baber/WOPTO huggingface dataset:
Patent JP-2003120238-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: YAMAMURO SHIGEAKI
IPC: F01L1/34
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To improve an operation responsiveness by preventing centrifugal force from acting as a force for inhibiting an operation on a movable guide part at a tip side of a link when changing a valve timing to an advance angle direction. SOLUTION: An intermediate rotor 23 is rotated and operated with respect to a drive plate 3 and a lever shaft 10 thereby displacing a ball 19 engaged to a volute groove 24 of the intermediate rotor 23 along a radial direction groove 8, and the displacement is converted to a relative rotation between the drive plate 3 and the lever shaft 10 via a link 14. In this device, when an assembly angel between the drive plate 3 and the lever shaft 10 is in a most delayed angle state, a fulcrum of rocking of the link 14 is arranged such that an inclined angle of the link 14 to the radial direction groove 8 is made maximum. At an advance angle operation time, a component at delayed angle side of an alternating torque acts as a force for preventing a directional displacement at the tip side of the link. However, the centrifugal force acts as an assist force on the tip side of the link.
Patent JP-2003127524-A (JP)
Title: Ink jet recording medium for non-aqueous pigment ink
Inventor: ARISUE HIDEYA
IPC: B41M5/50
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording medium having excellent concentration, minuteness of a recording image, fixability or the like of a coloring agent in the medium having a printability used for ink jet recording by using a non- aqueous ink. SOLUTION: The ink jet recording medium ink jet records by using the non-aqueous pigment ink containing a color material pigment, a high melting point solvent and a resin dispersion. The recording medium comprises at least one or more coating layers that coat a support. The coating layer contains at least one type selected from the group consisting of calcium carbonate, kaolin, and barium sulfate. A Bristow's absorption coefficient of the colored liquid using the high boiling point solvent is 0.5 to 5 ml/m<2> .sec<1/2> .
Patent JP-2003197370-A (JP)
Title: Manufacturing method for inorganic el device
Inventor: SAKAMOTO SUSUMU
IPC: H05B33/10
Filed: 2001-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a thick film dielectric EL with a high electrostatic capacity and high performance.  <P>SOLUTION: This inorganic EL display device 10 is formed, when a back face electrode layer constructed of a plurality of back face electrodes 16 is arranged by a conductor paste film formation process 58, a baking process 60, and a fixing process 62a on one face side of a sheet member 54 manufactured by a release layer formation process 30 or a baking process 50 while a light emission layer constructed of a plurality of light emission parts 20 is arranged on the other face side. Therefore, no film is formed on the base board 12 for constructing the inorganic EL display device 10, but a second dielectric layer 18 is constructed of a sheet member 54 formed of the thick film dielectric body produced separately from another component such as the back face electrode layer and the light emission layer. Consequently, heat resistance matching the component material of the second conductor layer 18 is not demanded from the component material for the inorganic EL display device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003132582-A (JP)
Title: Optical information processing device
Inventor: TADAKI KYOKO
IPC: G11B7/1381
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical information processing device that can simply and properly detect spherical aberration caused when irradiating an optical recording medium with a light beam. SOLUTION: This optical information processing device has a first optical divider to separate the light reflected on the recording layer of an optical recording medium into two semicircular light beam Ra, Rb, and a second optical divider 52 to divide the above two semicircular beams into a pair of the first nondeflected light beams Ra0 , Rb0 and the second deflected light beams Ra1 , Rb1 having a light path longer than the first beams Ra0 , Rb0 .  It also has an optical detector to receive the first and second beams Ra0 , Rb0 , Ra1 , Rb1 and output the signals matching those received beams, a first signal processor to generate focus error signals based on the output signals of the detector respectively matching the above input signals of the first beams Ra0 , Rb0 , and a second signal processor to generate spherical aberration signals based on the output signals of the detector respectively matching the above input signals of the second beams Ra1 , Rb1 .
Patent JP-2003130777-A (JP)
Title: Apparatus for thermogravimetry
Inventor: NAKATANI RINTARO
IPC: G01N5/04
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a means that fixes the balance arm of an apparatus for thermogravimetry by suppressing the vibration of the arm at the time of exchanging samples with a minimized occupying volume. SOLUTION: The apparatus for thermogravimetry comprises the balance arm having a sample holder, a detector which detects the deviated amount of the balance arm from its balanced position, and a control circuit which controls the feedback of the balance arm to the balanced position. The apparatus also comprises a driving section which moves the balance arm to the balanced position, an exchanging timing detecting section which detects sample exchanging timing, and a constant output holding circuit which constantly holds the output of the driving section while the exchanging timing detecting section indicates the sample exchanging timing.
