baber/WOPTO huggingface dataset:
Patent JP-2004304718-A (JP)
Title: Apparatus and method for extracting image of close region
Inventor: KONO YASUYUKI
IPC: H04N7/18
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for extracting an image of close region that acquires a close region image at a field rate while ensuring robustness at outdoor use.  <P>SOLUTION: The apparatus is provided with: a color camera 11 for photographing a color moving picture; an infrared ray source section 15 for emitting an infrared ray to a close object OB; an infrared ray camera 12 for alternately acquiring a lighting state infrared ray image and a putout state infrared ray image; an absolute value difference image acquisition section 22 for acquiring an absolute value difference image between the lighting state infrared ray image and putout state infrared ray image; a close region image extract section 23 for extracting the close region image from the absolute value difference image; and an object image extract section 24 for extracting an object image denoting a close object from the close region image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309670-A (JP)
Title: Exposure apparatus equipped with conveyance system
Inventor: KIKUCHI KATSUSHI
IPC: G03F7/20
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus in which a substrate can be efficiently conveyed.  <P>SOLUTION: The conveyance equipment 1 is equipped with two forks 10, 10 arranged in parallel so as to hold a substrate 50 on the forks 10, 10. The fork 10 has a sucking mechanism to suck the substrate 50. The fork 10 has the length almost equal to the length of a carrying-in device 2 and a platen 3 or to the length of the platen 3 and the reversing machine 4 (L1+L2) so that one substrate 50 can be moved from the carrying-in device 2 to the platen 3 while another substrate 51 can be moved from the platen 3 to the reversing machine 4. The forks 10, 10 are extended from the transfer base 11, and the transfer base 11 is slidably supported on a pair of rails 12 installed on both sides of the carrying-in device 2 and is moved in the distance corresponding nearly to the distance of L1 or L2 over the rails 12 driven by a driving device 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311633-A (JP)
Title: Tank for supplying pure water to high pressure annealer
Inventor: KAWAHARA MASARU
IPC: H01L21/31
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a specified quality cannot be attained due to mixture of impurities into pure water because a previously specified quantity of pure water required for single annealing work is injected into a pure water container and annealing work is performed while placing the pure water container in a pressure vessel although mixture of metal ions or dust in the air into pure water being used must be prevented as much as possible when an oxide film is formed on a work, e.g. a glass substrate for crystal or a silicon wafer, and to solve the problem that dry-firing is carried out because no countermeasure is taken against reverse flow of pure water from a reaction vessel.  <P>SOLUTION: In order to detect the level of pure water, an upper limit alarm sensor 38, an upper limit detection sensor 39, a reverse flow leakage detection sensor 40, a lower limit detection sensor 41, and a lower limit alarm sensor 42 are provided in the tank body 33. A plastic float switch is preferably employed as the sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312325-A (JP)
Title: Assembling jig of magnetic circuit unit for speaker
Inventor: IIJIMA TOSHIYUKI
IPC: H04R9/02
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling jig which ensures excellent working efficiency and can assemble a magnetic circuit unit for speaker with higher accuracy.  <P>SOLUTION: The assembling jig of magnetic circuit unit for speaker locates and fixes a plate provided with a magnet to a recess of a yoke. This assembling jig of magnetic circuit unit for speaker is formed at least of a top for respectively positioning the plate provided with magnet and the yoke and a base for removably positioning and fixing a plurality of tops. The top forms a convex area for respectively positioning the plate provided with magnet and the yoke. The internal diameter of the recess of yoke is set larger than the external diameter of the yoke positioning portion of the recess. The internal wall of the recess for positioning the plate is tapered to enlarge the internal diameter toward the upper part from the plate receiving surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308775-A (JP)
Title: Lubricating device in transmission gear mechanism
Inventor: KAWAKUBO HIROYUKI
IPC: F16H57/02
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with the work to close a passage opening by forming a supply passage when the passage opening in an lubricant supply passage of a transmission gear mechanism is partially closed by mounting a transmission holder.  <P>SOLUTION: The lubricant is supplied to a main shaft 2 and a counter shaft 3 of the transmission gear mechanism M through branched passage parts 4b, 4c from a main gallery 4, the branched passage part 4b constitutes the lubricant supply passage to the main shaft 2, and the branched passage part 4c constitutes the lubricant supply passage to the counter shaft 3. A partial passage opening 4d of the branched passage part 4c is closed when the transmission holder M<SB>3</SB>is mounted on a transmission case M<SB>1</SB>, whereby the lubricant supply passage to the counter shaft 3 is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305127-A (JP)
Title: Mitochondrial dna cytochrome oxidase ii gene base sequence of cockroach and method for identifying species of cockroach
Inventor: AZUMAGUCHI BUNJI
IPC: C12Q1/68
