baber/WOPTO huggingface dataset:
Patent JP-2007015035-A (JP)
Title: Manufacturing method of microstructural body
Inventor: LIONEL FABRICE HOULET
IPC: B81C99/00
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to form an erected part furnished with a micro-sized function part.  <P>SOLUTION: This manufacturing method has (i) a process to sequentially laminate a sacrifice layer 12 and a multi-layer film including a plurality of layers grating constants of which are different from each other, (ii) a process to form at least one hole 13h to reach the sacrifice layer 12 through the multi-layer film 13 and a groove 14 which is a groove formed on a part of the environment of the hole 13h and reaches the sacrifice layer 12 through the multi-layer film 13 and (iii) a process to form the erected part by erecting the multi-layer film 13 surrounded by the groove 14 from a substrate 11 by removing the sacrifice layer 12 existing in a region surrounded by the groove 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006148052-A (JP)
Title: Method for forming storage electrode of semiconductor element
Inventor: NAM KI WON
IPC: H01L21/8242
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage to an oxide film for an storage electrode and a bridge phenomenon between contacts by using a hard mask layer pattern and increasing the surface area of a storage electrode region.  <P>SOLUTION: The present invention is related to a method for forming a storage electrode of a semiconductor element, and it is a technology of increasing the surface area of a storage electrode region by using especially a hard mask layer pattern and preventing the damage to an oxide film for the storage electrode and the bridge phenomenon between contacts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032950-A (JP)
Title: Memory device and forming method therefor
Inventor: JEON HEE-SEOG
IPC: H01L29/792
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method of forming a split-gate memory cell, related to a flash memory device and a forming method therefor.  <P>SOLUTION: A method of forming a split-gate self-aligned memory cell comprises a step of forming first and second adjacent floating gates self-aligned to a field oxide region located between them. An oxide film covering the first and the second floating gates and the field oxide region is formed so that the oxide film electrically isolates the first and the second floating gates. A control gate is formed on the oxide film on the first and the second floating gates. A split-gate memory cell formed by the method is also disclosed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007018400-A (JP)
Title: Bus system, bus management apparatus, node device, and program for bus management apparatus
Inventor: KAWAI ATSUSHI
IPC: G06F1/32
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption for transfer in a bus system.  <P>SOLUTION: A bus management means (500) in a bus system generates (512) a plan of the bus operation speed of an isochronous data block or a normal data block in a bus channel, the allocation frequency of bus use right and a continuous transfer size so that data are transferred at a low bus channel operation speed as much as possible in each transfer cycle, determines (510) bus allocation to one data block in accordance with the plan and a transfer request of at least one data block by a node device, and imparts (520) the transfer rate and the bus use permission of one data block to the node device for transferring one data block. In response to the information transfer rate received from the bus management means and the bus use permission, the node device (100) transfers the data of the continuous transfer size of the data block to a node device in each of parts (152, 154) at the received transfer rate on a bus.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006028011-A (JP)
Title: Glass for illuminating means with external electrode
Inventor: FECHNER JOERG
IPC: H01J65/00
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass composition in which the total power loss of the illuminating device with an external electrode can be minimized.  <P>SOLUTION: In the glass composition for a glass body of an illuminating device with external electrodes, the quotient of loss angle and dielectric constant tanδ/ε' amounts <5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009571-A (JP)
Title: Bridge management system
Inventor: TSUKIHARA MITSUAKI
IPC: G06Q50/26
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bridge management system capable of easily determining the order of precedence for easily repairing a bridge by a consistent criterion.  <P>SOLUTION: The bridge management system has specific information registering means 19, 22 capable of inputting and storing specific information for specifying individual bridges; significance registering means 19, 30 capable of inputting and storing significance information indicating the significance of the bridges; damage degree registering means 19, 32 capable of inputting and storing damage degree information indicating the damage degrees of the bridges; a repair precedence computing means 12 for computing repair precedence information indicating precedence in carrying out repair of the bridges based on the significance information and damage degree information; and a repair precedence output means 36 for outputting information based on the repair precedence information computed by the repair precedence computing means 12, together with the corresponding specific information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007026179-A (JP)
Title: Logic verification method
Inventor: KUROKI DAISUKE
IPC: G06F17/50
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform scenario verification in which data are transferred between functional blocks of a logic system.  <P>SOLUTION: The logic verification method is provided with: a means of determining whether the output of a functional block test is an input to another functional block test; and a means of making the output be the input to the other functional block test.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027601-A (JP)
