baber/WOPTO huggingface dataset:
Patent JP-2007523581-A (JP)
Title: 通気機及び電動モータを有する吸気ユニットの釣合わせ方法
IPC: A47L5/22
Filed: 2005-01-25
Abstract: 本発明は、真空掃除機に用いる電気吸気ユニットの製造方法に関する。吸気ユニットは、タービンユニット及び電気モータを有する。電気モータは、ロータ及びステータを備える。タービンユニットが、ロータに取りつけられ、ロータとともに、吸気ユニットの回転可能なパーツを形成する。吸気ユニットの回転可能なパーツは、回転軸線周りを回転可能である。本方法によれば、材料量が、ロータから除去され、且つ材料量が、タービンユニットから除去されて、吸気ユニットの回転可能なパーツのトルクバランスをとる。このような方法で、回転可能なパーツのトルクバランスをとるためにロータから除去される材料量は、大幅に低減される。それにより、電気モータの性能について、ロータから材料を除去することの悪影響が、限定される。
Patent JP-2008169408-A (JP)
Title: Silver-plated terminal for connector
Inventor: SAKA YOSHIFUMI
IPC: H01R13/03
Filed: 2007-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver-plated terminal for connector, in which the diffusion of ground copper to the surface can be suppressed and which can be satisfactorily inserted or drawn out and is excellent in wear resistance.  <P>SOLUTION: In the silver-plated terminal 1 for connector, the surface of a base material 2 composed of copper or a copper alloy is coated with a silver-plated layer 3. The silver-plated layer 3 is constituted of a first silver-plated layer 31 on the lower layer side being the base material 2 side and a second silver-plated layer 32 on the upper layer side, which is formed on the first silver-plated layer 31 and exposed to the surface of the silver-plated terminal 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008170217-A (JP)
Title: Flow measuring apparatus
Inventor: UMEKAGE YASUHIRO
IPC: G01F3/22
Filed: 2007-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow measuring apparatus capable of accurately determining actuated appliances.  <P>SOLUTION: The flow measuring apparatus 10 accumulates absolute quantities of flow measured at an ultrasonic flowmeter 12 as a history of an absolute quantity of a flow in a gas flow quantity history accumulation means 33. When reference values (maximum emergence quantity of flow, average values, etc.), based on the history of the absolute quantity of a flow, differ from quantities of flow of gas previously stored in a gas flow quantity storage means 31 by a prescribed value or greater, a gas flow quantity update means 32 updates the quantities of the flow of gas stored in the gas flow quantity storage means 31 to reference values, based on the history of the absolute quantity of flow.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008169898-A (JP)
Title: Repair method of pipe body
Inventor: FUKUMURO JUNYA
IPC: F16L55/16
Filed: 2007-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repair method of a culvert facilitating introduction and installation of a precast member.  <P>SOLUTION: The precast member 11 is divided into a bottom surface member 13, a pair of side surface members 21 and 22 and an upper surface member 41. A pair of side part frames 55 and 56 of a frame body 51 is rotated inward, and an upper frame 65 of the frame body 51 is moved downward. A distance between the side surface members 21 and 22 is set smaller than a culvert 1, and a distance between the bottom surface member 13 and the upper surface member 41 is set smaller than the culvert 1. The precast member can be introduced while keeping the positional relationship of the bottom surface member 13, the pair of side surface members 21 and 22, and the upper surface member 41. The side surface members 21 and 22 can be installed in the culvert 1 by rotating the pair of side part frames 55 and 56 downward. The upper surface member 41 can be installed in the culvert 1 by moving the upper frame 65 upward.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008167685-A (JP)
Title: Method for producing flavored oil and fat
Inventor: IMAMURA YOKO
IPC: A23D9/00
Filed: 2007-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide flavored oil and fat simultaneously reduced in impure taste of flavor oil and fat and reduced in organic acid flavor of oil and fat in which organic acid or its salt is dissolved, and to provide a method for producing the flavored oil and fat.  <P>SOLUTION: The method for producing flavored oil and fat comprises the following (A) or (B): (A) comprising a process of adding at least one kind of organic acid selected from the group consisting of ascorbic acid, erythorbic acid, lactic acid, tartaric acid, citric acid, malic acid, and their salt, or the salt of the organic acid in a state of aqueous solution into an oil and fat and subjecting the mixture to dehydration, and a process of addition of a flavor oil and fat; or (B) comprising a process of addition of a product obtained by adding at least one kind of organic acid selected from the group consisting of ascorbic acid, erythorbic acid, lactic acid, tartaric acid, citric acid, malic acid, and their salt, or the salt of the organic acid in the state of aqueous solution into a flavored oil and subjecting the mixture to dehydration. In the method, the processes (A) and (B) enable reduction in impure taste of the flavor oil and fat, reduction in organic acid flavor of the oil and fat where organic acid or its salt is dissolved, and addition of body taste.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008172689-A (JP)
Title: Video display apparatus and control program for video display apparatus
Inventor: MIKI TOMOKO
IPC: H04N5/44
Filed: 2007-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a video display apparatus capable of comfortably selecting a channel of a program which excites the viewing will of a user during zapping by simple operation without interrupting a program being viewed.  <P>SOLUTION: A video display apparatus comprises: a channel selecting means 102 for selecting a channel viewed from a plurality of receiving stations; a data storage means 108 for storing the channel fixture information of the channel selected by the channel selecting means 102 by a first command; an OSD generating means 109 for generating a first OSD signal presenting the channel fixture information of the channel stored in the data storage means 108; and a video output means 104 for outputting a video signal of the channel selected by the channel selecting means 102 while superimposing the first OSD signal generated by the OSD generating means 109 thereon, wherein the channel selecting means 102 changes the channel selection from the channel being selected to the channel of the channel fixture information stored in the data storage means 108 in response to a second command.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008176830-A (JP)
