baber/WOPTO huggingface dataset:
Patent JP-2002344737-A (JP)
Title: Image reader
Inventor: TAMAMURA KATSUKI
IPC: H04N1/409
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that can ensure proper image quality, even if there is dust on a white reference board. SOLUTION: The image reader is provided with a correction coefficient deciding circuit 4 that decides correction coefficient by each bit in the main scanning direction of white data of a read white reference board before reading an original, a correction coefficient correction circuit 5 that outputs a correction coefficient, and a correction coefficient prediction circuit 6, that generates a correction coefficient value on the basis of the correction coefficient value. The correction coefficient correction circuit 5 outputs a correction coefficient as a correction coefficient corrected value, when the absolute value of the difference between the correction coefficient and the correction coefficient predicted value is smaller than a prescribed threshold and outputs the correction coefficient predicted value as the correction coefficient corrected value, when it is larger than the threshold or more. A correction coefficient storage circuit stores the correction coefficient corrected value as shading correction coefficient data. The correction coefficient prediction circuit 6 predicts correction coefficient predicted value in a bit among the bits of white data in the main scanning direction, on the basis of at least a preceding adjacent bit to the bit in the main scanning direction.
Patent JP-2002344644-A (JP)
Title: Remote control system
Inventor: FUKUTOMI HIROSHI
IPC: G06F13/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To enhance operability for remote control so as to improve convenience. SOLUTION: The remote control system comprises an electronic mail sender-receiver terminal 10 that sends/receives electronic mail at a visit place, an information terminal 20 that remotely controls a household electric appliances 30 to inform the electronic mail sender-receiver terminal 10 about the controlling state by electronic mail, and a network 50 such as the Internet that interconnects the information terminal 20 to the electronic mail sender-receiver terminal 10 at a remote place by a telephone line or the like. The electronic mail sender-receiver terminal 10 generates electronic mail according to a prescribed rule that is interpreted by the information terminal 20 receiving electronic mail by control information of the household electronic appliances 30 and carries out control of transmitting the generated electronic mail to the information terminal 20 via the network 50.  Furthermore, the information terminal 20 receives the electronic mail transmitted from the electronic mail sender- receiver terminal 10 via the network 50, reads information to control the household electric appliances 30 from the received electronic mail and carries out control of transmitting a physical control instruction via an optical communication port section 26 to control the household electric appliances 30 based on the read control information.
Patent JP-2002339930-A (JP)
Title: Clip
Inventor: MIURA HIDEYA
IPC: B60R13/02
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a clip having superior handling performance, fitting workability, generality, and fixing and retaining capacity by solving conventional problems of the clip. SOLUTION: In this clip structure comprising a female member 10 and a male member 20, the female member 10 is provided with a fitting claw 14a projecting to the circumference of a trunk part 11, contracting its diameter in the trunk part inside while press contacting with a panel fitting hole 3a, and becoming engageable by being restored to its original shape when passing through the fitting hole 3a, and a lock claw 15 provided in the tip side of the trunk part 11. The male member 20 has an outside diameter regulating the contraction of the fitting claw 14a in an upper shaft portion 22a out of the shaft portion to be inserted into the trunk part 11 of the shaft part 22 and is formed with an engagement counterpart 26 engaged with the lock claw 15 in the lower shaft portion 22b.
Patent JP-2002337828-A (JP)
Title: Arrival shop code outputting device for delivery goods
Inventor: KOMIYAMA MASARU
IPC: B65C9/46
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an arrival shop code outputting device for delivery goods which can output arrival shop labels each having an arrival shop code indicated thereon without mistakes while being available for checking against an delivery slip. SOLUTION: The arrival shop code outputting device for delivery goods 1 (hereinafter referred to as the arrival shop code outputting device) is composed of a taken-in goods processing part 5 which inputs an arrival shop name 2 for delivery goods (hereinafter referred to as the goods) collected or distributed and outputs an arrival shop label 4 having an arrival shop code 3 indicated thereon, a forwarding goods processing part 6 which checks and controls the state of delivery for the goods to be delivered to the destination of delivery, a display part 7, a zone name inputting part 8 having a keyboard, operating buttons, a printing part 9, a bar code reading means 10 comprising a focus sensor, and an operating part 12 comprising a transmitting and receiving part 11.
