baber/WOPTO huggingface dataset:
Patent JP-2001221719-A (JP)
Title: Inspection of automobile panel switch
Inventor: SHIODA RYOSUKE
IPC: G01M99/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To automate touch inspection of an automobile panel switch. SOLUTION: A load cell 5 is sandwiched between the holder 10 of a measuring element and the measuring element 4, with the measuring element attached to a moving mechanism comprising servomotors M1, M2 and M3 and three ball screws 1, 2 and 3 driven by the servomotors. A switch is pressed by the load cell, and waveform data showing variations in its pressing force along pressing direction is compared with reference waveform data originated from conforming article data, to determine whether or not the panel switch is defective. By providing a personal computer with the function of creating a reference waveform from accumulated data, the determining accuracy can be enhanced through the renewal of the reference waveform.  The personal computer is also given the function of statistically processing at each inspection position the data obtained as the order of inspection is varied, so as to grasp a tendency of defectives to arise. Data about a path of inspection for each kind of workpiece W is saved and an attached barcode reader 54 is used to read a barcode 55 affixed to each workpiece W, so as to identify the kind of each workpiece and cause the moving mechanism to give an indication, thereby making it possible to deal with many kinds of articles.
Patent JP-2001228875-A (JP)
Title: Waveform generator and wavelength generation method
Inventor: YOSHINO JUN
IPC: G10H7/08
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To realize a waveform generator and generation method, capable of generating waveforms of various timbres with lesser data quantities. SOLUTION: The wavelengths of various waveforms may be generated simply by variably setting an arbitrary control point among the plural control points P1 to P13, set when a polynominal interpolation using Bezier function is carried out and therefore the waveforms of the various timbres may be generated with the less data quantities.
Patent JP-2001227411-A (JP)
Title: Flow control device for gas
Inventor: NAGAOKA MAKOTO
IPC: F02B43/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a flow control device for gas capable of reducing a noise caused by excitation of a core valve due to an impulse wave generated when gas flows in a clearance formed between a narrow part and the core valve. SOLUTION: A narrow part 11 is provided in the halfway of a flow path in a fuel passage 7 for slow use, an idle adjusting screw 8, so as to position its center axis 1 coaxially to the narrow part 11, is arranged in a condition inserting a tip end part 8a of the idle adjusting screw 8 into the narrow part 11. The tip end part 8a of the idle adjusting screw 8 is formed in tapered shape so as to gradually change a sectional area as viewed in a direction of the center axis 1. A protrusion part 21 is provided in a part made so as to be positioned in the downstream from the narrow part 11 in the tip end part 8a of the idle adjusting screw 8. The protrusion part 21, provided over the total periphery of the tip end part 8a, has its sectional shape formed in a rectangle so as to have an angular part 22.
Patent JP-2001228078-A (JP)
Title: Stickiness measuring instrument for coating film
Inventor: TACHIBANA YORINOBU
IPC: G01N19/04
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a stickiness measuring instrument for a coating film, capable of easily measuring the stickiness or dry degree of a coating film such as a waterproof material or the like made of a soft thermoplastic resin applied to the wall surface or rooftop of a building. SOLUTION: The stickiness measuring instrument is composed of a cylindrical case, having the fastening part of a spring A provided inside the leading end thereof and having two fine grooves, provided axially in the wall surface thereof in a state piercing the wall surface and opposed to each other on both sides of the axis thereof, a slider block having a leading end surface and a rear end surface formed at a right angle to the longitudinal direction thereof and having a pair of the pressing parts of the spring A provided on the side of the rear end part thereof to be opposed to each other on both sides of the axis thereof, an annular part provided integrally with the spring A measuring the stickiness of an object to be measured and an indicator for indicating the degree of stickiness and the spring B for energizing the slider block toward the leading end of the cylindrical case.
