baber/WOPTO huggingface dataset:
Patent JP-2006333590-A (JP)
Title: Ac-ac power converter
Inventor: YOKOSE HISAKAZU
IPC: H02M5/297
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a unit and a device board in size by alleviating a burden of a snubber circuit attached to an AC switching element of a matrix converter.  <P>SOLUTION: This AC-AC power converter (matrix converter) converts a three-phase AC input into a desired AC output by the on/off-control of the AC switching element. An IGBT module composed of a package structure arranged with terminals at its both ends is employed as the AC switching element, a film capacitor that is divided into respective phases is employed as a filter capacitor, the IGBT modules are arranged in a unit case 13 so as to be disposed in one vertical row with orientations of the terminals aligned at right and left, the film capacitors of the respective phases are arranged in parallel with the side of the module row so as to be adjacent thereto, and then the film capacitor of each phase is connected to an input terminal of the IGBT module that corresponds to the capacitor via a connecting bar (flat square conductor) in a manner of Δ connection.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006327736-A (JP)
Title: Sheet feeder and image forming device
Inventor: KOGA HIROTO
IPC: B65H1/04
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost reliable sheet feeder capable of coping with a different loading weight in response to sheets of a different size, and to provide an image forming device capable of maintaining total processing capacity by providing this sheet feeder.  <P>SOLUTION: When setting A3-size sheet S, namely the maximum-size sheets, one arm part 18b of a torsion spring 18 is fixed, but the other arm part 18a thereof is elastically deformed for displacement by following the sheets from a full-loading position to the last sheet position in response to the loading weight of the housed A3-size sheets. With this displacement, a difference of the torsion moment between both the arm parts 18a and 18b is used to maintain the paper feeding pressure nearly constant. Namely, a difference of a torsion angle β of the arm part 18a of the torsion spring 18 between the full-loading time and the last feeding time is used to increase the pushing force in the full-loading time when a large load is applied and to reduce the pushing force in the last feeding time when a small load is applied, and nearly even paper feeding pressure can be thereby generated in response to a change of the sheet loading weight in a range over from the full-loading time to the last feeding time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006327753-A (JP)
Title: Sheet feeding device
Inventor: ARAISHI KUNIAKI
IPC: B65H1/26
Filed: 2005-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve visibility of residual quantity indicating member rotating with interlocking with a bottom plate.  <P>SOLUTION: This device includes the bottom plate 30 loading and supporting sheet S to be fed and provided to move up and down according to loading quantity of the sheet S, a rotatable residual quantity indicating member 34 connected to an end part in a paper feeding direction of the bottom plate 30 and indicating residual quantity of the sheet S with interlocking with up and down motion of the bottom plate 30, and an indication window 32a making the residual quantity indicating member 34 visible from an outside of a device body. A thin elastic piece 34a is formed at a visible side tip end of the residual quantity indicating member 34 and an outer surface part of the elastic piece 34a is elastically pressed against an inner wall surface of the device body having the indication window 32a formed thereon. Consequently, the elastic piece 34a is deformed to follow a wall surface shape of the inner wall surface with accompanying rotation of the residual quantity indicating member 34.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006330365-A (JP)
Title: Driving method for display device
Inventor: KASHIWABARA SATOSHI
IPC: G09G3/36
Filed: 2005-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method for a display device that drives a plurality of display pictures by a common driver element with less power consumption.  <P>SOLUTION: Gate lines Lg1 to Lg96 of 96 pieces corresponding to a subordinate display picture 1a, 320 gate lines Lg97 to Lg416 corresponding to a main display picture 1b, 96 common source lines Ls73 to Ls168 common to both the subordinate and main pictures, 72 source lines Ls1 to Ls 72 and 72 Ls169 to Ls240 dedicated to the main display picture which are arranged on both sides thereof are electrically connected to the driver element 4. Also, the 416 gate lines Lg1 to Lg416 in total are divided into scanning line groups each of 208 lines and those two scanning line groups are simultaneously scanned to reduce a frame frequency to a half.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006333198-A (JP)
Title: Image information processing system, image information processing apparatus and method, recording medium, and program
Inventor: KONDO TETSUJIRO
IPC: H04Q9/00
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To more accurately collect user's taste.  <P>SOLUTION: An image creating apparatus 111, a television receiver 112, a hard disk recorder 113, a DVD player 114 and a video cassette recorder 115 receive infrared signals output by corresponding remote commanders 121 to 125 respectively to perform various processing. The image creating device 111 receives not only an infrared signal output by the corresponding its own remote commander 121 but also infrared signals output by the remote commanders 122 to 125 of the other devices to store control instructions of the infrared signals. This invention is applicable to an AV (audio visual) system.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006315642-A (JP)