Patent JP-2002353769-A (JP)
Title: Surface acoustic wave device
Inventor: ONOZAWA YASUHIDE
IPC: H03H9/64
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a means that suppresses spurious radiation caused in a surface acoustic wave resonator. SOLUTION: In a surface acoustic wave element comprising an interleaved weighting IDT electrode and a grating reflector, a stimulation region where a stimulation phase of a surface acoustic wave is inverted is not included in the inside of the IDT electrode and the interleaving weighting of the IDT electrodes is differentiated horizontally with respect to a propagation direction of a surface acoustic wave.
Patent JP-2002349283-A (JP)
Title: Balancer mechanism for internal combustion engine
Inventor: TSUJI MASAHIRO
IPC: F02B77/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a balancer mechanism for an internal combustion engine for reducing vibration of the internal combustion engine, causing no adverse influence of hardly starting the internal combustion engine even when lubricating oil is put in a low temperature state such as starting time of the internal combustion engine in an unwarmed state, and obtaining the internal combustion engine superior in a starting characteristic. SOLUTION: This balancer mechanism has a balance shaft 50 for reducing the vibration of the internal combustion engine 2 by axially rotating an eccentric mass part formed so as to be eccentric to the axis, and a rotation transmitting means 51 for rotating the balance shaft 50 by transmitting rotation of a crankshaft 3 to the balance shaft 50, is arranged so that at least a part of the eccentric mass part is soaked in the lubricating oil 14 stored inside an oil pan 5 arranged under the crankshaft 3, and is characterized in that the rotation transmitting means 51 selectively switches driving and nondriving of the balance shaft 50 by a temperature sensitive member 55, and transfers to a driving state when the temperature sensitive member 55 is deformed by sensing a temperature change.
Patent JP-2002347575-A (JP)
Title: Occupant restraint device and tongue plate
Inventor: MUROMACHI TETSUSHI
IPC: B60R22/48
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain an occupant restraint device, of which the mounting work is simple, and a tongue plate which can be easily inserted into a buckle device. SOLUTION: A tapered part 124 is formed on an insertion plate part 120 of the tongue plate 110, when the inserting direction of the tongue plate 110 is inclined to the opening direction of a recessed part 56, a projection 88 comes into contact with the tapered part 124, and when the tongue plate 110 is being inserted further, the inserting direction is inclined in such a manner that the tapered part 124 (that is, the insertion plate part 124) approaches the other projection 88 by press reaction force from the projection 88 when the projection 88 is pressed by a side end part of the tapered part 124. In this way, a mounting operation of the tongue plate 110 is facilitated.
Patent JP-2002057713-A (JP)
Title: Method for routing traffic between network components to protect network against fault
Inventor: NAGARAJAN RAMESH
IPC: H04J3/08
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a new dual home approaching that solves problems relating to a conventional dual home approaching. SOLUTION: The routing method of this invention that routes traffic between network components includes a step where a 1st network component routes a traffic demand to a 2nd network component and a step where the 2nd network component processes the traffic in itself. The copying of signals relating to the traffic demand is characterized in that (i) the signals are routed to attached network components and stored in the 2nd network component and/or (ii) the signals are routed to network components other than the attached network components and also routed to the attached network components.
