baber/WOPTO huggingface dataset:
Patent JP-2002064987-A (JP)
Title: Motor controller, motor control method, control program and storage medium thereof
Inventor: UEDA HITOSHI
IPC: H02P29/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller, a control method and a control program thereof which can control a rotating speed of a capstan motor with higher precision within a large range of rotating speed without large change in a circuit structure. SOLUTION: A rotation detector 20 outputs FG signals SFG1, SFG2 depending on the rotating speed of a capstan motor 10, and an A/D converter 30 converts such FG signals to digital signals. Thereafter, these digital signals are outputted to an angle detection circuit 40 to calculate angular information SA. A comparison circuit 70 generates a pulse signal SP depending on the FG signal. A rotation speed detector 56 of a microcomputer 50 detects the rotation speed of motor depending on the pulse signal SP, selects one of the angular information SA or pulse signal SP depending on the detected rotation speed, outputs the selected signal to a servo operation circuit 54 in order to calculate an error between the rotation speed and the target speed, and outputs an error signal SE.  Therefore, a drive circuit 60 generates a drive signal SD depending on the error signal SE to drive the capstan motor 10.
Patent JP-2002066938-A (JP)
Title: Turning tool
Inventor: KANEKO KOICHI
IPC: B25B13/48
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an epoch-making turning tool having extremely great commercial value. SOLUTION: This turning tool turns a male screw-in member 1 and a female screw-in member 2. A part of the tool body 5 is provided with a groove 3 into which the male screw-in member 1 is inserted to be sandwiched, while the other part thereof is provided with a projecting piece 4 which is inserted into the female screw-in member 2.
Patent JP-2001135649-A (JP)
Title: Lock device and tracing device using it
Inventor: UCHIDA KOJI
IPC: H01L21/52
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To achieve accurate tracing. SOLUTION: A lock device is provided to regulate the rotation of a rocking body 20 around a Z axis. Therefore, when a work contact surface 21b of a suction holder 21 comes into contact with a work W, the rocking body 20 is rotated only around the X and Y axes and cannot be rotated around the Z axis. The work contact surface 21b of the suction holder 21 can be accurately traced for the upper surface of the work W.
Patent JP-2002066305-A (JP)
Title: Medium regenerating column, medium regenerating method, waste gas treating device and waste gas treating method
Inventor: WATABE TERUO
IPC: B01D53/50
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a medium regenerating column which is capable of lessening the amount of the waste gases discharged from the regenerating column while having sufficient regeneration performance of media without using the conventional carrier gases and is capable of improving the efficiency and cost effectiveness in waste gas treatment. SOLUTION: The regenerating column 120 has a supplying section 8 and a discharging section 9 for carbonaceous adsorbents A respectively in the upper and lower parts of a main body section consisting of a distributing section 1, heating section 2, stagnating section 3, cooling section 4 and accumulating section 5. The supplying section 8 has rotary valves 81 and 82 and the discharging section 9 has rotary valves 91 and 92 and inert gases G1 and G2 are supplied between the respective rotary valves. These inert gases G1 and G2 are so adjusted that their flow rates attain prescribed values. The inert gases are used for gas sealing of the respective rotary valves and partly flow into the regenerating column 120 where the gases function as the carrier gases.
Patent JP-2002067985-A (JP)
Title: Motor-driven power steering device
Inventor: AMAKUSA HIDEKI
IPC: H02P7/29
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To detect an ON failure of an FET 6 and a terminal failure of a motor 4 even during driving control of the motor 4. SOLUTION: A CPU 7 composes a malfunction detecting circuit for detecting the ON failure of the FET 6 composing a motor driving circuit 5 and the terminal failure of the motor 4. The malfunction detecting circuit respectively fetches motor power supply voltage, motor left terminal voltage, and motor right terminal voltage from a power supply voltage detecting circuit 9, a motor left terminal voltage detecting circuit 11 and a motor right terminal voltage detecting circuit 12, and determines a malfunction due to the ON failure of the FET 6 and the terminal failure of the motor 4 by using the following detection logic with respect to a preset threshold V1. | (motor power supply voltage)-(motor right terminal voltage)-(motor left terminal voltage) |>V1.  Namely, it is determined that it is normal if the logic is satisfied by the motor power supply voltage, the motor right terminal voltage, and the motor left terminal voltage fetched by the CPU 7, and it is abnormal if they are contrary to the logic.
