baber/WOPTO huggingface dataset:
Patent JP-2000217086-A (JP)
Title: Digital signal transmission system
Inventor: EDA TAKANORI
IPC: H04N19/85
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To allow a receiver side to display characters such as emergency information together with a video image without the need for expanding/ decoding once a digital video signal to be sent to the receiver side that has already been high efficiency compression coded by a transmitter side. SOLUTION: A multiplexer 110 of a transmitter multiplexes a digital information signal expressing characters that are generated by an information stream generator 107 and to which N-stages of priority information is added onto a digital video signal and a digital audio signal and transmits the multiplexed signal to a receiver. Then the receiver discriminates whether or not a character denoted by the digital information signal is to be displayed on the basis of the priority information added to the digital information signal and displays the characters denoted by the digital information signal together with a video image expressed by the digital video signal when discriminating that the characters are to be displayed.
Patent JP-2001239674-A (JP)
Title: Mechanism for detecting residual quantity of ink in ink jet cartridge of printer
Inventor: FUJISAWA NOBUAKI
IPC: B41J2/175
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for detecting the residual quantity of ink in the ink jet cartridge of a printer in which the residual quantity of ink can be confirmed under a state where the ink jet cartridge is not loaded to the printer, the residual quantity can be confirmed even for ink impregnated into a sponge or a resin, and the residual quantity of ink can be determined at a glance. SOLUTION: A pendulum 2 swinging through reciprocal motion of a cartridge 1 is disposed on the rear side of an ink jet cartridge 1, a one-way clutch 4 is provided at the fulcrum 3 thereof and a gear 5 rotating in one direction through the one-way clutch 4 is provided. A geared belt 7 being carried downward through a gear 6 meshing the gear 5 is disposed on the rear side of the cartridge 1 and the residual quantity of ink is indicated in an ink indication window 11 provided in the rear surface of the cartridge 1 by means of a gauge 8 fixed to a part of the geared belt 7.
Patent JP-2001231366-A (JP)
Title: Method for feeding gasified carbonate component to field crop
Inventor: AIDA KAZUHIRO
IPC: A01G9/18
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To promote the carbon dioxide assimilation of farm products in a vinyl house (green house), and the like. SOLUTION: Vessels are filled with an aqueous solution of a bicarbonate salt and the vessels are arranged inside the vinyl house whereby carbon dioxide component is allowed to gasify from the aqueous solution.
Patent JP-2001239504-A (JP)
Title: Flame retardation-processed wood impregnated with flame retardant flame proof agent and its manufacturing method
Inventor: FUJII TAKEMASA
IPC: E04B1/94
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide flame retardation-processed wood impregnated with a flame retardant flame proof agent without impairing characteristics (a fine view, a feel and the like) of the wood and its manufacturing method. SOLUTION: For the flame retardation-processed wood 100 impregnated with the flame retardant flame proof agent, after making dry wood of <=15-20% in the percentage of water content, the dry wood is dipped into the flame retardant flame proof agent and impregnated therewith. Then, the wood impregnated with the flame retardant flame proof agent is dried as it is laminated.
Patent JP-2001247387-A (JP)
Title: Method for producing tile
Inventor: NAGAI KEISUKE
IPC: C04B41/86
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To allow to produce a tile having a glazed pattern extremely excellent in designability without having a conventional surface pattern. SOLUTION: A hydrophobic substance layer 2 is made to adhere to the surface of a raw tile (a formed product or an unglazed product) having recessed part 1a and protruded part 1b on the surface thereof. A pigment-containing liquid 3 is then supplied on the surface of the layer 2 by spraying, etc., and then made to gather at the recessed part 1a by blowing air. Thereafter, drying and burning are carried out to produce the tile thickly colored with the pigment at the recessed part 1a.
