baber/WOPTO huggingface dataset:
Patent JP-2000192346-A (JP)
Title: Forming mold for woven fabric and preparation of woven fabric using the same
Inventor: ARAI JUNICHI
IPC: D03D3/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide both a method for weaving a woven fabric of an optional shape and further in a three-dimensional shape and a forming mold used therefor. SOLUTION: This forming mold for a woven fabric of the objective shape is obtained by preparing an engaging part on the outer periphery from a material removable after weaving. Warp yarns are stretched with the engaging part as a fulcrum on the surface of the forming mold for the woven fabric and weft yarns are then stretched on the surface of the forming mold for the woven fabric so as to successively and vertically pass under the warp yarns to afford a woven fabric of the objective shape. The forming mold for the woven fabric is further removed to provide only the woven fabric.
Patent JP-2001180944-A (JP)
Title: Synthesized quartz glass for optical member for vaccum ultraviolet ray and manufacturing method of the same
Inventor: IKUTA YORISUKE
IPC: C03B20/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a synthesized quartz glass with a superior optical transparency at wavelength of 157 nm and an extremely superior uniformity of the optical transparency. SOLUTION: A synthesized quartz glass used for an optical member of an optical device provided with a light source of a fluorine laser with a dominant wavelength of 157 nm comprises having a predetermined absorption peak coming from an OH group in a wavelength range of 2,600 nm-3,000 nm, having an OH group content of less than 10 ppm in a range of used light, a difference between maximum and minimum content of the OH group in the range of used light being a value of ΔOH or less given by a predetermined equation; and not including reduction type of flaws substantially.
Patent JP-2000278001-A (JP)
Title: Flexible microwave switch matrix
Inventor: KWON ANDREW H
IPC: H01H59/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a microwave switch matrix with a simple configuration where signals are highly isolated. SOLUTION: This switch matrix is provided with a plurality of input lines 22 that respectively receive an input signal, a plurality of output lines 26 that output an output signal, and a plurality of nodes 20 each of which connects the input line 22 to a prescribed output line 26. Each node 20 is provided with a switch 30, an input coupler 28 and an output coupler 32. The input coupler 28 connects the input line 24 to the switch 30, the output coupler 32 connects the output line 26 in a way that the switch 30 couples the input line 22 with the output line 26. The input coupler 28, the output coupler 32 and the switch 30 are configured on a printed circuit board with a double side faces to form a plurality of waveguide transmission lines on a same plane.
Patent JP-2000180406-A (JP)
Title: Heating type sensor
Inventor: YAGUCHI OSAMU
IPC: G01N27/41
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To compensate the irregularity of the heater or detection cell included in an oxygen sensor. SOLUTION: A feedback resistor 32 is connected across the reversal input terminal and output terminal of an amplifier 30 and a detection cell S is connected across the reversal input terminal of the amplifier and a reference power supply 33. A correction resistor having a resistance value obtaining predetermined output voltage in predetermined oxygen concn. corresponding to the characteristics of the detection cell S is connected across the reversal input terminal and output terminal of the amplifier 30. The correction resistor is connected in series or in parallel corresponding to the irregularity of a membrane heater. Alternatively, the heater is subjected to laser trimming.
Patent JP-2000185771-A (JP)
Title: Spacer for glass plate and packing method using the same
Inventor: TORIKAI HIDEAKI
IPC: B65D85/48
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a spacer for glass plates which is easy to manufacture and can prevent a decorative seal from discoloring, and a packing method using the spacer. SOLUTION: The spacer for glass plates comprises a base 12 in contact with both adjacent glass plates for reserving a predetermined gap between both adjacent frames and a support 13 with an end folded to be locked to an outer end face of the frame and for causing the base fixed to the other end to be positioned on the glass plate inside the frame. Thus the spacer 10 for the glass plates to be interposed between both glass plates with the frame attached to adjacent peripheries is provided.