Title: Imaging device
Inventor: NARUI TEI
IPC: H04N5/335
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce leakage current in a floating diffusion region without leaving an electrical charge on a photo diode to improve yield of an imaging device.  <P>SOLUTION: Respective photoelectric converters of a plurality of pixels are connected to a transfer and an amplifier via first and second accumulation regions where signal charges are accumulated from the photoelectric converters. Impurity concentration in the second accumulation region is specified to be lower than that of the first accumulation region. Thus, the leakage current (dark current) in the second accumulation region can be reduced, thereby reducing the leakage current of the entire accumulation regions. On the other hand, by making the impurity concentration the same as conventional ones in the first accumulation region, the electric charge generated on the photoelectric converter can be completely transferred to the first accumulation region. Therefore, the occurrence of residual images of a subsequent frame or occurrence of black defects (black dots) can be prevented. That is, the leakage current in the accumulation region can be reduced without leaving the charge in the photoelectric converter, thereby improving yield of the imaging device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006001650-A (JP)
Title: Opening structure for synthetic resin-made tube container
Inventor: KADOWAKI HIKARI
IPC: B65D35/02
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to open an opening by pinching and pulling an opening tongue 5 and to use cream-like contents which remains inside a shoulder section up to the last when used to the last.  <P>SOLUTION: A cutting-off strip 6 making carbon fiber and nylon or the like as a core material 7 and having a cutting-in section 8 and the opening knob 5 are juxtaposed near the boundary between the drum section 1 of a synthetic resin-made tube container filled up with the cream-like contents and the shoulder section 3. Moreover, there is provided a cutting-off residual section 9 for preventing the spilling of the contents by being torn off when opened.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007035377-A (JP)
Title: Switch
Inventor: NISHIWAKI HITOSHI
IPC: H01H9/24
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To simply and surely lock a handle.  <P>SOLUTION: This switch is provided with: a contact switching mechanism A; the handle 4 for switching the on/off operation of the contact switching mechanism A by being moved to an off-position or an on-position; a handle lock member 5 energized so as to advance to the moving path of the handle 4 to restrict the movement of the handle 4; a release lever 6 for releasing the movement restriction of the handle 4 by the handle lock member 5 by withdrawing the handle lock member 5 from the movement path; and a vessel H for housing them. The switch is so structured that the handle lock member 5 does not block the movement of the handle 4 to the off-position by contacting the handle 4 in the advancing direction when the handle 4 is located at the on-position, and restricts the movement of the handle 4 to the on-position by being released from the contact state to the handle 4 in the advancing direction to advance to the movement path of the handle 4 and contacting the handle 4 when the handle 4 is located at the off-position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007031869-A (JP)
Title: Low dusting paper
Inventor: YAMAKAWA KAZUHIDE
IPC: D21H13/16
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide low dusting paper producible at a low cost because dusting can sufficiently be suppressed even without impregnating the paper with a resin and finish thereof can be performed with a paper machine without requiring the cost of the resin.  <P>SOLUTION: The low dusting paper is composed of a single layer or a plurality of layers. In the low dusting paper, ≥80 wt.% of LBKP (Laubholz Bleached Kraft Pulp) is blended in the pulp raw material of each layer and the dusting coefficient is ≤0.05 dust/mm<SP>2</SP>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032090-A (JP)
Title: Wash toilet seat
Inventor: KUNIKI YASUHIRO
IPC: E03D9/08
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient wash toilet seat capable of being installed/removed even if the wash toilet seat is not lifted up in the case a bucket is installed/removed even if it is used for a portable toilet for welfare and saving time and effort.  <P>SOLUTION: The wash toilet seat has a drain gutter 14 receiving flushing water washing a nozzle 12 to discharge it into the toilet in the lower part of the nozzle 12, the flushing water can be all surely discharged in the toilet even if the drainage end 16 of the drain gutter 14 is not projected to the inside of the toilet by providing a slit 17 to the bottom 15 in the vicinity of the drainage end 16 of the drain gutter 14 in parallel with the drainage end 16, leakage of water or splash to the outside of the toilet can be prevented, and in the case it is used for the portable toilet for welfare, it can be so constituted that the bucket can be easily installed/removed because the drain gutter 14 does not project to the inside of the toilet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035936-A (JP)
Title: Semiconductor light emitting element
Inventor: GOTO HIDEKI
IPC: H01S5/343