Patent JP-2002346865-A (JP)
Title: Tool holder
Inventor: NARISAWA YASUHIRO
IPC: B23Q3/12
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a tool holder correctly mounted by pressurization to the inside of a holding part, which prevents occurrence of core deviation, when installing a tool to a tool holding part of a machine tool. SOLUTION: In the tool holder 5, a pull stud mounting part 34 is provided to the tip of a taper-shaped shank 10. In a shape of the outer peripheral surface in the shank 10, the outer diameter of a section where the pull stud 34 is situated is formed with a diameter comparatively thinner than the inner diameter of the taper hole 3 corresponding to the outer diameter so as not to come into contact by generating clearance between the outer peripheral surface of the section where the pull stud 34 is situated and the inner peripheral surface of a taper hole 3 in an early stage of the installation. By withdrawing the pull stud, the dimensions is set so as to reduce the diameter of the outer periphery to be brought into intimate contact with the inner peripheral surface of the taper hole in the holding part.
Patent JP-2002350281-A (JP)
Title: Shaker
Inventor: TOKIYAMA SATOSHI
IPC: G01M7/02
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a shaker capable of carrying out a shaking test with good workability without requiring any large-scale device. SOLUTION: This shaker S is provided with a base 1 arranged in a predetermined position B, a table 2 arranged over the base 1, and actuators DX, DY, and DZ fixed to the base 1 and connected to the table 2 via the parts excepting the parts fixed to the base 1. The actuators DX, DY, and DZ reciprocate connection parts with the table 2 for shaking the table 2.
Patent JP-2002353831-A (JP)
Title: Afc system
Inventor: ISHIKURA KATSUTOSHI
IPC: H03L7/06
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an AFC system that can bring an initial value of a reference signal source control voltage into an initial capture range of AFC at all times and decrease an initial frequency error to the utmost at initial frequency pull-in. SOLUTION: An antenna 11 receives a signal and a demodulation section 12 demodulates the signal. An AFC circuit 13 receiving a demodulation signal estimates a frequency error, smoothes a voltage corresponding to the estimated frequency and outputs the result, and a control voltage of a TCXO 16 is revised by an output of the smoothed output converted into an analog signal by a digital/analog converter 14. Revising the reference frequency of the TCXO 16 can reduce the frequency error. A CPU 18 calculates an initial value or the like of an AFC voltage and an AFC voltage recording circuit 17 records the calculated initial value. A resistance division/level shift circuit 15 is used to revise a resistance division ratio so as to flexibly revise the frequency sensitivity of the TCXO 16.
Patent JP-2002348758-A (JP)
Title: Method for forming pattern and apparatus therefor
Inventor: ARAKI HIROSHI
IPC: D03J1/13
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To separate and transfer preselected warp yarns from the interior of a plurality of warp yarn sheets drawn out of a plurality of loom beams one by one and automatically rearrange the warp yarns into the form of a one-layer sheet in the predetermined order. SOLUTION: This apparatus for forming a pattern is equipped with a plurality of loom beams W obtained by winding a warp yarn sheet S in which a plurality of warp yarns R are arranged in the form of a one-layer sheet, a multilayered yarn stretching mechanism A capable of radially stretching and holding the plurality of warp yarn sheets S drawn out of the plurality of loom beams W for each warp yarn sheet S, a yarn separating mechanism B capable of successively separating the warp yarns R' of the warp yarn sheets S preselected from the interior of the respective warp yarn sheets S one by one,  a yarn end transferring mechanism C capable of transferring and holding the side of the yarn end of the separated one warp yarn R and three-dimensionally transferring the yarn end without changing the yarn length between the holding position and the transferring and holding position on the side of the yarn end with the holding position as the center, a leasing mechanism D capable of leasing each warp yarn R successively transferred with the yarn end transferring mechanism C and a yarn end fixing mechanism E capable of fixing the side of the yarn end of the leased warp yarn R into the form of the one-layer sheet.