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide base sequences of cockroaches in which mitochondrial DNA cytochrome oxidase II gene base sequences of cockroaches are unreported among cockroaches having possibility in which foreign matter is mixed within the country and to provide a method for objectively discriminating cockroaches.  <P>SOLUTION: The present invention provides base sequences of mitochondrial DNA cytochrome oxidase II genes of cockroaches by species and provides a method for classifying cockroaches by comparison thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306115-A (JP)
Title: Apparatus and method for fastening self-boring type rivet
Inventor: NAITO CHOJI
IPC: B21J15/10
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for fastening which realize fastening of a self-boring type rivet with a prescribed head surface height with respect to the surface of a member to be fastened, even when an elastic deformation occurs apparently between a punch and a nose piece due to strong punching force to the punch in punching of a self-boring type rivet in the apparatus for fastening.  <P>SOLUTION: The apparatus for fastening a self-dipping type rivet includes the punch 22 and a die 23 for punching the self-boring type rivet into plurality of members to be fastened and the nose piece 18 movably supporting the punch toward the die and causing the punch to abut on the surface of the member to be fastened. The apparatus for fastening a self-dipping type rivet is provided with: a position measuring instrument 39 for measuring relative position between the nose piece 18 and the punch 22; an instrument 41 for measuring the punching force to the punch 22; a unit (42) which prepares and reserves a table for relative positional changing amount to the pushing force with respect to the changing amount of the relative position between the punch and the nose piece changed to reaction of the die against the pushing force of the punch based on the data from the position measuring instrument and the pushing force measuring instrument; and the unit (42) for correcting the pushing force to the punch by referring to the table for the relative positional change amount to the pushing force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004270018-A (JP)
Title: Rust-proofing pen
Inventor: FUKUHARA NAOYUKI
IPC: B05C17/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a rust-proofing agent is sometimes spilt or spattered.  <P>SOLUTION: In prior art, a rust-proofing agent, like a paint, is applied by brushing or spraying. A pen-type rust-proofing agent can apply the rust-proofing agent only to an optionally desired area.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004319104-A (JP)
Title: Battery pack with residual battery capacity calculating function
Inventor: SUDO MINORU
IPC: H01M10/48
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smart battery pack using an N-channel type MOS transistor having more excellent characteristics than a P-channel type on the low side in the smart battery pack.  <P>SOLUTION: In transmission and reception of a residual capacity detecting circuit on the smart battery side, which communicates with the electronic apparatus side, level conversion is carried out so that its signal level conforms to the signal level of the electronic apparatus side. Therefore, the smart battery pack can use an inexpensive N-channel type MOS transistor with high performance as a switch on the low side, and the inexpensive smart battery pack with high performance can be materialized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320205-A (JP)
Title: Optical transmission system
Inventor: INOUE TADAHIKO
IPC: H04B10/297
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission system capable of attaining normal optical transmission by taking the wavelength characteristic of each apparatus provided to the system into account so as to stabilize the quality of a multiplexed optical signal to be transmitted.  <P>SOLUTION: A prescribed number of optical amplifiers 6, 7 outputs prescribed amplifier wavelength characteristic information to a system monitor control section 5, respectively, the system monitor control section 5 outputs a level control signal to control respective levels of a plurality of optical signals outputted from a plurality of optical transmission sections 111 on the basis of the prescribed amplifier wavelength characteristic information, and a level control section 113 adjusts the levels of the optical signals which a plurality of the optical transmission sections 111 output on the basis of the level control signal, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314356-A (JP)
Title: Image formation device
Inventor: NAGIRA JIRO
IPC: B41J29/38
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate a registration work of department information including the limiting number of sheets by department in the case where each of image formation devices carries out department management for each image formation device.  <P>SOLUTION: The image formation device used in a system having a plurality of image formation devices connected to a network includes a first means for registering/editing the department information including the limiting number of sheets by department, a second means for transmitting the department information after registered/edited to the other image formation device on the network with the use of IP address information of the other image formation device on the network when the department information is registered/edited, and a third means for receiving and registering the department information when it is sent from the other image formation device on the network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004054892-A (JP)
Title: Single chip system and test/debug method thereof
Inventor: HAN DONG-KWAN
IPC: G01R31/3185