Title: Method and means for discriminating minute current of semiconductor, and semiconductor memory
Inventor: MORI TOSHIKI
IPC: G11C29/04
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that testing cost is drastically affected because several ten seconds level of testing time is needed for measuring all of thousands of bit lines constituting a memory array, since a bit line leak current discrimination in a nonvolatile memory such as micronized large capacity flash memory or EEPROM is made by a current measurement option of a testing apparatus by selectively pulling out the bit line direct to an external pad and the speed is comparatively lower like several ms to several 10ms per one measurement.  <P>SOLUTION: The means for discriminating the minute current of semiconductor, which compares a large/small relation between a discrimination current and a current to be measured, is at least equipped with: a switch means for controlling continuity or discontinuity of the current to be measured; a current generation means for generating the discrimination current; a means for taking out a difference current between the current to be measured and this discrimination current when a value of the current to be measured is larger than a value of the discrimination current; a voltage conversion means for converting the difference current to a voltage; and a discrimination means for discriminating the large/small relation between the discrimination current and the current to be measured by using an output voltage of the voltage conversion means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008177714-A (JP)
Title: Network system, server, ddns server, and packet relay device
Inventor: IIJIMA TOMOYUKI
IPC: G06F21/00
Filed: 2007-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide security measures to change the IP address of a server which makes services open to the public using the IP address and a port number periodically or automatically once it is decided that an attack is made, and security measures to fix individual addresses and port numbers and eliminate the need to make settings of the server making the services open to the public and a packet relay device respectively.  <P>SOLUTION: If a server whose IP address and port number are made open to the public detects a doubtful packet in a network system, the IP address of the server is changed and the transmission-source IP address of the user having sent the doubtful packet is reported to a DDNS server, which registers the IP address as an IP address of an attacker. The DDNS server holds a true IP address and a false IP address for one domain name and informs an inquiring attacker of the false address.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008176007-A (JP)
Title: Lcd driving microcontroller
Inventor: UEMATSU KATSUHIRO
IPC: G09G3/20
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LCD driving microcontroller capable of materializing colorful gradation display even when using an inexpensive LCD panel.  <P>SOLUTION: The LCD driving microcontroller includes: a frame clock which determines a display period; a bright gradation clock which has a half period of the frame clock; a timing control circuit of outputting a dark gradation clock which has the same period as the bright gradation clock and has an H term becoming the half period as compared to the H term of the bright gradation clock; and a register which produces a common signal based on the frame clock output from the timing control circuit, successively outputs the common signal and effectively sets gradation function. When the gradation function is effectively set by the register, the microcontroller has a gradation display function which produces a segment signal and outputs the same, based on the bright gradation clock and dark gradation clock in addition to the common signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008176866-A (JP)
Title: Optical disk controller and optical disk drive system
Inventor: AMI YASUHIRO
IPC: H04N5/91
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk controller for shortening a process period to fill out insufficient data at the write-in to the optical disk, and an optical disk drive system.  <P>SOLUTION: As to the optical disk controller and optical disk drive system, the optical disk controller 2 is equipped with an interface circuit section 3, a buffer 5, a memory manager 4, an ECC circuit section 7, a modulation circuit section 8, and an arithmetic processing unit 12. The memory manager 4 is equipped with a control register section 41, a copy transfer control section 42, and a buffer controller 43. The control register section 41 is equipped further with a copy sector number setting register 416 for taking out and holding an information on a plurality of sector numbers of insufficient data from a control signal of the arithmetic processing unit. The copy transfer control section 42 continuously performs the copy transfer process with respect to the plurality of sector numbers in accordance with the information on sector numbers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008181995-A (JP)
Title: METHOD OF FORMING SrTiO3 FILM AND COMPUTER-READABLE STORAGE MEDIUM
Inventor: KOUNO YUMIKO
IPC: C23C16/40