Title: Vertical taking-off/landing machine "win rotor" (wing rotary)
Inventor: IKESHIRO TATSUO
IPC: B64C29/00
Filed: 2005-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aircraft with a simple structure and inexpensive body production cost in a vertical taking off/landing type aircraft capable of being driven by force of small horsepower and landing at any place.  <P>SOLUTION: A shaft is mounted to a front part of a wing and it is fixed to a drive device such as a chain or the like provided at both sides (or a central part) to make a rotary wing. A large number of rotary wings are installed with a distance gap that they are not overlapped and track walls having a bearing or the like for supporting the drive device in the rotatable state and supporting the wing at a rear part of the rotary wing are mounted to both sides (or a central part) of a flying object. A device capable of driving the chain or the like is separately installed at an appropriate position and when the chain is driven, lift by wind force is generated by rotating the respective rotary wings. The aircraft capable of approximately vertically taking off/landing can be provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006336242-A (JP)
Title: Opening/closing member closing device
Inventor: IKEDA SHOHEI
IPC: E05F3/14
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing member closing device which can cope with increase in the weight of a sliding door or the like without enlargement thereof or increase of its cost.  <P>SOLUTION: The opening/closing member closing device has a stopper pin 201 mounted on the sliding door 200, and a sliding door closer 110 mounted on a fixed member. The sliding door closer 110 has a housing main body 112 fixed to the fixed member, a slider 121 slidably held in the housing main body 112, a hook portion 122 integrally formed together with the slider 121, a tension spring 123 extended between the slider 121 and the housing main body 112 in order to energize the slider 121 in a closing direction, and an engaging/disengaging mechanism 150 for engaging/disengaging the slider 121 with/from the housing main body 112. The engaging/disengaging mechanism 150 engages the slider 121 with the housing main body 112 to hold the tension spring 123 in a maximally expanded position in a standby mode, while it disengages the engagement between the slider 121 and the housing main body 112 in conjunction with a catching operation of the stopper pin 201.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006338234-A (JP)
Title: Memory access arbitrating method
Inventor: WAKAYAMA NOBUHIKO
IPC: G06F12/00
Filed: 2005-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a buffer memory in a wide band memory access.  <P>SOLUTION: A master in a master group 108 accesses an interval between read and write in a fixed cycle with respect to an arbitration circuit 106 in accessing a RAM 107 and a block in each master performs processing according to the fixed number of pipeline steps. Thus, a huge buffer memory is not required inside the arbitration circuit 106 when accessing the RAM 107, and each master does not need a function to block in data processing, so that clock gating inside and partial power supply are facilitated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006337319-A (JP)
Title: Hull dimension measuring method
Inventor: WATABE TOSHIRO
IPC: G01C15/00
Filed: 2005-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hull dimension measuring method measuring easily a deflection of a ship bottom of a ship, and a dimension of a hull or the like, in a short period of time.  <P>SOLUTION: This hull dimension measuring method of the present invention is provided with: the first step of installing reflecting plates in a reference point and a measuring point of a construction ship; the second step of measuring three-dimensional coordinates of the reference point and the measuring point, by the reflecting plates installed in the reference point and the measuring point and a three-dimensional measuring instrument therein, to be stored in a control terminal (S201), and the third step of reading a measured data stored in the control terminal and a design data of the construction ship, into a computer, and of displaying a design dimension of the construction ship and a measured dimension to allow comparison in the computer (S202).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006352233-A (JP)
Title: Data transmission/reception apparatus
Inventor: BABA RITSU
IPC: H04L12/28
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission/reception apparatus complicated setting of which necessary for starting communication can be simplified.  <P>SOLUTION: The data transmission/reception apparatus includes: a one-terminal to one-terminal data transmission/reception means for attaining data transmission/reception of one terminal to one terminal; and a one-terminal-to multi-terminal data transmission/reception means for attaining data transmission/reception of one-terminal to multi-terminals.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006349208-A (JP)
Title: Heat exchanger
Inventor: NAKAJIMA YUJI
IPC: F28F1/32
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat exchange efficiency by adequately forming cut and raised pieces on a fin.  <P>SOLUTION: The heat exchanger is provided with a refrigerant tube 11 passing a refrigerant, and a plurality of tabular fins 12 arranged side by side on the refrigerant tube 11 with intervals in a tube axis direction, and heat exchange is carried out between the refrigerant and air flowing along plate faces of the fins 12. The fin 12 is plurally provided with the cut and raised pieces 15 formed by cutting and bending one part of the plate face, and openings 16 formed to penetrate the fin 12 following forming of the cut and raised pieces 15. The cut and raised pieces 15 are bent to alternately protrude from both faces of the fin 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006352265-A (JP)