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the photoluminescence width of a semiconductor light emitting element by using a nitride semiconductor or a zinc compound semiconductor.  <P>SOLUTION: A buffer layer 22, a barrier layer 23, a well layer 24, a barrier layer 25, and a cap layer 26 are successively laminated on a substrate 21 for crystal growth. Then, the well layer 24 is held between the barrier layers 23, 25 which are larger in energy gap than the well layer 24. Both the ends of the buffer layer 22, the barrier layer 23, the well layer 24, the barrier layer 25, and the cap layer 26, are cut off. Accordingly, a columnar quantum well structure 27 is formed on the substrate 21 for the crystal growth.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007031210-A (JP)
Title: Mn-Zn FERRITE
Inventor: MURAI KENICHI
IPC: C04B35/38
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Mn-Zn ferrite exhibiting high magnetic flux density at a temperature ranging from a room temperature to a high temperature near 100°C and having low loss characteristic.  <P>SOLUTION: The Mn-Zn ferrite having a spinel type crystal structure contains 58.0-65.0 mol% Fe<SB>2</SB>O<SB>3</SB>, 10.0-20.0 mol% ZnO, 0.5-5.0 mol% NiO and the balance being MnO as a basic component composition, contains 0.005 to 0.05 wt.% SiO<SB>2</SB>, 0.01 to 0.1 wt.% CaO, 0.01-0.1 wt.% Nb<SB>2</SB>O<SB>5</SB>, 0.01 to ≤1.5 wt.% CuO as an accessory component composition and contains at least one or more kinds of 0.01 to 0.2 wt.% MoO<SB>3</SB>, 0.01 to 0.1 wt.% WO<SB>3</SB>, 0.01 to 0.1 wt.% Bi<SB>2</SB>O<SB>3</SB>and 0.01-0.2 wt.% V<SB>2</SB>O<SB>5</SB>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038424-A (JP)
Title: Printer and its printing method
Inventor: KITAMOTO DAIJIRO
IPC: H04N1/21
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which efficiently carries out printing by suppressing a state of printing being disabled to the minimum even if an error occurs.  <P>SOLUTION: The printer is equipped with: an error detecting part 18 which detects the error brought about when predetermined printing data is printed, and sends out a first detection output and a second detection output according to contents of the error; a control circuit 121 which controls to stop printing of printing data by the first detection output, and at the same time execute printing for printing data not directly related to the error among the successive other printing data, while controlling to stop printing of all of the printing data by the second detection output; a disc unit 19 which stores the printing data stopped from printing in the control circuit 121; and a conversion circuit 122 which converts the printing data to be able to start printing by reading out the printing data stored in the disc unit 19 when the error causing the generation of the first and second detection outputs is released.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039145-A (JP)
Title: Paper sheet processing unit
Inventor: IGATA KAZUYA
IPC: B65H31/34
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet processing unit capable of ensuring a paper sheet advancing path when a paper sheet advances, guiding the paper sheet to a predetermined position even when the thickness or the size of the paper sheet is changed, and reliably holding a rear end side of the paper sheet during the temporary storage.  <P>SOLUTION: The paper sheet processing unit comprises a paper sheet conveying unit 10 for conveying a paper sheet 3' to a predetermined position, and a binder paper jogging unit 30 for jogging paper sheets 5 conveyed by the paper sheet conveying unit 10 and temporarily storing them. The binder paper jogging unit 30 has a paper sheet guide and hold mechanism 31. The paper sheet guide and hold mechanism 31 guides the paper sheets 3' at the predetermined position when the paper sheets advance, and presses the rear end side of the paper sheets when the paper advancement is completed. By this configuration, the paper advance path can be ensured when the paper sheets advance, and the curl of the paper sheets can be corrected. Thus, even when the thickness and the size of the paper sheets 3' are changed, the paper sheets 3' can be led to the predetermined position, and the rear end side of the paper sheets 3' can be reliably pressed during the temporary storage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006086113-A (JP)
Title: Low insertion-force connector terminal, its manufacturing method, and board for low insertion-force connector terminal
Inventor: SUZUKI KYOKO
IPC: C23C28/00
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low insertion-force connector terminal not necessary to add any special device such as a contact pressure adjustment lever, easy to be manufactured, not causing a large-scale cost hike, without a rise in contact resistance, easily connected to a counterpart connector by an extremely small force.  <P>SOLUTION: The low insertion-force connector terminal is provided with a self-organized film on a sliding face sliding against a terminal of the counterpart connector when being fitted to the counter part connector.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007053125-A (JP)
Title: Switching element
Inventor: INOUE AKIRA
IPC: H01L27/10
Filed: 2005-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching element which exhibits two of largely different resistance characteristics non-reciprocally and repetitively and can be applied to a highly integrated non-volatile memory.  <P>SOLUTION: The switching element is provided with a variable resistance element in which a metal oxide thin film consisting of a single center metal element including composition fluctuation is interposed between two electrodes. In the switching element, a control circuit capable of selectively applying: a voltage or a current of not less than a first threshold; a voltage or a current not more than a second threshold having an absolute value lower than that of the first threshold; and a voltage or a current not more than a third threshold having an absolute value lower than that of the second threshold, is connected between both the electrodes. In the switching element, a resistance characteristic between the electrodes in a potential region or a current region whose absolute value is at least not more than the third threshold is allowed to non-reciprocally change at 1,000-10,000 times.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007052890-A (JP)
