baber/WOPTO huggingface dataset:
Patent JP-2002019692-A (JP)
Title: On-the-sea joining structure of floating body structure and joining method therefor
Inventor: NAGAYAMA HIDEAKI
IPC: B63B35/53
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an efficient on-the-sea joining structure of a floating body structure and a joining method therefor capable of reducing the influence of waves. SOLUTION: Wall bodies 11a, 11b are provided on inner sides in joining end parts of each floating body structure 1a, 1b to be joined on the sea to form joining spaces 13a, 13b, locking devices 15, 31 locking mutually in the joining spaces of each floating body structure 1a, 1b are provided, respectively, and concrete 43 is placed in a space formed by locking these locking devices 15, 31, respectively, and bringing joining end parts of both floating body structures into contact mutually.
Patent JP-2002030447-A (JP)
Title: Plasma treating method and plasma treating system
Inventor: SHIRASAGO TOSHIYASU
IPC: H05H1/46
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To perform plasma treatment to plural reaction vessels with different impedance with high efficiency and at a low cost. SOLUTION: Movable reaction vessel parts 101, 151 and 161 have reaction vessels 104, 154 and 164 in which, respectively, the substrates to be treated are set to the insides, and impedance is different. Each reaction vessel 104, 154 and 164 is connected with a high frequency introducing means having a high frequency power source 111 and a high frequency matching apparatus 112', and, by the introduction of high frequency electric power, plasma treatment is performed to the substrates to be treated. The movable reaction vessel parts 101, 151 and 161 are respectively provided with matching circuit units 101U, 151U and 161U for controlling the impedance on the sides of the reaction vessels 104, 154 and 164 and on the sides of the high frequency introducing means.
Patent JP-2002019620-A (JP)
Title: Steering hanger for vehicle
Inventor: YAMAGUCHI TOSHISUMI
IPC: B62D1/16
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To cancel out vibration by applying vibration from a control part to a striction actuator, of which phase is opposite to the vibration. SOLUTION: This steering hanger for the vehicle is equipped with the striction actuators 27A and 27B located on a position having low rigidity in the steering hanger 20 and actuating in bending mode, a vibration sensor 28 mounted near a column stay of the steering hanger 20, and the control part 29 making the striction actuators 27A and 27B generate vibration having the phase opposite to the vibration generated on the position having low rigidity based on information from the vibration sensor 28.
Patent JP-2002030328-A (JP)
Title: Vacuum degassing apparatus
Inventor: TSUNEMI TAKEHIKO
IPC: C21C7/072
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum degassing apparatus with which inert gas can uniformly be introduced into an immersion tube and the smooth suction of molten metal can be performed. SOLUTION: This vacuum degassing apparatus is provided with a degassing vessel and plural sets of immersion tubes arranged at the bottom part 12 of the degassing vessel and constituted so as to dip the immersion tubes into the molten metal in a ladle, introduce the molten metal into the inner part of the degassing vessel from the one side of immersion tube and return back the molten metal into the ladle from the other side of immersion tube after degassing. In the one side of immersion tube, a gas introducing part 4 for introducing the inert gas 7 into the molten metal, is arranged. The gas introducing part 4 is composed of a gas storing space 41 disposed so as to cover the surrounding of the immersion tube and plural pieces of blowing-out holes 42 arranged in the immersion tube so as to communicate the gas storing space 41 with the inner part of the immersion tube.  A gas supplying passage 70 for supplying the inert gas 7 is connected with this gas storing space 41.
Patent JP-2002030631-A (JP)
Title: Grass preventive mat
Inventor: WATANABE TETSUEI
IPC: A01M21/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a grass preventive mat which easily ensures the light shielding property, prevents thatch and reed from growing, and prevents weeds by come-flying seeds from growing by forming the grass preventive mat of coconut fiber mat which is naturally turned into soil by the secular change. SOLUTION: The coconut fiber mat (a body) 2 of appropriate thickness is laminated on a mat base part 1 formed by integrally laminating a sheet-like wood shingle 11 and a coconut fiber sheet 12, and a surface thereof is covered by a jute net body 3.