Title: Image distribution system
Inventor: NAKABAYASHI SUMIE
IPC: H04L9/08
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image distribution system wherein a transmitter encrypts image data being an encryption object, and a receiver decrypts the image data, and management of a key associated with the encryption is facilitated.  <P>SOLUTION: The image distribution system comprises: the transmitter for encrypting image data; the receiver acquiring the encrypted image data from the transmitter to decrypt the encrypted image data; and a key management server for managing the key associated with the encryption and a key ID. The transmitter inserts the key ID to a user data region of the image data, and the receiver extracts the key ID from the user data region of the encrypted image data, and acquires the corresponding key from the key management server on the basis of the key ID.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006349777-A (JP)
Title: Image forming apparatus and image forming system
Inventor: NAKANO KAZUHIRO
IPC: H05K5/02
Filed: 2005-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize an image forming apparatus capable of suitably restraining vibrations of a second housing by use of vibration absorbing legs and capable of preventing soil on an installation desk caused by the vibration absorbing legs.  <P>SOLUTION: The image forming apparatus includes: (a) a first housing having an image forming section for forming images; (b) a second housing having a document reading section capable of reading a document in synchronization with the operation of the image forming section; (c) the vibration absorbing legs attached to at least the first housing or the second housing, used to absorb vibrations, and including a first elastic body capable of coming into contact with an installation base on which the housing having the vibration absorbing legs attached to it is installed, and a second elastic body disposed between the first elastic body and (d) the housing having the vibration absorbing legs attached to it, the second elastic body being more flexible than the first elastic body; and (e) a deformation restraining section disposed on the housing having the vibration absorbing legs attached to it, and used to restrain deformation of the second elastic body by restraining the movement of the first elastic body relative to the housing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006347583-A (JP)
Title: Tank
Inventor: ITOU TAKEFUMI
IPC: B65D88/16
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an n-gonal prism-like tank (n≥5, natural number) which can be simply designed, and a redox flow battery system equipped with this tank as a tank for storing an electrolyte.  <P>SOLUTION: The tank is equipped with a bag-like body which is formed by joining edge parts of rectangular sheet substrates S<SB>1</SB>and S<SB>2</SB>and is a rectangular shape under the condition folded into a plane shape. This tank can be formed into a rectangular parallelepiped by inflating the inside of the bag-like body, and in addition, by folding a position corresponding to a corner part in this rectangular parallelepiped, it can be formed into a pentagonal prism-like shape. The folding is performed so that at the corner part of the rectangular parallelepiped, by using the inner center O of a right-angled triangle DEF as a center, a side DE and a side DF come into contact with a side EF.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005354088-A (JP)
Title: Lithographic movement control system and method
Inventor: VAN DONKELAAR EDWIN T
IPC: G05B13/04
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic movement control system and a method having an exact feedforward.  <P>SOLUTION: A control system has an actuator for moving a movable component and a feedforward path up to the actuator from a target value input part of the control system. The control system further has a feedback loop and a feedforward transmission function of the feedforward path wherein a part of the actuator transmission function including a part having a stable inversion and a remaining part potentially having an unstable inversion is inverted. A target value path includes a target value delay function, and the feedforward transmission function further includes a second feedforward transmission function part. A delay difference between the target value delay function and the second feedforward transmission function part corresponds to the delay of the potentially unstable remaining part of the actuator transmission function.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007002023-A (JP)
Title: Film and image display
Inventor: ISHIZUKA TAKAHIRO
IPC: B32B27/34
Filed: 2005-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film having excellent heat resistance for forming various functional layers at high temperatures together with excellent optical characteristics.  <P>SOLUTION: The film contains a polyimide having a repeating unit expressed by general formula (1), wherein X expresses a 4-30C divalent bonding group containing a monocyclic or condensed polycyclic aromatic group or a monocyclic or condensed polycyclic aliphatic group; n expresses 0-14 integer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007005507-A (JP)
Title: Aligner
Inventor: SHINOHARA MASAHITO
IPC: G01B11/00
Filed: 2005-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To carry out alignment of a wafer and a reticle at high precision in an aligner using extreme ultraviolet (EUV) rays.  <P>SOLUTION: The aligner 100 detects a reference pattern 110 on a reticle stage 20 using EUV rays. In this aligner 100, it is difficult for an optical waveguide 132 composed of an optical fiber, etc., to guide EUV rays via a slit 120 on a wafer stage 10. Because of this, a phosphor 122 is disposed in counter to the slit 120 to convert EUV rays passing through the slit 120 into light of a longer wavelength which is lead into the optical waveguide 132, and is converted into an electric signal for alignment at a control unit 140.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006322125-A (JP)
