baber/WOPTO huggingface dataset:
Patent JP-2000310481-A (JP)
Title: Method and device for separating cryogenic air
Inventor: HA BAO
IPC: F25J3/04
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To decrease an equipment and material cost and electric power cost and reduce the production cost of oxygen and nitrogen by vaporizing at least a part of liquid rich in oxygen in the top condenser of an intermediate pressure tower or a low pressure tower. SOLUTION: At least a part of liquid rich in oxygen is supplied to an intermediate pressure tower 25. Here, liquid rich in nitrogen is produced in the top of the intermediate pressure tower 25 and the liquid rich in oxygen is produced in the bottom of the intermediate pressure tower 25 and a part of the liquid rich in nitogen is supplied to a low pressure tower 19. As a result, at least a part of the liquid rich in oxygen is vaporized in the top condenser 39 of the low pressure tower 19. The liquid rich in oxygen or the intermediate liquid of the low pressure tower 19 is vaporized in the top condenser 31 of the intermediate pressure tower 25.
Patent JP-2001291188-A (JP)
Title: Vehicle guide signal system
Inventor: KAGEYAMA MASAHITO
IPC: G08G1/083
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a signal system capable of obtaining a smooth traffic flow by a simple configuration. SOLUTION: The system is provided with traffic signals (7A, 7B and 7C) respectively arranged in access parts (3A, 3B and 3C) where vehicle enter in an alternate passage section (2) where the vehicles alternately passes on one lane of a road (1), controllers (14, 16 and 17) for controlling the traffic signals (7A, 7B and 7C) to control the flow of the vehicles and vehicle detecting devices (12 and 12) for detecting approach sections (11A, 11B and 11C) which are respectively arranged before the access parts (3A, 3B and 3C) and detecting the existence and the progress direction of an approach vehicle (13) stopping or traveling by approach in the approach sections (11A, 11B and 11C). The controllers (14, 16 and 17) change-over the display of the traffic signals (7A, 7B and 7C) based on the existence of an approaching vehicle (13).
Patent JP-2001231596-A (JP)
Title: Method for assay under avoidance of influence due to hemolysis of specimen and assay reagent used for the same method
Inventor: YAMAMOTO MOICHI
IPC: G01N33/48
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To suppress the generating tendency of a positive error or a negative error of as data even when a laked cimen is used as an assaying object in an assay using a kinase and utilizing a reaction system where the kinase participates in the field of clinical examination using blood serum and blood plasma and therefore to further improve the accuracy and reliability of assay data, and to provide an assay reagent used for a method for the above assay and capable of avoiding influence due to the hemolysis in the specimen. SOLUTION: When assaying a laked specimen as an object, ethacrynic acid or a salt thereof is formulated with an assaying solution containing the specimen in such a way that the concentration of ethacrynic acid or its salt is preferably 0.75-20 mmol/L. Ethacrynic acid or its salt is formulated with a reagent used for assaying an objective laked specimen in such a way that the concentration of ethacrynic acid or its salt preferably exists in the same range with the above concentration.
Patent JP-2001294752-A (JP)
Title: Electromagnetic wave-absorbing, thermally conductive silicone rubber composition
Inventor: SUZUKI AKIHISA
IPC: C08K3/08
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave-absorbing, thermally conductive silicone rubber composition which gives a heat dissipation sheet and the like having a remarkable noise attenuation effect and thermal conductivity and can prevent malfunction of a CPU and the like. SOLUTION: The electromagnetic wave-absorbing, thermally conductive silicone rubber composition contains a soft magnetic metal powder and gives a cured product having a thermal conductivity of at least 2.0 w/mk.
Patent JP-2001236157-A (JP)
Title: Command controller and command control method
Inventor: SAKAMOTO KIYOMI
IPC: G06F3/048
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a command controller and a command control method by which a user can intuitively specify or select an address of text display which is not intuitive by complicated command strings and bookmarks by one- touch. SOLUTION: In this command controller, an information processing part 2 including an image acquisition part, a central processing part and a command control part according to a program stored in a program storage part 3 presents image display corresponding to command control information to be stored in a command control information storage part 7 at an output part 5 by receiving an instruction of a user inputted via an input part 6 and executes a command corresponding to the image display selected by the user.