Title: Method for assembling optical pickup part
Inventor: OHIRA TAKUJI
IPC: G11B7/22
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for assembling an optical pickup part for easily aligning optical axes of an objective lens and a wavelength compatible element.  <P>SOLUTION: When assembling the wavelength compatible element 8 and the objective lens 10 with their optical axes aligned, the optical pickup part 11 in which an objective lens holder 9 is placed on a wavelength compatible element holder 7 is prepared in advance. A reference light source 14 for position adjustment, a condensing lens 15, a screen 16 are sequentially arranged so that the optical axis of the objective lens 10 agrees with the optical axis of the condensing lens 15. The optical pickup part 11 is disposed between the condensing lens 15 and the screen 16. Next, reference light L from the reference light source 14 is made incident on the wavelength compatible element 8 through the condensing lens 15 and the objective lens 10 to generate zeroth order light and ± primary diffraction light with the wavelength compatible element 8, and the wavelength compatible element holder 7 is adjusted so that the middle point position between the ± primary diffraction light agrees with the center of the zeroth order light, to perform the assembly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058951-A (JP)
Title: Recording medium destroying device and method
Inventor: MAEJIMA HIDETOSHI
IPC: G11B7/0055
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium destroying device and method not accidentally destroying the recording medium (CD/DVD) which should not be destroyed.  <P>SOLUTION: The managing information recorded on a CD/DVD is read in a managing information read section 13 and compared with the destroying conditions stored in advance in a deciding section 12 to decide whether it is a CD/DVD to be destroyed. When destroying, the CD/DVD is transferred to a destroying section 24 to destroy its record in a record destroying section 14. After destroying the record, the CD/DVD is transferred to a printing section 26 to print the destruction information on its label surface by a printing section 15. The CD/DVD can be partly erased and destroyed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060090-A (JP)
Title: Optical wireless communication system and optical wireless communication method
Inventor: NAGAO SHUJI
IPC: H04L12/28
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical wireless communication system that determines whether or not a base station can communicate with base stations at link-down destination and restores communication when a link down takes place in a network between the base stations causes.  <P>SOLUTION: A storage section 15 stores base station information of optical wireless base stations in link connection, a detection section 14 detects whether or not the optical wireless base stations are in series link connection, and transmits the base station information of the optical wireless base stations not in link connection to an optical wireless terminal 2p. A determination section 25 of the optical wireless terminal 2p determines whether or not the optical wireless terminal 2p can make communication with the optical wireless base stations not in link connection on the basis of the base station information of the optical wireless base stations not in link connection. When the determination section 25 determines enabled communication, transmission sections 21, 22 access the optical wireless base stations.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060253-A (JP)
Title: Determination system of speaker arrangement
Inventor: SAIMIYA MAKOTO
IPC: H04S7/00
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To surely obtain a surround effect without considering which speakers (a plurality of speakers) are used for which channels.  <P>SOLUTION: This determination system of speaker arrangement includes a plurality of speakers, a controller 322, a right microphone 310 and a left microphone 312, and a determination device 320. Each of the speakers outputs acoustic waves at a position corresponding to its arrangement. The controller 322 controls the plurality of speakers to make them output acoustic waves alternately. The right microphone 310 and the left microphone 312 are installed in a flat-screen television 304 to detect the acoustic waves outputted from either of the speakers. The determination device 322 determines positions of the speakers using the acoustic waves outputted from the speakers.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042562-A (JP)
Title: Precision work of surface light emitting substance and its manufacturing method
Inventor: AZUMA TAMOTSU
IPC: F21V8/00
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of easily volume manufacturing of precision work of a surface light emitting substance having a high luminance, without illuminance unevenness, and leading uniformly to the center part.  <P>SOLUTION: A shape recognition sensor 11 of the surface 16 of a light guide plate 19 of a surface light emitting substance is provided at the front face of a cutting bite housing unit 14. The sensor 11 detects the state of shape and roughness of the surface 16 of the light guide plate. The state of the surface 16 of the member recognized by the sensor 11 is displayed as a three-dimensional solid image data of its shape. The drive source 13 provided on the cutting bite 15 rocks the cutting bite 15 by controlling it finely according to the shape obtained by the sensor 11 and cuts and forms a V-shape groove 17 precisely and evenly regardless of the shapes of the surface 16 of the member.  <P>COPYRIGHT: (C)2007,JPO&INPIT