baber/WOPTO huggingface dataset:
Patent JP-2007171577-A (JP)
Title: Film, polarizer protective film and display
Inventor: MORIYAMA HIDEKI
IPC: G02B5/30
Filed: 2005-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film having reduced depolarization property and giving a large contrast to a polarizing plate when the film is used for a polarizer protective film by solving the problem that a liquid crystal display using the polarizing plate with a conventional polarizer protective film fails to exhibit a sufficient contrast value and causes light leakage in displaying a black color or insufficient luminance in displaying a white color.  <P>SOLUTION: The film satisfies the following conditions (i) to (iv): (i) the film has at least one position and direction showing a contrast value of 5,500 or more represented by formula (1), contrast value=(maximum luminance with parallel absorption axes of polarizing plates)/(minimum luminance with perpendicular absorption axes of polarizing plates); (ii) the film shows the transmittance for entire rays of 90% or more; (iii) the haze is 1.5% or less; and (iv) the glass transition temperature is 120°C or more.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007174847-A (JP)
Title: Rotating electric machine
Inventor: NAKAHARA AKIHITO
IPC: H02K21/14
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating electric machine in which a pole shoe is prevented from warping or curling even when a large centrifugal force is applied to the rotor.  <P>SOLUTION: The rotating electric machine comprises a rotor provided with a permanent magnet and a pole shoe for holding the permanent magnet on the outer diameter side thereof. The dimension of outer diameter at the axial end of the pole shoe is set smaller than that in the axial center.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007171730-A (JP)
Title: Reticle cleaning device
Inventor: SOMEYA TAKESHI
IPC: G03F1/82
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reticle cleaning device that can reliably remove foreign matter depositing on a reticle.  <P>SOLUTION: The reticle cleaning device to reliably remove foreign matter depositing on a reticle is equipped with a plurality of spray nozzles 76 to spray nitrogen gas to a reticle 1 which is held in a vertical state by a reticle posture changing device 50 in a cleaning chamber 22, and an exhaust duct 78 to suck and exhaust the nitrogen gas sprayed to the reticle 1 with the foreign matter. During cleaning, the spray nozzles 76 and the exhaust duct 78 descend while reciprocally horizontally moving. As the nitrogen gas is sprayed to the reticle held in a vertical state while the nitrogen gas sprayed to the reticle is sucked with the foreign matter, the foreign matter depositing on the reticle can be reliably removed as well as prevented from splashing. As the entire surface of the reticle is scanned with the spray nozzles and the exhaust duct, foreign matter on the entire surface of the reticle can be reliably removed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007172500-A (JP)
Title: Data processor
Inventor: TANZAWA TSUTOMU
IPC: H04N13/04
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve matching precision with fewer amount of computation.  <P>SOLUTION: In a stereo image processor, in a reference image of one frame, correlation operation is performed for each of two reference areas which are shifted right and left by one pixel from a 4×4 correlation source area to be processed to calculate correlation value S<SB>n-1</SB>, S<SB>n+1</SB>, and the value which indicates the weaker correlation of the two correlation values is an evaluation value (step 2). By comparing the evaluation value with a specified threshold value, it is determined whether the correlation source area to be processed has strong self correlation (step 3). When the strong self correlation is determined (No in step 3), a matching size is expanded (step 5).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007179122-A (JP)
Title: Data delivery system and data delivery method
Inventor: TERAYAMA MINORU
IPC: G06F12/00
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique that implements efficient database synchronization without adding new equipment to a data delivery system and requiring high load processing.  <P>SOLUTION: A maintenance server 10 and one or more operating servers 20 all networked are provided with respective databases, and data is delivered from the database 11 of the maintenance server to the databases 24 of the operating servers. The maintenance server 10 comprises an output means 12 for outputting an export file 100 storing a data region of the database and a command file 101 for restoring it, and a transferring means 13 for transferring each file to the operating servers. The operating servers 20 each comprise a receiving means 21 for receiving each file, an analyzing means 23 for analyzing the command file 201 to acquire database restoration information, and an updating means 22 for updating the database 24 with the export file 200 according to the analysis result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007180875-A (JP)
Title: Radio communication equipment
Inventor: TANAKA TAKANOBU
IPC: H04B7/08
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To correct a reception timing and a frequency of a composite signal.  <P>SOLUTION: The base station apparatus 10 provided with a plurality of antennas 11 includes: a composite signal acquisition section 18 for composing signals received by the antennas 11 to acquire the composite signal; a timing offset detection section 19 and a frequency offset detection section 20 which acquire at least either of a reception timing offset and a frequency offset of the composite signal; and a reception timing correction section 21 and a frequency correction section 22 for correcting the composite signal on the basis of one or a plurality of offsets acquired by the detection sections 19, 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007180896-A (JP)
