baber/WOPTO huggingface dataset:
Patent JP-2004064352-A (JP)
Title: Correlator
Inventor: IIZUKA KUNIHIKO
IPC: H04B1/717
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correlator in which an SN ratio of the correlator to calculate a correlation with received signals and a template string is improved in an impulse wireless receiver.  <P>SOLUTION: The product of the received impulse string 500 and the template string 502 is calculated by a multiplier 501, its value is integrated by an analog integrator 505 and quantized by a quantizer 506. The quantized value is inputted to a digital integrator 508, and at the same time, it is negatively fed back to an adder 504 provided on the input side of the analog integrator 505 via a negative feed-back route 507. The output of the multiplier 501 and the quantized value are added by the adder 504. By this, quantization errors are reduced by integrating the quantization errors that occur at the quantizer 506 by the analog integrator 505 and by quantizing them with the quantizer 506 again.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062812-A (JP)
Title: Information providing system and method, information processing device and method, and computer program
Inventor: URAWA KYOKO
IPC: H04N7/173
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing system, an information providing method, an information processing device, an information processing method and a computer program, for performing the information providing service having the close relation to every media content.  <P>SOLUTION: A shared space providing server 25 operated on the network 1 realizes the new entertainment capable of allowing users to participate in the activity by setting up the users utilizing the same media content with each other, preparing a system of synchronous or asynchronous communication among the users, the addition of information to the contents, and the shared experience by generating an event, on the basis of the meeting of persons having the common interest.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066859-A (JP)
Title: Driving structure for harvester
Inventor: KATO YUJI
IPC: A01D41/12
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving structure for a harvester capable of simplifying a hydraulic circuit structure and capable of lightly operating a continuously variable transmission.  <P>SOLUTION: A crawler traveling device at right and left is driven by hydraulic continuously variable transmissions 21 and 22, and a harvest work part is driven by another hydraulic continuously variable transmission 23. A charge pump CP (1) of the continuously variable transmissions 21 and 22 of a traveling system and a charge pump CP (2) of the continuously variable transmission 23 of a work system are independently provided. The continuously variable transmissions 21 and 22 of the traveling system are shift-operated by servo cylinders 63 and 64. The servo cylinders 63 and 64 are driven by pressure oil from the charge pump CP (1) of the traveling system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068277-A (JP)
Title: Exterior facing material for venting wall structure
Inventor: YAMAMOTO TAKESHI
IPC: E04F13/08
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new exterior facing material for a venting wall structure obtaining a sufficient venting effect even if a distance between the exterior facing material and a setting bed structural material comparatively is made smaller and a strengthening resistance force against an external force such as vibration or the like resulting from an earthquake.  <P>SOLUTION: The external facing material is used for the venting wall structure, a plurality of uneven stripes (3) extended in the predetermined direction in parallel with each other are provided to the rear side thereof, at the same time, each projected stripe 3a is partially divided into parts by a notch (7) to form a ventiduct in the direction crossing the projected stripe, and rear sides of both ends in the direction at a right angle to the extended direction of each uneven stripe are formed in approximately flat surfaces 4a and 4b to provide the level of each flat surface between the top and the bottom of the uneven stripe. It is favorable that a divided position of the projected stripe is slidingly arranged in the extended direction of the projected stripe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066482-A (JP)
Title: Original plate for lithographic printing plate, and method for platemaking and printing
Inventor: OSHIMA YASUHITO
IPC: G03F7/00
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original plate for a lithographic printing plate which can be supplied for printing as it is without developing after scanning exposure based on a digital signal and has an enhanced plate wear and to provide a method for platemaking and printing using the same.  <P>SOLUTION: The original plate for the lithographic printing plate includes an image forming layer containing (1) a microcapsule for containing fine particles for containing a compound having two or more functional groups crosslinkable by an acid and/or a compound having two or more functional groups crosslinkable by an acid (acid crosslinking component), (2) a microcapsule for containing fine particles for containing a compound having two or more functional groups polymerizable by a radical and/or a compound having two or more functional groups polymerizable by a radical (radical polymerizing component), (3) a photothermal converging agent, (4) a thermosensitive acid generating agent, and (5) an image forming layer containing the thermosensitive radical generating agent on a support. The original for this lithographic printing plate is developed in a machine after an exposure with an infrared laser beam, and is served for printing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072534-A (JP)
