baber/WOPTO huggingface dataset:
Patent JP-2001231442-A (JP)
Title: Pickle composition
Inventor: OTAGURO TAKAHIRO
IPC: A23B7/10
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a pickle composition capable of obtaining tasty and delicious pickles good at shelf life and storage quality without requiring thermostatic control and much labor. SOLUTION: This pickle composition comprises an ascospore lactobacillus and a fermentative material and is characterized by including 50-260 g common salt per 1,000 g of the fermentative material.
Patent JP-2000341477-A (JP)
Title: Method and device for reading image information using image recording sheet
Inventor: IMAI SHINJI
IPC: G03B42/02
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To enable a device which reads radiographic information by using an image recording sheet to read the information before a radiograph is recorded on the recording sheet. SOLUTION: An image information read device is provided with an image recording section 10, in which an accumulating phosphor layer 12 is laminated upon a base 11 and an image read section 20 which has an a-Se made photoconductive layer 23 and stripe electrodes arranged on both sides of the layer 23 and works as a solid-state image detector and uses a radiograph detecting sheet 1, a stripe electrode 26 side of which is laminated opposite to the phosphor layer 12. While a radiograph is being recorded by it radiating radiation L2 carrying image information upon the phosphor layer 12, pre-read image signals are obtained by taking out charges which are generated in the photoconductive layer 23, by making the radiation L2 or instantaneous light emitted from the phosphor layer 12 incident on the photoconductive layer 23 from the image read section 20.
Patent JP-2001205518-A (JP)
Title: Pipe cutting device
Inventor: KASUGA KENJI
IPC: B23D57/02
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a pipe cutting device capable of cutting a pipe as far as it has an interval of 3-5 cm, though, in a conventional pipe cutting machine, a width equivalent to the size of the cutting machine has been required for rounding the pipe. SOLUTION: An endlessly jointed saw is rotated at an upper part of a pipe to be rotated for cutting it.
Patent JP-2001239464-A (JP)
Title: Cutter and stationary member therefor
Inventor: YAMAZAKI SHIGEKAZU
IPC: B24D5/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a cutter with a grinding wheel for cutting and a stationary member therefor, capable of maintaining light weight and rigidity and improving processing precision. SOLUTION: This cutter is provided with a disc-shaped grinding wheel for cutting of ultra abrasive grain fitted fixedly and a fixing jig 2 disposed so as to sandwich both sides of the grinding wheel 1 for cutting to fix the grinding wheel 1 on a rotating shaft, wherein the natural frequency of the fixing jig 2 is not less than 1 kHz to not more than 5 kHz higher than that of the grinding wheel 1 for cutting.
Patent JP-2001242148-A (JP)
Title: Concentration measuring apparatus for chromium plating solution
Inventor: MATSUNAGA KAZUO
IPC: G01N29/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a concentration measuring apparatus for a chromium plating solution, which removes noises which are generated due to the influence of bubbles. SOLUTION: A naturally defoamed layer of an open system with a return passage is used in a concentration measuring apparatus, for a chromium plating solution.
Patent JP-2001245279-A (JP)
Title: Recording system for security camera
Inventor: NAGAI HIROMI
IPC: H04N5/225
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a recording system for security camera, that can surely record a supervised recording of supervisory object by a security camera, using a simple configuration. SOLUTION: The recording system for security cameras provided with at least one recorder 5, that records video images photographed by security cameras 4, 4a, 4b and 4c provided at places in a building 1, is provided with an image pickup control section 10 that controls a zoom mechanism of at least one security camera 4a, a recording control section 11 that controls time when the video image is recorded to the recorder 5, and the image pickup control section 10 and there cording control section 11 are made to start with the by an open signal of a cash storage box 7A of a register 7 provided at least in the building 1.
Patent JP-2001241394-A (JP)
Title: Electric blower, and vacuum cleaner
Inventor: SAKURAI OSAMU
IPC: F04D29/62
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an electric blower capable of equalizing weight balance of an electric motor, favorably maintaining rotation balance of the motor, and improving suction volumetric efficiency. SOLUTION: An opening 33a for taking in outer air is provided at one end of cylindrical cases 32, 33, an electric motor shaft 37 is rotatably supported on the same axis to the axial line of the cases 32, 33, a rotor 38 is fixed to the motor shaft 37, a stator 39 is disposed in the cases 32, 33 to surround the outer side of the rotor 38, and a centrifugal impeller 40 is fixed to one end 37a of the motor shaft 37 close to the opening 33a through a circular nut 44 having a round cross sectional surface perpendicular to the axial line of the motor shaft 37.
