baber/WOPTO huggingface dataset:
Patent JP-2006067176-A (JP)
Title: Doherty amplifier parallel operation circuit
Inventor: SHIIKUMA KAZUMI
IPC: H03F/
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit for operating Doherty amplifiers in parallel, which reduces transmission loss and prevents narrowing of a band and is small-sized and low-cost.  <P>SOLUTION: Each of a plurality of Doherty amplifiers 11 and 12 has an input signal distributed thereto and amplifies and outputs the input signal. A signal synthesizer 14 comprises a transmission line transformer and is connected to outputs of Doherty amplifiers 11 and 12 and an output terminal 16, and impedance viewed from the Doherty amplifiers 11 and 12 is the most suitable load of the Doherty amplifiers 11 and 12, and impedance viewed from the output terminal 16 is characteristic impedance of a transmission line connected to the output terminal 16. The signal synthesizer 14 combines outputs of the Doherty amplifiers 11 and 12 and outputs a result from the output terminal 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006067433-A (JP)
Title: Mobile communication system and radio base station
Inventor: YUKI SHINJI
IPC: H04W92/00
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable the high-order apparatus side of a radio base station to grasp the trend (prediction) of adaptive modulation control to be executed at a radio base station as a low-order apparatus and to perform band control on the high-order apparatus side on the basis of the grasped trend (prediction) of the adaptive modulation control.  <P>SOLUTION: In a mobile communication system, an adaptive modulation control is executed between a mobile station and the radio base station. The mobile communication system is provided with a transmission processing part which transmits information on a parameter used for the adaptive modulation control to the high-order apparatus side of the radio base station. In addition, the mobile communication system is provided with a band control part which executes the band control using the parameter on the high-order apparatus side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006073628-A (JP)
Title: Pwm driving method and pwm driver for peltier element, on-board temperature controller and car seat temperature controller, pwm driving characteristic chart of peltier element and method for preparing and utilizing the same, and method for testing pwm driving characteristic of peltier element
Inventor: MIZUTANI SATOSHI
IPC: F25B21/02
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PWM driving technology which can exhibit a COP high in Peltier element can be enhanced.  <P>SOLUTION: The PWM driving device sets a PWM frequency at 100 Hz or more and modulates a driving voltage applied to a Peltier element at a pulse width. Thus, the COP of the Peltier element can be improved when compared with a conventional case of around 40 Hz, permitting a power saving effect. When the Peltier element is driven by PWM, as the PWM frequency is made higher within a saturated frequency Fs (e.g. 1 kHz) or less, a higher COP can be obtained as long as there is no inconvenience in terms of cost and noise.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006071915-A (JP)
Title: Building-related selling tool for proposal of interior decoration, furniture, and the like
Inventor: KAWAMO YUKIO
IPC: G09F3/00
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building-related selling tool for proposal of interior decoration, furniture, etc., that enables donors of a house, an office, etc., and a person who wants to buy furniture to relatively easily select interior decoration, furniture, etc., meeting their needs, in a short period of time.  <P>SOLUTION: Disclosed is the building-related selling tool for proposal of interior decoration, furniture, etc., composed of a mount where a solid introspective figure of a building room is printed and which has a flat surface and a seal formed by printing furniture such as a door, a bookshelf, a drawing-room suite, and a dinning-room suite on a base material as a solid figure. Further, the seal is provided with an adhesive layer on one surface of the base material and has furniture printed on the other surface. Especially, the adhesive layer is a silicone layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006070644-A (JP)
Title: Lock controlling system for fittings
Inventor: AKAIKE KAZUMOTO
IPC: E05B65/10
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock controlling system for fittings which automatically places fittings under an unlocked state when there are people in a building when disaster occurs, and automatically places the fittings under a locked state when people have not evacuated, or evacuated people have returned after a set period of time.  <P>SOLUTION: This lock controlling system for fittings places the fittings under an unlocked state by unlock-operating a fittings locking/unlocking device 3 by a disaster detecting signal of a disaster detecting device and a human detecting signal of a human detecting device 2. The lock controlling system for fittings places the fittings under a locked state by lock-operating the fittings locking/unlocking device 3 when the human detecting signal is output after an arbitrary period of time has passed after the provision of the unlocked state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006077397-A (JP)
Title: Automatic opening/closing mechanism
Inventor: MORI KIYOSHI
IPC: E05F15/12
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To implement an automatic opening/closing mechanism for an opening/closing section for performing rotational opening/closing operation about a hinge portion as an axis, which is simple in structure, low in noise, and low in power consumption.  <P>SOLUTION: The automatic opening/closing mechanism is formed of polymer actuators 5a, 6a each made of a polymer or a composite body of the polymer and a metal, for performing expanding/contacting operation upon impression of voltage thereon, and the opening/closing section 2a for performing rotational opening/closing operation about the hinge portion 3a as the axis. The opening/closing section 2a carries out the opening/closing operation depending on the power of the operation of the polymer actuators 5a, 6a. By virtue of employment of the polymer actuators 5a, 6a as operating means for the opening/closing section 2a, large power is obtained without using a motor, a gear mechanism, or the like, and therefore downsizing and simplification of the mechanism are achieved. Further the polymer actuators 5a, 6a enables low noise generation due to their silence at the time of their operation, and achieves power saving due to small power consumption at the time of their operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005084691-A (JP)
Title: Display pixel module to be used for constructive large screen display and display having the pixel module
Inventor: DEVOS BRUNO
IPC: G09G3/32
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display pixel module which facilitates complex two or three dimensional shapes, is easily assembled and realizes a large screen display.  <P>SOLUTION: The display pixel module consists of side walls 202 and 204, an arrangement of pixels 122 mounted on a front wall 200 of a module 120. At least some of the side walls 202 to 204 are completely tilted inwardly and hold angles between the front wall 200 and the module is provided with a mounting means to fix the module on the mounting surface of a display.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006079228-A (JP)
Title: Access management device
Inventor: IMAIDA KAZUTO
IPC: G06F21/00
Filed: 2004-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an access management device that takes an appropriate measure in the event that an unauthorized access request to an external network has been made at a LAN.  <P>SOLUTION: The access management device includes a collation part 22 and a measure taking part 23, for determining whether or not access by a user has been an unauthorized act. When the collation part 22 and the measure taking part 23 determine that the access has been an unauthorized act, the measure taking part 23 restricts the use of the LAN to the user who caused the execution of the access.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078716-A (JP)
Title: Image forming apparatus
Inventor: KOBAYASHI YASUSHI
IPC: B41J29/38
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the deterioration of image quality even if a cartridge loaded to an image forming apparatus body is not suitable for the image forming apparatus.  <P>SOLUTION: The toner cartridge 1 which can be removable from the apparatus body and identification information stored in a toner cartridge identification information storage part 1-1 are read and managed by a cartridge information management part 2, and a method of processing received image information is switched by the processing switching means 4-2 of an image forming part 4 based on the read identification information on the toner cartridge 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006079391-A (JP)
Title: Trajectory acquiring apparatus and trajectory acquiring program
Inventor: ONISHI KENJI
IPC: G06K7/10
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To acquire an excellent writing trajectory information even when an image such as a document is superimposed on a position detection code, thereby the code can not be decoded.  <P>SOLUTION: A trajectory acquiring apparatus 1 for acquiring a trajectory of a pointer on a medium P with the position detection code formed on its surface includes comprises an image input part 12 for serially reading partial images on the medium P, a position information acquiring part 13 for acquiring the position information of the partial images on the medium P by decoding the position detection code included in the partial image read by the image input part 12, a movement information acquiring part 14 for acquiring movement information from the plurality of partial images serially read by the image input part 12, and a trajectory information storing part 16 for storing the information acquired by the position information acquiring part 13 and the movement information acquiring part 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006077899-A (JP)
Title: Non-contact sealing device
Inventor: UEDA MAKOTO
IPC: F16J15/34
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact sealing device using static pressure for maintaining a non-contact sealing condition during a time from stopping the supply of seal fluid to stopping of the rotation of a rotatable sealing ring.  <P>SOLUTION: The device comprises the rotatable sealing ring 3 externally fitted to a rotating shaft 2 of a pump A so as to be integrally rotatable, a fixed sealing ring 5 supported on a casing 1 of the pump A so as to be movable to the axial direction of the rotating shaft 2 and axially energized against the rotatable sealing ring 3 with a coil spring 9, a circular static pressure groove 12 arranged on the fixed sealing ring 5 in the state of being peripherally spaced from a seal face S via which the rotatable sealing ring 3 and the fixed sealing ring 5 are opposed to each other, for the seal fluid to be freely supplied from the outside, and a dynamic pressure groove D formed on the seal face of the rotatable sealing ring 3 for generating dynamic pressure with the rotation of the rotatable sealing ring 3 to permit push-back of the fixed sealing ring 5 against the energizing force of the coil spring 9. The dynamic pressure groove D has a suction portion K extending to the outside of a region of the seal face.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078108-A (JP)
