baber/WOPTO huggingface dataset:
Patent JP-2010266727-A (JP)
Title: Conductive laminated body and method of manufacturing the same
Inventor: HARIMA YUTAKA
IPC: G02F1/15
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive laminated body that has high physical strength and high solvent resistance, and is suitable as a conductive material or an electrochromic material, and also to provide a method of manufacturing the conductive laminated body.  <P>SOLUTION: This conductive laminated body is provided by forming, via covalent bonding, a layer made of condensation compound obtained by condensation reaction of compound expressed by general formula (1) on a base material surface having at least one type of base selected from a group consisting of an amino group and a thiol group. In general formula (1), R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are a 1-20C alkyl group, R<SP>4</SP>, R<SP>5</SP>, R<SP>6</SP>and R<SP>7</SP>are a 1-20C alkyl group or 1-20C alkoxy group, A is at least one selected from a bivalent heteroaromatic group and arylene group, n is an integer of 1 or more, B is one selected from a 1-20C alkyl group and a group expressed by Si(OR<SP>8</SP>)(OR<SP>9</SP>)(OR<SP>10</SP>), and R<SP>8</SP>, R<SP>9</SP>and R<SP>10</SP>are a 1-20C alkyl group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272259-A (JP)
Title: Method of manufacturing electron emitting element, electron emitting element, electron emitting device, charging device, image forming device, electron beam curing device, self-luminous device, image display device, blower, and cooling device
Inventor: IMURA YASURO
IPC: G21K5/04
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electron emitting element easily manufacturable in the atmosphere, and capable of stably and satisfactorily emitting electrons.  <P>SOLUTION: After applying conductive particulate dispersion liquid in which conductive particulates 6 are dispersed in a dispersion solvent, insulator particulate dispersion liquid in which insulator particulates 5 each having an average particle diameter larger than that of the conductive particulate 6 are dispersed is applied onto an electrode substrate 2 to form the electron accelerating layer 4 of this electron emitting element 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271474-A (JP)
Title: Stand device
Inventor: SUGAI TAKASHI
IPC: G09F9/00
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stand device capable of reliably performing installation regardless of the condition of an installation place of a mounted body and preventing the fall of the mounted body.  <P>SOLUTION: In the stand device 10 including a stand base 20 fixed to a placing surface and a stand 30 freely removable from the stand base and mounting the mount body by a mounting unit 305, a smooth plane 203 whose surface is flat and smooth is formed on the upper part of the stand base 20, a suction disk 302 is formed on the stand 30, the suction disk 302 is sucked on the smooth plane 203 and the stand base 20 and the stand 30 are locked by using an auxiliary strap 204 to install the mounted body mounted on the stand 30 at a prescribed place.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271888-A (JP)
Title: Physical random number generator
Inventor: KOYANO HIDENORI
IPC: G06F7/58
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a physical random number generator which inexpensively generates random numbers of high quality at high speed.  <P>SOLUTION: The physical random number generator includes: a laser diode 2 which is a coherent light source; a laser driver circuit 1 which makes the laser diode 2 drive and emit light; a finger skin rough surface 12 which makes light from the laser diode 2 reflect irregularly; an image sensor array 4 which receives a laser beam which has caused mutual interference by irregular reflection after projecting on skin of the skin rough surface 12; an image sensor module 5 which changes an analog voltage value of each pixel concerning a speckle pattern formed on a light receiving surface of the image sensor array 4 into a digital pixel value; a memory section 6 in which the pixel value detected by the image sensor module 5 is accumulated; a memory read/write section 7 for reading accumulated data string serially from the memory section 6; a processing section 8 which equalizes appearance ratio of "1" and "0" of the digital data read in the memory read/write section 7; and an MCU 9 which controls a series of processings of data flow until to reach a request bit length.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272335-A (JP)
Title: Fluorescent lamp
Inventor: FURUKAWA ATSUSHI
IPC: H01J61/30
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent lamp by which a larger light-emission area can be achieved while its size is reduced.  <P>SOLUTION: A fluorescent lamp 1 includes a luminous tube 2 and a base 3 in which the luminous tube 2 is fixated. The luminous tube 2 includes bulbs 4, 5, 6, 7 and bridges 8, 9, 10 connecting the bulbs. The bulbs 4-7 each have spiral forms, and are arranged linearly in parallel, and electrodes are sealed in peak portions 4a, 7a on a side of the base 3 in the bulbs 4, 7 situated on both ends thereof. The bridges 8-10 connect the peak portions of the adjacent two bulbs, and this connection leads to construction of one continuous discharge path inside the bulbs 4-7 and the bridges 8-10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273205-A (JP)
Title: Wireless lan access point device, and unauthorized management frame detection method
Inventor: YAMADA DAISUKE
IPC: H04W84/12
