baber/WOPTO huggingface dataset:
Patent JP-2000239166-A (JP)
Title: Azabicyclo- and aminecholine agonist
Inventor: LAUFFER DAVID J
IPC: C07D211/72
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound as a nitrogen-contg. cyclic oxime useful as an analgesic or a therapeutic agent for dysgnosia syndrome. SOLUTION: This new compound is a compound of formula I [(n) is 1 or 2; R2 is H or a 1-4C alkyl; R3 is H, a 1-6C alkyl, hydroxyl, a 1-4C alkoxy, a 2-5C acyl-bearing acyloxy, or the like; R is H, a 1-20C hydrocarbon chain having 1-4 double bond(s) and (or) triple bond(s), a (substituted) phenyl, a 3-6C cycloalkyl, or a 1-4 double bond(s)- or triple bond(s)-bearing substituted hydrocarbon chain, or the like], e.g. N-methyl-8-azabicyclo[3.2.1]octan-3-onemethyloxime hydrochloride. The compound of formula I is obtained, for example, by reaction of a ketone of formula II with an amine of the formula: NH2OR.HCl in methanol as solvent at room temperature.
Patent JP-2001190007-A (JP)
Title: Moving body fitted with fuel cell and its control method
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To use each output of a fuel cell and an engine properly in a hybrid car fitted with both. SOLUTION: The car is so constituted that each power of its engine 10 and motor 20 may be outputted to axle shafts 17. The fuel cell 60 is provided as a main power source for driving the motor 20. The fuel cell and the engine are used properly so that the output of the fuel cell may lower with the consumption of FC fuel for fuel cells. For example, a running region which uses the motor 20 as a motive power source is narrowed, when the FC fuel becomes scarce. Besides, the motor is driven as a generator by the engine 10, and a battery is charged without using the power of the fuel cell. By doing this way, excessive consumption of the FC fuel in one operation mode is evaded, and it is possible to use the fuel cell preferentially in an operating state where the effectiveness of the fuel cell is high.
Patent JP-2001212674-A (JP)
Title: Electrode for plasma torch
Inventor: KOJO AKIRA
IPC: B23K10/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an electrode used for a plasma torch that can extend its life with respect to the electrode of the plasma torch in which a plasma arc is injected to cut an object to be processed. SOLUTION: Electrodes A and B for a plasma torch are composed of a copper or copper alloy-made holder 1, and a hafnium-made electrode 2 which is buried in the holder through the direction of its pointed end portion 1a via a metal layer 3 made from a metal selected among silver, silver alloy, gold and gold alloy. Furthermore, a ratio of the volume of the electrode 2 against the volume of the holder corresponding from the pointed end of the holder to 4 mm depth from the pointed end is set by a range of 1.3% to 2.8%. Moreover, a ratio of the volume of the metal constructing the metal layer 3 against the volume of the electrode 2 is set by a range of 0.13% to 0.33%.
Patent JP-2000306266-A (JP)
Title: Optical recording medium and its production
Inventor: NAGAYAMA SHIN
IPC: G11B7/24035
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To reduce the initialization time or to simplify the initialization treatment by forming several kinds of unit recording layers in a recording layer in such a manner that a mixture layer is present between two kinds of unit recording layers adjacent to each other, that the mixture layer contains structural elements of the both unit recording layers, and that at least one of the two kinds of unit recording layers is a crystalline layer, and that the compsn. of the whole recording layer is the compsn. of a phase transition type recording material. SOLUTION: The unit recording layer contains at least one kind of element selected from a group of elements which constitute a phase transition type recording material. It is necessary that the unit recording layers adjacent to each other have different compsns. from each other. The mixture layer present between the unit recording layers adjacent to each other has the sum compsn. of the elements included in both of the unit recording layers. At least one unit recording layer is formed as a crystal layer, and the mixture layer adjacent to this layer is formed as an amorphous layer. By forming the crystal layer and the amorphous layer adjacent to each other in the recording layer, the crystallization temp. of the recording layer in the initialization treatment can be greatly decreased and the initialization treatment can be significantly reduced.
