baber/WOPTO huggingface dataset:
Patent JP-2005265650-A (JP)
Title: Measuring instrument for angle of rotation
Inventor: MATSUMOTO KENJI
IPC: G01N21/21
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein the measurement, including the angle of rotation of an optically active substance (inhibitor) other than a substance to be measured is performed heretofore, when the concentration of the substance to be measured is calculated, by measuring an angle of rotation but the angle of rotation of the substance alone to be measured cannot measured, and a measurement method using reaction inherent to a measuring object such as glucose oxidase or the like, employed for the measurement of urine component, requires consumables, such as reagent, standard solution, buffer solution and the like, and troublesome maintenance and high running cost exist.  <P>SOLUTION: The measuring instrument for the angle of rotation has a sample cell, having a plurality of electrodes therein and an optical means for transmitting light through a sample cell and measuring the angle of rotation of the sample which is an aqueous solution. By allowing the inhibitor for inhibiting the measurement of the angle of rotation of the substance to be measured, the sample is allowed to be spaced apart from a light path by applying voltage to the sample cell the angle of rotation of the sample is measured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287437-A (JP)
Title: Variable aperture diaphragm and method for manufacturing variable aperture diaphragm
Inventor: LUNDGREN MARK A
IPC: G02F1/17
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable aperture diaphragm having no movable part and capable of realizing apodization.  <P>SOLUTION: The variable aperture diaphragm has no movable part. The aperture diaphragm includes a 1st area including a 1st light transmissive medium, a 2nd area including a 2nd light transmissive medium, and electrooptical structure adapted to selectively switch the 2nd area between the 1st state of light transmittance and the 2nd state of light transmittance when potential is applied. The electrooptical structure includes an upper light transmissive conductor and a bottom light transmissive conductor positioned in parallel below the upper conductor and regulating space between them, the space includes the 1st and the 2nd areas, and further the electrooptical structure includes a voltage applicator coupled with the upper conductor and adapted to generate the potential between the upper and the bottom conductors by applying voltage to the upper conductor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269300-A (JP)
Title: Network system
Inventor: TOMITA TOSHIRO
IPC: H04L12/28
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To attain a network system which avoids troubles peculiar to the radio communication, even if making a wired communication and a radio communication according to the same protocol.  <P>SOLUTION: The network system composed of wired networks and radio networks laid in co-existence comprises a repeater which adds information peculiar to the radio communication to communication frames sent by the wired network and transmits communication frames with the information added thereto to the radio network according to a communication protocol of the wired network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263435-A (JP)
Title: Workpiece feeder
Inventor: KIMURA KOICHIRO
IPC: B65H51/04
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve productivity by easily performing operations of cutting a part in the circumference direction of an annular workpiece, extending it like a rod, and feeding it to a processing position.  <P>SOLUTION: One place in the circumference direction of the annular workpiece W<SB>R</SB>restricted by an annular workpiece restricting means 1 is cut by an annular workpiece cutting means 2. A pair of rollers 31 and 32 gripping part thereof are moved to a predetermined position on the workpiece processing position separated from the annular workpiece restricting means 1, thereby extending the workpiece. The workpiece is intermittently sent to the workpiece processing position by a conveyance chuck means 4 reciprocating so as to pull out it by a predetermined length.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005274810-A (JP)
Title: Image forming apparatus
Inventor: MISUHATA TAKESHI
IPC: H04N1/107
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which prevention of damage to a platen glass or an operator friendliness are ensured by an extremely simple configuration.  <P>SOLUTION: In the image forming apparatus having an automatic document feeder disposed so as to be opened or closed relative to the platen glass, reference faces are defined in parts of the main body of the image forming apparatus which parts are outside of the area the platen glass occupies. In addition, position restricting members which abut on the reference faces are disposed on the underside of the frame body of the automatic document feeder so as to correspond with the positions of the reference faces.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004306601-A (JP)
Title: Resin plate
Inventor: MAEKAWA TOMOHIRO
IPC: B32B27/30
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin plate being excellent in light resistance and transparency with less deformation due to absorbed moisture.  <P>SOLUTION: The resin plate (C) has a surface layer (B) having a thickness of 5 to 500 μm on at least one surface of a substrate layer (A) comprising a methylmethacrylate polymer containing not less than 30 mass% of a methylmethacrylate unit as a monomer unit, the surface layer (B) being composed of a resin composition containing 40 to 95 pts.mass of a methylmethacrylate resin and 60 to 5 pts.mass of a fluorinated vinylidene resin per 100 pts.mass of the sum of the methylmethacrylate resin and the fluorinated vinylidene resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005270376-A (JP)