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To perform appropriate defense on unauthorized access to a wireless LAN network through a general-purpose method.  <P>SOLUTION: Each time a frame is received from a terminal STA1, STA2, an access point 20 stores a sequence number. When an authentication cancel frame is received and any one of the three conditions is satisfied: (1) there is a number overlapped with a sequence number of the received authentication cancel frame and the stored sequence number; (2) a difference between a number closest to a sequence number included in the received authentication cancel frame in the stored sequence numbers and the sequence number included in the received authentication cancel frame exceeds a prescribed range; and (3) a frame of a sequence number overlapped with the sequence number of the authentication cancel frame is received within a prescribed period D1 after the reception of the authentication cancel frame, the received authentication cancel frame is determined as an unauthorized frame and authentication cancel processing is prohibited.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009283942-A (JP)
Title: Method of manufacturing light-emitting element and light-emitting device, and light-emitting element and light-emitting device manufactured using the same
Inventor: KIM YU-SIK
IPC: H01L33/20
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a light emitting element and light-emitting device, and to provide a light-emitting element and light-emitting device manufactured using the same.  <P>SOLUTION: The method of manufacturing the light-emitting element includes: forming a first conductive layer of a first conductivity type, a light-emitting layer, and a second conductive layer of a second conductivity type sequentially on at least one first substrate, forming an ohmic layer on the second conductive layer, and bonding the at least one first substrate to a second substrate, wherein the second substrate is larger than the first substrate. The method further includes etching portions of the ohmic layer, the second conductive layer, and the light-emitting layer sequentially to expose a portion of the first conductive layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289747-A (JP)
Title: Polymer electrolyte membrane, and manufacturing method
Inventor: MOORE DAVID ROGER
IPC: H01M8/02
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer electrolyte membrane improving conductivity, and having mechanical strength and dimensional stability.  <P>SOLUTION: This polymer electrolyte membrane include a porous base membrane 22 and an electrolyte disposed within the pores of the base membrane. The electrolyte contains a metal oxide compound having acid functionality. The porous base membrane is formed of a substance selected from polytetrafluoroethylene, polyvinylidene fluoride and polyvinylidene fluoride-co-hexafluoropropylene. The metal oxide compound having acid functionality is formed of a substance selected from sulfonic acid, perfluorinated sulfonic acid, partially-perfluorinated sulfonic acid, sulfonyl halide, and a perfluorinated sulfonyl halide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010274446-A (JP)
Title: Inkjet head, inkjet device, and ejection method of ink
Inventor: FUKADA KAZUKI
IPC: B41J2/045
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head which can stably eject ink droplets at high energy efficiency by a high frequency even if the ink has high viscosity, and to provide an ejection method of ink.  <P>SOLUTION: The inkjet head has an ink chamber and a pressure chamber which store the ink, an ink channel which connects the ink chamber and the pressure chamber with each other, a nozzle which communicates with the pressure chamber, a first actuator which applies pressure to the ink in the pressure chamber, and a second actuator which changes a cross sectional area of the ink channel. In the inkjet head, the second actuator reduces an inner diameter of the ink channel when the first actuator applies the pressure to the ink in the pressure chamber. Accordingly, the inkjet head can eject ink droplets at high energy efficiency.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271673-A (JP)
Title: Improved method and system for image display
Inventor: SINGH DARRYL
IPC: G06F3/153
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display and corresponding software/hardware capable of displaying multiple different display content types, and to provide an improved means for displaying visual effects and images that are designed for a certain display type, on another display type.  <P>SOLUTION: A method of manipulating input image data 2, relating to an input image 3 of a first display content type 4 for generating the output image 5 of a second display content type 6 for display on display systems 7a, 7b, 7c includes retrieving metadata 10 for specifying the second display content type 6, by using a content engine 1 for processing the metadata 10 and manipulate the input image data 2 for generating the output image 5. The content engine 1 outputs a data signal 11 for generating the output image 5 on the display systems 7a, 7b, 7c. Related computer system, software, and a display system are also incorporated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278837-A (JP)
Title: Resistance multiplication circuit
Inventor: TAKEBUCHI KENJI
IPC: H03H11/46
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To secure a stable multiplication factor, which is not influenced by hfe variation or the like caused by a semiconductor material, without increasing the chip area.  <P>SOLUTION: Between input stages of first and second current mirror circuits 21, 22 to both of which a current mirror ratio has been set to 1:N, respectively, first and second transistors 1, 13 are connected in series by a totem pole connection. One terminal of a resistor 3 is connected to an interconnecting point of the first and second transistors 1, 13 and an input signal is applied to another terminal of the resistor 3. Output stages of the first and second current mirror circuits 21, 22 are interconnected so as to output signals therefrom and connected to the other terminal of the resistor 3. An apparent resistance value of the resistor 3 in a view from a signal input terminal 8 looks 1/(1+N) times.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276551-A (JP)