Patent JP-2003133948-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAMURA HOMARE
IPC: H03K5/131
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a delay circuit comprising a delay line with multiple delay stages connected in series and an interpolation delay circuit capable of subdividing delay for adjusting delay quantity, in which fixed delay quantity peculiar to the circuit is reduced so that a high frequency operation can be achieved. SOLUTION: A delay circuit 100 is provided with a first delay block 10 and a second delay block 20. The first delay block 10 comprises multiple delay stages A1 through An connected in series, and output from each unit can also be branched off. The second delay block 20 comprises a first driving circuit 21 and a second driving circuit 22, having driving inverters connected in parallel, and varies its output delay by controlling these driving inverters' states as active or non-active, respectively. In this delay circuit 100, in order to realize branch output from the first delay block 10, each output node is provided with a tristate buffer, and output from each tristate buffer is fixedly input to either the first driving circuit 21 or the second driving circuit 22.
Patent JP-2003126434-A (JP)
Title: Game machine
Inventor: SUZUKI AKIRA
IPC: A63F7/02
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving fun of a game by strongly impressing a player with variation of discriminative information displayed in a display device. SOLUTION: This game machine includes the display device 14 capable of displaying a group of a plurality of lines of discriminative information with variation, a display control means 300 to perform control to define and display result of display after variation display of the group of discriminative information for a plurality of lines displayed in the display device, and a game control means 200 capable of controlling to a game condition advantageous to the player when the result of display defined and displayed in the display device 14 becomes a specific display result.  The display control means 300 includes a follow-up display control means, which, in case discriminative information for part of the lines satisfies conditions for the specific display result during variation display of the group of discriminative information displayed in the display device 14, performs display control in such a way that discriminative information for the part of the lines makes such variation as to follow-up discriminative information for the other lines.
Patent JP-2003126547-A (JP)
Title: Game device, game system, game device control method, game system control method, and program
Inventor: TOYOSHIMA YOSUKE
IPC: A63F13/55
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a game device that permits playing of a game, using a controller having only a small number of operating members as a substitute for the other controller. SOLUTION: A controller kind determination section 40 determines the kind of a controller connected to a home game machine. Furthermore, a table storage section 44 stores a key assignment table, in which operation signals inputted from the controller and kinds of intended operations of the controller are associated for every kind of controller. A table reading section 42 reads a key assignment table corresponding with the kind of a controller connected to a home game machine 12 from the table storage section 44.
Patent JP-2003134089-A (JP)
Title: Transmitter
Inventor: SHIMOJO NAOMASA
IPC: H04B10/29
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter capable of amplifying and transmitting a wavelength multiplex optical signal by reducing the number of parts such as an optical amplifier and simplifying the configuration of the device. SOLUTION: The transmitter (30) for accommodating 1st and 2nd transmission lines for propagating 1st and 2nd wavelength band multiplex optical signals is provided with: a 1st optical amplifier (36) connected to the 1st and 2nd transmission lines in common to amplify multiplex optical signals of a 1st wavelength band propagated through these 1st and 2nd transmission lines; and a 2nd optical amplifier (38) connected to the 1st and 2nd transmission lines in common to amplify multiplex optical signals of the 2nd wavelength band propagated through these 1st and 2nd transmission lines.
Patent JP-2003126855-A (JP)
Title: Membrane filter system
Inventor: MURAYAMA SEIICHI
IPC: G01N21/64
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce the frequency for physical cleaning, chemical cleaning and replacement of a membrane filter by optimizing the flow rate for treatment according to the water quality and suppressing increase of the pressure difference between membranes, even the water quality of source water varies depending on the season. SOLUTION: The fluorescence intensity of source water 2 is measured by the use of fluorescence analyzer 9. Based on the measured results, a target value of the water volume to be filtered through the membrane is obtained according to the fluorescence intensity of source water 2 making a calculating device 5 for the target value of the water volume to be filtered through the membrane to perform the necessary calculation referring to the target-value/ source-water-fluorescence-intensity table 14. Based on the target value thereof, a flow-rate constant control unit 6 is made to control a flow-rate regulating unit 4, and a membrane module 10 is made to perform the membrane filter treatment of the source water 2 so that the volume of water to be treated by the membrane module 10 and the target value for the water volume to be filtered through the film are in agreement.
