baber/WOPTO huggingface dataset:
Patent JP-2001212595-A (JP)
Title: Concentrated hot spring water, method and apparatus for producing the water
Inventor: WATANABE HIROMI
IPC: C02F9/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of hot spring water to be suitable for a home- delivery service, to adjust the color, cloud, and taste of the water, to protect a kettle from damage, and to familiarize the water. SOLUTION: The hot spring water is magnetized by a magnetic water treatment apparatus 4 to remove magnetizable components, the water free from the components is concentrated by a vacuum concentration apparatus 5, and the concentrated water is filtered by a filter 7 to remove non-dissociation components.
Patent JP-2001213277-A (JP)
Title: Seat belt system
Inventor: YAMADA HIROSHI
IPC: B60R22/46
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt system having a buckle pre-tensioner which prevents a connection member from being placed under high temperature and high pressure, and prevents a draw-in portion from being returned in the direction opposite to the buckle draw-in direction when the buckle pre-tensioner is operated. SOLUTION: The seat belt system comprises the draw-in portion 12 to draw in the buckle 11 by the combustion gas pressure of an explosive, and the connection member 13 to connect the draw-in portion 12 to the buckle 11, the connection member 13 is disposed at the position not exposed to the combustion gas, and the draw-in portion 12 is provided with the buckle pre-tensioner 10 (30) having a unidirectional clutch mechanism to prevent the buckle 11 from being moved in the direction opposite to the draw-in direction thereof.
Patent JP-2001212271-A (JP)
Title: Iron head for golf club, its manufacturing method and iron golf club using thereof
Inventor: ARAKI SHOTARO
IPC: C22C21/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain an iron golf club head which has a large moment of inertia, a low center of gravity and much freedom in designing. SOLUTION: In an iron golf club head, an impact face is composed of a particle enhanced composite material with an aluminum alloy containing at least one element selected from the group consisting of beryllium, magnesium, silica, nickel, copper, zinc and manganese and at least one element selected from the group consisting of beryllium, magnesium, silica, nickel, copper, zinc and manganese and one element selected from the group consisting of chromium, iron, titan and zirconium. Further, the body part is composed of at least one element selected from the group consisting of titanium alloys, soft iron, iron alloys, nickel alloys and copper alloys.
Patent JP-2001213138-A (JP)
Title: Air guide duct
Inventor: KONDO TETSUO
IPC: B60H1/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an air guide duct capable of increasing a rigidity without increasing the outside dimensions thereof. SOLUTION: The main body wall part 16 of the base materials 11 and 12 constituting this air guide duct comprises a reinforcement rib piece 20 formed of a plurality of projected pieces 34 installed on the forming surface 31 of a forming mold 30 projectedly in series at specified intervals. The reinforcement rib piece 20 extends in the longitudinal direction of the main body wall part 16, formed of two rib walls 21 and 22 projecting into an air flowing space side opposedly to each other, and these rib walls 21 and 22 are formed of unconnected parts 24 solidified apart from each other in correspondence with the projected pieces 34 and the projected intervals thereof and connected parts 23 fused and solidified closely to each other.  When the reinforcement rib piece 20 is molded projectedly from each projected piece 34, each portion coming out of each projected piece 34 is held in bridge shape for formation.
Patent JP-2001218627-A (JP)
Title: Panel
Inventor: OTO SATOSHI
IPC: A47B96/18
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a panel being easily recycled due to a low cost and having soundproof and vibration-proof functions. SOLUTION: The panel is formed by using a laminated sheet 1 prepared by laminating two sheets of metal 2 and 3 each with a different thickness for a face to be used in the thickness direction.