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an SrTiO<SB>3</SB>film by which a raw material is vaporized at high throughput and at a 200°C or less low temperature, and a film is formed at high coverage and in uniform composition even in a hole with a high aspect ratio.  <P>SOLUTION: A substrate is placed in a processing container, it is heated, and then a gaseous Ti material, a gaseous Sr material, and a gaseous oxidant, are introduced into the processing container to form an SrTiO<SB>3</SB>film. Sr(C<SB>5</SB>(CH<SB>3</SB>)<SB>5</SB>)<SB>2</SB>is used as the Sr material, and following steps are conducted in sequence: a step to introduce the gaseous Ti material into the processing container to make it to be absorbed onto the substrate; a step to introduce the gaseous oxidant into the processing container to dissolve the absorbed Ti material and make an oxide film; a step to introduce the gaseous Sr material into the processing container to make it to be absorbed onto the existing film; and a step to introduce the gaseous oxidant into the processing container to dissolve the Sr material and make an oxide film. Then, one cycle made of these steps is repeated multiple times.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183991-A (JP)
Title: Rear wheel bearing device and drive shaft
Inventor: UNE NAOHIRO
IPC: B60B35/14
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear wheel bearing device capable of enhancing the assemblability, the performance and the miniaturization.  <P>SOLUTION: A hub ring 2, double-row rolling bearings 6, and a hub ring 2 are unitized in the rear wheel bearing device. One inner rolling surface of the rolling bearing 6 is formed on an outer circumference of the hub ring 2, and the other inner rolling surface 19 of the rolling bearing 6 is formed on the outer circumference of an outer joint member 3 of a constant velocity universal joint 4. The constant velocity universal joint 4 comprises an inner joint member 8 having an outer circumferential surface in which ball grooves inclined in the direction opposite to each other with respect to the axis are alternately formed in the circumferential direction, an outer joint member 3 having an inner circumferential surface in which ball grooves inclined in the direction opposite to each other with respect to the axis are alternately formed, and a torque transmission ball 9 built in an intersection part of the ball groove of the inner joint member 8 with the ball groove of the outer joint member 3 inclined in the direction opposite to each other with respect to the axis.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183220-A (JP)
Title: X-ray ct system and bed operation control method
Inventor: KONDO GEN
IPC: A61B6/03
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray CT system safely and easily controlling its operation including the horizontal movement of a bed.  <P>SOLUTION: When a bed control unit 19 receives an instruction of up and down movement, back-and-forth movement, or horizontal movement of a top board 21 from an operator, it acquires height H of the top board 21, an amount of movement Z<SB>C</SB>in the back and forth direction, and an amount of movement X<SB>L</SB>in the horizontal direction at that point of time, determines on the basis of the acquired amount of movement whether or not the top board 21 can be moved in each of the directions, and controls operation of the top board 21. When the bed control unit 19 receives an instruction to operate an auto-home function from the operator, it acquires height H of the top board 21, an amount of movement Z<SB>C</SB>in the back and forth direction, and an amount of movement X<SB>L</SB>in the horizontal direction respectively at that point of time, controls operation in the vertical direction, the back and forth direction, and the horizontal direction of the top board 21 on the basis of the acquired amount of the movement, and automatically moves the top board 21 to a home position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190547-A (JP)
Title: Solid lubrication oil-free chain
Inventor: NAKAGAWA TAKASHI
IPC: F16G13/06
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid lubrication oil-free chain capable of providing excellent lubrication performance even in a high temperature atmosphere and dust atmosphere, preventing lubricant from externally dispersing and external dust from intruding when a chain operates, suppressing slide contact wear between an outer circumference surface of a connection pin and an inner circumference surface of a bush, and preventing chain wear elongation over a long period of time, and reducing a burden in manufacturing the chain and a burden in disassembling and assembling operation such as disconnection and connection of the chain.  <P>SOLUTION: The solid lubrication oil-free chain 100 comprises an inner link 140 formed by press-fitting the bush 130 in an inner plate 110, and an outer link 170 formed by press-fitting the connection pin 160 passing through the bush 130, wherein the inner link and the outer link are alternately connected. A graphite lubrication sleeve 180 is fitted between the bush 130 and the connection pin 160. A labyrinth structure L<SB>1</SB>is formed between the inner plate 110 and the outer plate 150.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007105547-A (JP)
Title: Compositions and methods for treatment and repair of defects or lesions in articular cartilage using synovial-derived tissue or cells
Inventor: HUNZIKER ERNST B
IPC: A61K35/12
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple, rapid, and highly reliably treatment in superficial or full-thickness cartilage defects (e.g., the defects found in a serious mechanical injury and osteoarthritis).  <P>SOLUTION: Methods are provided for treatment of cartilage defects in animals and humans, including: a process for taking out a part of synovial tissue from the animal; and a process for filling the cartilage defects with the synovial tissue. In one embodiment, the synovial tissue is mixed with a biodegradable matrix so as to implant both the substances to the defects.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008189152-A (JP)