Patent JP-2001293164-A (JP)
Title: Pattern display device for pachinko game machine
Inventor: MINENO MASAFUMI
IPC: A63F7/02
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a pattern display device for pachinko game machine which can display the rotation angles of right and left wing parts of an electric role object device or a variable premium winning device so as to enable a player to quite clearly see the angle. SOLUTION: Opening/closing or rotation angles of right and left wing parts 25a, 25b constituting an electric role object device or a variable premium winning device are displayed by combining displaying (lighting on or off) conditions of display parts by display segments such as plural display lamps 24a-24f or liquid crystal display panels placed in an arc, etc.
Patent JP-2001297938-A (JP)
Title: Laminated ceramic capacitor
Inventor: MURAOKA TAKASHI
IPC: H01G4/12
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a laminated ceramic capacitor the assembling work of which can be simplified and which has a stable quality. SOLUTION: At the time of manufacturing the laminated ceramic capacitor by laminating a plurality of ceramic capacitor elements each having a dielectric ceramic layer 1 and capacitor elements 2a and 2b respectively formed on both surfaces of the layer 1 upon another, the capacitor elements are stuck and fixed to each other interposing conductive adhesive films 5 among the elements. At the same time, one end sections of the adhesive films 5 which are appropriately protruded from the edges of the capacitor element at the time of interposing the films 5 are stuck and connected to each other.
Patent JP-2001298900-A (JP)
Title: Ac electric rotating machine for vehicle
Inventor: KUSUMOTO KATSUHIKO
IPC: H02K7/108
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain an AC electric rotating machine which can obtain torque sufficient for engine start by rotating a stator at a high speed in the case of engine start of motor operation without magnifying the construction. SOLUTION: In the motor operation, an electromagnetic clutch follower 73 is joined to an electromagnetic clutch main body 70, and further engaged with a cylindrical body 40 to brake it. An internal gear 41 is turned to a fixed element, and torque of the rotor 100 is transferred to a power transfer mechanism 112 through a rotor shaft 12, a sun gear 20, a planet gear 30 and a carrier 61.
Patent JP-2001300724-A (JP)
Title: Arc welding method
Inventor: TAKEUCHI HIDEYO
IPC: B23K9/02
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To precisely perform arc welding to a lap joint including a sheet metal at low cost. SOLUTION: When performing the arc welding of the fillet part C of the lap joint, after bringing the tip of a welding wire 9 into contact with the sheet metal P1 on the one side, the welding wire 9 is moved to a position exceeding the fillet part C, and the welding wire 9 is made not to come into contact with both sheet metals P1, P2. After that, the welding wire 9 is moved to the fillet part C side, the welding wire 9 is brought into contact with the end face of the sheet metal P1 on the one side, and the welding is started. When bringing the welding wire 9 into contact with the sheet metal P1, after making the tip of the welding wire 9 approach the surface of the sheet metal P1, by projecting the tip of the welding wire 9 by using its elasticity, when the tip of the welding wire 9 comes into contact with the sheet metal P1, the welding wire 9 is locked.
Patent JP-2001300721-A (JP)
Title: Method for brazing different materials
Inventor: TOYAMA TAKETOSHI
IPC: B23K103/18
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation in corrosion resistance and strength by melting of base metals Al and Cu by the interdiffusion of the Al and the Cu by a brazing method for an Al material and a Cu material by using Al-Si-base brazing filler metals. SOLUTION: A shutoff member 3 consisting of metal, such as Fe, shutting off the interdiffusion of the Al and the Cu is interposed between a first member 1 consisting of the Al and a second member 2 consisting of the Cu. The Al-Si- base brazing filler metals 4 are disposed between the shutoff member 3 and the first member 1 and between the shutoff member 3 and the second member 2 and thereafter the first member 1 and the second member 2 are brazed across the shutoff member 3 and the brazing filler metals 4.
