baber/WOPTO huggingface dataset:
Patent JP-2007323095-A (JP)
Title: Regeneration treatment method for waste photoresist developing solution
Inventor: SUGAWARA HIROSHI
IPC: H01L21/027
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy and efficient regeneration treatment method for a waste photoresist developing solution mainly containing a photoresist and tetraalkylammonium ions.  <P>SOLUTION: In treating a waste photoresist developing solution mainly containing a photoresist and tetraalkylammonium ions, impurities of the solution are adsorbed and removed by bringing the solution into contact with a hydrogen ion type (H-type) cation exchange resin or an anion exchange resin and/or a H-type cation exchange resin; and the obtained treated liquid is concentrated and separated by at least one of electrodialysis and electrolysis separates to regenerate and recover a high-purity solution of tetraalkylammonium hydroxide which can be reused.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008112973-A (JP)
Title: Washing method for thin film formation apparatus, thin film formation method, and thin film formation device
Inventor: OKADA MITSUHIRO
IPC: H01L21/3065
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film formation apparatus, a method for washing the thin film formation apparatus, and a thin film formation method, for suppressing the generation of contaminant.  <P>SOLUTION: Treatment gas is supplied to the inside of a reaction tube 2 of a heat treatment device 1, and a silicon nitride film is formed on a semiconductor wafer W, and cleaning gas is supplied to the inside of the reaction tube 2, and silicon nitride attached to the inside of the heat treatment device 1 is removed. Then, the temperature of the inside of the reaction tube 2 is made to rise to a predetermined temperature, and dichlorosilane is supplied to the inside of the reaction tube 2 whose temperature has been made to rise. Thus, the supplied dichlorosilane is activated, and made to react to contaminant contained in quartz configuring the reaction tube 2, and the contaminant is removed from the quartz.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009060375-A (JP)
Title: Section data sender, and section data sending method
Inventor: OKAMOTO HIROSHI
IPC: H04N7/173
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an influence over a sending period and sending rate even when updates of section data are consecutively overlapped in a short time upon a multi-section transmission.  <P>SOLUTION: An input interface part 1 accepts an input of a plurality of section data which designate update times, respectively. A multi-section processing part 2 selects and connects the section data which designate the update times belonging to the same sending period from the plurality of section data inputted into the input interface part 1. When a multi-section processing part 2 determines that the update time of the connected section data coincides with a clocking time as a standard, the multi-section processing part 2 connects the connected section data to a packet for arrangement, to be supplied therewith to a multiplexing part 3. After the data packetized by the multi-section processing part 2 is multiplexed by the multiplexing part 3, the data is sent as a TS packet by a TS sending part 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008060583-A (JP)
Title: Magnetic memory element utilizing current inductive switching
Inventor: KIM EUN-SIK
IPC: H01L27/105
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic memory element utilizing a current induction switching.  <P>SOLUTION: This magnetic memory element utilizing a current induction switching comprises: a magnetic resistance structure containing a lower electrode and a free layer disposed on the lower electrode in which the distance between two sides opposed to each other is changed; and an upper electrode disposed on the magnetic resistance structure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009060798-A (JP)
Title: Method for detecting nucleic acid and kit for detecting nucleic acid
Inventor: IBII TAKAHISA
IPC: C12Q1/68
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a kit for detecting a nucleic acid by which a non-specific noise produced in a method for detecting the nucleic acid with an existing intercalator is suppressed and a target nucleic acid can be detected with the cost curbed, according to a safe and simple method.  <P>SOLUTION: The method for detecting the nucleic acid comprises forming a double-stranded complex between the nucleic acid and a probe and aggregating the double-stranded complex. An electrochemical signal derived from guanine and/or adenine contained in the aggregated double-stranded complex is detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063887-A (JP)
Title: Variable curvature mirror, and optical device using the same
Inventor: KOBAYASHI NOBUTAKA
IPC: B23K26/064
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable curvature mirror capable of varying curvature between a sagittal direction and a meridional direction even when the number of drive elements is one.  <P>SOLUTION: The variable curvature mirror comprises a reflecting mirror 1 having a reflecting surface 1A on one side, a structural member 2 for fixing a backside 1B of the reflecting mirror 1 at four points, a distance changing means 3 of which one end is fixed around a center of the structural member 2 and the other end is fixed around a center of the backside 1B of the reflecting mirror 1. Assuming that one axis, which passes a center of the rear surface 1B in the backside 1B of the reflecting mirror 1, is an X-axis; and an axis which passes the center of the backside 1B in the backside 1B of the reflecting mirror 1 and is orthogonal to the X-axis, is a Y-axis, the four points which fix the backside 1B of the reflecting mirror 1 of the structural member 2 is sorted unequally from the X-axis and Y-axis. When the distance changing means 3 is driven, the reflecting surface 1 is deformed so that the curvature in the X-axis direction and curvature in the Y-axis direction of the reflecting surface 1 differ from each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069261-A (JP)
Title: Manufacturing device, method and dryer for coating film, and optical film
Inventor: OTA SHINJI
IPC: G02B1/11
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide manufacturing device and method, a dryer, and an optical film for maintaining higher drying speed than at least natural drying while preventing the occurrence of even slight unevenness in drying and improving its productivity.  <P>SOLUTION: In this manufacturing device, the distance for conveying the coating film from an application part of an applying device to a carrying-in port of a drying furnace is in a range of 0.2 m or more and 0.8 m or less, the inside of the drying furnace is divided into a plurality of drying passages, which are provided with an air intake and exhausting means each, and an air straightening member is provided in a space between the air intake means and a coating film conveying part. Furthermore, the distance between a top plate and a bottom plate is in a range of 10 mm or more and 100 mm or less, and the relationship between the height L1 of the top plate and the coating film and the height L2 of a bottom plate side clearance between the bottom plate and a basic member is L1≤L2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276164-A (JP)
Title: Optical film
Inventor: YADA MASAKO
IPC: C08F210/16
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive optical film excellent in optical homogeneity.  <P>SOLUTION: The optical film includes at least one layer based on a propylene copolymer comprising a monomeric unit derived from one or more monomers selected from ethylene and 4-10C α-olefins and a monomeric unit derived from propylene, wherein an a-axis and a b-axis of a crystal lattice constant of the propylene copolymer obtained by wide-angle X-ray diffraction measurement are >6.60 Å and >21.1 Å, respectively. The optical film is formed through stretching in at least one direction. The optical film is a retardation film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075962-A (JP)
Title: Estimation system
Inventor: KURODA TAKU
IPC: G06Q30/06
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an estimation system compatible with a plurality of currencies.  <P>SOLUTION: The estimation system 1 comprises: a currency setting means which stores one standard currency and one or more non-standard currencies as currencies for estimation in a storage part 13 and stores the conversion rates of them in the storage part 13; a first screen display means which displays on a display part 15 a first screen in which a unit price can be inputted on the basis of an arbitrary one of the currencies for estimation and a quantity can be inputted for each element to be estimated; a price display means which calculates a price based on the standard currency for an element whose unit price and quantity are inputted to the first screen and which displays it on the first screen; and a tabulation result display means which displays the tabulation result of the price based on the standard currency on the first screen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076408-A (JP)
Title: Fusible link unit
Inventor: MATSUMOTO YUSUKE
IPC: H01H85/045
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fusible link unit that suppresses a temperature rise while stabilizing workability to engage housings with each other.  <P>SOLUTION: The fusible link unit 21 has a heat-dissipating part 36 in a bus-bar 22 in order to promote heat dissipation into the air via the heat-dissipating part 36 during power supply to the bus-bar 22. Accordingly, it suppresses a temperature rise of the fusible link unit 21 itself. The fusible link unit 21 has a folding-amount regulating part 38 in the heat-dissipating part 36. Consequently, it prevents a first housing 23 and a second housing 24 from being brought close to each other more than necessary. Further, it also excellently maintains an engaged state between the first housing 23 and the second housing 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008104170-A (JP)
Title: Safe document reading system, method, and user interface
Inventor: GOGULAPATI MADHU
IPC: H04N1/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To allow reading of a document safely, in reading documents, especially at a public place or non-private environment.  <P>SOLUTION: In some means of safe reading of documents in a non-private environment, the presence of a removable media device which is connected to a reading device and can be accessed and written may be detected. Otherwise, a user may be offered with an interface for setting a reading-related parameter, including a reader-related parameter, document-related parameter, and parameters related to a removable media device. The document read may be stored in the removable media device if it satisfies a user-specified reference. The reference which a user specifies may contain authentication and validation of a security mechanism that has been embedded in a document.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009083310-A (JP)
Title: Processing method for original plate of lithographic printing plate
Inventor: NISHIKAWA TETSUO
