baber/WOPTO huggingface dataset:
Patent JP-2001257919-A (JP)
Title: Electronic camera and cable
Inventor: KOSHIKAWA NAOKI
IPC: H01R13/639
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To easily communicate with external equipment without damaging portability. SOLUTION: On a side surface 10c of a camera 10, a port 40 for high-order connection and a port 50 for low-order connection for a universal serial bus(USB) interface are adjacently provided. A communication cable 100 in combination with strap is connected to these port 40 for high-order connection and port 50 for low-order connection and the communication cable 100 in combination with strap is used as a strap. When the camera 10 and a personal computer are connected through the communication cable 300 in combination with strap, the communication cable 300 in combination with strap is used as a mutual communication cable.
Patent JP-2001257709-A (JP)
Title: Electronic mail transfer unit and electronic mail transfer method
Inventor: SARUKAWA SUSUMU
IPC: H04L12/58
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To surely browse required contents among electronic mails sent through the Internet by using a cellular phone. SOLUTION: An electronic mail reached to an Internet mail server is acquired (S42), an electronic mail satisfying a prescribed selection condition is selected according to user setting (S43), an attached file is deleted (S44), the electronic mail is converted to have a form circulable by the cellular phone (S45), the entire number of characters is compressed by deleting unnecessary parts (S46), electronic mails divided by the prescribed number of characters to generate a plurality of electronic mails (S47), and each divided electronic mail is transmitted to a mail server for the cellular phone.
Patent JP-2001257520-A (JP)
Title: Strap used in common with antenna for portable telephone set
Inventor: SHIMIZU HIROYUKI
IPC: H04W88/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provided a strap used in common with antenna for portable telephone set, which does not require an unnecessary metallic fixture to be fitted directly even to a conventional portable telephone set, is simple and light-weight by removing a rod antenna built in a portable telephone set to be used in stead of this and is convenient in using and handling. SOLUTION: The strap 1 for suspending the portable telephone set includes an antenna member 3 consisting of a flexible conductor, a metallic connecting tool with a screw connected electrically to the member 3 is fitted to the end part of the strap 1 and the tool 22 is screwed to a female screw part 22 for fitting an antenna incorporated in the portable telephone set 21 to fit the strap 1 to the set 21.
Patent JP-2001251906-A (JP)
Title: Working vehicle for agriculture
Inventor: KITA TAKESHI
IPC: G08G1/0969
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To efficiently perform the central control of plural farm fields and the farm work suitable for each farm field. SOLUTION: This working vehicle for agriculture is provided with a GPS receiver 6 to locate the position of the vehicle and with a management information data base for the plural fields to be managed. It has a navigation function to display the position of an arbitrary field among the above plural fields based on the information containing the management information data base as well as a function to locate the position of the vehicle and an automatic traveling function while confirming the position in the field based on the function to locate the position of the vehicle.
Patent JP-2000336069-A (JP)
Title: New preparative method for n,n'-dialkylalkane diamine
Inventor: TAKANO YASUHIRO
IPC: C07C209/08
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject N,N'-dialkylalkane diamine in high purity and high yield suppressing byproduction of an impurity by controlling the hold-up volume of specific haloalkane amines which are reaction intermediate products in the reaction system below a specific amount in a reaction of specific dihaloalkanes and specific lower alkyl amines. SOLUTION: The compound of formula III is obtained by reacting dihaloalkanes of formula I (R1 and R2 are each H or a lower alkyl; X is Cl, Br or I; and (n)is 2-6) and lower alkyl amines of R-NH2 (R is a lower alkyl) while controlling the amount of the holdup volume of haloalkane amines of formula II which are reaction intermediate products, in the reaction system at <=0.002 preferably <=0.001 in molar ratio to the compound of the formula R-NH2. The reaction is preferably carried out in a tubular continuous reactor and the preferable reaction temperature is 50-250 deg.C. Preferably at least 5 mole times of the compound of formula R-NH2 is used for the compound of formula I.