Title: Grip margin adjusting mechanism of operation lever for bar handle vehicle
Inventor: ZAITSU YOSHITAKA
IPC: B62L3/02
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a grip margin in many stages, while improving operability, by reducing a rotational quantity of an adjusting member, when adjusting the grip margin.  <P>SOLUTION: This operation lever 5 is divided into a lever body 16 and a knocker 17, and the grip margin is adjusted by the adjusting member 22 arranged between the lever body 16 and the knocker 17. The adjusting member 22 has a small diameter shaft part 22a connected to an adjusting cable 24, a large diameter cylindrical part 22b forming a plurality of recessed parts 22d different in the depth on an outer peripheral surface by shifting a phase in the peripheral direction and the axial direction, and a tip male screw part 22c engaging with the lever body 16. The knocker 17 has a tip spherical projection part 17d inserted into the recessed parts 22d. The adjusting member 22 is rotated by the adjusting cable 24, and is moved in the axial direction by the tip male screw part 22c, and the grip margin is adjusted by changing the recessed parts 22d for inserting the tip spherical projection part 17d.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198577-A (JP)
Title: Shield wire
Inventor: KITAGAWA KAZUHIDE
IPC: H01R4/18
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable connection of an earth terminal by drawing out a drain wire from both ends of a shield wire.  <P>SOLUTION: The drain wire 12 extending over the whole length is inserted between a core wire 11 and a braided sleeve 13 having electromagnetic shield property, the drain wire 12 is bent by forming a zigzag folding 15 over the whole length or bent in a spiral form in advance, the length of the drain wire 12 at the time of extension is made to have an extra length by making it longer than the whole length L of the shield wire 10 having a surplus length, and it is made possible to draw out both ends of the drain wire 12 from the both ends of the shield wire 10 measured and cut at a prescribed length.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205596-A (JP)
Title: Radio lan network system and method of handover between service areas
Inventor: GUNJI YOICHI
IPC: H04W36/08
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To realize seamless handover shortening of handover processing time and system handover by eliminating interference in an overlap area and by improving transmission efficiency.  <P>SOLUTION: A radio LAN network system is provided with a station for performing communication while moving between radio service areas including a plurality of access points, wherein the station performs communication with a radio access point where it stays while moving between the radio service areas. A method of handover between the service areas is also provided. A control signal is always periodically transmitted from the station, so that both a moving destination access point and a moving source access point can receive the control signal while preventing interference to each other. Alternatively, the access points each transmit control signals having different frequencies, and the station simultaneously receives the control signals having different frequencies from the access points.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201846-A (JP)
Title: Conductive resin composition, method for producing the same and conductive molded article
Inventor: OBA TAKESHI
IPC: H01M8/02
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a conductive resin composition that has an excellent conductivity, strength and moldability and is suitable for an inexpensive and recyclable fuel cell separator and to provide a method for producing the same.  <P>SOLUTION: The conductive resin composition comprises a boron-containing carbonaceous material obtained by heating a mixture of a carbonaceous material and a boron source at 1,800-1,950°C and a thermoplastic resin. The method for producing a conductive resin composition comprises a process for heating the mixture of a carbonaceous material and a boron source at 1,800-1,950°C to form a boron-containing carbonaceous material and a process for mixing the boron-containing carbonaceous material with a thermoplastic resin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202641-A (JP)
Title: Ornamental assembly of fastening member and washer
Inventor: ADACHI RYUSUKE
IPC: A45C5/02
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ornamental assembly of a fastening member and a washer capable of integrally fixing a relatively flexible object to be fastened without generating looseness and capable of keeping its ornamental property long.  <P>SOLUTION: In the ornamental assembly of the fastening member and the washer to be fixed to a relatively flexible work 30, a transparent reflecting body 10 having a reflecting material 12 is buried and fixed at a head part of the fastening member while a plurality of transparent reflecting bodies 10 having this reflecting material 12 are buried and fixed to the washer 20 and a plurality of protruding parts 25 are formed on a back surface 20b of the washer 20 so that the washer 20 is fixed to the work 30 with the fastening member to prevent the washer 20 from rotating. Since the protruding parts of the ornamental washer tightly is firmly caught, it is possible to fix the washer to a bag with the washer keeping a predetermined direction. As the washer does not rotate even in the case of being used for a flexible leather, its ornamental property lasts long. Also, the ornamental assembly is unlikely to undergo looseness and rattling and has a long life.  <P>COPYRIGHT: (C)2008,JPO&INPIT