baber/WOPTO huggingface dataset:
Patent JP-2002329757-A (JP)
Title: Carrier tape for tab and tab tape using it
Inventor: OKAMOTO SATOSHI
IPC: C08K5/136
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a carrier tape for a TAB which is excellent in punching workability and electric characteristics because of small anisotropy, and a TAB tape using it. SOLUTION: The carrier tape for a TAB is obtained by solving an aromatic liquid crystal polyester in an organic solvent, casting it, and removing the solvent, the TAB tape uses it. The aromatic liquid crystal polyester consisting of a repeated structural unit 30 to 80 mol% originated in p-hydroxybenzoic acid, a repeated structural unit 10 to 35 mol% originated in at least one kind of compound selected from a group of a hydroquinone, a resorcinol, 4,4'- dihydroxybiphenyl, a bisphenol A, and a bisphenol S, and a repeated structural unit 10 to 35 mol% originated in at least one kind of compound selected from a grounp of a telephthalic acid, an isophthalic acid, and a naphthalenedicarboxylic acid is solved in the organic solvent, is casted, and the solvent is removed, thus, the carrier tape for a TAB and the tab tape using it are obtained.
Patent JP-2002325945-A (JP)
Title: Game machine
Inventor: SAKAMOTO MASAYA
IPC: A63F7/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To protect a transistor for driving an inductive load for a game and to drive the inductive load for the game by means of an inexpensive transistor with a low allowable current. SOLUTION: As a delay circuit 88 for delaying a base electric current Ib by a condenser 87 and a resistance 84 is connected with a base of a transistor 86, even when a driving signal of an 'H' level suddenly rising up is fed to the base, the base electric current Ib is smoothly increased without sudden rising up through charging the condenser 87 with electricity. Even when a driving signal of an 'L' level suddenly falling down is fed to the base, the base electric current Ib is smoothly decreased without sudden falling down through discharging the charged condenser 87. As a collector electric current Ic of the transistor 86, only a driving electric current being suitable for driving an electromagnetic solenoid 17b passes to be able to protect the transistor 86 so as not to be broken.
Patent JP-2002328083-A (JP)
Title: Scanning probe microscope and probe for the same
Inventor: MURAMATSU HIROSHI
IPC: G01Q10/04
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a surface observing probe that a surface acoustic wave is applied, and a probe microscope using the probe which are capable of drastically fast probe scanning. SOLUTION: The surface acoustic wave is used for overcoming a limit of a resonance frequency of the cantilever probe. When the surface acoustic wave generated by a transmitting electrode receives force by approaching a sample in a probe part, the invented probe detects an effect such as attenuation of the surface acoustic wave, etc., by using a receiving comb electrode.
Patent JP-2002320933-A (JP)
Title: Washing unit
Inventor: TAKEUCHI HAJIME
IPC: H01L21/304
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a washing unit which stops the air pollution problem from occurring by not exhausting the exhaust into the air when changing the pressure, which was impossible in the conventional washing units which emitted solvent vapor into the air. SOLUTION: A gas circulating path 21 is provided at a washing tank 12, and a refrigerant recovery device 22, a second vacuum valve 23, a second vacuum pump 24, a non-return valve 25, a storage tank 26 and a gas supplying valve 27 are provided at this gas circulating path 21. A pressurized condition under which gas, whose main component is nitrogen gas, stored in the storage tank 26 is supplied into the washing 12 tank through the gas circulating path 21; and a vacuum condition under which the gas in the washing tank is recovered into the storage tank are repeated alternately to accelerate the washing.
Patent JP-2002327431-A (JP)
Title: Excavation stirring wing holding device of soil cement composite pile formation device
Inventor: TANI YOSHITOMO
IPC: E21B7/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an excavation stirring wing holding device of a soil cement composite pile formation device having few accidents, good workability and working efficiency without using any shear pin. SOLUTION: For the excavation stirring wing holding device of the soil cement synthetic pile formation device by pivoting the basic end sections 21 of excavation stirring wings 2A, 2B and 2C extended to the outside from a hollow pipe on brackets 11 provided to an excavation stirring rod 1 inserted into the hollow pipe 4 and mounting an excavation wing 5 for excavating the bottom of a pile tunnel on the lower end in an oscillating manner, the excavation stirring wing holding device 3 is constituted of excavation stirring wing holding pieces 32 of metal plates arranged to supporting frames 12 provided to an excavation stirring rod 1 in an exchangeable manner and engaging sections 31 formed in the basic end sections of the excavation stirring wings 2A, 2B and 2C coming into contact with the excavation stirring wing holding pieces 32,  and it is so constituted that the oscillation is allowed within a range of predetermined angles of the excavation stirring wings 2A, 2B and 2C by elastic deformation of the excavation stirring wing holding pieces 32 and, at the same time, that the excavation stirring wings 2A, 2B and 2C are oscillated and reduced diameters by plastic deformation of the excavation stirring wing pieces 32 to enable them to pass through the inside of the hollow pipe 4.