Patent JP-2001266956-A (JP)
Title: Delivery test method of battery
Inventor: AOKI MAMORU
IPC: H01M10/48
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To perform a delivery test of a battery with a good precision and within a short time. SOLUTION: Information of a produced battery is displayed on a battery case, and the test of the battery is performed, and electrical characteristic values at the first time test (the first value) and battery information is made to be memorized in a computer, and afterwards, after the battery is allowed to stand for a predetermined time, characteristic values of the battery (the second value) are obtained again, and an increasing rate or decreasing rate is compared between the first value and the second value to make the delivery test to select a good or inferior battery.
Patent JP-2001261324-A (JP)
Title: Method of recovering chlorosilanes
Inventor: WAKAMATSU SATOSHI
IPC: B01D1/22
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of recovering chlorosilanes in high recovery from crude chlorosilanes which are obtained by chlorinating or hydrochlorinating metallurgical grade silicon and contain impurities such as aluminum chloride. SOLUTION: This method of recovering the chlorosilanes, comprising evaporating the chlorosilanes from the crude chlorosilanes containing aluminum chloride is characterized by evaporating the chlorosilanes by a thin film evaporation method and taking out the concentrated product of the aluminum chloride in a liquid state.
Patent JP-2001264041-A (JP)
Title: Method for predicting wear of tire and device for predicting wear of tire
Inventor: KURATA TAKAYUKI
IPC: G01J5/48
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To readily predict wear of a tire. SOLUTION: The tire 20 is driven by making contact with a drum 26, thus raising the temperature of its tread part. This temperature rise of the tread part is caused by frictional heat generated between the tread part and the drum 26. Since a higher temperature rise means that increased friction increases wear, the wear of the tire 20 can be readily predicted from the temperature rise of the tread part. The temperature of the tread part can be measured readily by a thermograph 14, and the wear of the tread can be estimated readily by observing an image thereon representing temperatures.
Patent JP-2001109390-A (JP)
Title: Display device
Inventor: YAMADA JOJI
IPC: G09F9/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To surely fix a flexible circuit board without decreasing assembling workability. SOLUTION: The device is equipped with a display main body 2 housing a liquid crystal display panel 7 between a front frame 5 and a back frame 6, a back circuit board 3 fixed to the back face of the body 2, a flexible circuit board 10 connecting the liquid crystal display panel 7 and the back circuit board 3 through the inner side face of the body 2, and a protective case 4 covering the back circuit board 3. The protective case 4 has a step structure 24 formed to shape the flexible circuit board 10.
Patent JP-2001262102-A (JP)
Title: Pressure-sensitive adhesive composition having excellent deterioration resistance and sheet using the same used for carrying information
Inventor: SAKANASHI YOSHIHIKO
IPC: C09J7/02
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive composition which has excellent oxidative deterioration-resistance performance, heat-resistant performance, UV light-resistant performance and blocking-resistant performance, and does not deteriorate adhesive force, even when left in air, heated or irradiated with ultraviolet light(UV light), and to provide a sheet which uses the pressure- sensitive adhesive composition and is used for carrying information. SOLUTION: This pressure-sensitive adhesive composition comprises an acrylic polymer adhesive base agent having a Tg of -30 to -65 deg.C and a fine particulate filler in an amount of 100 to 250 pts.wt. per 100 pts.wt. of the solid content of the adhesive base agent.
Patent JP-2000316139-A (JP)
Title: Jitter correcting device for video signal and its method
Inventor: RI SEISEKI
IPC: G11B20/02
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a stable output video signal from which a jitter is removed. SOLUTION: This device is provided with address generators 540 and 550 and a comparator 570 and a bi-directional storage device 560. The address generators 540 and 550 generate a writing address for writing a video signal in response to a first clock signal synchronizing with an input video signal, and generates a reading address for reading a video signal in response to a second clock signal having fixed frequencies, and compares the writing address with the reading address in response to first and second comparator signals. A comparator 570 compares the writing address with the reading address, and generates first and second comparison signals in response to the compared result.  The bi-directional storage device 560 stores the video signal at the position corresponding to the writing address in response to the first clock signal, and outputs the stored video signal to the position corresponding to the reading address in response to the second clock signal.
