baber/WOPTO huggingface dataset:
Patent JP-2002293895-A (JP)
Title: Polytrimethylene-terephthalate based polyester and fiber formed thereof
Inventor: TSUKAMOTO RYOJI
IPC: D01F6/62
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a polytrimethylene-terephthalate baed polyester fiber improved in thermosetting property after drawing. SOLUTION: The polytrimethyllene-terephthalate based polyester fiber is a polytrimethylene-terephthalate based polyester polymer, mainly composed of a repeating unit of trimethylene terephthalate, wherein a crystallization peak-temperature is in the range of 180-200 deg.C at temperature-decreasing rate of this polymer of 10 deg.C/min, a L-value of color is 65 or above and a b-value of color is in the range of 3-10.
Patent JP-2002292764-A (JP)
Title: Preprinted liner paper for corrugated board and device for manufacturing preprinted liner paper sheet
Inventor: SASAZAKI TATSUO
IPC: B41F19/08
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent a complicated warpage from developing in a corrugated board by minutely adjusting the moisture content distribution of a preprinted liner paper sheet for the corrugated board. SOLUTION: The moisture content of a non-printed region 11 where neither a preprint pattern 9 nor a line mark 10 of the preprinted liner paper sheet 1 for the corrugated board is printed, is adjusted in accordance with the moisture content of a printed region by supplying a moisture to the non-printed region 11. Consequently, the non-uniform expansion and contraction of the preprinted liner paper sheet 1 due to a change in the moisture content distribution after the preprinted liner paper sheet 1 is bonded to the corrugated board, are controlled. Thus a complicated warpage of the corrugated board attributed to the non-uniform expansion and contraction of the liner paper sheet 1 is aptly prevented from occurring.
Patent JP-2002298261-A (JP)
Title: Network-type emergency alarm system using crime prevention light pall
Inventor: WADA MITSURU
IPC: G08B25/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a network-type emergency alarm system provide with a value added crime prevention function constituted by a monitoring camera which can be remotely controlled at once and a crime prevention light pass which can releases marking materials to people of articles connected to a com munication network. SOLUTION: This is a network-type emergency alarm system using a crime prevention light palls constituted so that a plurality of crime prevention light palls 1 at least proved with an emergency alarm including an illumination light 1a, an emergency calling switch SW and a monitoring camera 1b, and a crime prevention monitor controlling server 2 are connected to a network L, and when any of the emergency calling switch SW of the crime prevention light pall 1 is manipulated, the monitoring camera 1b adjacent to the crime prevention light pall 1 is oriented to the side of the crime prevention pall 1 on which the emergency calling switch SW is manipulated.
Patent JP-2002292157-A (JP)
Title: Blade body protrusible/retractable cutter knife
Inventor: KANEMATSU SEIJI
IPC: B26B1/08
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a blade body protrusible/retractable cutter knife enabling easy and secure retaining of a blade in a specified position. SOLUTION: An engaging recessed/projecting part is provided in a slide groove part arranged within a cutter knife body. A sliding member 18 for removably supporting the blade body is slidably arranged inside the slide groove part. The sliding member 18 mainly comprises a slide body 19, an operating plate 20, and a first leaf spring 21. An engaging projecting piece 35 and release regulating projecting pieces 38 are provided in extended conditions on the first leaf spring 21. Engaging regulating struts 42 are provided in extended conditions on the operating plate 20. By engaging the engaging regulating struts 42 and the release regulating projecting pieces 38, releasing of engaging of the engaging projecting piece 35 and a recessed part of the engaging recessed/projecting part is regulated.  By separating the engaging regulating struts 42 and the release regulating projecting pieces 38, engaging of the engaging projecting piece 35 and the recessed part of the engaging recessed/projecting part is released.
Patent JP-2002293615-A (JP)
Title: Method of producing anisotropic oxide magnetic material
Inventor: MINACHI YOSHIHIKO
IPC: H01F41/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an anisotropic oxide magnetic material having high properties by improving the orientation to a magnetic field in wet forming, when the anisotropic oxide magnetic material such as an anisotropic ferrite sintered magnet is produced by a wet forming method using water, which is environmentally and costly advantageous. SOLUTION: The method of producing the anisotropic oxide magnetic material comprises a wet-pulverizing process for wet pulverizing using a slurry containing an oxide magnetic powder and water and a forming process for forming an anisotropic formed body by wet forming the slurry subjected to the pulverization process in a magnetic field. In the wet pulverization process, a fine powder different from the oxide magnetic powder is added to the slurry to be pulverized, and after the time corresponding to 20% of the total pulverization time has elapsed, a salt of a polycarboxylic acid is added as a dispersant to the slurry by at least 20 min before the pulverization is finished.
Patent JP-2002300435-A (JP)
Title: Imaging device
Inventor: FUJIMOTO MAKOTO
IPC: G03B9/08
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the low speed of forward and backward movement of a QR mirror to a photographing light path being bottleneck of high-speed continuous photographing, in a digital single lens reflex type imaging device. SOLUTION: This device is provided with an optical switching means, that is selectively arranged at an optical observation position for leading an objective light to an optical finger and at an imaging position, for allowing the objective light to be received by an imaging element 6, and an electronic finder 13. In a static image independent photographing mode, an optical switching means is moved between both positions, to start the observation of the optical finder and imaging by the imaging element successively, and in a continuous photographing mode, and optical switching means is arranged at the optical observation position, before continuous photographing to start the observation of the optical finder, and the optical switching means is held at the photographing position during continuous photographing, to start the observation of the electronic finder.  Furthermore, in an animation photographing mode, the observation of the optical finder is started before animation photographing, and the optical switching means is held at the photographing position during animation photographing to start the observation of the electronic finder.
Patent JP-2002297560-A (JP)
Title: Parallel computer
Inventor: KAWAMURA TOSHIO
IPC: G06F9/52
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a parallel computer which is capable of executing barrier synchronization by being divided into node groups other than a rectangle comprising a plurality of arbitrary groups. SOLUTION: Each processor node 3 constituting the parallel computer comprises a storage means 4 for storing a node aggregate that participates in barrier synchronization for each connection axis in the node connected with the same crossbar 1, 2 as an own node, a storage means 6 for storing the barrier synchronization state of the node connected to the same crossbar as the own node for each connection axis, and a storage means 5 for storing whether a node aggregate shape participating in the barrier synchronization is rectangular. By comparing the storage means 4, 6, the storage means 5 is referred after performing the barrier synchronization for each axis. When the rectangle is invalid, the barrier synchronization is further performed for each axis.
Patent JP-2002303656-A (JP)
Title: Method for testing semiconductor chip
Inventor: KAMIJO YASUSHI
IPC: G06F11/22
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide the testing method of a semiconductor chip for reducing test time in packet transfer. SOLUTION: A command for shifting to a test mode from an input section 7 is inputted to an external pin 17 of an IEEE1394 PHY chip 11 for shirting the IEEE1394 PHY chip 11 to a test mode. When the IEEE1394 PHY chip 11 is shifted to the test mode, information on SpeedCode and PHYID information of a connected tester 13 is read from an exclusive ROM 15 for virtual setting, thus eliminating the need for bus initialization and starting up a node quickly. After the node has started up, arbitration and selection are made as needed, thus starting packet transmission.
Patent JP-2001348302-A (JP)
Title: Release control composition
Inventor: DAI DAVID JUNHUI
IPC: A01N43/80
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a solid composition of a 3-isothiazolone compound capable safely being handlled and making possible a controlled release of a substance when the composition is added substance to a be protected. SOLUTION: This release control composition a comprise a hardly water soluble 3-isothiazolone compound and a carbon adsorbent.
Patent JP-2002315004-A (JP)
Title: Image-encoding method and device, image-decoding method and device, and image processing system
Inventor: SEKIGUCHI SHUNICHI
IPC: H04N19/70
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving encoding efficiency, by using the technique of pattern matching and expressing encoded data in a compact manner. SOLUTION: This image-encoding method is provided with a pattern matching step for searching a waveform vector, similar to a partial signal waveform of an image signal from a previously determined waveform vector group; a waveform pattern encoding step for compression encoding a number which defines the searched waveform vector, information on similarity and position in the image of the partial signal waveform, in accordance with a prescribed encoding rule; and encoding of an image signal is conducted from a combination of information defining the waveform vector, the similarity information and the position in an image of the partial signal waveform; and the position in an image of the partial signal waveform is replaced by position information in a prescribed part region of the image signal and encoded.
Patent JP-2002307482-A (JP)
Title: Method for manufacturing skin material laminated thermoplastic resin foamed molded object
Inventor: FUNAKOSHI SATORU
IPC: B29K105/20
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To manufacture a skin material laminated thermoplastic resin foamed molded object excellent in lightweight properties, strength and surface properties in a high expansion ratio. SOLUTION: A pair of male and female molds having at least one air port and a discharge port are used to form a cavity of which the thickness is larger than that of a final molded object and a pressure fluid is supplied into the cavity to set the pressure in the cavity to 0.1-1 MPa. After a molten thermoplastic resin containing a foaming component is supplied into the cavity or while it is supplied into the cavity, both molds are clamped to fill the mold cavity with the molten thermoplastic resin while discharging the pressure fluid in the cavity to the outside from the discharge port and, after a skin material and the molten thermoplastic resin are integrated under pressure, the molds are opened to cool the molded object while holding the cavity to the thickness of the final molded object.
Patent JP-2002266746-A (JP)
Title: Horizontal windmill
Inventor: TAKEDA HIROSHIGE
IPC: F03D1/04
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a windmill horizontally rotating in parallel with the wind inflow direction by solving the problem of a conventional vertically rotating windmill which is useless in considering to generate power by wind of a train or an automobile. SOLUTION: A weir 1 protecting the windmill from pneumatic pressure and guiding the wind direction diagonally upward is provided in the lower part of an air inlet 6 of an air inflow part 7 with a rectangular cross section, and a chamfered-shape weir 2 is provided in the inner part of the air inlet part 7 relative to the wind direction entering from the inlet and coming straight. This windmill is characterized in that the weir 2 guides the wind direction directly thereunder to release air flow a semicircular air outlet 3 opened in the bottom face of the air inlet part 7 and the air is received by blades 4 of the windmill to horizontally rotate the windmill in parallel with the wind inflow direction.
Patent JP-2002314391-A (JP)
Title: Bus switch
Inventor: FUKUOKA MASATO
IPC: H03K17/16
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a bus switch that is never turned on carelessly with respect to noise inevitably applied in a system that performs high-speed operation. SOLUTION: This bus switch is provided with an I/O pin B to which an input signal IN is supplied, an I/O pin C connected to a bus line BUS, an NMOS TR1 connecting a current path between the I/O pins B and C, a voltage comparator/bias circuit 3 for comparing voltages at both ends of the current path of the NMOS TR1 and giving the lower voltage to the back gate of the NMOS TR1, and a drive circuit 2 for driving the NMOS TR1 in accordance with a control signal SEL and also giving the lower voltage to the gate of the NMOS TR1 when the NMOS TR1 is turned off.
Patent JP-2002262700-A (JP)
Title: Station for separating and collecting defective egg
Inventor: TOMOSUE MASAO
IPC: A01K43/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To automatically select and collect defective eggs detected with a separation and packing treatment of hen's eggs. SOLUTION: Bucket conveyers 21-26 crossing at right angles with a single-line distribution conveyer 1 and having a number of sections corresponding to aspect of the defective eggs are adjacently arranged at the lower side of the upstream side of paeking station on the conveyer and tray carrying conveyers 31-36 crossing at right angles with the bucket conveyers and having the number of section are arranged at the lower side thereof. A control function dedicated for separating and collecting the defective eggs is installed at a control unit for storing the defective eggs discharged from the single-line conveyer and belonging to the same section from the bucket conveyer belonging to the same section to a tray T carried by the tray carrying conveyer belonging to the same section with no clearance.  The cost of the separation and packing treatment can be reduced and the station doesn't occupy a space compared when installing an exclusive collection station in each section because the defective eggs can be separated and collected according to the aspect thereof.
Patent JP-2002313703-A (JP)
Title: Method of estimating line width and out-of-focus amount of pattern for charged particle beam exposure system
Inventor: FUKUI SAORI
IPC: H01J37/305
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the line width and out-of-focus amount of a pattern can be estimated with higher accuracy than that obtained by the conventional method. SOLUTION: A point spread function is approximated based on the liner combination of two Gaussian functions shown by the equation (3). Consequently, the line width and out-of-focus amount of the pattern can be estimated more accurately than the conventional case where they are estimated based on one point spread function.
Patent JP-2002311849-A (JP)
Title: Electrode driving device and electronic equipment
Inventor: ISHIYAMA HISANORI
IPC: G09F9/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrode driving device whose width can be made small, and electronic equipment. SOLUTION: This electrode driving device has first and second substrates 11, 12, first and second electrode patterns 21, 22 arranged in a quadrilateral area 20, first and second wiring patterns 31, 32, a first electronic part 40 which is electrically connected to the first wiring pattern 31 and an electronic part 50 which is electrically connected to the second wiring pattern 32. The first and second electronic parts 40, 50 are arranged at the outer side of the quadrilateral area 20 and at the side of the first side 24 of the area 20.
Patent JP-2002315856-A (JP)
Title: Golf club head
Inventor: SATO TOKUO
IPC: A63B53/04
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To improve the feelings of hitting of a golf club head. SOLUTION: In the golf club head, with which a face body (5) is fixed in a recessed part (6) for face body fitting on a main body (4) of head, fitting thickness (t3 ) of a fitting part (5a) on the face body (5) is made >=4 mm over the full periphery.
Patent JP-2002272385-A (JP)
Title: Tea-residue silage and method for preparing and storing the same
Inventor: SAI YOSHIMI
IPC: A23K1/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing and storing a large amount of silage, as livestock forage resources, produced from tea residue which comprises food industrial wastes, and facilitating utilization of the tea residue. SOLUTION: This method for preparing and storing tea-residue silage comprises the following process: stuffing tea residue which is inoculated with lactobacillus and added vegetable fiber splitting enzyme or saccharide into a sealed silage storing container to prepare and store them for a long period of time; wherein the tea residue is such as to be produced by using tea trees, and the tea-residue silage is utilized as a livestock/poultry forage, or as a compounding agent for nutrition supplement/preparation or health promotion function-imparted therein.
Patent JP-2002098616-A (JP)
Title: Lens meter
Inventor: IKEZAWA YUKIO
IPC: G01M11/02
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a lens meter capable of automatically obtaining the refraction characteristic values of the predetermined diopter (allowable diopter) ranges of a long-range part and a close-range part and automatically and accurately displaying mapping display in which the predetermined diopter ranges are simultaneously displayed with boundary lines which indicate boundaries with a distortion region. SOLUTION: In the lens meter, in the case that a lens L to be inspected is a progressive multi-point lens, an arithmetic control circuit 13 obtains the boundary lines 26 and 27 at which a cylindrical diopter obtained by subtracting the cylindrical diopter C0 of the long-range part from the cylindrical diopter Cx of a large number of points of the lens L to be inspected becomes equal to a predetermined value or more and displays it on a display means and obtains a range at which the cylindrical diopter of the large number of points of the lens L to be inspected is equal to a set value or less, of which the spherical diopter of the coordinates is of the approximately same diopter (diopter in the allowable range), and which is equal to a predetermined area or larger as a long range 50a or a close range 52a,  and the obtained long range 50a or the close range 52a is displayed on a display device 2.
Patent JP-2002316337-A (JP)
Title: Method for molding resin pipe
Inventor: KONO KOTA
IPC: B29L23/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To easily mold a resin pipe excellent in surface properties and dimensional accuracy. SOLUTION: A plasticized resin composition is injected in the hollow part 11S of a monolithic mold main body 11 having the columnar hollow part 11S and inert gas such as nitrogen gas or the like is injected in the columnar hollow part 11S from the gas injection port 16S of a gas nozzle 16 at the time of injection of the resin composition and the injected resin composition is spread to mold the resin pipe 20 having a hollow part 21 formed therein.
Patent JP-2002316754-A (JP)
Title: Recording paper roll
Inventor: SASAKI HIDEMI
IPC: B65H19/29
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To facilitate setting work of a recording paper roll in a machine glazed paper printer. SOLUTION: The tip 12a of a recording paper 12 is joined to the outer periphery of the recording paper roll 10 via a leader member 13. The leader member 13 is partitioned to an adhering part having a peelable adhesive and a non- adhering part, and made of an elastic material. In a package body, the non- adhering part bents along the outer periphery of the recording paper roll 10. When the recording paper roll 10 is extracted from the package body, the non-adhering part on the tip side stands up toward the tangential direction of the recording paper roll 10. When the recording paper roll 10 is set in a color heat-sensitive printer, the recording paper 12 is fed into a conveying passage with the leader member 13 in the lead.  In the initial time of the feeding, the leader member 13 joined to the tip 12a of the recording paper 12 is peeled from the outer periphery of the recording paper roll 10.
Patent JP-2002324585-A (JP)
Title: Nonaqueous electrolyte secondary battery and capacity restoring method thereof
Inventor: MURAI TETSUYA
IPC: H01M10/0566
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery in which a part not opposed to a counter electrode for pasting a metal lithium to an electrode is not required, and lithium is evenly supplementary-charged over the entire electrode even if the electrode is long and large. SOLUTION: The nonaqueous electrolyte secondary battery comprises a positive electrode, a negative electrode other than metal lithium, and a nonaqueous electrolyte. It is provided with a third electrode containing metal lithium which does not contact the electrolyte and is not connected to the positive electrode and the negative electrode.
Patent JP-2002323024-A (JP)
Title: Underwater curtain repairing method and device therefor
Inventor: KOSAKA YASUYUKI
IPC: F16B35/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for repairing broken portions of an underwater curtain provided inside a flow path a in hanging condition, without changing its original hanging state, within an extremely short time required by using an extreme simple structure and through a simple and sure operation. SOLUTION: The device comprises a plurality of screw bolts 1 and nuts 3 for fastening an overlapped portion of a repair patch 13 and the curtain 11 required for repairing from both sides of the portion and an impulse force generating means capable of transmitting a driving force to the screw bolt 1, whose tip is equipped with a tapping body 2 via freely detachable hooking structure. In the tapping body 2, its whole shape is formed into a cone shape getting thicker gradually from its front end to its rear end and its maximum diameter of the rear end is made larger than an outer diameter of a threaded portion of the screw bolt, so that the screw bolt 1 following on the tapping body 2 can pass easily via a through-hole 14 through which the tapping body 2 is drilled.