Title: Humidity controller
Inventor: IKEGAMI SHUJI
IPC: F24F3/14
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity controller capable of reducing the number of parts required for humidity control of air, and capable of improving dehumidification or humidification performance.  <P>SOLUTION: Adsorption heat exchangers 11 and 12 carrying adsorbents are provided in a refrigerant circuit 10 of the humidity controller 1. In a state wherein the adsorption heat exchangers 11 and 12 are used as evaporators, the adsorbents are cooled by a refrigerant flowing in the adsorption heat exchangers 11 and 12, and water contents in air are adsorbed by the adsorbents. Adsorption heat generated during this time is used as evaporation heat of the refrigerant. In a state wherein the adsorption heat exchangers 11 and 12 are used as condensers, the adsorbents are heated by the refrigerant flowing in the adsorption heat exchangers 11 and 12, and water contents of the adsorbents are desorbed and supplied to air.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006076226-A (JP)
Title: Light emitting apparatus, its driving method and image forming apparatus
Inventor: WAKABAYASHI JUNICHI
IPC: G09G3/30
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line head whose emission luminance is made uniform.  <P>SOLUTION: Blocks B1 to B39 are provided with 89 pixel circuits P1 to P89, and a block B40 is provided with 73 pixel circuits P1 to P73. As distances from supply terminals Ta and Tb are made longer, a power supply impedance is increased. A load is reduced because the pixel circuits are set so that the number of the pixel circuits P1 to P73 included in the block B40 farthest from the supply terminals Ta and Tb. As a result, power supply variation of power supply lines La and Lb is suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006085366-A (JP)
Title: Speed distribution analyzing device
Inventor: ICHIHARA SHUNSUKE
IPC: G06T7/20
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To calculate the degree of attention for an object to be evaluated, and moreover to visually grasp the movement characteristics of a person in an overall evaluation region.  <P>SOLUTION: This speed distribution analyzing device is provided with an image data generating part 120 for fetching an image, and for generating image data from the image in each prescribed time, a person tracing part 122 for tracing a person in the image data, a division region totaling part 124 for calculating the moving speed of the person from the displacement of the person by the person tracing part, and for totaling the moving speeds of the person who is present in each division region obtained by dividing the overall region of the image data like a grid and a speed display part 126 for displaying the totaled moving speed in each division region. Thus, it is possible to visually display the speed distribution in each division region based on the moving speed of the person in the image data, and to easily grasp the action of the person for the object.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005147392-A (JP)
Title: Belt for power transmission
Inventor: TAKEHARA TAKESHI
IPC: F16G1/08
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly durable belt for power transmission excellent in a power transmission property and a silent property during filling water as well as excellent in a bending fatigue property, a heat resistance property, a cold resistance property, an abrasion resistance property and a adhesion abrasion resistance property.  <P>SOLUTION: In a V-ribbed belt 1 for power transmission, made of elastic body layers including a rubber layer embedded with a core line 2 along a longitudinal direction of the belt, using ethylene-α-olefin elastomer, 0.7 to 10 pts.mass of plasticizer or softener having 8.3 to 10.5 (cal/cm<SP>3</SP>)<SP>1/2</SP>of solubility index for ethylene-α-olefin elastomer 100 pts.mass.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006086822-A (JP)
Title: Electronic watermark embedding apparatus and method thereof, and electronic watermark extracting apparatus and method thereof
Inventor: KUNISA AKIOMI
IPC: H04N1/40
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that photographing a printed image having an electronic watermark embedded therein causes distortion, resulting in the difficulty in correctly detecting the electronic watermark.  <P>SOLUTION: A photographing unit 30 photographs an image obtained by sticking a frame around the periphery of an original image having an electronic watermark embedded therein and printing it. A lens distortion correcting unit 32 corrects distortion generated in the photographed image. A feature point extracting unit 34 extracts a plurality of feature points arranged with a predetermined interval in the frame of the photographed image after the lens distortion correction. An image shape/size determining unit 36 determines the shape and the actual size of an original image region on the basis of the arrangement of the plurality of feature points. A transparent distortion correction unit 38 uses a feature point template matching the shape and actual size of the original image region to detect positional deviation of each of the feature points in the frame of the photographed image, thereby correcting the transparent distortion generated in the original image region. A watermark extracting unit 40 extracts watermark information X from the corrected original image region.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006084336-A (JP)
Title: Jug for decontamination
Inventor: SHIMIZU SEIICHI
IPC: G21F9/28