Patent JP-2001273185-A (JP)
Title: Home page address registering device and storage medium having home page address registering processing program stored thereon
Inventor: IMAMURA KEIICHI
IPC: G06F12/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To easily access to a desired page even when the address (URL) of the page is changed in a home page address registering device for registering the URL(Uniform Resource Locator) of a linking destination page and a bookmark in a home page. SOLUTION: A URL for linking to a desired Web page and retrieving object data 1, 2, etc.,to be selected by optionally designating an area in the page are correlated and registered in a URL registering memory 12e. When the existence of the Web page linked from this registered URL becomes non-retrievable, concerning each of retrieving object data correlated and registered to the unlinked URL, a Web page having data coinciding with each retrieving object data and its URL are retrieved and extracted and displayed as a list. By designating page data corresponding to the unlinked URL from this, the unlinked URL is rewritten to a changed URL for linking the page and updated.
Patent JP-2001281407-A (JP)
Title: Glare proof antireflection film, polarizing plate and liquid crystal display
Inventor: NAKAMURA KAZUHIRO
IPC: G02B1/18
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a glare proof antireflection film which can easily be produced at low cost only by forming a glare proof layer and a low refractive index layer on a base, which has satisfactory antireflection performance, scuffing resistance and stain-proofing properties and is nearly free from in homogeneity in tint and color, to provide a polarizing plate which sufficiently reduces the reflection of outside light and is excellent in stain-proofing properties and scuffing resistance and to provide a liquid crystal display. SOLUTION: The glare proof antireflection film is obtained by disposing a glare proof layer and at least one low refractive index layer in this order on a transparent substrate, the glare proof layer is formed of a coating composition containing matte grains for imparting glare proof properties and the viscosity of the coating composition measured at 25 deg.C is 0.002-0.01 Pa.s. The polarizing plate and liquid crystal display use the glare proof antireflection film.
Patent JP-2001278942-A (JP)
Title: Polyurethane foam
Inventor: KAWAMORI SHOICHI
IPC: C08G18/75
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a urethane foam excellent in preventing yellowish discoloration affected by ultraviolet ray and NOX, and having a uniform cell structure. SOLUTION: The polyurethane foam manufactured by reacting a polyol compound with a polyisocyanate compound by specifying the polyisocyanate compound to a aliphatic and/or alicylic polyisocyanate compound modified by the mixture 50-80 wt.% of polyol and/or polythiol having tree active hydrogen atoms at the terminals with average mol.wt. of <=1,000 (A) and 50-20 wt.% of polyol and/or polythiol having two active hydrogen atoms at the terminals with average mol.wt. of <=1,000 (B), and containing 15% or mire NCO, and is, also, characterized by use of a catalyst to trimerize a isocyanate.
Patent JP-2001281854-A (JP)
Title: Positive type photosensitive coating material composition, method for producing positive type photosensitive resin and pattern forming method
Inventor: YAMANAKA KAZUO
IPC: H05K3/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a positive type photosensitive composition excellent in performance. SOLUTION: The objective positive type photosensitive resin contains a photosensitive group having a modified quinonediazidosulfonamide of formula (1) as a structural unit in one molecule at a concentration of 0.1-0.9 mols in 1 kg resin and contains a structural unit of formula (2) at a concentration of 0.2-4.0 mols in 1 kg resin. The objective positive type photosensitive coating material composition contains a photosensitive material other than the positive type photosensitive resin as an additive in an amount of 0.1-0.9 mols based on 1 kg of the positive type photosensitive resin.
Patent JP-2001280619-A (JP)
Title: System provided with refuse drying apparatus and combustion chamber
Inventor: EBARA NOBUO
IPC: F23G5/04
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a system composed of a refuse drying apparatus and a combustion chamber. SOLUTION: Dried waste gas D from a refuse drying apparatus 1 is introduced into a combustion chamber 2 as combustion gas for the combustion chamber 2 instead of combustion air, whereby the need of excess combustion energy and combustion air both required in the prior art is eliminated.