Title: Token selector of game machine and game machine equipped with the token selector
Inventor: AOKI YOSHIO
IPC: A63F5/04
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To detect fraudulence such as inserting an illuminant into a token slot.  <P>SOLUTION: A photointerrupter 75 consists of a light emitting part 75a and a light receiving part 75b disposed face-to-face with a transfer passage 47 in-between, and a photointerrupter 77 also consists of a light emitting part 77a and a light receiving part 77b disposed face-to-face with the transfer passage 47 in-between. The light emitting parts 75a and 77a have almost the same wavelength distribution of the light emitting intensity, and, for example, infrared LEDs are used. The light receiving parts 75b and 77b have almost the same wavelength distribution of the light receiving intensity, and, for example, those with high infrared light receiving intensity are used. The light receiving elements 79 and 81 have almost the same wavelength distribution of light receiving intensity as that of the light receiving parts 75b and 77b, and, for example, those with high infrared light receiving intensity are used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273317-A (JP)
Title: Spacer for anchor
Inventor: ICHIKAWA MASASHI
IPC: E04C5/12
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer insertable through a casing and having a restoring property while preventing deviation within a hole of an anchor regarding the spacer for the anchor.  <P>SOLUTION: This spacer 1 for the anchor is composed of a pair of spaced cylindrical grips 2, 2; a plurality of connecting plates 3 laid between the grips and disposed in the circumferential direction of the grips; and a plurality of covering depth restoring plates 4 laid between the grips disposed in the circumferential direction of the grips and each formed with two radially curved parts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272710-A (JP)
Title: Adhesive composition and adhesive sheet
Inventor: KAWAGUCHI YASUHIKO
IPC: C09J163/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting adhesive composition and adhesive sheet having excellent adhesiveness and heat-resistance and completing the hot pressure-bonding in a short time.  <P>SOLUTION: The thermosetting adhesive composition contains a thermoplastic component and a thermosetting component. The thermoplastic component is an acrylic polymer containing the monomer components consisting of (a) 45-85 wt.% one or more acrylate monomers having a 2-12C alkyl group, (b) 10-50 wt.% acrylonitrile or methacrylonitrile or their mixture and (c) 0.1-10 wt.% one or more vinyl monomers having carboxy group. The thermosetting component is produced by compounding 100 pts.wt. of the above acrylic polymer with 0.1-20 pts.wt. of an epoxy resin and 1-20 pts.wt. of a resol phenolic resin. The adhesive sheet is produced by applying an adhesive layer composed of the thermosetting adhesive composition on a substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272248-A (JP)
Title: Dielectric ceramic composition, method for producing the same, and dielectric resonator
Inventor: ARASHI TOMOHIRO
IPC: H01P1/20
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To control the temperature coefficient τf to zero or near zero in a dielectric ceramic composition having a relative permittivity εr suited for submillimeter waves and millimeter waves.  <P>SOLUTION: The dielectric ceramic composition comprises Ba(Zn<SB>1/3</SB>Nb<SB>2/3</SB>)O<SB>3</SB>as the principal component and MgO. The composition has an MgO content of 10 to 45 wt. %, a temperature coefficient τf of ±20 ppm/K or smaller, and a relative permittivity εr of 16.5 to 26.0. To produce the dielectric ceramic composition, a Ba compound, a Zn compound, and an Nb compound as raw material compounds are mixed together, calcined, mixed with MgO and the mixture is fired. The temperature in the firing is below 1,500°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270487-A (JP)
Title: Wear for measuring swing
Inventor: UEDA KATSUHIKO
IPC: A63B69/36
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the extraction of the attention points of the golfers in the measurement of the swing.  <P>SOLUTION: A wear 10 is put on a golfer 19 when the golfer 19 swings a golf club 18 holding it and is photographed to capture the color moving images for analyzing the actions of the swing with a computer 22. Color marks M1-M7 which are recognized by extracting the color pixels that meet the given threshold pertaining to the color information with the computer 22 on the captured images are applied at the positions of the elbows, shoulders and waist of the wear while the colors of the color marks M1-M7 are made different from those of the background 26 and the fabric 11 of the wear.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270908-A (JP)
Title: Hardware simulator
Inventor: MAESHIRO TETSUYA
IPC: G06F19/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hardware simulator capable of extracting the network structure of a simulation object by a simple circuit constitution while performing simulation operation.  <P>SOLUTION: Random number generators R1-Rn, enzyme counters K1-Kn, throttle circuits V1-Vn, reacting practice circuits H1-Hn and a connection changeover circuit SW are constituted so as to increase and decrease the count values of substance counters B1-Bm corresponding to the reaction between substances. The reaction execution circuits H1-Hn transmit the partial network structure data themselves successively to store them in a structure data memory circuit SM and a structure extraction circuit SD uses the partial network structure data to extract a network structure showing the relation of a substance and reaction to display the same on a display device DD.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005102685-A (JP)