Patent JP-2002219988-A (JP)
Title: Automobile element using pad and manufacturing device therefor
Inventor: JAILLET LAURENT
IPC: B60N2/90
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an automobile element using a pad and establish a method of manufacturing such elements. SOLUTION: The automobile element using the pad includes a padding 5 consisting of synthetic foam of flexible nature having a supporting surface 6 to support a flexible member 8 and accordingly support its user, wherein the supporting surface is covered with a film 12 suitable for serving as a barrier for a synthetic foam before its polymerization, a first compressive flexible layer 14 covering the film by the side face of the padding on the opposite side, showing an air permeability of 200 l.m-2.s-1 or less under differential pressure 100 Pa and exhibiting a load bearing force of 5 kPa, a second flexible layer 15 exhibiting a load bearing force of 12 kPa, and an exterior decorating cover 11 of flexible nature.
Patent JP-2003143054-A (JP)
Title: Radio communication device and radio communication method
Inventor: HAGA HIROTAKA
IPC: H04J13/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication device, in a system where a base station communicates with a plurality of radio communication devices, which can eliminate interference components from received signals. SOLUTION: A signaling parameter memory 101 stores a signaling parameter for identifying a signal of a channel to be removed. Signaling parameter determining parts 102-1 to 102-n determine a signaling parameter to be used an associated base station in charge and output it to associated one of signaling parameter distributing parts 103-1 to 103-n. The signaling parameter distributing parts 103-1 to 103-n extract signaling parameters to be used by the respective base stations from the signaling parameter memory 101, and output the parameters to the associated base stations 200-1 to 200-n.
Patent JP-2003139606-A (JP)
Title: Electronic balance
Inventor: YAMADA TAKESHI
IPC: G01G23/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic balance capable of changing the angle of an operation display part while preventing the interference of the object to be measured put on an upper tray part with the operation display part. SOLUTION: The operation display part 1 is equipped with an apparatus main body part 50, the weighing upper tray part 11, a movable operation panel 20 and a connection part 60. The connection part 60 has a connection member 61 and rotary support members 63 and 65, and the operation panel 20 and the apparatus main body part 50 are connected so that the rotary operation around rotary shafts R1 and R2 becomes possible. By raising up the operation panel 20 by revolving the same around the rotary shaft R2 while revolving the connection member 61 around the rotary shaft R1 by a predetermined angle, the upper end of the operation panel 20 is positioned under the horizontal extended surface LH of the upper tray part 11 and the angle θ of inclination of the operation panel 20 can be transferred to a state having an angle different from a predetermined initial angle.
Patent JP-2003136278-A (JP)
Title: Phosphor copper solder material, brazing sheet and manufacturing method thereof and passage structure of heat exchanger
Inventor: ISHIO MASAAKI
IPC: C22C9/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a solder material compound of a phosphor copper solder alloy which is easily worked in a thin plate shape by cold working, a brazing sheet equipped with a solder material layer of the alloy and a passage structure of heat exchange which is soldered by the alloy. SOLUTION: This phosphor copper solder material contains P of 2.0-3.2 mass%, preferably 2.2-2.9 mass% and is formed from the phosphor copper alloy where a remainder substantially comprises Cu. The brazing sheet 1 has a metal plate 2 and the solder material layer 3 which is pressurized and integrated to at least one side surface of the metal plate 2 and the solder material layer 3 is formed from the phosphor copper alloy. The metal plate 2 can be formed from Cu or Cu alloy which essentially is composed of Cu.
Patent JP-2003148974-A (JP)
Title: Method of searching and displaying peripheral facility of navigation apparatus
Inventor: WAKAMATSU SHIGERU
IPC: G09G5/36
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of searching and displaying peripheral facilities of a navigation apparatus that can easily confirm the positions of all the searched facilities on a map after finishing search. SOLUTION: The map in the periphery of the present position is displayed on a display during the search of peripheral facilities, and a circle for indicating a searching range, and a rotating bar are displayed superposedly on the map to indicate a state under search processing. When the search is finished, names of the searched facilities are displayed as a list format, and the map in the periphery of the present position is displayed on the display, so as to display marks for indicating the positions of the searched facilities on the map.
Patent JP-2002213529-A (JP)
Title: Vibration damping device using magnetic circuit
Inventor: FUJITA YOSHINORI
IPC: F16F15/03
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a vibration damping device using a magnetic circuit having 6 degrees of freedom. SOLUTION: Transmission of vibration is insulated by a vibration damping mechanism using a relative displacement along the axial direction of a magnet 37 on the movable side and a magnet 27 on the stationary side and the elastic force of a metallic spring 50 to make a spring constant almost 0. Not only vibration in an axial direction (Z axis direction), but also deformation in lateral directions (X axis and Y axis) and in rotating direction around each axis, or in a twisting direction formed by overlapping of them are speedily reset to their original positions by a rubber material 24a and the metallic spring 50 composing a restoring mechanism, and the vibration can be damped as vibration in the axial direction. Therefore, vibration having 6 degrees of freedom can be controlled although this vibration damping device has a simple structure.
