baber/WOPTO huggingface dataset:
Patent JP-2002319916-A (JP)
Title: Digital mixer
Inventor: AISO MASARU
IPC: H04H60/04
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a digital mixer capable of eliminating such a complicated operation that all scene numbers having no scene data is paged in the case of a scene call by means of an INC/DEC switch, and dealing with a request to easily call a specified scene being the break point of event. SOLUTION: On the assumption that the data of scene contain a blank, when a scene number incremented/decremented by operating the INC or DEC switch, in the case that the scene number is a blank, the scene number is automatically incremented/decremented to the next scene number. Thus, the scene number can be incremented/decremented by the INC or DEC switch while skipping the scene of blank (having no scene data). Further, the specified scene being the break point of event is assigned to a direct recall key. Thus, the specified scene can easily be called.
Patent JP-2002012632-A (JP)
Title: Polymer compound, resist material and method for pattern formation
Inventor: NISHI TSUNEHIRO
IPC: G03F7/039
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a resist material comprising a polymer compound as a base resin useful for a fine processing with an electron beam or an far ultraviolet ray since the resist material responds to a high-energy ray and has sensitivity, resolution and etching resistance. SOLUTION: This polymer compound has units represented by general formulas (1) and (2) (R1 is H, CH3 or CH2CO2R3; R2 is H, CH3 or CO2R3; R3 is an alkyl group; R4 is a halogen atom, an acyloxy group, an alkoxycarbonyloxy group or an alkylsulfonyloxy group and a part or the whole of hydrogen atoms on constituent carbon atoms may be substituted with halogen atoms; R5 is H or an alkyl group; R6 is an acid unstable group; Z is a single bond or a bifunctional hydrocarbon group; k is 0 or 1; W is O or (NR); R is a hydrogen atom or a 1-15C straight-chain, branched-chain or cyclic alkyl group) and has 1,000-500,000 weight-average molecular weight.
Patent JP-2002318138-A (JP)
Title: Amplitude correcting method for encoder signal
Inventor: ONO YASUSHI
IPC: G01D5/347
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To make an amplitude of a sinusoidal wave constant and to improve accuracy by controlling closed loop feedback to a comparator side for an amplitude detection value of the output sinusoidal signal. SOLUTION: An amplitude correcting method according to the present invention obtains an encoder signal with high accuracy which eliminates adjustment with a conventional variable resistor through feedback input of an amplitude detection value (20A) obtained by calculating amplitudes of output signals (2A and 3A) to a comparator (12) prior to a light emitting element (1) or an amplifier (4) driving magnetic sensors (51 and 52) so as to make an amplitude of a sinusoidal signal (10) constant with a closed loop control.
Patent JP-2002328683-A (JP)
Title: Data transmitter, data receiver, data transmission method, data reception method, and transmission system
Inventor: ICHIMURA HAJIME
IPC: G10K15/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To enable a receiver side to properly cope with a change of data format. SOLUTION: A transmission side includes change notice information (stream change notifying data) with which the change of the data format of the receiver side is preliminarily notified to digital data on a transmission data stream, in the transmission data stream. The receiver side recognizes the change of the data format of the digital data on the basis of the change notice information included in the received data stream, and performs switching control of the decode processing according to the change of the data format.
Patent JP-2001353968-A (JP)
Title: Laser donor element
Inventor: WEIDNER CHARLES H
IPC: B41M5/46
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a laser donor element, with which an image can be transferred without accompanied by a color pollution by other component included in the donor element. SOLUTION: This laser donor element is formed by providing a hydrophilic layer (a), a propellant layer (b) including a gas generating polymer, which generates gas by being heated by laser, and an infrared absorbing material and, in addition, being coated with a polar solvent having a polar constant Et of 0.3 to 1.0 and a colorant transfer layer (c) formed by dispersing a white pigment and a fluorescent brightener on a transparent support.
