baber/WOPTO huggingface dataset:
Patent JP-2001207516-A (JP)
Title: Culvert
Inventor: WATANABE TAKEO
IPC: C04B28/02
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a culvert capable of improving the construction property by reducing a thickness of a cross section and increasing its size, being long, and having extremely excellent durability by using a hardened body of ultrahigh strength concrete system having ultrahigh strength characteristic, high tenacity, resistance against impact, and high durability. SOLUTION: This culvert is made of a hardened body of a compound containing at least cement, minute pozzolan powders, aggregate particles having a particle diameter of 2 mm or less, water, and water reducing agent.
Patent JP-2001209627-A (JP)
Title: Information processing system
Inventor: OBATA SOTOKU
IPC: G06F11/16
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To evade system down due to dynamic backup or a shortage of capacity by allocating resources suitable for throughput. SOLUTION: Each of plural host systems 1 connected through an information network 100 has a system state monitor and change instruction mechanism 2 physically independent of other constitutional elements of the host system 1, provided with a resource state management table for an IP 3, a (memory) segment 4, etc. and capable of controlling the increment/reduction of host capacity to automatically change the throughput of respective host systems 1 when substituting a hot stand-by system by reserving and setting minimum resources necessary for the substitution of the hot stand-by system in the host system 1 itself. Even when resources of the host system 1 itself is in short by dynamically allocating resources to plural host systems 1 due to communication between plural system state monitor and change instruction mechanisms 2, resources can be supplied from other systems.
Patent JP-2001213765-A (JP)
Title: Medical tablets capable of adding active ingredient
Inventor: LEE FANG-YU
IPC: A61K31/695
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide medical tablets with fast-releasing property. SOLUTION: Blank tablets contain typically an absorbent, a disintegrator, a lubricant and a diluent or a binder or a mixture of the diluent and the binder. An active ingredient in liquid state is introduced in the blank tables to produce the medical tablets. Silicon dioxides as absoebent, saccharides as diluent and slightly crystalline celluloses or the like as binder are used.
Patent JP-2001207007-A (JP)
Title: Colored resin emulsion composition, ink-jetting ink, and color filter
Inventor: SHICHIRI NORISHIGE
IPC: C09D11/328
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based colored resin emulsion composition which is excellent in durability and color vividness and has a low viscosity; and an ink-jetting ink and to provide a color filter made from the composition. SOLUTION: This colored resin emulsion composition comprises (a) a resin fine particle in which an oil-soluble dyestuff is enclosed and (b) an organic pigment, wherein the particle and the pigment are dispersed in a water-based medium.
Patent JP-2001213582-A (JP)
Title: Working method utilizing car of existing elevator as moving scaffold
Inventor: MURASE MASAHIRO
IPC: B66B9/04
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a working method utilizing a car of an existing elevator as a moving scaffold, allowing the utilization of the car as a working floor with high reliability even in using an existing sheave and rope. SOLUTION: The working floor 1 is formed by removing a portion of the car floor of the existing elevator. A hydraulic ram 3 is arranged between the working floor 1 and a bracket 2. The hydraulic ram 3 is used to pull the working floor 1 down for calculating an allowable stacking load from a load meter 6 when the rope 7 is slipped on the sheave 8. If the calculated value is in a preset range, the car is utilized as the working floor 1 using the existing sheave 8 and rope 7.
Patent JP-2001214971-A (JP)
Title: Continuously variable transmission for automobile
Inventor: ITO YOSHITERU
IPC: F16H9/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a continuously variable transmission for an automobile that admits of a shift during a stop and can ensure a smooth start with no fault and anomaly in a shift actuator. SOLUTION: A starting clutch 11 is disposed downstream of a secondary pulley 5 to permit a shift during a stop. A speed of an engine 2 under a criterion value Ne stops the operation of a shift actuator 7 to prohibit an improvident shift and to prevent an overload on the shift actuator 7 resulting from a pinch on a power transmission belt 6 by a primary pulley 4, and anomaly in starting resulting from a sag or slip of the power transmission belt 6.
