baber/WOPTO huggingface dataset:
Patent JP-2001248228-A (JP)
Title: Steel structure and demolishep concrete-mass recycling construction method
Inventor: TOMIOKA MASAYASU
IPC: E04B1/24
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To recycle concrete masses generated in the case of the demolition of an existing building or the like as the fire-resistant, heat-resistant and weather-resistant covering material for a steel frame section in a building section using a steel structure as a main-body structure. SOLUTION: Joint metals 1 are installed to a framework after the completion of steel works, and wire-gauze panels 9-A made of steel are mounted and fixed onto the joint metals 1. Veneer temporary frames 10 are secured and fixed outside the wire-gauze panels 9-A made of steel. Demolition concrete masses 15 are charged, and mortar paste 16 is driven and solidified. The works are repeated successively, and reach an uppermost section, and driving is completed. Since the steel structure is covered with the concrete masses having, high fire resistance, heat resistance and weather resistance, the steel structure is durable for a prolonged term.
Patent JP-2001231697-A (JP)
Title: All-paulownia rice bin
Inventor: TAKEMOTO RIKIO
IPC: A47J47/04
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an all-paulownia rice bin having a measuring mechanism, which can suppress deterioration of the taste of rice to preserve the rice therein over a long period of time. SOLUTION: The all-paulownia rice bin which is all constituted of paulownia component parts, has a funnel-like hopper 1 which stores rice therein, a drawer 3 which can be manually frontward drawn out of the bin and rearward inserted into the same, and a receiving box 4 which stores measured rice therein. The rice bin is comprised of a measuring mechanism at the drawer 3, which mechanism includes a measuring box 2 communicating with an outlet 7 of the hopper 1 when it recedes. The measuring box 2 has a bottom plate 5 openable like a door, and is mounted on a fixed shutter plate 6. When the drawer 3 is frontward draw, the bottom plate 5 slips out of the shutter plate 6 to be opened, whereby the rice in the measuring box 2 is discharged into the receiving box 4.
Patent JP-2001235971-A (JP)
Title: Photoreceptor drum and its manufacturing method
Inventor: TAKEDA IWAO
IPC: G03G5/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To surely absorb vibration occurring when rotating a photoreceptor drum and to enhance the adhesion of vibration-proof material to the photoreceptor drum. SOLUTION: In this photoreceptor drum incorporated in the process cartridge of an image forming device, the vibration-proof material 1 equipped with a cylindrical member 4 made of metal, elastic material 3 surrounding at least one part of the outer surface of the member 4 and a coating layer 2 bringing the material 3 into contact with the outer surface of the member 4 is arranged inside a drum cylinder 5, so that the vibration of the photoreceptor drum is absorbed.
Patent JP-2001242323-A (JP)
Title: Optical fiber cable attaching structure and attaching method
Inventor: FUJISAKI KOICHI
IPC: H04B10/25
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To wind and store the slack part of a coated optical fiber and to facilitate its attaching work by saving a space and fixing an optical fiber cable. SOLUTION: This attaching structure is provided with a storage base part 10 which is attachably and detachably provided to an optic/electric transducer 1 to which an optical connectors 6 are connected, a fixing part 11 which is provided in the storage base part 10 and fixes ends 4a of the optical fiber cables 4 whose coated optical fibers 5 are exposed, and winding parts 12 which are provided in the storage base part 10 and wind slack parts 5a of the coated optical fibers 5 in a prescribed diameter.  The storage base part 10 is removed from the optic/electric transducer 1, the ends 4a of the optical fiber cables 4 are fixed to the fixing part 11, the slack parts 5a of the coated optical fibers 5 are wound onto the winding parts 12 in a prescribed diameter, the storage base part 10 is attached to the optic/electric transducer 1 and the optical connectors 6 are connected to the optic/electric transducer 1 side.
Patent JP-2001243751-A (JP)
Title: Information recording controller
Inventor: SANPEI TOSHIO
IPC: G06F3/0482
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an information recording controller which is capable of efficiently retrieving a multiplicity of the information recorded on a recording medium. SOLUTION: A user selects the paths and speech information up to a folder in which the speech information desired to be registered in the list of an HDD 22 is recorded from a menu displayed on a liquid crystal display 6 by using an operation panel 8, by which track names and album names are registered in the list. The formed list is recorded on the HDD 22. When reproducing or outputting the speech information, the user is able to select the recorded list. When outputting the speech information to a recording medium, such as a CD-R, the user is able to select the recorded list. When the list is selected, the speech information is detected from the hard disk 22 and is integrally outputted in according with the track names and album names held in the list, by which the speech information is recorded on the recording medium of an output addressee without the occurrence of joint regions.