Title: Sticking release tool for fishing rod
Inventor: ISHIKAWA HIROSHI
IPC: A01K87/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sticking release tool capable of easily releasing the sticking of rod pipes of a telescopic fishing rod, by preventing the rod pipes from being damaged, or the like, when a sticking phenomenon occurs at a joining part of each of the rod pipes in case of storing the fishing rod.  <P>SOLUTION: This sticking release tool 1 for the fishing rod is used for releasing the sticking at the joining part of each of the rod pipes, by being inserted into an edge part of the rod pipe of the fishing rod, and has a tool body 2a and a thrust member 5, wherein the tool body 2a to which an edge face of the rod pipe is touched has a beaten face 2d, and the thrust member 5 is mounted on the tool integrally with the tool body 2a or separately therefrom, and is deformable so that the member thrusts an inner surface of the rod pipe when inserted into the edge part of the rod pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005279966-A (JP)
Title: Liquid flow detector
Inventor: NAGASHIMA KANJI
IPC: B41J2/175
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To more surely detect an ink flow without using a special ink and without obstructing ink supply.  <P>SOLUTION: The liquid flow detector 500 is equipped with a liquid tank 511 for storing a liquid 512 different from an ink 8, a detecting part 516 which is a tube set at the upstream side of a pressure chamber 102 to connect the pressure chamber 102 and a common passage 112 with each other and is comprised of a member that passes light, an injection path 514 for injecting the liquid 512 from the liquid tank 511 to the detecting part 516, and a pump 513 for making the liquid 512 injected from the liquid tank 511 to the detecting part 516 via the injection path 514. Moreover, the liquid flow detector 500 is equipped with a light source 515 for irradiating an illumination lens 518 opposed to the detecting part 516 with light, a condenser lens 519 for condensing light passed through the detecting part 516, and a sensor 517 for detecting a quantity of light, a spectral transmittance or a spectral reflectance of the liquid passed through the passage from the condensed light of the condenser lens 519.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279670-A (JP)
Title: Sheet metal welded structure and production method therefor
Inventor: IMAI EIICHI
IPC: B23K9/035
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily produce a desirable sheet metal welded structure for welding by using sheet metal of light weight and high strength, such as titanium or titanium alloy, or aluminum or aluminum alloy.  <P>SOLUTION: In the sheet metal welded structure which is produced by butt-joining multiple sheet metals having excellent tensile strength and is provide with vertical ribs for holding the strength in a right angle direction to the sheet metal, a butting plate for joining both edge parts of the sheet metals by butt-welding, is used, and firstly, the welding is performed from the inside butting plate edge parts by butting at the joined sheet metal, and thereafter, the butt-welding is performed by welding the butting portion from the outside. Then, the sheet metal welded structure is produced by performing the butt-welding with the butting plate with the reinforcing vertical ribs butt-welded at the right angle to the butting plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283231-A (JP)
Title: Inspection device and inspection method for semiconductor component
Inventor: SHINOHARA TAKU
IPC: G01B7/28
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device capable of exactly measuring the height of connection terminals of semiconductor components without being affected by scratch and foreign articles existing at locations other than the connection terminals.  <P>SOLUTION: The inspection device 100 for semiconductor components comprises a holder 20 for holding the semiconductor component 1, a pressure sensor sheet 10 indicating variation according to the pressure when received, and a pressurizer 30 for grasping the holder 20 and pressing and contacting a plurality of solder bumps 2 of the semiconductor component 1 to the pressure sensor sheet 10. The pressure sensor sheet 10 senses the pressure from each solder bump 2 and sends the signal to the signal processor 40. The signal processor 40 calculates the pressure value and sends the data to a controller 50 and the controller 50 judges good or bad of the semiconductor components 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005053697-A (JP)
Title: Image recording apparatus
Inventor: OKU KATSUJI
IPC: G03B42/04
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording apparatus capable of positively conveying a recording material with simple constitution and reducing an installation space.  <P>SOLUTION: This image recording apparatus is provided with two recording material storage sections 12 arranged vertically, each having a magazine 21, a cutter 22 and a pair of take-out rollers 23, 24; a recording material conveying part 13 having a pair of carrier rollers 31, 32 for conveying the recording material, and supporting the recording material P in a horizontal state; a recording drum 14 for holding the recording material P on an outer peripheral part thereof; a tilt mechanism for tilting the recording material conveying part 13 to set the pair of carrier rollers 31, 32 to a position opposed to the recording drum 14; and an image recording part 15 for recording an image on the recording material P held by the recording drum 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005280541-A (JP)
Title: Power steering device
Inventor: IWAZAWA MASAHIDE
IPC: B62D5/04