Patent JP-2001277132-A (JP)
Title: Grinding wheel and its manufacturing method
Inventor: TODAKA HIDEHIRO
IPC: B24D3/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a grinding wheel capable of maintaining its proper functions as a grinding wheel with excellent smoothness by preventing surface sagging at edge sides and unevenness of surfaces, and capable also of restraining the discharge of industrial wastes, and its method of manufacture. SOLUTION: The grinding wheel is fabricated by casting and baking silica abrasive grains having an average 0.02 to 5 μm grain size. The silica adhesive grains are preferably blended with powders such as corn starch which disappears when baked at 400 to 800 deg.C. The grinding wheel is manufactured by casting silica abrasive grains having an average 0.02 to 5 μm grain diameter to fabricate a molding, and baking the molding at 400 to 1200 deg.C. In this case, pressure casting method is desirably employed for obtaining a relatively large or thick grinding wheel.
Patent JP-2001275523-A (JP)
Title: Device for fixing reel leg of fishing rod
Inventor: YAMAMOTO SHIGERU
IPC: A01K87/06
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a device for fixing a reel leg of a fishing rod capable of moderating a sense of incompatibility caused by a difference in level produced between a movable hood and an outer periphery of a seat body in an opening edge of the movable hood and easily gripping the fishing rod in a sure and stable state. SOLUTION: This device 1 for fixing the reel leg of the fishing rod is obtained by forming an outer peripheral surface of a lateral edge of a part for carrying the reel leg of the movable hood 6 into a smooth surface 45 and forming a rough surface 46 on the outer surface of the movable hood 6 except the region of the smooth surface 45.
Patent JP-2001288630-A (JP)
Title: Interlaced yarn body
Inventor: SUGAWARA MASATAKA
IPC: D02G3/06
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an interlaced yarn body using a narrow belt-like body, capable of possessing excellent bulkiness, elasticity, heat retaining properties, appearance, sense of touch, etc. SOLUTION: A great number of loop parts 2a, 2b,... are formed at fixed intervals in a narrow belt-like body 2 and a great number of loop parts 3a, 3b and 3c are formed at fixed intervals also in another yarn body 3. The loop part 3a formed in the other yarn body 3 is inserted into adjacent loop parts 2a and 2b formed in the narrow belt-like body 2 and the loop part 2a formed in the narrow belt-like body 2 is inserted into the adjacent loop parts 3a and 3b formed in the other yarn body 3.
Patent JP-2001284238-A (JP)
Title: Electromagnetic wave transmission device, electromagnetic wave resonance device, plasma processing device, exposure system, and device manufacturing method
Inventor: OMI TADAHIRO
IPC: H01L21/3065
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic resonance device small in dead space, simple in structure, capable of preventing sealing members from being deformed, hardened, and damaged by protecting them against microwaves. SOLUTION: An electromagnetic resonance device is equipped with dielectric blocks 12 and 11, a dielectric block 13 provided with a mounting flange, a holding member 15 which holds the dielectric block 12 and is provided with a terminating face 26 which terminates as leakage electromagnetic waves, and a sealing means 20 provided between the flange of the dielectric block 13 and the holding member 14. Provided that the guide wavelength of microwaves is represented by λg, the electric length of a homogenized line 23 is set as an integer times as long as λg/2, an electric length between the sealing member 20 and the terminating face 26 is set as an even number times as long as λg/4, and an electric length between the homogenized line 23 and the terminating face 26 is set as an even number times as long as λg/4.