Patent JP-2001244031-A (JP)
Title: Coaxial connector
Inventor: TAKEUCHI FUMIKO
IPC: H01R103/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable coaxial connector of which the characteris tic impedance ideally matches that of a coaxial cable. SOLUTION: The jack 40 of a coaxial connector has a fastening means toward the center conductor 8 with force F to squeeze the peripheries of the insulator 3 of the coaxial cable D2 at plural portions (2 squeeze portions A and B) using two tubular pressers 15, 16 with grooved or/and slitted tapered parts t1, t2 as wedges by screwing the first shell 46 as a clamp screw around the coaxial cable D2. The plug also has a similar fastening means so that the coaxial cable is exactly aligned with the plug and the jack against tensile stress to secure the contact of the tips 8a of central conductors 8.
Patent JP-2001251816-A (JP)
Title: Motor and motor-driven power steering device
Inventor: KAGEI KATSUNORI
IPC: H02K7/116
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a motor which enables enlargement of the connecting portions of commutator pieces and to increase the diameter of armature windings for enhanced output and efficiency. SOLUTION: In the motor, a plurality of brushes 74 are slid on the commutator 78a, comprising the plurality of the commutator pieces 79a having the connecting portions 80a connected with the ends of the plurality of the armature windings 77a, respectively. The commutator 78a is so constituted that its diameter in proximity to the connecting portions 80a is larger than the diameter of its portions, on which the brushes 74 are slid.
Patent JP-2001209479-A (JP)
Title: Keyboard cover exposing keys
Inventor: KAWAI KEIICHI
IPC: G06F3/02
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a cover that can be used at key-in naturally and normally, and catches trash and dust produced through the use, allowing a user to hardly perceive the existence of the cover. SOLUTION: The key cover is composed of elastic flexible materials such as silicon rubber, etc., and key top faces are exposed. The key cover has V-shaped grooves so that the key is covered with V-shaped grooves having the same angle with those of the key side faces in the row direction so as to prevent entry of trash into the gaps between the keys, and also the key is covered with V-shaped grooves having gaps between the cover and the key in the column direction.
Patent JP-2001246939-A (JP)
Title: Run channel
Inventor: ODA HIROSHI
IPC: B60J10/04
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a run channel having an inclined piece which can satisfy both the flash surface and the sealability (in particular, noise reduction). SOLUTION: In the run channel 10 which is mounted on an automobile door, and provided with the inclined piece 11 to move a door glass 30 to the outside 50 of the automobile on a top portion, and an inner lip 13 brought into elastic contact with the door glass 30 on a lower side thereof, an inclined protruded portion 12 forming a large angle β of inclination which is larger than the angle αof inclination of the inclined piece 11 is protrusively provided.
Patent JP-2000330705-A (JP)
Title: Character input system in portable communication terminal
Inventor: SUNAHARA KOJI
IPC: G06F3/023
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To easily select and input an optional character. SOLUTION: Shift buttons Bj (j=1, 2,...4) that can be subjected to pressing operation at the same time with numeric buttons for telephone number inputting 1, 2,...0, * and # are provided. Each row of GODYUONPYO (Japanese syllabary table) is made to correspond to numeric buttons (i) (i=1, 2,...0), and each vowel except a vowel 'a' is made to correspond to the buttons Bj. For instance, a character 'ka' can be selected by performing a press operation only of a numeric button 2, and a character 'ko' can be selected by simultaneously performing press operations of the button 2 and the shift button B4.
Patent JP-2001251144-A (JP)
Title: Signal transmission system
Inventor: NOJIMA KAZUHIRO
IPC: H04B10/548
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To improve transmission quality by compensating for group delay deviation that takes place in the case of modulating an AM signal and a QAM signal into an FM signal and a PM signal to be transmitted. SOLUTION: This signal transmission system is provided with a transmitting part 10, an optical fiber 20 and a receiving part 30. The transmitting part 10 has an FM modulator 11, a 1st amplifier circuit 12 and a semiconductor laser 13 successively from an upstream to a downstream. The receiving part 30 has a photodetector 31, a 2nd amplifier circuit 32 and an FM demodulator 33 successively from an upstream side to a downstream side. Group delay deviation takes places in the 1st amplifier circuit 12, the laser 13, the photodetector 31 and the 2nd amplifier circuit 32. The system is provided with a harmonics generation circuit 51 and a harmonics phase shift circuit 52 on the downstream of the modulator 11. The circuit 51 superimposes the harmonics of an FM signal upon the FM signal, and the circuit 52 shifts the phase of the harmonics and compensates for the group delay deviation.