Patent JP-2002067622-A (JP)
Title: Precure tread and reclaimed tire to which the precure tread attached
Inventor: SEKI YASUHIRO
IPC: B60C11/02
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To effectively improve the heat-generation resistance of a reclaimed tire. SOLUTION: A rubber thickness (skid base gauge) t, which is the thickness between the bottom 17 of a wide-width groove 16 formed on the surface 14 of a precure tread 11 and the back surface 15 of the precure tread 11, is to be 2.5 mm or less. Thus an under-groove rubber gauge g (a thickness determined by adding the thickness of a cushion rubber 28 to the above thickness t) for the reclaimed tire is significantly reduced, so that the tread becomes easy to be deformed and its heat generation is suppressed.
Patent JP-2001079158-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a specified display form based on the display result of a variable display device from being biased timewise and a gambling property from becoming high. SOLUTION: In a normal game, the cumulative payout number/cumulative input number of coins are calculated (S175F), the calculated value is compared with a standard value being 0.4 or 0.5 (S175H and S175J). A small role judgment mode is set at the high probability time or the normal time based on the compared result (S175I and S175K), and the control of feeding back the generation probability of the specified display form based on the display result of the variable display device is performed for each game.
Patent JP-2002067617-A (JP)
Title: Pneumatic tire
Inventor: IIZUKA TORU
IPC: B60C9/20
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire by which steering stability can be improved while the weight of the tire is reduced. SOLUTION: In a belt layer 7 for which monofilament cords 13 are employed, a topping rubber 12 contains resorcin or resorcin condensation product, and methylene donor for both substances.
Patent JP-2002068980-A (JP)
Title: Usage of biologically active material, nk34896 analog
Inventor: FUKAZAWA KAZUTERU
IPC: C12R1/465
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a novel antitumor agent. SOLUTION: An antitumor agent comprising a biologically active material, NK34896, expressed by formula (1) (wherein R1 denotes a lower alkyl) or general formula (2) (wherein R2 denotes a lower alkyl), its pharmacologically allowable salt and a medicinal additive is provided.
Patent JP-2002069923-A (JP)
Title: Construction method of resin mortar
Inventor: EMOTO JIYUNSEI
IPC: E01C23/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a construction method disposing with the peeling removal of a paving material of a repairing recess part, hardly producing the occurrence of noise and waste accompanying the peeling removal and performing passing restriction in a short time during work. SOLUTION: The construction method of resin mortar comprises (1) a process for forming a resin mortar layer by filling a constructed face with resin mortar, (2) a process for covering the resin mortar layer with a protection plate, and (3) a process for removing the protection plate on the resin mortar layer after curing of resin mortar.
Patent JP-2002075311-A (JP)
Title: Battery holder and button type battery stored in it
Inventor: KODAIRA KAZUAKI
IPC: H01M2/10
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a battery holder having a low profile when it stores a button battery, and to provide the button battery mountable to the battery holder so as to keep the low profile. SOLUTION: The battery 80 has a main body 81 composed of a negative electrode 82 having a circular plane shape and a positive electrode 84. A conductive plate 86 is welded to the lower surface 82a of the battery 80. The conductive plate 86 has a slender and rectangular elastic piece 88 disposed at an angle of 120 deg.. Each tip 88a of the elastic piece 88 extends further outside than the outline of the main body 81 and is obliquely bent toward the main body 81. If the battery 80 is pushed in a holder 1, the end rim 88b of the elastic piece 88 is locked by the locking part 26 of the holder 1. The respective contact parts 50c, 70c of contacts 50, 70 are brought into contact with the side surface 85 of the positive electrode 84, and are electrically connected.
