baber/WOPTO huggingface dataset:
Patent JP-2001253627-A (JP)
Title: Image forming device and copying machine
Inventor: KANETANI KOICHI
IPC: G03G21/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To easily take out the paper having an image thereon. SOLUTION: Paper discharging parts 46, 47 free from paper are set on discharging positions on the basis of a result of the detection stored in a result of detection storing area in receiving the command of the execution of the image forming operation. Whereby the corresponding paper can be fed out onto the same paper discharging part 46, 47 every single image forming operation, and the paper fed out later can be prevented from being superposed on the paper discharged therebefore to the utmost. Whereby the paper after the image formation can be easily taken out.
Patent JP-2001257116-A (JP)
Title: Inductor and its manufacturing method
Inventor: KIYOTA ATSUSHI
IPC: H01F30/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an accurate and inexpensive small inductor which is used as a surface-mounting part. SOLUTION: At least, a spiral conductor film is formed on the surface of a columnar base of dielectric or magnetic material through a gas deposition method. Spiral conductor films may be formed on the same plane or may be formed in layers, or an insulating layer of dielectric material or magnetic material formed through a gas deposition method may be interposed between them. A protective layer of insulating resin or dielectric material or magnetic material which is formed through a gas deposition method may be formed on the conductor.
Patent JP-2001256637-A (JP)
Title: Base film for magnetic disk
Inventor: KUBOTA HIROSHI
IPC: G11B5/73
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To form uniform and fine projections in high density on the surface of a film, and in particular, to provide a base film for a magnetic disk having high quality of superior output characteristic, dimensional stability, resistance against chipping of projections and traveling characteristics of a magnetic head as a magnetic recording medium. SOLUTION: The film is a layered film produced by laminating a layered part (layer B) consisting of polyester and polyimide on at least one outermost layer of a base layer part (layer A) which consists of a polyester or polyester and polyimide. The number of projections having 100 to 250 nm height on the surface of the film adjacent to the layer B is 300 to 1,000 per 100 cm2.
Patent JP-2001257572-A (JP)
Title: Switching element driving circuit device and electronic appliance using it
Inventor: FUKUMURA KEIJI
IPC: H03K17/08
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To smoothly lower the ON resistance of a switching element after completing soft start. SOLUTION: The device of this invention is provided with a P-channel type MOS switching element 1 for switching currents from a DC power source Vdd, a control signal supply means for giving a control signal VG for turning this switching element 1 on and a detection circuit 3 for detecting the potential of this control signal. The control signal supply means controls a switch 6 in accordance with the detected output of the circuit 3 and increases the transition rate of the control signal.
Patent JP-2000331927-A (JP)
Title: Projection optical system and projection aligner using the same
Inventor: UNNO YASUYUKI
IPC: G03F7/22
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To highly precisely image-form a pattern by correcting birefringence having an optical element included in a projection optical system, SOLUTION: In this projection optical system, a projection optical system PL having plural lens elements 1, 2, and 3 is provided with a birefringence correcting member made of one-axial crystal having a main axis in an optical axial direction and/or materials having distortion distribution equivalent to the one-axial crystal. Thus, birefringence generated by the plural lens elements 1, 2, and 3 can be canceled by the birefringence correcting member.
Patent JP-2001261737-A (JP)
Title: Flexible polypropylene excellent in heat resistance
Inventor: SHIODA TSUTOMU
IPC: C08F4/6592
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a flexible polypropylene having an improved heat resistance because a molded article composed of a high molecular weight atactic polypropylene produced by using a specific metallocene catalyst is excellent in recoverability of extension but has a large residual extension such as 44% and the high molecular weight atactic polypropylene has not a sufficient heat resistance to satisfy. SOLUTION: This high molecular weight atactic polypropylene produced by using a metallocene catalyst comprising a metallocene compound, an activating compound and if necessary an organic aluminum compound, has a type A durometer hardness of <=HAD 60 measured by a method based on JIS K7215 and the following relational expression between a storage elastic modulus (E'160) at 160 deg.C and a storage elastic modulus (E'25) at 25 deg.C. E'160/E'25>1×10-3.
Patent JP-2001264031-A (JP)
Title: Shape-measuring method and device
Inventor: FUJIGAKI MOTOHARU
IPC: G01B11/24
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a shape-measuring method and a shape-measuring device, capable of measuring the shape of an object with high accuracy irrespective of the size. SOLUTION: A plurality of referential planes R0 to RN-1 are set at prescribed intervals in the direction normal to the planes. The object 3 to be measured is disposed between two end-positioned planes R0 and RN-1 of the plurality of planes, Then, in order to find the coordinates of a point S on a surface of the object 3, the planes R0 to RN-1 are used to find points P0, P1 and points C0, C1, at which a sight line Lc of a camera and a light beam Lp from a projector, both passing through the point S, cross the planes R0 to RN-1, respectively, and the z-coordinates thereof are used to select two reference planes Ri and Ri+1 closest to the point S, These planes Ri and Ri+1 are used to measure the shape of the object 3.