Patent JP-2001325599-A (JP)
Title: Method for improving dictionary base compression by raster data sequencing
Inventor: ZECK NORMAN W
IPC: H04N19/94
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for the compression of an electronic document and its compression releasing granting requests for improved compression and the reduction of history memory size. SOLUTION: The reception of a scanning-line sequenced raster document which sequences raster data and the compression of data by a lossless dictionary compressing method are included. The sequencing of the raster data results in the correlativity of pixel data between scanning lines and the compression is improved. This sequencing decreases the size request of a history window of a slide window dictionary compressing method.
Patent JP-2002327157-A (JP)
Title: Film for pasting on window
Inventor: SHIMIZU MAMORU
IPC: C09J7/02
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a film for pasting on a window, capable of being easily and quickly pasted on a pasting surface, preventing the generation of wrinkles and pasting of bubbles, and sufficiently securing its transmitting property. SOLUTION: This film for pasting on the window consisting of an adhesive film main body 1 having a transmitting property and a releasing film 2 is provided by forming very fine grooves 12 in communicating and continuous state and as a net state up to its peripheral part to form many independent island parts 13, and further setting 0.25-8.41 mm<2> area of the independent island parts 13, 5-20 μm height h of the independent island parts 13 and also 0.1-0.5 mm width W of the very fine grooves 12.
Patent JP-2002333915-A (JP)
Title: Method for procurement of component and device for the same
Inventor: TABUCHI KATSUYUKI
IPC: G06Q50/04
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To properly maintain the stock volume of components to be used for production, and to prevent the generation of any excessive stock, and to ensure the minimum stock amount even in a production line where a production plan is changed in a short cycle. SOLUTION: This component procurement method includes a step for deciding the number of planed production of products to be produced in a prescribed period, a step for calculating the required amount of components necessary in a prescribed period based on the number of planed production, and for calculating the number of components to be delivered in the prescribed period based on the required amount of the components, and for preparing an order form with the number of components as the number of order, and for transmitting the order form to a supplier, a step for deciding the number of real production of the products to be produced in the prescribed period under the consideration of the present progressing situation of the products, and a step for calculating the number of components to be delivered in the prescribed period based on the number of real production,  and for issuing a delivery instruction form with the number of components as the number of delivery, and for transmitting the delivery instruction form to the supplier.
Patent JP-2002333314-A (JP)
Title: Position detector and electronic blackboard using it
Inventor: ICHIHARA FUMIO
IPC: H04N1/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a position detector of an electronic pen which is capable of accurately detecting the position of a moving part by correcting the effects of using environment such as temperature, humidity, etc., and an electronic blackboard thereof. SOLUTION: The position detector of electronic pen 108 detecting the position of a moving part 108 has a moving part 108 having a sound wave emitter and an infrared emitter, a receiver 103 and a receiver 104 with fixed positions for receiving the infrared from the moving part 108 and receiving the sound wave from the moving part 108. The detector is fixed at a specific position and provided with a sound wave emitter 105 for correction emitting sound wave for correction. One or both of the receiver 103 and the receiver 104 receives the sound wave for correction from the sound wave emitter 105 for correction and corrects the transmission time of the sound wave received from the moving part 108 using the transmission time of the sound wave for correction.
Patent JP-2002331552-A (JP)
Title: Valve gate type die device
Inventor: TAKEDA YOSHINOBU
IPC: B29C45/73
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To reduce a temperature difference of a resin in the material passage of a valve device, prevent a section wherein the temperature is excessively high from being locally generated, and prevent the properties of the resin from decreasing. SOLUTION: A valve pin 36 which opens/closes a gate 6 is passed in the material passage 8 in a valve main body 1 on the outer peripheral section of which a heater 9 is provided. At an intermediate section in the axial direction of the valve main body 1, an annular heat-transmitting body 41 is provided in a space between the outer peripheral surface of the valve main body 1 and the inner peripheral surface of a hole section 4 of a fixed side die plate 3. For the valve main body 1, a temperature at the intermediate section in the axial direction normally becomes higher than that of both end sides. However, heat is emitted to the fixed side die plate 3 from the valve main body 1 by the heat transmitting body 41, and the temperature of the intermediate section in the axial direction of the valve main body 1 reduces.