Patent JP-2002351211-A (JP)
Title: Developing device and image forming device
Inventor: SEKIGUCHI HAJIME
IPC: G03G15/09
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a developing device and an image forming device capable of preventing floating of a gap member between a plurality of developer carriers and image carriers, and of securely guaranteeing the gap between each developer carrier and image carrier, and the gap between adjoining developer carriers, when performing multistep developing by disposing a plurality of developer carriers, in one device. SOLUTION: The developing device 3 having a plurality of developer carriers 31A, 31B adjacently facing the image carrier 1 is a supporting means rotatably supporting neighboring first and second developer carriers 31A, 31B keeping a predetermined gap, and is composed of a supporting means capable of moving the second developer carrier 31B in the rotating direction letting the first developer carrier 31A as a rotation center, and a pressing means pressing the second developer carriers 31B toward the image carrier 1.
Patent JP-2002357757-A (JP)
Title: Lens barrel for camera
Inventor: KINO MASAHIRO
IPC: H04N5/225
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel for a camera constituted so that an electronic circuit and circuit parts assembled in the camera are not electrically troubled by static electricity generated on the outer peripheral surface cover and the front surface cover of a lens barrel made of metal by eliminating the static electricity. SOLUTION: A metallic relay member 29 attached to a fixed holding frame 27 is provided with an elastic piece part 29a brought into contact with the front cover 32 of the camera so as to perform grounding and a connection piece part 29b connected to the ground line of a flexible circuit board 31 wired in a shutter unit 17, and the static electricity of the metallic outer peripheral surface cover 21 is discharged by a conductive member 28 brought into contact with the cover 21 of a 1st moving frame 11 in a state where it is held by the member 29. An electric coupling member 30 connected to the ground line of the board 31 is brought into contact with the metallic front surface cover 23 so as to discharge the static electricity of the outer peripheral surface cover 22 of a 2nd moving frame consisting of metallic material and the cover 23.
Patent JP-2002363048-A (JP)
Title: First agent for two-agent type hair dyeing and bleaching agent composition, two-agent type hair dyeing and bleaching agent composition kit and method for treating hair by using the kit
Inventor: KITAHATA YASUHIKO
IPC: A61K8/41
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a first agent for a two-agent type hair dyeing and bleaching composition comprising the first agent containing an alkali agent and a second agent containing an oxidizing agent, excellent in bleaching effect and dyeing effect on hair, in which irritation to scalp is sufficiently reduced. SOLUTION: The first agent for two-agent type hair dyeing and bleaching composition comprising the first agent containing the alkali agent and the second agent containing the oxidizing agent is characterized by including (a) at least one kind of alkali agent selected from the group consisting of aqueous ammonia and monoethanolamine, (b) at least one kind of water-soluble ammonium salt selected from the group consisting of ammonium carbonate and ammonium hydrogen carbonate and (c) at least one kind of a first pH regulator selected from the group consisting of polyhydric carboxylic acids and salts thereof.
Patent JP-2002363671-A (JP)
Title: Hydrogen-absorbing alloy and hydrogen-absorbing member
Inventor: YAMASHITA SHINICHI
IPC: C22C27/06
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To produce a hydrogen-absorbing alloy having a BCC phase as a principal phase obtained by means of simplified heat treatment while eliminating or minimizing the contents of V, Mo, W, A, or the like, which reduce the amount of absorption of hydrogen per unit weight. SOLUTION: The alloy is a hydrogen-absorbing alloy having a BCC phase as a principal phase and capable of absorbing and desorbing hydrogen and has a composition represented by the formula Ti(100-a-b) Cra Xb (wherein 20<=a (atomic %)<=80 and 0<b (atomic %)<=10 are satisfied; and the above X is at least one element among the elements of Ru, Rh, Os, Ir, Pd, Pt and Re).