Patent JP-H11155465-A (JP)
Title: Production apparatus of threadily linked ring noodle
Inventor: KUBOSAWA KINNOSUKE
IPC: A21C11/24
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject noodles, not in the form of a single, linear ribbon as conventional Japanese wheat noodles or buckwheat noodles, but eatable while enjoying with a fork for foreigners, and with imagination and dream raised for children. SOLUTION: The threadily linked continuous ring noodles of modified shape is obtained by the following process: noodles are fed on a charge platform 6, and pressed with a pair of roller bodies 1, 2, and cut into ring-modified-shaped noodles with such a pattern as person, character, animal, automobile or picture by using a mold cutting teeth provided on the roller body 1.
Patent JP-H11155757-A (JP)
Title: Sanitary brush
Inventor: UMEMOTO TOSHIICHI
IPC: A46B3/06
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To keep a brush clean by suppressing the multiplication of various bacteria or infections germs remaining on the brush after the brush is used, to prevent the secondary infection of various bacteria or infections germs from the brush to human being and further to contribute to improvement in natural heeling power by suppressing the multiplication of already infecting infectious germs on the surface of the body, concerning the brush for cleaning human body. SOLUTION: Concerning this sanitary brush, a pedestal 10 or one part of the pedestal is formed out of copper or a copper alloy, planted bristle bundles 20 consisting of a mixture of metal wires composed or a copper alloy and plastic wires composed of nylon or polypropylene are planted in a lot of holes for planting provided on the pedestal 10. Besides, concerning an electrification type brush, a battery case 30 formed out of an electric non-conductor and a handle 40 formed out of an electric conductor are successively screwed to screw parts provided on the pedestal 10 and the battery case 30 for this brush, and a signal or plural batteries and a metal spring for surely connecting the batteries are housed in an internal space formed from the pedestal 10, battery case 30 and handle 40.
Patent JP-2000188675-A (JP)
Title: Image division input method
Inventor: TANII KEIICHI
IPC: G06T1/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To accurately and efficiently divide a large-sized original and to input the divided originals. SOLUTION: A part A of an original is scanned to obtain a 1st roughly scanned image. The 1st roughly scanned image A is displayed. Then a 1st area (a) is determined from the 1st roughly scanned image A. The original is subjected to main scanning within the 1st area (a) to obtain a 1st main scanning image. Then a connection area (c) which includes a connected position L is determined from the 1st roughly scanned image A, part B' adjacent to the 1st area of the original which includes at least part of the connection area (c) is roughly scanned to obtain a 2nd rough scanning image B' and the 2nd rough scanning image B' is displayed with the image of the connection area (c).  Then the relative position between the 2nd rough scanning image B' and the image of the connection area (c) is adjusted, and a 2nd area (b) is decided from the 2nd rough scanning image B' on the basis of the connection position L. Main scanning is applied subsequently to the original in the 2nd area (b) to obtain a 2nd main scanning image. Then the 1st and the 2nd main scanning images are connected.
Patent JP-H11184940-A (JP)
Title: Slip processor and storage medium
Inventor: ITO KAZUO
IPC: G06Q10/10
Filed: 1997-12-20
Abstract: PROBLEM TO BE SOLVED: To attain improvement in operability and the reduction of input errors by determining the input items in correspondence with the kind of the slip and an account subject. SOLUTION: When a user selects a money depositing job, necessity/ unnecessity data concerning the display of the input items stored in a slip processor are shown. These necessity/unnecessity data show three items of the money depositing job of an account group 1, the money depositing job of an account group 2 and the money depositing job of an account group 3 and the necessity/ unnecessity of the inputs of respective input items A-C. When the user selects the money depositing job of the account group 2 among these three groups, for example, since the input of the input item A is required, the input of the input item B is not required and the input of the input item C is required for the money depositing job of the account group 2, the input items A and C are displayed on a screen. Thus, the request of the inputs is displayed for the user.  On this display screen, the user inputs slip data.