Patent JP-2001303161-A (JP)
Title: Brazing sheet made of aluminum alloy
Inventor: TSURUNO AKIHIRO
IPC: C22C21/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To prepare a brazing sheet made of an aluminum alloy high in the wettability of a brazing filler metal and excellent in vacuum brazability. SOLUTION: In this brazing sheet made of an aluminum alloy, at least either surface of a core material consisting of aluminum or an aluminum allay is clad with a brazing filler metal composed of an aluminum alloy. Then, at least either brazing filler metal has a composition containing, by mass, 7 to 15% Si and 0.5 to 2% Mg, and the balance aluminum with inevitable impurities, and further, the cladding is performed in such a manner that the content of Mg per unit face of the brazing filler metal is controlled to 1 to 3 g/m2.
Patent JP-2001309297-A (JP)
Title: Information processing apparatus, information processing system and their method
Inventor: SATO MASAHIKO
IPC: H04N5/7826
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system such that a user can easily grasp a reason in which information cannot be recorded to a sub- information processor only by viewing a display means. SOLUTION: Identifying information imparted previously in the sub- information processor 4A is stored in a storage means 12, the information is prohibited from being transferred and recorded to the sub-information processor 4A imparting the identifying information, and the user can easily grasp the reason in which the information cannot be recorded to the sub-information processor 4A only by viewing the display means 7 by displaying notification information indicating the reason in which the information cannot be recorded on the display means 7.
Patent JP-2001309697-A (JP)
Title: Electric motor control device
Inventor: MATSUURA SADAHIRO
IPC: H02P27/04
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To estimate the current of all phases by detecting the current of one phase in an electric motor control device controlling and driving an electric motor by current. SOLUTION: The electric motor control device is provided with a current detector 104 for measuring the current of one phase of the electric motor 100 and a current estimation means for estimating the current of the other phase not detected by the current detector. The current of all the phases can be estimated by detecting the current of one current, and the rotational speed, output torque or the like of the electric motor can be accurately controlled.
Patent JP-2001308143-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: TANAKA YASUSHI
IPC: H01L21/60
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which requires no increase in connection resistance in an electric connection between a substrate and a semiconductor element, and also to provide a method of manufacturing the same. SOLUTION: The semiconductor device comprises a substrate 1 formed with bump electrodes 11, a semiconductor element 2 which is so disposed as to face the substrate 1 at a specified distance L by bonding conductive sections 21 formed on the surface of the semiconductor element 2 to the bump electrodes 11 of the substrate 1, and thermosetting sealing resin 3 for sealing the joints between the bump electrodes 11 and the conductive sections 21. Each of the conductive sections 21 has a pressed and smashed part 21c which is smashed by pressurization in the direction in which the substrate 1 and the semiconductor element 2 face each other.
Patent JP-2001313820-A (JP)
Title: Image processor, image-processing method and storage medium
Inventor: KUNIMASA TAKESHI
IPC: G06T1/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an image processor and an image-processing method that can recognize a specific image such as an image whose print is inhibited at a high-speed and moreover with high accuracy. SOLUTION: An image-drawing instruction analysis section 13 gives an image- drawing object to any of a raster image recognition section 17, a graphics recognition section 18, and a character recognition section 19 in accordance with the type of the image drawing object in an image-drawing instruction and a recognition section receiving the object recognizes a specific image. The recognition result by each recognition section is given to a recognition discriminating section 20, which totally discriminates the presence of the specific image on the basis of the recognition result, Even in the case that the specific image is going to be formed with a plurality of kinds of image drawing objects, the recognition processing above can recognize the specific image.  Furthermore, in parallel with this recognition processing, an output image data generating section 14 generates output image data and conducts output processing to quicken the processing.