Title: Partial discharge monitoring device
Inventor: IMAMURA ATSUSHI
IPC: H02J13/00
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To use without restricting only to a specific GIS (gas insulated switchgear), and to confirm quickly minimum information required by a monitoring person.  <P>SOLUTION: A simplified PDM (partial discharge monitoring) device 1 for monitoring partial discharge in a GIS 4 includes a reception part 130 for receiving from a detector box 2, primary data which are the results of primary determination, performed in the detector box 2; a secondary determination processing part 112 for performing secondary determination for determining whether the primary data are information pertinent to partial discharge; and a data accumulation processing part 114 for storing the result of the secondary determination into a storage part 120 as accumulation data 121.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009194402-A (JP)
Title: Solid-state imaging apparatus, and manufacturing method thereof
Inventor: TOGU AKIHIRO
IPC: H01L27/14
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging apparatus and a manufacturing method thereof capable of forming an optical waveguide having high heat resistance and a high refractive index.  <P>SOLUTION: Photodiodes partitioned in each pixel are formed in a pixel region R<SB>PX</SB>that is a light receiving surface of a semiconductor substrate, and a signal reading portion for reading a signal charge which is generated and accumulated in each photodiode or a voltage corresponding to the signal charge is formed. An insulating film covering the photodiodes is formed on the semiconductor substrate. A concave portion is formed at the insulating film and above the photodiode PD, and a buried layer which contains an inorganic substance having heat resistance higher than that of TiO dispersed organic resin and the metal oxide is formed while being buried in the concave portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010281366-A (JP)
Title: Gap blocking member and gap blocking method
Inventor: SHONO HIROYASU
IPC: E03C1/12
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gap blocking member and a gap blocking method hardly transmitting vibration of piping inserted through a through-hole to a structure, and capable of swiftly carrying out piping work without being influenced by construction errors.  <P>SOLUTION: The gap blocking member is composed of a hat like member A1 comprising a cylindrical part 4 having an outer diameter smaller than a diameter of the through-hole 2 and an inner diameter larger than an outer diameter of the piping 3, and a collar part extending radially outward from one end rim of the cylindrical part and having an outer diameter larger than the diameter of the through-hole; and a felt like vibration-proof material A2 adhered to an inner face of the cylindrical part of the hat like member. In gap blocking, a non-connected, non-fixed state is provided in a portion projecting upward from a floor of a drain vertical pipe, the gap blocking member is fit in the projecting portion of the drain vertical pipe from a cylindrical part side of the hat like member and moved downward, and the flange part of the hat-like member is latched to the floor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282823-A (JP)
Title: Fuel cell system and method for estimating water content inside fuel cell
Inventor: TANAKA HIROKI
IPC: H01M8/10
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system for accurately estimating water content inside a fuel cell.  <P>SOLUTION: The fuel cell system includes the fuel cell having stacked cells 2 each including a separator and electrolyte membrane. It also includes a temperature sensor 4 for detecting the temperature of a site of the fuel cell being left after finishing the operation of the fuel cell system, where there is relatively less temperature drop due to the influences of heat of solidification with the elapse of time, and an arithmetic processing unit for handling the temperature detected by the temperature sensor 4 as a temperature inside the fuel cell and estimating water content inside the fuel cell in accordance with the behavior of the temperature at a time when there is less temperature drop. The temperature sensor 4 is preferably arranged in an oxidation gas manifold 15 (15a) formed in the separator 20 of the cell 2 of the fuel cell. The temperature sensor 4 is also preferably arranged in the manifold 15 (15a) at a position near the power generation part of the cell 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283256-A (JP)
Title: Method of manufacturing semiconductor device and nand type flash memory
Inventor: MATSUO SHOGO
IPC: H01L29/792
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device and a NAND type flash memory which can securely insulate elements.  <P>SOLUTION: A groove 6 for an STI with a high aspect ratio is filled with a coating material 8, implanted with oxygen ions or the like, and then oxidized. Therefore, an SiO2 film 16 is formed at a bottom of the groove 6. On the other hand, as for a groove 6 with a small aspect ratio, a high-density plasma CVD method and a TEOS/O3 method are used. Thus, an SiO2 film 15 with a higher insulation property than the SiO2 film 16 is formed. Wherein, the insulation film is formed by an optimum method depending on the aspect ratio of the groove 6, and sure insulation between the elements of the semiconductor device is thus achieved irrespective of the aspect ratio of an element isolation region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279331-A (JP)
Title: Peeler, sheet for peeling and method for attaching sheet for peeling