Patent JP-2000188581-A (JP)
Title: Ofdm receiver
Inventor: SUDO HIROAKI
IPC: H04J11/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To improve a signal transmission speed by improving a processing speed of a symbol synchronization detecting circuit in an OFDM receiver. SOLUTION: A phase information generator 109 detects a phase information depending on a quadrant to which a phase discriminated by an absolute value of an in-phase component and an absolute value of a quadrature component of a received signal before FFT processing belongs and acquires a symbol synchronization by subtracting the phase information of the received signal from phase information of one preceding symbol. An FFT processing start timing in an FFT circuit 106 is taken by using the symbol synchronization acquired without multiplication processing.
Patent JP-2000185505-A (JP)
Title: Installation device for large movable appliance
Inventor: HAYAKAWA SHUNROKU
IPC: B60B33/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To facilitate a work to install a large appliance, which is made movable by providing a plurality of casters on the bottom surface of a base portion, by regulating a movement by floating the casters after moving the appliance to the predetermined position, to be conducted simply and easily only from the front side of a large appliance, while minimizing the cost increase. SOLUTION: This installation device regulates a movement of a large appliance at the predetermined position for installation. The large appliance is made movable by providing a plurality of casters 22 on the bottom surface of a base portion 2. A plurality of adjusters 23 formed by screwing a bolt 27 having a grounding portion 16 on its lower end are provided at the front edge of the base portion. A jack 24 that can be jacked up or down from the front side is provided at the rear part of the base portion.
Patent JP-2000156001-A (JP)
Title: Pinch roller and pinch roller bearing
Inventor: MATSUKAWA KIYOTAKA
IPC: F16C23/04
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent wear or burning of a shaft, to facilitate its forming and to improve its dimensional precision by preparing gaps which are opened in at least one side of end surface between an inner cylinder and an outer cylinder of a bearing which is disposed between the shaft and a sleeve. SOLUTION: An inner cylinder 3 and an outer cylinder 5 of a bearing 20 are connected with plural connecting ribs 9b in the axial direction, and gaps 7b in the axial direction are provided in parts which are partitioned with the connecting ribs 9b. The gaps 7b are opened in both end surfaces of the bearing 20. The gaps 7b gradually become large from one side of the end surface toward the other side of end surface opening part in order to facilitate mold releasing. The bearing 20 is provided with elasticity by preparing the gaps 7b between the inner cylinder 3 and the outer cylinder 5. Also, since the bearing 20 is made thin by preparing the gaps 7b, a shrinkage deformation after forming is reduced, high roundness is secured and also a partial pressure is hardly exerted at the time of aligning.  A position of the connecting rib and the number of the connecting rib in the axial direction are suitably decided.
Patent JP-H11248645-A (JP)
Title: Optical inspection of transparent vessel using infrared ray and polarized visible light
Inventor: RINGLIEN JAMES A
IPC: G06T7/40
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To make detectable stress change and non-transparent condition of a vessel by using a single inspection station. SOLUTION: The device for inspecting abnormal of a transparent vessel 14 such as glass bottle comprises a lamp 18 emitting both visible light and infrared rays, and a camera 28 provided with a sensor 26 such as CCD array. The visible light from the lamp 18 which has passed through orthogonal polarization elements 22, 24 which respond to light in a visible wavelength range converts a change in the polarization angle caused by multiple refraction generated by the stress applied to the vessel 14 into a brightness signal in the dark background in a sensor 26. Since the elements 2, 24 are substantially transparent with respect to infrared rays, non-transparent change in the vessel 14 appears as a darkness signal. For example, non-transparent stone subjected to stress is shown as a dark image surrounded by a bright image.
Patent JP-H11194240-A (JP)
Title: Optical module
Inventor: NITTA ATSUSHI
IPC: H01S5/042
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To provide the optical module which is so constituted that optical components are inserted between plural optical guide elements. SOLUTION: The optical module has plural optical elements mounted on the same mount substrate 1. Grooves 6 and 7 for mounting an optical guide member are provided on the mount substrate 1. An optical device 2 is fitted nearby one end surface of an optical guide member fixed in one groove 6 and a 2nd optical guide member is fixed in the other groove 7 at an interval with the other end surface of the 1st optical guide member.
Patent JP-2000192758-A (JP)
Title: Deflection preventive device of architectural fireproof smoke preventive shutter
Inventor: YOSHIDA MITSUHIRO
IPC: E06B9/17
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To correct deflection of a shutter curtain, and guide a smoke return tool so as to surely engage with a receiving metal fitting by arranging a deflection preventive tool having a circular arc surface on the hoisting drum side in the vicinity of a lintel part, and forming a plane capable of abutting to the circular arc surface on the reverse side of a slat. SOLUTION: When a shutter curtain 1 is fully closed, a locking piece of a smoke return 6 mounted on a slat 2 engages in a shiplap shape with a locking piece of a receiving tool 4 integrally mounted on an outer lintel 51 to shiled a flame in the whole width of the shutter 1 in the vicinity of the outer lintel 51. A deflection preventive tool 7 having a circular arc surface is fixed on a mounting stand 53 set in an upper part of a lintel 5, and a butting plate 9 is mounted on the reverse side of the slat 2 mounted with the smoke return 6 to be brought into surface contact with the circular arc surface of the deflection preventive tool 7. With this constitution, deflection of an intermediate part of the slat 2 is corrected at shutter curtain closing time, and the smoke return 6 can be guided so as to reliably engage with the receiving tool 4.
Patent JP-2001180673-A (JP)
Title: Bottle type can having striking inspection adaptability
Inventor: ENOKI YASUSHI
IPC: B65D8/20
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To form the shape of a bottom cover of a bottle type can formed of a thin metal sheet into a shape of the striking inspection adaptability for an automatic striking inspection device publicly known and quickly carry out the inspections for whether the sealing properties of the can after filling and sealing a content is good or not and whether the quality change or the putrefaction of the content is generated or not. SOLUTION: A small diameter neck section, a shoulder section of a smooth dome-shaped bending face and a large diameter body are integrally formed of a coated thin metal sheet with its both faces coated with thermoplastic resin layers, and a cap with a screw is screwed into a screw section formed on the neck section, and a bottom cover formed of a metal sheet having at least its can inner face side coated with a thermoplastic resin layer is wound and tightened on the opening end of the body of the bottle type can, and the bottom cover is formed of the metal sheet of the sheet thickness of 0.32 mm or less, and a substantially flat section of the diameter of 35 mm or more is formed on a central section of the bottom cover.
Patent JP-H11199423-A (JP)
Title: Cosmetic composition
Inventor: TSUCHIKURA KEIJI
IPC: A61K8/00
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition giving a refreshing touch, a refrigerating touch and a clean touch on employment and persisting refreshing touch, cool touch and clean touch by compounding a specific oil component, a specified perfume component, a surfactant and water. SOLUTION: This cosmetic composition comprises (A) 0.0001-30 wt.% of 1-menthol or an oil component containing the 1-menthol as a main component, (B) 0.0001-10 wt.% of one or more perfume components selected from an α-(alkylcyclohexyloxy)-β-alkanol compound of the formula [RI-RV are each H or methyl, wherein one or more of RI-RV are CRIXRXRXI are each 1-4C alkyl); RVI-RVIII are each H or a 1-6C alkyl, wherein all of RVI-RVIII are simultaneously not H], α-methyl-3,4-methylenedihydroxyhydrosinnamic aldehyde, dihydrojasmonic acid methyl ester, α-santalol, cedryl methyl ketone, α-damascone, etc., (C) a surfactant, and (D) water.
Patent JP-2000190767-A (JP)
Title: Lock mechanism
Inventor: FUJIOKA HIDEHIKO
IPC: B60N2/90
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To use an operation force for rotating a main hook as a force for shrinking one spring and reduce the operation force, by followingly rotating another hook via an interference projection following one of the main hook and a sub-hook in the engagement release direction with a striker. SOLUTION: When a handle 34 rotates, a main hook 36 rotates in the engagement release direction with a striker 35, and then the main hook 36 abuts to an interference projection 37c of a sub-hook 37. Thus, the sub-hook 37 follows the main hook 36, and rotates in the engagement release direction with the striker 35. Because an operation force for rotating the main hook 36 is a force for shrinking a coil or the like of a torsion spring 41, the operation force during lock release can be reduced. The main hook 36 and the sub-hook 37 are journalled to an upper base 32 via one shaft 38, an end 41b on the engagement side of the torsion spring 41 is extended, and therefore, number of components can be reduced.
Patent JP-2001179291-A (JP)
Title: Method for pretreating barn sewage and cleaning apparatus
Inventor: SUZUKI KAZUYOSHI
IPC: C02F1/20
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a pretreatment method for cleaning barn sewage and a method and an apparatus, for cleaning barn sewage, having the pretreatment method incorporated therein. SOLUTION: (1) In anaerobic treatment of barn sewage, a part of an anaerobically treated liquid is aerated to be mixed with barn sewage to insolubilize soluble phosphorous in barn sewage to remove the same. (2) A method and an apparatus for purifying barn sewage wherein a pretreatment method is incorporated in anaerobic treatment. (3) In aerobic treatment of barn sewage, a part of aerobically treated liquid is aerated to be mixed with barn sewage to insolubilize soluble phosphorous in barn sewage to remove the same. (4) The pretreatment method is incorporated in aerobic treatment.
Patent JP-2001179844-A (JP)
Title: Carbon fiber-reinforced plastic molded body
Inventor: KODAMA HITOSHI
IPC: B29C70/10
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a plastic molded body consisting of a fiber-reinforced plastic molded body prepared by using a carbon fiber woven fabric woven by using a carbon fiber tow as warp and weft as a reinforcing fiber and having no possibility of generating pinholes and inferiority of apprearance caused by disorder of the fiber and having approximately the same physical properties as those of a carbon fiber-reinforced plastic molded body in which carbon fiber filaments are used in one direction. SOLUTION: The carbon fiber-reinforced plastic molded body prepared by prepreg molding, resin transfer molding or hand lay-up molding using a carbon fiber woven fabric wherein tow width D of the carbon fiber constituting the woven fabric is 80-100% of tow pitch as the reinforcing fiber is provided.
Patent JP-2000195822-A (JP)
Title: Method to apply copper plating to silicon wafer
Inventor: OKUBO RIICHI
IPC: H01L21/288
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To improve adhesion of a copper film to microscopic trenches and via holes by a method, wherein in a second stage, a current is interrupted, the thickness of the copper film deposited in the specified range in a first stage is chemically dissolved in a third stage, the current density of a cathod circuit is set lower than the circuit density in the first stage, and a current is made to flow to the copper film until the copper film reaches a prescribed thickness. SOLUTION: In a second stage, a current is interrupted. This time t2 is assumed to be the time equivalent to the time to take for chemically dissolving 5 to 80% of the thickness of a copper film deposited on the surface of a silicon wafer in a first stage. The copper film excessively deposited on the parts of the apertures of trenches and via holes in the first stage is preferentially dissolved. In a third stage, the current density of a cathode current I2 to be applied a plating is set lower than the current density of that in the first stage, and the time t3 is set to a time equivalent to the time it takes until the thickness of the copper film ultimately reaches a prescribed thickness.  In this case, there is the possibility that the apertures are likely to be closed in the second stage, but when the circuit density of the cathod current I2 is set at a current density higher than the circuit density of that in the first stage, the apertures are again closed due to current concentration and voids might remain. Accordingly, there is a need to set the current density here to be lower than the circuit density of the cathode current in the first stage.
Patent JP-H11244065-A (JP)
Title: Storage box
Inventor: ONO RYUMA
IPC: A47B67/04
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a simple-structured storage box which can stably and smoothly be taken in and out. SOLUTION: This storage box 100 is composed of an outer box 10 having an opening at its front and an inner box 20 which can freely be fitted into and taken from the outer box 10 through the opening. An outer box roller 14 is provided at the inside bottom of the outer box 10 as well as inside of the opening, and an inner box roller 24 is provided at the outside bottom of the end of the inner box 20, so the inner box roller 24 is guided on the bottom of the outer box 10.