Title: Voice signal processor and voice signal processing method
Inventor: MATSUMOTO IKUHIRO
IPC: G10L15/00
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice signal processor allowing directional characteristics to be made high in a narrow angular range.  <P>SOLUTION: The voice signal processor includes a first microphone (microphone 11), a second microphone (microphone 12) which is disposed in proximity to the first microphone and has a directivity different from that of the first microphone, and extraction means (an invariable coefficient filter 21, a subtraction circuit 22, a variable coefficient filter 23, a subtraction circuit 24, and a feedback circuit 25) which extract signals having a prescribed correlation from signals of the first microphone and/or the second microphone.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007178879-A (JP)
Title: Image forming apparatus
Inventor: IMURA TOMOAKI
IPC: G03G15/20
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable high quality image by maintaining a positional relation between a transfer conveying means and a fixing device more highly accurately.  <P>SOLUTION: Positioning pins 35 that have a common axis on the left and right sides of the fixing device 30 are brought into contact with the horizontal face 16b of the bearing 16 of an electrostatic transfer unit 10. Thereby the electrostatic transfer unit 10 and the fixing device 30 are positioned in relation to each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007184331-A (JP)
Title: Facedown type semiconductor device and manufacturing methdo therefor
Inventor: HORI EIJI
IPC: H01L21/60
Filed: 2006-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facedown type semiconductor device in which a semiconductor element can be readily replaced, and to provide its manufacturing method.  <P>SOLUTION: A facedown type semiconductor device 6, comprising a wiring board 2 provided with a substrate electrode 21, a semiconductor element 1 mounted on the substrate electrode 21, underfill resin 4 filling the gap between the semiconductor element 1 and the wiring board 2, and a level display pad 5 arranged on the wiring board 2 are embedded in the underfill resin 4, is manufactured. The level display pad 5 consists of two layers, i.e. a first layer of a metal layer 5b, formed by plating on a metal layer 5a which is formed simultaneously with the substrate electrode 21 on the wiring board 2, and a second layer 5c, formed on the first layer of metal layer 5b and comprising a material that is to be removed by an organic solvent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007181413-A (JP)
Title: Method for creating vascular wall-damaged model animal
Inventor: AIKAWA KAZUHIRO
IPC: A01K67/027
Filed: 2006-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for creating a vascular wall-damaged model animal.  <P>SOLUTION: The method for creating a vascular wall-damaged non-human model animal comprises invading part of the artery(ies) of a non-human animal to create the objective animal with the invaded vascular wall damaged.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007182297-A (JP)
Title: Control panel device for elevator without machine room
Inventor: SHIBATA TAKEHIKO
IPC: B66B1/34
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a control device for an elevator without a machine room, preventing entry of foreign matters into inside, having a simple configuration and capable of facilitating maintenance and inspection work.  <P>SOLUTION: This control device for the elevator without a machine room is provided with a case body 2 provided inside an elevator hoistway and having an intake port formed in the lower part and a normally-opened maintenance/inspection port 2a formed on the front face; a fan 5 provided inside the case body 2 and taking in air outside the casing 2 from the intake port; and a filter 4 for removing foreign matters taken in inside of the case body 2 from the intake port together with the air. The air taken from the intake port into inside of the case body 2 is discharged from the maintenance/inspection port 2a to outside of the case body 2 after cooling of control equipment 1 arranged inside the case body 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007184418-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: AKAMATSU SUSUMU
IPC: H01L27/08
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve a driving force of a transistor by applying stress to a channel of a transistor by a simple process.  <P>SOLUTION: Quality is made different in a film of a trench-type element separation region 12 surrounding the side of an active region 11 of a p-channel type MIS transistor PTr, and that of trench-type element separation region 22 surrounding the side of an active region 21 of an n-channel type MIS transistor NTr.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189322-A (JP)
Title: Speaker apparatus
Inventor: KASO KOTARO
IPC: H04R1/32
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-profile speaker apparatus the magnetic circuit of which is arranged on a sound emission side of a diaphragm with a simple configuration wherein directivity can be provided to sound waves emitted from the diaphragm.  <P>SOLUTION: The speaker apparatus 1 includes: the magnetic circuit 100 for driving the diaphragm 17 and arranged at the sound emission side of the diaphragm 17; a magnetic circuit support part 10B configuring all or parts of an outer frame of the speaker apparatus 1, formed in the middle part inside a frame member for supporting the diaphragm 17 and supporting the magnetic circuit 100 at a tip penetrated through the middle part of the diaphragm 17 from its rear part and projected to the sound emission side; and an equalizer 14 arranged at the sound emission side from the magnetic circuit 100 and providing a specified change to the acoustic characteristic of the sound waves emitted from the diaphragm 17. The equalizer 14 is formed in an asymmetrical form with respect to a plane passing through an axis perpendicular to the center axis of the speaker apparatus 1 and specifies the directivity of the sound waves emitted from the diaphragm 17.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007190568-A (JP)