Patent JP-2001248804-A (JP)
Title: Circulating fluidized bed boiler
Inventor: TAKANO SHINICHI
IPC: F22B1/02
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a circulating fluidized bed boiler which can reduce the corrosion of the heat transfer pipe of an external heat exchanger. SOLUTION: This circulating fluidized bed boiler is constituted in such a way that a lime separating supply line 23 is branched from the midst of a lime supply line 22 connected to the bottom section of a furnace 1 and connected to the midst of a duct 16 and flow control valves 24 and 25 are respectively installed to the lines 22 and 23. The flow rate of the lime fed to the furnace 1 from the line 22 and that of the lime supplied to the inlet side of the heat exchanger 15 through the line 23 are adjusted by adjusting the valve travels of the valves 24 and 25.
Patent JP-2001252204-A (JP)
Title: Structure of washbowl
Inventor: OTOKURA TSUYOSHI
IPC: A47K1/04
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a washbowl which can be easily fabricated and has a simple design. SOLUTION: The washbowl 10a has flanged parts 101 and 104 on its outer periphery, while a step 102 is formed at a portion of the outer periphery of each of the flanged parts 101 and 104 of the washbowl 10a respectively at a level below that of the parts 101 and 104. A suction port 111 is formed in the step 102 to receive the water in a washbowl part 103.
Patent JP-2001217010-A (JP)
Title: Polymer electrolyte and lithium ion secondary battery using the same
Inventor: UDAGAWA AKIO
IPC: H01M10/0525
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolyte which has excellent preserving stabil ity, high ion conductivity and superior mechanical properties and a lithium secondary battery using same which is compact and light weight and has a large capacity and high output density as well as excellent safety. SOLUTION: This is a lithium ion secondary battery comprising a porous halogenous polymer film made by cross-linking the copolymer of fluorovinyliden, fluorine-containing unsaturated monomer (for example, tetrafluoroethylene, hexafluoropropylene and chlorotrifluoroethylene) and alkoxysilane containing vinyl group (for example, trimethoxyvinylsilane, triethoxyvinylsilane and trimethoxy-α-fluoro-vinylsilane) and an electrolyte made by dissolving those ionic compounds included in it in the non-aqueous organic solvent.
Patent JP-2001261742-A (JP)
Title: Copolymer and method for producing the same
Inventor: UOZUMI TOSHIYA
IPC: C08F4/642
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an alternating copolymer of an α-olefin and an α, ω-non- conjugated diene having a number of highly reactive carbon-carbon double bonds on the side chain terminals of the polymer chain of the polyolefin, a method for the production of the copolymer and a method for chemically modifying the carbon-carbon double bond on the side chain terminal. SOLUTION: The objective alternating copolymer of an α-olefin and an α,ω- non-conjugated diene is produced by copolymerizing the α-olefin and the α,ω-non- conjugated diene in the presence of a catalyst composed of an alumoxane and a crosslinked metallocene compound having at least one fluorenyl ligand. A polyolefin containing a functional group is produced by chemically modifying the carbon-carbon double bond of the side chain terminal of the alternating copolymer.
Patent JP-2001259705-A (JP)
Title: Method for manufacturing ferritic stainless steel sheet
Inventor: FURUSAWA HIDEYA
IPC: C22C38/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a ferritic stainless steel sheet by which the generation of wrinkles on the side faces of a slab is prevented and edge seams are not generated in rough rolling. SOLUTION: The rough rolling is performed in the state where the difference between the highest temperature and the lowest temperature in the thickness direction of the side faces of the slab is <=20 deg.C by heating the corner parts of the slab on the inlet side of the horizontal rolls of a 1st stand in the rough rolling.
Patent JP-2001258009-A (JP)
Title: Electronic media distribution system
Inventor: YAMAMOTO YOSHIMOTO
IPC: G06F21/60
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a system, where a center electronically distributes physical package contents to terminals and a physical package reproducing device reproduces contents that are distributed electronically. SOLUTION: The center electronically distributes coded and encrypted physical package contents to terminals via a unidirectional transmission channel such as a TV broadcast channel or a bidirectional transmission channel such as a modem, each terminal receives the coded data and stores contents to a primary storage means, refers to a reproduction condition from contents management information to receive a reproduction permission command from the center and decodes and reproduces the contents.