Patent JP-2002326708-A (JP)
Title: Picking facility
Inventor: FUKUMOTO KAZUHIKO
IPC: B65G1/137
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a picking facility capable of improving the efficiency in picking work. SOLUTION: A conveyor 31 has a constitution capable of successively moving four article collection containers 20, first drop displaying units 22 for instructing the sorting to each article collection container 20 are respectively mounted on a stop position corresponding to each article collection container 20, the first drop displaying units 22 are successively lit to instruct the collection of articles to each container 20 and to instruct the container 20 to be used in the next collection of articles.  According to this constitution, as the container 20 to be used in the collection of articles and further the container used in the next collection of articles are successively instructed to a worker by the first drop displaying units 22, the worker can confirm the container 20 to be used in the collection of articles in advance and further confirm the next collection of articles, whereby the worker can control the speed of picking work, and the load to the worker can be reduced.
Patent JP-2002328903-A (JP)
Title: Electronic device
Inventor: NONOGAKI MASARU
IPC: G06F21/32
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device capable of executing a very safe and reliable authentication with a use of highly concealable password (identification code). SOLUTION: For a registration password registered in a flash memory 24 beforehand and a password required to be entered in authentication or the like, strength of pressing power given to an operating key to be pressed and timing of pressing operation are also made to constitute the registration password and the password to be entered in addition to entry information such as figures assigned to a ten key pad of a key operation part 33. In a control part 20, the authentication processing is performed using strength of pressing power given to an operating key and timing of pressing operation in entry of the password as information constituting the password, in addition to entry information of a predetermined number of digits.
Patent JP-2002336921-A (JP)
Title: Punch plate for forming conductive pattern, and manufacturing method for the punch plate
Inventor: MIURA AKITO
IPC: B21D37/20
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive punch plate which is machined in a short time and is excellent in productivity. SOLUTION: In the punch plate for forming a conductive pattern, since a projecting bar part 4 formed on one side 2a of the plate 2 corresponding to the shape of the conductive pattern 11 comprises a plurality of laminated metal layers 5 by welding metal powder on the plate 2, the projecting bar part 4 can be formed by machining the metal layers 5 formed on a part of the plate 2. The punch plate therefor is machined in a shorter time, is more excellent in productivity and more inexpensive than a conventional punch plate.
Patent JP-2002158179-A (JP)
Title: Reduction of plasma edge effect in plasma-excited cvd process
Inventor: LIU KUO-SHIH
IPC: H01L21/205
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for limiting a plasma within a processing region of a substrate processing chamber. SOLUTION: On one side face, the apparatus for limiting a plasma within the processing chamber is provided. The apparatus comprises an upper region having an annular electrode mounting face and a lower region which has an inside annular limiting wall and an outside annular limiting wall and is integrally formed with the upper mounting region. The inside annular limiting wall is expanded at a certain angle from the vertical line toward the outside annular limiting wall to form a choke aperture.
Patent JP-2002345082-A (JP)
Title: Bending vibration type transmitter-receiver
Inventor: SHIBA HIROSHI
IPC: H04R1/44
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a bending vibration type transmitter-receiver that utilizes a bending vibration mode of small-sized diaphragms capable of low frequency radiation and widens a frequency band at which a prescribed transmission wave level or over is obtained. SOLUTION: The bending vibration type transmitter-receiver disclosed in this invention is provided with; a plurality of the diaphragms 2 that are equally divided by a plurality of slits 8 provided axially on a circumference of a cylinder; a pair of cylindrical vibrators 3a, 3b that are placed at both ends of the cylinder in the axial direction, coaxial to the axis of the cylinder, have a diameter of an outer circumference equal to the diameter of the outer circumference of the cylinder formed by the plurality of the diaphragms 2 and have a smaller diameter of an inner circumference than the diameter of the inner circumference of the cylinder; a pair of disk plates 40a, 40b that are placed at both ends of the cylinder formed with the plurality of the diaphragms 2 and the pair of the cylindrical vibrators 3a, 3b in the axial direction;  a bolt 6 that passes through the center of the couple of the plates 40a, 40b; and an insulation sheath 1 that covers the plurality of the diaphragms 2 and a couple of the plates.
Patent JP-2002336526-A (JP)
Title: Pachinko game machine
Inventor: KOJIMA SO
IPC: A63F7/02
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To automatically clear unnecessary stored information when power is turned on; to enable the process of restoring game information only if the stored information is normal at the time of recovery from a power failure; and to prevent malfunctioning and errors after recovery from a power failure. SOLUTION: If a power supply is inadvertently shut off because of a power failure during play and an error results such that a recovery flag cannot be read normally although the flag was stored in a recovery flag storage part (S47: No), then a recovery process is suspended and information stored in a backup memory is entirely cleared (S33), since there is the possibility that the information stored in the backup memory may be similarly changed into invalid information because of noises, etc.
Patent JP-2002069890-A (JP)
Title: Water-resistant printing paper
Inventor: MATSUDA YUJI
IPC: D21H19/38
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a water-resistant printing paper solving problems to achieve such as the coexistence of high water resistance and beating performance, coexistence of the water resistance and workability in offset printing or the like, which are impossible in a conventional one, reducing strength degradation or dimensional change by suppressing penetration of water, having an excellent printability for offset printing such as surface hardness and drying property of an ink and having the beating performance capable of recycling of wastepaper after use. SOLUTION: This water resistant printing paper requiring a structure installing water resistant layers to inhibit water penetration on both sides of a paper support having the defibrability and a strong sizing property and then installing printing layers, the water resistant layers have to be composed of a styrene-butadiene copolymer latex having a glass transition temperature of -10 to 50 deg.C and the application quantity of the water resistant layer is important. The oil absorbing property of the loading material used in the loading material coating layer and the formulating amount of the loading material and application quantity of the coating material are set in a specific relationship in the printing layers to satisfy the surface strength and drying property of the ink in the offset printing.
Patent JP-2002343565-A (JP)
Title: Manufacturing method of organic led display panel, organic led display panel manufactured by the same, and base film and substrate used for the same
Inventor: FUJITA YOSHIMASA
IPC: H01L51/50
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic LED display panel that has prevented such a problem as that the transfer layer is transferred to the substrate even with respect to the portion on which laser is not irradiated or heat is not radiated in the transfer process. SOLUTION: This is a manufacturing method of an organic LED display panel in which a transfer layer is formed on a base film made of at least a substrate film and a photo-thermal conversion layer (light absorption layer) and a donor film is formed, and, by pasting this donor film on the substrate, then, the transfer layer on the donor film is transferred to the substrate by light irradiation or heat radiation, The contact angle (θ1) between the layer of the base film that contacts the transfer layer and the water and the contact angle (θ2 ) between the layer of the substrate that contacts the transfer layer and the water is made to satisfy the relational expression (I).
Patent JP-2002045078-A (JP)
Title: Block produced by using waste of coal ash and others, and byproduct, group of gathering banks for fish, construction system for the same, and method for proliferating fishery resource
Inventor: OKI AKINORI
IPC: C04B28/36
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To construct useful gathering banks for fish by using wastes of coal ash and others, and byproducts. SOLUTION: Sulfur concrete blocks produced by using wastes of coal ash and others, and by produced sulfur are piled on an adequate place of a continental shelf at specific height and width to construct gathering banks for fish. Thus, the object is achieved by the group of gathering banks for fish using wastes of coal ash and others, and byproducts.
Patent JP-2002343387-A (JP)
Title: Fuel cell and operation method of the same
Inventor: YAMANE TSUKASA
IPC: H01M8/06
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell having high energy efficiency of which generated energy is effectively utilized. SOLUTION: The fuel cell comprises a fuel gas supplying part (2, 5) supplying fuel gas, an oxidizer gas supplying part (3, 12) supplying oxidizer gas, a stack (1) generating electric power by the chemical reaction of oxidizer gas and fuel gas, a cooling water supplying part (19, 20) supplying cooling water which cools the stack (1), and a heat exchanging part (9). The stack (1) transmits the heat generated by the chemical reaction to the cooling water, and send out hot water. The heat exchanging part (2) transmits the heat from the hot water to the fuel gas and heats the fuel gas. As the heat generated at the stack (1) is utilized for heating fuel gas, the energy efficiency of the fuel cell is improved.
Patent JP-2002353233-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: IMADA KATSUHIRO
IPC: H01L29/732
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can prevent an electrical short circuit between an external base electrode and an emitter, and its manufacturing method. SOLUTION: The outer base electrode 5b is electrically connected to a base 5a. An insulation film 6 is formed on the base 5a and the outer base electrode 5b, and a hole 6a partly reaching the surface of the base 5a is formed in the insulation film 6. An emitter electrode 7 is formed on the insulation film 6 so as to contact with the base 5a through the hole 6a. High melting point metal silicide films 8a, 8b are separately formed on the surface of the outer base electrode 5b exposing from the insulation film 6 and on the surface of the emitter electrode 7. The edge 6b of the insulation film 6 is protruded longer than the edge 7a of the emitter electrode 7.
Patent JP-2002348140-A (JP)
Title: Apparatus for manufacturing continuous glass filament
Inventor: NISHIMURA AKIHIRO
IPC: C03B37/02
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing apparatus for glass filaments where the durability of fins is improved and the quality of glass fiber is enhanced without using a complicated unit, and which is, in particular, applicable for a large-sized bushing with a plurality of nozzles. SOLUTION: In the apparatus, continuous glass filaments are manufactured by spinning molten glass through nozzles of a bushing and cooling the filaments spun with fins which are connected to a cooled manifold and arranged between the nozzles. The total number of the inlets and the outlets for a refrigerant is three or more per one unit of manifold.
Patent JP-2002321769-A (JP)
Title: Packing container
Inventor: ANDO TAKASHI
IPC: B65D77/26
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a packing container that allows items packed to be easily and fixedly packed without moving therein even if no stuffing material is used, and that can be manufactured inexpensively. SOLUTION: It is so arranged that the surface of a base plate 1 is covered with a covering film, while both end sides of the cover film 2a, 2a are fixedly connected to the base plate, and packing is accomplished by making a item to be packed B housed between the base plate 1 and the cover film 2 and folding both end parts of the plate 1a, 1a to the reverse side.
Patent JP-2002357254-A (JP)
Title: Toroidal type variable-speed drive
Inventor: TANAKA MASAMI
IPC: F16H15/38
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce the bending stress generating in a trunnion and increase the allowable transmission capacity by enlarging the arc radius of the connection part for the outer peripheral face of the trunnion shaft and the outside end face of the main part. SOLUTION: The outer ring 11 of a needle bearing 10 fitted in the shaft 4 of a trunnion 1 has integrally a collar 11a holding a needle 12 only at the opposite end of the opposite side end to the outer side end face of the main part 3 of the trunnion 1, and a washer 15 is inserted between the needle bearing 10 and the outside end face of the main part 3 of the trunnion 1. The outer peripheral face of the shaft 4 of the trunnion 1 and outside end face of the main part 3 are positioned oppositely to each other apart from the arc face of the connection part A where they cross mutually and a chamfering process 16 avoiding the contact with the arc face is executed, and a guide part 17 coming into sliding contact with the shift 4 of the trunnion 1 is formed.
Patent JP-2002358770-A (JP)
Title: Disk recording and reproducing device
Inventor: SAITO TAKEHIKO
IPC: G11B33/02
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a disk recording and reproducing device which can prevent the sound leakage of motor noises or the like from the inside of device or invasion of dust or the like to the inside of device by surely hermetically sealing the disk loading/ejecting port of a front panel with a tray cover by supporting the tray cover to be vertically and horizontally swung by the spring force of a leaf spring in respect to a main body of the tray. SOLUTION: A main body 6 of the tray which can be moved from a tray inlet/outlet 5 on a front panel 2 of a main body 1 of disk player to an ejecting position and a housing position, is provided with a tray cover 7 for closing the tray inlet/outlet when the relevant main body 6 of the tray is pulled into the housing position, and the tray cover 7 is composed of a middle tray cover frame 8 held on the main body 6 of tray and an exterior tray cover panel 10 supported via a leaf spring 9 onto the middle tray cover frame 8 to be vertically and horizontally swung.
Patent JP-2002358319-A (JP)
Title: Program, system and method for evaluating information property of home page set
Inventor: MIZOGUCHI FUMIO
IPC: G06F12/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a program, a system and a method capable of evaluating appropriately an information property of a home page set. SOLUTION: The system comprises a data detecting means 1, an eigen value decision means 2 and a calculating means 3. The detecting means 1 detects information attribute data related to attributes of information possible to be acquired from home pages among file data of the home page set. The decision means 2 decides a positive eigen value for each information attribute. The calculating means 3 calculates an average value of the eigen value for each information attribute for home pages of i-th layer of the set, and for (i+1)-th order set composed of the home page of the (i+1)-th layer linked to the home page of the i-th layer or the home page linked to the lower layers with getting started from the home page in the (i+1)-th layer.
Patent JP-2002321492-A (JP)
Title: Core feed knob of axial cylinder grip and structure of writing instrument to cover the same with rotary ring
Inventor: NAGASHIBA CHUICHI
IPC: B43K21/16
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a writing instrument which can eliminate losses of time and inconvenience such that in a conventional ballpoint pen, it is necessary to stop writing or to operate a head when a pen point is replaced, by a method wherein an operation knob is provided at the forward portion of the barrel of the instrument to rapidly replace the pen point, while writing is being continued, and a special ring is provided to cover the operation knob, thereby improving the appearance of the instrument and allowing the barrel to be easily gripped when in use. SOLUTION: The pen point replacing knob is provided at the forward portion of the barrel of the writing instrument to allow fingers to grip the barrel, and a rotary ring is provided to cover the knob, while at the time of writing, the knob is exposed. The barrel of the knob is passed through a deformed Z-shaped guide groove of a cylindrical surface in a case so as to be connected to a core receiver to apply a rearwardly directed force thereto by means of a spring. In the guide groove, an engaging lateral groove and a retract lateral groove are formed so that if one core is advanced toward an axis port, another core at the axis port is automatically retracted and the advanced core is fixed.
Patent JP-2002368253-A (JP)
Title: Photodetector, optical recorder/reproducer, optical microscope
Inventor: SAGA HIDEKI
IPC: H01L31/10
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To manufacture an photodetector featuring high sensitivity, low noise, high speed, small size, light-weight and low power consumption. SOLUTION: The photodetector comprises a substrate, made of a material having a lower electrical conductivity as compared with metal, and at least one metal scattering body which is bonded tightly onto the substrate of buried in the substrate and having at least one vertex, in which the angel made by two sides adjacent to the vertex is not larger than 180 deg. and the radius of curvature at the vertex is not larger than one half of the wavelength of visible light; and a high-performance optical application device can be provided at low cost.
Patent JP-2002068858-A (JP)
Title: Hardened body
Inventor: MATSUNO KICHIYA
IPC: C04B41/63
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a hardened body which is produced from papermaking sludge so as to be profitable. SOLUTION: Covering layers 6 are applied to the surface of the hardened body 1 by exposing partly, so moisture in the hardened body 1 is able to come to equilibrium moisture content after taking time. Therefore, the layers 6 can be applied to the body 1 on a condition exceeding the balanced water contents to ship the body, which is able to produce in a short time and to supply the body at a low price.