Title: Gloves with adverse current preventing brim
Inventor: HIROSE TOSHIO
IPC: A41D19/00
Filed: 2005-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pair of gloves with an adverse current preventing brim intended for solving such problems that the arms get wet or dirty with liquid flowing from the fingers to the arms when wearing gloves and using liquid, and capable of stopping flow in the middle.  <P>SOLUTION: This pair of gloves with an adverse current preventing brim is such that a brim-like wall 4 which makes acute angle to the fingers of the gloves is set between the wrist part 3 of the gloves and the arm 1 so as to stop flowing liquid, and a material which absorbs liquid is attached to the brim-like part to absorb liquid. It is all right that the brim is either singular or plural.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007012736-A (JP)
Title: Optical semiconductor device
Inventor: HAYAMIZU TAKESHI
IPC: H01S5/022
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor device which has a high degree of parallelism between an optical element of a semiconductor chip and a translucent member of a lid and thereby achieves accurate detection and emission of light by the optical element.  <P>SOLUTION: The optical semiconductor device X includes the semiconductor chip 10 having the optical element 11 for emitting and receiving light, an insulating substrate 20 having a mounting plane 21a to mount the semiconductor chip 10 on, and the lid 30 which includes the translucent member 31 having a translucency and forms a storage space S for storing the semiconductor chip 10 mounted on the mounting plane 21a, together with the insulating substrate 20. The lower end face of the lid 30 abuts against the same plane as the mounting plane 21a of the insulating substrate 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007012842-A (JP)
Title: Optical conductive layer and radiation imaging panel
Inventor: KAKIUCHI RYOZO
IPC: H01L31/09
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical conductive layer capable of obtaining high collected charges by suppressing sparks of an optical conductive layer consisting of a Bi<SB>12</SB>MO<SB>20</SB>sintered body forming a radiation imaging panel for recording radiograph information as an electrostatic latent image.  <P>SOLUTION: The optical conductive layer consists of the Bi<SB>12</SB>MO<SB>20</SB>sintered body forming the radiation imaging panel 30 for recording radiograph information as the electrostatic latent image. In the optical conductive layer, an average surface roughness Ra of at least one surface of the optical conductive layer is lower than 5 μm. The imaging panel 30 records, as an static latent image, the radiograph information obtained by laminating a first conductor layer 31 having transmittivity for radiation for recording, a recording optical conductive layer 32 exhibiting optical conductive performance by being irradiated with the radiation for recording; a charge accumulating section for accumulating latent image polarity electric charges generated in the first conductor layer, a reading optical conductive layer 34 exhibiting optical conductive performance by being irradiated with the electromagnetic wave for reading, and a second conductor layer 35 having transmittivity for the electromagnetic waves for reading, in this order.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007009075-A (JP)
Title: Adhesive composition for artificial marble
Inventor: TANIOKA YOSHIO
IPC: C09J11/06
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition for artificial marble exhibiting high peel strength to the artificial marble and excellent in rapid curability even at low temperatures.  <P>SOLUTION: The adhesive composition for artificial marble comprises 100 pts.wt. of (A) at least one urethane-modified epoxy resin selected from the group consisting of a urethane-modified bisphenol A-type epoxy resin and a urethane-modified bisphenol F-type epoxy resin, 10-80 pts.wt. of (B) at least one amine-based curing agent selected from the group consisting of an aliphatic polyamine and a polyamide resin, 1-20 pts.wt. of (C) a curing promoter, 1-25 pts.wt. of (D) a modified silicone compound, 0.1-0.5 pt.wt., based on 100 pts.wt. of the modified silicone compound D, of (E) an organotin catalyst, and 0.05-0.2 pt.wt. of (F) water.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007009595-A (JP)
Title: Damping device and mounting structure and mounting method for the same
Inventor: NISHIZAWA TETSUO
IPC: E04H9/02
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damping device easily installable on the skeleton of a building and capable of securely developing a damping function and a mounting structure and a mounting method for the damping device.  <P>SOLUTION: The vertical length of a rectangular frame-shaped rectangular frame 7 of the damping device 1 is set smaller than a distance between upper and lower structural materials 2 and 3, and the lateral length of the rectangular frame 7 is set smaller than a distance between right and left structural materials 5 and 4. The rectangular frame 7 is disposed at a portion surrounded by the structural material, and the rectangular frame 7 is rigidly joined to the right and left structural materials 5 and 4 through a joining material 28. As a result, even if a distance between the upper and lower structural materials 2 and 3 or a distance between the right and left structural materials 5 and 4 is changed, the damping device 1 can be easily installed on the skeleton without changing its design and the damping function can be securely developed.  <P>COPYRIGHT: (C)2007,JPO&INPIT