Patent JP-2001249672-A (JP)
Title: Household electric appliance
Inventor: HARA YUMIKO
IPC: A47J27/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that since a home electric appliance cannot be changed in alarm sound from an initial setting, for example, a person having difficulties in hearing high frequencies due to an advanced age, an auditory handicap, or the like cannot hear when he uses the appliance. SOLUTION: A home electric appliance is provided, allowing a user or a person having difficulties in hearing, for example, high frequency sound due to an advanced age, an auditory handicap, or the like to change the setting into desired sound or easy-to-hear sound, by providing an alarming means such as a buzzer on the electric appliance with a setting means for setting sound of this alarming means.
Patent JP-2001188121-A (JP)
Title: Filter for plasma display panel, and plasma display panel display device
Inventor: OZAWA TETSUO
IPC: G02B1/11
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a filter for plasma display panel which can effectively shield neon light emitted from the plasma display panel. SOLUTION: This filter is produced by laminating a layer containing a squarylium compound expressed by general formula (I) and a layer containing a UV absorbent, and if necessary, further laminating a near IR cut layer, antireflection layer and nonglare layer. In the formula, m is an integer 1 to 4.
Patent JP-2001246827-A (JP)
Title: Stencil printing apparatus and stencil printing method
Inventor: TANIGUCHI NAOYUKI
IPC: B41L13/16
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To stably control the rotation of a drum. SOLUTION: When an A-detection sensor detects that the predetermined place of the drum arrives at a reference position in the rotary direction of the drum to be turned ON (ST1), the drum is rotated without performing the feedback control of a motor by a pulse signal generated at each time when the drum is rotated in the rotary direction by a predetermined angle to perform pre-press operation for pressing printing paper a predetermined number of times to transfer ink to the printing paper when the reference position is detected before normal printing operation is started and the pulse count actually measured value of the pulse signal at that time is calculated (ST2).  When normal printing operation is started, a pulse width modulation set value calculated at every predetermined time from the detection of the reference position (ST4) to the completion of printing (ST6) is set and outputted to a drive means (ST5) and the drive means drives the motor while controls the rotational speed thereof on the basis of the pulse width modulation set value.
Patent JP-2001240347-A (JP)
Title: Elevator
Inventor: UNO KENICHI
IPC: B66B7/02
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an elevator capable of effectively suppressing the shake of a hoisting machine even if an elastic modulus of a vibration-proof member is set small. SOLUTION: In the elevator in which the hoisting machine 16 for driving a car is fixed to the upper part of guide rails 2, 3 installed on the inside of a hoistway 1, a supporting device 21 is installed in the upper part of the guide rail 2, and a supporting frame 23 of the supporting device 21 supports the upper part of the hoisting machine 16 to suppress the shake of the hoisting machine 16.
Patent JP-2001253231-A (JP)
Title: Unit drainage structure of air conditioner for vehicle
Inventor: YABU SATOSHI
IPC: B60H1/32
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To make the flowing-down direction of condensed water coincide with the flowing direction of air and smoothly drain the condensed water generated by an evaporator. SOLUTION: The condensed water generated by cooling and dehumidifying the air with the evaporator 8 is drained via a drainage part 13 formed at the lower part of a unit case in this unit drainage structure of an air conditioner for a vehicle. Drain gutters 14a, 14b gradually downward toward an introduction port side in the side region of the air flow toward the opposite side face from the introduction port 10 are formed on the drainage part 13 of the unit case. A drain port 15 is bored at the lowermost end part of the drain gutters 14a, 14b.
Patent JP-2001255590-A (JP)
Title: Installation mechanism of information display device and method for installation
Inventor: SATO YASUHIRO
IPC: H04N5/74
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide installation technique suitable to install a display device which uses a transmission type hologram screen, on a ceiling or the like. SOLUTION: A hologram screen 102 is installed on a ceiling 101 as inclined from the vertical line descending from the ceiling 101 in the direction to the light source 103 by an angle corresponding to the proper incident angle α.