Patent JP-2002071966-A (JP)
Title: Method of manufacturing light guide plate
Inventor: SHIMIZU ETSUJI
IPC: B29C33/38
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method nearly equalizing the distribution of luminance of respective light guide plates when plural models are prescribed by one die in the case of manufacturing the same light guide plates. SOLUTION: The method of manufacturing light guide plate is provided with a design adjusting process wherein the distribution of luminance by plural models is almost equally designed when plural models of at least one surface of a reflecting surface or an emitting surface are prescribed by one die and the model of the emitting surface or the reflecting surface is adjusted in accordance with surface roughness of the working surface for the reflecting surface or the emitting surface, a die manufacturing process wherein one die having plural models adjusted in the design adjusting process is manufactured and further a manufacturing process wherein the emitting surface or the reflecting surface of the light guide plate is manufactured by the die manufactured in the die manufacturing process.
Patent JP-2001332817-A (JP)
Title: Nitride semiconductor element and its manufacturing method
Inventor: KURAMOTO MASARU
IPC: H01S5/343
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To improve element life in the case of high temperature operation while maintaining high luminous efficiency, in a nitride semiconductor light emitting element. SOLUTION: An active layer 4 including an InxAlyGa1-x-yN (0<x<1, 0<=y<=0.2) light emitting layer is formed by using an organometallic vapor growth method in which the partial pressure of ammonia gas is set as 110 hPa.
Patent JP-2002079173-A (JP)
Title: Method for removing coating liquid
Inventor: KASHIWADA HIROTAKA
IPC: B05D3/12
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing a coating liquid by which the thick coating at the time of starting or finishing the coating can surely be eliminated. SOLUTION: In the method for removing at least a part of the coating liquid applied on a continuously traveling supporting body from the supporting body by using a blade, the contact angle of the tip part of the blade to water is defined as >=90 deg..
Patent JP-2002083724-A (JP)
Title: Magnetic core and magnetic element
Inventor: SATO KUNINAGA
IPC: H01F37/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic element which can exhibit magnetic bias effect over an entire drum-shaped core piece, minimize magnetic saturation, and be made inexpensive and small in size and weight. SOLUTION: The magnetic element includes a magnetic core, which uses a drum-type core piece 1 having at least one pair of flanges 8. The magnetic core has a permanent magnet 2, mounted on the flange 8 at a location outside the outer periphery of the flange 8, and windings are mode around the magnetic core.
Patent JP-2002079148-A (JP)
Title: Cap for atomizer and aerosol type atomizer provided with the same
Inventor: KOTANI RYUICHI
IPC: B05B11/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a cap for atomizer having a function to keep a jetting button as it is pushed down to exhaust, residual content in a vessel to be wasted, which is applicable for an atomizer having a transversal jetting button at a nozzle part and is easily manufactured, capable of securing stable action and being easily operated. SOLUTION: The cap 20 is formed integrally of a resin material to have a slope surface 21. A U-shaped notch 22 is provided on the slope surface and a tongue like bending chip 23 is provided to be bendable by the notch. Plural connection parts capable of being cut, by the bending action of the bending chip 23 are provided in the notch 22. At the time of wasting, the bending chip 23 is pressed inward by applying one's finger to the outside of the bending chip 23 to cut a connection part and bent by being supported by a supporting point (b) the tip (c) of the bending chip 23 is abutted on a finger applying part 18c (a part to be abutted) to push down the jetting button 18, which is kept to the pushed down position.
Patent JP-2002081140-A (JP)
Title: Unit-type building
Inventor: NAKASHIYOUYA HIROCHIKA
IPC: E04B1/348
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a unit type building for which the efficiency in the work at the job site can be enhanced for an unit type building including pairs of building units with the columns distributed at the same position throughout the upper and lower floor layers in a plan view. SOLUTION: In a unit type building containing pairs of building units 33 with the columns distributed at the same positions distributed to the upper and lower lamination in a plan view, the building unit 33 is equipped with columns mutually jointed together between the upper and lower floors and columns 334 not jointed between the upper and lower floors, and a spacer 70 is transferring the load of the column 334 at the upper floor side is interposed. It is not required to joint the columns 334 between the upper and lower floors with bolts and nuts and thus the joint work for the building unit 33 on the building job site can be made easier.
Patent JP-2002087513-A (JP)
Title: Automatic guided device and automatic article warehousing delivery device including automatic warehouse combined with this automatic guided device
Inventor: KUBOGAMI TAKAHIDE
IPC: G05D1/02
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic guided device and an automatic article warehousing delivery device including an automatic warehouse combined with this device capable of inexpensively carrying a desired article between the automatic warehouse and a using place without deteriorating labor efficiency regardless of a using frequency and easy in changing the using place. SOLUTION: This automatic guided device 10 has a movable carriage 10b for moving along a line by reading the moving guide line 10a extending between an article gate 12b of the automatic warehouse 12 and a desired position PP by a guide line reading means. This automatic article warehousing delivery device has a movable carriage control means, and this control means moves the movable carriage up to the desired position from the article gate when there is no movable carriage movement improper signal from the article gate of the automatic warehouse when inputting a movable carriage operation starting signal while arranging the movable carriage in the article gate, and moves the movable carriage up to the article gate from the desired position when inputting the operation starting signal while arranging the movable carriage in the desired position.
Patent JP-2002053179-A (JP)
Title: Food storage container having expandable sealing function
Inventor: TAMURA KAZUKO
IPC: B65D51/16
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a food storage container capable of freely expanding a container body according to the volume of the content of the food to be stored and preserved, and preserving the food in a sealed manner. SOLUTION: This food storage container is formed of a flexible synthetic resin such as nylon and polypropylene. An edge 2 is provided on an upper part of the expandable bellows-like container body l, and the bellows-like container body 1 having two horizontally projecting locking plates 3 is integrated with facing parts 1 of ends of the edge 2.  A expandable sealable food container 12 is formed on a lower part of the periphery of a lid 4 assembled with the bellows-like container body 1 by forming a fitting edge 5 engaged with the bellows-like container body 1 and the lid 4 with a shaft part 6 integrated with a facing part of a side part of the lid 4, and combining the lid 4 having an air discharging and sealing mechanism 11 with a non-return valve 10 built in a discharge hole 9 engaged with a hole 8 part made in a center of the lid 4 to movably and pivotably support a locking piece 7 lockable to the locking plate 3 of the bellows-like container body 1 by the shaft part 6 with the bellows- like container body 1.
Patent JP-2002089020-A (JP)
Title: Cut panel laying structure and cut part cover
Inventor: ENDO YOJI
IPC: E04F15/024
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a cut panel laying structure and a cut part cover eliminating a top board of a cut panel from being incapable of stably supporting a person or a material mounted thereon by being bent downward, preventing the top plate from being plastically deformed, and laying a surface finish material to be laid flat on the upper face of the top board. SOLUTION: This cut panel laying structure is constituted of the cut panel 1 formed by vertically cutting a floor panel 1', which is formed of the top board 11, a bottom board 12, and a hollow part 13 formed between the top board 11 and the bottom board 12, the approximately U cross-sectional cut part cover 2 to be provided in the cut part 1a of the cut panel 1, and a support device 3 supporting the cut panel 1 from the bottom via the cut part cover 2. The cut part cover 2 comprises a top board abutment piece 21 having the top face abutting on the bottom face of the top board 11, a bottom board abutment piece 22 having the top face abutting on the bottom face of the bottom board 12 so as to abut the bottom face on the support device 3, and a connecting piece 23 connecting the outside ends of the top board abutment piece 21 and of the bottom board abutment piece 22 together.
Patent JP-2002056194-A (JP)
Title: System and method for managing asset floating and recording medium
Inventor: ASAHARA YOSHIMI
IPC: G06Q50/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To construct a system, which includes a mechanism needed to process managing operation regarding the floating of assets, at low cost in a short time. SOLUTION: A host computer 100 having a function of performing at least according processing is provided with an accounting management part 4 which generates and supplies journal data for erasing accounting data regarding assets transferred by floating from on the host computer 100 to the host computer 100 as a function of a management system added outside and then 'adding-up processing except transferred assets' as one of transaction processes of an originator needed for the floating of he assets can be provided only by adding the management system 1 without remodeling the whole system as to the host computer 100 that the company, etc., already uses.
Patent JP-2002094745-A (JP)
Title: Lamp-lighting circuit, image reader, lamp-lighting method and storage medium
Inventor: KISHIMOTO JUNICHI
IPC: H04N1/04
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that can prevent malfunctions of an inverter protection circuit, while improving lighting start delay due to a dark state starting characteristic of a xenon lamp. SOLUTION: When a luminous quantity read by a CCD is less than a prescribed value in lighting of a lamp, the lamp on/off step is repeated at a prescribed timing. When the luminous quantity does not increase even after repetition of retrials for a prescribed number of times, it is discriminated that a fault exists in the lamp, and an inverter and an error signal is fed to a controller.
Patent JP-2002086294-A (JP)
Title: Solder alloy and electronic member having solder ball and solder bump
Inventor: TANAKA MASAMOTO
IPC: C22C13/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a solder alloy and an electronic member having a solder ball and a solder bump having improved fatigue resistance and excellent impact resistance. SOLUTION: This solder alloy used for a solder bump and solder ball or an electronic member has a composition containing, by mass, 55 to 70% Sn, 0.5 to 5.0% Ag, 0.1 to 3.0% Sb, 0.1 to 3.0% Bi, 0.01 to 0.1% Cu and the balance Pb with inevitable impurities. The total content of Ag, Sb, Bi and Cu is <=5.0%. Further, one or more metals selected from the group consisting of Fe, Ni, Zn, In, Pt and Pd are contained by 0.01 to 0.5%. Moreover, 0.0005 to 0.005% P is contained. The electronic member has a solder bump and a solder electrode formed of the same solder alloy.
Patent JP-2002088154-A (JP)
Title: Alkaline-soluble polyamideimide copolymer
Inventor: NAKAMORI MASAHIKO
IPC: C08G73/14
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an industrially useful polymer excellent in transparency and solubility in an alkaline solution, and having heat resistance. SOLUTION: The alkaline-soluble resin is featured that Tg is 200 deg.C or more, dissolution time to 5 wt.% sodium hydroxide solution is within 10 min and light transmittance at 350 nm is 5% or more.
Patent JP-2002095131-A (JP)
Title: Cable duct
Inventor: YUGAWA YUICHIRO
IPC: H02G3/04
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a cable duct which does not require a space for arrangement of a terminal board in order to solve the problem due to the fact that it is difficult to reserve the space for arrangement because the cable duct 1 and terminal board 2 are disposed in the limited space at the corners of a room such as wall, floor and ceiling of a plant or factory. SOLUTION: A cable duct cover 6 has the L-shape cross-section. After the cable is accommodated within the space 8, a side 6b in the depth side of this cable duct cover 6 is inserted into a cable duct body 5 along the internal side of the cable duct body 5. The cable can be accommodated and the cable duct 1 can be formed through the engagement by closing an aperture 4 of the cable duct body 5 with a side 6a of the front surface side of the cable duct cover 6. Since the terminal board 2 is integrally disposed to the cable duct 1, only reservation of space for arrangement of the cable duct 1 is required and the space for arrangement of the terminal board 2 is no longer required.
Patent JP-2002094313-A (JP)
Title: Feeder for antenna element
Inventor: KAIDO KOICHI
IPC: H01P5/08
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a feeder for an antenna element that can supply power to the antenna element, without the need for folding an edge of a coaxial cable. SOLUTION: The feeder for the antenna element supplies power to the antenna element 1, consisting of a double spiral element 3 via the coaxial cable 8. Since a feeding point 3a of the double spiral element 3 and the coaxial cable 8 are connected via a microstrip line 6 formed coplanar as the double spiral element 3, resulting in elimination of the need for folding the coaxial cable 8 at about right angles in order to connect to the feeding point 3a, the antenna element 1 is made small and the feeding by the coaxial cable 8 can be attained, even when the height from a ground plate 4 is low.