Patent JP-2001313219-A (JP)
Title: Pick-up coil and its manufacturing method
Inventor: NISHINO SHUZO
IPC: H01F30/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a pick-up coil which is capable of keeping its output voltage constant without using an usual constant-voltage control circuit, improved in reliability, and used in the secondary receiving circuit of a non-contact load-dispatching equipment. SOLUTION: A core 1 is composed of a center 11 wound with a cable 2, side ends 12 and 13 which are disposed corresponding to each other through the intermediary of the center 11 wound with the cable 2 and whose major axes are L and equal in length to that of the center 11, and bridges 14 and 15 which form magnetic paths between the center 11 and the side ends 12 and 13. Provided that the length of the bridges 14 and 15 butting against each other through the intermediary of the center 11 is represented by (a), the length (a) is so set as to satisfy formula, a<L.  By this constitution, a magnetic flux generated in an induction line 5 passes from the center 11 or the side ends 12 and 13 massively on the narrow (axis is short) bridges 14 and 15, so that a magnetic saturation phenomenon occurs, the output voltage of a pick-up coil never gets higher than a certain voltage at which the magnetic saturation occurs, and the output voltage of the pick-up coil is kept constant.
Patent JP-2001312344-A (JP)
Title: Screen display method for window and control system using the same
Inventor: SATO TAKASHI
IPC: G06F3/048
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a window is erased against the will of a user when erasing an existent window for newly displaying a window. SOLUTION: A fixed window can be set/canceled corresponding to a screen for each of displayed windows and the window, to which the fixed window is not set, is preferentially erased. Thus, the erasure of the window against the will of the user is reduced.
Patent JP-2001311733-A (JP)
Title: Measuring method of psa and reagent thereof
Inventor: MACHIDA REIKO
IPC: G01N33/577
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To develop a method for measuring prostate-specific antigen(PSA) in a liquid to be tested. SOLUTION: The liquid to be tested is treated by anti-f PSA monoclonal antibody which does not react with ACT-PSA to react with latex sensitizing antibody for PSA and then PSA is measured by a normal method.
Patent JP-2001316841-A (JP)
Title: Resin chromate treated metal sheet
Inventor: HAMADA ETSUO
IPC: C23C22/28
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin chromate treated metal sheet capable of improving the corrosion resistance, particularly in a worked part and a scratched part while making chromium hard to dissolve, keeping a long-term corrosion resistance and furthermore, improving the corrosion resistance, particularly in a machined part and a scratched part without depending on a hexavalent chromium. SOLUTION: The resin chromate film is formed on the surface of a zinc plating steel sheet, aluminum plating steel sheet, zinc alloy sheet, aluminum alloy sheet or steel plate. The above resin chromate film is characterized in that the hexavalent chromium is kept in a material, capable of keeping the hexavalent chromium and developing a barrier effect on a corrosion resistive material even after elution of the hexavalent chromium, to be dispersed in the film, or the most of chromium in the film are present as trivalent and the trivalent chromium is moderately eluted under the corrosion environment.
Patent JP-2001313443-A (JP)
Title: Circuit board
Inventor: TAKESHITA YOSHIHIRO
IPC: H05K1/02
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board, capable of easily suppressing unwanted radiating noise over a wide frequency range, using a simple structure by preventing the propagation of a power source voltage change occurring in a power source layer and a ground layer connected to a digitally operating electronic component and to the power source layer and the ground layer connected with an I/O terminal, a cable and the like. SOLUTION: The circuit board comprises an insulation board having an electronic component mounting part for mounting the digitally operating electronic component, a wiring circuit layer formed on a surface and/or in an interior of the insulating board and connected to the component, the power source layer and the ground layer formed on the surface and/or in the interior of the insulating board, and a connector for electrically connecting the component to the power source layer and the ground layer. In this case, a region A having at least a connecting point 7a to at least the connector of the power source layer 5 and/or the ground layer and a region B having other than region A are divided by a high impedance band C, which is formed of a high resistance band C1 and a low resistance band C2.
Patent JP-2000347666-A (JP)
Title: Key board unit
Inventor: MASUBUCHI TAKAMICHI
IPC: G10B3/12
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To surely prevent rubbing generated at the time of a black key operation from being generated between neighboring black and white keys. SOLUTION: This key board unit is constituted by engaging a black key unit 21 with white key units 31, 41 by engaging means, the engaging means are uneven parts provided in a common attaching part 52 for the black key unit 21 and in common attaching parts 52 for the white key units 31, 41, and the uneven parts are engaged each other to pisition the respective key units 21, 31, 41 in two directions of a key array direction and a key longitudinal direction, when the common attaching part 52 of the black key unit 21 is laid on the common attaching parts 52 of the white key units 31, 41 to form a prescribed key range of key board unit.
Patent JP-2000338917-A (JP)
Title: Method and device for display generating standard image pattern
Inventor: BRIAN T PRIES
IPC: G09G3/20
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a display displayable in high resolution of overlapped and randomly compounded known standard image patterns without requiring a complex addressing system in correspondence with a required plurality of addressing drivers. SOLUTION: A desired display is performed by providing a selection devices 72 each on both sides of a display medium 70 and supplying a driving signal from a driver 76 controlled by a controller 78 to electrodes 74 provided on each of the selection devices 72. The electrodes 74 form N pieces of overlapped image patterns displaying a plurality of predetermined images. The overlapped image patterns are driven together and each image is driven in accordance to a predetermined driving rule. As a result, a plurality of particular images are displayable on the single display medium 70.
Patent JP-2000342979-A (JP)
Title: Catalyst and oxychlorination method using the same
Inventor: MARSELLA ANDREA
IPC: C07C17/08
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an excellent catalyst for fixed bed oxychlorination method, which has low fluidity resistance, is excellent in the characteristic and efficiency of heat exchange between it and the wall of an industrial reactor, and has an excellent active phase based on copper and additives such as alkali and/or alkaline earth metals and/or lanthanides. SOLUTION: This catalyst comprises a carrier and a catalytically active material consisting of copper carried on it. The copper is present on the dried catalyst and the content of the copper is 1-12 weight%. The catalyst is formed in a hollow cylinder shape to have dimensions, 4.0<=De<=7.0, 2.0<=Di<=2.8, 6.1<=L<=6.9, and 2.0<=Do/Di<=2.5, wherein De is external diameter (mm) of the hollow cylinder; Di is the internal diameter (mm) thereof; and L is the length (mm) thereof.
Patent JP-2001326155-A (JP)
Title: Driving mechanism of stage equipment
Inventor: SUZUKI SHIGERU
IPC: B23Q1/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a driving mechanism for stage equipment, whereby parts do not need t6o be processed with high precision or highly skilled technique is not necessary for assembling the equipment. SOLUTION: Rotating members 23h, 24h, and 25h attached to a stage 20 have plates on the side of driving machine elements. A retainer frame (not shown) is provided around the plates. The retainer frame stores at least two balls having equal diameters, and the balls are held rotatably by the retainer, without making contact with each other. Further, more driving sections 23a, 24a, and 25a of driving machine elements 23, 24, and 25 are composed of plates 1a, 1b, and 1c, which are disposed perpendicular to the driving direction. The plates 1a, 1b, and 1c are abutted on the plates of the rotating members 23h, 24h, and 25h on the side of the driving machine elements via the balls 4.  When the driving machine elements 23, 24, and 25 are driven, the rotating members 23h, 24h, and 25h are moved, which serve as driven machine elements, and the stage 20 is moved in XY direction, while being rotated.
Patent JP-2001322075-A (JP)
Title: Pull cord locking implement for manual tool
Inventor: TAGUCHI YASUAKI
IPC: B25H3/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To stop a manual tool halfway so as not to fall in the case that the manual tool is erroneously inserted in a holder or slips out of a hand. SOLUTION: This pull cord locking implement 1 of the manual tool 2 is composed of a holding part 5 mounted to the outer periphery of a shank 3 having the pointed tip, of the manual tool 2 such as a driver or a drill, or to the outer periphery of a handle tip part 4a mounted with the shank 3, and a pull cord connection part 6 provided at the outer periphery of the holding part 5.