Patent JP-2001261401-A (JP)
Title: Reinforced concrete
Inventor: TANAKA TOSHITSUGU
IPC: B28B23/02
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain reinforced concrete capable of suppressing corrosion of a reinforcing bar and excellent in durability. SOLUTION: This reinforced concrete is obtained by disposing such a blended material in the peripheral part of the reinforcing bar, which contains as least cement, pozzolanic fine powder, an aggregate having a 2 mm or smaller particle size, water and a water reducing agent, disposing concrete in other parts and integrating the blended material and the concrete. The blended material can contain a metallic fiber and/or an organic fiber and further inorganic powder, a fibrous particle or a thin-layered particle.
Patent JP-2001222229-A (JP)
Title: Insertion type signboard frame
Inventor: MIYAGI AKIRA
IPC: E01F9/615
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an 'insertion type signboard frame' with which the insertion of a signboard, the addition of options and the building of barricades may be easily carried out. SOLUTION: The upper part of the signboard frame (1) of the insertion type signboard is provided with a female pipe (2) with a pin hole and the top and bottom of the signboard frame (1) are provided with branch plates (3) with holes (4).
Patent JP-2001262160-A (JP)
Title: Apparatus for thermal decomposition
Inventor: NAKAJIMA MAKOTO
IPC: B09B3/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of local combustion by reducing the amount of air entering into a thermal decomposition furnace. SOLUTION: The thermal decomposition furnace 2 has a modified gas-feeding device 6 connected to a feeding device 2a. The modified gas-feeding device 6 is connected to a gas-cleaning device 4 to feed the modified gas formed in the system to the feeding device 2a. The air accompanied with a waste reaching the feeding device 2a is substituted with the modified gas from the modified gas-feeding device 6 to prevent the air accompanied by the waste from entering into the thermal decomposition furnace 2.
Patent JP-2001262110-A (JP)
Title: Anisotropic conductive adhesive and electronic device product
Inventor: SEKI WAKAKO
IPC: H01B1/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic conductive adhesive which does not conduct when conductive particles contact each other, conducts only at a thermocompressed part, and can positively ensure insulation between adjacent high density circuits, and to provide an electron device product. SOLUTION: This anisotropic conductive adhesive contains (A) an epoxy resin, (B) a curing agent and (C) conductive particles as essential components, and (C) the conductive particles are preliminarily subjected to a surface treatment using a thiol-based dispersant such as 2-bibutylamino-4,6-dimercapto-sym- triazine and are contained in an amount of <=40 wt.% based on the total weight of the resin composition. The electronic device product is obtained by adhering and connecting members to each other by the user of the anisotropic conductive adhesive.
Patent JP-2001260502-A (JP)
Title: Network printer
Inventor: TAKEMOTO IKUMA
IPC: G06F3/12
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a network printer in which each of a plurality of terminals is notified the fact that the quantity of a consumable good required for processing a print request is deficient. SOLUTION: The network printer NP stores print requests from respective terminals connected with a network sequentially in a job storage section 12 and performs printing in a specified order. Residual quantity of various consumable goods required for printing is detected at a section 15 for detecting the residual quantity of consumable goods and the quantity of each consumable good required for processing not yet processed print requests stored in the job storage section 12 is calculated at a section 14 for calculating required quantity of consumable goods.  Residual quantity of each consumable good is compared with required quantity of consumable good at a section 16 for comparing the quantity of consumable good and if the residual quantity of some consumable good is deficient for processing not yet processed print jobs, an information transmitting section 17 specifies that consumable good and transmits alarm information notifying deficiency of consumable good to the terminal requesting print. Since the time required for recovering from run out of consumable good is shortened, availability can be enhanced.
Patent JP-2001266649-A (JP)
Title: Polyvinylchloride composition and electric cable using the same
Inventor: NAKAGAWA SHINICHI
IPC: C08K13/02
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinylchloride composition with an excellent thermal aging resistance, durable for a long time use under high temperatures and an electric cable using the composition. SOLUTION: The polyvinylchloride composition is prepared by mixing 100 pts.wt. of a polyvinylchloride whose average polymerization degree is at least 1,300, 10-50 pts.wt. of one or at least two kinds of plasticizers of trimellitic acid ester or pyromellitic acid alkyl ester, and 5-20 pts.wt. of lead silicate.
Patent JP-2001272621-A (JP)
Title: Optical scanner
Inventor: YAMAKAWA HIROMITSU
IPC: G02B26/10
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To realize equalization of a beam spot size in the surface to be scanned in an optical scanner in which a second image forming optical system is disposed between a light deflection reflecting surface and the surface to be scanned, while securing a uniform velocity characteristic in the main scanning direction by regulating the shape of the lens surface of the second image forming optical system consisting of the constitution of 2 or 3 sheets disposed nearest to the side of the light deflection reflecting surface. SOLUTION: One surface of the lens L2 of a second image forming optical system 6 disposed most nearly to a surface to be scanned 7 is un-circular in the cross section of a main scanning direction, and consists of a surface having a rotary shaft intersecting perpendicularly an optical axis and parallel to the main scanning direction so that a concave surface with a large absolute value of the curvature radius of a peripheral part separated from near the optical axis to the main scanning direction in the cross section of the subscanning direction is formed. The other surface consists of a toric surface or cylindrical surface having a rotary shaft intersecting perpendicularly the optical axis and the main scanning direction so as to be convex in the cross section of the subscanning direction.  The cross section of the subscanning direction near the optical axis has positive refractive power as the whole lens.
Patent JP-2001274662-A (JP)
Title: Power switch circuit
Inventor: SASAKI HIROAKI
IPC: G05F1/56
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a power switch circuit that can reduce a rising time and also a falling time of a switching transistor(TR) that applies a power supply voltage to a load. SOLUTION: The power switch circuit is provided with a PNP switch TR 1 whose emitter is connected to a power supply and whose collector is connected to a load and with a C-MOS switch circuit 2 that receives a control voltage used to switch ON/OFF the PNP switching TR 1, and a parallel circuit consisting of a resistor 4 and a capacitor 5 connects a base of the PNP switching TR 1 with an output terminal of the C-MOS switch circuit 2.
Patent JP-2001284095-A (JP)
Title: High voltage switching circuit and x-ray system equipped with ab0ve circuit
Inventor: CHABATA KEIICHI
IPC: H05G1/54
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray system which reduces exposure of harmful low- energy X-ray by using a highly reliable high-voltage switching circuit even when bulb voltage changes. SOLUTION: A high-voltage switching circuit is structured with a tandem connection body for a plurality of power semiconductor switching elements, and a conducting control means for conduction controlling of power semiconductor switching element of the tandem connection body. In the above conducting control means, when the power semiconductor switching of the tandem connection body is not conducted, voltages at both ends of the power semiconductor switching element is charged in a capacitor, and when it is conducted, a hysteresis characteristic means is set to conduct the power semiconductor switching element more than a prescribed value of the capacitor voltage.  This high-voltage switching circuit connects in parallel to a high-voltage capacitor, which is connected in parallel to an X-ray pipe through a current limiting impedance, at shutting down of X-ray radiation, the high-voltage switching circuit is turned on to rapidly pull down the pipe voltage.
Patent JP-2001276114-A (JP)
Title: Supporter
Inventor: KUWABARA HIROTAKA
IPC: A61F13/10
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To make efficiently and easily performable an edge sewing work for preventing the loosening of a knitted fabric from an opening while forming the opening for multiuse in a specified position of the knitted fabric to be tubularly knitted in a beautiful finished state. SOLUTION: The knitted fabric A is tubularly knitted with a base yarn 1 constituting the knitted fabric A and a pile yarn 2 to be woven in the state protruding on the outer surface side of the knitted fabric A. A non-pile part 3A where no pile is present is formed in a-specified position of the tubularly knitted fabric, and the non-pile part 3A is annularly or substantially annularly edge-sewed with a hemming yarn 4 along the periphery to form the opening 5 extending to both sides in the non-pile part surrounded by the hemming yarn 4.
Patent JP-2001278690-A (JP)
Title: Gas generation product for airbag
Inventor: ATAKA ATSUSHI
IPC: B60R21/264
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable gas generation product, which inflates a gas-bag at multiple stages with a simple structured gas generation apparatus. SOLUTION: The gas generation product 1 is formed in the form of pellet by laminating each other No.1 gas generation agent a and No.2 gas generation agent b, both of which are different in gas generation performance. Thickness for No.1 gas generation agent ta is relatively larger, and thickness for No.2 gas generation agent tb is relatively smaller. Due to the gas generation product 1 composed of two agents with different gas generation performance, the airbag is inflated at multiple stages at a single structured gas generation apparatus equipped with a single combustion chamber and a single spark plug. Since No.1 gas generation agent a and No.2 gas generation agent b are, without partiality, is evenly distributed in the combustion chamber, the airbag is evenly inflated, leading to reliability in the airbag apparatus.
Patent JP-2001283935-A (JP)
Title: Inspection method of battery sealing structured and battery-sealing structure inspection device
Inventor: GOTO SHINJI
IPC: G01B11/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method and an inspection device using the same that precisely determine the size of the fine sealing material protruding outside from the outside package along the lead electrode in a thin nonaqueous gel electrolyte lithium ion battery and the like. SOLUTION: Image of light, obtained by the reference light transmitting the protrusion portion 11 of the sealing material 10, of which the reference light is irradiated at an angle to the surface of the lead electrode, becomes shining images capable of being distinguished clearly from the surrounding light. A CCD video camera 4 takes a picture of these clear shining images and converts them to an electrical signal. A first determination portion 52 and a second determination portion 53 judge the size of the protrusion 11 of the sealing material 10, protruding from the edge of the outside package 21 based on the electric signal. A display portion 54, however, displays the shining images on the screen. Based on the display, the size of the protrusion 11 of the sealing material 10 is determined.
Patent JP-2001243802-A (JP)
Title: Multi color light emitting ornament
Inventor: MIYATA SOICHIRO
IPC: E01F9/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To make life enjoyable by making ornaments such as button, earring and bracelet as light emitting ornaments with light led from light emitting diode, and to support traffic safety by applying light emitting fiber to bicycle or the like. SOLUTION: Substances of different refractive indexes are added in a clear plastics, or clear plastics is crystallized when the plastics has crystallinity. Ornaments emit light by scattering incident light from LED or the like. Lights are mixed by introducing LED lights of different wavelengths into this ornament and lights of different colortone from the incident lights are originally emitted. Ornament effect, thereby is improved.
Patent JP-2001276185-A (JP)
Title: Teething ring
Inventor: UEHARA HIROYUKI
IPC: A61J17/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a teething ring having a seat plate part which suitably fits the periphery of infant's lip corresponding to the stage of development of the infant. SOLUTION: The teething ring has a nipple part 11 and the seat plate part 12 having a predetermined spread and positioned at the base section 13 of the nipple part. The nipple part includes an approximately spherical mammilla end portion 15 and a flat part 14 provided closer to the base part than to the mammilla end portion and having a flat cross section by being shorter in length in its vertical direction than in its cross direction. The seat plate part 12 is formed of a plate surrounding the periphery of the base section of the nipple part, and at least both sides of the surface of the seat plate part opposite to the user are formed into intimate contact parts 22 and 22 which are recessed.
Patent JP-2001292265-A (JP)
Title: Copying device and method
Inventor: HIROSE AKIRA
IPC: G03G21/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To surely enable the target number of copies even when a transfer error or the like occurs in the case of copying linking plural copying machines. SOLUTION: Image data are transferred from a combination system 100A of a master equipment to copying systems 100B-100N of a slave equipment and written on hard disks thereof. When disk write is not made successful or there is a transfer error, the master equipment reconfigures a cluster and a copying job is cooperatively performed by the available slave equipment and the master equipment.