Patent JP-2001219328-A (JP)
Title: Work support and transfer device
Inventor: UNO HISAHIRO
IPC: B28D7/04
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a work support and transfer device capable of efficiently and easily performing the installation, working, and discharge of a work, reducing the size and installation area thereof, and being manufactured at a low cost. SOLUTION: This work support and transfer device comprises at least two work supporting and fixing jig having, along the outer peripheral surface of a tubular or a cylindrical rotating body disposed rotatably so that the axial direction thereof becomes horizontal, a supporting jig for placing a work thereon and a fixing arm for fixing the work on the supporting jig by elastically pressing the work placed on the supporting jig. The rotation of the rotating body is stopped at a specified position including a work machining position.
Patent JP-2001223466-A (JP)
Title: Manufacturing method of printed-wiring board
Inventor: TANABE TETSUYA
IPC: H05K3/28
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a printed-wiring board having improved wiring reliability. SOLUTION: A roughening layer 36α is formed in a through hole 36, and the surface of a land 36a of the through hole 36 is polished for flattening, thus preventing resin in a resin filler from flowing to the outside along the roughening layer 36α that is formed in the land 36a of the through hole 36 when the resin filler made of a filler and resin is filled into the through hole 36, smoothing the resin filler in the through hole, and hence increasing the reliability of wiring.
Patent JP-2001223641-A (JP)
Title: Optical transmission system and optical transmission method
Inventor: OKUNO TOSHIAKI
IPC: H04B10/07
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission system and an optical transmission method that can reduce dispersion in the S/N among signal lights of multi- wavelength signal lights amplified by an optical amplifier on an optical transmission line. SOLUTION: Signal wavelengths λ1, λ2, λ3 of signal lights multiplexed by signal multiplexer sections 31, 41, 51 of multiplexer stations 3, 4, 5 installed at an input terminal of an EDFA 2 on an optical transmission line 1 are set, so that the noise figure of the EDFA 2 having wavelength dependence is sequentially lower in the order of the signal wavelength λ1, λ2, λ3 multiplexed with the signal multiplexing section 31 near to the input terminal of the EDFA 2. In this case, changes in the transmission loss of the signal light and in the noise figure of the EDFA 2, depending on the transmission distance from the signal multiplexer sections 31, 41, 51 to the EDFA 2, are in the same order of the size of change and the dispersion in the S/N ratio in the obtained amplified light can be reduced.
Patent JP-2000244471-A (JP)
Title: Synchronized data fetch circuit
Inventor: HANSON DAVID R
IPC: H03K5/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous data fetch circuit that synchronously captures data at a frequency substantially higher than a frequency of each data line and can use a step-down voltage signal. SOLUTION: The synchronous data fetch circuit 200 is provided with a timer generator 206 provided with a 1st timer generator output side, a 1st data driver circuit 210 consisting of a plurality of data drivers that receives a plurality of 1st data signals and a plurality of timing signals, and a 1st data clock circuit 214 that receives a data stream with a 1st high frequency and a 1st high frequency timing pulse stream. Thus, fetch of data in the 1st high frequency data stream is synchronized by using the 1st high frequency timing pulse stream and a synchronized data capture signal is outputted.
Patent JP-2001228549-A (JP)
Title: Resin composition for lens sheet, lens sheet and transmission type screen
Inventor: DOI YASUHIRO
IPC: G03B21/62
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for a lens sheet which is so formed as not to accumulate strains, is pliable and has excellent stability, a lens sheet and a transmission type screen. SOLUTION: The transmission type screen 1 is two-sheet constitution combining a Fresnel lens sheet 2 and a lenticular lens sheet 3. The Fresnel lens sheet 2 is constituted by forming lens parts 4 consisting of a radiation curing resin on one surface of a transparent base material 5. The dissipation rate tanδ of the kinetic viscoelasticity of the ionization radiation curing resin of the lens parts 4 is 0.020<tanδ<10 in a temperature range of -20 to 40 deg.C, the elastic deformation rate ηe thereof is 15<=ηe<=30 and the kinetic friction coefficient μthereof is 0<μ<1.0.
