baber/WOPTO huggingface dataset:
Patent JP-2002540032-A (JP)
IPC: B65H19/10
Filed: 2000-03-20
Abstract: The device comprises in combination: a carriage (1) movable in a direction of displacement between a loading and unloading position and an unwinding position; on said carriage, at least one oscillating arm (25) for supporting at least one reel (B) of web material, and at least one actuator (39) for moving said oscillating arm; in the unwinding position, a flexible unwinding member (45) driven around a plurality of pulleys (47, 49, 51, 53), at least one of which is motorized, a member (61) for tensioning the flexible unwinding member being associated with at least one (47) of said pulleys.
Patent JP-2002542354-A (JP)
IPC: C08G18/50
Filed: 2000-04-03
Abstract: The present invention relates to polyol mixtures which are suitable for the preparation of rigid polyurethane foams and comprise addition products of alkylene oxide on aromatic di- or polyamines, and rigid foams prepared with these polyol mixtures.
Patent JP-2003517583-A (JP)
Title: 一体式光学アセンブリ
IPC: G01J3/453
Filed: 2000-04-11
Abstract: (57)【要約】
本発明によれば、一体式構造体を有する改良型光学アセンブリ（２００）が提供されている。一体式光学アセンブリ（２００）は、干渉計においてフーリエ変換分光計でフリンジ効果を達成するのに有効であり、第１支持部材（２１０）および第２支持部材（２２０）によって一体式構造体に結合された上部部材（２６０）および下部部材（２７０）と、ビームスプリッタ（１３０）とを含む。アセンブリはまた、ビームスプリッタ（１３０）に対して反射関係で第１反射アセンブリ（１４０）を含む。本発明の別の実施形態は、第１反射アセンブリ（１４０）およびビームスプリッタ（１３０）に対して反射関係で追加反射アセンブリ（１５０）を有し、これによって、フーリエ変換分光計でフリンジ効果を達成するために多重波長光源を使用することができるようになる。
Patent JP-2002260756-A (JP)
Title: Card-edge connector
Inventor: FUJITA SHINYA
IPC: H01R13/46
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To prevent short-circuiting of a terminal fitting. SOLUTION: A housing 11 is provided with a short-circuit-preventing member 50 made of an insulating material, which is free to move between a short-circuit- preventing position located between elastic contact pieces 42 of terminal fittings 40 arranged in up-and-down symmetry and a sheltering position for retreating from the short-circuit-preventing position. Since the top and bottom terminal fittings are prevented from short-circuiting at the short-circuit-preventing position, bending allowance for the elastic contact pieces 42 can be amply set, whereby, contact pressure with boards 61A, 61B is enabled to be heightened.
Patent JP-2002206886-A (JP)
Title: Inner-face-threaded tube
Inventor: SUZUKI YOSHIO
IPC: F28F1/40
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an inner-face-threaded tube whose weight (unit weight) per unit length is small, and which is easy of production by rolling roll, and besides is excellent in the evaporation property and condensation property of a refrigerant even in the low flow region of the refrigerant, and has high heat conduction performance. SOLUTION: This tube has inclination datum lines Pc at specified angles β(for example 5 deg.) to the tube axis Ps of the inner face of a heat conductive tube 1, and discharge grooves 5 provided on the lines of the inclination datum lines Pc are put in face symmetry. This tube is equipped the first group 1a of fins being made at opening angles β1 (20 deg.) from the inclination datum lines Pc in the first region, and the second group 2a of fins being made at opening angles β2 (20 deg.) from the inclination datum line Pc in the second region.  The fins 2 in the first fin group 1a and the fins 3 in the second fin group 2a arranged in face symmetry about the discharge group form many parallel grooves 4 in the shape of a truncated chevron (or a reverse truncated chevron) which are arranged with the inclination datum line Pc and the discharge groove 5 as the starting point of face symmetry.
Patent JP-2002216544-A (JP)
Title: Flat electric wire and its connector
Inventor: ASAI YASUHIRO
IPC: H01R12/79
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire adjusted to the thickness of a flat heater and a connector for the electric wire. SOLUTION: A plurality of flat metal tapes 6 is arranged in parallel with predetermined insulation interval d and processed by laminating electric insulating layers on both sides with a synthetic resin film 7a to obtain a flat wire 7. A flat connector 5 can be easily assembled by sandwiching the flat electric wire 7 between flat board-like connector materials 51, 52 of two board combinations and a projection 55 penetrate into a small hole h of the film 7a part.
Patent JP-2002218181-A (JP)
Title: Assembling method of original reader, the original reader and copying machine
Inventor: TAJIMA NAOKI
IPC: H04N1/10
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a component error or an assembling error cannot be eliminated by the adjustment technology of a conventional read optical system. SOLUTION: An original positioning member is fitted to a mount part of a reference chart for read optical system adjustment.
Patent JP-2002209460-A (JP)
Title: Sheet for raising seedling for hydroponic
Inventor: KONISHI TAKESHI
IPC: A01G31/00
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet for raising seedlings for hydroponics capable of uniformly and readily carrying out scratching off with a rice transplanter without causing unevenness of growth of germination and having good stability in the transverse direction. SOLUTION: This sheet for raising the seedlings for the hydroponics comprises a nonwoven fabric containing >=10 mass% of biodegradable conjugated fibers, comprising distinct holes having 0.3-3 mm minor axis and present in the nonwoven fabric and having <=100% wet elongation in the transverse direction.
Patent JP-2002213237-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: ONO MICHITSUGU
IPC: F01N13/02
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a device to reduce the influence of an air pollutant, such as nitrogen oxide, carbon monoxide, hydrocarbon, and particulate matter and have a sufficient effect on especially the decrease in air pollutants discharged from an internal combustion engine body before a countermeasure. SOLUTION: A muffling chamber 20 having a muffling effect and being a first venturi means having a first conical venturi 2 and effecting first stage flow straightening and thermal expansion and a means operated such that discharge gas straightened at the first stage is brought into an irregular flow state, a flow straightening chamber 30 having a middle throttle venturi 32 and being a second venturi means to effect second stage flow straightening and thermal expansion, and a heating expansion chamber 40 having an inverted conical venturi 43 and causing the occurrence of a thermal change are contained in an outer box 10.
Patent JP-2002209519-A (JP)
Title: Concentrated liquid for tea-based drink, and tea-based alcoholic beverage obtained by diluting the same
Inventor: SAITO KENICHIRO
IPC: A23F3/16
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a concentrated liquid for a tea-based alcoholic beverage, usable for the tea-based alcoholic beverage and having stabilized quality. SOLUTION: This concentrated liquid for the tea-based alcoholic beverage contains 15-60 (V/V)% alcohol, and the tea-based alcoholic beverage is produced by diluting the concentrated liquid for the tea-based beverage.
Patent JP-2001290031-A (JP)
Title: Optical fiber coil and method for manufacturing the same
Inventor: TAMANO KENJI
IPC: G02B6/00
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber coil having stable transmission characteristics by suppressing microbend loss. SOLUTION: This optical fiber coil has an optical fiber 32 having a core and clad consisting of glass segments alone, a housing case 80 for housing the optical fiber 32 wound to a coil bundle form and a packing material 84 packed into the housing case 80. The packing material 84 is packed into the housing case 80 in the state of coming into direct contact with the glass segment or in the state of coming into direct contact with a thin-film coating of <=1 μm which is formed on the surface of the glass segments and has a hydrogen infiltration suppression function.
Patent JP-2002220220-A (JP)
Title: Method for manufacturing dealkalized water glass
Inventor: OKETA YUTAKA
IPC: C04B22/08
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for performing electric dialysis in stable state over an extended time period owing to absence of scale deposition onto the surface of ion-exchange membrane during electric dialysis, when manufacturing a dealkalized water glass solution preferably used as a ground improver by dealkalizing a water glass solution through electric dialysis using ion exchange membrane. SOLUTION: In a method for manufacturing a dealkalized water glass solution by using an electric dialysis apparatus formed by arranging desalting chambers and concentrating chambers, one after the other, wherein cation exchange membranes and anion exchange membranes being arranged between anode and cathode, one after the other, and in the desalting chambers, anode side and cathode side being partitioned with anion exchange membrane and cation exchange membrane, respectively, and in the concentrating chambers, anode side and cathode side being partitioned with cation exchange membrane and anion exchange membrane, respectively, and by performing the electric dialysis by feeding the water glass solution into the desalting chambers,  the method which performs the electric dialysis by making the water glass solution and the concentrated solution have 10 ppm or less metal ions other than sodium, potassium, lithium, iron, and titanium.
Patent JP-2002222664-A (JP)
Title: Lithium polymer cell
Inventor: USUI AKIHIKO
IPC: H01M10/05
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To enable mounting of a lithium polymer cell, corresponding to various shapes of devices. SOLUTION: A plate type lithium polymer cell 1 is curved and formed, corresponding to various shapes of devices.
Patent JP-2002259530-A (JP)
Title: Management system for order
Inventor: SUZUKI TAKASHI
IPC: G06Q30/06
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a management system for order capable of indicating expected waiting times for dishes to be ordered. SOLUTION: The system comprises a display means (37) to indicate a menu, a choosing means (37) to choose dishes from the menu, a storage means (33) to store standard cooking times and numbers of back orders of each dish and a calculating means (33) to calculate the expected waiting times chosen by the choosing means (37) according to the cooking times and the numbers corresponding to the dishes chosen by the choosing means (33).
Patent JP-2002223383-A (JP)
Title: Device for detecting moving object
Inventor: YAMAUCHI SHINYA
IPC: H04N5/232
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide as moving object detecting device at a low cost with which the tracking image of the object over a wide angle area in the circumstance of an imaging position is displayed by a distinct and magnified image only through the use of an imaging unit using a panoramic image block. SOLUTION: The device is provided with the panoramic image block 1 for capturing a photographing object image into an imaging part and an imaging device with which the whole photographing object image is formed. The imaging device consists of a plurality of partial imaging device groups having the number of magnifying output specification pixels with which the photographing object image is partially formed.
Patent JP-2002219965-A (JP)
Title: Shift lever device for automatic transmission
Inventor: NAKAMURA TATSUYA
IPC: F16H61/08
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To accurately set a car speed necessary for protecting a clutch by taking account of respective response times in decelerating a vehicle and to favorably hold the operativity of a shift lever without impairing the protection mechanism of a transmission. SOLUTION: A shift lock control part 10 variably set an actuator operation shift car speed Y determining the operation of an actuator 9 only when the vehicle is in a braking state, beforehand according to the deceleration speed X of the vehicle. When the car speed V is less than the actuator operation shift car speed Y, a drive signal is outputted to the actuator 9 so as to actuate the actuator 9 and engage/release a stopper with a lever part 1 positioned in an N range. On the contrary, when the car speed V is more than the actuator operation shift car speed Y, it is so controlled that the actuator is set to inoperative and the stopper 8 is held the position engaged with the lever 1 positioned in the N range.
Patent JP-2002009588-A (JP)
Title: Longitudinally coupled resonator type surface acoustic wave filter
Inventor: TAKAMINE YUICHI
IPC: H03H9/25
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a longitudinally coupled resonator type surface acoustic wave filter that can extend its band to be broader and decrease an insertion loss in the pass band. SOLUTION: This invention provides the longitudinally coupled resonator type surface acoustic wave filter 1 that is provided with at least 3 IDTs 13-15 each having electrode fingers along a surface acoustic wave propagating direction and placed on a piezoelectric substrate 2. Furthermore, the period of the electrode fingers at a 1st part being a part of at least one of the IDTs 13-15 from the end of the other IDT adjacent to the one IDT in the surface acoustic wave propagating direction differs from the period of the electrode fingers at a 2nd part being the remaining part of the one IDT.
Patent JP-2002225170-A (JP)
Title: Gas barrier film, method for manufacturing the same and vacuum heat insulating body using gas barrier film
Inventor: SUZUKI MASAAKI
IPC: B65D81/38
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier film having sufficiently high gas barrier properties for the long-term preservation of food or the vacuum keeping of a vacuum heat insulating panel. SOLUTION: An inorganic oxide membrane layer or a metal membrane layer is formed on at least one surface of a resin film and an amorphous carbon film layer is further formed on the inorganic oxide or metal membrane layer to constitute the gas barrier film. By this constitution wherein the gas barrier layer is made double, gas barrier properties not sufficient in a single gas barrier layer can be enhanced. Further, the vacuum heat insulating body capable of holding long-term heat insulating capacity can be obtained by using this gas barrier film.
Patent JP-2001243778-A (JP)
Title: Interleave type memory device for burst type access in synchronous reading mode in two half-array being independently readable in random access asynchronous mode
Inventor: CAMPANALE FABRIZIO
IPC: G11C7/10
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a multi-purpose memory device suitable for an application example of a wider range independently of whether reading of data is required or not in the asynchronous mode (as in standard memory) in random access or in a synchronous progressive mode in burst type access. SOLUTION: A memory device recognizes modes of access and reading required by a microprocessor, also enables performing self-conditioning of its internal circuit based on such a recognition to perform reading data in a required mode. At the time, an additional external control signal is not required, and sacrifice is not forced in an access time and a reading time as compared with obtained one in the case of a memory device constituted specifically for any one of operation modes for constitution of the same manufacturing technology and conventional technology.
Patent JP-2002231707-A (JP)
Title: Heat treatment equipment and method thereof
Inventor: TANAKA TAKASHI
IPC: H01L21/027
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide heat treatment equipment and a heat treatment method wherein heat treatment of a substrate is enabled uniformly in the whole substrate by supplying gas uniformly to the substrate mounted on a hot plate. SOLUTION: A baking treatment unit (DLB) 22a which is one embodiment of heat treatment equipment is provided with the hot plate 62 for mounting a wafer W as the substrate, a casing 61, a gas supplying tube 67, a baffle ring 35 in which jetting ports 35a are formed at a plurality of portions and which is arranged so as to surround the wafer W, and a rotating motor 38. The baffle ring 35 is rotated normally or turned reversely by driving the rotating motor 38, and inert gas supplied from the gas supplying tube 67 is supplied to the wafer W while positions of the jutting ports 35a are moved.
Patent JP-2002231677-A (JP)
Title: Cleaning method of electronic material
Inventor: IDA JUNICHI
IPC: B08B3/08
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide the cleaning method of an electronic material for obtaining high cleaning effect, using low-concentration ozone-containing water. SOLUTION: In the method for cleaning the electronic material using ozone- containing water with an ozone concentration of 5-50 mg/L, cleaning is made under the conditions where c+t>=45 is satisfied, when the ozone concentration of the ozone-containing water and temperature are set to c mg/L and t deg.C, respectively.
Patent JP-2002225651-A (JP)
Title: Extrusion hollow section for bending
Inventor: YOSHIDA MASATOSHI
IPC: B60R19/03
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion hollow section for bending for securing the flatness of a web surface after bending without causing distorting on the web surface. SOLUTION: The aluminum alloy extrusion hollow section 1 having an approximately rectangular cross section formed by flanges 4, 5 and webs 2, 3 perpendicular to each other is joined at its web surface 2a to another member after bending. The flange 4 to be a bent outside in the process of bending, out of the flanges, has a circular arc shape extending toward the bent outside.
Patent JP-2002231542-A (JP)
Title: Inductor
Inventor: ENDO KUNIHISA
IPC: H01F37/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive small-sized inductor which has the constitution of a closed magnetic path and uses a general purpose material and the saturated magnetic flux density of which is little reduced by generated heat. SOLUTION: This inductor is provided with a columnar internal magnetic path 1 made of an iron-based soft magnetic material having a high Curie temperature and a large saturated magnetic flux density as compared with a ferrite material, a cylindrical coil 2 provided on the outer periphery of the internal magnetic path, and a sleeve-like external magnetic path 4 formed by molding the ferrite material and arranged on the outer periphery of the coil 2 with a gap 6 from the internal magnetic path 1.
Patent JP-2001239419-A (JP)
Title: Cutting insert, and milling cutter having it
Inventor: QVARTH INGEMAR
IPC: B23C5/22
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a cutting insert usable for either left-type or right-type front milling cutter. SOLUTION: The cutting insert comprises facing upper and lower surfaces, facing first and second side surfaces, and facing first and second end surfaces forming main cutting edge along an edge line separately from a base surface. The lower surface is substantially flat in order to construct the base surface suppored by a support surface of the milling cutter. The main cutting edge is joined to sub cutting edges at its facing ends. Each side surface tilts at obtuse angle relative to the base surface. The pair of sub cutting edges joined to a common cutting edge are positioned on a common surface having the obtuse angle for a virtual plane parallel with the base surface. Corner angles between sub cutting edges and the main cutting edge adjacent to these are equal.
Patent JP-2002233236-A (JP)
Title: Method for raising of seedling of sweet potato by small piece of root tuber
Inventor: YAMASHITA MASATAKA
IPC: A01G1/00
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for raising of seedling of sweet potato by small sections of root tuber, with which sweet potato to be effectively increased, to be excellently grown and to have improved yield and quality of sweet potato to be harvested is provided and a seedling is can be applied to transplantation using a machine. SOLUTION: This method for producing the seedling of sweet potato comprises (a) a process for immersing a sweet potato in a round sweet potato as it is in water at a temperature suitable for growth of sweet potato, (b) a process for peeling the sweet potato and dividing into sections, (c) a process for washing the sections with water immediately after the process (b), (d) a process for curing the sections, (e) a process for arranging the sections on a medium, culturing the sections under conditions not to dry the sections at 28 deg.C to 32 deg.C so as to form adventitious buds and (f) a process for culturing the sections having formed the adventitious buds in a container filled with a medium under conditions not to dry the sections at a temperature suitable for the growth of sweet potato so as to grow the seedlings of sweet potato.
Patent JP-2002233725-A (JP)
Title: Filtering material fr air filter
Inventor: MIYOSHI SHOJI
IPC: B01D46/52
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To prolong the exchange cycle of a filtering material for an air filter with beads which is bent into pleats. SOLUTION: The height of beads 3a at a front surface side of the filtering material 1 on which dust, or the like, in air flowing-in is deposited is made higher than that of beads 3b at a back surface side and a gap between the adjacent pleats at the front surface side is made broader. Thereby, the deposition allowance of the dust, or the like, burying this gap is increased to extend the exchange cycle of the filtering material.
Patent JP-2002237432-A (JP)
Title: Solid-state electrolytic capacitor and its manufacturing method
Inventor: MATSUZAKI KENICHIRO
IPC: H01G9/028
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To enable a solid-state electrolytic capacitor to be protected against a short circuit caused by cracking occurring in a dielectric oxide film when a cathode layer is formed, and to be improved in yield. SOLUTION: A manufacturing method for the capacitor comprises a first process for connecting an anode lead wire 21 to an anode 20 formed of a sintered valve metal, a second process for forming a dielectric oxide film 22 on the anode 20, a third process for forming a first conductive cathode layer 40 on the dielectric oxide film 22, a fourth process for forming a second cathode layer 50 on the first cathode layer 40 through electrolytic polymerization, and a fifth process for forming a carbon layer 60 and a silver paint layer 61 on the second cathode layer 50.  Another process, where a protective layer 30 with which a feed electrode 80 used for the electrolytic polymerization of the second cathode layer is brought into contact is formed on a part of the dielectric oxide film, is provided prior to the third process of forming the first cathode layer, and the feed electrode is brought into contact with the protective layer in the fourth process for forming the second cathode layer.
Patent JP-2002238063-A (JP)
Title: Television receiver, output setting controller, and output-setting control method
Inventor: NAKAMURA MASARU
IPC: H04N17/04
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional output setting controller that has caused increased man-hours of an operator, because the operator manually operates a remote controller to select a channel and operates an operation button of the remote controller to properly change the luminance, the color of a video output or the sound volume of a sound output. SOLUTION: Changing an output setting of a video output or an audio output, on the basis of a caption signal in a television broadcast signal transmitted from a factory central system 40, can exclude manual operation of a remote controller 30 by an operator so as to automatically switch a display pattern and change an output setting such as coloring, luminance or a sound volume. Thus, the man-hours of the operator can be reduced, in the case of inspecting a change in the output setting, and wrong operation of the remote controller by the operator can be eliminated.