Patent JP-2002029998-A (JP)
Title: Therapeutic agent for canine rheumatoid arthritis and therapy therefor
Inventor: KUWABARA MASATO
IPC: A61P29/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a therapeutic agent for canine rheumatoid arthritis and a therapeutic method that is characterized by injecting the therapeutic agent to canine pannus. SOLUTION: The objective therapeutic agent for canine rheumatoid arthritis includes interferon as an active ingredient.
Patent JP-2002031511-A (JP)
Title: Three-dimensional digitizer
Inventor: SHIBATA TOKIFUMI
IPC: G06T1/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To increase the reliability of data by preventing erroneous data from being outputted. SOLUTION: This three-dimensional digitizer 1 for obtaining the data on the three-dimensional shape of an object comprises a main measuring means 10 for measuring the three-dimensional shape of the object, an auxiliary measuring means 20 for measuring the relation of the distances between a plurality of positions on the object by a focusing method, a collating means 22 for judging the presence or absence of a contradiction between the measured three- dimensional shape and the relation of the measured distances, and a control means 11 for executing a predetermined corrective processing when the collating means judges that a contradiction is present.
Patent JP-2002032915-A (JP)
Title: Method for setting recording condition of optical disk recording and reproducing device
Inventor: YAMAMOTO TAKESHI
IPC: G11B7/0045
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for setting the recording condition used for an optical disk recording/reproducing device capable of recording a signal on the disk by a laser emitted from an optical pickup. SOLUTION: In the optical disk recording/reproducing device constituted so as top be able to perform the recording operation of the signal by confirming the recording property by the recording/reproducing operation of the signal made with respect to the disk and also changing the recording condition, the recording condition consistent with the property of the disk to be used is set by performing the recording/reproducing operation of the signal with respect to the disk, and also the set recording condition is made to correspond to the using disk and store therein.
Patent JP-2002033462-A (JP)
Title: Method for fabricating semiconductor device
Inventor: SHIMAMOTO YASUHIRO
IPC: H01L27/04
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a semiconductor device in which a ruthenium film exhibiting excellent coverage can be formed with high mass productivity. SOLUTION: Upper and lower electrodes of the high dielectric capacitor of a semiconductor device are formed by CVD using an organic ruthenium compound as a material wherein CVD is carried out by controlling the face decomposition reaction of the organic ruthenium compound under existence of oxygen and a gas, e.g. tetrahydrofuran, for blocking oxygen adsorption on the surface of the substrate.
Patent JP-2002037070-A (JP)
Title: Vehicle position detector and vehicle speed detector
Inventor: YOSHIMOTO TAKEO
IPC: G01S13/06
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To accurately detect the position and speed of a moving body such as a train running on an exclusive track without being influenced by the slip or skid of wheels or the measuring error of a wheel diameter. SOLUTION: Ground equipment such as reflectors arranged along the track on which the moving body runs, is used. The moving body is provided with a distance measuring means for detecting a distance to the ground equipment in a contactless manner, a data storage means for storing the position information of the ground equipment, and a storage means for storing the history of the position information of the moving body. The distance to the ground equipment, the position information of the ground equipment and the position history of the moving body are collated to specify the position of the moving body. The position of the moving body can thereby be accurately corrected even if wheels slip or skid, without extending a transponder. The distance measuring means can be provided at the ground equipment, and a tachometer generator can be jointly used.  The speed is computed from the time cha rate of the thus obtained position.
Patent JP-2002042428-A (JP)
Title: Information reproducing device and phase synchronization controller
Inventor: TONAMI JUNICHIRO
IPC: G11B20/14
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To solve such problems that an analog VCO for controlling the sampling frequency of an A/D converter arranged on the input side of the equalizer of a digital signal reproducing device is additionally required, not suitable for miniaturizing the device and also, when recording information of a recording medium with high density is reproduced through the use of high-order partial response equalization such as PR (a, b, -b and -a), an erroneous judgement occurs. SOLUTION: A re-sampling DPLL is disposed at the input side of the equalizer. A phase detector for outputting a phase difference signal is constituted of a temporary judgement circuit for receiving re-sampling data from an interpolator and temporarily judging a most likely data value by likelihood detection, an arithmetic circuit for calculating the level difference of respective data at re-sampling points being adjacent to the both sides of re-sampling data which are temporarily judged by the temporary judgement circuit and a switch circuit for selecting the level difference, its reverse output or the output of a zero generator in accordance with the temporarily judged value.
Patent JP-2002037660-A (JP)
Title: Plasma-resistant alumina ceramic and method for producing the same
Inventor: MURAYAMA HARUO
IPC: H01L21/302
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive alumina ceramic excellent in plasma resistance and provide a method for producing it. SOLUTION: A plasma-resistant alumina ceramic is composed mainly of Al2O3 having an average crystal grain diameter of 10-40 μm. The Al2O3 contains YAG (Y3Al5O12) with an average crystal grain diameter of 0.1-1 μm. The number of YAG grains contained in Al2O3 is >=20 in the region of 10 μm×10 μm.
Patent JP-2002041584-A (JP)
Title: Three-dimensional form processing method and storage medium with program for executing the same stored therein
Inventor: HARA TAKASHIGE
IPC: G06F17/50
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional(3D) form processing method, by which the curved surface information of a curved surface around an apex can be used without being abandoned when a user intends the apex of a moving destination is placed on an original generatrix curved surface even when a designated moving destination is deviated from the generatrix curved surface. SOLUTION: In the 3D form processing method capable of deforming a 3D form, in the case of deforming plural surfaces by moving the apex shared by the plural surfaces in a 3D form model, when there are plural surfaces having the generatrix curved surfaces of the equal form among the surfaces sharing the apex, the moving destination of the apex is on the generatrix curved surface and the designated moving destination point is not placed on the generatrix curved surface, the designated moving destination point is shaded on the generatrix curved surface (S2), that point and the other end point of a ridge line are connected by a straight line as one end point of the ridge line around the apex moving the shaded point (S4), the straight line is shaded on the generatrix curved surface (S5) and the ridge line around the apex is deformed (S6).
Patent JP-2002039227-A (JP)
Title: Centrifugal clutch device for vehicle
Inventor: KASUYA OSAMU
IPC: F16D43/18
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of judder in the radial direction and the thrust direction of a clutch weight during clutch-in and to prevent the occurrence of an uncomfortable feeling and the generation of noise. SOLUTION: A groove-form recessed part 38 extending along the rotation direction of the clutch weight 29 and a hole-form recessed part 39 are individually formed in both sides of the clutch weight 29. A radial damper 41 formed of an elastic material closely fitted in the groove-form recessed part 38 is formed in a protruding manner on the side of the clutch plate 26 positioned facing the groove-form recessed part 38 and meanwhile, a thrust damper 43 formed of an elastic material is fitted in the hole-form recessed part 39. The thrust damper 43 is brought into contact with the side of a side plate 31 positioned facing the hole-form recessed part 39. The groove-form recessed part 38 is formed in the vicinity of the free end of the clutch weight 29, and the hole-form recessed part 39 is formed near the middle part of the length in a peripheral direction of the clutch lining 29.
Patent JP-2002039062-A (JP)
Title: Compressor
Inventor: SUGIURA MANABU
IPC: F04B39/00
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a compressor of which slidable contact part retains slidability. SOLUTION: The compressor for a compressing operation has a sliding part where a member and another are in slidable contact. On the rubbing part, a sliding layer 18b and 18c, consisting of a binder made of polyether ether ketone and a solid lubricant dispersed in the above binder, is formed.
Patent JP-2001094373-A (JP)
Title: Thin film resonator and method for manufacturing it
Inventor: MANFRA MICHAEL JAMES
IPC: H01L41/316
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a high quality TFR causing a low loss with respect to an electric signal to be impressed to the TFR. SOLUTION: A thin film resonator(TFR) is manufactured so as to have an improved piezoelectric film 46 epitaxially grown on a growing surface 40, and the piezoelectric film comes to have less grain boundaries. The epitaxial growth means the piezoelectric film having a crystallographical azimuth which is taken from the crystallographical azimuth of a single crystal substrate or a growing surface or emulates this. For example, by epitaxially growing the piezoelectric film on a single crystal silicon substrate as the growing surface, an improved piezoelectric film completely or nearly free from a grain boundary is manufactured. According to another aspect of this system, in a method of manufacturing the TFR, the piezoelectric film is first grown on a substrate. Continuously, a part of the substrate is removed and an electrode is accumulated on the one side of the piezoelectric film.
Patent JP-2002037961-A (JP)
Title: Rubber composition
Inventor: SHIRATA TAKASHI
IPC: C08K5/54
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition capable of providing highly balanced processability and mechanical characteristics of the cured product, having a sufficient curing rate, capable of providing the cured product excellent in weather resistance, and capable of suitably used as a sealing material for a multiple glass. SOLUTION: This rubber composition comprises (A) a silyl group-containing ethylene-α-olefin-nonconjugated polyene random copolymer rubber containing a hydrolyzable silyl group having a specific structure in the molecule, (B) calcium carbonate and (C) talc.
Patent JP-2001076009-A (JP)
Title: Computer network system
Inventor: TAKINO SHUICHI
IPC: G06F13/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a system with a small process load, when a map server sends a map. SOLUTION: An arrangement information transmitting means 15, when it receives an instruction requesting arrangement information, sends the arrangement information. A receiving and storing means 7 receives and stores the arrangement information. When an operator enters display area, an individual map data transmission request output means 11 specifies necessary individual map data according to the display area and arrangement information and outputs a request to send the necessary individual map data. An individual map data transmitting means 19, once it receives this request, transmits the corresponding individual map data. A display means 13 receives and displays the transmitted individual map data. A 1st information providing computer 20 does not need to decide which individual map data should be transmitted.
Patent JP-2002051932-A (JP)
Title: Wet tissue wrapping body
Inventor: HONGOU NOBUTADA
IPC: A47K10/20
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a wet tissue wrapping body of which a sealing property with a sheet for sealing the inside is not damaged and waterproof quality is improved, even with a receptacle main body made mainly of paper. SOLUTION: Wet tissue 28 is placed atop a bottom face sheet 19 made of a synthetic resin film, at an outer periphery of which is bonded to a flange part 18 of a receptacle main body formed by press molding pressboard base paper mainly made of waterproof treatment paper. On a top face of the receptacle main body, an opening 24 is formed at the center, where a concave part 23 dented toward the inside of the receptacle and a dimple 26 fallen inward are integrally molded. An adhesive seal 21 is stuck on the top face 16 in free peel-off and bonding so as to cover the concave part 23 and its surroundings.
Patent JP-2002019267-A (JP)
Title: Gas discoloring inhibitor for ink jet recording paper
Inventor: YAMANAKA TETSUO
IPC: B41M5/52
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a gas discoloring inhibitor for ink jet recording paper holding a color of an initially printed character or image forever by preventing an aging discoloring or fading due to exposure of the color of the character or image printed on a conventional ink jet recording sheet with gas in the atmosphere and having good storage stability. SOLUTION: The ink jet recording paper comprises 0.01 to 20 wt.% of a reactant obtained by reacting a dicyanamide and a polyalkylene polyamide with an ammonium salt or an acid or a reactant obtained by reacting the dicyanamide, the polyalkylene polyamide and a urea with the ammonium salt or the acid.
Patent JP-2002056797-A (JP)
Title: Charged-particle beam equipment
Inventor: KAGAWA TORU
IPC: H01J37/28
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent contamination of an object or the like to be irradiated. SOLUTION: A pore 45 connecting a side section with a bottom section of itself, is opened inside of an objective lens 42, and in its side opening section, a gas introduction pipe 47 connected with a gas generating equipment 46 is connected which generates a gas, like active oxygen. An exhaust pipe 49 of which a tip end section is located near the sample, is fixed to the side wall of the sample room 41, and the other tip end is connected with an exhaust equipment 50. A detecting element 51 for detecting concentration of the gas generated by a gas generating equipment 46 is attached to a stage 44. Active oxygen is introduced on the sample 43, and carbon adhering to the sample surface and active oxygen cause a chemical reaction, and carbon dioxide is generated.  If concentration of active oxygen becomes below a predetermined value, the exhaust equipment 50 runs and carbon dioxide around the sample is discharged from a sample room with the gas exhaust pipe 49.
Patent JP-2002054230-A (JP)
Title: Building of reinforced concrete structure
Inventor: KAWABATA KAZUMI
IPC: E04B1/30
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a building of a reinforced concrete structure for preventing an enlargement of a cross-sectional dimension of a beam hooked on a part and preventing an enlargement of a cross-sectional dimension of columns for supporting the beam when bearing a large load with the part of the building. SOLUTION: In this building 1 of the reinforced concrete structure including the columns 11 and the beam 12, the beam 12 includes a strengthening beam 12a for arranging a steel frame (H shape steel 33) having both ends fixed to the part 13 hooked on the columns on the inside of a reinforcement 31.
Patent JP-2002052506-A (JP)
Title: Apparatus for machining circle
Inventor: KIKUCHI NAOKI
IPC: B27C5/10
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To freely carry out machining a circle from a small radius to a large radius without using a template, with an apparatus for machining a circle. SOLUTION: A columnar barrel part (3); an edge (4) projecting below the columnar barrel part; a cylindrical base (5) slidably covering the columnar barrel part; a surface plate (8) provided at a lower end of the cylindrical base; and a firmly binding means (10 and the like) for fixing the cylindrical base to a required position of the columnar barrel part, are provided.  A bracket (13) fitted to be projected laterally to the cylindrical base; a plate (14) fitted slidably in a radius direction of a circle centering the edge to the bracket; a needle part (15) projecting from a lower surface of the plate becoming a center of rotation in circle-machining with the edge; a fixing means (23 and the like) for fixing the plate to a required position of the bracket; and a recessed part (25) buried below the surface (8a) of the surface plate so that a needle part can be set near the edge, are provided.
Patent JP-2002056311-A (JP)
Title: Method for confirming recipient when delivering commodity
Inventor: ISOGAI KAZUHISA
IPC: G06Q30/06
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for confirming a recipient when delivering a commodity. SOLUTION: The debit card number of a person and the password number corresponding to the debit card number are recorded in a financial agency 5 in advance. When a transaction contract of the commodity is made between the purchase side and the sale side of the commodity, the purchase side 4 is informed of the identification data for identifying the commodity. The identification data, the debit card number, and the password number are accepted 3 from the recipient wanting to receive the commodity. Whether the debit card number and the password number accepted from the recipient correspond to the debit card number and the password number recorded in the financial agency or not is judged. If they are judged to correspond, the recipient is judged as a legitimate one, the commodity indicated by the identification data is delivered to the recipient.  If they are judged not to correspond, the commodity is not delivered to the recipient.
Patent JP-2002018452-A (JP)
Title: Mineral-dissolved hot water-conversion apparatus
Inventor: MATSUO SHIGERU
IPC: C02F1/68
Filed: 2000-07-09
Abstract: PROBLEM TO BE SOLVED: To develop a means for producing a large amount of mineral water in a short time and its application in consideration of the present condition in which in a conventional apparatus for producing mineral water, a mineral needs to be immersed in water for a long time to obtain an enough mineral concentration so that the apparatus can be used for domestic use, but the capacity of the apparatus is not enough for industrial use. SOLUTION: A dissolution tank 11a is filled with the mineral 7, raw water 4 is poured in the tank 11a, the mineral 7 is immersed in the raw water 4, the produced water 8 into which the mineral component of the mineral 7 is eluted is introduced from the tank 11a into an external dissolution tank 11b, circulated to increase the concentration of the mineral component, heated, stored in a water storage tank 17, and circulated in the tank 11b so that an artificial spa of a high mineral concentration is attained.