Inventor: SAKATA KOICHI
IPC: A23N7/02
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable a peeler to be easily treated by a user.  <P>SOLUTION: A cylindrical body 102 into which a bulb F is introduced is formed into a cylindrical shape with a ferromagnetic metal. The cylindrical body 102 is opened at the upper end, and has a side-face opening 110 for discharging the bulb F. A door part for opening and closing the side-face opening 110 is installed in the outside of the side face of the cylindrical body 102. A disk 116 directed to the horizontal direction is arranged in the inside of the cylindrical body 102. The disk 116 is turned by the drive of a motor 114. A sheet 201 for peeling is stuck on the inner wall surface of the cylindrical body 102. The sheet 201 for peeling is constituted so as to have a magnetic sheet 207 and a friction layer. The sheet 201 for peeling is stuck on the inner wall surface of the cylindrical body 102 between the opening terminal of the cylindrical body 102 and the disk so that the friction surface may be directed inside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286506-A (JP)
Title: Belt conveying device and image forming apparatus
Inventor: HIRATSUKA TAKASHI
IPC: G03G15/16
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt conveying device capable of reducing instability of a correction control of the shift or meandering of a belt, caused by the deterioration of the belt, non-uniformity of roller surface roughness or the like, and to provide an image forming apparatus equipped with the belt conveying device.  <P>SOLUTION: The belt conveying device includes: a plurality of belt stretching means which stretch an endless intermediate transfer belt 31, and at least one of which is alignment-adjustable; a conveying means which conveys the intermediate transfer belt 31; and a belt edge sensor 38 which detects the shift position in a width direction or shift speed in a width direction of the intermediate transfer belt 31. The belt conveying device also includes a belt shift direction stretch reference section-calculating part which calculates the belt shift direction stretch reference section being the width direction section of the intermediate transfer belt 31. The belt shift direction stretch reference section-calculating part calculates the belt shift direction stretch reference section in which the belt shift speed or the smoothed value of the belt shift speed becomes almost constant in a belt shift direction stretch section having a predetermined sectional distance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009245448-A (JP)
Title: Data restoration device
Inventor: TERAZONO KOHEI
IPC: G06F12/00
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data restoration device which efficiently restores data with generation management.  <P>SOLUTION: The data restoration device 31 displays generation management data files in a tree structure, displays a list of at least backup date and time, labels by generation from the oldest generation till the newest generation for a file selected from the displayed tree structure, restores data of the generation selected from among the displayed generation management data files of each generation based on the newest generation backup data and differential compression data between the oldest generation and one previous to the newest generation, and outputs the restored data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300445-A (JP)
Title: Rotation speed sensor and rotation position/speed sensor
Inventor: THOMAS WOLFGANG NEHL
IPC: G01D5/14
Filed: 2009-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a computed rotation speed from including undesired noises or undesired phase delays.  <P>SOLUTION: A rotation speed sensor is equipped with a stator having a coil and rotors having permanent magnets. The rotors are placed substantially coaxially to the center longitudinal axis of the stator, surround the coil, and are adapted to be able to rotate around the axis relative to the stator. A rotation position/speed sensor comprises a nonmagnetic stator having a magnetic detection device and at least one coil and has a nonmagnetic rotor having at least one permanent magnet. The magnetic detection device is equipped with a detection surface having a normal axis substantially perpendicular to the stator axis. At least one of the coils has a coil axis substantially perpendicular to the stator axis. The rotors are placed substantially coaxially to the center longitudinal axis of the stator, surround at least one coil, and are adapted to rotate around the stator axis relative to the stator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011005011-A (JP)
Title: Golf club head
Inventor: SATO FUMIAKI
IPC: A63B102/32
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head capable of changing the position of the center of gravity and the head weight.SOLUTION: The golf club head 10 includes a hollow head body, a cylindrical body 26, a weight member 32, and a fixing member 38. The hollow head body has a projection 16 in the sole, a recess 18 on the inner side of the projection, and an opening 20 extending from the toe side to the back side in the projection. One end of the cylindrical body 26 is engaged with the inner wall of the projection on the heel side, and the other end extending to the vicinity of the opening is movable along the opening. The weight member 32 is disposed within the cylindrical body in such a way as retractable and detachable. The fixing member 38 is detachable for fixing the other end of the cylindrical body to the projection. The position of the center of gravity is changed by changing the position of the weight member within the cylindrical body or changing the fixing position of the other end of the cylindrical body to the projection. The head weight is changed by changing the weight member.