Patent JP-2002357764-A (JP)
Title: Focus detector
Inventor: TAMADA ATSUSHI
IPC: H01L21/66
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a focus detector which accurately detects a focal position in a short time and is easily manufactured. SOLUTION: The focus detector 1 is provided with an illumination optical system 20a, an imaging optical system 20b, a light receiving part 31, and a processing part 4. A tabular projection pattern plate 22 having two light shielding patterns on its principal surface is provided near the field stop position of the illumination optical system 20a. The projection pattern plate 22 is arranged inclined so that neither the array direction of the two light shielding patterns in the plane of the projection pattern plate 22 nor the direction which intersects perpendicularly to the array direction in the plane of the projection pattern plate intersects perpendicularly to the optical axis AX1 of the illumination optical system 20a.  The processing part 4 divides each of two evaluation image regions into a plurality of unit evaluation image regions obtains a focus evaluation value which indicates the degree of focus about each unit evaluation image region, and then obtains a focal position of the basis of the focus evaluation value.
Patent JP-2002355273-A (JP)
Title: Seat position stabilizer aid for self-reliance supporting type wheelchair
Inventor: OGATA TOSHIRO
IPC: A61G5/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a seat position stabilizer aid which solves problems hardness of standing up by a fixed seat position, a higher price by a complex structure, difficulty of folding, etc., in conventional wheelchair seats and does not load on an aged and a handicapped. SOLUTION: This seat position stabilizer aid for self reliance supporting type wheelchair has a plurality of front, center (plurality), and rear air bins, into which fluid is injected, in the area of the seat face. The air bins are connected by orifice valves, etc., to allow the fluid flow across the air bins. The rear air bin is pressed to make the front air bin higher and the rear air bin lower in a condition a user takes a sitting position. When the user stands up, the front bin is made lower and the rear bin higher to enable the user to easily stand up. Thus this inexpensive and light constitution realizes the solution against problems for sitting position stabilization and a reduced load on muscles upon standing up. The fluid is allowed to automatically and gradually flow across the bins to enable load on the user to be reduced.
Patent JP-2002367681-A (JP)
Title: Secondary battery device and protection and control method for battery
Inventor: MORIOKA SHIZUO
IPC: H01M10/44
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery device that is capable of minimizing deterioration of the battery characteristics in storing the battery for a long period. SOLUTION: In this device, the temperature of the secondary battery is measured by a temperature measuring part 7 for measuring the temperature of a lithium ion battery 3, and a control part 6 controls charge and discharge through a charge control part 4 and a discharge control part 8, thereby, the adjustment of the charge capacity of the secondary battery is made. And after the completion of charging, discharge is performed by the discharge control part 8 by measuring a period from the completion of charging by a timer 9 so that it may become below the prescribed voltage value according to the period, thereby, deterioration of the characteristics of the secondary battery in storing for a long period can be minimized.
Patent JP-2002362012-A (JP)
Title: Ink jet recording material
Inventor: ITO AKIRA
IPC: C08L101/02
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording material, which has a high photograph- like gloss, a high ink absorbency and an improved preservability. SOLUTION: In the ink jet recording material, which is formed by providing an ink accepting layer on a support, the ink accepting layer includes a repeating structure selected from hydrazine derivative structures or non-cyclic hydroxylamine derivative structures and a cation type polymer having a repeating structure different from the above repeating structure and giving cationic properties.
Patent JP-2002362304-A (JP)
Title: Seat belt webbing, and method for manufacturing the same
Inventor: ASAI HARUO
IPC: D06M11/79
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt webbing, stable with the lapse of time, and excellent in preservability, abrasion resistance, and stain-proofing performance. SOLUTION: In this seat belt webbing, treatment agent mainly comprising amino group-contained organopolysiloxane and amino group-contained silane coupling agent with inorganic and/or organic particles is provided in the webbing. The inorganic and/or organic particles have average grain size smaller than diameter of a single yarn of filaments composing a seat belt. Preferably, the treatment agent contains amino group-contained organopolysiloxane by 50-98 mass%, and amino group-contained silane coupling agent by 2-50 mass%. Treatment liquid containing the treatment agent and the inorganic and/or organic particles is provided in the seat belt webbing, and then it is heat-treated in this method for manufacturing the seat belt webbing having excellent preservability.