Patent JP-2001286992-A (JP)
Title: Tundish and continuous casting method
Inventor: FURUHASHI SEIJI
IPC: B22D11/103
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a tundish with which a fine oxide in molten steel can be removed and a clean cast slab can be obtained at low equipment cost and operational cost, and to provide a continuous casting method. SOLUTION: In a tundish 1 in which a part for receiving molten steel 5 and a part 7 for supplying molten steel into a mold are connected by a flowing passage 8, the size of the cross sectional area of the flowing passage gradually decreases from the molten steel receiving part to the molten steel supplying part, or this area is constant to the molten steel supplying part after gradually decreasing to the halfway of the flowing passage.  Further, in this tundish, the eight of a portion corresponding to the extending direction of the flowing passage in the bottom part of the molten steel receiving part is lower or the same in comparison with the bottom part of both sides thereof and an upward inclining part is formed from the respective boundaries between the position corresponding to the extending direction of the flowing passage and both sides of the bottom parts to the side walls of the molted steel receiving part adjoined to the respective boundaries. The continuous casting method uses this tundish.
Patent JP-2001291320-A (JP)
Title: Sound reproducing device
Inventor: MIYAZAKI YOSHIAKI
IPC: G10L19/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a sound reproducing device which does not entail the degradation in sound quality and which, in sound recording of audio data of, for example, a CD to a hard disk, can meet the request for the same. SOLUTION: In sound recording of the audio data of the CD 21 to the hard disk 31, the device makes decision as to whether the sound recording of the entire audio data stored in the CD 21 to the hard disk 31 is possible or not and in the case the sound recording is not possible, the audio data not to be sound recorded in the audio data of the CD 21 is selected.
Patent JP-2001275837-A (JP)
Title: Tea dispenser
Inventor: YAMAMOTO KOJI
IPC: B02C7/08
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To solve the problems of a feeder in an existent tea dispenser, which comprises a storage part or raw material container for storing tea leaves and powder material and a quantitative tea leave replenishing part, wherein unshielded steps through which the tea leaves and powder material are passed cause them to fly about in and soil the tea dispenser in a tea dispensing operation and the like and cause the tea dispenser interior to need cleaning frequently, and an exposed feed of the tea leaves and powder material through the steps may result in an intrusion of foreign matters such as dust into them. SOLUTION: A tea dispenser comprises a water boiling part for boiling up water, a crushing part for crushing tea leaves into powder tea, and a powder tea feeder for quantitatively feeding the powder tea crushed in the crushing part to a container, and dispenses tea by feeding the powder tea from the powder tea feeder to the container and pouring the hot water thereinto. The steps of the crushing part, powder tea feeder and the like where the tea leaves, dust tea and powder tea are passed are shielded from the exterior with a lid member to thus prevent the tea leaves, dust tea and powder tea from flying into the tea dispenser body.
Patent JP-2001295276-A (JP)
Title: Vegetation mat for greening
Inventor: SADAMORI TAKESHI
IPC: E02D17/20
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a vegetation mat for greening extremely excellent in adhesiveness to the surface of soil, capable of surely preventing surface soil, plant seeds, fertilizer, etc., from moving, high in water holding function, capable of preventing plant seeds from drying, and thus preventing irregular germination and irregular growth. SOLUTION: This vegetation mat for greening is formed by expanding coarse fibers of shredder waste on one surface of a net in a loose state of generally constant thickness so as to obtain a mat shaped one and adhering or seaming the mats together.
Patent JP-2001295844-A (JP)
Title: Oil-impregnated sintered bearing unit for hdd spindle motor
Inventor: TAKEZAKI YOJI
IPC: H02K29/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To use an inexpensive mid-relief type oil-impregnated sintered metal bearing for an HDD(hard disk drive) spindle motor by applying a lateral pressure to a motor shaft. SOLUTION: This oil-impregnated sintered bearing unit is formed by applying a prescribed-directional lateral pressure to the motor shaft pivotally mounted on the oil-impregnated bearing pressed and sintered with metal powder. This constitution can provide the inexpensive and highly functional bearing unit having the motor shaft superior in rotation characteristics, extremely reducing the shaft deflection as a drive source for the HDD spindle motor, and thereby reducing the cost of an AV device mounting HDD and other information equipment.