Title: Method for calculating multicast transfer path
Inventor: SUGISONO KOJI
IPC: H04L45/16
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To set a transfer path for reducing inter-user delay variation in a network consisting of two hierarchies that are an access network and a core network.  <P>SOLUTION: An edge node holds intensive information about delay values in the access network and distributes a delay value to a node that performs a multicast path calculation. A node in the core network notifies a node that calculates a multicast transfer path of information obtained by measuring a delay which passing information suffers. The relevant node holds two pieces of delay information, and in the calculated transfer path, a multicast transfer path for reducing the difference between receivers each other of a delay which a sender and a receiver suffer is calculated with the held delay information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072640-A (JP)
Title: A/d conversion device
Inventor: TAKADA MASATOSHI
IPC: H03M1/10
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the effect of an error of A/D conversion in an A/D conversion device having a plurality n (=2) of A/D converters 1, 2 with a sampling frequency of fs', wherein each of the A/D converters 1, 2 performs the A/D conversion of a signal to be an object of the A/D conversion at different sampling timing and performs the A/D conversion by a sampling frequency fs= n × fs' as a whole.  <P>SOLUTION: A signal of which the frequency band width is smaller than fs'/2 and using frequency of integer multiple of fs'/2 as the outside of a frequency band is used as the signal to be the object of A/D conversion. In addition, a filtering means 3 having characteristics including the frequency band of the signal in a frequency pass-band and for reducing the signal component of frequency corresponding to the effect to appear in an A/D conversion result due to the error regarding the A/D conversion filters A/D conversion results by the A/D converters 1, 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072658-A (JP)
Title: Imaging apparatus
Inventor: YOSHIDA KAZUHIRO
IPC: H04N5/335
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which reduces current consumption of an imaging operation and to be formed in small size and light weight.  <P>SOLUTION: Temperature Ta of imaging atmosphere ≤ criteria temperature Tso is judged at the time of selecting a temperature judgment mode, apparatus power source voltage Va ≤ criteria voltage Vso is determined at the time of selecting a power source voltage judgment mode and current consumption Ia ≥ criteria voltage Iso at the time of selecting a current consumption judgment mode is judged, respectively, phase change for shifting output sections of a shutter pulse before unit time regulated by a vertical scanning signal VD is performed by a phase change control means, overlap between high speed sweeping period and output period of mechanical shutter closing pulses is evaded, shutter pulse current consumption Is is not superposed on sweeping current consumption Ic of the high speed sweeping period and the imaging apparatus is provided with a drive control means by which flow of the maximum current consumption by superposing increase of superposition ▵Ic on the sweeping current consumption Ic is completely blocked and for performing reduction control of a driving current.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080147-A (JP)
Title: Portable terminal apparatus with camera
Inventor: SHIGEKUSA HISASHI
IPC: H04M1/21
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal apparatus with a camera which has more excellent handleability in the apparatus which can photograph in a style for photographing a substantially perpendicular direction of the surface from a front surface side or a back surface side perpendicular to a longitudinal direction of a body.  <P>SOLUTION: The body 2 of a portable telephone 1 with the camera is constituted in such a manner that a photographing port 6a of the camera 6 is opposed to the back surface 2b and photographs a vertical direction of the back surface side to the longitudinal direction in the state in which a movable part 10 and a reflecting mirror 11 are contained in plane with the outer surface of the back surface part 2b of the body 2. The mirror 11 is provided on the front surface side of a rising part 13 of the movable part 10 arranged on the back surface side. When a user slides a sliding part 12 upward from the state in which the part 10 and the mirror 11 are contained in plane in the outer surface of the back surface part 2b, the part 13 rises, an optical axis is obliquely shielded in the state in which the rising is finished, and the optical axis is folded. Thus, a subject H2 disposed in front of the user can be photographed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002263-A (JP)
Title: 3-phenoxy-4-pyridazinol derivative and herbicide composition containing the same
Inventor: TSUKAMOTO YOSHIHISA
IPC: A01N43/78
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a herbicidal compound which hardly exhibits chemical injury against paddy rice and exhibits excellent herbicidal activities at low doses against a wide range of weed species in paddy fields.  <P>SOLUTION: This herbicidal compound exhibiting the excellent herbicidal activities at low doses is a compound represented by formula (1), its salt or its ester derivative, wherein R<SP>1</SP>is H, a halogen atom, an alkyl, or the like; R<SP>2</SP>is H, a halogen, an alkyl, or the like; R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>, R<SP>6</SP>and R<SP>7</SP>are each independently H, a halogen, a substitutable alkyl, a substitutable alkenyl, an alkynyl, a substitutable cycloalkyl or the like; or the adjacent two of R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>, R<SP>6</SP>and R<SP>7</SP>may form a substituted or non-substituted ring together with the carbon atom bound to thereto; (m) and (n) are each independently 0 or 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079715-A (JP)