Patent JP-2001223548-A (JP)
Title: Variable amplifier circuit
Inventor: SAITO NOBUO
IPC: H03G3/10
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce the change of an amplification rate with respect to a temperature much more. SOLUTION: In a variable amplifier circuit, amplifier circuit 11 to 14 are connected in series. A comparison circuit 21 compares a control signal with a second reference voltage, and generates a first amplification rate control signal. A control circuit 31 controls the amplification rata of the amplifier circuit 11 based on the first amplification rate control signal. The outputs of control circuits 31 to 34 are at least +150 mV to -10 mV. When the control signal has minus potential, control voltage Vin when a temperature is high is under control voltage Vin when the temperature is low.
Patent JP-2000246468-A (JP)
Title: Laser beam impact peening method
Inventor: UNTERNAHRER JOSEF ROBERT
IPC: B23K26/06
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a new laser beam impact peening method to produce the residual compressive stress in a surface of a target. SOLUTION: A laser beam impact peening method is a process in which an abrasive film 18 on a target 16 is irradiated with the laser beam pulse 14, and comprises a process in which the pulse achieves the aberration of the film 18 and has the fluence, the time of duration and the peak power corresponding thereto effective for producing plasma 42 and shock wave and a process in which the plasma is confined at the position adjacent to the target, the target is plastically deformed by the shock wave, and the residual compressive stress is produced in the target. The pulse has the time of duration below 10 nanosecond and the peak power corresponding thereto to increase the coupling efficiency between the pulse and the plasma.
Patent JP-2001230956-A (JP)
Title: Electronic camera
Inventor: INOUE TAKASHI
IPC: H04N5/225
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera, where the desired number of batteries can be mounted corresponding to utilizing conditions without damaging the portability of the body of camera. SOLUTION: This electronic camera is provided with battery holders A9a and B9b for holding just the desired number of planar batteries to be mounted in addition to an incorporated battery 3 and chambers A10a and B10b for housing these battery holders A9a and B9b, so that the holders can be drawn out from the base of the camera. Thus, the desired number of batteries are mounted corresponding to the utilizing conditions without hurting portability more than necessary.
Patent JP-2001225829-A (JP)
Title: Ultrathin container
Inventor: TSUCHIDA HARUO
IPC: B65D1/42
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an ultrathin container which can be easily carried and efficiently loaded with contents, and which can be easily dumped after use and can prevent the contents from accidentally leaking out. SOLUTION: The ultrathin container has a pour spout communicating with the interior of the body thereof, and the body of the container itself can be compressed before the container is loaded with contents. In the body of the container made of an ultrathin material, a skirt-shaped reinforcing grip cover is provided in the region near the shoulder portion of the body adjacent to the pour spout so as to enclose the body of the container, while a base cup is provided at the bottom of the container body so as to surround the bottom of the container.
Patent JP-2001225884-A (JP)
Title: Aromatic housing container and aroma diffusing device
Inventor: TAKAHASHI MASATOSHI
IPC: A45D34/02
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic housing container capable of sucking liquid contents to the last drop by maintaining the lower end of a liquid suction core at the center of a bottom wall, and to provide an aroma diffusing device in which an aroma volatilizing plate is made movable vertically and aroma diffusing pores are arranged not only at the top wall of the aroma diffusing device but also at the lower part of the peripheral wall thereof, and volatilized aroma can be diffused to the atmosphere also from the underside of the aroma volatilizing plate. SOLUTION: The aromatic housing container having an inner stopper holding a liquid suction core at a mouth part is in a structure wherein a bottom wall at the container bottom is formed almost horizontal with a plurality of protuberances having sloped surfaces at the inner side thereof arranged so as to surrounded the center of the bottom wall, and narrow liquid passages are formed between each of the adjoining protuberances, and the lower end of the liquid suction core is maintained at the center of the bottom wall with random movements thereof being prevented by the protruberances.
Patent JP-2001226175-A (JP)
Title: Surface coating material
Inventor: UZAWA MASAMI
IPC: C04B28/02
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a surface coating material capable of improving durability of a concrete product, concrete structure, or the like, and enhancing is service life by coating the concrete product, or the like, with the surface coating material. SOLUTION: This surface coating material consists of a mix containing at least cement, a pozzolanic fine powder, a fine aggregate having <=2 mm grain size, a water reducing agent and water, wherein, preferably, the mix further additionally contains metallic fiber and/or organic fiber, an inorganic powder having a 3-20 μm average particle size and fibrous or flaky particles having a <=1 mm average particle size.
Patent JP-2001081963-A (JP)
Title: Forming construction method for floor through-hole and grinder for forming floor through-hole
Inventor: NOSAKA MICHIO
IPC: E04G15/06
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain the forming construction method for a floor through-hole, by which a hole communicated with a sleeve can be formed to a deck plate at a site, where the sleeve is installed easily, by easy operation, and a grinder for forming the floor through-hole. SOLUTION: The forming construction method for the floor through-hole is composed of a sleeve 3 fixing process, in which a sleeve is mounted on a deck plate 2 under the fixed state, a concrete placing process, in which concrete is placed on the outer circumferential section of the sleeve 3 after the sleeve 3 fixing process, and a deck-plate through-hole working process in which the through-hole 17 is formed to the deck plate 2 by the grinder 18 for forming the floor through-hole using a grindstone 21, which can be inserted into the sleeve and rotated after the concrete placing process and in which a front end section is formed in a cylindrical shape.
Patent JP-2001236256-A (JP)
Title: Distributed arrangement system for electronic information and distributed arrangement system for data base and remote management system
Inventor: ARAKI HARUHIKO
IPC: G06F15/16
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide one or plural systems arranged at a remote place on which a part or whole part of the original text of electronic information is placed as a manuscript for establishing both high speed information synchronization processing between the original text and the manuscript using file transfer and successive change reflection processing using a change notifying message, and for realizing an operation including the change of the original text by the other system even during the information synchronization processing by the system having the manuscript. SOLUTION: In information synchronization processing, a synchronization information file 115 prepared based on an original text 108 is file transferred 116. Also, a system on which a manuscript 103 is placed is provided with an access exclusion control mechanism 104 for waiting for access to the manuscript 103 by the other processing during the information synchronization processing. Thus, it is possible to prevent the competition of the information synchronization processing with change reflection processing 114 to receive a change notification message 113 issued according to the change of the original text 108 by the other system, and to reflect it on the manuscript 103 while normally operating the system on which the original text 108 is placed.
Patent JP-2001241627-A (JP)
Title: Fluidized bed type gasification melting device
Inventor: ENOMOTO HIROYASU
IPC: B09B3/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a fluidized bed type gasification melting device for preventing the unneeded combustion of a flammable gas in a fluid medium circulation system, and at the same time preventing the outflow of the flammable gas outside a gasification furnace as much as possible. SOLUTION: A fluidized medium S with a small particle diameter is unloaded to the outside of a gasification furnace 1 through a gate 8, is classified by a vibration sieve 9, is sent and carried to a bucket conveyor 11 via a chute 10, and a chute 13 that is a terminal path to be returned into a superficial part 14 of the gasification furnace 1 through a sealing device 12 is opened into the deposition layer of the fluidized medium S being deposited in the gasification furnace 1.
Patent JP-2001246858-A (JP)
Title: Heat-sensitive magnetic recording material
Inventor: IWAYA TETSUO
IPC: B42D15/10
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive magnetic recording material of superior sensitivity of the heat-sensitive recording and storage properties for a heat- sensitive colored image. SOLUTION: The heat-sensitive magnetic recording material is characterized by a heat-sensitive recording layer containing a urea urethane compound developer on one face of a substrate while forming a magnetic recording layer on the other face.
Patent JP-2001251201-A (JP)
Title: Decoder
Inventor: KONDO HISASHI
IPC: H03M13/45
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a decoder having enhanced error correction capability that can decode data with high accuracy. SOLUTION: A demodulation section 11 demodulates received data Y to generate soft decision data, a repeating bit detection & grouping section 12 detects a bit of which soft decision data is repeated and groups the soft decision data, a repeating bit processing section 13 adopts soft decision data with the highest reception level among the grouped soft decision data and an error correction processing section 14 applies error correction processing to the adopted soft decision data and provides output of decoded data D.
