baber/WOPTO huggingface dataset:
Patent JP-2003232109-A (JP)
Title: Guard net used for reroofing construction work for roof and its installing method
Inventor: SHIMAZAKI KUNIRO
IPC: E04D15/04
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guard net capable of ensuring the same free walking as a previous state without sliding the foot of an operator, and to provide a method in which the above-mentioned guard net can be installed easily.  <P>SOLUTION: The guard nets 10 and 20 are composed of net yarn 41 and 42, which uses synthetic fibers and in which a mean wall thickness is adjusted in 1.3 to 2.3 mm and specific gravity is set in 1.3 or more, and the size of meshes 51 is knitted in 37 to 130 mm. As the method for installing the guard nets onto the surface of a roof A, each guard net is wound on cylindrical rolls 60 while being cut in a width from 3.3 m to 4.0 m, and the guard nets are mounted gradually on the roof, to which reroofing construction works must be conducted, rotating the cylindrical rolls.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231922-A (JP)
Title: Method for manufacturing silicon steel with low core loss and low magnetostriction
Inventor: TOMITA TOSHIRO
IPC: H01F1/16
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicon steel, which has the low core loss and can reduce the magnetostriction simultaneously along all directions within the face of the steel sheet.  <P>SOLUTION: This manufacturing method is characterized by cooling the silicon steel while adding a rotating magnetic field to it in a temperature region of the Curie temperature or lower but 300≤ or higher, wherein the rotating magnetic field preferably had a field strength of 0.3 Oe or higher and the frequency (speed of rotation) of 0.5-1,000 Hz. The silicon steel is preferably a steel comprising C≤0.01%, Si≤6.5%, Mn≤3%, Al≤3%, and a texture having 70% or more by volume rate, of crystal grains that consist of a ä100} face having the angle of inclination of 15 degrees or lower with respect to a steel sheet, or is a bidirectional silicon steel. Further preferably, grain sizes of the above crystals are 1 mm or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231735-A (JP)
Title: Epoxy resin composition and resin-sealed semiconductor device made by using it
Inventor: SHINTANI SHUICHI
IPC: C08G59/24
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing a semiconductor, which simultaneously satisfies requirements for moldability (flowability, filling properties, and curability) and reliability, particularly reliability in high- temperature reflowing, and a semiconductor device.  <P>SOLUTION: The epoxy resin composition comprises an epoxy resin (A), a curing agent (B) and an inorganic filler (C), wherein the curing agent (B) comprises a phenolic curing agent (b1) having an aminotriazine skeleton represented by general formula (I) (wherein R<SP>1</SP>'s may be the same or different and are each H, a 1-4C lower alkyl group, or a phenyl group) in the molecule and wherein the epoxy resin (A) comprises an epoxy resin (a1) represented by general formula (II) (wherein R<SP>2</SP>and R<SP>3</SP>may be the same or different and are each H, a halogen atom, a 1-4C lower alkyl group, or a phenyl group).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233185-A (JP)
Title: Negative resist material and pattern forming method using the same
Inventor: TAKEDA TAKANOBU
IPC: C08F20/12
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative resist material, particularly a chemically amplified negative resist material, having high sensitivity, high resolution, exposure latitude and process adaptability, giving a good pattern shape after exposure and exhibiting excellent etching resistance.  <P>SOLUTION: The negative resist material comprises a high molecular compound having a repeating unit represented by formula (1) and a weight average molecular weight of 1,000-500,000.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236407-A (JP)
Title: Mist recovery apparatus
Inventor: KANO KAZUYUKI
IPC: B03C3/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mist recovery apparatus for recovering mist from air passing through a duct by simple equipment.  <P>SOLUTION: This mist recovery apparatus is equipped with a mist adhesion plate 2 arranged in the duct 1 permitting mist-containing air to pass so as to face an air passing direction to bond mist, a motor 3 for rotating the mist adhesion plate 2 in the duct 1 and a liquid drop recovery device 4 for recovering liquid drops generated from the mist on the mist adhesion plate 2. By the use of this apparatus, the mist passing through the duct 1 adheres to the rotated mist adhesion plate 2 efficiently and the liquid-drops generated from the mist can be recovered by the liquid drop recovery device 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242346-A (JP)
Title: Support system for setting exchange trade fund
Inventor: MIYAZAKI KEIICHI
IPC: G06Q40/02
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To confirm a stock deposit on the delivery day of beneficiary securities.  <P>SOLUTION: A previous day's unsettled account calculating means 303 collates information about prearranged transfer of stock certificates related to setting from a stock certificate transfer acquiring means 301 with information of stock certificates deposited from a previous day's deposit acquiring means 302, and outputs information of deposited unsettled stock certificates. A current day's unsettled account calculating means 305 calculates information of the deposited unsettled stock certificates on the delivery day on the basis of the information of the deposited unsettled stock certificates and the deposit information of stock certificates on the delivery day of beneficiary securities from a current day's deposit acquiring means 304. An unsettled account updating means 308 collates the information of the deposited unsettled stock certificates from the current day's unsettled account calculating means with the information of deposited stock certificates after the next day of delivery from a posteriori deposit acquiring means 307 to update the deposited unsettled stock certificates, and updates a collateral amount with information from a collateral amount calculating means 306. A stock certificate purchase promoting means 309 outputs information for promoting purchase of the stock certificates in the market when the deposit of the deposited unsettled stock certificates is not completed by a fixed time limit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244538-A (JP)
Title: Brightness level correcting device and luminance level correcting method
Inventor: KURANE HARUHISA
IPC: H04N5/243
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To perform correction of the luminance level simply with high performance.  <P>SOLUTION: A luminance level correcting device 1 adjusts the total gain, by varying the gain of a PGA20 in a smaller value than the varying value of an output signal gain of an image sensor 10, when electronic shutter speed is changed in a step, in a range in which electronic shutter speed of an image sensor 10 is fast (for example, several to ten times the shortest exposure time). Therefore, in a range in which the electronic shutter speed is high, gain adjustment is performed more accurately, as compared with the case where the total gain is adjusted only by the electronic shutter speed, and the brightness of the image taken is corrected appropriately.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238720-A (JP)
Title: Polyolefinic porous membrane
Inventor: AKASHI KAZUO
IPC: C08L23/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a polyolefinic porous membrane which is easy to produce and contains a small amount of a filler.  <P>SOLUTION: This polyolefinic porous membrane is composed of a polyolefin containing 1 wt.% to 30 wt.% particles having an average particle diameter of ≤100 nm which is rendered porous by stretching.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246386-A (JP)
Title: Assist member for container opening
Inventor: SAMUTA HITOSHI
IPC: B65D81/22
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assist member which can narrow an opening of a container for cut flowers or the like when detachably mounted on the container.  <P>SOLUTION: The assist member 30 includes a body 31 formed with a through hole 31a to serve as an opening and locks (32 or the like) formed at both ends of the body 31. The member 30 is further formed of a plate-formed material, and the locks (32 or the like) are bendably connected with the body 31. Flanges (32a, 32b, 33b or the like) are further formed at both sides of a leading edge of the lock (32 or the like). Locking pieces 34 and 35 connected with a foot of the lock (32 or the like) are further formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245263-A (JP)
Title: Apparatus for producing nuclear spin polarized rare gas and method of producing polarized rare gas using the same
Inventor: HATTORI MINEYUKI
IPC: G01R33/26
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus capable of producing a polarized rare gas having a further improved polarization rate while a gas is flowed and a method using the same.  <P>SOLUTION: The apparatus has flat plate surfaces facing to each other through a space, and the space is provided with a flat plane type flow-cell portion to which a mixed gas of a rare gas and an optical pumping catalyst is made to flow in one direction, a laser light irradiation portion for irradiating inside of the flat plate type flow-cell with an excitation light by irradiating at least one of the flat plate surfaces with a laser light, and a magnetic field application portion to make a magnetic line of force pass orthogonally or approximately orthogonally to the flat plate surface irradiated with the laser light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249505-A (JP)
Title: Method for manufacturing thin-film semiconductor device
Inventor: YASUMATSU TAKUTO
IPC: H01L21/265
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin-film semiconductor layer, which is able to efficiently activate impurities injected to a source region and a drain region, without using complicated devices.  <P>SOLUTION: The method for manufacturing TFT (thin-film semiconductor device) 1 comprises, a process for forming a polycrystalline semiconductor film 22 of a given pattern on a substrate 10, a process for forming a gate insulating film 31 on the polycrystalline semiconductor film 22, a process for forming a gate electrode 32 on the gate insulating film 31, a process for forming the source region 22b and the drain region 22c, by selectivity injecting impurities to given regions of the polycrystalline semiconductor film 22, and a process for activating the impurities that have been injected to the source region 22b and the drain region 22c of the polycrystalline semiconductor film 22 by irradiating flash lamp L to the polycrystalline semiconductor film 22 from the other side of the gate electrode 32.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256955-A (JP)
Title: Remote centralized monitoring system of house
Inventor: WATANABE YUJI
IPC: G08B25/08
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote monitoring system capable for sensing occurrence of abnormality to an aged person or a child by constantly monitoring a life line of a property to be independently monitored which is installed at a remote place and by which a prompt action can be taken when an unforeseen disaster and a human trouble occur.  <P>SOLUTION: The remote monitoring system is provided with a monitoring sensor 3 that outputs a signal corresponding to a state of the property 2 to be monitored and a centralized monitoring module 8 having functions that can read, analyze/store an output signal of the monitoring sensor 3 and electrically transmit the stored data via a public network or a telephone line. In centralized monitoring center 21, the data stored in the centralized monitoring module 8 is collected, totaled and analyzed in the centralized monitoring center by accessing the centralized monitoring module once a day by using the public network or the telephone line. Family members of a contractor can grasp the state by checking a use state of equipment, a video image of a spot by accessing a server computer 27 from a cellular telephone 27 or a personal computer 27.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257310-A (JP)
Title: Manufacturing method for back base plate for plasma display panel, and barrier rib structure of back base plate manufactured by the method
Inventor: YOSHIKAWA MINORU
IPC: H01J11/22
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a back base plate for a plasma display panel, capable of improving panel characteristic by forming non-porous barrier ribs having air-tightness without rib paste, being processed at a low cost by omitting a spare process and preventing bad influence upon the environment.  <P>SOLUTION: A back base plate uses a glass base plate 11, a mask pattern of a photosensitive dry film is formed by a photo mask 13 for barrier rib formation on the surface of the glass base plate 11, and a groove 15 is formed by wet blast on the surface of the glass base plate where the mask pattern is formed, and subsequently the photosensitive dry film of the mask pattern is separated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258268-A (JP)
Title: Magnetoresistive switch effect element and magnetic sensing device using the same
Inventor: AKINAGA HIROYUKI
IPC: G11B5/33
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetoresistive switch effect element which has a large magnetoresistive switch effect at room temperature, is manufactured through a simple manufacturing process, and formed of materials which are easily accommodated to the semiconductor manufacturing process.  <P>SOLUTION: A plurality of conductive regions which are isolated from each other and two electrodes which are separated from each other by a distance of 100 μm or less are formed on a semiconductor region. At least, the adjacent conductive regions are electrically connected with each other via a junction formed of the semiconductor region located between the conducive regions, and the electrodes are electrically connected with each other through the conductive regions and the junctions for forming the magnetoresistive switch effect element.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254480-A (JP)
Title: Coupling structure for mobile pipe
Inventor: OMAE YUKIO
IPC: F16L21/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupling structure for a mobile pipe in which connecting work between a fixing side pipe and a mobile side pipe is automatically carried out without requiring large man power, piping work is conducted by a small number of man-hours in uniform work time, management of work time is facilitated, work efficiency is improved, centering at a pipe connecting portion is facilitated, the occurrence of misalignment is avoided, and the reliability of the pipe connecting portion is also improved.  <P>SOLUTION: In this coupling structure for the mobile pipe, the fixing pipe 1 and the mobile pipe 29 attached to a moving element is detachably coupled with each other. The coupling structure for the mobile pipe comprises a coupling pipe 20 provided between the fixing pipe and the mobile pipe, a fastening member 14 provided between the coupling pipe and the fixing pipe, a piping cylinder 020 reciprocating the coupling pipe by working fluid pressure, and a fastening cylinder 8 reciprocating the fastening member by the working fluid pressure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253672-A (JP)
Title: Device for covering water bottom with sand and sand cover construction method
Inventor: OKADA KAZUO
IPC: E02D15/10
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for covering a water bottom with sand and a sand cover construction method capable of forming a sand cover layer without disturbing bottom mud.  <P>SOLUTION: In this sand cover construction method for the water bottom, a pseudo-liquid containing soil having density lower than that of sludge and higher than that of water in the sludge upper part is arranged as a density current in the form of a laminar flow along the sludge surface, and the soil is separated from the pseudo-liquid to be deposited. This device 1 for covering the water bottom with sand is constructed of a guide pipe 2 having a bottom lid 22 and a soil supply pipe 3 attached to the inside of the guide pipe. The soil discharged from the tip of the soil supply pipe toward the bottom lid is lifted along the guide pipe to be discharged from the upper part of the guide part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002307552-A (JP)
Title: Rubber product contracted by applying energy and rubber product low in allergic property
Inventor: MAN CHARLES S
IPC: A61M25/16
Filed: 2002-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a condom which can be used easily. SOLUTION: A rubber material is made of a substance selected from the group consisting of a polyurethane elastomer and its copolymer, a trans- pentenamer and its copolymer, ethylene pimelate and its copolymer, trans- polybutadiene and its copolymer, and synthetic cis-1,4-polyisoprene and its copolymer and has the first shape and size, the second shape and size, and a given transition temperature. When energy equivalent to energy which increases the temperature of the rubber material at least to the transition temperature is applied to the rubber material, the rubber material is contracted from the second shape and size toward the first shape and size.
Patent JP-2003251937-A (JP)
Title: Marking method, marking device and photosensitive material
Inventor: ENDO KEISUKE
IPC: B23K26/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To make an unnecessary hot-melt portion as small as possible and to improve the visibility of a marked portion, on the occasion of conducting hot-melt marking on a photosensitive material.  <P>SOLUTION: A YAG laser having an oscillation wavelength band of 266-1,064 nm that is a wavelength band enabling hot melt or evaporation of an emulsion layer alone is applied as a laser oscillator 44. Thereby the emulsion layer 16 alone can be made hot-melt or evaporated without producing any effect on a PET layer 14 being a substrate. Since no effect is exerted on the PET layer 14, burning of impurities contained in the PET layer 14 is suppressed and besides conduction of the heat generated in the PET layer 14 to the emulsion layer 16 and the consequent excessive heating of the emulsion layer 16 can also be prevented. Therefore the factor causing deformation of other portion of the emulsion layer 16 than the portion wanted to be marked can be eliminated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250660-A (JP)
Title: Driver's seat and work machine provided with the same
Inventor: YAMANAKA MASAHISA
IPC: A47C7/74
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently feed air conditioning air to the whole body of a seated operator to realize satisfactory riding comfortableness.  <P>SOLUTION: A seat frame 13 constituting a skeleton of a driver's seat 11 is composed of a seat frame 14 whose inside is composed of an air passage 14E and a back frame 15 whose inside is composed of an air passage 15E. A supply pipe 19 for seat from an air conditioning unit 10 is connected with the seat frame 14 of the seat frame 13, and a supply pipe 21 for a back is connected with the back frame 15. Conditioned air from the air conditioning unit 10 is fed to the hip part and the thigh part of the operator seated on the driver's seat 11 from an air feeding hole 20 through the air passage 14E of the seat frame 14. Moreover, conditioned air from the air conditioning unit 10 is fed to the back of the operator seated on the driver's seat 11 from an air hole 22 through the airpassage 15E of the backrest frame 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263685-A (JP)
Title: Intruder detecting device
Inventor: UEDA NAOKI
IPC: G08B13/183
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate an intruder into a monitor area.  <P>SOLUTION: A transmission wave preparing means 17 prepares a transmission wave by spread-spectrum modulation of a carrier wave by using a basic pseudo noise code and emits the resultant transmission wave from a transmission antenna 18 to a detection area in a monitor area, a demodulating means 22 in versely spreads the reflected wave of the transmission wave received by a reception antenna 21 by using the carrier wave to extract a reception pseudo noise code, a correlating means 24 detects the correlation level of each delayed pseudo noise code delayed from the basic pseudo noise code in accordance with a plurality of detection distances in the monitor area by a delay means 23 and the received pseudo noise code, and a detecting means 26 compares correlation levels stored in a storing means 25 in accordance with the detection distances in the monitor area in a state that no intruder exists in the monitor area and the correlation level detected by the correlating means. When both levels are in disagreement with each other, the existence of the intruder is detected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264515-A (JP)
Title: Information processor and receiver
Inventor: IDE SHINICHI
IPC: H04N21/61
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a user has few incentives to watch a program because the program that the user watches is not linked with a game.  <P>SOLUTION: An information processor performing an application, is provided with a program information receiving part for receiving program information being information on a program from a receiver for receiving the program, allows the user to enjoy performing an application by changing the performance contents of the application on the basis of the program information and allows a program sponsor to watch more programs.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262586-A (JP)
Title: Method for manufacturing surface plasmon resonance sensor
Inventor: USUI HIROAKI
IPC: G01N21/27
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that a conventional surface plasmon resonance sensor of this type has required a light source, a spectroscope, etc., at measurements to require a relatively large size and cause a high price and required expert knowledge for measurements to lower a general-purpose property and practicality.  <P>SOLUTION: This surface plasmon resonance sensor 1 comprises: an IC substrate in which both a light receiving element 4 and a circuit part 3 for processing, controlling, and analyzing a signal from the light receiving element 4 are formed on a Si- or GaAs-based semiconductor substrate 2; a plurality of LED elements 5 having different wavelengths from blue to red and formed on the IC substrate by a MOCVD method; and a light conductive path 9 and a sensor part 10 provided from the plurality of LED elements 5 to the light receiving element 4 and formed by heating and setting an optically reactive, thermosetting resin by a photolithography means in a silicon oil in an environment which cancels the effects of gravity. Therefore, it is possible to eliminate the need for external apparatuses to solve the problems.  <P>COPYRIGHT: (C)2003,JPO