Title: Hall element, motor assembly, and optical disk device
Inventor: MORIAI TAKAKATSU
IPC: G11B7/085
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Hall element, capable of easily providing a motor with two pieces of magnet-sensitive poles with a high positional accuracy and capable of correctly equalizing the sensitivities of both magnet-sensitive poles.  <P>SOLUTION: One piece of chip is provided with two pieces of magnet-sensitive poles with a dimensional accuracy requested logically whereby the motor can easily be provided with two pieces of the magnet-sensitive poles with a high positional accuracy. Further, two pieces of the magnet-sensitive poles are formed in the same chip at the same time whereby control is facilitated upon printing a magnet-sensitive film on the chip and the sensitivities of both magnet-sensitive poles can correctly be matched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080499-A (JP)
Title: Telephone terminal and terminal control program
Inventor: ENOMOTO KATSUNORI
IPC: H04M1/64
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone terminal capable of responding to an incoming call based on another communication function while voice communication by one communication function is performed.  <P>SOLUTION: In the state in which the voice communication through one of a telephone line network and the Internet is performed, when the incoming call from the network through which the voice communication is not performed is generated in processings s110 and s120, a FAX functioning as the telephone terminal enables responding by an unused slave unit terminal in the processings of s230 and succeeding steps to the incoming call and informs that it is during the voice communication and records a message in the processings of s310 and succeeding steps. In such a manner, in the case that the incoming call from the network through which the voice communication is not performed is generated in the state in which the voice communication through one of the networks is performed, it is made possible to respond to the incoming call.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082464-A (JP)
Title: Recording paper
Inventor: KISHIGUCHI SATORU
IPC: B41M5/52
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording paper which shows outstanding ink absorbency and chromophoric properties during ink jet recording and the capability of successfully printing an image without causing paper peeling or blanket piling during offset printing.  <P>SOLUTION: In the recording paper with a coated layer composed of a white pigment and a binder formed on at least one side of a support, the white pigment contains clay and calcium carbonate with 80-150 ml/100 g of oil absorption and the binder contains an acrylamide/diallylamine copolymer and a styrene/butadiene copolymer. The calcium carbonate preferably has a shape of a ball formed by entangling calcium carbonate particles of aragonite or acicular calcite three-dimensionally. In addition, the mass formulation ratio of the clay to the calcium carbonate is preferably 80-5:20-95.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081659-A (JP)
Title: Pinball game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine which can bring the upper limit number of shots per unit time near to a desired value while enabling the constant shooting of the balls at a fixed pace and moreover, accomplishes the restriction of the uneven flying of balls and a reduction in cost.  <P>SOLUTION: The machine is provided with a shooting control means for controlling ball-shooting of a ball shooter and a shooting rod with a spring part urged by a spring in a direction turning to the shooting position for springing the ball by rushing into a shooting position. A drive source for shooting has a drive shaft with a drive cam and rotates the drive cam with the drive shaft. A cam contact member is moved with the rotation of the drive cam to turn the shooting rod in the direction of separating the spring part from the shooting position. A shot number regulation means for regulating the number of shots within a fixed time and a drive/stop control means which controls to drive or stop the electric drive source for shooting so that the drive shaft is stopped for a specified time after every rotation are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084606-A (JP)
Title: Cylinder block structure for internal combustion engine
Inventor: YAMAMOTO MANABU
IPC: F02F1/20
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder block structure for an internal combustion engine in which the side wall part of the block is double-structured to improve rigidity and a passage is formed between the internal wall and the external wall of each cylinder to pass engine oil or blow-by gas.  <P>SOLUTION: The side wall 6 of the cylinder block 1 with a plurality of cylinders 4 consists of the internal wall 11 which has curved surfaces along the outer periphery of the cylinders and are connected in a cylinder array direction and the plane external wall 12 which is provided to cover the internal wall and connected in the outside part of the curved surface. The side wall 7 constituting a crank chamber consists of an internal wall 13 bent along the curved surface of the internal wall 11 and bent along the rotation trace of a crank shaft, and an external wall 14 which is provided to cover the internal wall, connected in the outside part and bent along the internal wall 13. A passage 16 surrounded by the internal wall 11 and the external wall 12 between the cylinders and extended along the cylinder shaft line direction, and a passage 17 communicated with the lower end of the passage 16, surrounded by the internal wall 13 and the external wall 14 and formed along the rotation trace of the crank shaft are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083521-A (JP)