Patent JP-2001249590-A (JP)
Title: Image forming device
Inventor: INOUE AKIRA
IPC: G03G15/02
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device by which discharge after a transfer process is surely performed and also necessary and sufficient potential at a developing time is easily secured. SOLUTION: An image forming part 50 is provided with a electrophotographic sensitive body 1 of a rotary drum type (a-Si system photoreceptor drum) as an image carrier, a corona electrifier as an electrifying means, an exposing device LS, a developing unit 4 as a developing means, a transfer roller 3 as a transferring means, a contact member 8 as a reverse polarity voltage applying means, a carrying belt 5, a fixing unit 6 and a cleaner 7 or the like. Voltage having a polarity reverse to an electrifying polarity is applied to the peripheral surface of the photoreceptor drum 1 through the contact member (fixed brush) 8 after the transfer process and also before an electrifying process, so that the occurrence of an optical memory is suppressed without causing remarkable dark decay.
Patent JP-2001254156-A (JP)
Title: Composite magnetic member excellent in press punchability and free cuttability, and motor using the member
Inventor: YOKOYAMA SHINICHIRO
IPC: C22C38/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a composite magnetic member having press punchability and free-cuttability more excellent than those of the conventional member in a composite magnetic member combining a ferromagnetic part and a weak- magnetic part by a single martial. SOLUTION: This composite magnetic member excellent in press punchability and free cuttability is composed of alloy steel having a composition containing, by mass, 0.30 to 0.80% C, 10.0 to 25.0% Cr, 0.01 to 2.0% Mn and 0.005 to 0.60% S and also containing one or more kinds selected from Ti, Zr, Pb, Ca, Bi, Te and Se in the range of >0 to 2.0% individually or in total, and the balance Fe with inevitable impurities and has a ferromagnetic part having a structure essentially consisting of (ferrite + carbide) and having the maximum permeability of >=200 and a weak-magnetic part having a structure essentially consisting of austenite and having the maximum permeability of <=50.
Patent JP-2001254054-A (JP)
Title: Colored coating material
Inventor: HIROSE ETSUKO
IPC: C09D7/12
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a precolored coating material which is capable of forming a coated film having weatherability and clear color and also excellent hiding power even with a thin film. SOLUTION: The precolored coating material comprises 5-80 wt.% of a dye and the pigment having a particle diameter of 0.05-10 μm, 0.01-30 wt.% of a specific leveling agent (a fluorine-based leveling agent or the like) and of a specific dispersing agent (a nonionic surfactant or the like) and the remainder of such resins (an acrylic resin, urethane resin, epoxy resin, silicone resin, vinyl resin, melamine resin and polyester resin).
Patent JP-2001255928-A (JP)
Title: Method for simulating industrial equipment
Inventor: YOSHIZAWA SHINICHI
IPC: G06F19/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for simulating industrial equipment by easily modeling the industrial equipment which is not prepared in a simulation package. SOLUTION: An operation, which is being performed by objective industrial equipment, is decomposed into elements until a unit operation level prepared in a simulation package, and the unit operation prepared in the simulation package is assigned and applied to each basic element, and a model equivalent to the function of the objective industrial equipment is picked up from the group, and the industrial equipment is subjected to simulation.
Patent JP-2001263216-A (JP)
Title: Current-carrying control device of glow plug
Inventor: KAKEHI TATSUYA
IPC: F02D45/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a current-carrying control device of a glow plug capable of properly controlling current-carrying to the glow plug even when a water temperature sensor runs into trouble. SOLUTION: In glow control performed by this current-carrying control device, when detecting abnormality of an output value of the water temperature sensor in abnormality detecting processing, a dummy high temperature value is immediately set as an output value of the water temperature sensor used by a CPU to restrain current-carrying to the glow plug 7. Thus, when an engine is restarted from a warmed state, unnecessary glow control is not performed. While, when requiring ignition assist by the current-carrying to the glow plug since a cooling water temperature is actually low, it is judged that the engine is not started in startability judging processing, so that a dummy low temperature value is set as the output value of the water temperature sensor used by the CPU to thereby perform sufficient current-carrying to the glow plug 7 to prevent the deterioration of startability.
