baber/WOPTO huggingface dataset:
Patent JP-2003334378-A (JP)
Title: Game instrument and game method by induction of button sound
Inventor: JEON JU-YOUNG
IPC: A63F9/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game instrument and game method by induction of button sound which imparts pleasure, interest and additional positive synergy effect to community by originating a new type game different from conventional games.  <P>SOLUTION: The instrument and method is provided with: a sound sending means for sending game sound; a button game input means corresponding to the game sound; a button input induction means for inducing button input in the case of sending the game sound; and a motion driving means for executing a gain motion or a damage motion corresponding to the introduction result of the button input.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280566-A (JP)
Title: Structure for displaying buried object, and display tool
Inventor: SHIMODA YOSHIYUKI
IPC: F16L1/024
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buried object displaying structure for reliably displaying the position of a buried object even in a construction job site such as an improved land where vehicles are frequently travelling, and bulldozers, etc., excavates the ground, and also to provide a display tool therefor.  <P>SOLUTION: A display means 4 for displaying the position of the buried object G is buried to be visually recognized from a ground surface B in a display structure. The display means 4 has a display structure which is buried along the direction of depth from the ground surface B to a place near the buried object G, which is removable by excavation through the use of an excavator in the middle part of the depth direction, and which is identifiable from peripheral soil. The display tool 1 buried to display the position of the buried object G consists of a long cylindrical body 2; and a filler 4 which is stored in the cylindrical body 2 and distinguishable from the soil. The cylindrical body 2 and the filler 4 can be removed by excavation by the excavator at the middle part of a longitudinal direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279957-A (JP)
Title: Liquid crystal display device, its manufacturing method and electronic appliance
Inventor: HIGA MASAKATSU
IPC: G02B5/30
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transflective liquid crystal display device in which bright display is obtained at the time of a transmission mode, its visibility is excellent and its thickness is made thin.  <P>SOLUTION: In this transflective liquid crystal display device 10, a liquid crystal layer 16 is held between an upper substrate 14 and a lower substrate 13, a transflective layer 18 is provided on the lower substrate 13 and a back light 12 is provided on the outer part of the lower substrate 13. Then, an upper polarizing plate 36 is provided on the outer surface side of the upper substrate 14, a lower polarizing plate 28 is provided on the outer surface side of the lower substrate 13, and a phase difference layer 20 having the phase difference of 1/4 wavelength is successively provided only in a reflection display area R on the inner surface side of the lower substrate 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003236943-A (JP)
Title: Method for manufacturing foamed block
Inventor: HAYASHIBARA KAZUNORI
IPC: B29C44/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost biodegradable foamed block in which use of a biodegradable resin is suppressed to 40% or less instead of the foamed block in a mold using 100% of an expensive biodegradable resin.  <P>SOLUTION: A method for manufacturing the foamed block comprises the steps of foaming 40% of the biodegradable resin and 60% of a corn starch by an extruder, shortly cutting to form foamed beads, injecting the foamed beads, foggy biodegradable adhesive to a center in a rotating predetermined form, tightly adhering the beads without gap from an inside of the form by a centrifugal force in the rotated predetermined form, and drying to mold a biodegradable foamed block.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282659-A (JP)
Title: Transient capacity measuring sample structure for soi wafer and evaluation method therefor
Inventor: NAKAJIMA HIROSHI
IPC: H01L21/66
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transient capacity measuring sample structure for an SOI wafer and an evaluation method for an SOI wafer whereby an LSI SOI wafer can be evaluated.  <P>SOLUTION: There are provided a transmit capacity measuring sample structure 20 for the SOI wafer and the evaluation method for the SOI wafer characterized in that the structure includes the SOI wafer comprising a first conductivity type semiconductor substrate 1, an insulating film 2 formed on the surface of the first conductivity type semiconductor substrate 1, and a first conductivity type semiconductor layer 3 formed selectively on the insulating film 2; and that ohmic electrodes (4, 5) are formed on the back of the first conductivity type semiconductor substrate 1, and the surface of the first conductivity type semiconductor layer 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275745-A (JP)
Title: Deoxygenation method and deoxygenation device
Inventor: KAMIO MASAOMI
IPC: A61L2/06
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deoxygenation device to effectively remove oxygen dissolved in water and to provide a deoxygenation device capable of steam sterilization and drying.  <P>SOLUTION: The deoxygenation device to remove dissolved oxygen in reserved water is equipped with the following means (1) to (4). They are: (1) a spray nozzle disposed in a deaeration tank to supply water at a preliminarily determined flow rate; (2) a means to discharge the water at a larger flow rate than the predetermined flow rate for supplying the water from the spray nozzle when the deaeration tank is fully filled with the reserved water so as to reduce the inner pressure of the deaeration tank; (3) a means to separate and discharge dissolved oxygen in the water sprayed from the spray nozzle and in the reserved water in the deaeration tank; and (4) a means to discharge the released oxygen from the deaeration tank.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280614-A (JP)
Title: Color sequential display type liquid crystal display device and driving method thereof
Inventor: SAKAI MASAHIRO
IPC: G02F1/133
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize both a color breakage reduction and power consumption reduction of a color sequential display type liquid crystal display device.  <P>SOLUTION: The color sequential display type liquid crystal display device is equipped with an arithmetic means which extracts achromatic color components from a stored video signal at respective pixels and extracts yellow, magenta, and cyan components from the video signal after the achromatic color components are subtracted and a six-time speed driving means which displays pictures of six colors R, G, B, Y, M, and C in six subfields obtained by dividing a one-frame period. In the driving method of this liquid crystal display device, luminance allocation of R, G, and B light sources in respective subfields of Y, M, and C and luminance allocation of the extracted achromatic color components to the respective subfields are properly carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277438-A (JP)
Title: Method for producing sulfonated polymer
Inventor: TOKUNAGA KAZUHIKO
IPC: C08F8/24
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a sulfonated polymer, by which a haloalkyl group-containing polymer can efficiently be converted into an alkanesulfonic group-containing polymer in one step process not leaving an intermediate without accompanying the production of by-products due to side reactions such as hydrolysis.  <P>SOLUTION: This method for producing the sulfonated polymer containing structural units represented by the general formula comprises sulfonating a polymer containing haloalkyl group-containing monomer units in the presence of a sulfite and an ionic liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287449-A (JP)
Title: Automatic measuring system
Inventor: NISHINO MASAHIRO
IPC: G01R31/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic measuring system in which respective components and devices constituting a measuring system are expanded and reduced easily by reducing a necessity of grasping the system as a whole more than that in conventional systems.  <P>SOLUTION: A measuring device from among devices 4a to 4b designated from devices 3a to 3b to be measured as objects to be measured by the measuring devices 4a to 4b measures the devices to be measured regarding a measuring item designated by the devices to be measured designating the measuring devices. A transmission-line connecting device 5 connects the devices to be measured and the measuring devices designated by the devices to be measured by using a transmission line designated by the devices to be measured. Before a measurement is started, the devices to be measured request the measurement from the measuring devices designated by themselves, they request their connection from the connecting device 5, they inquire about whether they are in a state capable of dealing with the measurement so as to confirm that they are in the state, they notify that the measuring devices and the connecting device 5 are used for the measurement, the connecting device 5 connects the measuring devices designated by the measuring devices to be measured, and the measuring device measures the devices to be measured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287595-A (JP)
Title: Device and method for reading out medical image, program therefor and storage medium
Inventor: GIDOU TOMONORI
IPC: G06T5/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical image reader which can correct unevenness with higher precision according to the properties of the information of radiation images.  <P>SOLUTION: The medical image reader 3 allows a CPU41 to calculate standard correction data from uniform light exposure image data and form correction data on N rectangular objects from the image data on those obtained by locating objects whose sizes and X-ray absorptances are different and taking pictures of them. Then, the ratio C(x, y) between a frequency (f) of a signal value indicating a direct X-ray region in a pre-correction image data, that indicating a direct X-ray region and that of each pixel is calculated from a histogram of pre-correction image data obtained by locating the objects, the corrected data or the standard correction data on the rectangular object image where the distance between (f) and C(x, y) is nearest are selected and the pre- correction image data are corrected by the selected correction data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287566-A (JP)
Title: Semiconductor magnetic sensor apparatus
Inventor: OKADA HIROSHI
IPC: G01R33/06
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor magnetic sensor apparatus where the detection sensitivity of a magnetic field to be detected is improved.  <P>SOLUTION: When a carrier flowing through a channel region 14 is deflected by a magnetic field to be detected by separating n<SP>+</SP>drain regions 12a-12h into eight, the density of the carrier flowing into the eight n<SP>+</SP>drain regions 12a-12h, namely current density, changes so that the current density of the n<SP>+</SP>drain region located at one end becomes the highest and the current density of the n<SP>+</SP>drain region located at the other end becomes the lowest. Therefore, by differentially amplifying a signal that is taken out of the n<SP>+</SP>drain regions 12a, 12h located at both the ends, output having a large signal change can be created to a change in the magnetic field to be detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295829-A (JP)
Title: Electro-optical device and its driving method and electronic apparatus and projection type display device
Inventor: INOUE TAKESHI
IPC: G02F1/13
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To display a high-quality image without generating after images on an image or the like which are caused by the electric charges accumulated inside an electro-optical device.  <P>SOLUTION: A pixel electrode (9a), a pixel switching TFT (thin film transistor) (30) which is connected to the pixel electrode, a scanning line (3a) and a data line (6a) or the like are formed on a TFT array substrate (10). Moreover, a TFT (801) whose one end is connected to a GND (grounding) wiring (810) is connected to the data line. A TFT (802) which is almost identical to the above described TFT is connected also to the common potential line (701) which is connected to up and down conductive material (106) for attaining electrical conduction between the TFT array substrate and a counter substrate which is not shown in the figure. It becomes possible to drop the data line and the common potential line to the ground by these TFTs (801, 802). Thus, it becomes possible to discharge the electric charges accumulated inside the electro-optical device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293588-A (JP)
Title: Cover laying structure for curing foundation concrete, and curing cover
Inventor: TAKAHASHI SHUICHI
IPC: E02D27/01
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curing cover laying structure which facilitates laying of a curing cover for use in curing foundation concrete, and produces high heat insulating performance by means of the curing sheet, and to provide the curing cover per se.  <P>SOLUTION: The curing cover 1 includes magnets 5, 5, etc., for being attracted to metallic forms 2, 2, which are attached to an inner surface of the cover 1 at locations that cover outer surfaces of the respective metallic forms 2, 2. Thus, the magnets 5, 5, etc., are attracted to the outer surfaces of the respective forms 2, 2, and the curing cover 1 is laid on the foundation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292979-A (JP)
Title: Processing oil for brittle material, composition for processing and method for processing
Inventor: SASAKI SETSUO
IPC: C10M107/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing oil for a brittle material having excellent dispersibility in water when mixed with a polishing material, scarcely aggregating even when abrasive grains settle and readily redispersible, a composition for processing the brittle material containing the processing oil and polishing material and a method for processing the brittle material using the composition for processing the brittle material.  <P>SOLUTION: The processing oil for the brittle material comprises 0.2-3 pts. mass of a thickener and 99.8-97 pts.mass of a base oil. The composition for processing the brittle material comprises the processing oil and polishing material. The method for processing the brittle material comprises using the composition for processing the brittle material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294016-A (JP)
Title: Intersection connector for fiber reinforced resin pipe
Inventor: MORI HEIICHIRO
IPC: A01K63/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a stability of a scaffold when a worker stands at the intersection of pipes and prevent a net from being broken and refuse from being caught.  <P>SOLUTION: An intersection connector comprises a saddle shaped block 7 made of a synthetic resin member and having upper and lower curved parts 6 meeting the diameter of pipes 1 in an intersecting state and an attaching hole 8 opened at the centers of the curved parts, a stay bolt 9 made of stainless steel inserted into a through-hole 14 passing through the upper and lower pipes 1 fitted to the curved parts 6 and the attaching hole 8, a pipe pressing plate 10 formed integrally with the upper part of the bolt 9 by welding and formed in a curved surface meeting the diameter of the upper pipe, an R washer 11 inserted to a protruding end from the lower pipe 1 of the bolt 9 and formed in a curved surface shape meeting the diameter of the lower pipe, and double nuts 12 and 13 made of stainless steel and screwed and fixed to the end part of the bolt 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003001449-A (JP)
Title: Laser beam machining device
Inventor: FUKUYO FUMITSUGU
IPC: B23K26/046
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining device with which a work to be machined is cut without causing a molten surface or a crack strayed from an intended line to be cut on the surface of the work to be machined. SOLUTION: The laser beam machining device 100 is provided with a laser light source 101 which emits a laser beam L of which pulse width is 1 μs or smaller, a condenser lens 105 which condenses the laser beam so that the peak power density of the laser beam at a condensed point P becomes 1×10<8> (W/cm<2> ) or greater, an aperture number adjustment means 405 which adjusts the aperture number of an optical system including the condenser lens on the basis of an input, a means 113 with which the condensed point of the laser beam is aligned with the inner part of the work 1 to be machined, moving means 109 and 111 which move the condensed point of the laser beam along the intended line to be cut 5,  a means 127 which preliminarily storages the correlation between an aperture number and the dimension of a modified spot and selects the dimension of the modified spot formed with the inputted aperture number and a dimension display means 129 which displays the dimension of the modified spot.
Patent JP-2003293783-A (JP)
Title: Oil seal device of supercharger
Inventor: IWASA YUKIHIRO
IPC: F02B39/14
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil seal device of a supercharger capable of surely preventing lubricating oil from leaking to the outside of the supercharger in the wide operating range of an engine.  <P>SOLUTION: In this supercharger 1, a turbine 12 is rotated by the gas flow of exhaust gas to rotate a compressor 13 installed on a rotating shaft for the turbine so as to compress and feed suction air. Labyrinth fins 26 are fitted to a bearing support 22 positioned around the rotating shaft so that the lubricating oil fed to the bearings 8a, 8b, 9, and 10 of the rotating shaft 11 does not leak to the outside of the supercharger. Fins 28 capable of spattering the lubricating oil leaking along the surface of the rotating shaft to the outside by a centrifugal force by the rotation of the rotating shaft are formed integrally with the outer periphery of a sleeve 16 on the rotating shaft positioned on the inside of the labyrinth fins.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294316-A (JP)
Title: Hot-water storage type hot-water supply device
Inventor: AIZAWA NAOTAKA
IPC: F24H1/18
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-water storage type hot-water supply device stably generating high temperature hot water.  <P>SOLUTION: This hot-water storage type hot-water supply device is equipped with: a hot-water storage tank 4 connected to a water intake pipe 6 and a hot-water supply pipe 5 and storing hot and cold water; a heating device 2 heating hot and cold water in the hot-water storage tank; a circulation circuit 16 circulatably connecting the hot-water storage tank 4 to the heating means 2; and a circulation pump 23 installed on the midway of the circulation circuit 16 and circulating hot and cold water. Hot and cold water in the hot-water storage tank is circulated to the heating means 2 by driving the circulation pump 23 through the circulation circuit 16 and heated, and returned to the hot-water storage tank 4, and the circulation pump 23 is of a positive displacement pump varying capacity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295762-A (JP)
Title: Guide for location of counter
Inventor: INOI YOSHIO
IPC: G06Q50/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a counter location guiding device for guiding the location of a counter for procedures without requiring time and labor.  <P>SOLUTION: Among the components of a counter location guiding device 300, a procedure information obtaining means 304 obtains information for specifying a series of procedures provided by a procedure information providing device 200. A counter location determining means 308 determines the counter location corresponding to the series of procedures using a counter location database 400 where the procedure and the counter location are correlated. A map information output means 312 outputs map information in which the determined counter location can be viewed as a list using a map information database 450.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300926-A (JP)
Title: METHOD FOR PRODUCING alpha-HYDROXYCARBOXYLIC ACID OR alpha- OXOCARBOXYLIC ACID
Inventor: HAYASHI TOSHIO
IPC: C07C51/09
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an α-hydroxycarboxylic acid or α-oxocarboxylic acid and/or their salts by hydrolyzing an α- hydroxycarboxylic acid ester or α-oxocarboxylic acid ester.  <P>SOLUTION: This method for producing the α-hydroxycarboxylic acid or α-oxocarboxylic acid and/or their salts by hydrolyzing the α-hydroxycarboxylic acid ester or α-oxocarboxylic acid ester is characterized by having a process of causing a phase separation of reaction liquid after the hydrolysis reaction into an aqueous phase and organic phase.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303777-A (JP)
Title: Plasma deposition apparatus and cleaning method
Inventor: MORI KATSUHIKO
IPC: G01L21/12
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma deposition apparatus which enables accurate end-point detection for cleaning without accompanying the emission of light, and to provide a cleaning method.  <P>SOLUTION: The plasma deposition apparatus 1 is provided with a first vacuum gauge (diaphragm vacuum gauge) 15 whose sensitivity is unchangeable irrespective of the kind of gas, and a second vacuum gauge (Pirani gauge) 16 whose sensitivity changes according to the kind of gas. A gas composition change in a treatment chamber 10 accompanied by cleaning is detected by the second vacuum gauge 16 under an atmosphere in which a value measured by the first vacuum gauge 15 is fixed. The end point of cleaning is specified based on the gas compositional change.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299680-A (JP)
Title: Joint device and joint kit
Inventor: KAMEDA MORIHIRO
IPC: A61F2/58
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved joint device easy in setting and adjusting operational resistance, economically manufacturing a joint kit, and usable for various uses in the joint kit different in the operational resistance in the reciprocal direction.  <P>SOLUTION: This joint device is formed as the constitution that a rotary bearing having a check mechanism rotatable in one direction, and nonrotatable in the inverse direction is fitted via an elastic synthetic resin annular friction body in an expandable circular fitting hole arranged in an upper arm base part, the circular fitting hole is reduced until frictional force between a rotary bearing outer peripheral surface and an elastic synthetic resin annular friction body inside surface becomes a desired value, and a rotary shaft of the rotary bearing is fixed to a lower arm base part.  <P>COPYRIGHT: (C)2004,JPO