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jug for decontamination that can automatically feed air in a pneumatic carrier, does not require a long bar-like holding member or the like, and has a brush body.  <P>SOLUTION: The jug feeds air in the pneumatic carrier, and decontaminates induced radioactive material adhering to the inner wall surface of the pneumatic carrier. The jug comprises a substantially columnar or substantially cylindrical jug body and the metallic brush body. The jug body comprises at least a body section and a nut section to be screwed to the body section. The metallic brush body is supported by a substantially U-shaped support body, the support body is spirally wound about the outer peripheral surface of the body section, the metallic brush body is projected on the outer peripheral surface of the jug body, and the nut section is screwed to the body section, thereby fixing the substantially U-shaped support body. Therefore, the jug for decontamination is formed without a long bar-like holding member or the like, so that it can automatically feed air in the pneumatic carrier.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006089050-A (JP)
Title: Take-out apparatus for tablet or the like
Inventor: TAKAI HIROSHI
IPC: B65B69/00
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a take-out apparatus for tablets or the like, which is capable of surely taking out the tablet or the like without cracking, breakage or deformation.  <P>SOLUTION: The take-out apparatus includes a transfer roller 37 for pinching and carrying one side of a PTP sheet S on its outer peripheral surface, a transfer roller 38 for pinching and carrying the other side of the PTP sheet S on its outer peripheral surface, a transfer roller 34 provided between the transfer rollers 37 and 38, and pressing rollers 35 and 36 for pressing a recess of the PTP sheet S from the front side toward the rear side. The pressing roller 35 is provided between the transfer rollers 37 and 34, and the pressing roller 36 is provided between the transfer rollers 38 and 34. A region of the roller 34 making contact with the PTP sheet S is shifted toward the rotation axis direction of the pressing rollers 35 and 36 from a position where the PTP sheet S is pinched by the transfer roller 37 and a position where the PTP sheet S is pinched by the transfer roller 38.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006089191-A (JP)
Title: Conductive paper feeding roller and manufacturing method thereof
Inventor: SHIMIZU MASAYUKI
IPC: B65H5/06
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive paper feeding roller formed from a conductive rubber material without having paper staining characteristic, and to provide a manufacturing method thereof.  <P>SOLUTION: A first carbon black having 1(Ω cm) or less of volume resistivity and a second carbon black having 100 m<SP>2</SP>/g or less of surface area are added to chlorinated polyethylene, and heated, kneaded 102, and thereafter, added to ethylene-propylene-diene tercopolymer rubber, and kneaded 106 to obtain a crosslinked conductive rubber material. This conductive rubber material is used to form a paper feeding roller, and the conductive paper feeding roller is thereby manufactured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006091590-A (JP)
Title: Image forming apparatus and image forming method
Inventor: KISHI YUMIKO
IPC: G03G15/16
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can suppress deterioration in image quality due to transfer scattering or transfer failure occurring on transferring a toner image from an image carrying body to an intermediate transfer body.  <P>SOLUTION: The apparatus is equipped with a potential gradient generating means 4 disposed so as to come into contact with an intermediate transfer body 2 in an upstream side of the position where a transfer means 3 is disposed along the moving direction of the intermediate transfer body 2. When the position where the transfer means 3 comes into contact with the intermediate transfer body 2 is defined as the origin, the potential gradient generating means 4 is disposed nearer to the image carrying body 1 than at a distance L from the origin satisfying relations of V<SB>pa</SB>>V<SB>new</SB>under the condition of d<SB>air</SB>>1×10<SP>-6</SP>m with respect to the potential difference V<SB>pa</SB>defined by formula (1) and to V<SB>new</SB>defined by formula (2) at a distance x from the origin. In formulae, Va represents an absolute back face potential of the intermediate transfer body 2 at the origin; Vb represents an absolute back face potential of the intermediate transfer body 2 in the position where the potential gradient generating means 4 comes into contact with the intermediate transfer body 2; r is the diameter of the image carrying body 1; ε<SB>opc</SB>is the dielectric constant of the image carrying body 1; ε<SB>belt</SB>is the dielectric constant of the intermediate transfer body 2; ε<SB>0</SB>is the dielectric constant in vacuum; d<SB>opc</SB>is the thickness of the image carrying body 1; and d<SB>belt</SB>is the thickness of the intermediate transfer body 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006092693-A (JP)
Title: Magnetic recording medium
Inventor: MURAYAMA YUICHIRO
IPC: G11B5/738
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium having excellent running durability and long term preservation properties and to provide a magnetic recording medium having excellent coating film smoothness and electromagnetic transducing characteristics.  <P>SOLUTION: The magnetic recording medium having a radiation curing layer formed by curing a layer containing a radiation curing compound by irradiation with a radiation and at least one magnetic layer formed by dispersing ferromagnetic powder in a binder on a non-magnetic substrate is characterized in that the radiation curing compound contains a compound A having a cyclic structure and two radiation curing functional groups in its molecule and a compound B which has no a cyclic structure and has three or more radiation curing functional groups in its molecule.  <P>COPYRIGHT: (C)2006,JPO&NCIPI