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single chip system for reducing the number of pins for testing/debugging the single chip system.  <P>SOLUTION: The single chip system includes a plurality of cores; a control circuit for receiving a predetermined number of selection signals and a serial-parallel mode control signal and outputting the signals input in response to a test reset signal input through a test reset signal input pin; a first selection circuit for outputting test output data through a test data output pin on receiving the output data from one of test data output terminals of the plurality of cores in response to the predetermined number of selection signals; and a second selection circuit for outputting the data output from the first selection circuit when the serial-parallel mode control signal indicates a parallel test mode, and for outputting the test output data generated with serial processing by the plurality of cores by using the test input data input through a test data input pin when the mode control signal indicates a serial test mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004328896-A (JP)
Title: Dc motor and fuel pump using same
Inventor: INOUE SEIZO
IPC: F04D29/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a DC motor which is easy to be manufactured while being a unit of a commutator and a spark quenching element, and moreover, which can be easily mounted to a shaft of an armature.  <P>SOLUTION: The DC motor is constituted by using a commutator device composed of an insulation holding body 15, which is formed so as to hold a commutator piece 12 and a conductive terminal piece 14 in the arrangement state of a prescribed flat type commutator, and so as to make the commutator piece 12 capable of contacting a brush 6, a recess 17, which is formed so that adjacent conductive terminal pieces 14 are exposed to each other on the rear face side of the insulation holding body 15, and the spark quenching element 18 connected between the exposed conductive terminal pieces 14 in the recessed part 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324592-A (JP)
Title: Start control device and start control method of internal combustion engine
Inventor: HORI KENICHI
IPC: F02D13/02
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To avoid defective start of an engine caused by abnormality and failure of a lift operation angle changing mechanism without beforehand limiting a changeable range of the lift operation angle changing mechanism or without separately providing an automatic return mechanism.  <P>SOLUTION: Cylinder lines R, L of left and right banks are respectively provided with the lift operation angle changing mechanisms 10R, 10L which can continuously change both amounts and operation angles of valve lift of intake valves. At starting of the engine, when insufficient abnormality in which an intake operation angle of one bank becomes too small is detected, a target value of the intake operation angle for the other bank is corrected to increase side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329263-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a player participation type game machine arousing the expectation of a player and improving the interest.  <P>SOLUTION: A game control means 56 includes a shortening command transmission means transmitting a plurality of types of shortening commands to a performance control means 111 based on the receipt of an operation signal from an operation means 11. The performance control means 111 executes a preview performance which is continuously executed for a plurality of times of variable display by a shortening performance derivedly displaying a display result after executing a prescribed performance based on the receipt of the shortening command transmitted from the shortening command transmission means, thus performing the plurality of types of prescribed performances by operating the operation means 11. This constitution can prevent the monotony of the operation of the operation means 11 and improve the interest.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329405-A (JP)
Title: Button sewing machine
Inventor: ONO YASUSHI
IPC: D05B3/14
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occcurrence of sewing defects.  <P>SOLUTION: The button sewing machine is provided with thread drawing devices 40 and 50 for delivering a sewing thread from a thread supply source on the upstream side of a sewing needle 11, a cutting means 13 for cutting the sewing thread after sewing below the sewing needle 11, and a thread removal mechanism 70 capable of switching between the holding of the sewing thread after cutting and the release of the thread. The thread removal mechanism 70 imparts tension in the direction of separating from the sewing needle 11 to the sewing thread at the time of holding the thread.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335602-A (JP)
Title: Printed wiring board
Inventor: NOMURA YOSHIYUKI
IPC: H05K3/46
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board which is capable of restraining an adhesive agent that protrudes from a joint between a flexible board and a rigid board from increasing in amount, is capable of preventing voids from occurring in the above joint, is excellent in adhesion, hardly delaminates, and is very reliable.  <P>SOLUTION: The flexible board 2 is sandwiched between rigid boards 3 and 4 through the intermediary of an adhesive sheet 5 for the formation of the printed wiring board 1. The adhesive sheet 5 is a three-layered laminated structure composed of a first adhesive layer 5a bonded to the flexible board 2, a second adhesive layer 5b formed of adhesive agent different from that of the first adhesive layer 5a and bonded to the rigid boards 3 and 4, and a third adhesive layer 5c which is lower in fluidity than the adhesive layers 5a and 5b and provided between the adhesive layers 5a and 5b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299780-A (JP)
Title: Container