Patent JP-2003145941-A (JP)
Title: Material for drawing minute pattern and method for minute processing using the material
Inventor: KUWABARA MASASHI
IPC: G11B7/26
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a material for minute processing and a method for minute processing using the material which realize dimensions of processing exceeding by far the limit of diffraction by using an existing low-cost laser light source, without necessitating the use of expensive and large-scale equipment. SOLUTION: The material for drawing a minute pattern has a composite layer which is composed of a layer of at least one kind of inorganic substance (A) and of a layer of at least one kind of inorganic substance (B) reacting with the inorganic substance (A) under irradiation of light and is provided on a base. A substance produced after the reaction has an etching rate different from that of the inorganic substance (A) or (B). After the substance having the etching rate different from that of the inorganic substance (A) or (B) is produced by irradiating the material with a narrowed beam light, etching is executed with the difference in the etching rate utilized, so as to conduct the minute processing.
Patent JP-2003152041-A (JP)
Title: Method for evaluating cleanness of silicon wafer
Inventor: SANADA MASAYUKI
IPC: G01N27/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating the cleanness of a silicon wafer in which the cleanness can be accurately evaluated with high reliability by obtaining a sufficient signal strength for the measurement of an SPV method for an N-type silicon wafer. SOLUTION: The method for evaluating the cleanness of the silicon wafer comprises the steps of treating the N-type silicon wafer with an SC-1 liquid used in an RCA cleaning method, then housing the wafer in a wafer case made of resin, preserving the wafer at 20 to 30 deg.C for 5 days or more, thereafter evaluating the cleanness of the wafer by measuring the surface photoelectric voltage.
Patent JP-2003154331-A (JP)
Title: Garbage treatment machine
Inventor: KONAKAWA KATSUZO
IPC: B09B3/00
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To achieve the enhancement of deodorizing capacity and the conservation of energy by shortening drying time in a garbage treatment machine. SOLUTION: The garbage treatment machine is constituted of a combustion part 11, a deodorizing heat exchange part 12 becoming a high temperature by heat of combustion, a drying treatment part 16 receiving garbage to dry the same, a blower 13, passages for connecting them and a passage for discharging treated garbage to the outside from the drying treatment part 16. Therefore, the offensive smell component in the air within the garbage drying treatment part 16 can be repeatedly decomposed to be perfectly removed. Further, since an exhaust temperature can be made low, the discharged quantity of heat can be reduced to enable the conservation of energy.
Patent JP-2003160369-A (JP)
Title: Concrete and its manufacturing method
Inventor: TAKEDA KIHEE
IPC: C04B18/16
Filed: 2001-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete capable of obtaining an excellent fluidity performance, separation resistant performance, and compression strength performance, even used with recycled raw material clay, and to provide its manufacturing method.  <P>SOLUTION: The method for manufacturing the concrete comprises a step S1 wherein a plurality of raw material clays including at least a recycled raw material clay are prepared, a step S2 wherein the distribution of grain size of each raw material clay is analyzed, a step S3 wherein the each group of raw material clay is mixed in a prescribed rate based on the results of the analyses and a step S4 wherein the mixed raw material is admixed with a solidification agent and water, and kneaded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003155181-A (JP)
Title: Railway station facility
Inventor: SHUDO KATSUHARU
IPC: B66B9/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a railway station facility enabling even a small station to have an elevator only if it has a passengers' overpass connecting platforms by staircases. SOLUTION: The facility comprises platforms 1 provided in parallel with a railway 2, a passengers' overpass 3 bridging the railway 2, staircases 4 connecting the bridge 3 and the platforms 1, elevators 5 provided near the staircases 4 with their upper-floor entrances 7 positioned on the side of the bridge 3, and passages 8 added for connecting the entrances 7 and the bridge 3.
Patent JP-2003163850-A (JP)
Title: Method for controlling reproduction of contents stored as stream
Inventor: HISATOMI HIROYUKI
IPC: H04N5/44
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling reproduction of contents that can control reproduction of the contents depending on a reproduction time when a video-recorded digital broadcast program is reproduced.  <P>SOLUTION: The method for controlling reproduction of contents includes: a step of allowing a broadcast terminal to receive a broadcast stream including contents with respect to a digital broadcast program and a contents control script; and a step of allowing the broadcast terminal to execute the contents control script. The method is characterized in that the contents control script receiving a contents reproduction instruction discriminates whether the contents are contents received at an on-air time or contents stored as streams by a stream storage device and reproduces the contents to be reproduced at a time other than the on-air time when discriminating the contents to be those stored as the streams by the stream storage device.  <P>COPYRIGHT: (C)2003,JPO