Patent JP-2001266984-A (JP)
Title: Terminal metal fitting
Inventor: HASEGAWA TERUAKI
IPC: H01R12/78
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent break of a flat cable caused by tension and bending stress. SOLUTION: As contact pieces 28F, 28R penetrate their plate faces through a conductor 11 in a nearly orthogonal attitude to the length direction of the conductor 11, even if tension in the length direction of the conductor 11 acts on the flat cables 10A, 10B, there is no fear that a slit-shape penetrating point 35 by the contact pieces 28F, 28R will be split at the ends. In the length direction of the conductor 11, the penetrating points 35 (the points where flexural- rigidity falls by penetration) of the contact pieces 28F, 28R are located sandwiched between the pinched points (the points where flexural-rigidity does not fall by penetration) by the contact pieces 28F, 28R, because of which the bending stress on the flat cables 10A, 10B is checked at the pinched points and does not reach the penetration points 35. Therefore, a bend at the penetration points 35 is prevented.
Patent JP-2001234040-A (JP)
Title: Thermoplastic resin composition having excellent heat stability
Inventor: ASANO TAKAYUKI
IPC: C08K3/30
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition that can give thin-wall molded products with excellent toughness and excellent thermal stability during the fabrication. SOLUTION: The objective thermoplastic resin composition comprises (A) an aromatic polyester resin, (B) an elastic graft copolymer prepared by copolymerizing monomers including acrylonitrile and styrene in the presence of a rubber polymer, (C) an aromatic polycarbonate and/or (D) a poly(methyl methacrylate). When this thermoplastic resin composition is allowed to stay in the injection molding machine at 260 deg.C cylinder temperature for 30 minutes, the change rate of the modulus in bending, the strain of rupture in bending and the deflection temperature under load of the molded product is <=25%, respectively.
Patent JP-2000312592-A (JP)
Title: cDNA COMPLEMENTARY TO RNA OF IMMUNODEFICIENT VIRUS BELONGING TO HIV-GROUP
Inventor: GUERTLER LUTZ G
IPC: G01N33/68
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a novel RNA or cDNA of an immunodeficient virus which shows substantial morphologic and immunologic properties of a retrovirus deposited in ECACC and referred to as MVP-5180/91 and is used for the detection, or the like, of HIV-group-derived viruses. SOLUTION: This novel RNA or cDNA complementary to the RNA in the mutant strain of an immunodeficient virus belonging to human immunodeficient virus(HIV) group shows substantial morphologic and immunologic properties of a retrovirus deposited with the number of No.92092318 in European Collection of Animal Cell Cultures(ECACC) and referred to as MVP-5180/91 and is useful in the detection, or the like, of HIV group-derived retroviruses. The RNA or cDNA is isolated from peripheral lymphocyte of a female patient in Cameroon who develops symptoms of immunodeficiency and obtained by extracting it from a virus which shows remarkable difference to HIV-1 and HIV-2 by means of Western blot.
Patent JP-2001235201-A (JP)
Title: Health air-conditioner
Inventor: KAWACHI YASUHIRO
IPC: A61L9/015
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a health air-conditioner capable of ventilating indoor and outdoor air without loosing the total enthalpy heat, having an antibacterial activity for sterilizing and pasteurizing bacteria in the air, and a function for removing malodor and noxious matters in the air. SOLUTION: An ultraviolet sterilization lamp or an ozone gas supply body and a filter having a number of honeycomb through holes, comprising active carbon carrying silver are disposed successively facing to a room in an air supply duct of a total enthalpy heat exchanger.
Patent JP-2001235930-A (JP)
Title: Image forming device
Inventor: ISHIDA HIDEKI
IPC: G03G15/02
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where air can be easily fed to a part in a vicinity of an air intake opening of a duct for a charge wire. SOLUTION: In the image forming device where the duct whose section is an approximately reverse U-shape to blow air to the charge wire of an electrifying device and with an opening part facing the charge wire is provided is installed in parallel to a direction of the length of the electrifying device, a narrowed part that is narrowed to a side of the charge wire is formed on the duct part that is corresponding to the part that is closest to the air intake opening of the duct for the charge wire so that the air is easily fed to the part close to the air intake opening of the duct for the charge wire.
Patent JP-2001235668-A (JP)
Title: Photographing lens barrel, camera main body attachably/ detachably having photographing lens barrel and camera system provided with them
Inventor: KATAOKA SETSUYA
IPC: G03B17/14
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a photographing lens barrel, a camera main body and a camera system to/from which an interchangeable lens is easily attached and detached by a simple constitution. SOLUTION: Though the turning of a movable mount member 102 disposed so as to be freely relatively shifted around an optical axis and in an optical axis direction to a mount member 101 at the inside of the photographing lens barrel 100 around the optical axis is regulated by a locking member 107 when the photographing lens barrel 100 is not attached to the camera main body 200, locking is released by the locking release pawl 202 of the camera main body 200 when it is attached. Then, though the movable mount member 102 is turned by the pressing force of a turning press spring 105 and is also moved in the optical axis direction, a locking pin 106 is engaged with a shifting locking part 203 at a guide part 201c, so that it is surely mounted at the camera main body 200.
Patent JP-2001243022-A (JP)
Title: Disk controller and disk processor
Inventor: KAWAI KEISUKE
IPC: G06F3/06
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a disk processor for surely selecting and starting a non- defective disk device at the time of starting an information processing system. SOLUTION: A disk processor is provided with plural disk devices 2 (21 and 22), plural disk power source control means 3 (31 and 32) respectively provided on each disk device 2, a disk control part 1 for operating the control of writing and reading in the plural disk devices 2 and the detection of the disk device 2 in which any failure is generated from the inside parts of the plural disk devices 2, and a disk power source controlling part 4 for controlling the disk power source control means 3 for the disk device 2 in which any failure is generated according to an instruction from the disk control part 1.
Patent JP-2001244610-A (JP)
Title: Method of manufacturing microwave circuit board and the microwave circuit
Inventor: YUMOTO TETSUO
IPC: H05K3/38
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To easily and quickly remove a resin mask from a dielectric material substrate having the clear contour of the peripheral part of a conductive layer. SOLUTION: A dielectric material substrate 1 is formed with a thermoplastic liquid crystal polymer and the surface area, on which a conductive layer 4 of the predetermined pattern, among the surface of this dielectric material substrate is exposes and the other surface area is covered (A). Moreover, a resin mask is formed with a material of weak phase solubility to this dielectric base material (B). Therefore, when the resin mask 2 is to be removed (E) from the dielectric base material 1 after the entire surface of the resin mask and dielectric base material 1 are roughed 3 and the catalyst 31 is added (C, D), this resin mask can be removed easily and finally the conductive layer 4 of the predetermined pattern is formed with the electroless plating on the surface of the dielectric base material 1.
Patent JP-2001241416-A (JP)
Title: Shaft installing method
Inventor: MORIFUJI SHINJI
IPC: B23Q1/26
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a device equipped with two shafts supporting an object such as carriage movably without using any high- torque motor in such an arrangement that they are parallel in the specified direction in compliance with the object movement. SOLUTION: Two shafts are arranged in the specified direction between supporting members for supporting an object movably in the axial direction of the two shaft, and in installing these shafts, at least one of them is positioned on the plane of an opening bored in the supporting members, energized by an energizing means toward the plane of the opening, and is made slidable on the plane against the energizing force exerted by the energizing means.
Patent JP-2001243429-A (JP)
Title: Recording/reproducing device and recording/reproding method
Inventor: OZAWA TAKESHI
IPC: G10L19/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a recording/reproducing device and a recording/reproducing method which can transfer an information signal when only a proper input/ output port for external equipment and an operating system supporting the external equipment are available and eliminates the need for dedicated software. SOLUTION: This device has a card loading/unloading part 12 which can load and unload a memory card 11, an input/output part 15 which sends and receives the information signal to and from the external equipment 2, a reproducing circuit 14 which can reproduce recorded information from the memory card 11, a switching means 16 which performs switching between a reader writer and a reproducer, and a control circuit 14 which records the information signal from the external equipment 2 on the memory card 11 through the input/ output part 15, outputs the information signal read out of the memory card 11 to the external device 2, and outputs the information signal read out of the memory card 11 to the reproducing circuit 14 when the reader writer is switched to the reproducer.
Patent JP-2001245087-A (JP)
Title: Operation unit and composite device
Inventor: SHIBA HIROKI
IPC: H05K5/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an operation unit and a composite device which allow effective use of space and are superior in operability. SOLUTION: An operation unit 2 of a composite device 1 is provided with a first key unit 21 and a second key unit 22, and keys are arranged on respective upper faces of the first and second key units 21 and 22. The second key unit 22 is fixedly provided on the body of the composite device 1. The first key unit 21 is provided such that it can be freely set to the stored state or the available state. The first key unit 21 is pulled and housed into the second key unit 22 when being in the storage state and is pulled out to the front when being in the available state.
Patent JP-2001243015-A (JP)
Title: Information inputting/displaying system
Inventor: SUGIYAMA YOSHIHIDE
IPC: G06F3/0487
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an information inputting/displaying system capable of positively using a region whose detecting precision is low in the coordinate inputting/detecting region of a coordinate inputting/detecting device. SOLUTION: A coordinate inputting/detecting region 3a is divided into a specific inputting/detecting region B having prescribed width H from a segment connecting each optical unit 27 whose position coordinate detecting precision is low and a normal inputting/detecting region A whose position coordinate detecting precision is high other than the specific inputting/detecting region B, and the display contents of the specific inputting/detecting region B and the normal inputting/detecting region A are made different from each other.  Thus, an information inputting part I which does not require any high detecting precision in a size which is larger enough than the size of one pixel unit of a display face 2a of the display device 2 is displayed at the display face 2a positioned at the specific inputting/detecting region B so that the information inputting part I which does not require any high detecting precision can be recognized even in the specific inputting/detecting region B whose detecting precision is low. Thus, it is possible to positively use the region whose detecting precision is low.
Patent JP-2001163806-A (JP)
Title: Optical isomer separation agent
Inventor: OKAMOTO YOSHIO
IPC: G01N30/88
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain a polysaccharide derivative-based asymmetry identifying agent having high asymmetry identification ability and low UV absorption to deal with a chiral CE field and a chiral TLC field. SOLUTION: This optical isomer separation agent comprises an alicyclic carbamate derivative of polysaccharide containing no aromatic group as an active ingredient.
Patent JP-2001247940-A (JP)
Title: Heat resistant alloy excellent in carburizing resistance and metal dusting resistance
Inventor: TAKAHASHI MAKOTO
IPC: C22C19/05
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To improve the carburizing resistance and metal dusting resistance of a tubing, such as a reheater tube for a direct reduction iron making furnace and a cracking tube for ethylene production. SOLUTION: The alloy has a composition consisting of, by weight, 0.05-0.6% C, <=2.5% Si, 1.5-6% Mn, 23-46% Cr, 23-50% Ni, at least one kind selected from the group consisting of <=6% W, <=2% Nb and <=2% Mo, and the balance essentially Fe. If necessary, 0.005-0.25% Ce, 0.01-0.5% Al, 0.01-0.4% Ti and 0.01-0.3% Zr can be incorporated.