Patent JP-2000305952-A (JP)
Title: Terminal, information transfer system and program recording medium
Inventor: KUTSUMI HIROSHI
IPC: G06F13/00
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To realize a terminal capable of consistently performing from retrieval of information to control of equipment with one piece of equipment. SOLUTION: This system is constituted by providing an information input means 1 to input a retrieval condition, a database 3, a retrieving means 4 to retrieve the database 3 based on the retrieval condition and by which a retrieved result is obtained, an information display means 2 to display the retrieved result, a selecting means 1 to select one or more retrieved results from among the retrieved results and an output means 6 to transmit the specified contents selected by the selecting means 1 to a supplying device such as a ticket machine and to specify operation of the supplying device.
Patent JP-2001226387-A (JP)
Title: Method for purifying tri(butoxyethyl) phosphate
Inventor: NODA TOSHIMITSU
IPC: C07F9/09
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing tri(butoxyethyl) phosphate containing a small amount of an alkali metal component, useful as a resin additive such as a plasticizer and a flame retardant, or useful for a cosmetic, an agent for external use or the like. SOLUTION: A crude tri(butoxyethyl) phosphate is filtered at <=45 deg.C in the method for purifying the tri(butoxyethyl) phosphate.
Patent JP-2001190869-A (JP)
Title: Hair suction attachment
Inventor: TANAKA TORU
IPC: B26B19/44
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a hair suction attachement which is mounted to electric hair clippers for sucking cut hair cut or performing sucking hair for raffling-up thereof. SOLUTION: Several kinds of attachments 1 are provided according to applications. The attachment 1 comprises a substantially hollow cylindrical body having a space serving as a passage of hair suction air stream that extends from a suction inlet 2 adjacent to an edge 8 of electric hair clippers 5 to a suction inlet 10 of the clippers 5, or a substantially inverted U shaped groove type body integrated with a body of the clippers 5 and forming a similar passage to the above passage.
Patent JP-2001228443-A (JP)
Title: Temple connecting structure of spectacle frame
Inventor: KIZU ASAMI
IPC: G02C5/14
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a temple connecting structure which connects the temples of spectacles so as to make the spectacles foldable and is designed to prevent the contact of the front ends of the temples with lens surfaces when the temples are folded. SOLUTION: The front ends of wraparound endpieces are formed as approximately L-shaped end faces formed with opening contact surfaces 3 and closing contact surfaces 4 and these L-shaped end faces are provided with connecting rings 6 having shaft holes 9. The connecting rings 11 disposed at the one temple end are combined with each other and are connected to by shaft screws.
Patent JP-2001235315-A (JP)
Title: Depth shape measuring apparatus
Inventor: KOBAYASHI KIICHI
IPC: G06T7/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a depth a shape measuring apparatus capable of highly accurately measuring the shape of a three-dimensional object through stereoscopic imaging while using a small number of images to reduce measurement errors. SOLUTION: The apparatus includes a means for acquiring a plurality of images by photographing the three-dimensional object from plural viewing points, a means 70 for determining a cross-correlation factor between two certain images in each of all combinations of two images selected from the plurality of images acquire, a means 80 for multiplying and weighting the cross- correlation factor by a value corresponding to the distance between the viewing points of the two images, a means 80 for calculating the total of all the combinations of multiplied values as an evaluation factor of matching of all of the plurality of images for each amount of shift indicating how many images have been shifted from an image taken from a reference viewing point, with pixels serving as units,  and a means 90 or obtaining the depth data of the three-dimensional object based on the amount of shift which gives the maximum value of the evaluation factor.
Patent JP-2001235815-A (JP)
Title: Document pressing plate
Inventor: YAMAGATA TAKASHI
IPC: G03B27/62
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a document pressing plate which is capable of surely maintaining its strength in integral mounting an ADF unit to the document pressing plate. SOLUTION: The freely openable and closable document pressing plate 11 for pressing a static document is integrally molded of a resin so as to include a frame of the ADF unit 13 at its one end. The frame of the transporting section of the unit is provided with a pair of metallic side frames 32 and 32 for supporting document transporting rollers and an under surface 11a of the document thrusting plate of the ADF unit 13 is provided with reinforcing stays 34 and 36 for connecting the side frames 32 and 32 to each other.
Patent JP-2001237192-A (JP)
Title: Substrate for formation, nitride iii-v compound layer, manufacturing method of nitride iii-v compound substrate and semiconductor element
Inventor: SHIBUYA KATSUYOSHI
IPC: H01S5/323
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for formation which can be uniformly heated and can prevent a warpage from being generated, a nitride III-V compound layer formed using that substrate, and the manufacturing method of a nitride III-V compound substrate and a semiconductor element. SOLUTION: A substrate 10 for formation has a substrate main body 11 containing an additive 11a to enhance the absorption factor of radiant rays. As the mother material to constitute the main body 11, a saphire, a silicon carbide or a nitride III-V compound is used. As the material to constitute the additive 11a, gallium, aluminum, indium or boron is used. When the radiant rays are applied on the substrate 10, one part of the radiant rays is absorbed in the substrate 10 and the substrate 10 is uniformly heated with radiant heat generated by the absorption. As a result, a warpage in the substrate 10 is suppressed and a good quality of the nitride III-V compound film having little irregularity in its composition can be made to grow on the substrate 10.
Patent JP-2001245029-A (JP)
Title: Foldable portable telephone system
Inventor: HASE JUNKO
IPC: H04W88/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To increase opportunity that information corresponding to date and hour is displayed. SOLUTION: This system is provided with an opening/closing detecting part 17 for detecting the opening/closing of the system and a control circuit 11 for displaying display information corresponding to detected date or hour when the part 17 detects that the system is changed from a closed state to an opened state.
Patent JP-2001244306-A (JP)
Title: Method for checking boning condition by image processing and wire bonding apparatus with checking function using the method
Inventor: SATOU HIROTAKA
IPC: H01L21/60
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To check precisely a bonding condition of bonding points aligned in several rows without being disturbed by bonding wires of other bonding points. SOLUTION: A method comprises the following steps of: taking and storing an image of each part of bonding points composing bonding point rows before bonding; connecting a bonding wire to the each bonding point in bonding point rows after storing the above image; taking and storing an image of each part of bonding points in bonding point rows after bonding; extracting the only image of the bonding wire connected to each part of bonding points of bonding point rows by working out difference of the above stored images for each part of the bonding points before and after bonding; and checking whether the bonding condition of the each bonding point is good or not, from the extracted image of the bonding wire. The above each step is iterated for every row in sequence from the outer bonding point row to the inner bonding point row of the plural bonding point rows.
Patent JP-2001238646-A (JP)
Title: Coating for fried harumaki and the resultant fried harumaki
Inventor: KANDA FUMIO
IPC: A23L35/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a coating for fried harumaki, capable of inhibiting deterioration with time in palate feeling thereof after cooking with oil, and capable of retaining crispy and crunchy palate feeling just after being cooked with oil, and to provide a fried harumaki using the above coating. SOLUTION: This coating for fried harumaki is such as to be used when making fried harumaki through rolling up together with ingredients which are put thereon; wherein the coating comprises wheat flour and water-soluble dietary fibers, and has a pattern with translucent portions scattered on the whole surface thereof, and the area of the translucent portions accounts for 30-70% based on the whole one-side surface area, and to provide a fried harumaki using the above coating.
Patent JP-2001240978-A (JP)
Title: Surface treatment method for zinc system plated steel products and aqueous surface treating composition
Inventor: KASHIWADA SEIJI
IPC: C09D123/04
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a non-polluting aqueous surface treating composition by which zinc system plated steel having excellent corrosion resistance may be obtained and which does not contain hazardous heavy metals, such as lead, chromium and cadmium. SOLUTION: This aqueous surface treating composition contains an inorganic rust preventive pigment (B) which contains none of the lead, chromium and cadmium at 5 to 80 pts.wt. by solid content and a hydrazine derivative (C) at 0.5 to 20 pts.wt. by solid content per 100 pts.wt. solid content of a copolymer resin dispersion (A) of α-olefin and α,β-ethylenic unsaturated carboxylic acid and the surface treatment method for galvanized steel characterized in that the aqueous surface treating composition described above is applied to the surfaces of the zinc system plated steel.
Patent JP-2001248991-A (JP)
Title: Heat transfer pipe and heat transferring system
Inventor: KISHIMOTO AKIRA
IPC: F24F5/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat-transferring pipe where a heat-transferring characteristic at a heat exchanger is not decreased as compared with that of the prior art using water-based heat transferring medium when viscous and resilient liquid solution of surface-active agent is used as heat transferring medium while an area of a heat transferring part of a heat exchanger is being kept same as that of the prior art. SOLUTION: There is provided a heat transferring pipe 12 of a heat exchanger where liquid solution of surface active agent is used as heat transferring medium and a rod-like filling material 13 is inserted along an inner central axis of the heat transferring pipe 12 where the heat transferring medium flows.
Patent JP-2001247762-A (JP)
Title: Urethane elastomer composition
Inventor: MASUBUCHI TETSUO
IPC: C08L75/06
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a thermoplastic elastomer composition excellent in flexibility, weatherability, heat resistance, low-temperature characteristics, mechanical strength and molding processability, and also, elastomer members made from the above composition and unnecesasry for surface coating and having high scratch resistance. SOLUTION: This urethane composition, that is a thermoplastic elastomer composition, comprises (A) 100 pts.wt. of a polyurethane elastomer produced by copolymerization between (a) a specific polycarbonate diol, (b) a polyisocyanate, and if necessary, (c) a chain extender having two active hydrogen atoms reactive with the polyisocyanate and (B) 10-900 pts.wt. of a block copolymer produced by hydrogenating a block copolymer composed of polymer block A based on at least one vinyl aromatic compound and polymer block B based on at least one conjugated diene compound.
Patent JP-2001250915-A (JP)
Title: Integrated circuit
Inventor: OKI YUJI
IPC: H01L27/04
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To achieve an integrated circuit that prevents the number of parts that should be mounted onto a substrate and the area of the substrate from being increased even if measures against EMI are executed for preventing malfunction. SOLUTION: In the integrated circuit, elements against EMI such as capacitors Ca to Cd are inserted into a chip. For example, when a cell region 1 is divided into four cell regions 1a to 1d, the capacitors Ca to Cd may be provided to each of the cell regions 1a to 1d, thus allowing each of the capacitors Ca to Cd to operate as so-called bypass capacitors, hence reducing radiation noise, suppressing the fluctuation of a supply voltage for stabilizing, and hence preventing the malfunction.
Patent JP-2001245856-A (JP)
Title: Measuring device of elasticity of blood vessel
Inventor: KAWAMOTO MASASHI
IPC: A61B5/02
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a simple-structured measuring device capable of displaying tension (elasticity) of a blood vessel in real time. SOLUTION: The Lissajous' figure of the pressure/capacity of a blood vessel is drawn by each heartbeat by the intravascular pressure waveform and the intravascular capacity waveform of a patient's blood vessel. (Elasticity of the blood vessel (compliance, gradient of the curve) can be grasped by analyzing the Lissajous's figure. The figure (a) indicates a condition that the blood pressure is lowering and the blood vessel is expanded. The figure (d) indicates a condition that the blood pressure is rising and the blood vessel is contracted. The figure (b) indicates a condition that the blood pressure is lowering and the blood vessel is contracted. The figure (c) indicates the standard condition.
Patent JP-2000327840-A (JP)
Title: Melt processable starch composition
Inventor: VALERIE ANN BAILEY
IPC: A23L29/20
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of economically and efficiently giving fibers, films, sheets, foams, molded articles employed in uniaxial or biaxial stretch processes by incorporating a starch having a specific wt. average mol.wt. and a high polymer substantially compatible with the starch and having a specific wt. average mol.wt. each in a specific amount. SOLUTION: There is provided a melt processable starch composition comprising about 20 to about 99.99 wt.% of a starch, about 0.001 to about 10 wt.% of a high polymer and the balance of an additive, which composition being prepared by processes comprising a step to supply a starch having a wt. average mol.wt. of about 1,000 to about 2,000,000, a step to supply a high polymer substantially compatible with the starch and having a wt. average mol.wt. of at least 500,000 and preferably a step to supply at least one additive selected among a hydroxyl plasticizer having at least one hydroxyl group, a hydroxyl- free plasticizer, a diluent and a mixture thereof, and a step to mix together the starch, the high polymer and the additive.
Patent JP-2001254597-A (JP)
Title: Skin plate for tunnel
Inventor: MIZUTANI SHINGO
IPC: E21D11/14
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a skin plate for a tunnel of a simple structure which can be automatically assembled. SOLUTION: A skin plate for a tunnel constituting an outer shell of a shield tunnel is provided, which comprises a main beam 3 arranged perpendicular to the axial direction of the shield tunnel, a coupling plate 7 provided on both end parts of the main beam 3, and a rectangular rib 5 arranged perpendicular to the main beam 3 with a specified interval.
Patent JP-2001247435-A (JP)
Title: Transparent hair shampoo composition
Inventor: OKADA TAKUYA
IPC: A61K8/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a transparent hair shampoo composition having a transparent appearance, stability with time, excellent foaming properties, detergency and foam qualities, much lower irritation and excellent preventing effect on dandruff. SOLUTION: This transparent hair shampoo composition comprises (a) 0.5-5 wt.% of zinc undecylenate and (b) 5-30 wt.% of an alkyliminodicarboxylate type amphoteric surfactant of formula (1) (R1 is a 10-22C alkyl group or alkenyl group; R2 and R3 are each a 1-3C alkylene group; M1 and M2 are each hydrogen atom, an alkali metal, an alkaline earth metal, ammonium or an organic ammonium) in the total amount of the components (a) and (b) of 5-35 wt.% and in the weight ratio of the component (a)/(b) of 1/50 to 1/5.
Patent JP-2001197897-A (JP)
Title: Method for purifying d-malic acid
Inventor: HIRAOKA HIROTOSHI
IPC: C07C59/245
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for highly effectively purifying D-malic acid from an aqueous medium containing D-malic acid and/or its salts produced by a microorganism reaction and containing dicarboxylic acids, especially maleic acid or L-malic acid, besides lipids or proteins derived from a microbial cell as an impurity. SOLUTION: The method for purifying D-malic acid comprises contacting the aqueous medium with an active carbon after acid treating in the purification of D-malic acid and/or its salts.
Patent JP-2001251977-A (JP)
Title: Arbor protecting member
Inventor: MIYAZAKI SHINYA
IPC: A01G13/10
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an arbor protecting member hardly causing troubles of deflection and/or lodging, not causing strength degradation and not being damaged by harmful animals even when used in mountain, forest and field for a long period of time, and being lightweight and being twisted around and easily applied to trees as it is irrespectively of the girth of the trees without being cut to dimensions coinciding with the girth of the trees when applied as well, and having suitable air permeability and/or water flow properties, not negatively affecting trees and nursery stocks regarding their growth and not emitting toxic gas even by being incinerated when scrapped after applied. SOLUTION: This member is produced by folding in the form of an accordion a nonwoven fabric belt with a specified length which is prepared by stacking plural mono- or multi-filaments randomly in terms of their directionality and by mutually fusing the filaments in their contact points in such a way as to form plural creases parallel to the width direction of the nonwoven fabric. A thick yarn made of a polyolefin fiber is used as the above filament. The nonwoven fabric where a large amount of voids are formed between the filaments and air permeability is retained is produced by stacking the thick filaments randomly in terms of their directionality.
Patent JP-2001255324-A (JP)
Title: Antibody of fusaride and measuring method
Inventor: ITO SHIGEHISA
IPC: C07K16/44
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an immunochemical measuring method for fusaride being a control agent exclusive to rice blight. SOLUTION: An antigen is manufactured by bonding a compound having a structure represented by formula (1) (wherein, n is an integer of 1-10) to a polymeric compound and this antigen is used to manufacture an antibody, which shows reactivity against a compound having a structure represented by formula (2), that is, fusaride, or a fragment thereof. Fusaride is immunochemically measured using the antibody or the fragment thereof.