Patent JP-2001242861-A (JP)
Title: Device and method for guiding performance
Inventor: TAKI MASAHIDE
IPC: G10H1/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To realize a device and method for guiding performance capable of evaluating performance operation. SOLUTION: When a key-press operation is correctly performed correspondingly to music data, a light-emitting means 2a arranged on the pressed key is kept turned-off, on the other hand, when a wrong key-press operation is done not correspondingly to the music data, the light-emitting means 2a arranged on the key to be pressed according to the music data is kept turned-on, to notify the player of the mistake in the key-press. When the player makes a mistake in pressing this turned-on key again, the turned-on light-emitting means 2a is made to flash to notify the player of the repeated mistakes, and further, when key-press mistake occurs three times or more, all the light-emitting means 2a arranged on all the keys are turned on simultaneously, to notify that the player is lack of training. Therefore, it is possible to evaluate the operation of the performance.
Patent JP-2001243793-A (JP)
Title: Test pattern generator
Inventor: KURIHARA KOICHIRO
IPC: G11C29/10
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor test device being compact and having high test efficiency. SOLUTION: A scrambler 12 is formed by a logic circuit being programmable such as FPGA. When a semiconductor memory 50 is tested, the prescribed conversion regulation in converting logic address to a physical address is read out from a conversion program storage device 14, the conversion regulation is converted to HDL data forming a logic circuit in the scrambler 12 by a write data generating circuit 16. The HDL data is written in the scrambler 12 by a write-in circuit 18, and the logic circuit is structured. Thereby, a logic address from an ALPG 10 is converted to a physical address by the scrambler 12 and is supplied to a semiconductor memory 50 to be tested, and a test is performed.
Patent JP-2001242002-A (JP)
Title: Level gauge
Inventor: KASUGA SHOHEI
IPC: G01F23/54
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a level gauge with a simple structure capable of being easily manufactured and assembled, miniaturized, and easily mounted to an LPG container. SOLUTION: In this level gauge 10, a main body 11 comprises a rotating shaft 30 rotatably supported so as not to be displaced in the axial direction and comprising two helical lead parts 30A, a float 35 advancing and retreating along the rotating shaft 30 according to a vertical displacement of liquid level, a magnet 36 provided in the float 35 and associated with the helical lead part 30A to rotationally drive the rotating shaft 30 accompanied by advance and retreat of the float 35, and a liquid level indicating means 23 for indicating a position of the liquid level according to rotation of the rotating shaft 30. The structure thereby becomes simple and manufacture and assembly become easy while miniaturization can be attained, and since the level gauge can be mounted as an integrated body, the level gauge is easily mounted to the LPG container.
Patent JP-2001245058-A (JP)
Title: Interphone system for multiple dwelling house
Inventor: YOSHIDA KAZUHIRO
IPC: H04M9/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an interphone system for a multiple dwelling house which can control component devices of different communication systems in the same system. SOLUTION: A signal conversion device 1 which has a function to convert two different communication systems to each other is connected between a central controller 3 and an intra-room master machine 2 and converts a digital signal from the central controller 3 to an analog signal, which the intra-room master machine 2 can receive, and converts an analog signal from the intra- room master machine 2 to a digital signal which the central controller 3 can receive.
Patent JP-2001248094-A (JP)
Title: Filled paper and composition for coating paper and coated paper
Inventor: TAMORI KOJI
IPC: D21H19/42
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality filled paper using hollow polymer particles making the most of lightweight properties and excellent in affinity for fibers of the filled paper as a filler and further excellent in strength, heat, chemical and solvent resistances, etc., a composition for coating using the hollow polymer particles making the most of the lightweight properties and excellent in affinity for fibers of the paper as a pigment and capable of providing the high-quality coated paper having surfaces excellent in heat resistance and the coated paper. SOLUTION: This filled paper comprises cationic hollow cross-linked polymer particles having a ζ potential measured in an aqueous medium at pH 2-9 within the range of +5 to +100 mV and comprising 5-90 wt.% of a structural unit derived from a cross-linking monomer and 95-10 wt.% of a structural unit derived from other monomers copolymerizable with the cross-linking monomer. The composition for coating a paper comprises the cationic hollow cross-linked polymer particles and a binder component. The coated paper is obtained by coating the paper with the composition for coating the paper.
Patent JP-2001240376-A (JP)
Title: Device for holding hook suspending length of crane
Inventor: TSUJIHARA ICHIRO
IPC: B66C23/12
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To make a hook suspending length kept substantially constant by synchronizing a telescopic operation of a boom with a winding-up and lowering operation of a winch in drive for the telescopic operation of the boom. SOLUTION: A flow dividing and collecting valve means 11 and a control mode change-over valve means 12 are attached between an expansion pipeline 9a and a contraction pipeline 9b for connecting a directional control valve 9 for telescopic motion of the boom with a hydraulic cylinder 7 for the telescopic motion of the boom, and a winding-up pipeline 10a and a lowering pipeline 10b for connecting a directional control valve 10 for the winch with a hydraulic motor for the winch, and a controlled oil of the directional control valve 9 is supplied or discharged to or from the hydraulic cylinder 7 for the telescopic motion of the boom and the motor 8 via the means 11 by switching the means 12 to an interlocking mode condition, so as to synchronize the telescopic operation of the boom 3 with the winding-up and lowering operation of the winch 5.
Patent JP-2001211785-A (JP)
Title: Cap for inter-line fishing rod with leader winder
Inventor: EZAKI TOSHIRO
IPC: A01K87/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a cap for an inter-line fishing rod designed so that a tackle fishhook and a leader can be carried back as they are attached on the fishing rod, and the cap can be used as a fishhook case, a hook for fishhooks and a leader winder besides a fishing rod cap. SOLUTION: A top rod holder (2) which can be folded inside with a spindle (6) as the fulcrum is placed on the top of the fishing rod cap (1). Further, the cap has a fishhook storage (3), a line winder (4) and a hook (5) for fishhooks, which is placed inside the line winder (4).
Patent JP-2001254279-A (JP)
Title: Leather-like sheet and method for producing the same
Inventor: KIYOOKA SUMIHITO
IPC: D06N3/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a leather-like sheet having a sense of fulfillment extremely similar to that of a natural leather due to possession of a high deformation resistance in a low strain range and a high fiber density. SOLUTION: This leather-like sheet is a fiber structure which comprises integrally entangled nonwoven fabric composed of extra fine fibers having <=0.3 denier and a reinforcing fabric and contains an elastic polymer in the entangled material and in which a strain up to a first peak in the warp direction of the fiber structure is >=15%, a strain up to a first peak in the weft direction is >=20%, an elongation at break-strain curve in the warp direction and an elongation at break-strain curve in the weft direction are in specific ranges and a sheet density is >=0.4 g/cm3.
Patent JP-2001253562-A (JP)
Title: Sheet feeder and image forming device
Inventor: EMA HIROMICHI
IPC: B65H1/14
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeder with a driving device allowing the setting of sheet feeding pressure for every cassette without complicating the structure and increasing the cost when adjacent cassettes are arranged. SOLUTION: The driving device 18 drives the push-up of placement plates 6D stored in a plurality of cassettes 6A, and push-up members 6E of the placement plates 6D on the cassettes 6A are operated with a single driving source 18A.
Patent JP-2001267695-A (JP)
Title: Bendable circuit board and manufacturing method
Inventor: HIGASHIDA TAKAAKI
IPC: H05K3/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a bendable circuit board with high reliability and durability at low cost and its manufacturing method with respect to a bendable board. SOLUTION: The bendable circuit board includes a plurality of insulating bodies 2 arranged with a space in between for making a hollow part 3 at the bending part of the board, and a conductive body 1 bridged over the insulating bodies 2 on both sides and held by the insulating bodies 2. The bendable circuit board can be bent at the hollow part 3 as the bending part thereof.
Patent JP-2001260975-A (JP)
Title: Hydraulic master cylinder device for bar handle vehicle
Inventor: HATAGOSHI GENICHI
IPC: B62L3/02
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To efficiently convert the input load of an operation lever into a hydraulic pressure via light action force at a characteristic point when the hydraulic pressure of a hydraulic master cylinder hydraulically operating the brake or the clutch of a bar handle vehicle is generated or in a normal range and to provide a good action feeling on the operation lever. SOLUTION: The straight line L1 connecting the center O1 of a pivot 28 and the input point of a grip action part 22b is set in parallel with the central axis L2 of a piston 34 when a brake lever 22 is gripped to start the boost of the hydraulic fluid in the hydraulic chamber 37 of the hydraulic master cylinder 21.
Patent JP-2001265286-A (JP)
Title: Liquid crystal display device
Inventor: SATO HAJIME
IPC: G09G3/36
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a highly definite and compact liquid crystal display device by reducing the occupancy area of D/A converters on a substrate in liquid crystal display device which driving circuits are integrally formed on a glass substrate. SOLUTION: In this display device, D/A converters 132 having smaller numbers of gradation than those of conventional practice are made to be used by providing a signal processing circuit 140 which converts the low-definition and high-gradation signal outputted from an external driving circuit 150 into a high-definition and low-gradation signal to supply it to a signal line driver 130 between the external driving circuit 150 and the signal line driver 130 to reduce the occupancy area of the D/A converters on the substrate.
Patent JP-2001266848-A (JP)
Title: Non-aqueous secondary battery
Inventor: KURIYAMA KAZUYA
IPC: H01M10/05
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous secondary battery of a flat shape which has high precision of thickness and has small internal resistance and little variations of capacity. SOLUTION: The non-aqueous secondary battery has a flat shape and comprises a positive electrode, a negative electrode and a non-aqueous electrolyte containing a lithium salt and is sealed by a battery container 1, 2 and has an energy capacity of 30 W/h or more, and a volume energy density of 180 Wh/l or more. The positive electrode 101a of this non-aqueous secondary battery contains at least a manganese oxide as an active material, and the mixture of the positive electrode composed of the active material, a conductor and a binder has a residual moisture amount of 400 ppm or less, based on the coulometry analysis of the Carl Fischer moisture measurement method.
Patent JP-2001260019-A (JP)
Title: Grinding device and grinding method
Inventor: SUZUKI YOSHINOBU
IPC: B24B49/03
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method having high machining precision and for accurately setting the X-axis coordinate in the cutting and feeding direction of a wheel spindle stock in continuous grinding for a work piece. SOLUTION: The device is provided with a numerical control system for correcting only the difference between a theoretical value and an actual value when the difference between the X-axis coordinate of the wheel spindle stock position at the end of grinding for a preceding work piece and the Y-axis coordinate of the wheel spindle stock position at the end of grinding for a next work piece is within the allowable range, performing next machining with an actual feeding coordinate system without performing correction when the difference exceeds an allowable value, and comparing the wheel spindle stock position at the time when the machining part of the next work piece has the normal size with the wheel spindle stock normal size position last but one.  In machining after a machine is stopped for long periods, comparison of the normal size position of the wheel spindle stock with the last one is not performed, correction is performed to only the difference between the theoretical value and the actual value, and the actual normal size value is stored in a range of a memory corresponding to each machining part.
Patent JP-2001265496-A (JP)
Title: Information processor, method for processing information and computer readable recording medium with program for allowing computer to execute the method recorded thereon
Inventor: NOSAKA NAOKATSU
IPC: H03M11/04
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an information which enables easy and efficient input of characters with the minimum hardware with excellent portability and a information processing method and a recording medium. SOLUTION: Characters are inputted by software keys displayed at a display. At that time, only KANA(Japanese syllabary) keys positioned at the highest rank of each column in the Japanese syllabary chart such as 'A', 'KA', 'SA', 'TA', and 'NA' are displayed like a matrix. Then, when any of them, for example, 'KA' is designated, 'KA', 'KI', 'KU', 'KE', and 'KO' positioned in the first column in the Japanese syllabary chart are displayed like a matrix. In this case, the KANA keys are gradually displayed so that they can be displayed so as to be easily viewable even on a small display. Also, the initial position of a cursor is set near the center of the matrix so that a desired KANA can be obtained by a few key operations.
Patent JP-2001266145-A (JP)
Title: Parameter estimating method and its device
Inventor: NAGAO KENJI
IPC: G06N3/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To estimate a desired parameter by a remarkably small quantity of arithmetic concerning a calculation cost for the extraction of a feature point from a face picture. SOLUTION: In order to learn a correlation between an observation pattern and an estimating object previously, this device is provided with a learning means for inputting the first instruction vector and the second instruction vector previously, generating the composed vector of the two inputted instruction vectors and calculating characteristic information on the composed vector, an inputted vector inputting means for inputting the inputted vector, and a parameter estimating means for estimating a parameter characteristic to the inputted vector by using the characteristic information and can estimate the desired parameter by a small quantity of arithmetic.
Patent JP-2000336083-A (JP)
Title: Production of lilac aldehyde
Inventor: ITO NOBUHIKO
IPC: B01J31/12
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound useful as a formulating material for perfumes in the field of foods, cosmetics, etc., in a large amount in good yield in simple steps according to simple means by reacting a specific diepoxyoct-1-ene with an epoxide rearranging agent. SOLUTION: 3,7-Dimethyl-3,6:7,8-diepoxyoct-1-ene represented by formula I is reacted with an epoxide rearranging agent to produce a lilac aldehyde represented by formula II. The above epoxide rearranging agent is preferably a solid acid catalyst, a Lewis acid catalyst or a lithium halide. The catalyst is used in an amount of preferably 0.1-5 times based on the weight of the compound represented by formula I in the case of the solid acid catalyst, preferably 0.1-1 based on the weight of the compound represented by formula I in the case of the lithium halide and in a molar amount of preferably 0.0001-0.1 based on the compound represented by formula I in the case of the Lewis acid catalyst. The reaction is preferably carried out at 15-120 deg.C reactional temperature.  The compound represented by formula I can simply be synthesized by epoxidizing a compound represented by formula III in the presence of a suitable solvent with a peracid.