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power steering device capable of alleviating the shock when abutting against a steering end, and easily performing steering for emergency avoidance.  <P>SOLUTION: A current command calculation part 21 is equipped with a basic assist amount calculation part 31 performing the calculation of the assist current Ias* of the basic target component of the assist torque, and an end abutting damper correction amount calculation part 32 performing the calculation of the end abutting damper correction current Idp* of the correction component reducing the assist torque based on the steering angle θs. The current command calculation part 21 is equipped with a vehicle speed gain calculation part 35 performing the calculation of a vehicle speed gain Kcs reducing the absolute value of the end abutting damper correction current Idp* based on the vehicle speed V. The higher the vehicle speed is, the further the vehicle speed gain calculation part 35 calculates the vehicle speed gain Kcs largely reducing the absolute value of the end abutting damper correction current Idp* when the vehicle speed V is not less than the predetermined vehicle speed where the possibility generating the steering for emergency avoidance becomes high.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004312726-A (JP)
Title: Frequency/phase-locked loop clock synthesizer using full digital frequency detector and analog phase detector
Inventor: MELTZER DAVID
IPC: H03L7/113
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency/phase-locked loop clock synthesizer using a full digital frequency detector and an analog phase detector.  <P>SOLUTION: A frequency synthesizer suited to integration in a low-voltage digital CMOS process controls a VCO using a double loop structure including an analog loop and a digital loop. In the digital loop, there is the full digital frequency detector that controls a central frequency of the VCO. In the analog loop, there is the analog phase detector with a charge pump which adds phase coherence to a frequency control loop so that a static frequency error does not occur. Actually, the analog loop reduces noise of a digital logic and the VCO, and digital control supplies frequency hold-over and extremely low bandwidth. The bandwidth of the digital loop is made extremely smaller than that of the analog loop.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005292168-A (JP)
Title: Liquid crystal display
Inventor: KUWABARA SHINMATSU
IPC: G02F1/13357
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display which is further miniaturized and made thin, by supplying a driving signal to a liquid crystal display panel and supplying a lighting power source to a backlight, using a single flexible board.  <P>SOLUTION: In the liquid crystal display provided with the liquid crystal display panel 10, the backlight 30 and the flexible board 20 for control, including a signal line 21 for driving the panel and a power source line 22 for lighting the backlight, the flexible board 20 for control is provided with a first lead electrode part 23 for connecting the signal line 21 to a terminal part 12a and a second lead electrode part 24 drawn out from the power source line 22 and disposed on the terminal part 12a; a flexible board 32 for lighting having a third electrode part 33 superposed on the second lead electrode part 24 on the terminal part 12a is drawn out from the backlight 30; and the second lead electrode part 24 and the third lead electrode part 33 are connected via an anisotropic conduction adhesive means on the terminal part 12a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292943-A (JP)
Title: Information notification system
Inventor: NOTO SO
IPC: G07B15/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To send a predetermined message to a predetermined terminal device only upon passage through a ticket gate at a predetermined station.  <P>SOLUTION: An information transmission system comprises ticket gate systems, a center apparatus and terminal devices networked for intercommunication. The ticket gate system 10 reads identification information about a season ticket such as an IC card and sends it along with station name information to the center apparatus 30. According to the received identification information and station name information, the center apparatus 30 extracts corresponding terminal device destination information from a passenger information table T1 and, if there is a message registered for the terminal device, sends the message to the terminal device. The message along with the station name information can be changed freely.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292325-A (JP)
Title: Camera, imaging apparatus, lens barrel and camera main body
Inventor: YUGI NAOTO
IPC: G03B7/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera equipped with an operation member which is good in operability in changing the content of setting, and which does not require new space or new parts for arrangement.  <P>SOLUTION: The camera with which the content of the setting can be changed by a user is equipped with an imaging apparatus TL including a lens barrel 46 holding a photographic optical system forming the optical image of a subject, and an imaging sensor 16 capable of converting the optical image of the subject formed by the photographic optical system into an electrical image signal, and a microcomputer 49. The lens barrel 46 is a cylinder coaxial to the optical axis of the photographic optical system, and has a diaphragm ring 40 manually operated to be rotated by the user and a diaphragm linear sensor 41 outputting a signal in accordance with the rotational angle of the diaphragm ring 40. The microcomputer 49 selects an item on which the content of the setting should be changed based on a signal outputted from the diaphragm linear sensor 41.  <P>COPYRIGHT: (C)2006,JPO&NCIPI