Title: Hair cosmetic composition
Inventor: ISHIKAWA RYOJI
IPC: A61Q5/04
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hair cosmetic composition that is easy to apply to the hair and makes it fully moist and manageable.  <P>SOLUTION: This hair cosmetic composition comprises (A) an amino-modified silicone, (B) a volatile straight chain silicone, (C) a cyclic silicone, (D) a quaternary ammonium alkyl sulfate expressed by formula (1) and (E) water(R<SP>1</SP>and R<SP>2</SP>are each independently methyl group, an 8-22C alkyl group or an alkenyl group; R<SP>3</SP>is methyl group or ethyl group; and R<SP>1</SP>and R<SP>2</SP>cannot be methyl groups at the same time.).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093749-A (JP)
Title: Lens driving device
Inventor: NAKAJIMA MASAKI
IPC: H04N5/225
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress load fluctuation of a spring pressing a lens holding frame and to make driving operation smooth in a lens driving device.  <P>SOLUTION: The device is equipped with a guide member 31 fixed on the base 10, a plurality of lens holding frames 41, 51 which are guided in the optical axis direction by the guide member 31, a cam member 80 having cam grooves 81, 82 and doing cam operation in the optical axis direction, and follower pins 42, 52 installed in the lens holding frames 41, 51 so as to be inserted in the cam grooves 81, 82, for example. The device is also provided with a plurality of springs 90, 100 which press the lens holding frames 41, 51 each in the same direction toward the base 10. As a result, load fluctuation of the spring imparted to the driving means can be suppressed while backlash is eliminated, making stable and highly accurate driving possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093010-A (JP)
Title: Air shower device
Inventor: OYAMA HIROSHI
IPC: F24F7/06
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air shower device for suppressing consumption of a control part such as a switch when using the air shower device continuously and saving energy.  <P>SOLUTION: This air shower device is provided with a detection means for detecting entry into a shower room and leaving it, a lighting control means for controlling lighting of an illuminating lamp in the shower room when a worker enters the shower room by the detection means, and a turning-off control means for controlling turning-off of the illuminating lamp in the shower room when the worker leaves the shower room by the detection means. The turning-off control means is constituted by a turning-off timer. While the turning-off timer is operated, the turning-off timer is reset when detecting entry into the shower room by the detection means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092849-A (JP)
Title: Range switching device of automatic transmission for vehicle
Inventor: SEKIGUCHI HIDEKI
IPC: F16H61/18
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transmission furnished with a range switching device for driving a range switching valve by a motor to carry out range switching control to contribute to avoidance of collision with an obstacle.  <P>SOLUTION: Relative range switching is alarmed to a driver by forcibly switching a range to a parking range P when the most approaching distance L to the obstacle detected by a corner and back sonar becomes less than a specified value and car speed VSP at the time is lower than specified speed. The range is switched over to a range corresponding to a demand of the driver even when the most approaching distance L to the obstacle is less than the specified value after it is forcibly switched over to the parking range P.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096974-A (JP)
Title: Snubber module and power converter
Inventor: YAMAMOTO EIJI
IPC: H01L25/11
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a power converter by realizing a small-sized and easily handleable snubber module.  <P>SOLUTION: The snubber module 10 is so constituted that twelve snubber diodes constituting a snubber circuit for suppressing a surge voltage and a snubber condenser are sealed in a resin mold 101; a lead-out wire 103 on the P side and a lead-out wire 104 on the N side, which are two external terminals for a condenser respectively connected to two terminals of the snubber condenser, and six lead-out terminals 102, which are respectively connected to connection parts of the respective two snubber diodes among the twelve snubber diodes, are exposed from the resin mold 101.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101586-A (JP)
Title: Device and method for generating map content
Inventor: SEKIGUCHI MASARU
IPC: G08G1/0969
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map content generating device which displays a landmark needed by a user and efficiently generates map contents enabling the user to easily grasp the contents of navigation information, and to provide a map content generating method.  <P>SOLUTION: In the map generating device, only the landmark data relating to the user's target information is sorted out to make simplified map data, and the whole map data is displayed in one screen by dividing the map data in accordance with the size of a display screen to be outputted or by reducing the data size.  <P>COPYRIGHT: (C)2004,JPO