Patent JP-2001266700-A (JP)
Title: Push switch
Inventor: WATANABE HISASHI
IPC: H01H13/52
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a thin-type push switch mounted on an operating part, etc., of various kinds of electronic equipment wherein a bottom part of a switch case is thin in spite of buried fixation of fixed contacts in the bottom part. SOLUTION: The push switch makes it possible to electrically connect/ disconnect between a center and a side fixed contacts 12, 13 through a movable contact 4 accompanied by a pushing operation, wherein the contacts are composed of a metallic plate, and buried and fixed in the switch case 11. A buried and fixed part of each of the fixed contacts 12, 13 is fixed to the switch case 11 as a thin part which is formed so as to be thinner than a thickness of the metallic plate, thereby the bottom part of the switch case 11 can be made thin, and the thin-type push switch can be achieved.
Patent JP-2001266859-A (JP)
Title: Hydrogen storage alloy electrode and nickel hydrogen secondary battery incorporating the same
Inventor: ENDO MASAHIRO
IPC: H01M4/24
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy electrode using spherical particle powders of hydrogen storage alloy and offers a hydrogen storage alloy electrode of which the nickel hydrogen secondary battery incorporating the same has a large discharging characteristics and excellent cycle life properties. SOLUTION: The hydrogen storing alloy electrode comprises hydrogen storing alloy powders carried on the current collector substrate 1. The hydrogen storing alloy powder is a spherical particle powder of the average size of 20-80 μm and the current collector substrate 1 has several openings 2 protruding from the metal sinter sheet of a thickness of 60 μm or less, and the periphery of the openings adjoining to each other is made a notched portion 3 protruding in the opposing direction each other.
Patent JP-2001028190-A (JP)
Title: Method for controlling semiconductor memory operation and semiconductor memory
Inventor: SUZUKI TAKAAKI
IPC: G11C11/401
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To keep a high speed operation cycle by reducing the number of terminals required for command input and the number of terminals required for address input in a method for controlling the operation of a semiconductor memory provided with a plurality of operation modes and in a semiconductor memory provided with a plurality of operation modes. SOLUTION: Signals supplied from prescribed terminals are taken in as commands a plurality of times, operation modes are successively narrowed down on the basis of the commands, and an internal circuit is controlled conforming to narrowed down operation modes. As information required for decision of an operation mode are taken in a plurality of times and an operation modes are narrowed down the number of terminals required for command input is reduced. Especially when a terminal for exclusive use for command input is provided, an input pad, circuits such as an input circuit and the like are made unnecessary, and chip size is reduced.
Patent JP-2001265984-A (JP)
Title: Method and system for selling merchandise corresponding to transaction and storage medium recorded with merchandise selling program
Inventor: SAIJO YOSHIKATSU
IPC: G06Q30/06
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise selling method corresponding to a transaction, by which the same merchandise is inexpensively purchased, by the small-scaling of a distributing system and by access time. SOLUTION: Merchandise information is provided from a sales store terminal 20 onto a network 100. When an ordering person performs access to merchandise information on the network 100, the terminal 20 detects and analyzes a transaction amount which is simultaneously accessed from a plurality of user terminals and displays merchandise information comprising information on the sales price of each merchandise which is decided linked with the transaction amount and that of the sales price of the merchandise by time in the past on the screen of the user terminal 10. The ordering person decides the merchandise to be purchased from merchandise information on the screen, judges a time band for ordering based on the transition of the past transaction amount and transmits ordering information to the sales store terminal 20 by way of the network 100.  Then the sales store terminal 20 sends the merchandise to the ordering person based on ordering information and collects the charge of the merchandise.
Patent JP-2001259839-A (JP)
Title: Arc welding device
Inventor: SHIMOGAMA SHIGERU
IPC: B23K9/12
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To aim at that when welding is being performed, which requires a shield gas, the shield gas is surely supplied and weld defects such as a blowhole are not made to generate even when an operator forgets to register a shield gas control sequence or when he teaches an improper sequence when teaching by him. SOLUTION: This is an arc welding device having means as follows, that is, even when a gas valve closing command on the robot controller side after a torch switch OFF command, is not issued when completing welding, a timer on the welding power supply side starts clocking synchronously with the completion state of a burn-back treatment on the welding power supply side, and after the elapse of a prescribed time, a gas valve is closed, and the discharge of the shield gas is stopped.
Patent JP-2001262081-A (JP)
Title: Method and device for bonding optical member
Inventor: KINO YOSHIKI
IPC: C09J5/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for bonding an optical member to an adherend with an ultraviolet-curing adhesive without detriment to the surface precision inherent in the optical member by eliminating a dispersion of the illuminances of ultraviolet rays with which the adhesive is irradiated. SOLUTION: In bonding an optical member 1 to an ultraviolet-transmitting adherend 3 with an ultraviolet-curing adhesive 2, the step of bonding the member 1 to the adherend 3 with the adhesive 2 is performed after ultraviolet rays from an ultraviolet light source 4 are allowed to transmit an ultraviolet filter medium 6 to correct the ultraviolet rays impinging on the adherend 3 and the ultraviolet rays that transmit the adherend 3 are confirmed to be uniform in illuminance.
Patent JP-2001273983-A (JP)
Title: Light control device
Inventor: MATSUURA KOYO
IPC: H05B39/02
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a light control device which has a plain circuit configuration and which is small and highly reliable. SOLUTION: The light control device 100 is equipped with PWM circuit 401 for driving by pulse width modulation and a switching device 110 formed on the same chip. The switching device 110 has a driving circuit 111, a superheating block protection network 306, a semiconductor switch, the main control FETQA, the first reference FETQB for reference voltage formation, and a resistor Rr1. Further, an over-current detecting means is realized by a comparator CMP1 or the like which detects the difference between a reference voltage and voltage between drain sources of the main control FETQA. By being cut-off controlled of the drive circuit 111 by this output, the main control FETQA becomes controlled on/off. The over-current detecting means and the on/off control means becomes to have a soft start function to suppress rush currents into loads 102a to 102n of a lighting system in combination.
Patent JP-2001273565-A (JP)
Title: Method for sales promotion of commodity and/or service
Inventor: AZUMA NAOYA
IPC: A63F13/46
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a new method sales promotion using the internet by improving a method for sales promotion using a purchase point service. SOLUTION: At least one enterprise 1, which provides the purchase point service, opens an option game site 2 on the internet, and means while, a user 3 which has purchased a commodity and/or a service is informed of at least the address and the password of the option game site at the time of purchase, and the user is informed that the user has acquired a ticket by this purchase and has got the right to participate in a game in the option game site by this ticket; and when the user is logged on the option game site 2, the user is made to participate in a game like a lottery or a bingo game by using the ticket, and a reward can be given to the user in accordance with the result of the game.
Patent JP-2001278747-A (JP)
Title: Base makeup finishing selection sheet
Inventor: NAKAMURA TADAO
IPC: A61K8/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a base makeup selective way for providing a desirable finishing along to T.P.O(time, place and occasion) in the present day when various excellent materials for base makeup cosmetic are developed. SOLUTION: This base makeup finishing selection sheet is for selecting the finishing of the base makeup on the finishing of base-make having plural choices and features that the image photograph of the finishing, the description about the special feature of looks, the description about the image of the finishing and the description about the impression of a third person to the skin on the finishing are described.
Patent JP-2001282886-A (JP)
Title: Recording media for building information and ordering system for products using building information
Inventor: TANAKA KOICHI
IPC: B42D15/10
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an ordering system for products using building information capable of ordering quickly and precisely for products matching to customer's building. SOLUTION: A building specifying information and retrieving the building data (in which the products information used in the building and the information used for ordering of the products are responded to be recorded, and in which the address and the name of the card holder are stored) of the card holder by accessing to a data base DB1 is stored in a building information card 4. The card 4 is set to a card reader 2A of an information processing terminal 12, and the data base DB1 is accessed through a host computer 11, so that the products information used in the building of the card holder is displayed on an output part 3 of the terminal 12. A button (an input part) of 'order' is prepared on the output part 3, and by operating the button, ordering is placed quickly and precisely without every inputting of the products information, the address or the name of customer.
Patent JP-2001281079-A (JP)
Title: Torque sensor
Inventor: UEDA KATSUMI
IPC: G01L5/22
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a torque sensor for detecting a torque with precision, over the entire range of core displacement amount, as linear change in a sensor output voltage to the core displacement amount. SOLUTION: A torque sensor is provided where a core 8 moves in the axial direction according to a torque in first and second coils 11 and 12 which are wound coaxially and symmetrically, so that the torque is detected from the inductances of the first and second coils 11 and 12 hanging in an opposite direction to each other. Here, related to the first and second coils 11 and 12, winding diameter of the coils becomes smaller as comes away from the central position of them in the axial direction.
Patent JP-2001281287-A (JP)
Title: Electric field intensity measuring instrument
Inventor: SATO MAKOTO
IPC: H04B17/318
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To automatically measure the electric field intensity of a disturbing radio wave etc. SOLUTION: This instrument includes a receiving means 10 which receives a radio wave through an antenna, an A/D converting means 11 which converts the received radio wave into a digital value, a control means 12 which calculates the electric field intensity of the received radio wave, and an input means 13 which sets a decision time interval, a threshold, etc., in the control means 12;  and the control means 12 compares the electric field intensity with the threshold value at decision time intervals and when the electric field intensity exceeds the threshold value, the control means calculates mean electric field intensity from electric field intensity values obtained from the point t1 of time to a point t2 of time when the electric field intensity becomes less than the threshold and also finds the elapsed time from the point t1 to the point t2 of time, so that the mean electric field intensity and elapsed time are displayed by a display means.
Patent JP-2001282448-A (JP)
Title: Three-dimensional input device
Inventor: SATO MAKOTO
IPC: G06F3/0488
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To permit operations at least with six degrees of freedom in a three- dimensional input device. SOLUTION: Grips 5, 30, 31 to indicate three-dimensional positions, supporting points arranged at least at seven parts on the outside centering around the grips 5, 30, 31, threads 4a to 4h reeled out from each supporting point to the grips 5, 30, 31 and the tips of which are connected with the grip 5, rotary encoders 7a to 7h to measure length of each of the threads 4b to 4h from each supporting point to a connected point with the grip 5 and a thread tension control means to control tension of each of the threads 4b to 4h based on measured values of the rotary encoders 7a to 7h are provided.
Patent JP-2001284489-A (JP)
Title: Laminated circuit board
Inventor: SAKANOUE AKIHIRO
IPC: H01L23/15
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a laminated circuit board that does not impair sintering behavior, thermal expansion coefficient, and joining of dielectric layers but requires only to change a dielectric constant. SOLUTION: The laminated circuit board 10 has an internal circuit 3 consisting of a major metal material of Ag or Cu within multi-dielectric layers 1a to 1d, which constitute a laminated board 1. At least, one of the dielectric layers (dielectric layers 1a and 1d) contains a hollow silica glass and its dielectric constant is different from that of other layers (1b and 1c).
Patent JP-2001282515-A (JP)
Title: Method and device for supporting development of job screen
Inventor: SATO MASANORI
IPC: G06F9/06
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To present a close to a completed screen to a user from the initial stage of development of a job screen so as to inspect the screen. SOLUTION: Plural parts group files storing various kinds of parts constituting a job screen by sorting the parts by the attributes of these parts are previously registered in a storage part of a computer. When a basic color for the job screen and the allocation types of respective parts to the screen are inputted in the case of developing the job screen, one parts group file storing the parts of the attributes corresponding to the inputted basic color and allocation types is specified from plural parts group files registered in the storage part. Then parts constituting the job screen are selected. The selected parts are extracted from the specified parts group file, a screen is edited by combining these extracted parts and displayed on a display part of the computer to support the development of the job screen.
Patent JP-2001075253-A (JP)
Title: Method and device for manufacturing instant photographic film unit
Inventor: SHIMIZU MAKOTO
IPC: G03C3/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To efficiently and also highly accurately manufacture an instant photographic film unit by a simple process and to effectively reduce the manufacturing cost. SOLUTION: The instant photographic film unit 20 is manufactured by integrally cutting first to third continuous members 50, 58 and 68 into every specified length after sticking them in a specified state b which they are laminated with each other. Then, second and third free loops 102 and 140 are provided within a carrying area in which the positioning of the first continuous member 50 is required, and carrying control is independently executed on the upstream side and the downstream side of the second and third free loops 102 and 140, so that the entire manufacturing process of the instant photographic film unit 20 is efficiently facilitated.
Patent JP-2001275540-A (JP)
Title: Device for treating timber
Inventor: HIRANO TAKESHI
IPC: A01M1/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it is difficult to build a mechanical carrying means adopted on a land in sea in an irradiation facility for killing insects living in timbers in an area adjacent to the timber yard of a harbor, because the height of the surface of sea is changed due to the tide of the sea, because it is necessary to constantly maintain the height of the sea surface for the stable irradiation of the timbers, and because the carrying means for the timbers is necessary to be disposed in the sea. SOLUTION: This device for treating timbers, characterized by comprising a timber yard 2 for floating the timbers 4 to be treated, an irradiation tank 1 which communicates with the timber yard 2 and is used for treating the carried timbers 4 by the irradiation of radiations, switching doors 3a, 3b for separating the timber yard 2 from the irradiation tank 1, and a water-increasing means 5 and a water-draining means 6 for changing the water level of the irradiation tank 1 on the closing of the switch doors 3a, 3b.
Patent JP-2001287028-A (JP)
Title: Gas cutter with fire extinguishing appliance
Inventor: TAMURA KEN
IPC: A62C13/64
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a gas cutter with a fire extinguishing appliance by which a fire fighting operation can be quickly performed even when a fire extinguisher can not be used right away. SOLUTION: The gas cutter with the fire extinguishing appliance is provided with a means supplying liquid for fire fighting to the jetting nozzle of a gas cutting device and a valve operating the inflow of the liquid into the jetting nozzle and shutting off.