baber/WOPTO huggingface dataset:
Patent JP-2004120093-A (JP)
Title: Image data processing method, image data processing apparatus, and image data processing program
Inventor: MUSHIYANO MITSURU
IPC: H04N1/40
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To make image data where an image at least the partial area of which includes an image of an original is represented by a data value provided to each part of the image into proper image data for contour decision processing of the image of the original being an edit object.  <P>SOLUTION: The image data processing method decides a data value being a mainstream at a prescribed circumferential area defined for a circumferential part with respect to the entire area of the image represented by the image data, and replaces, with the decided data value, a data value whose difference from the decided mainstream data value is within a prescribed value among the data values provided to each of parts of the entire area of the image represented by the image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119067-A (JP)
Title: Nonaqueous electrolyte battery and its manufacturing method
Inventor: TAKAHASHI HIDEYA
IPC: H01M10/05
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery where the airtightness of an outer case is improved, and to provide its manufacturing method.  <P>SOLUTION: The nonaqueous electrolyte battery comprises the outer case 7, which houses an electrode body 5 having a negative electrode 2 and a positive electrode 3, and a nonaqueous electrolyte, and a cover 8 which covers this outer case 7 via a gasket 9. Further, by using a resin material having glass transition temperatures higher than 60°C as the material of the gasket 9, even at ordinary temperatures or in an environment with temperature changes, the resin material is not softened, the deterioration is restrained, and thus the degradation of battery performance is prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117682-A (JP)
Title: Optical diffraction structure
Inventor: AONO TAKASHI
IPC: B42D15/10
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical diffraction structure which is viewed normally as a transparent film, but makes it possible to view an image by the optical diffraction structure when viewed through a linear polarizing plate.  <P>SOLUTION: This optical diffraction structure has an optical diffraction structure 3 formed of an uneven relief pattern, and the optical diffraction structure 3 is formed on a layer surface of a transparent medium 1 which has refractive index anisotropy and a layer of an isotropic transparent medium 2 having a refractive index nearly equal to the refractive index of the transparent medium 1 in a specified direction is provided on the optical diffraction structure 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003204400-A (JP)
Title: Image information control and distribution system
Inventor: KATO KEIICHI
IPC: G06Q50/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which easily arranges and controls digital images in each district and is possible to easily look up the images for each district.  <P>SOLUTION: The system is composed of a step to take an image by a wireless mobile browser terminal with camera, a step to send and register an image with position information to a position image control site, a step to edit the recorded image according to the position, time, user attributes in the registration, and a step to search the image by the position in the position image control site.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003156516-A (JP)
Title: Logic analyzer
Inventor: HOLADAY DAVID A
IPC: H02H3/05
Filed: 2002-09-27
Abstract: PROBLEM TO BE SOLVED: To enable a logic analyzer to precisely test the overflow state and the underflow state of a stack memory inside a device under test. SOLUTION: An input channel 210 fetches digital data from the device under test, and an event detection circuit 220 detects a plurality of events. A trigger machine 230 responds to several events from among the plurality of events so as to execute several functions from among a plurality of functions 260. A bidirectional counter 240 responds to a first signal and a second signal generated in the trigger machine so as to be counted up and counted down respectively. The bidirectional counter supplies an overflow signal and an underflow signal to the trigger machine.
Patent JP-2004118805-A (JP)
Title: Fire alarm facility
Inventor: MATSUBARA SHINJIRO
IPC: G08B17/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire alarm facility, in which operation tests for a fire sensor provided at each residence of an apartment in an apartment house system can be performed all at once by remote operations or individually, and easily in a short period of time.  <P>SOLUTION: The fire alarm facility is provided with a residence information panel 1, which is placed at each residence of an apartment; a fire sensor 3, which is placed at each residence and connected to the residence information panel 1; and a complex panel 4 which controls telephone calls between each residence, a management office and a common door and alarms from a fire alarm device. The complex panel 4 is provided with a remote test control means for performing operation tests for the fire sensor 3 at each residence through remote operations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125576-A (JP)
Title: Dangerous substance detection device and dangerous substance detection method
Inventor: TAKADA YASUAKI
IPC: G01N27/62
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dangerous substance detection device using a mass spectrometer.  <P>SOLUTION: This detection device is constituted of a filter paper heating part 21 having a filter paper insertion hole 20, an analysis part 22 and a display part 23. The surface of a bag, clothing or the like which is an inspection object is wiped by a test paper, and the test paper is inserted into the filter paper heating part 21 through the filter part insertion hole 20, and the test paper is heated. A chemical substance is vaporized by heating and analyzed by the analysis part 22. When a prescribed signal peculiar to a black powder is recognized by the analysis part 22, an alarm is displayed on a display part 23. The black powder can be detected by the device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121540-A (JP)
Title: Handrail for bed
Inventor: TAMATSU HIROYUKI
IPC: A61G7/05
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail for a bed capable of being freely installed along the desired direction within the range preliminarily selected arbitrarily in the periphery of the bed and comprising a novel structure enabling safe independent walking movement in the periphery of the bed.  <P>SOLUTION: The handrail for the bed comprises a protective frame 2, which is vertically provided on the bed at proper place, a handrail frame 3, wherein a handrail lever 32 is extended from the base end support 31 together provided to the protective frame and a free end support 33 having a support leg part 37 is formed to the leading end of the handrail lever, and a stretching handrail frame 4 wherein a handrail lever 43 is extended from the connection support 41 together provided to the free end of the handrail frame 3 and a free end support 42 having a support leg part 44 is formed to the leading end thereof. The respective frames can be connected by a connection mechanism 5 turnable around a vertical shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132720-A (JP)
Title: Hybridization detection part, sensor chip and hybridization method
Inventor: SEGAWA YUJI
IPC: C12N15/09
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve hybridization efficiency by devising so that a detection nucleotide chain in the elongated state is immobilized on the entire reaction area.  <P>SOLUTION: This hybridization detection part 1a is equipped with the reaction area R which is a place for hybridization between the detection nucleotide chain X and a target nucleotide chain having a base sequence which is complementary to the detection nucleotide chain, counter electrodes A, B disposed on the reaction area R, and a floating electrode C arranged in the scattered state between the counter electrodes A, B. This sensor chip where the detection part 1a is formed and this hybridization method performed on the detection part 1a are also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130966-A (JP)
Title: Method for magnetizing steel cord and tire
Inventor: AOIKE YUKIO
IPC: B60C19/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for magnetizing a steel cord suitably used to detect force in a width direction of a tire acting on the tire in traveling, and also to provide a tire.  <P>SOLUTION: In this method for magnetizing the steel cord, the steel cord 21-1 in the tire 1 is magnetized, and the magnetic field of the magnetized steel cord 21-1 is detected from the outside for estimating the force in the width direction of the tire acting on a ground-contact surface of the tire from the detected change of the magnetic field. A part of the steel cord 21-1 in the tire 1 is magnetized in parallel with the steel cord 21-1 disposed at a fixed angle to the peripheral direction of the tire 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135460-A (JP)
Title: Charger
Inventor: ARADATE TAKAHISA
IPC: H02J7/10
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger which can charge both battery packs of a battery pack adaptable to cooling and a battery pack not adaptable to cooling with a precise charging current in accurate full charge control.  <P>SOLUTION: Based on the output of a battery temperature gradient calculating means by CPU 51 and a battery temperature gradient storage means 532, this charger discriminates the full charge of a battery pack 2 at a battery temperature gradient with a first sampling width set by a microcomputer 50, and judges the existence of the cooling effect by the gradient of the battery temperature with the second sampling with the width wider than the first sampling width set by the microcomputer 50, based on the battery temperature at start of charge detected by the battery temperature detecting means 90.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132896-A (JP)
Title: Chart apparatus for mtf measurement
Inventor: TAKAGAKI TAKUJIYU
IPC: G01M11/02
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture a chart for MTF measurement and to precisely measure an MTF.  <P>SOLUTION: A chart apparatus 1 for MTF measurement emits the image of a chart to a lens to be inspected for measuring the MTF used as the quality inspection parameter of lenses. The chart apparatus 1 comprises a plurality of chart units 11 having the chart and a light source for applying light from the back side of the chart; and a plurality of arms 10 that fix the chart units 11 and are arranged crosswise on a plane orthogonally crossing an optical axis for arranging. In the chart apparatus 1 for MTF measurement, the chart units 11 are mounted to the arms 10 while the chart units can be freely moved in the diameter direction of the lens to be inspected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130261-A (JP)
Title: Method of manufacturing catalyst for synthesizing unsaturated aldehyde and unsaturated carboxylic acid
Inventor: KONDO MASAHIDE
IPC: B01J23/88
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a catalyst for preparing in a high yield an unsaturated aldehyde and an unsaturated carboxylic acid by gas-phase catalytic oxidation of propylene, isobutylene, and tert-butyl alcohol or methyl-tert-butyl ether, and further provide a catalyst for preparation in a high yield an unsaturated aldehyde and an unsaturated carboxylic acid, and a method for preparation of an unsaturated aldehyde and an unsaturated carboxylic acid in a high yield.  <P>SOLUTION: At least two kinds of catalyst powder, which contain at least molybdenum, bismuth, and iron having reaction activity different from each other for the gas-phase catalytic oxidation, are mixed and molded. By using a molded catalyst thus prepared, an unsaturated aldehyde and an unsaturated carboxylic acid are prepared by gas-phase catalytic oxidation of propylene, isobutylene, and tert-butyl alcohol or methyl-tert-butyl ether.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139631-A (JP)
Title: Offset correcting device and offset correcting method
Inventor: FUJIWARA TSUNEO
IPC: G11B20/18
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To correct the fluctuation of a direct current level which is to be superimposed on reproduced signals when detecting data recorded on a recording medium by the PRML method.  <P>SOLUTION: The offset correcting device includes: an optical pickup 2 which is used to convert data recorded on an optical disk 1 into electric signals; an AD converter 3 which is used to quantize the reproduced signals for every clock that is synchronized with a bit period of the reproduced signals and to successively output the resultant quantized signals as quantized data strings for every clock; an adder 4 which adds the amount of offset adjustment to the quantized data strings that are input signals; a viterbi decoder 6 which is used to viterbi-decode the signals after they are offset-adjusted and to threshold the resultant signals; and an offset correction value functional unit 7 which computes the amount of offset adjustment so that the value obtained by dividing the standard deviation of path metric differences of survival path at the decoder 6 and other paths that are joining the survival path by the average of the pathmetric differences becomes a minimum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140062-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: OSANAI JUN
IPC: H01L27/04
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a polycrystalline silicon film resistor which is one of the very important components of an analog semiconductor device, superior in accuracy, and has superior temperature characteristics.  <P>SOLUTION: In a method of manufacturing the semiconductor device having the very accurate resistor formed of a polycrystalline silicon film, an oxide film and a nitride film are deposited on the surface of the polycrystalline silicon film, the nitride film is subjected to patterning to bore an opening in a resistor region which is to serve as a resistor, a thermal oxidation process is carried out so as to make a part of the polycrystalline silicon film serving as the resistor small in thickness while a contact opening region and the like other than the resistor region are kept large in thickness, so that the contact opening region can be protected against breakage, and the semiconductor device having the resistor which has a high resistance value and a superior temperature coefficient can be realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140917-A (JP)
Title: Stringing protector and stringing method
Inventor: MIZUNO SHUNJI
IPC: H02G1/02
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stringing protector capable of reducing working labor, time and cost as with a conventional drawing and stringing method while assuring equivalent safety to that of a conventional hanging method, and to provide a stringing method using the stringing protector.  <P>SOLUTION: This stringing protector comprises sheaves disposed on uppermost supporting cables in a span and uppermost supporting cables and lowermost supporting cables of circuits a protection unit formed by linking sections between the sheaves to each other with a group of protection ropes, and a group of jointing ropes for forming a network by linking the group of protection ropes of the protection unit at prescribed intervals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178911-A (JP)
Title: Superconducting magnet assembly and method therefor
Inventor: BILTCLIFFE MICHAEL NORFOLK
IPC: H01F6/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To bring the decay rates of magnet currents and magnetic fields close to zero as much as possible.  <P>SOLUTION: A superconducting magnet assembly comprises a superconducting magnet (1) which, under working conditions, generates a magnetic field in a working volume and is connected in parallel with a superconducting switch (3). The switch (3) and magnet (1) are adapted to be connected in parallel to a power source (4). When the switch (3) and magnet (1) are connected to the power source (4), the magnet (1) can be energized by the power source (4) to generate a desired magnetic field in the working volume under working conditions with the switch (3) open. After the magnet (1) generates the magnetic field, the switch (3) is closed. The assembly further comprises a resistor (5) connected in series with the switch (3) and the resistor (5) and switch (3) are connected in parallel to each of the magnet (1) and the power source (4).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004137227-A (JP)
Title: Aerosol cosmetic
Inventor: OKI CHIEKO
IPC: A61K8/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerosol cosmetic suppressing occurrence of setting and precipitation of plant extracts and having excellent stability.  <P>SOLUTION: This aerosol cosmetic comprises one or more kinds of plant extracts and a phosphoric acid-based surfactant. These one or more kinds of plant extracts are selected from the group consisting of plants of the genus Sophora, plants of the genus phylantus, plants of the genus Bidens, plants of the genus Eupatorium, plants of the genus Mikania, plants of the genus Lippia, plants of the genus Aspidosperma, plants of the genus Borreria, plants of the genus Cissus, or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024230-A (JP)
Title: Fence material for animal-blocking fence, and animal-blocking fence
Inventor: KATODA HIRONOBU
IPC: A01M29/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new fence material for an animal-blocking fence, capable of sufficiently performing an animal-blocking function and not to be invaded by a person without a business and needless to say by small to large animals, into a highway side or railway side, realizing the function by the fence having a relatively simple structure and having contents better than those previously proposed in view of the labor for production, its cost and easiness of installation and installation strength, or the like.  <P>SOLUTION: The fence material for the animal-blocking fence obtained by using 4-10 mmϕ steel rods as vertical and horizontal members, making rows of the members parallel vertically and horizontally and fixing the crossing points of the members by welding to form the fence material having 1,000-2,500 mm height is provided by forming a lattice mesh (3, 5) having a vertically longer shape having 300-700 mm vertical width as a part on which the animal can not get a hand-hold, and also forming the lower side of this part not allowing the hand-hold as a strength-maintaining part of the fence material by forming the vertical width of the lattice mesh (3, 5) smaller than that of the vertically longer lattice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145960-A (JP)
Title: Optical head device
Inventor: KINOSHITA KUNIO
IPC: G11B7/09
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head device capable of effectively absorbing the vibration of an objective lens by disposing an optimal damper mechanism for vibration absorption.  <P>SOLUTION: The gravity center G1 of the lens holder 22 of the optical head device 1 is shifted from a support center position (position of a support shaft 21) with respect to a lens holder and a lens holding part 224 in a planar direction in the held state of an objective lens 3 and a driving coil 24. The lens holder 22 includes a first damper mechanism 6 arranged to have a first weight 61 and a first damper member 62 on the coil holding part 224 side, and a second damper mechanism 7 arranged to have a second weight 71 and a second damper member 72 on a side sandwiching the gravity center G1 opposite the first damper mechanism 6. The first damper mechanism 6 is arranged in each of both side positions sandwiching the objective lens 3 with respect to the side face of the lens holding part 224.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146296-A (JP)
Title: Lithium-ion secondary battery
Inventor: MIFUJI YASUHIKO
IPC: H01M4/36
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium-ion secondary battery using a positive electrode, a negative electrode, and an electrolyte having an active material capable of storing and releasing lithium reversibly, in which the battery is heated by the reaction of the electrodes and the non-aqueous electrolytic solution.  <P>SOLUTION: When the negative electrode contains Si or a Si series alloy material, silicon oxide, and lithium carbonate, it provides the lithium-ion secondary battery in which heat generation of the battery is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150021-A (JP)
Title: Opening structure
Inventor: MATSUI YUICHI
IPC: E05D7/081
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of an opening having small decline of a door.  <P>SOLUTION: The opening structure includes a door frame 10 having a head 12 and both right and left jambs 14, the door 1 mounted to the opening section 24 formed of the door frame 10 and a floor 22 and an upper hinge 26 and a lower hinge 46 for supporting the door 1, the floor 22 is mainly formed of a woody material, and the upper hinge 26 and the lower hinge 46 support the door 1 between the head 12 and the upper butt end 3 of the door and the lower butt end 5 of the door and the floor 22 in an openable manner. The upper hinge 26 and the lower hinge 46 support the door 1 in front near to the one side of the door 1 with pins 40 and 60 located on the front side from the front end 15 on the front side of each jamb as the centers in an openable manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147536-A (JP)
Title: Coagulated albumen-like composition
Inventor: IWAI KAZUMI
IPC: A23J3/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coagulated albumen-like composition to be a substitute for coagulated albumen with palate feeling like the albumen of a boiled egg, and having excellent palate feeling without deteriorating texture even if being thawed after freezing.  <P>SOLUTION: The coagulated albumen-like composition contains thermal coagulable protein and starch. The thermal coagulable protein comprises milk serum protein. The coagulated albumen-like composition is mixed with 0.5-20 wt.% of the thermal coagulable protein and 0.5-10 wt.% of the starch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297484-A (JP)
Title: Card connector
Inventor: OYA MASAAKI
IPC: G06K13/08
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card connector having a feeling mechanism with a feeling lock member to be engaged with a locking recessed part of a card so as to make it possible to draw out the card both in a locked state or in an injected state of the card.  <P>SOLUTION: This card connector has a housing constituted of a board and a sheet metal cover combined on the board and a floating lock mechanism to restrain movement of the card, an injection mechanism is arranged on the housing, and the injection mechanism has an operating member installed free to slide along one side of the housing, a spring member to elastically energize the operating member and an injection member integrally arranged with the operating member.  <P>COPYRIGHT: (C)2004,JPO