baber/WOPTO huggingface dataset:
Patent JP-2002133724-A (JP)
Title: Optical recording medium, its recording/reproducing method and its recording/reproducing device
Inventor: ITO MASAKI
IPC: G11B7/24056
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a recordable, practically easy-to-use, and decoratively superior optical recording medium with a large information capacity >=15 giga bytes, its recording/reproducing method, and its recording/reproducing device. SOLUTION: In this optical recording medium, at least a reflective layer 11, a recording layer 12, and a cover layer 13 with a thickness <=0.32 mm and >=0.2 mm are laminated in this order on a substrate 10 provided with a track guide and a label 14 is formed in a side opposite to the reflective layer 11 in regard to the substrate 10 with the track guide. Recording and reproducing are carried out by narrowing down and irradiating a light beam on the recording layer 11 through the cover layer 14 by using an optical system with a wavelength <=450 nm and >=400 nm and an objective lens with an NA >=0.66.
Patent JP-2002131212-A (JP)
Title: Micro-recording mark observing method and device
Inventor: ITO AKIYOSHI
IPC: G11B7/004
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To record micro-recording marks in a recording medium and observe them. SOLUTION: By condensing laser light onto one surface of the recording medium and having it irradiated, information is recorded in the recording medium. The recording region of the recording medium, in which the information is recorded is observed from the other surface of the recording medium using a scanning probe microscope.
Patent JP-2002137542-A (JP)
Title: Heat sensitive recording sheet
Inventor: FUJII HIROYUKI
IPC: B41M5/28
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording sheet which can form an image of high quality at high recording sensitivity even at high speed recording and which has a high surface strength. SOLUTION: In the heat sensitive recording sheet having a heat sensitive recording layer on a supporting body, an intermediate layer is provided between the supporting body and the heat sensitive recording layer, and the intermediate layer contains 5 wt.% or more of scaly silica.
Patent JP-2002136547-A (JP)
Title: Nonwoven surface sheet of disposable wearing article
Inventor: TAKAI HISASHI
IPC: D04H1/495
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a disposable wearing article that quickly absorbs body fluids and can prevent the skin from getting sweaty or poisoned. SOLUTION: The surface sheet 2 of a disposable wearing article is made of a nonwoven fabric, the nonwoven fabric has many micro openings 12 having an area of 0.16 to 5 mm2 and the peripheral edges of the openings 12 are only partially raised above the top face of the nonwoven fabric.
Patent JP-2002138949-A (JP)
Title: Multiple pump device
Inventor: NAKANISHI TOSHIAKI
IPC: F04B53/14
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a multiple pump device having a large discharge rate compared with a size of an outer shape. SOLUTION: In this multiple pump, an interval P2 between central axial lines CP of a piston 32 in at least one pair of adjacent piston pumps 12a, 12b: 12b, 12c is larger than an interval P1 between central axial lines CR of a piston rod 20 in the adjust piston pumps. In this construction, when the interval between the piston rods 20 and a thickness of the cylinder 30 are the same as those of conventional device, an outer diameter of the piston 32 can be larger than that of the conventional one. Therefore, a discharge rate of a pump device increases. Further, for a driving means 14 for driving the piston rod 20, the means having the same dimensions as those of a conventional construction can be used.
Patent JP-2002138403-A (JP)
Title: Vibration-proof tie plate
Inventor: SASAKI MASARU
IPC: E01B9/68
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-proof tie plate capable of vibration-proofing the conventional tie plate for fastening a rail by simple replacement. SOLUTION: The structure of the vibration-proof tie plate is formed in such a manner that the tie plate is formed in upper and lower two stages, a plurality of columnar projections (6) are formed to the underside section of the upper tie plate (1), circular through-holes (6H) are bored at positions fitted to the projections in the lower tie plate (7) and a vibration-proof rubber pad (9) is interposed between the upper and lower tie plates, and a vibration-proof structure at two stages is formed together with a tie pad (11) installed onto the upper tie plate and springing to a low grade is realized while deformation in the longitudinal and horizontal directions is reduced by a side plate (8) and the circular projections.
Patent JP-2002151250-A (JP)
Title: Plane luminous panel and its manufacturing method
Inventor: SHIBA HIROSHI
IPC: H05B33/04
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To enable to connect a luminous part consisting of a luminous layer and a lower and upper opposing electrodes and a drive circuit for driving this luminous part in a short wiring route, to secure a large enough drive current in case of high-density pixels, and to achieve a more compact total size, with a plane luminous panel with a luminous layer made of organic EL materials integrally formed on one side of a multi-layer substrate. SOLUTION: A connecting pad for electrode connection is formed on a luminous face of a luminous layer facing outside, and another connecting pad for mounting of drive elements are formed on the other face. The panel is provided with a multi-layer substrate (50) with this so-to-speak double-faced connecting pad connected in an inner circuit layer, a lower opposing electrode (58) formed on one face of the multi-layer substrate and connected to one side of the connecting pad for electrode connection, a luminous layer (62) formed on it made of organic EL materials, a transparent upper opposing electrode (64) formed on the luminous layer and connected to the other side of the connecting pad for electrode connection, and drive elements (60) mounted on the other face of the multi-layer substrate for enabling the luminous layer to emit light.
Patent JP-2002145992-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: ITO YUUKI
IPC: C08G59/62
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition which ahs excellent high temperature storage characteristics and excellent flame retardance, even when a bromine compound or an antimony compound is not contained. SOLUTION: This epoxy resin composition for sealing semiconductors is characterized by containing (A) an epoxy resin represented by the general formula (1), (B) a phenolic resin wherein a phenolic resin having skeletons represented by formula (2a) and skeletons represented by formula (2b) [R is a 1 to 4C alkyl; R groups may be identical or different each other; X is a residue obtained by removing one hydrogen atom from an aromatic ring; (a) is an integer of 0 to 3; (b) is an integer of 0 to 4] is contained in an amount of >=20 wt.%, (C) an inorganic filler, and (D) a curing accelerator as essential components.
Patent JP-2002144249-A (JP)
Title: Screw part fastening tool
Inventor: SHIIBA YOSHIO
IPC: B25B23/10
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To eliminate springing and flying of a screw and to eliminate dropping of the screw even in the middle of advancing of a driver bit on a portable continuous screw fastening machine furnished with a flexible screw holding belt by improving a screw holding property of the driver bit. SOLUTION: The screw fastening tool to fasten a screw part on which an engagement hole is formed toward inside in the axial direction from an end surface of a head part by screwing it in a screwed body is furnished with a contact part to make contact with an inside surface of a hole coaxially formed on an inside surface of the engagement hole or deep in the engagement hole by pressurizing force enough to hold the screw part.
Patent JP-2002155452-A (JP)
Title: Detecting apparatus for feed yarn breakage
Inventor: HONGO SHINICHI
IPC: D03D51/34
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a detecting apparatus for feed yarn breakage without causing misdetection even without especially carrying out setting, even when weft yarns are intermittently selected in a shuttleless loom for simultaneously taking out the weft yarns from plural yarn feeders and carrying out weft insertion. SOLUTION: This detecting apparatus is obtained by installing detectors 11 and 12 for detecting the presence or absence of weft yarns 4 and 5 for the simultaneously taken out of the weft yarns 4 and 5 and is capable of judging a case in which either one of the respective detectors 11 and 12 detects a state of the existing weft yarn and the other detects the absence of the weft yarn to be the yarn breakage and sending an output signal corresponding to the feed yarn breakage in the shuttleless loom 1 for simultaneously taking out the weft yarns 4 and 5 from the plural yarn feeders 2 and 3 and carrying out weft insertion.
Patent JP-2002156412-A (JP)
Title: Ic tester
Inventor: MORITA SHINGO
IPC: G01R31/28
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To realize an IC tester which can test objects to be tested at high speeds without setting an A/D converter and a digital signal-processing part. SOLUTION: This apparatus as an improved IC tester for testing the object which outputs a multistage voltage from a plurality of pins has a first voltage generation part for outputting an expectation voltage corresponding to the multistage voltage of the object, difference voltage generation parts set for each pin system of the object for outputting a difference voltage between the multistage voltage of the object and the expectation voltage of the voltage generation part, a second voltage generation part for outputting a comparison voltage, comparators for comparing outputs of the difference voltage generation parts with the output of the second voltage generation part, and a change detection part for detecting a change of outputs of the comparators.  At least one of the first and the second voltage generation parts is changed by a voltage size in two or more stages, and variations among pins is obtained by the detection by the change detection part.
Patent JP-2002146854-A (JP)
Title: Lawn faucet box
Inventor: TSUKADA TOSHIO
IPC: E03B9/10
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a lawn faucet box capable of regularly setting the constructing position and direction of a lawn faucet to a prescribed position and direction to a lawn faucet boxy body even if constructors are varied, and facilitating the construction of the lawn faucet and the setting of the lawn faucet body according to the height or inclination to a ground surface. SOLUTION: This lawn faucet box 1 comprises a bottom plate 2 having arrangement holes 4 allowing the fixation of the lawn faucet on the surface and draining holes 5, the cylindrical lawn faucet box body 11 settable in a prescribed position on the bottom plate 2, and a lid openably and closably provided on the upper opening part 11a of the lawn faucet box body 11. A plurality of setting shafts 6 and 7 provided in asymmetric positions on the surface of the bottom plate 2 is inserted to corresponding through-holes 15 and 16 provided on the flange part 14 of the lawn faucet box body 11, whereby the body 11 can be set in a prescribed position on the bottom plate 2.
Patent JP-2002157322-A (JP)
Title: Recycling operation method related with discarded electric and electronic equipment and its system
Inventor: KAWAKAMI TETSUJI
IPC: G06Q50/10
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide the recycling operation method and system of discarded electric and electronic equipment contributing to the realization of a high recycling type society by making it possible to minimize costs to be spent on recycling while establishing both the proper processing and high recycling rate of deleterious materials. SOLUTION: In this recycling operation system, at least one recycling agent and at least one shipping agent and at least one waste disposal agent and at least one discarded electric and electronic equipment recycle agent having processing capabilities in a plurality of levels related with the decomposition and/or pre-processing of the discarded electric and electronic equipment are connected through a host computer connected to the same network.  In this system, information related with the discarded electric and electronic equipment or the like and a purchase estimated price, shipping estimated price, and waste disposal estimated price corresponding to this information are calculated, and a process obtained by optimizing the recycling rate and recycle costs of the discarded electric and electronic equipment by the computer is provided to the discarded electrical and electric equipment recycle agent so that the recycling can be operated according this process.
Patent JP-2001204817-A (JP)
Title: System for extrapolation of glucose concentration
Inventor: KALATZ BRIT
IPC: G16H20/17
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of conducting reliable extrapolation of a glucose concentration, and determining the dose of insulin to be given hypodermically. SOLUTION: This system is provided with a first data inputting device for inputting the dose of insulin given to a patient and time of dosage, a second data inputting device for inputting quantity of carbohydrates consumed or to be consumed by the patient and time of consumption, a unit for determining a glucose concentration in body fluid in the patient at a first specific time, a memory unit for storing data of the given insulin dose and the time of dosage, and data of the quantity of consumed carbohydrates and the time of consumption, and an evaluation unit for evaluating the date stored in the memory unit, and conducting extrapolation of the glucose concentration at a second specific time after the first specific time.
Patent JP-2002155594-A (JP)
Title: Thermal insulating construction method for floor
Inventor: OKURA TETSUO
IPC: E04B1/76
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for easily constructing floor structure of high thermal insulating performance. SOLUTION: In the construction method of inserting a synthetic resin foam thermal insulating material between sleepers to stretch a floor backing material on the sleepers, a ductile hanging member is extended almost parallel with the short side direction between two parallel sleepers constituting the long sides of a rectangular cavity formed by the sleepers, and after arranging the synthetic resin foam thermal insulating material on the hanging member, the floor backing material is strengthen on the sleepers. In this case, when the thickness of the synthetic resin foam thermal insulating material is set to a, and the width dimension is set to b, the length c of an extended part from the sleeper end part of the hanging member to the other sleeper end part is set to satisfy a relational expression a+b<=c<=2a+b.
Patent JP-2002155526-A (JP)
Title: Method of managing drive stop of board drain, and board drain constructing machine
Inventor: KIMURA MICHIHIRO
IPC: E02D3/10
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To appropriately decide a drive depth of a board drain without increasing the cost. SOLUTION: A soil exploration electrical static cone 7 is driven into the ground to grasp a ground layer at this ground point on the basis of the exploration data obtained by the electrical static cone 7 and to obtain the first correlation data showing a correlation between the data showing a change of the drive resistance of the electrical static cone 7 and a change of the ground layer. A board drain is driven for a test near the drive ground point of the electrical static cone 7 to obtain the second correlation data by comparing the data showing the drive resistance when test-driving with the first correlation data.  A board drain is probe-driven at plural points separated from the test drive point, and a ground layer of the probe-drive point is estimated on the basis of a comparison between a change of the drive resistance when probe-driving and the second correlation data, and a drive stop management value of the board drain is decided on the basis of the data obtained by the test-drive and the probe- drive.
Patent JP-2002162631-A (JP)
Title: Method for manufacturing liquid crystal display device and its manufacturing device
Inventor: HISAMITSU SHINJI
IPC: G09F9/30
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for scattering spacers of a liquid crystal display device without increasing the cost. SOLUTION: The spacers 3 are scattered on the surface of a substrate 1 and only a spacer 3 positioned in a prescribed place is heated. The resin preformed on the surface of the spacer 3 is softened or melted to fix the spacer onto the surface of the substrate 1 and then spacers 3 which are not fixed to the substrate are removed.
Patent JP-2002159897-A (JP)
Title: Coating booth
Inventor: TERAI NOBUHIRO
IPC: B05B15/12
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a coating booth capable of advantageously preventing the coating defectiveness, soiling in a coating chamber or the like by a simple structure without damaging the utilizing efficiency of air guided into an air supply chamber. SOLUTION: The air supply chamber 30 is demarcated on the upper side of the coating chamber 32 and a flow direction altering part 38, which alters the flow direction of air supplied into the coating chamber so that the flow rate of air flowing down through the peripheral part of the article-to-be-coated arranging part of the coating chamber 32 become larger than that of air allowed to flow down through the article-to-be-coated arranging part of the coating chamber 32, is provided to the region corresponding to the article to be coated, which is positioned corresponding to the article-to-be-coated arranging part in the coating chamber 32,  of a filter 26 allowing air guided into the air supply chamber 32 to pass to supply the same into the coating chamber to make the flow velocity of air allowed to flow down through the peripheral part of the article-to-be-coated arranging part in the coating chamber 32 faster than that of air allowed to flow down through the article-to-be-coated arranging part.
Patent JP-2001189270-A (JP)
Title: Filter for lithographic equipment and the like
Inventor: MULKENS JOHANNES
IPC: H01L21/027
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a filter for a lithographic equipment and the like, which can be used to attenuate undesired radioactive rays ad transmit a desired radioactive ray. SOLUTION: A filter is configured from among plurality of layers wherein media having comparably high an low refractive indexes are laminated alternately. The layers are formed as a coating of the optical component the projection lens system of lithographic projection equipment. The filter transmits a radioactive ray of 157 nm of wavelength, to expose a mask-pattern image to a substrate coated with a resist. Also, the filter attenuates radioactive rays generated by fluorescent materials of the optical components of the lithography projection equipment, which are caused by the imaging radioactive rays of 157 nm wavelength and weaken the contrast of the mask-pattern image exposed to the resist, when they are not attenuated.
Patent JP-2002170119-A (JP)
Title: Image recognition device and method and recording medium
Inventor: FUJII IWAO
IPC: G06T1/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an image recognition device and method and a recording medium capable of preventing a decrease in the rate of recognition, particularly when recognizing a subject of a photographic image. SOLUTION: For an input image that is input from a PC 80 or the like, image recognition is carried out using a reference image stored in a reference image storage portion 104, and the date when the reference image determined to resemble the input image has been taken is compared with the date when the input image has been taken; if the input image is the newer of the images, the reference image is renewed according to the input image.
Patent JP-2002170434-A (JP)
Title: Vibration resistant control line with braided conductor band
Inventor: MUROMOTO TAKAYUKI
IPC: H02G1/14
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an vibration resistant control line with having a braided conductor band, which is used especially for a facility to which shock and vibration are great such as a control panel on arcane, and which is excellent in vibration resistance and bending resistance. SOLUTION: In the control line excellent in vibration resistance and bending resistance, a braided conductive band excellent in vibration resistance and bending resistance and formed by braiding fine element wires, is inserted between a crimp contact and a control line to connect them and cover the conductor of the control line with an insulation tube, whereby the vibration resistant control line with braided conductor band enhances vibration resistance and bending resistance without damaging conductivity.
Patent JP-2001179679-A (JP)
Title: Cutting device for pressure sensitive adhesive sheet
Inventor: PFEIFFER HORST
IPC: B65H35/06
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To suppress contamination of a cutting blade caused by pressure sensitive adhesive substances and interruptions of cutting work caused by pressure sensitive adhesive substance residues for providing a cutting device capable of repeatedly performing without hindrance cutting of a pressure sensitive adhesive sheet such as a pressure sensitive adhesive paper sheet or a pressure sensitive adhesive label sheet. SOLUTION: This cutting device is for a self-adhesive pressure sensitive adhesive sheet directly provided with a pressure sensitive adhesive layer, having one face with tackiness, and it itself constituting a carrier tape of a pressure sensitive adhesive substance. It comprises two portions of an upper portion and a lower portion and includes separately arranged sheet cutting mechanism part and sheet feeding and guiding mechanism part. A pressure sensitive adhesive paper or label sheet 55 is pulled through, and the sheet 55 is directly pressed against a feed roller 30 facing a blade 27 by the blade 27 arranged adjacent to a feeding mechanism part of the sheet 55 for cutting it. The feed roller 30 is coated with a non-adhesive elastomer coating layer, and at least a part of a blade tip of the blade 27 enters the elastomer coating layer during the cutting of the sheet 55.
Patent JP-2002176209-A (JP)
Title: Polarizing apparatus and method
Inventor: TOMOHIRO HIROSHI
IPC: H01L41/257
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing apparatus capable of carrying out polarizing in a short time with high precision. SOLUTION: The apparatus has a heater section 3 for increasing the temperature of a piezoelectric body 8 to a temperature required for polarization in order to polarize the body in an atmosphere at a high temperature, and a thermostatic chamber 4 having a gaseous atmosphere kept at the required temperature and containing a polarizing section 22 for polarizing the body 8 at the required temperature. The temperature of the body is rapidly raised to the temperature required for polarization by the heater section so as to reach close the set internal temperature at the time of putting the body in the chamber, thereby carrying out polarizing of the body in a short time with high precision.