IPC: B41N3/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method for an original plate of a lithographic printing plate for preventing the occurrence of error in detection of the plate when setting the original plate of the lithographic printing plate to a setter.  <P>SOLUTION: This processing method for the original plate of the lithographic printing plate comprises a process for processing and cutting the original plate of the lithographic printing plate constituted by forming an oxide film layer and a photosensitive layer on a surface of an aluminum plate to desired size, a process for overlapping the original plates of the lithographic printing plates having desired size and stacking them like layers, and a process for polishing side faces of the stacked original plates of the lithographic printing plates.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089179-A (JP)
Title: Entropy coding apparatus, entropy coding method, and computer program
Inventor: KAWAKAMI MASASHI
IPC: H04N19/423
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a configuration which facilitates management of an initialization parameter.  <P>SOLUTION: The present invention relates to an entropy coding apparatus including: a binarizing means for converting a syntax element for each slice into binary data; a context calculating means for producing a context index; a context memory means for holding context information; an arithmetic coding means which performs arithmetic coding using the context information outputted from the context memory means in accordance with the produced context index and the binary data; a storage means which holds the binary data produced by the binarizing means in association with an initialization parameter of the corresponding slice and outputs the binary data to the context calculating means; and an initial value production means which produces, from the initialization parameter stored in the storage means, an initial value of the context information of the corresponding slice and outputs the initial value to the context memory means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085150-A (JP)
Title: Exhaust emission control device for engine
Inventor: HIRATA MASANOBU
IPC: F01N3/02
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an engine capable of separating PM from DPF and carrying out EGR during the regeneration of the DPF.  <P>SOLUTION: The exhaust emission control device comprises the DPF 60 arranged in a branch passage 50 of branch passages 50, 52 branching off the middle of an exhaust passage 40 of an engine 10, a first valve 50a and a second valve 52a respectively opening/closing the branch passage 50 and the branch passage 52 on the upstream side to the DPF 60, an EGR pipe 54 communicating the branch passage 50 on the downstream side to the first valve 50a and an intake passage 20 of the engine 10 on the upstream side fo the DPF 60, and an ECU 80 controlling the first valve 50a and the second valve 52a so as to close the branch passage 50 and open the branch passage 52 during the regeneration of the DPF 60.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086549-A (JP)
Title: Map display apparatus and map display method
Inventor: TSUTSUI MASANAO
IPC: G09B29/10
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To display a map based on a specific reference position desired by a user.  <P>SOLUTION: A map display apparatus has a flash memory 15 storing a map display setting indicating prescribed position information. A control unit 11 determines a map display range by determining the map display setting of the map display apparatus 10. The user can selectively switch the map display setting between a current-position-based setting and an image-capturing-position-based setting on the basis of the operation of the map display apparatus 10. Thus, the map based on the position information corresponding to the map display setting is displayed on a display unit 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094176-A (JP)
Title: Printed circuit board connection structure
Inventor: KOKAYU YOSHIHIRO
IPC: H05K3/36
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that is apt to occur in high-speed signal transmission due to deterioration in electric characteristic by a connector or cable when printed circuit boards are connected to each other through the connector or cable, in a structure where the two printed circuit boards are mechanically and electrically connected to each other, and to solve a problem of an increase in cost by the connector or cable.  <P>SOLUTION: A connection structure is achieved which has excellent electric characteristics for high-speed signal transmission and is reduced in cost using neither the connector nor the cable by: providing electrode terminals for power supply and a plurality of signals at a surface side part of one board; providing an oblong hole having electrode terminals corresponding to the power supply and the plurality of signals to an internal wall of the other board; mechanically connecting the board provided with the electrode terminal at the side part by inserting the board into the oblong hole of the other board which has the electrode terminals; and electrically connecting the electrode terminals by pressing and bringing them into contact or soldering them.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093354-A (JP)
Title: Document transmission system and management server
Inventor: MAKI YUJI
IPC: G06Q50/00
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To achieve user-friendliness in a convenient document transmission system and management server.  <P>SOLUTION: A learning support system 1000 comprises a sender terminal 1 used by a sender such as a cram school, the management server 2 for managing the transmission of the sender's message such as an achievement test report to a recipient R such as a student, and a recipient terminal 3 used by the recipient. The sender terminal comprises a communication control part for sending document data that is a digitized request document such as a report and address information on the address of the recipient associatively to the management server. The management server comprises: a communication control part for sending the document data in an encrypted form to the recipient terminal, for transmitting the document data through a facsimile to a facsimile 8 used by the recipient or for ordering the document to be delivered to the recipient according to the received recipient address information; and a CPU for controlling the document transmission by any transmission method out of the encrypted document data sending, document data facsimile transmission and document delivery.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093052-A (JP)