Patent JP-2002330848-A (JP)
Title: Commodity display stand having transparent or translucent back panel
Inventor: KOMAKI TATSUYA
IPC: A47F5/10
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a commodity display stand having a transparent or translucent pack panel suitable for many types of commodities of the same one item such as software of a game machine, clothing and cosmetics. SOLUTION: Vertical materials are disposed opposite to each other on the right and left with the horizontal part directed forward, and connected to each other by a horizontal muntin to constitute a frame. A member having a substantially U-shaped section is fitted to the opposite part sides of the vertical materials. A plurality of elongated panels formed by a transparent or translucent member are inserted in the member having the substantially U-shaped section member from above, and stacked to form a back panel. The elongated panel has one or more continuous stages of extrusion molded hook parts having an L-shaped section in the cross direction. At least two support arms are hooked on the hook parts having the L-shaped section. The transparent or translucent commodity display stand is supported by the support arms.
Patent JP-2002331402-A (JP)
Title: Turning machining method of plural places on same circumference
Inventor: HONMA HIDEKI
IPC: B23B1/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To realize highly accurate machining by turning work in a position on the same circumference of a work by using a lathe without using a special chuck and a tool. SOLUTION: An eccentric chuck 4 is installed on a main spindle 1 of the lathe. A work chuck 8 is installed on a rotary tool shaft having a Y axis controllable turret 7 or an angle indexing means. The turning work is performed by gripping the work W by the eccentric chuck 4. Next, the work W is delivered to the work chuck 8 from the eccentric chuck 4. Next, the work chuck 8 is opposed to the work W by an XY movement of a toolpost by rotating the main spindle 1 by a prescribed angle or the work W is delivered to the eccentric chuck 4 from the work chuck 8 by rotating a rotary tool by a prescribed angle, and the next turning work is performed in a position on the main spindle axis of the work W.
Patent JP-2002332438-A (JP)
Title: Inkset, ink cartridge, printing unit, method for forming colored part on medium to be printed and ink-jet printer
Inventor: SHIROTA KATSUHIRO
IPC: C09D11/54
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an inkset capable of giving high-quality, ink-jet printed images of good color developability and good reliability, to provide a method for forming colored part(s) on a medium to be printed and an ink-jet printer. SOLUTION: This inkset comprises a plurality of anionic or cationic colored inks containing coloring materials, respectively, different in color and a water- base liquid composition containing microparticles in a dispersed state with the surface charged antipolarly to the colored inks; wherein the colored inks are reactive to each other. The method for forming colored part(s) on the medium and the ink-jet printer are provided, respectively.
Patent JP-2002336873-A (JP)
Title: Method for treating waste acid containing aluminum ion
Inventor: MASE NORIYOSHI
IPC: C02F1/58
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a waste acid containing aluminum ion so that the waste acid containing aluminum ion of high concentration as the raw liquid can be neutralized, that a sludge thickener or the like is made unnecessary, and that a dehydration device or the like can be made small in size. SOLUTION: In this method, a waste acid containing 10 to 90 g/l aluminum ion is neutralized in two stages of first and second stages by a batch method. First, the waste acid containing aluminum ion is added to an alkali aqueous solution such as calcium carbonate to control the pH of the treated liquid to 3.5 to 4, to which then an aqueous solution of calcium hydroxide or the like is added to neutralize in the pH range from 5 to 9 of the treated liquid.
Patent JP-2002341301-A (JP)
Title: Optical receiver
Inventor: SHIMOMURA KENKICHI
IPC: H04B10/516
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a highly accurate and low-cost optical receiver. SOLUTION: This optical receiver is provided is provided with an optical clock generating light source generating optical clock pulses, a first optical saturable absorber outputting a photoelectric current based on the optical clock pulses generated from the optical clock pulse generating light source and an optical input signal, a control circuit controlling the light source based on the photoelectric current outputted from the first optical saturable absorber and a second optical saturable absorber outputting an optical output signal based on the optical clock pulses generated from the light source and the optical input signal.
Patent JP-2002337088-A (JP)
Title: Cutter device
Inventor: UNO AKIRA
IPC: B26D1/22
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a cutter device eliminating generation of a powdery object by cutting an elastic unit of a receiving blade shaft with a cutter of a blade shaft, eliminating generation of a cutting position deviation by a change of tension when a sheet-state object passes a cutting part, and eliminating generating of deformation in the cut sheet-state object. SOLUTION: This device comprises a blade shaft 8 mounting a cutter 12 in a shaft unit 10 and a receiving blade shaft 9 mounting a supporter 17 abutted with the cutter 12 in a shaft unit 16, and in this constitution, a cutter contact part of the supporter 17 is formed of elastic unit, and this elastic unit is divided in a contact position of the cutter 12.
Patent JP-2002309804-A (JP)
Title: Tent frame structure
Inventor: MARUO YOSHINOBU
IPC: E04H15/06
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a tent frame structure being housed in a business case type in-carportable toilet loading by folding a tent extremely small, being capable of being simply installed in a triangular space formed by opening a door for an automobile and being not worried even when a tent is loaded and placed at a position, where the tent is viewed in a car at a usual time, as necessaries in the case of outdoors such as fishing, outdoor works, an accidental jamming, the generation of a disaster or the like. SOLUTION: In the tent frame structure, a roof is erected naturally only by pulling by three suckers in an opened door glass having high rigidity, a front window and a car body by the tent frame structure in which a pyramid in which a plurality of curved spring wires are formed in a ring shape and a petal form and connected freely at apices and lower sections are connected while having a play by leg frames made of the wires, and the structure can be housed in the petal shape in an approximately half size because it is twisted and folded simply even by a powerless person and the leg frames are folded towards the top-section side.
Patent JP-2002337682-A (JP)
Title: Vehicular brake control device
Inventor: KUNO TETSUYA
IPC: B60T13/57
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To promptly finish driving of a booster driving device after releasing of brake pedal operation, in a device driving a vacuum booster by a booster driving device so as to keep a stop state when a vehicle temporarily stops on a slope. SOLUTION: When a vehicle temporarily stops on a slope, the vacuum booster VB is driven by a booster driving device BD regardless of operation of a brake pedal BP, thereby supplying brake hydraulic pressure to a wheel cylinder WC. Especially, at the expiration of a predetermined time interval after detecting that the brake pedal BP is changed from an operating state to a non-operating state, and when detecting that an accelerator pedal AP is operated during the predetermined time interval, driving of the vacuum booster by the booster driving device is finished.
Patent JP-2002342922-A (JP)
Title: Method of inspecting master carrier for magnetic transfer
Inventor: NISHIKAWA SHOICHI
IPC: G11B5/84
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To inspect the pattern quality of a master carrier for magnetic transfer by an easy method. SOLUTION: A magnetic head 10 is disposed on the soft magnetic layer 32 side and an electromagnet device 12 is disposed on the substrate 31 side of the master carrier 3. A supporting bar 14 for supporting the master carrier 3 is rotated and the magnetic head 10 and the electromagnet device 12 are moved in the radial direction of the master carrier 3, by which the magnetic head 10 is made to scan the entire surface of the master carrier 3. The magnetization of the soft magnetic layer 32 is arrayed to one direction by a magnetic field 16 generated by the electromagnet device 12, by which the leak magnetic field 18 by the magnetization in the soft magnetic layer 32 is generated.  The information based on the patterns of the soft magnetic layer 32 is reproduced by detecting the change in the magnitude of this leak magnetic field 28 with the magnetic head 10 and the pattern quality is inspected by comparing the information with the information to be carried by the master carrier 3.
Patent JP-2002336691-A (JP)
Title: Method for decomposing gaseous ozone and apparatus therefor
Inventor: MURAI AKIRA
IPC: B01J12/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To efficiently treat unreacted ozone by a simple structure after ozone is used in large quantities in a water treatment plant or the like as well as to carry out the sterilization of water and the composition of organic matter using ozone in the water treatment plant or the like. SOLUTION: Ozone and nitrogen are introduced into a glass capillary to cluster the ozone and to accelerate the reaction of the ozone and the nitrogen. Unreacted zone generated in a water treatment plant or the like is recovered as dinitrogen monoxide.
Patent JP-2002336403-A (JP)
Title: Slot machine
Inventor: SASAKI SHIGETO
IPC: A63F5/04
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine which brings about a novel design display method, allows anyone to accurately grasp an arrangement of patterns, and enables miniaturization. SOLUTION: In the slot machine, a plurality of patterns 6, which are arranged on a circumference of a circle whose center is a central axis crossing a game board surface 2, are drawn at regular intervals on a rotating disc 7 which is rotated around the central axis. The slot machine is equipped with rotating disc type pattern display devices 4L and 4R which make some of the patterns 6 displayed in a display window 3 formed on the surface 2. Constitutionally, the patterns 6, which are drawn on the rotating disc 7, except the patterns 6 displayed in the display window 3 can be seen from a player's side.
Patent JP-2002341236-A (JP)
Title: Focusing degree display device
Inventor: OYABU TAKASHI
IPC: G03B17/18
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To always display focusing degree data as a standard for focusing in an electronic viewfinder(EVD) when focusing is performed over a look at the EVF. SOLUTION: An image pickup signal after basic video signal processing is outputted to a plurality of BPFs and respective frequency components are extracted. Then a focus area is set to a subject to be focused on which is displayed in the EVF 15. Extraction from low-frequency components outputted from the BPFs 5 is performed, their maximum values and positions are detected, and different frequency components are detected in image pickup signals of the same position. A focusing degree computing circuit 13 compares the detected frequency components with respective prepared frequency components in focusing and outputs the result as focusing degree data. A display converting circuit 14 adds the focusing degree data to the image pickup signal outputted from a signal processing circuit 4 and the result is displayed in the EVF 15.