Title: Compression packing machine
Inventor: HARADA KAZU
IPC: B65B67/00
Filed: 2006-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compression packing machine which can pack a packing object with a packing tape in a compressed state.  <P>SOLUTION: The compression packing machine comprises a pressing body which compresses the packing object by pressing it and is arranged on the upper portion of a storage casing for storing the packing object so as to vertically move, and a slit which is formed on the side wall of the storage casing in order to lay the packing tape for packing the packing object along the outer periphery of the packing object from the outside of the storage casing, wherein the pressing body has a tape inserting portion formed so as to insert the packing tape thereinto at a position higher than a pressing portion for pressing the packing object.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007191886-A (JP)
Title: Connection structure of manhole and sewer pipe
Inventor: OTSUGA NORIO
IPC: E03F5/02
Filed: 2006-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method allowing the easy change of a connection structure between an existing manhole and a sewer pipe which are rigidly joined, into a connection structure of a manhole and a sewer pipe of aseismatic structure.  <P>SOLUTION: A joint part where a mounting hole in a sidewall 11 of the manhole of the existing connection structure and the end of a sewer main pipe 7 are rigidly joined is bored to form a clearance 13, and an anchor hole 14 is bored in the sidewall 11 near the mounting hole 12 to drive an anchor n with an internal thread therein. A joint j is fitted into the clearance 13, and a bolt 5 is screwed into the anchor n with the internal thread to fix the joint j to a manhole cylindrical body 1. A wire-type fastening implement 6 is fitted from the inside of the manhole to fix the joint j to the end part outer surface of the sewer main pipe 7, thus changing into the connection structure A of the manhole and sewer pipe of aseismatic structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007190580-A (JP)
Title: Welding method for cylindrical structure
Inventor: ITAYA MASAO
IPC: B23K31/00
Filed: 2006-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding method for a cylindrical structure with less residual stress exerted therein.  <P>SOLUTION: The welding method for a cylindrical structure comprises: (1) an internal pressure loading step of loading the internal pressure on cylinders 1a, 1b to constitute a cylindrical structure and expanding the cylinders in the radial direction; (2) a welding step of welding the cylinders; and (3) an internal pressure relieving step of relieving the internal pressure after completing the welding.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007194134-A (JP)
Title: Image display device
Inventor: TAKAHASHI TAKESHI
IPC: H01J29/32
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device capable of displaying a high-quality image over a long time without deteriorating phosphor layers.  <P>SOLUTION: An FED has a front substrate having multiple phosphor layers and a back substrate having multiple electron emission elements, and formed by jointing edge parts of the substrates to each other to vacuumize the inside thereof. Luminescent particles 30 are mixed in the phosphor layers 16 of a phosphor screen 15 formed on the inside surface of the front substrate. The luminescent particles 30 absorb light having a wavelength smaller than that of light in an objective wavelength band, and emit auxiliary light including light in the objective wavelength band.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199114-A (JP)
Title: Actuator for musical performance playing wind instrument, and wind instrument playing device
Inventor: NIWA TADANAO
IPC: G10D7/10
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator for musical performance that can prevent sound leakage, air leakage, etc., even when the mouthpiece and the actuator for musical performance are made freely detachable.  <P>SOLUTION: The actuator 10 for musical performance has a mouthpiece 52 for a trumpet 50, freely attached and detached, and the mouthpiece is used to play the trumpet 50. The actuator 10 for musical performance is equipped with a holder 30, to which the mouthpiece 52 is detachable connected and touch sensors 38a to 38d, which sense the connection state between the mouthpiece 52 and holder 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199127-A (JP)
Title: Liquid crystal display device and its driving method
Inventor: OKITA MITSUTAKA
IPC: G02F1/139
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of suppressing gradation inversion at the time when a liquid crystal panel is viewed from an inclined direction without reducing front contrast.  <P>SOLUTION: When a liquid crystal driving voltage at which the liquid crystal panel 13 has the minimum luminance is defined as Vbo, a liquid crystal driving voltage Vb is applied in the range of Vbo to V2 when display from a black color to a half tone color is performed and a liquid crystal driving voltage Vw is applied in the range of V1 to Vbo when display of the half tone color to a white color is performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007195469-A (JP)
