a worker from requesting a manufacturer to repair the air compressor 10 without knowing the reason for stopping the motor, and an increase of needless maintenance work is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010248564-A (JP)
Title: Refractory-lining structure in mixer car
Inventor: HOSOHARA SEIJI
IPC: C21C1/06
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refractory-lining structure of a mixer car with which in the refractory-lining structure of a mixer car, a construction is easy and man-days for construction can be suppressed and the influence of crack, etc., generated by setting an adiabatic material to a workpiece refractory layer can be suppressed and the adiabatic effect can efficiently be displayed for long term.  <P>SOLUTION: The refractory-lining structure in the mixer car, has an iron-shell 3, a permanent refractory layer 4 and the workpiece refractory layer 5 in this order from the outer side of the mixer car furnace body 1; and between the iron-shell and the permanent refractory layer, the adiabatic material 6 regulating a thermal conductivity and the constructive thickness, is set so that the compressing strength of the adiabatic material is ≥1.0 MPa and a heat-transfer coefficient as a value, obtained by dividing the thermal conductivity of the adiabatic material with the constructive thickness of the adiabatic material, becomes ≤20 W/m<SP>2</SP>*K.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251557-A (JP)
Title: Semiconductor memory device and manufacturing method thereof
Inventor: TAKESHITA TOSHIAKI
IPC: H01L27/115
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device reducing a cost by eliminating the process to form a resist by photolithography, and also to provide a manufacturing method of the same.  <P>SOLUTION: A second impurity region 2b is configured so that adjacent second impurity regions 2b are connected in a column direction. A select gate electrode 4 is configured in a ring shape surrounding the second impurity regions 2b and electrically connected to a word line WL. A first control gate electrode 6a is configured in a ring shape on the outer peripheral side of the select gate electrode 4. A second control gate electrode 6b is configured in a ring shape on the inner peripheral side of the select gate electrode 4. On a memory cell, a pair of first and second bit lines BL that correspond to each other for each row are arranged. The first bit line BL is electrically connected to one of the adjacent first impurity regions 2a in a row direction, while the second bit line BL is electrically connected to the other of the adjacent first impurity regions 2a in the row direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258063-A (JP)
Title: Method of evaluating semiconductor device
Inventor: NOGAMI SHOJI
IPC: H01L21/76
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of evaluating a semiconductor device, wherein a distribution of length of a trench of a semiconductor substrate where the trench is formed can be easily evaluated.  <P>SOLUTION: The method of evaluating the semiconductor device includes: a first epitaxial layer-measuring step ST1 of measuring a thickness distribution of a first epitaxial layer where trenches are formed; a second epitaxial layer-forming step ST3 of forming a second epitaxial layer on the first epitaxial layer and in the trenches; a second epitaxial layer-measuring step ST4 of measuring a thickness distribution in a principal surface of the second epitaxial layer; and a first trench distribution-evaluating step ST5 of evaluating a length distribution along the width or depth of the trenches based upon the thickness direction in the principal surface of the first epitaxial layer and the thickness distribution in a principal surface of the first epitaxial layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT