baber/WOPTO huggingface dataset:
Patent JP-2001355084-A (JP)
Title: Method for preventing corrosion in defective part of coating utilizing magnetic sheet
Inventor: SHIROMIZU TSUKASA
IPC: C23F13/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive method for preventing corrosion in the defective part of a coating film in the object for corrosion prevention by which corrosion preventing effect maintains over a long period, and also, operation can easily be performed without requiring substrate treatment. SOLUTION: In this method for preventing corrosion in the defective part of a coating film, the defective part of a coating film in the coated object for corrosion prevention is coated with a magnetic sheet whose back side is reinforced by a back yoke.
Patent JP-2001358432-A (JP)
Title: Method for detecting defect of electronic component module
Inventor: ABE MASAHISA
IPC: H05K3/22
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To securely detect a defect of an electronic component module used for a portable telephone, a GPS receiver, etc., at its final inspection stage (electric inspection). SOLUTION: A multiple-piece printed board is composed of six board pieces having specific circuit patterns formed and it is decided through outward appearance inspection whether each board piece is good to select a defective board piece (S1). A drill hole is bored in this defective board piece to cut part of the circuit pattern (S2) and necessary electronic components are mounted on the respective board pieces to constitute electronic component modules, respectively (S4). Then it is decided through electric inspection whether each electronic component module is good (S6). Consequently, the defective board piece decided as defective through the outward appearance inspection has its defectiveness made distinctive by the cutting of the circuit pattern even if it is nearly good.  Consequently, an electronic component module having an electronic component mounted on the defective board piece can precisely be detected through the electric inspection and removed without any mistake.
Patent JP-2001358751-A (JP)
Title: Data transmitting method and data transmission system between facsimile equipment or telephone and electronic mail
Inventor: MIYAGAWA JUNICHI
IPC: H04W28/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a data transmitting method and a data transmission system between facsimile equipment or telephone and electronic mail, capable of transmitting information to the opposite party having a computer from facsimile equipment or telephone via the electronic mail. SOLUTION: A subscriber has a mail service number given by a pocket pager (registered trademark) provider. A receiving server 31 receives facsimile data transmitted from facsimile equipment 2 to the mail service number by a sender 1 via a public line 11 and a mail service exchange 21. Electronic mail with an attached file obtained by converting facsimile data is prepared and transmitted to the mail address of the subscriber which is preliminarily made to correspond to the mail service number and stored. When the personal computer 51 of the subscriber fetches the electronic mail via a data network 41 and the attached file is opened, the facsimile data from the sender can be read.
Patent JP-2001342651-A (JP)
Title: Piping structure, member used for piping structure, and thawing method for piping structure
Inventor: KUBOTA KOJI
IPC: E03C1/02
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a piping structure, a member used for the piping structure, and a thawing method for the piping structure capable of simply conducting a temperature adjustment such as thawing or cooling regardless of the material of a pipe without separately using a special member. SOLUTION: This piping structure is provided with a feed water pipe 1 and a sleeve pipe 2 arranged so that the feed water pipe 1 passes through it. A connecting member 3 connecting the end section of the sleeve pipe 2 and inserted with the feed water pipe 1 is provided. The connecting member 3 has a flow section 4 where a liquid flows between the sleeve pipe 2 and the feed water pipe 1.
Patent JP-2001353029-A (JP)
Title: Elevating housing device
Inventor: OKA KOJI
IPC: A47B77/04
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent a housing rack from energetically starting moving and applying an excessive vibration to an article to be housed when the housing rack is elevated. SOLUTION: This elevating housing device is equipped with a speed control means 19 which controls the rotating angular speed of a motor 14 for elevating the housing rack 12. Therefore, the housing rack 12 can be driven at a specified speed regardless of the weight of a content in the housing rack 12. In addition, when the housing rack 12 starts an elevating motion, the rotating speed of the motor 14 can be gradually accelerated, and the housing rack 12 can be prevented from suddenly starting moving. Thus, an excessive vibration is not applied to the housing rack 12, and the content can be prevented from being broken by being knocked down or the like in the housing rack 12. Thus, the stable vertical movement becomes possible.
Patent JP-2001357772-A (JP)
Title: Cold electron emission element and its manufacturing method
Inventor: TOTTORI SATORU
IPC: H01J9/02
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a simply processed and inexpensive cold electron emission element and its manufacturing method in which the response of an electron emission from an emitter against a field-effect transistor(FET) is made in a high speed, and suppress dispersions of emitted amount of electrons from each of the emitter in the case emitters are plural. SOLUTION: This consists of a semiconductor layer 2 having grown up on a substrate 1, of an insulating layer and the field-effect transistor(FET), deposited on the growing surface, of one or plural emitters 10 which are obtained by etching either one side region of this FET source or a drain region or the part of semiconductor layer 2 which is adjacent to this region, and of a low resistor layer 15 formed at a lower part of the emitter.
Patent JP-2002005362-A (JP)
Title: Pipe coupling
Inventor: YOSHIDA AKIRA
IPC: F16L47/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a pipe coupling easy to be assembled without lengthening the whole length of the pipe coupling. SOLUTION: This pipe coupling is characterized by comprising a sealing member for sealing an insertion part by inserting a resin cylinder body into an exit part of the metallic cylinder body, a fixing tool such as a screw mounted on the metallic cylinder to prevent falling of the inserted resin cylinder body and a metallic fitting for reinforcing at a tip part of the fixing tool and on the outer periphery of the resin cylinder body.
Patent JP-2002007524-A (JP)
Title: Device, system, and method for information processing, and storage medium
Inventor: YAMAMOTO NAOHIRO
IPC: G06Q50/30
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system which can acquire information on travel destinations, etc., that respective users are satisfied with. SOLUTION: When receiving a service request (including user information regarding a user's travel, etc.), from a user side 107 or 104 through a network 103, a service providing side 101 acquires corresponding information among pieces of place information (information on various travel destinations, areas, etc.), in a storage means 102 on the basis of information indicated by the request (information on an object place such as a sightseeing place desired by the user) and provides the acquired information to the user side 107 or 104.
Patent JP-2002007176-A (JP)
Title: Data control system
Inventor: SAITO KAZUHIRO
IPC: G06F12/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is impossible to dynamically define any data structure definition since a data object input device 1 and a data object controller 2 are respectively provided with data structure definitions 5 and 10 in a conventional distributed object data control system, and that the contents are not fixed. SOLUTION: A data object controller 2 for storing a data object inputs a data structure by a data structure inputting part 16, and changes data structure definition 10 by using this, and transmits the changed data as a processing request message to a data object inputting device 1. The data object inputting device 1 which receives the processing request message changes data structure definition 5 by a processing request message analyzing part 25 and a data structure control part 24 by using the received processing request message, and dynamically changes the data structure definitions 10 and 5 of the data object controller 2, and the data object inputting device 1.
Patent JP-2001040340-A (JP)
Title: Binary refrigerating equipment
Inventor: TAKEMASA KAZUO
IPC: F25B7/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide refrigerating equipment that can realize a desired refrigeration capacity and nonproblematic in oil sludge formation and oil deterioration by using a refrigerant composition prepared by adding a specified amount of n-pentane or propane to an azeotrope prepared by mixing trifluoromethane with hexafluoroethane in a specified ratio in the low-temperature-side cooling circuit. SOLUTION: A refrigerant composition is a mixture comprising (A) an azeotrope being a mixture of 39 wt.% trifluoromethane having a specific heat ratio of 1.22 with 61 wt.% hexafluoroethane having a specific heat ratio of 1.09 and having an azeotropic point of about -88 deg.C and at most 14 wt.%, based on component A, (B) n-pentane or propane. Although component A is poorly miscible with an oil, the refrigerant composition is returned to the compressor while it is in the state in which the oil is dissolved in component B. In a binary refrigerating equipment provided with a high-temperature-side cooling circuit and a low-temperature-side cooling circuit and performing cooling by the refrigerant passing the cascade condenser in the low-temperature-side refrigerant, the refrigerant composition is sealed in the low-temperature-side cooling circuit.
Patent JP-2002005606-A (JP)
Title: Method and device for measuring spherical object
Inventor: TAKAHASHI ISAO
IPC: A63B47/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a portable spherical-object measuring device, which accurately measures the diameter of a spherical object. SOLUTION: There are provided a first support arm 12 whose one end 22 is made to contact one spherical part in a line 24 running the diameter of a ball 20 while whose the other end is made to face the other spherical part on the line 24 passing through the diameter with an interval, a second support arm 14, which is provided orthogonal to the first support arm 12 and whose end 40 is made to contact a spherical part on a line 42 passing through the radius orthogonal to the line 24 running the diameter, and a dial gauge 16, which is provided at the other end 28 of the first support arm 12, made to contact the other spherical part on the line 24 passing through the diameter.
Patent JP-2002009052-A (JP)
Title: Semiconductor heat treatment heater
Inventor: AONUMA SHINICHIRO
IPC: H05B3/68
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor heat treating heater which can inexpensively be obtained, shows satisfactory heating/cooling cycles and is suitable for the heating/working treatment of a semiconductor device. SOLUTION: The semiconductor heat processing heater has an aluminium nitride sintered body layer 1 where resistance heat generating elements 2 which resist and generate heat by power feeding from outside, a cooling body layer 3 which is laminated and integrated at the back of the aluminium nitride sintered body layer 1, and cooling medium passages 4 attached in the cooling body layer 3.
Patent JP-2002006656-A (JP)
Title: Fixing device and image forming device
Inventor: TOMONO HIDENORI
IPC: G03G15/20
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which has a long life and provides a satisfactory image by preventing effectively a temperature increase in a paper non- passage area and hence deterioration of a pressing member and film and hot offset. SOLUTION: The fixing device 8 has a support body 12 supporting a heating body 8A, and an endless film 10 freely movably provided in contact with the heating body 8A and the support body 12. The device also has a pressing member 11 disposed in pressure contact with the heating body 8A via the endless film 10. The fixing device 8 is capable of applying heat energy of the heating body 8A to a recording material P by carrying the recording material P while holding the recording material P between the endless film 10 and the pressing member 11. In the fixing device, a cooling member 13, which is divided in a plurality of sections in the longitudinal direction of the pressing member 11, is provided in the vicinity of the pressing member 11. The device is also provided with a mechanism which brings the cooling member 13 into contact with the pressing member 11 and separates from it.
Patent JP-2002010034-A (JP)
Title: Method for detecting oblique feeding and original processor
Inventor: MIYAZA MASAO
IPC: G03G15/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting oblique feeding capable of simply correcting the oblique feeding of an original in a higher accuracy while avoiding an increase in a cost of an apparatus and an increase in size of the apparatus. SOLUTION: The method for detecting the oblique feeding comprises the steps of reading a test chart in which detecting marks 31a and 31b are formed, and obtaining an angle θ indicating a gradient of the chart from a reading line L by using a difference between lengths (a) and (b) of a line segment to be cut in internal regions of the marks 31a and 31b on image data of the marks by the line L.
Patent JP-2002003795-A (JP)
Title: New adhesive composition and joint part using the same
Inventor: OKADA YOSHIFUMI
IPC: C09J4/06
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition that has high heat resistance, processability and adhesion, particularly low moisture absorption and provide joint parts using the same. SOLUTION: The objective adhesive composition comprises, as essential components, 100 pts.wt. of a soluble polyimide bearing hydroxy or carboxy group on the benzene ring, 1-150 pts.wt. of epoxy compound and 1-150 pts.wt. of a (meth)acrylic acid compound bearing two or more (meth)acryloyl groups or a vinyl compound bearing two or more vinyl groups. The objective joint parts can be provided by using the adhesive composition.
Patent JP-2002016188-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KANEDA YOSHIHARU
IPC: H01L23/28
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that display with laser beam on a small resin mold semiconductor device burns out the resin, resulting in locally thinner resin, leading to exposed internal wire for degraded moisture-resistance and voltage-resistance. SOLUTION: A buffer film which polymerizes with a lead frame when resin- molding with the lead frame is provided with a rough, and the projection of resin at the rough part is utilized for display.
Patent JP-2002014869-A (JP)
Title: Cache device and cache method
Inventor: UEMURA TOYOKATSU
IPC: G06F3/06
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To operate buffering without any rotation waiting time, and to transfer data to external host equipment without complicating the address control of a read buffer. SOLUTION: This cache device to be used for at least the recording/ reproducing device of data from a recording medium having a track formed like a concentric circle is provide with a track buffer 102 capable of storing at least the data for one track of the recording medium, a read buffer 104 for storing the data from the track buffer 102, and for transferring the data to the outside part, a seek control means 105 for seeking the head of the recording/reproducing device, a buffering means 101 for buffering the data of the recording medium, and for storing the data in the track buffer 102, and a transferring means for transferring the data in the track buffer 102 to the read buffer 104.
Patent JP-2002011290-A (JP)
Title: Washing machine
Inventor: FUKUI KOJI
IPC: D06F23/06
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To further improve washing performance in a washing machine. SOLUTION: The water in a washing tub 2 is forcedly circulated, whereby the washing performance is improved. The circulation is performed by a circulation mechanism 70. At this time, air is mixed with the water circulated by the circulation mechanism 70 by an air mixing device 80. When the air is mixed with the water to be circulated, the mixed air (bubble) is bursted and subdivided into fine bubbles when the circulated water is poured into the washing tub 2. An ultrasonic wave is generated in the bursting of the bubbles, and this ultrasonic wave helps to separate the dirt adhered to clothes from the clothes. Accordingly, the washing performance can be enhanced by circulating the water in the washing tub 2, and further enhanced by the mixing of air.
Patent JP-2002015728-A (JP)
Title: Lithium secondary battery and manufacturing method thereof
Inventor: MORI MITSUHIRO
IPC: H01M10/05
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery with a good cycle life without generating dendrite. SOLUTION: This lithium secondary battery has as a negative electrode of lithium metal formed on a conductive base substance by vacuum film-forming or lithium metal or a lithium alloy with a hydrophobic substance layer formed on the surface of an amorphous metallic lithium.
Patent JP-2002022973-A (JP)
Title: Closure for optical cable
Inventor: NINOMIYA NAOSHI
IPC: G02B6/24
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a closure for optical cable by which the danger of optical loss and disconnection of a water infiltration detecting optical fiber is reduced and water infiltration can be surely detected. SOLUTION: In the closure for optical fiber where optical cable fixtures are respectively provided at both ends with a closure casing and an optical fiber housing tray which is composed of a tension member fixture for the optical cable, a water infiltration detecting optical fiber housing tray 26 which houses a slack part of the water infiltration detecting optical fiber and a non-water infiltration detecting optical fiber housing tray which houses a slack part of a non-water infiltration detecting optical fiber are provided between the optical cable fixtures, and a water infiltration sensor 48 is housed within the water infiltration detecting optical fiber housing tray 26, the water infiltration detecting optical fiber housing tray 26 is provided with a tray main body 34 and a lid body 38 which house the slack part of the water infiltration detecting optical fiber 20, and a lock fixing part 50 which fixes the water infiltration sensor 48 is provided in the lower part in the tray main body 34.
Patent JP-2001026897-A (JP)
Title: Electrolytic bath
Inventor: BURATTI ANGELO
IPC: C25D7/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide plating used for various kinds of articles for which plating exhibiting high wear resistance is demanded. SOLUTION: An electrolytic bath containing >=2 nickel salts, at least one complexing agent, at least one phosphorus salt, further, an anti-tensioning agent and powdery boron carbide is prepared; (b) the articles are electroplated at 40 to 70 deg.C and current density 1 to 10 A/dm2 under stirring in the electrolyte bath and (c) the products plated in the manner described above are heat treated.
Patent JP-2002025469-A (JP)
Title: In-line color cathode-ray tube
Inventor: OKAMOTO JUICHI
IPC: H01J29/54
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an in-line color cathode-ray tube that corrects for the electron beam orbit and enables obtaining of the focusing performance of the electron beam that is satisfactory over the whole region of the screen. SOLUTION: The in-line color cathode-ray tube comprises an outer enclosure unit, comprising a panel 1 formed on the inner face with a three-color fluorescent body layer and a neck 3 connected with this panel 1 via a funnel 2, an electron gun having a cathode installed in the neck 3 and emitting plural electron beams and an electrostatic lens section, composed of a main electrostatic lens which focuses the emitted electron beams and a four-pole electrostatic lens which adds four-pole correction to the electron beams, a deflecting device 4 which makes horizontal deflection and vertical deflection of the electron beams, and a convergence magnet 6 which is installed at the outer periphery of the neck 3 and generates multi-pole electric field.  The convergence magnet 6 is equipped with a third four-pole field generating section 9, which corrects for the orbit of the electron beam after it has passed this electrostatic lens section.
Patent JP-2002022184-A (JP)
Title: Heat cooking appliance
Inventor: MIYAI MACHIKO
IPC: F24C7/04
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat cooking appliance contrived for discriminating the moisture content of a cooking object automatically and broiling it well to be tasty without scorching. SOLUTION: The heat cooking appliance is provided with heating means 4 and 5 for heating the cooking object held in a cooking chamber, a temperature detecting means 11 for detecting the temperature in the cooking chamber, a vapor detecting means 12 for detecting the quantity of vapor emitted from the cooking object and a control means 13 for controlling these means, so that the cooking object can be heated in a cooking-heating pattern optimum therefor. Thereby, the moisture content of the cooking object is determined automatically and the object can be cooked with a heating output suited to the moisture content thereof and also the in-chamber temperature is kept at a prescribed temperature or below in accordance with the moisture content of the object. Therefore, a result of excellent finish is obtained without scorching of the cooking object.
Patent JP-2002028155-A (JP)
Title: Table for x-ray fluoroscopic radiography
Inventor: KATO MIKIHIKO
IPC: A61B6/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a table for X-ray fluoroscopic radiography without generating deflection on an X-ray image detection part even in oblique fluoroscopy or oblique radiography in which an X-ray is obliquely radiated to a subject. SOLUTION: As an operation switch for oblique fluoroscopic radiography is operated, an X-ray tube device 1 itself is directed toward a subject region of the subject 8 to be radiographed by an X-ray tube rotation mechanism 1a, and information of its rotation speed and rotation angle is detected by a CPU 18. A column 2 is moved by a column part drive mechanism 2a in the length direction of a top plate 4 based on the information, and simultaneously, a radiogram detection part 3 provided under the top plate 4 is driven by a radiogram detection part drive mechanism 3a to a corresponding position in the opposite direction. By the CPU 18 and separate drive control mechanisms for the respective parts, the X-ray tube device 1, the radiographed region and the radiogram detection part 3 are constantly disposed in a straight line.  By continuously moving the X-ray tube device 1 and the radiogram detection part 3 in parallel in the opposite directions to each other, tomography can be performed.