baber/WOPTO huggingface dataset:
Patent JP-2005127920-A (JP)
Title: Method and apparatus for estimating plate thickness by electromagnetic pulse
Inventor: SASAKI AKISHI
IPC: G01B7/00
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for estimating plate thickness by an electromagnetic pulse allowing stable estimation of plate thickness, even under noisy environment.  <P>SOLUTION: An electromagnetic pulse is transmitted from a transmitter to a steel member positioned remote from the transmitter, and a receiver of the electromagnetic wave pulse and is received by the receiver. From the correlation between the time and amplification of the received pulse, the time base and amplification axis are substantially represented by logarithmic scales, and the received pulse is approximated with linear approximation and a quadratic curve. The plate thickness is estimated by a value on the time base, corresponding to a point on which the rate of attenuation on the quadrant curve side in the vicinity of the boundary between the linear approximation part, and the quadrant curve approximation part falls lower than the predetermined value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100911-A (JP)
Title: Rapid successive shooting electron microscope
Inventor: ETO KOJI
IPC: H01J37/073
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope which can shoot images successively at the time resolution of microsecond or less, an electron gun for generating successive pulses of electron beams of high density at short time intervals, and a device for producing an image on different positions for respective pulses.  <P>SOLUTION: Laser light is deflected at high speed by a deflection device 35 and lead into a bundle of glass fiber 36. The laser lights are sent to adjacent positions on a photoelectric surface 37 from respective glass fibers 44 at short time intervals. Generated electrons irradiated to adjacent positions of a micro-channel plate 38 trigger an electron avalanche which results in successive generation of high density pulses of electron beams. These electron beams are emitted from a Wehnelt electrode 39, an extraction electrode 40 and an acceleration electrode 41. Successive shooting of electron microscope images is carried out through image formation of these pulses of electron beams.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133607-A (JP)
Title: Engine control device
Inventor: NISHIMURA HIROYUKI
IPC: F02D45/00
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable an occupant to confirm status of progress of regeneration of a filter member even if he/she is out of a vehicle.  <P>SOLUTION: This device is provided with the filter member collecting exhaust particulate in exhaust gas, an exhaust particulate quantity detection means detecting a parameter relating to quantity of exhaust particulate collected by the filter member, a manual regeneration switch for starting regeneration of the filter member, a vehicle stop state detection means detecting stop state of the vehicle, an instruction means instructing the occupant to perform manual regeneration when the parameter relating to quantity of exhaust particulate become a predetermined value or greater and stop state of the vehicle is detected, a regeneration means regenerating the filter member by changing engine control style to raise temperature of exhaust gas flowing in the filter member when the manual regeneration switch is operated to regeneration start state during manual regeneration is being instructed, and a transmitting means transmitting information of progress of regeneration of the filter member to a portable machine 61 capable of being taken out of the vehicle and capable of displaying received information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131751-A (JP)
Title: Twist drill
Inventor: UEJIMA TAKASHI
IPC: B23B51/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drill capable of easily regenerating a cutting edge of the drill without requiring an exclusive polishing machine and a special technology.  <P>SOLUTION: In this twist drill, the twist drill is characterized by easily regenerating the cutting edge by removing an edge part side abrasion part from a slit in response to abrasion of the drill, by respectively arranging the slit having the depth of 0.15 time to 0.30 time of a drill diameter and having an interval of 0.15 time to 1.0 time of the drill diameter, toward the base end side from the drill edge part side in a symmetrical position toward the axial side from the leading edge of the drill in a drill front view. In more details, the slit inclines to the drill rear end side in a range of 30° from 90° to the axis in the drill front view, and the cutting edge can be easily regenerated by forming clearance of a land part deeper by 0.02 time to 0.1 time of the drill diameter than the depth of the slit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142611-A (JP)
Title: Information detecting apparatus
Inventor: FUJII YASUHIRO
IPC: H04N1/393
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a conventional information detecting apparatus that it is required to imbed extra watermark information for conventional detection of geometrical deformation to detect information concealed in contents and the concealed information cannot be decrypted at all when the size of the contents is small and statistical estimation of information cannot be performed or extracted information exceeds a limit of error correction when deterioration in the contents is great.  <P>SOLUTION: The information detecting apparatus disclosed herein includes a searching unit and an error correction unit, the searching unit applies geometrical deformation to received contents and gives the deformed contents to the error correction unit, the error correction unit applies error correction to received data to try decryption of information, when the error correction is failed and the information cannot be decrypted, the searching unit furthermore deforms the contents and gives the deformed contents to the error correction unit, the error correction unit applies error correction to the received data to try decryption of the information, and the searching unit and the error correction unit repeat the processing above until the information can be detected from the contents.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140152-A (JP)
Title: Hinge
Inventor: KANAZAWA MASARU
IPC: G06F1/16
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge capable of reducing surface pressure of a cam part, increasing the frictional resistance generating dynamic torque and having superior durability and strength, and further to provide the hinge capable of arbitrarily setting the presence or absence of the retraction of a movable part to a fixed part, and setting the dynamic frictional torque within a movable range.  <P>SOLUTION: A frictional plate 5 is inserted into a shaft 7 mounted on a base 8 without free rotation, an arm 6 is brought into contact with the frictional plate 5 and rotatably inserted into the shaft 7, a cam recessed-component 4 and a cam projecting-component 3 are inserted into the shaft 7 through a friction increase plate 5a inserted into the shaft 7 without free rotation, one of the cam recessed-component 4 and the cam projecting-component 3 is mounted without free rotation, a spring member 2 energizing the cam projecting component 3 to the direction of the cam recessed-component 4 is rotatably inserted into the shaft 7, and further a member 1 for retaining these members is mounted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004090657-A (JP)
Title: Printing apparatus
Inventor: TATSUMOTO YOKO
IPC: B41J29/38
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a processing speed from being decreased and a feed of paper from deteriorating and to make speedy processing possible by performing buffering not always but only in a necessary case and making it switchable in a printing apparatus.  <P>SOLUTION: A continuous paper printing means 21 performing printing of a continuous paper, an after-processing means 22 performing after-processings such as cutting, folding and storing on a printed continuous paper printed by the continuous paper printing means 21, a cutting position recognizing means 23 for recognizing a perforation at a cutting position where the continuous paper is cut, and a blank printing instruction means 24 for directing printing of blank pages before and after the perforation at the recognized cutting position, are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004197075-A (JP)
Title: Polyester resin composition and polyester film
Inventor: SAKAMOTO JUN
IPC: C08G63/82
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin composition and a polyester film which are suitable as a film for a magnetic recording medium and have reduced foreign matters caused by the used catalyst.  <P>SOLUTION: The polyester resin composition includes a titanium compound as a catalyst residue of 0.5-50 ppm expressed in terms of titanium atom against the polyester, a phosphorus compound of 0.1-100 ppm expressed in terms of phosphorus atom against the polyester, and an antimony compound of 30 ppm or less expressed in terms of antimony atom against the polyester, and has a number density of the titanium element-containing particles having at least 1 μm equivalent circular diameter of less than 100 pieces/0.02 mg.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005141845-A (JP)
Title: Semiconductor device
Inventor: SATO TAKAHIKO
IPC: G11C11/406
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which dispersion of signal processing time in accordance with various conditions can be suppressed.  <P>SOLUTION: This semiconductor device has a logic circuit (Logic), a delay circuit (Delay), and a processing circuit. The logic circuit performs logical operation and outputs a first signal. The delay circuit delays an input signal and outputs a second signal in parallel to logical operation processing of the logic circuit. The processing circuit inputs the first signal and the second signal, when both of the first signal and the second signal are outputted, processing is started.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139523-A (JP)
Title: Method for producing hot-forged part carburized under reduced pressure and high temperature
Inventor: KOZUKA TAKUMI
IPC: C21D1/06
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide steel for carburization under reduced pressure with which abnormal crystal grain growth occurring when applying carburization treatment at high temperatures by introducing carburizing gas in the reduced pressure atmosphere can be reliably prevented.  <P>SOLUTION: A method of producing hot-forged parts to be carburized under reduced pressure and high temperature employs steel containing prescribed amounts of C, Si, Mn, Cr, Al, Nb, N, and V and, if necessary, Mo and the balance Fe with impurity elements, and the following processes are applied to the steel. (1) A steel ingot or cast slab produced by melting the steel is rough-rolled, and the produced steel material is finish-rolled at ≥1100°C after holding the steel material at >1200°C for 30 min, and then cooled to 500°C after rolling at a rate of ≥25°C/min to produce a base material for forging. (2) After reheating this base material for forging to ≥1250°C, the hot-forging is applied at ≥1180°C. (3) The forged base material is cooled to 500°C after forging at a rate of ≥25°C/min. (4) The obtained base material is reheated to 900 to 1000°C and, after holding for ≥30 min, the steel is slowly cooled to 500°C at a rate of ≤25°C/min.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004078253-A (JP)
Title: Image forming device
Inventor: HANDA OSAMU
IPC: G03G15/16
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device which is free of peeling of an inner transfer roll surface layer, etc., has long life and no new added device, is inexpensive, and can stably obtain a transfer image of high quality.  <P>SOLUTION: The image forming device comprises toner image forming devices (14 to 17+ROS+D) which form a toner image, an intermediate transfer body B which rotates and moves, a 1st transfer unit 21 which transfers the toner image to the intermediate transfer body B in a 1st transfer region Q3, a recording sheet conveying device (35 to 38) which carries and passes a recording sheet S to a secondary transfer region Q4, an inner transfer roll 29, comprising a core material 29a and a semiconductive layer 29b supporting the reverse side of the intermediate transfer body B and electrically insulated, and an outer transfer roll 30, abutting against the reverse side of the recording sheet S, which clamp the intermediate transfer body B and recording sheet S in the secondary transfer region Q4, an electrode member 31 which comes into contact with the semiconductive layer 29b, and a secondary transfer voltage applying means 32 of applying a secondary transfer voltage for transferring the toner image on the intermediate transfer body B to the recording sheet S.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005138805-A (JP)
Title: Rear body structure of automobile
Inventor: TAKEMOTO YOSHIHIRO
IPC: B60R5/04
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear body structure of an automobile configured so that a tray 21 to accommodate objects is installed at an opening 1 formed in the floor panel 3 of the rear body of automobile, capable of facilitating mounting and removal of the tray 21, simplifying the assembly line, and enhancing the appearance of the rear body.  <P>SOLUTION: The tray 21 is installed on the floor panel 3 in such a way as covering the opening 1 in the condition that it 21 is slided toward the body front side from a release part 9 in the body rear of the opening 1 and a seal tape 15 is interposed between the undersurface of the peripheral edge 29 of the tray 21 and the oversurface of the peripheral part 7 of the opening 1. A body reinforcing member 41 extending in the car width direction and blocking the release part 9 of the opening 1 is attachably/detachably installed behind the tray 21 to the rear body. A rear bumper 47 is installed behind the reinforcing member 41 to cover the reinforcing member 41.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148179-A (JP)
Title: Method for manufacturing electrostatic latent image developing carrier, and electrostatic latent image developing carrier
Inventor: IMAHASHI NAOKI
IPC: G03G9/10
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrostatic latent image developing carrier by which the electric resistance of a carrier coating layer can be suppressed low, an effect to prevent an edge effect and carrier deposition is imparted and deterioration in color characteristics such as turbidity of colors is prevented, and to provide a carrier manufactured by the method.  <P>SOLUTION: The method for manufacturing an electrostatic latent image developing carrier includes a step of coating the surface of a core material comprising a magnetic material with a silicone resin having conductive carbon dispersed therein; and a step of mixing/stirring the carrier having the silicone resin coating layer with a yellow toner and then sucking/removing the yellow toner to remove conductive carbon depositing on the surface of the silicone resin coating layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143620-A (JP)
Title: Game machine
Inventor: HORIGUCHI HIDEO
IPC: A63F5/04
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it can not be perceived that a specified internal winning role is won due to a player looking away or missing to hear in a conventional slot machine.  <P>SOLUTION: Between a stopper 57 and a button main body 54, a spring 60 is provided. For the spring 60, one end is fitted to an electromagnet 59 which generates magnetism when energized and the other end is fitted to a permanent magnet 58. At the time of being in the state where an FT game is ended and a symbol combination corresponding to the bonus winning role of BB or RB can be arranged, a main CPU 64 drives an electromagnet energizing circuit 97 and energizes the electromagnet 59 provided in respective stop buttons 31-33. At the time, the electromagnet 59 is energized so as to generate magnetic repulsive force between the electromagnet 59 and the permanent magnet 58 and a load amount required for the pressing operation of the respective stop buttons 31-33 is increased. Thus, the touch at the time of pressing the respective stop buttons 31-33 becomes heavy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143376-A (JP)
Title: Method for producing fermented food using fermented soybeans as raw material, fermented food and its use
Inventor: OCHI TAKEO
IPC: A23L23/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a new fermented food from which stringiness and an offensive smell of fermented soybeans are eliminated and which has easy handleability and an enlarged field of use.  <P>SOLUTION: Fermented soybeans are mixed with malted rice, the mixture is kept warm for a while and fermented. Consequently, the fermented food from which stringiness and an offensive smell of fermented soybeans are eliminated and which has easy handleability and excellent flavor is obtained. The fermented food is used not only for producing a health food by adding the fermented food to a conventional cake, bread, etc., but also in the field of production of a brewed food so as to produce a brewed food in a short time by using activity of Bacillus natto and Aspergillus oryjae contained in the fermented food. The brewing period is shortened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148360-A (JP)
Title: Plasma display device
Inventor: OKUMURA SHIGEYUKI
IPC: H01J11/42
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display device capable of displaying an image with a high contrast and good visibility even in environment wherein it is dark in the circumference by suppressing light emission in black display.  <P>SOLUTION: For a plasma display panel which uses a phosphor whose surface is positively electrified as a phosphor (for example, an aluminate-based compound phosphor or yttrium oxide-based compound phosphor having a β-alumina crystal structure as a green phosphor), 1st initialization discharge using a scanning electrode as an anode and a data electrode as a cathode is performed in the former half of an initialization period while discharge between the scanning electrode and a maintenance electrode is suppressed and 2nd initialization discharge using the scanning electrode as a cathode and the maintenance electrode data electrode as an anode is carried out in the latter half of the initialization period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151186-A (JP)
Title: System for setting transmission route of virtual concatenation signal
Inventor: WARASHINA HIROYUKI
IPC: H04L45/24
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To automatically adjust the delay time of virtual concatenation signal among a plurality of routes regarding a system for setting the transmission route of the virtual concatenation signal among transmitters.  <P>SOLUTION: A network management device includes: a database for storing a measurement result of a transmission time relative to each path among the respective transmitters constituting a network and the idle state of a line, etc., among the transmitters; and a path setting processing part. When only a plurality of low-speed paths, connecting the indicated transmitters, via the same route cannot be used, the path setting processing part selects the path of the idle lines of a plurality of different routes. When a difference between the transmission times of the shortest first route and the long second route in the selected path is within a predetermined time, an indication for generating delay corresponding to the difference of the transmission times, by cross-connection, is given to the respective transmitters of the first route.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152688-A (JP)
Title: Membrane separation method
Inventor: KAWAKATSU TAKAHIRO
IPC: C02F1/72
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a deterioration in permeation flux during water treatment using a separation membrane (membrane separation) by controlling the contamination of the separation membrane.  <P>SOLUTION: After water to be treated is oxidized with an oxidizing agent 7 to reduce membrane contaminants and consume reducing substances in the water to be treated, the chlorine concentration in the water to be treated is kept in the prescribed numeric range where biological contamination of the separation membrane 1 can be controlled without deteriorating the performance of the separation membrane 1. Subsequently the water to be treated is supplied to the separation membrane 1. As the oxidation treatment of the water to be treated with the oxidizing agent 7 reduces organic membrane contaminants and the like, the contamination of the separation membrane 1 with organic substances is prevented. As the above oxidation treatment also consumes the reducing substances in the water to be treated, the chlorine concentration in the water to be treated is easily kept in the prescribed numeric range. Thereby the biological contamination of the separation membrane is controlled, so that the deterioration in the permeation flux can be prevented to the utmost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024532-A (JP)
Title: Substrate for biomolecule microarray, biomolecule microarray, device and method for promoting interaction, and method of detecting interaction
Inventor: TASHIRO HIDEO
IPC: G01N33/543
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for quickening an interaction between a substrate having a biomolecule immobilizing area on a biomolecule microarray and a biomolecule, for promoting the interaction in a microsample, and for detecting and analyzing the interaction quickly and highly sensitively.  <P>SOLUTION: The present invention provides the substrate for the biomolecule microarray having a biomolecule immobilizing spot. The spot is, for example, projected on a substrate surface and has a plane for the spot in a top, and the substrate surface in the periphery of a spot part, a projected spot part side face, and the plane for the spot comprise a conductive substance. The microarray includes the substrate and the biomolecule, and the biomolecule is immobilized on the plane for the spot on the substrate. The present invention provides a biomolecule interaction promoting device having the array having the biomolecule immobilizing spot on the substrate, an electrode provided to be opposed to a face having the biomolecule immobilizing spot of the array, and an electrode for impressing an electric field between the array and the electrode. The present invention provides a biomolecule interaction promoting method using the device. The present invention provides a biomolecule interaction method and detection therefor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI