baber/WOPTO huggingface dataset:
Patent JP-2001250347-A (JP)
Title: Method for measuring relative distance between magnetic head and optical head
Inventor: TAKEI MASAAKI
IPC: G11B5/82
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method which measures the relative distance between a magnetic head and an optical head when an information recording and reproducing device for executing tracking servo control of the magnetic head by optical servo control is actually used. SOLUTION: Marker tracks having markers varying in reflectivity different from another segments are previously formed in the prescribed positions on the surface of a magnetic disk. The gap center of the magnetic head is aligned onto the center of the magnetic track which is a reference. A carriage is moved in such a manner that the center of a spot comes onto the center of the marker tracks from this position and the relative distance in the radial direction of the magnetic disk between the center of the gap and the center of the spot is determined from the moving quantity thereof.
Patent JP-2001239206-A (JP)
Title: Method of detecting coating film defects and method of forming coating film free from defects
Inventor: TANIOKA YOSHIO
IPC: B05D5/06
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To detect the defects of a coating film to form the coating film free from the defects. SOLUTION: The coating film free from the defects is formed by providing the coating layer after providing the under coat layer, in which a light emitting agent is incorporated, irradiating the coating film layer with a lamp, by which the light emitting agent emits light, to detect the defects of the coating film and repairing the detected defects of the coating film.
Patent JP-2001249055-A (JP)
Title: Electronic clinical thermometer and manufacturing method
Inventor: KASHIWAGI YUZO
IPC: G01K7/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a flexible type clinical thermometer having a case structure simplified and made inexpensive and supply two kinds of clinical thermometers of a flexible type and a rigid type by sharing parts constituting a case. SOLUTION: The case of this electronic clinical thermometer is divided to a body and a probe part. The body side case is molded of a rigid resin including a body joining part, and the probe part is molded by the two color molding method of a cylindrical part of a thermoplastic elastomer and a probe joining part of a rigid resin. The body joining part and the probe joining part are joined into one body. A first probe part by the two color molding method and a second probe part nearly wholly molded of a rigid resin are prepared. Either of the first probe part and the second probe part is arbitrarily selected and joined to the body side case, thereby forming the case in one body.
Patent JP-2001247589-A (JP)
Title: Glucoamidine derivative
Inventor: SAKATA KANZO
IPC: C12N9/99
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a new compound which can industrially easily be produced and has a selective glycosidase-inhibiting effect, and to provide a glycosidase inhibitor containing the new compound. SOLUTION: This glucoamidine derivative represented by the general formula (I) [either one of (a1) and (a2) is H, and the other is OH; either one of (a3) and (a4) is H, and the other is OH; either one of (a5) and (a6) is H, and the other is OH; (b1) and (b2) are each independently H, CH2OH or CH3; X is a halogen; R is benzyl, phenyl, phenylethyl, a heterocyclic group, a substituted benzyl, a substituted phenyl, a substituted phenylethyl, a substituted heterocyclic group, or a linear, branched or cyclic alkyl or alkenyl].
Patent JP-2001246946-A (JP)
Title: Fuel tank
Inventor: MIWA KOJI
IPC: B60K15/03
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent an heat insulation layer from being rubbed by an internal tank shell, and to suppress the vapor generation in a tank. SOLUTION: The fuel tank 10 has a double-layered tank structure comprising the internal tank shell 20 to store a fuel 18 and an external tank shell (also referred to as a protector) 22 arranged outside the internal tank shell 20 with a predetermined space therebetween. A space 24 between tanks is formed between the heat insulation layer 26 arranged inside the external tank shell 22 and the internal tank shell 20. The space 24 between the tank shells is divided into a plurality of portions 32 by walls 30, and as a result, no convection is generated over the whole area in the space 24 between the tank shells.
Patent JP-2001256166-A (JP)
Title: Image processor, image processing method and storage medium
Inventor: KANEMATSU SHINICHI
IPC: G06F13/10
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To substantially improve job stoppage processing efficiency in an image processor where plural jobs are managed and to improve the convenience of a user. SOLUTION: In the case that job stoppage is simultaneously instructed to the plural jobs, a job manager 1519 successively and tentatively stops all the jobs of a stop object specified on the basis of added identification information from the last job of an execution standby queue and successively performs a job stoppage processing to the respective jobs thereafter.
Patent JP-2001254750-A (JP)
Title: Fitting structure of geared motor and clutch
Inventor: KATAOKA TOSHIYUKI
IPC: F16D1/02
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent the gear engagement vibration generated from a geared motor from being transmitted to a clutch side. SOLUTION: A hole 2a pierced in the radial direction is made in a tip of an output shaft 2, a hole 4a pierced in the radial direction is made in a boss 4 of the clutch 3, the diameter of the hole 2a made in the tip of the output shaft 2 is different from the diameter of the hole 4a made in the boss 4, the output shaft 2 is inserted in a fixing hole 5 in the boss 4 of the clutch 3, the hole 2a made in the output shaft 2 overlaps the hole 4a made in the boss 4, a pin 7 of the same size as the diameter of the hole 2a in the output shaft 2 or the hole 4a made in the boss 4, whichever is the less, is inserted in the overlapped holes to engage the geared motor 1 with the clutch 3, an elastic body such as a spring 6 is arranged on the outer circumferential portion of the output shaft 2, the boss 4 is pressed in the thrust direction, and the clutch 3 is fitted to the geared motor 1.
Patent JP-2001257770-A (JP)
Title: Communication method, communication system, communication apparatus and automatic telephone answering device
Inventor: TAMURA KOYO
IPC: H04M1/652
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a communication method, a communication system, a communication apparatus and an automatic telephone answering device by which privacy can be secured and voice information stored in the automatic telephone answering device can efficiently be acquired. SOLUTION: The communication apparatus 1a transmits an identification number stored therein to the automatic telephone answering device 2. The automatic telephone answering device 2 compares an identification number stored in cross-reference with voice information with the identification number sent from the communication apparatus 1a. When the compared identification numbers are coincident, the automatic telephone answering device 2 transmits only the voice information stored in cross-reference with the identification number to the communication unit 1a. The automatic telephone answering device 2 does not transmit voice information stored in cross-reference when the compared identification numbers are not coincident.
Patent JP-2000351912-A (JP)
Title: Pigment composition and aqueous pigment dispersion using the same
Inventor: KITAMURA KENJI
IPC: C09B67/08
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a pigment composition readily dispersible in an aqueous medium through a single process without using a large quantity of water or a solvent. SOLUTION: This method for producing a pigment composition comprising a dry-pulverized pigment, an acetylene group-contg. nonionic surfactant and a water-soluble resin, comprises dry-pulverizing a coarse particle-contg. pigment in the presence of an acetylene group-contg. nonionic surfactant and a water-soluble resin, alternatively, dry-pulverizing a coarse particle-contg. pigment in the presence of an acetylene group-contg. nonionic surfactant followed by addition of a water-soluble resin and then further dry-pulverizing the resultant blend. The other objective aqueous pigment dispersion is obtained by dispersing the above pigment composition in water.
Patent JP-2001253665-A (JP)
Title: Power unit of hydraulic elevator
Inventor: TSUCHIDA KEI
IPC: B66B9/04
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a power unit of a hydraulic elevator enabling to modify the hydraulic elevator without replacing the existing plunger and cylinder. SOLUTION: This power unit of a hydraulic elevator is provided a board 31 placed on a face body, a pair of spacer members 32 and 33 located on the board 31 with each recessed part faced with the other, and plural elliptic connecting holes 35-39 extened to the vertical or horizontal direction. A new hydraulic pump having different delivery capacity of hydraulic oil is loaded on the spacer members 32 and 33 to supply delivery amount of hydraulic oil corresponding to the existing plunger diameter, by adjusting the height and the mounting position is lateral direction of the spacer members 32 and 33 according to the size and the positions of the mounting holes of the new hydraulic pump.
Patent JP-2001264318-A (JP)
Title: Apparatus and method for analyzing leucocyte adherence phenomenon
Inventor: YOSHIDA MASAYUKI
IPC: C12M1/34
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To confirm the number and position of leucocytes and to analyze the number of rolling leucocytes and the data such as the number, position, area or the like of adhering leucocytes. SOLUTION: Endothelial cells of a vascular wall are cultured on the cover glass of a chamber 1. A solution containing leucocytes is poured in the space formed in the surface of the cover glass of the chamber 1 on the stage of a microscope 2 to generate the interaction of leucocytes and vascular endothelial cells. An image generated by this interaction is obtained using the microscope 2 and the image input part 3 of a CCD camera or the like and analyzed in a control processing part (PC, computer) 8.
Patent JP-2000295172-A (JP)
Title: Method and device for controlling transmission power at the time of executing soft handover
Inventor: YANO TAKASHI
IPC: H04W52/10
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce interference to an adjacent cell and to increase system capacity while the effect of soft handover is kept by controlling the transmission power of traffic channel signals from respective base stations in accordance with the sizes of respective reference signal reception SIR measured in a mobile station. SOLUTION: A pilot reception SIR measuring part 33 measures reception SIR of pilot channel signals being reference signals transmitted from plural base stations. A base station selection part 34 selects the base station having reception SIR with not less than a prescribed threshold from the adjacent base stations. A diversity synthesis part 35 synthesizes the traffic channel signals of the selected adjacent base station. An open loop transmission power control information generation part 40 generates open loop transmission power control information for controlling the transmission power of the traffic channel signals from the respective base stations in accordance with the measured sizes of respective pilot channel signal reception SIR. Thus, satisfactory transmission power control is executed and information for controlling transmission power is reduced.
Patent JP-2001258558-A (JP)
Title: Plant promoter
Inventor: YOSHIDA ARIKATA
IPC: C12N5/10
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a promoter useful for controlling differentiation and growth of a plant such as a flower bud formation, a recombinant vector containing the promoter and a transformed plant body containing the recombinant vector and to provide a method for producing the same. SOLUTION: A DNA fragment existing at an upstream of a flowering controlling gene is collected and a chimeric gene connected with β-glucuronidase (GUS) gene is organized at a downstream of the DNA. The promoter function is assayed by transducing the chimeric gene to the plant body of Arabidopsis thaliana and analyzing the expression of the GUS gene.
Patent JP-2001259995-A (JP)
Title: Buffing device, buffing system and buffing method
Inventor: MORII TAKAHIRO
IPC: B24B9/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To automatically carry out a polishing of an edge portion of work by a buff wheel at a high quality. SOLUTION: A buffing device is provided with a buff wheel 6 for rotatively polishing an edge portion of a work 1 by a driving of rotation source; an angle adjustment member 4 for adjusting an angle of the buff wheel 6 relative to the edge portion of the work 1; and a feed amount adjustment member 5 for adjusting a feed amount of the buff wheel 6 by advancing/retreating the buff wheel 6 in the direction of the edge portion of the work 1.
Patent JP-2001262885-A (JP)
Title: System and method for reception and discrimination of operation
Inventor: FUJIMOTO ATSUSHI
IPC: E05B49/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for operations in the case when a plurality of kinds of operations condition the alteration of the motion, state and others of an object means. SOLUTION: A system for reception and discrimination of operations is equipped at least with first and second operating parts and alters the motion, state and others of an object means, conditioning the operations of the first and second operating parts. The first operating means is a data carrier interrogator that takes in the stored information of a data carrier and is provided in the vicinity of the second operating part of the main body of the system. The data carrier is fitted beforehand to a part of the body of an operator and the data carrier interrogator takes in the stored information of the data carrier in parallel with the operation for the second operating part.
Patent JP-2001268590-A (JP)
Title: Video compression system
Inventor: KOBAYASHI NAOKI
IPC: H04N9/78
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To perform optimal YC separation by using motion detection in a compression part processing and comparing a motion detection result with the one in YC separation processing. SOLUTION: A YC separation part 1 inputs a composite video signal 5, separates a luminance signal (Y) from a color difference signal (C) and outputs a YC separated luminance and color distance signal 6 and the motion detection result 8 in the YC separation part. A delay time generating part 2 delays time of the YC separated luminance and color difference signal 6 and outputs a delayed YC separated luminance and color difference signal 7. A compressing part 3 performs a compression processing to the delayed YC separated luminance and color difference signal 7 and outputs a motion detection result 9 in the compressing part. A maximum value comparing part 4 compares the maximum values of the motion detection result 8 in YC separation part and the motion detection result 9 in the compressing part and outputs a YC separation switching signal 10 to the YC separation part 1.
Patent JP-2001260802-A (JP)
Title: Occupant crash protection device for vehicle
Inventor: MOMOHARA SHIGERO
IPC: B60R21/16
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To properly control the operation of an occupant constraint means to be expanded between an occupant and an inner face of a car body side part in accordance with the behavior of the occupant in a cabin in rolling of a vehicle. SOLUTION: A threshold value line S is determined on a two-dimensional map applying a rolling angle θ and a rolling angular velocity ω of the vehicle as parameters, and an inflatable curtain is expanded by judging the presence of the possibility of the rolling of the vehicle when a hysteresis line of the actual rolling angle θand the rolling angular speed ω of the vehicle crosses the threshold value line S from a non-rolling region at an origin side to a rolling region at a non-origin side (time t1). On this occasion, the expansion of the inflatable curtain is forbidden when a distance D between a head part of the occupant and the inner face of the car body side part is less than a threshold value Dmin to prevent the interference of the inflatable curtain and the head part of the occupant.  In Figure 8, as the distance D is not less than the threshold value Dmin during a period of T1, and the expansion of the inflatable curtain is permitted, the inflatable curtain is expanded at a time t2.
Patent JP-2001268125-A (JP)
Title: Selective vpn connection gateway, and communication method using the gateway
Inventor: NAKAGAWA KOICHI
IPC: H04L12/66
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a service for performing the on-demand selection of a connection destination and simultaneously connecting plural computers of a user side LAN with plural NSP. SOLUTION: This gateway is provided with a DNS function 6-4 for detecting address solution and address overlap, a Twice-NAT function 6-5 for translating a transmission source address and a transmission destination address, a virtual router function 6-6 having logically independent plural router functions, an HTTP server function 6-2 and a Radius Client function 6-3. When there is the overlap with the SA of a transmission destination IP packet, while detecting the overlap of the IP address with the connection destination network, D/A conversion is performed as well and while using a VR 6-6-1 selected with the SA of a user terminal as a reference, a packet is routed to requested connection destination NSP 5-1, 5-2 and 5-3.
Patent JP-2001259611-A (JP)
Title: Method for decomposing organic chlorine compound in soil and/or groundwater
Inventor: UENO TOSHIHIRO
IPC: B09C1/10
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent the secondary pollution by hydrogen donors and their intermediate products by decomposing organic chlorine compounds and promoting the decomposition of the hydrogen donors supplied to soil and/or groundwater in in-situ bioremediation of supplying the hydrogen donors to the soil and/or the groundwater and decomposing the organic chlorine compound in the soil and/or the groundwater by the effect of microorganisms. SOLUTION: The inside of the soil and/or the groundwater is maintained in a sulfuric acid reduction state, by which the organic chlorine compounds are decomposed and the decomposition of the hydrogen donors is promoted.
Patent JP-2001261455-A (JP)
Title: Sintering furnace for ceramic substrate
Inventor: MINAGAWA SHUICHI
IPC: C04B35/645
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating material structure of a sintering furnace for a ceramic substrate, which enables simple removal in a short time, of deposited carbon on a heat insulating material. SOLUTION: This sintering furnace is provided with a circular-cylindrical heat insulating material 30 which is a part of a heat insulating material 22 which is connected to a heater 23, so as to be removable from the heat insulating material 22, wherein the material of the circular-cylindrical heat insulating material 30 has the same composition as that of the heat insulating material 22 and is not contaminated with carbon; and by placing the heat insulating material 30 in the connecting part of the furnace heat insulating material 22 and the heater 23, the heat insulating material 22 having deposited carbon whereon can electrically be insulated from the heater 23.
Patent JP-2001270933-A (JP)
Title: Epoxy resin composition for semiconductor sealing and semiconductor device
Inventor: FUKUOKA HIROFUMI
IPC: C08K3/36
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for semiconductor sealing which is excellent in flame retardance and moisture resistance, hence can give a cured resin excellent in reliability, does not contain a halogenated epoxy resin and an antimony compound such as antimony trioxide, and is harmless to human bodies and the environment. SOLUTION: This resin composition contains (A) an epoxy resin having at least two epoxy groups, (B) a curing agent for phenol resin (C) a silicon oxide powder represented by the formula: SiOx (0.85*<=1.8), and (D) an inorganic filler as essential ingredients.
Patent JP-2001274489-A (JP)
Title: Heat dissipating device for optical fiber
Inventor: SUGIYAMA TORU
IPC: H01S3/06
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat dissipating device for an optical fiber whose temperature can be controlled easily in such a way that the temperature of the optical fiber becomes constant near the room temperature. SOLUTION: The optical fiber 101 is doped with rare-earth elements or the like so as to be used as a fiber optical amplifier or a fiber laser. In a state that the optical fiber 101 is sandwiched between metal plates 104, 105 composed of a high-thermal-conductivity material, gaps in the metal plates 104, 105 are filled with flexible and high-thermal-conductivity greases 106, 107. As a result, the temperature of the optical fiber 101 can be kept near at the room temperature.
Patent JP-2001276241-A (JP)
Title: Movable radiation shielding device
Inventor: UEMATSU MINORU
IPC: A61N5/10
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To improve therapeutic performance by increasing the amount of radiation irradiated to an affected site by preventing irradiation to a healthy site in suck a manner that a radiation irradiation field moves in accordance with movement of an affected site during radiotherapy of a malignant tumor, or the like. SOLUTION: This movable radiation shielding device A is a device for irradiating radiation to an affected site 8a from a radiation irradiation field 2a and shielding irradiation of radiation to the affected site 8a with a shielding block 2 by arranging the radiation irradiation field 2a below the radiation irradiation section 1a of a radiation irradiator 1, and is equipped with a moving member 3 movably holding the shielding block 2 without blocking passage of radiation from the radiation irradiation field 2a, a driving means 4 linking with the moving member 3, and moving it t a predetermined position, a control means 6 controlling the driving means 4 in accordance with position change of an affected site 8a so that the radiation irradiation field 2a may move.
Patent JP-2001283894-A (JP)
Title: Cylindrical battery
Inventor: KURODA AKIRA
IPC: H01M2/12
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical battery that can promptly discharge gas generated in the electrode body from the electrode body. SOLUTION: The cylindrical battery comprises an electrode body 12, which has a separator 18 held between a positive electrode plate 14 and a negative electrode plate 16 housed wound in a whirlpool state together with an electrolyte in the cylindrical bottomed battery packaging can 30. In an opening 13 formed in the center of the winding core of the electrode body 12 wound in a whirlpool shape, a metal foil 40 of which both ends are rounded in a state of overlapping in cylindrical shape is inserted. And part of the outer circumference of the metal foil 40 contacts the innermost circumference of the electrode body 12. And the diameter of the rounded metal foil 40 is made variable to change according to the change of the size of the opening 13 due to swell and contraction of the electrode body 12.