Title: Developer and method for electrophotographic textile printing
Inventor: YAMAZAKI AIKO
IPC: G03G15/08
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer used in electrophotographic textile printing, which is excellent in dispersibility, dyeing and adhesion to cloth, and also high in image density.  <P>SOLUTION: The coloring agent of the toner in developer for electrophotographic textile printing contains a dyestuff expressed in general formula (1). R1 and R2 in the expression are the same or different from each other and respectively represent a group selected from NH<SB>2</SB>, NHCH<SB>3</SB>, F, Cl, Br, and NHCH<SB>2</SB>OH.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093998-A (JP)
Title: Diaphragm for direct liquid fuel cell and its manufacturing method
Inventor: MATSUOKA HITOSHI
IPC: H01M8/02
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anion exchange membrane which has an excellent mechanical strength, a low permeability of liquid fuel such as methanol, a low membrane resistance and can stably obtain a high battery output when used for a diaphragm for a direct liquid fuel cell.  <P>SOLUTION: The hydrocarbon system anion exchange membrane is composed of a matrix of a polyolefin system fine porous film, which is filled with a cross-linked hydrocarbon system anion exchange resin the anion exchange group of which is a fourth class pyridinium group. A membrane resistance measured by an alternate current impedance method in a wet condition at 40°C is 0.005-0.5 Ωcm<SP>2</SP>, and a methanol permeability at 25°C is 30-800 g m<SP>-2</SP>hr<SP>-1</SP>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098234-A (JP)
Title: Liquid crystal display device
Inventor: TERANISHI YASUYUKI
IPC: G09G3/20
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device particularly applicable to a liquid crystal display device based on a so-called intra-pixel selector system, which can prevent application of a direct-current electric field to a liquid crystal between a plurality of liquid crystal cells assigned to one selector.  <P>SOLUTION: Setting is performed so as to increase capacitors (CB, CG) between the pixel electrode of a liquid crystal cell (2G, 2B) to which a pixel electrode potential is set later among the plurality of liquid crystal cells (2R, 2G, 2B) assigned to the one selector 3 by the intra-pixel selector system and a scanning line for a corresponding gate signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097553-A (JP)
Title: Rolling bearing
Inventor: LEE SUN-WOO
IPC: F16C19/52
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing capable of attaining a high-speed long service life of the bearing, by easily and surely confirming whether or not a necessary and sufficient quantity of grease is filled in a grease reservoir forming part.  <P>SOLUTION: A grease confirming window 16 composed of a light transmissive material is formed in a vessel 10 of the grease reservoir forming part 4, and the grease quantity in the vessel is visually confirmed from the grease confirming window 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099295-A (JP)
Title: Wire connection unit
Inventor: SAKAMOTO YUZURU
IPC: G06F1/18
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To allow easy connection of a cable to an external connector provided on the rear face side of a circuit unit without being affected by installation environment.  <P>SOLUTION: The wire connection unit 2 includes a relay connector 3 to be connected to the external connector 11 of the circuit unit 1, the external connector 4 to be used for connection to external equipment, the cable 5 for joining the relay connector 3 to the external connector 4, and a mounting plate 6 on which these are mounted. The mounting plate 6 has a sub panel 62 at the front end of a chassis 61. The sub panel 62 extends from the front edge of the chassis 61 toward the reverse side. The external connector 4 is screwed to the peripheral edge of a mounting hole 65 formed in the sub panel 62. The cable 5 is fixed to a clip 66 mounted on the reverse face of the chassis 61, and the other end where the relay connector 3 is mounted is located behind the chassis 61.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050675-A (JP)
Title: Auxiliomotor system
Inventor: ENDO YOSUKE
IPC: A61H3/00
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which can safely assist motion of animals, particularly an animal in which a body part is paralyzed owing to neurologic disorder or the like.  <P>SOLUTION: According to an auxiliomotor system 1 of the present invention, walking motion of a person P is assisted by output of an actuator 15 in an auxiliomotor device 10. In addition, timing of electrical stimulation given to the animal by an electrical stimulator 20 is controlled from signals representing results of arithmetic process by a first controller 100 controlling the output of the actuator 15. Thereby, even if body functions are weakened, electrical stimulation is given to the person P with appropriate timing from a viewpoint of keeping of a correct posture according to a condition of the person P in periodic motion. Consequently, the person P can continue to walk while assisted by the auxiliomotor device 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT