baber/WOPTO huggingface dataset:
Patent JP-2001206011-A (JP)
Title: Radial tire
Inventor: TAKAHASHI ICHIRO
IPC: B60C11/00
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To reduce both of the road noise and the rolling resistance of a pneumatic tire. SOLUTION: A belt reinforcing layer 22 of a spiral structure containing PEN fiber cord is arranged in the outer circumferential side of a belt layer 20 across the whole tread part. This constitution can reduce the road noise. The tread part 16 is set to a cap-base structure and silica 10 pts.wt. or more relative to the rubber component 100 pts.wt. is mixed in the base rubber 16A. Because the mixing of silica in rubber reduces loss in the low deformation, when the silica 10 pts.wt. or more is mixed with the base rubber 16A, the deterioration of the rolling resistance caused by the use of the high elasticity fiber for the belt reinforcing layer 22 can be suppressed. This constitution can reduce both of the road noise and the rolling resistance.
Patent JP-2001207608-A (JP)
Title: Roof with solar batteries
Inventor: MASUDA TOSHIHIRO
IPC: H01L31/042
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a roof with solar batteries, which facilitates setting work of solar battery panels onto a roof surface even if a valley portion at which a plurality of roof surfaces intersect each other is formed on the roof. SOLUTION: Trapezoidal solar battery panels 20 are arranged on the roof surfaces 13, 14 on which the valley portion 17 is formed, along the valley portion 17, and a shorter side and a longer side of each trapezoidal solar battery panel 20 are mounted on support members 40 which are arranged along an inclined direction of the roof surfaces 13, 14. Thus, each support member 40 is arranged at a location of supporting each end of a rectangular solar battery panel 30 arranged above the trapezoidal solar battery panel 20. As a result, the solar battery panels 30, 40 can be set on the roof surfaces 13, 14 without changing general setting work of the solar battery panels on a normal roof surface and therefore the setting work of the solar battery panels 20 on the roof surfaces 13, 14 is facilitated.
Patent JP-2001204490-A (JP)
Title: Sugar chain containing 1,5-d-anhydrofructose as constituent sugar
Inventor: HISAKU SUSUMU
IPC: C07H3/10
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a new sugar chain capable of being used as a sugar donator to a compound having amino group, and to provide a method for producing the same sugar chain. SOLUTION: This sugar chain containing 1,5-D-anhydrofructose as a structural unit is produced by bringing a polysaccharide into contact with 1,5-D- anhydrofructose in the presence of a sugar chain transfer catalyst to transfer a monosaccharide unit or a partial sugar chain unit both constituting the polysaccharide to 1,5-D-anhydrofructose.
Patent JP-2001204561-A (JP)
Title: Automatic low humidity storage apparatus and its storage method
Inventor: USHIDA TADAICHI
IPC: B01D53/26
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method capable of stably storing articles in a low humidity atmosphere. SOLUTION: The automatic low humidity storage apparatus has a dehumidifying unit for dehumidifying the interior of a cabinet by intermittently subjecting desiccant to a regeneration process using a time control means. When humidity within the cabinet has reached a preset humidity, ventilation between the dehumidifying unit and the cabinet is shut off or permitted so as to maintain humidity within the cabinet at a constant humidity.
Patent JP-2001208528-A (JP)
Title: Broken yarn position measuring apparatus
Inventor: KUSUZONO HIROAKI
IPC: G01B21/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a broken yarn position measuring apparatus capable of measuring the position of broken yarn which allows clarifying of at what part of a process the broken yarn occurs. SOLUTION: The broken yarn position measuring apparatus for detecting the position of any broken yarn occurring at a specified section of running yarns comprises a tension detector which is installed at a reference position down from the specified section and contacts the running yarns to detect the tension of the running yarns at the specified section, a broken yarn occurrence detection means to detect the moment of the occurrence of the broken yarn from a tension signal of the tension detector,  a broken yarn end part passage detection means to detect the moment of the passage of the broken yarn end part at the reference position from the tension signal and a position measuring means to measure the occurrence position of the broken yarn from the reference position based on the occurrence moment of the broken yarn from the broken yarn occurrence detection means and the passage moment from the broken yarn end part passage detection means.
Patent JP-2001215187-A (JP)
Title: Method and apparatus for diagnosing deterioration
Inventor: KANEHIRA KATSUMI
IPC: G01N17/00
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To diagnose the life of a metal material without requiring an exposure test of a metal material over a long period of time. SOLUTION: The corrosive loss in weight to the number of exposure days in the atmosphere of a metal material is formulated as a function of an environmental evaluation point showing a degree of the harmfulness of atmospheric environment and the life of the metal material is diagnosed on the basis of the corrossive loss in weight calculated from the function.
Patent JP-2001215728-A (JP)
Title: Resist pattern, resist pattern forming method, thin film pattern forming method, and method for producing micro- device
Inventor: UEJIMA SATOSHI
IPC: G03F7/09
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To accurately form a fine thin film pattern without causing defects. SOLUTION: The resist pattern 10 includes an upper layer pattern 14 comprising a resist and a lower layer pattern comprising a material which is dissolved in a developing solution. The upper layer pattern 14 is formed in such a way that it is spread over a part corresponding to a thin film pattern to be formed and other parts. The lower layer pattern is formed only on the other parts and may comprise a polymethyl glutaric imide or a dye added polymethyl glutaric imide. The thin film pattern is formed using the resist pattern 10 by an etching method, a lift-off method or a method using these in combination.
Patent JP-2001187719-A (JP)
Title: Micellar dispersion of monoglyceride salt of succinic acid and detergent blended with the same
Inventor: KUNIEDA HIRONOBU
IPC: A61K8/37
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a micellar dispersion of glyceride salt of succinic acid expressing a low viscosity at a high concentration region, and also a detergent blended with the same. SOLUTION: This micellar dispersion is homogeneous and contains 15-35 wt.% of a glyceride salt of succinic acid. The detergent is blended with the same.
Patent JP-2001221176-A (JP)
Title: Scroll fluid machine
Inventor: FUJITA KATSUHIRO
IPC: F04C18/02
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a scroll fluid machine for attaining compatibility between prevention of breakage in a chip seal fitted to a fixing scroll, especially an outer peripheral side end part, and improvement of compression performance. SOLUTION: The outer peripheral side end part 13a of a chip seal 13 attached to a tip end part 9d of a fixing side spiral body 9b in a fixing scroll, is positioned in the vicinity of an outside of a turning locus formed by an outer peripheral end of a turning side end plate 11a of a turning scroll.
Patent JP-2001213355-A (JP)
Title: Front end panel
Inventor: SASANO NORIHISA
IPC: F01P11/04
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To improve the assembling property of a radiator to a front end panel. SOLUTION: A water filling port 460 is integrally formed on the vehicle rear face side (engine side) of an upper side beam member 410 (a panel body 450), and an opening part of a water filling port joint part is opened toward the vehicle front face side. The radiator 100 can thereby be easily assembled to the front end panel 400 (a panel body 450), so that assembling property in assembling can be improved.
Patent JP-2001230146-A (JP)
Title: Laminated ceramic capacitor and method of manufacturing it
Inventor: KISHI HIROSHI
IPC: H01G4/20
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent short circuits by preventing the ceramic layers of a laminated ceramic chip from being left in low-insulation states due to the insufficient re-oxidization of the ceramic layers at the time of reoxidizing the laminated ceramic chip. SOLUTION: In a laminated ceramic capacitor provided with a pair of external electrodes at the end sections of an elemental body formed by alternately laminating a plurality of internal electrodes which are arranged in series at prescribed intervals and a plurality of ceramic dielectric layers upon another and electrically connecting one sides of adjacent internal electrodes to one external electrode and the other sides of the electrode to the other external electrode, a metallic element (called 'acceptor') which improves the re- oxidizability of the ceramic dielectric layers is added to the dielectric layers in such a way that the concentration of the element in the dielectric layers in the central part of the elemental body in the thickness direction becomes higher than that of the element in the dielectric layers in the other part.
Patent JP-2001227441-A (JP)
Title: Plug socket for internal combustion engine
Inventor: TAKADA REI
IPC: H01T13/06
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To strongly fix a lower part of an insulating pipe of a plug socket and a lower boot part mounted by being covered on a glass part having a top terminal of an ignition plug without adhering the parts. SOLUTION: Annular locking parts 26, 26' are provided on an outer periphery of a lower part of the insulating pipe 24 of the plug socket 20. Annular receiving recessed parts 28, 28' for receiving the locking parts 26, 26' of the lower part of the insulating pipe 24 are provided at the inside of the lower boot part 23. Annular thick thickened parts 29, 29' to be compressed on an inner periphery of a plug hole are provided around the locking parts 26, 26' of the insulating pipe 24 received by the receiving recessed parts 28, 28' on an outer periphery of the lower boot.
Patent JP-2000243925-A (JP)
Title: Semiconductor integrated memory device
Inventor: CHRYSOSTOMIDES ATHANASIA
IPC: H01L27/10
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To supply power required for activating a memory cell field immediately with simple structure via a short power feed line by setting a first electrical connection line to a high ohmic state and a second electrical connection line to a low ohmic state. SOLUTION: A semiconductor integrated memory device consists of memory cell fields 1-8, and the cell fields 1-8 are arranged in a line and are interconnected via power feed lines 11 and 12 with low ohmic at both sides. Also, a power feed line 13 with low ohmic is connected to the surrounding of each of memory cell fields 1-8. Then, a sense amplifier 5 exists at regions among the memory cell fields 1-8. The power feed lines 11, 12, and 13 with low ohmic form a low-ohmic power supply circuit network, and the circuit network is connected to a power supply generator 9 via a high-ohmic line 10.
Patent JP-2001228956-A (JP)
Title: Portable terminal
Inventor: TABATA HIROAKI
IPC: H03M11/14
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To make character input possible to be performed with a keyboard which is easy to be connected and to make the character input possible to be constantly performed at a state that display of a display part is easy-to-see without setting the display direction. SOLUTION: This PHS 200 is provided with an infrared ray receiving part 230 to receive an infrared signal from the keyboard (full keyboard) 100. The PHS 200 can perform the character input and instruction input by an operation of an input key part 210 or reception output of the receiving part 230. The keyboard 100 is used at a state that the PHS 200 is held as 'horizontal' in a groove part 120 of a cover 110 of the keyboard 100. The PHS 200 becomes a keyboard input state when a transmission code is transmitted from the keyboard 100 at a state that the infrared signal can be received by the receiving part 230. At this state, the character display state in an LCD 220 is set as 'horizontal' irrespective of the setting direction and the character display state is made to be easy-to-see.
Patent JP-2001225383-A (JP)
Title: Vacuum pressure molding machine and method for molding endless belt using the machine
Inventor: OZURU TOMOHIRO
IPC: B29C53/56
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a molding machine capable of heating a machine member capable of being arbitrarily adjustably pressure reduced and/or pressurized and a method for stably molding an endless belt having arbitrary size and thickness by using the machine and characteristics suitably regulated in a mass production at a low cost. SOLUTION: The endless belt is molded by using the endless belt molding machine by partitioning in the machine so as to pressure reduce and/or pressurize, incorporating a thin plate endless tube and elastic members provided on their outer surface side and inner surface side as a structure of the machine, and pressurizing the endless tube from the outer surface side and the inner surface side via an elastic member.
Patent JP-2001228959-A (JP)
Title: Communication equipment and television remote controller
Inventor: FUKUDA TORU
IPC: H04N5/445
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide communication equipment and a television remote controller capable of inputting Japanese and English with simple key operation by using small number of input keys. SOLUTION: In this communication equipment constituted by providing plural input keys to input signs, allocating prescribed signs to the input keys and capable of inputting the prescribed signs by depressing each input key for prescribed times, numerals 1 to 9 are allocated to each of nine input keys one by one and two alphabetical characters are allocated to each of the input keys to which the numerals are allocated in such a way. In addition, signs (a), (i), (u), (e), (o) are allocated to each of five input keys so that the signs (a), (i), (u), (e), (o) are inputted by a single depression of the input key.
Patent JP-2001225744-A (JP)
Title: Steering control device for unmanned carrying vehicle
Inventor: FUKUYA YASUTAKA
IPC: B62D1/28
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To improve the stability of an unmanned carrying vehicle running on an induction passage during curve running. SOLUTION: A steering control device 40 for the unmanned carrying vehicle having, at least, front right and left wheels and rear right and left wheels each steered comprises a feed forward part 41 for outputting steering angle instruction values for virtual wheels for the front wheels and virtual wheels for the rear wheels in accordance with previously stored map information for the induction passage, a feedback part 43 for outputting correction values for steering angles calculated from deviation from the induction passage and an arithmetic part 45 for calculating individual steering angle instruction values for the wheels from both outputs.
Patent JP-2001236462-A (JP)
Title: Code information reader
Inventor: WATANUKI AKIO
IPC: G01J1/04
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To accurately read perforation code data, even when a detection signal of dot data of perforation codes perforated in, for example, a rolled product of paper has noise or if the paper expands due to tension to vary subtly in perforation code interval. SOLUTION: Even in the case that perforation code intervals vary slightly, pulses having pulse widths other than the pulse width (including a permissible) corresponding to a perforation diameter are removed as noise. In order to discriminate whisker noise among perforation code pulses, the perforation pitch from a 1st perforation code pulse is calculated with a permissible tolerance, and then it is decided whether there is a foreign material. Consequently, even if noise is included in the detection signal of the perforation code data or if the paper expands due to tension, etc., resulting in slight variation of perforation code interval, the perforation code data can be read accurately.
Patent JP-2001226586-A (JP)
Title: Method for manufacturing reinforced wafer and electronic part
Inventor: SAKATA TOICHI
IPC: C08L79/08
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a reinforced wafer that furnishes little wafer breakage, excellent processability and excellent yield in the manufacturing steps of wafers and chips as well as in the transportation steps of the chips, and to provide an electronic part having high reliability, excellent productivity (tact) and good yield. SOLUTION: According to this method for manufacturing a reinforced wafer, an organic or inorganic viscous material is applied to location on the rear surface of a thin wafer, the locations corresponding to the patterns formed on the front surface of the wafer. An electronic part can be manufactured by applying the organic or inorganic viscous material to the locations according to the above method.
Patent JP-2001233428-A (JP)
Title: Belt conveyor device
Inventor: ANDO AKINOBU
IPC: B65G47/52
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a belt conveyor device for restricting the powdering of carried materials to be dropped from the level of a second pulley by setting the level of the second pulley at the end of a belt to be lower than top portions formed on the belt. SOLUTION: The belt conveyor device comprises roller means 10, 20 for thrusting a first belt 5 at its carriage side 5a from the inside. The top portions 5c, 5c are formed at a portion of the first belt 5 at its carriage side 5a to be thrust by the roller means 10, 20, and a second pulley 4 is provided lower than the top portions 5c, 5c.
Patent JP-2001234478-A (JP)
Title: Thermoplastic resin composition latex optimal as sizing agent for fiber
Inventor: YAMAMOTO MIHOKO
IPC: C08L25/04
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a sizing agent for a filament bundle capable of suppressing the fluffing and dusting due to pellet cracking without causing yarn breakage of the filament bundle. SOLUTION: This thermoplastic latex is obtained by carrying out a graft polymerization of a rubber-like polymer with one or more kinds selected from a vinyl cyanide compound, an aromatic vinyl compound and an alkyl α,β-unsaturated carboxylate and specifying the solid content, rubber-like polymer content and volume-average dispersion particle diameter, etc.
Patent JP-2001234834-A (JP)
Title: Solenoid fuel injection valve
Inventor: NAGASAKA KENZO
IPC: F02M51/08
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a structure of solenoid fuel injection valve capable of eliminating such press-in force that seal performance is reduced at the time of closing a valve caused by deforming a seal surface in the case where a positional relation between axial directions of a body and a seat is constantly held for a long period, completing a fuel injection amount regulating process per unit time simultaneously with a press-in process, an enabling manufacture without necessitating a re-regulating process after that. SOLUTION: This solenoid fuel injection valve 20 is provided with the nearly cylindrical body 30, the valve 40 which is moved in reciprocating motion in the body 30, a seat 50 which is positioned on a tip end side of the valve 40, is provided with an opening 56, and which is fixed in a positional relation where the opening 56 is closed at the time of advance of the valve 40 and the opening 56 is opened at the time of retreating of the valve 40, and a plate orifice 60 which abuts on the seat 50 at the tip end side of the seat 50. In the electromagnetic fuel injection valve 20, the seat 50 is pressed in the inner surface of the nearly cylindrical body 30, and the plate orifice 60 is inhibited the movement toward the advance side by a padding 32 formed on an inner surface of the nearly cylindrical body 30.
Patent JP-2001239400-A (JP)
Title: Photoelectric safety device
Inventor: AMANO MASARU
IPC: B30B15/28
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric safety device which allows securing of safety and preventing of danger by integrally composing the box of the operation button of a press machine and the guard plate, particularly, the photoelectric safety device which is integrated with the operation button and the guard plate of a press machine. SOLUTION: By fixing the box on which an operation button 13 is mounted onto a guard plate 23, integrally composing the guard plate 23 with the operation button 13, for example, the guard plate 23 is not unfixed in pressworking, therefore, the hands are prevented surely from entering under an optical axis by mistake. Also, the guard plate 23 and the box 22 are fixed with a simple method such as tightening by welding, bolt, etc.
Patent JP-2001235556-A (JP)
Title: Exterior parts for timepiece
Inventor: SATO MASAAKI
IPC: G04B19/06
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To form the external surface part of an exterior part (an aperture frame, a parting plate, or the like) of a timepiece into a mirror finished surface. SOLUTION: Using a die mirror-finished on the surface part corresponding to every surface part such as the externally visible upper face and slant face of the exterior part for the timepiece such as an aperture frame 9 with a slant face of a timepiece dial, a recessed aperture with a slant face, or a parting plate with a slant face, a plastic molding is formed by injection molding, and an evaporation film (or a plastic plated layer) 11 is provided on the surface of the plastic molding by evaporation or plastic plating treatment to obtain the external surface part with a metallic texture. This has a remarkable effect particularly on the mirror finishing of a deformed slant face part, and the low-cost exterior parts for the timepiece can be provided.
Patent JP-2001241982-A (JP)
Title: Capacity type electromagnetic flowmeter
Inventor: YAMAMOTO TAKAO
IPC: G01F1/58
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a capacity type electromagnetic flowmeter capable of measuring to small flow rate at low cost. SOLUTION: A capacity type electromagnetic flowmeter provided with a measurement pipe, wherein measuring fluid flows, comprises a flow obstacle placed to block the flow path area of the measurement pipe near the pipe axis of the measurement pipe so as to obtain specific flow rate and a streamline part placed on both sides of the flow obstacle.
Patent JP-2001245144-A (JP)
Title: Image processing method and apparatus, and storage medium
Inventor: YAMAZAKI SOZO
IPC: B41J5/30
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To implement accurate identification of specific images as required, without the printing speed efficiency being impaired due to decreased printing speed. SOLUTION: To perform first identification for identifying whether an image is a specific image from an electronic watermark included in image data of a portion of the image, then to perform second identification, for identifying whether the image described above is a specific image from an electronic watermark included in image data which is larger than those included in the portion of the image described above after starting printing processing, according to the image corresponding to the first identification result, and then to control printing of the image described above, according to the second identification result.