Title: Scissors for cutting branch at high position
Inventor: SUZUKI KAZUYOSHI
IPC: A01G3/033
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pair of scissors for cutting branches capable of easily cutting off even thick branches at high positions through such a mechanism that a stationary blade is suspended on a branch to be cut off and by merely pulling a handle downward, shearing force is amplified.  <P>SOLUTION: The pair of scissors comprises a longer component 1 with the handle on the bottom end and a rack gear 2 on the top end, a sliding plate 3 equipped with the stationary blade 3a sliding in the longitudinal direction of the rack gear 2, a pinion gear 5 joined with a speed-reducing gear 5b pivoted on one pivoting hole provided at a predetermined point of the sliding plate and subjected to drive by the rack gear, and a rotary blade 4 pivoted on another pivoting hole provided at a predetermined point of the sliding plate and subject to drive by the speed-reducing gear.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199479-A (JP)
Title: Image forming apparatus
Inventor: SETO AKIFUMI
IPC: B41J29/42
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of alerting a user to the use of a consumable article which is not a standardized article, before image formation starts.  <P>SOLUTION: When a toner container has become empty of toner, a toner empty flag is set in a nonvolatile memory (SP2, SP3), when an identification code read from the nonvolatile memory does not match a predetermined identification code when the toner container is replaced with a new one (SP7), the new one is discriminated as a pirated article (SP8), when the identification codes match and the toner empty flag is written in the non-volatile memory, it is discriminated that the new one is a refilled one (SP9, SP11), when the toner empty flag is not written, it is discriminated that the new one is a standardized article (SP18). When an instruction to start printing is given (SP12), a warning display is shown if the consumable article is a pirated one or refilled one (SP14).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007200487-A (JP)
Title: Optical pickup device
Inventor: FUJIWARA KATSUMI
IPC: G11B7/12
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device in which handleability during assembly is improved.  <P>SOLUTION: Since a cover member CV has notches CVa, CVb exposing a first semiconductor laser LD1 and a laser 2 laser 1 package 2L1P, peripheral parts can be approached to the first semiconductor laser D1 and the 2laser1 package 2L1P as much as possible, and thereby, compact constitution can be obtained. Also, since the cover member CV has a pair of holding parts CVd, CVe projected to both sides of the 2laser 1 package 2L1P, during assembly, before a terminal T of the 2laser 1package 2L1P is abutted, this is abutted to a sub-rail SR, thereby, direct abutting of the terminal T and the sub-rail SR is suppressed, and handleability during assembly can be improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007195838-A (JP)
Title: Nebulizer
Inventor: SUZAKI SATORU
IPC: A61M15/00
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nebulizer which is suitable to a jet type nebulizer e.g., where a chemical never flows out and the expected aerosol state of the chemical is maintained even when a container is tilted and used, so that safety and reliability in use are secured, and which can be easily assembled and can be produced at a low cost.  <P>SOLUTION: A nozzle 6 is projectingly formed at the liquid pool chamber 5 formed inside of a case housings 4 to jet compressed air from the nozzle hole 13 of the nozzle 6. A liquid suction tube 7 is mounted on the outer peripheral surface of the nozzle 6, and a suction port 21 through which a liquid 12 in the liquid pool chamber 5 can be sucked out is formed at the upper end of the liquid suction tube 7. A suck-up groove 19 communicating with the suction port 21 is formed at the inner surface of the liquid suction tube 7, and a baffle 23 is arranged right over the nozzle hole 13. Thus, the nebulizer 1 can generate aerosol 29 by making the compressed air and the liquid 12 collide with the baffle 23. The suck-up groove 19 is formed at the whole periphery of the inner surface of the lower end of the liquid suction tube 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207794-A (JP)
Title: Mounting structure and mounting method of connector
Inventor: TSURUSAWA SUNAO
IPC: H05K3/34
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure and a mounting method of a connector which can improve the connection reliability between terminals and lands in a surface mounting connector having a plurality of terminals.  <P>SOLUTION: The mounting structure of the connector 330 for mounting the surface mounting connector 330 having a plurality of terminals 331 on a substrate 310 comprises a plurality of supports 333 which project from a housing 332 toward the substrate 310, and support the connector 330 on the substrate in such a state that the connector 330 may be in contact with the surface of the substrate; and a fixing means 334 which is in contact with a portion of the substrate different from a portion in contact with the supports 333 with a part fixed to the housing 332, and positions and fixes the connector 330 to the substrate 310 together with the supports 333 in contact with the surface of the substrate 310. The terminals 331 are positioned at a predetermined height from the surface of the substrate by the supports 333 and the fixing means 334, and are brought into contact with a bonding material 312 arranged in a molten state on the surfaces of the lands.  <P>COPYRIGHT: (C)2007,JPO&INPIT