Patent JP-2001256509-A (JP)
Title: Method and device for generating blending curved surface, and storage medium
Inventor: UEDA KENJI
IPC: G06T17/30
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To generate a blending curved surface which has a simpler shape than conventional ones and is exactly brought into contact with two column surfaces and smoothly connects two column surfaces. SOLUTION: The angle formed between two column surfaces crossing each other is denoted as ψ (0<ψ<π), and radiuses of column surfaces are equal and are denoted as S. A part of a curved surface r (u, v) represented by formula (1) corresponding to an area in a parameter space (u, v) which is surrounded with two lines given by v=±utanθ, wherein θ is ψ/2, and hyperbolic curves given by (1-R)u2-(s+R)v2 is obtained (step S4). A part of the curved surface r (u, v) represented by the formula (1) corresponding to an area in the parameter space (u, v) which is surrounded with two lines given by v=±utanθ and an ellipse given by u2/(1-R)+v2/(-(s+R))=R is obtained.
Patent JP-2001256114-A (JP)
Title: Integrated circuit and method for preventing the core from being illicitly used
Inventor: KASAHARA HIROSHI
IPC: G06F21/64
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent a core for constituting an integrated circuit from being illicitly used. SOLUTION: In this integrated circuit 1 for which the cores 2a-2d are integrated on one chip, the respective cores 2a-2d are provided with the deciphering key information 13a of the present core corresponding to an RSA public key cipher system, the authentication information 13b of the present core and a multiplication/division computation part 14 for performing multiplcation/division computation by the RSA public key cipher system.  Also, the respective cores 2a-2d are provided with a control part 11 for acquiring ciphered information 3a for which the authentication information 13b corresponding to the respective cores 2a-2d from a ROM 3, making the multiplication/division computation be performed by using the ciphered information 3a and the deciphering key information 13a and enabling the operations of respective processing parts 15-1-15-n provided inside the present core in the case that a deciphered result is the same as the authentication information 13b of the present core.
Patent JP-2001265824-A (JP)
Title: Logic circuit compositing device and method
Inventor: SHIGETA YOSHINORI
IPC: G06F17/50
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a logic circuit compositing device and a method therefor which can estimate the power consumption for the operation of a circuit element more precisely and reduce the power consumption. SOLUTION: The logic circuit is composited so that the power supply or clock supply to a computing element is stopped in its stop period by considering the stop period of the computing element so that the power consumption of the composite logic circuit is reduced as much as possible and the stop period is continuous, and then judging whether or not the computing element is actually stopped from comparison results in the case of plural scheduling in scheduling processing.
Patent JP-2001260534-A (JP)
Title: Reversible heat sensitive record displaying medium, leuco dye/polymer compound type heat sensitive recording layer, manufacturing method therefor and resin used thereof
Inventor: SUMIDA KATSUHIKO
IPC: B41M5/42
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a reversible heat sensitive record displaying medium, which has a favorable image contrast, with which th formation and erase of an image are possible, which is damaged a few even through the repetitive use between coloring and decoloring, and which has an excellent durability and a high humidity resistance. SOLUTION: In the reversible heat sensitive record displaying medium having a reversible heat sensitive recording layer including a leuco dye, a reversible developer, which colors the leuco dye under heat and then decolors it under re-heat, and a resin matrix, the leuco dye and the reversible develolper are dispersed in the resin matrix by employing a resin, which is obtained by polymerizing a polymerizable unsaturated monomer having a hydrolyzable monomer having a hydrolyzable silyl group, a polymerizable unsaturated monomer having at least one kind of carboxyl group and other polymerizable monomer, as the matrix.