Inventor: MARUYAMA SHOJI
IPC: B65D45/02
Filed: 2003-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container capable of securely hold a lid by forming a plurality of locking projections on a lower face of a brim arranged on a circumference of a container body for easily putting across a rubber band (a locking tool).  <P>SOLUTION: The lid 2 of the square or circular container A is a removable type or an opening and shutting type. The locking projections 3 have a tapered cylindrical shape, and are used for putting across the locking tool 5 such as the rubber band or the like composed of an elastic material. A plurality of the locking projections 3 are provided on the lower face 4 of the brim 1a of the container body 1 along the circumference so as to pierce through the brim 1a. The locking tool 5 are provided separately to form a set. Alternatively, the locking projections 3 can be arranged on a bottom face of the body 1 of the container A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335722-A (JP)
Title: Composition for polishing semiconductor wafer
Inventor: TERAMOTO TADASHI
IPC: B24B37/00
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance durability of a pad by preventing glazing without sacrifice of polishing speed of a wafer and planarity of the polished wafer, and to prevent aggregation, sedimentation and dissolution of polish particles, deposition of polish accelerator, and the like.  <P>SOLUTION: A composition for polishing a semiconductor containing silica based polish particles and a polish accelerator, e.g. high concentration piperazine, is admixed with alcohol, preferably lower alcohol of 1C-6C, thus enhancing dissolution stability of the polish accelerator and dispersion stability of the polish particles. Since deposition of polish particles and aggregation, sedimentation and dissolution of polish particles do not take place even if the temperature or pressure is varied, a composition for polishing a semiconductor exhibiting excellent anti-glazing effect constantly is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307777-A (JP)
Title: Urethan resin coating composition
Inventor: MARUOKA HIROAKI
IPC: C09D7/12
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urethane resin coating composition applied for aiming to keep a time for the application longer by delaying a urethane resin reaction.  <P>SOLUTION: This urethane resin coating composition applied for aiming to keep the time for the application longer by delaying the urethane resin reaction is provided by adding 0.5-50.0 wt. % 1-7C monoalcohol to delay the urethane resin reaction for enabling to keep the time for application longer, and is suitable for the urethan resin composition applied for aiming to keep the time for application longer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333374-A (JP)
Title: Abnormality detecting apparatus of gas concentration sensor
Inventor: MORITSUGU MICHIYASU
IPC: G01N27/26
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To identify the type of abnormality, when a gas concentration sensor detects abnormality.  <P>SOLUTION: In the NOx sensor 18, a pump cell 110 outputs a pump cell current, corresponding to the oxygen concentration of an exhaust gas, introduced into a first chamber 144 and adjusts the residual oxygen concentration to a predetermined concentration, by emitting and injecting oxygen from/into the first chamber 144. A sensor cell 130 outputs a sensor cell current, corresponding to the NOx concentration of the gas inside a second chamber 146. A microcontroller 22 in a sensor ECU 21 configures detection conditions for detecting various abnormalities produced in the NOx sensor 18 by each type of abnormality, and detects the abnormality corresponding to the achieved condition, based on the pump cell current and the sensor cell current, when the detection condition is met during operation of the NOx sensor 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004046111-A (JP)
Title: Printable shelf label having liquid crystal display
Inventor: CAPURSO ROBERT G
IPC: G09F3/10
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shelf tag in a printable form.  <P>SOLUTION: A method of making a programmable shelf tag 10 includes the steps of supplying a display element formed out of a layer of a substance with a polymer diffused on a single flexible transparent substrate; mounting the display element with a substrate side down in a window 18 formed in a web of adhesive backed print medium; printing static information on the label of the print medium; supplying a support body having conductive parts with the display elements for mounting the adhesive; and attaching the adhesive label to the support body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070284-A (JP)
Title: Method for forming color filter on substrate having pixel driving element
Inventor: CHIN SHIKIYOU
IPC: G09F9/30
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a color filter on a substrate having pixel driving elements.  <P>SOLUTION: First, a substrate having a plurality of light transmitting regions and a plurality of active regions is prepared. A pixel driving element is formed on the substrate in each active region and an insulating layer is formed between pixel driving elements. After a flattening layer is formed on the pixel driving element and on the insulating layer, a part of the flattening layer is removed to form a contact hole which exposes a part of the pixel driving element and to form an aperture which exposes the insulating layer in the light transmitting region. Then the aperture is filled with a color pigment to form a color filter on the substrate having the pixel driving elements. Finally, a transparent pixel electrode is formed in the contact hole to electrically connect with the pixel driving element and to extend to a part of the color filter.  <P>COPYRIGHT: (C)2004,JPO