Patent JP-2000233471-A (JP)
Title: Composite film and production thereof
Inventor: LOHWASSER WOLFGANG
IPC: B32B27/36
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a composite plastic film high in the bonding strength between a plastic layer and a substrate film. SOLUTION: A composite plastic film 10 has a plastic film 12 and at least one surface of this film 12 is coated with a ceramic material 14 bonded by using a vacuum thin layer bonding method if desired. A plastic layer 18 is bonded to the upper surface of the plastic film or ceramic layer (if present) and, therefore, the ceramic layer 14 is positioned between the plastic film 12 and the plastic layer 18 and a metal layer 16 comprising a metal or an alloy is provided between the plastic film 12 or the ceramic layer 14 (if present) and the plastic layer 18 in order to assist bonding.
Patent JP-2001219457-A (JP)
Title: Polypropylene resin foamed sheet
Inventor: MUROI TAKASHI
IPC: B29C48/305
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin foamed sheet excellent in thermoforming properties, generating no large drawdown at a time of thermoforming, reduced in the lowering of melt tension(MT) caused by defoaming re-pelletization and good in recyclability. SOLUTION: The polypropylene resin foamed sheet is obtained by the extrusion foaming of a base material resin, which is based on a polypropylene resin and of which the equilibrium compliance (J0) in the measurement of dynamic viscoelasticity at 210 deg.C is 5.0×10-3-20.0×10-3 Pa-1 and the melt viscosity (<=) is 1.0×103-9.0×103 Pa.s, and has a density of 150-450 kg/m3 and a thickness of 0.5-2.0 mm. The dimensional change ratio of this sheet at a time of heating thereof at 180 deg.C for 3 min is -40 to -80% in an extrusion direction and 10 to -20% in a lateral direction.
Patent JP-2001223931-A (JP)
Title: Image pickup device and image system
Inventor: FUKUDA EIJU
IPC: H04N5/349
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device that can obtain a high definition image with a comparatively simple configuration and to provide a image system using the image pickup device. SOLUTION: The image pickup device is provided with a primary image forming lens 11 that forms the image of an object 10, a diffusion plate 12 placed on an image forming face of the primary image forming lens 11, secondary image forming lenses 13a-13b that form the image formed on the diffusion plate 12 by the primary image forming lens 11, and image pickup elements 14a-14b placed on image forming faces of the secondary image forming lenses 13a-13b.
Patent JP-2001219125-A (JP)
Title: Frictional transmission speed change/stopping device for grain sorter
Inventor: SHIMAUCHI YASUHIRO
IPC: B07B1/42
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a transmission speed change/stopping device with such advantages that the means are concise and the continuous speed variation adjustment and the transmission stopping are simple. SOLUTION: Power is transmitted to a drive shaft 3 which is orthogonal with a transmission shaft 2 of a sorting barrel 1, and a drive disc 4 is fitted, in a freely slidable manner along the axis, into the end part of the drive shaft 3 and a driven disc 5 is fitted, likewise in a freely slidable manner along the axis, into the transmission shaft 2. Thus, the operation can be selected between a transmission speed change mode in which the outer peripheral part of the driven disc 5 is brought into contact with the transmission side lateral face 6 of the drive disc 4 to slide and a transmission stoppage mode in which the outer peripheral part of the driven disc 5 is disengaged with the transmission side lateral face 6 of the drive disc 4 to bring about a non-contact state.  In this case, it is recommended that the part of the drive disc (4) where case, it is recommended that the part of the drive disc (5) is disengaged with the transmission side lateral face (5) to enter into the transmission stoppage mode may be formed into a slope shape 6a. In addition, an elastic member 7 is welded to the outer peripheral part of the driven disc (5) or the transmission side lateral face 6 of the drive disc (4) so that the drive disc 4 is urged to the driven disc 5.
Patent JP-2001224566-A (JP)
Title: Electrode apparatus used for electric characteristic measuring instrument
Inventor: ISHII TETSUYA
IPC: A61B5/0408
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrode apparatus used for an electric characteristic measuring instrument capable of minimizing the influence of joint and fat on measurement value. SOLUTION: This electrode apparatus for the measuring instrument 100 comprises a third electrode Hp arranged on the body side of the joint of the elbow of the upper body, a first electrode Hc arranged on the part far from the body with the elbow between, a forth electrode LP arranged on the side closer to the body of the joint of the knee of the lower body, and a second electrode Lc arranged on the position far from the body with the knee of the lower body. In the electrode apparatus, the potential detecting electrodes Hp and Lp are mounted out of the joint part, whereby the influence of the joint and fat of the part to be measured on the measurement value can be minimized.
Patent JP-2001229425-A (JP)
Title: Electronic lottery system
Inventor: HATANA MICHIMASA
IPC: G06Q50/00
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a secure and fair lottery system which distributes only lottery numbers to many unspecified persons in an electronic lottery which is usable through a computer network. SOLUTION: A lottery image is a digital lottery image as image data which are different by lottery identification codes. A winning lot is authenticated by a lot drawer 4 by displaying a file 3b of a lottery image having a lottery identification code image 3a composed of winning codes and viewing the lottery identification code image 3a, and by the organizer 5 by matching against the data of a lottery image file 3c for winning storage. The organizer 5 decides a win when data of both the files 3b and 3c match each other. An arbitrary lottery image file is distributed to many unspecified persons and then winning numbers are determined and announced officially. This is an electronic lottery system which requires no personal information.
Patent JP-2001221091-A (JP)
Title: Controller for cylinder injection type internal combustion engine
Inventor: MATSUMOTO HIRAKI
IPC: F02D41/18
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent the production of the difference in stage on engine torque in switching a combustion mode of a cylinder injection type engine. SOLUTION: A combustion mode switching means 52 selects one of a stratified charge combustion mode controlling means 54 and a uniform combustion mode controlling means 53 corresponding to an operating condition to switch the combustion mode, and when the stratified charge combustion mode controlling means 54 for the operation in the stratified charge combustion mode, a target fuel amount is determined on the basis of the required indicated torque operated by a required indicated torque operating means 52 and an engine speed, and the other control parameters such as a target throttle opening or the like is determined on the basis of at least the target fuel amount. When the uniform combustion mode controlling means 53 is selected for the operation in the uniform combustion mode, a target air amount is determined on the basis of the require indicated torque and the engine speed, and the other control parameters such as the target throttle opening or the like are determined on the basis of at least the target air amount.
Patent JP-2001228579-A (JP)
Title: Heat developable photosensitive material and image forming method
Inventor: HIRAI KATSURA
IPC: G03C1/498
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photographic sensitive material which has high sensitivity, is less liable to fog, suppresses fogging and a sensitivity change in storage, suppresses fogging, a fog density change and tone deterioration particularly due to printout and ensures good image stability after printout. SOLUTION: In the heat developable photosensitive material containing a non-photosensitive organic silver salt, a reducing agent for the silver salt, photosensitive silver halide and a binder on the base, a 6-substituted-2,4-bis(trihalogenomethyl)-s-triazine and an isocyanate compound are contained.
Patent JP-2001230731-A (JP)
Title: Wavelength meter
Inventor: UNNO KOJI
IPC: H04B10/077
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To monitor the fluctuation amount transition in multiplexed respective optical signals of WDM transmission or the like and to monitor the communication state during WDM transmission. SOLUTION: This wavelength meter 1 measures/monitors the wavelength or the like of the optical signals in WDM transmission, and after inputting/ setting the number of times of measurement, light to be measured is measured. Then, every time the measurement is performed, the fluctuation amount of the power amount or wavelength of the respective peaks of the light to be measured and the peak of a reference wave for monitoring is calculated, stored in a memory 7 and displayed on a display 9 as the fluctuation amount transition or data-outputted to the outside. It is repeated to the set number of times of the measurement.
Patent JP-2001230903-A (JP)
Title: Contact-type image sensor unit
Inventor: ARIMOTO HIRONOBU
IPC: H01J1/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a contact-type image sensor(CIS) unit capable of suppressing the dispersion of illuminance on a read line. SOLUTION: A CIS unit 50 is provided with a casing 52, a discharge light- emitting element 1 integrated inside this easing 52, a sensor IC 53 and a rod lens array 54. Then, the casing 52 is provided with a support part 51 for supporting the side face of the discharge light-emitting element 1.
Patent JP-2001226145-A (JP)
Title: Plate glass for image reader
Inventor: AKIMOTO TOSHIO
IPC: C03C17/30
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To produce plate glass for an image reader which can eliminate both paper jamming and soiling. SOLUTION: A soiling preventing layer 13 is distinguished by containing a perfluoroalkyl polyether and a polydimethylsiloxane the side chain of which is modified by an amino group including a monoaminoalkyl group or a diaminoalkyl group. The perfluoroalkyl polyether displays soilingproof function, the polydimethylsiloxane modified by the amino group displays low friction performance. Consequently, both soiling prevention and paper jamming prevention can be more effectively attained.
Patent JP-2001234306-A (JP)
Title: Highly corrosion resistant bulk amorphous alloy
Inventor: HASHIMOTO KOJI
IPC: C22C45/04
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To produce a highly corrosion resistant bulk amorphous alloy which has an amorphous single phase structure even being in a bulky shape and is not corroded even in a concentrated acid and to provide a producing method therefor. SOLUTION: This alloy has a composition containing 25 to 65 atomic % Ta and Nb in the total of the two metals, in which the content of either one kind of Ta or Nb is controlled to >=3 atomic %, moreover containing 2 to 8 atomic % P as well and the balance substantial Ni. The alloy is melted within the temperature range of a supercooled liquid state from the glass transition temperature or above to the crystallization temperature or below, is rapidly cooled and solidified into a desired bulky shape.
Patent JP-2001232024-A (JP)
Title: Game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that plural control boards are effectively housed inside a housing case without being bulky and the concentration of wiring is attained as well. SOLUTION: This game machine 10 is composed by housing the plural control boards 121a-121d for controlling the various functions of the game machine inside a single control board housing case 100. The control board housing case 100 is composed of a base case body 110 whose one side face is opened and a cover 130 attached to the base case body 110 and the plural lines of supporting guide members 123a-123d and 124a-124d provided with a guide groove 122 for inserting the respective control boards 121a-121d in the same oblique direction are arranged side by side on the inner wall surface of the base case body 110. One end edge of the respective control boards is projected from slit exposure opening grooves 125a-125d and wiring connectors 126a-126d are arranged there.
Patent JP-2001235715-A (JP)
Title: Dielectric device
Inventor: IIJIMA KENJI
IPC: G02F1/055
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To solve such problems that in an optical device of a thin film waveguide type using a bulk single crystal, it is required to make light propagate in a long waveguide because the electro-optic effect of the dielectric material is not so high, and this causes decay in the light intensity or requires high voltage to drive. SOLUTION: In the dielectric device consisting of an electrode, a dielectric thin film formed on the electrode and an electrode formed on the dielectric thin film, the dielectric film consists of a ferroelectric material film. The film has such a structure that a plurality of regions having polarization direction of the ferroelectric material perpendicular to each other are alternately arranged in the film plane.
Patent JP-2001245418-A (JP)
Title: Junction box
Inventor: KOBAYASHI NOBUFUMI
IPC: B60R16/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To improve a junction box. SOLUTION: A case consisting of an upper case and/or a lower case of a junction box is buried in a body part made from an insulating resin, in a state that the surface of a current-carrying part made from a high-electrically conducting resin is exposed, and formed in one piece. The current-carrying part is exposed at the lower part of a housing unit for housing a connector, a relay and/or a fuse that are extrudingly mounted at the outside surface of the case. An electrical connection is then feasible by directly fitting a terminal housed in the housing unit to the current-carrying part.
Patent JP-2001239501-A (JP)
Title: Circular saw
Inventor: MIZOGAKI SHINICHI
IPC: B27B33/08
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To solve a problem that as a core blade 5 is formed slightly shorter than tips of a left ruling blade 2 and a right ruling blade 3, the tip of the core blade 5 is formed flat and therefore when wood is cut by this circular saw, the core blade 5 makes resistance by the cut end of the wood, and a cutting resistance of the circular saw is increased. SOLUTION: The left ruling blade 2 and the right ruling blade 3 are alternately provided onto an edge face of the circular saw main body, the core blade 5 is formed per a plurality of the left ruling blade 2 and the right ruling blade 3, and slant parts 5a and 5b slanted from a center 5c to left and right sides are formed at the tip core blade 5.
Patent JP-2001249910-A (JP)
Title: Method for arranging program to node on network
Inventor: YOSHIHARA TAKAHITO
IPC: G06Q50/34
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To dynamically optimize the number and position of active nodes corresponding to the processing loads of a processing terminal and the active node. SOLUTION: This method for arranging a program to a node on a network for feeding a partial charge processing program to the node of the network provided with the node capable of executing the fed program, turning it to the active node and making the active node take the partial charge of a part of a processing to be executed by a terminal is provided with a procedure (steps S21 and S22) for discriminating whether or not the load of the processing in at least one of the terminal and the active node reaches a scheduled reference load and the procedure (steps S23 and S24) for feeding the partial charge processing program to at least one node on the network and turning it to the active node when the processing load reaches the scheduled reference load.
Patent JP-2001249551-A (JP)
Title: Image forming unit and image forming device
Inventor: SAMEJIMA TAKAO
IPC: G03G15/16
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a compact image forming unit where the handling of a photoreceptor drum or an intermediate transfer body is facilitated, and to provide an image forming device using the same. SOLUTION: This image forming unit which is attachable to/detachable from an image forming device main body is provided with the photoreceptor drum 1, an intermediate transfer belt 5a to which an image on the drum 1 is transferred, and an electrifying roller 5f electrifying residual toner on the belt 5a after transferring the image on the belt 5a to transfer material.
Patent JP-2001212553-A (JP)
Title: Pumped and aerated groundwater cleaning device and pumped and aerated groundwater cleaning method by the device
Inventor: MASUI KENICHI
IPC: B01D53/34
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, the aeration efficiency is decreased by sticking of dirt like a scale and of algae to a filler, in the case that a conventional pumped and aerated groundwater cleaning device is operated continuously for a long time, thereby requiring its maintenance, which is performed at regular intervals base on the water quality in the region and seasons. SOLUTION: In a pumped and aerated groundwater cleaning device, contaminated water, which is pumped up by a storage pump 7 to flow into an aeration tower 1 from its upper part, comes into contact with air flow blown in from the lower part so that contaminants are extracted from a liquid phase into a gas phase, the exhaust air is fed to an adsorption tower 3 so that the contaminants are removed and the exhaust air is discharge outside, and the treated water is discharged from the lower part of the aeration tower 1. The filler of the aeration tower 1 consists of a plurality of brush segments 17 each made by putting a bundle of brushes 14, which is made by bundling a plurality of brushes made of fine wires of stainless steel so as to form a cylindrical shape, between porous plates 15.
Patent JP-2000308874-A (JP)
Title: Equipment for treating material in vacuum heat manner
Inventor: MELBER ALBRECHT
IPC: B08B7/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an equipment for treating a material in a vacuum heat manner, having high productivity and applicability and performing various temperature processes of time specified by a property of the material in a short period of time. SOLUTION: To at least one of heatable treating chambers 3-3.5, at least one separate treating chamber 31 is arranged oppositely. The treating chamber 31 has a charge opening which can be closed by a charge valve positioned above and a heat exchanger, and above the treating chambers, at least one of conveying chambers 29, 29.2 opened downwards and movable in the horizontal direction is arranged. In the conveying chamber, a material 2 can be housed completely with respect to height, and the conveying chamber can be hermetically joined to each treating chamber so as to match it, and is provided with a lifting device 27 for lifting the material starting from the conveying chamber, and by the lifting device, the material is transferred from one treating chamber to the other treating chamber together with the conveying chamber.