Patent JP-2001256849-A (JP)
Title: Button switch apparatus and electronic apparatus
Inventor: MATSUSHIMA JUNJI
IPC: H01H13/14
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a button switch with a plurality of operating buttons incorporated adjacent thereto having improved operability and good design. SOLUTION: A holding member 3 is made to hold a plurality of operating buttons 2. In addition, the holding member 3 integrally holds a plurality of holding portions corresponding to the individual operating buttons 2 so that the operating buttons 2 move independently and work as a switch in response to an operation to press each of the operating buttons 2. Each of the holding portions also comprises movable fulcrums at least two positions so that each of the operating buttons 2 moves without tilting in response to the operation to press each of the operating buttons 2.
Patent JP-2001267247-A (JP)
Title: Semiconductor manufacturing apparatus and method of manufacturing semiconductor
Inventor: TOMEZUKA KOJI
IPC: H01L21/68
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To enhance production efficiency, to suppress apparatus cost, and to be adaptable to diversified small-quantity production, by splitting the boat into units which can be stacked to enable operation that can respond to processing capability requirement. SOLUTION: In this semiconductor manufacturing apparatus in which boats 47 loaded by wafers 6 are transferred to a reaction furnace 35 to process the wafers, the height of the boat is smaller than that of the boat-accommodating space, and the boats can be stacked. A plurality of the boats that are stacked can be loaded into the aforementioned reaction furnace.
Patent JP-2001262803-A (JP)
Title: Handrail fitting
Inventor: SUNAI DAISUKE
IPC: E04F11/18
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a handrail fitting, in which a housing groove for housing a handrail in a wall surface is required, cannot be installed on a thin wall surface and the structure of the handrail fitting is complicated in the handrail fitting, in which the fixing of the handrail is released by a lever, in the handrail fitting in which a space with the wall surface can be changed by moving the handrail. SOLUTION: The handrail is mounted on an arm, in which a base end is secured rotatably, trough a bracket so that a free end changes the space with the wall surface, a slot controlling the movement of the arm is formed to a coating member coating the base end, and a retaining member stabilizing and fixing the arm is fitted to the slot.
Patent JP-2001272658-A (JP)
Title: Mounting structure of lcd
Inventor: HONMA TAKESHI
IPC: G09F9/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in the conventional mounting structure of a LCD, sunlight and the like is made incident through a gap between a panel 1 and a LCD 3 on a LCD driver 4 and a circuit in the LCD driver 4 malfunctions to bring wrong display of the LCD 3 and if a rib 20a is provided on a panel 20 so as to cover the entire side surface of a LCD holder 6 in order to prevent intrusion of dust, the panel 20 needs to be large and an electronic instrument can not be miniaturized. SOLUTION: In the mounting structure of the LCD for solving the problem, the LCD 3 is disposed inside the panel so that it can be seen through a window of the panel and a cushion formed by laminating resin plates is stuck and adhered to the inside of an edge of the window of the panel and the resin plates are in press-contact with the LCD driver.
Patent JP-2001270203-A (JP)
Title: Paper feed method, recording apparatus and skew evaluating method
Inventor: YASUE TAKUYA
IPC: B65H3/06
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To judge skew from the result of printing on paper. SOLUTION: In a paper feed method for feeding the paper fed by a paper feed roller to a recording part by a feed roller, an ordinary paper feed mode for applying ordinary printing to the paper and a skew evaluating paper feed mode for performing test printing for evaluating skew without removing the skew of the paper are provided so as to be capable of being selected respectively. A paper feed speed is increased regardless of the kind of paper in the test printing mode (step 212) and the paper is fed without removing skew (step 213) and, after cueing (step 211), test printing is performed.
Patent JP-2000322452-A (JP)
Title: Method for optimizing information retrieval on the basis of communication relation and program storage device
Inventor: JONATHAN PAUL BUREJIN
IPC: G06F17/30
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To optimize and to enhance a system performance by chasing user action and a systematic information source showing a communication relation, execution the calculation of data from plural sources of different kinds and constructing the expression of importance of another communicating party concerning a prescribed user. SOLUTION: One or plural information sources IS103, one or plural client nodes C101 and one or plural relation analyzers RA104 are connected directly or through a wide area network WAN 102 to Internet. An information source node 103 stores information and can retrieve it when a suitable reference is presented. Thus, the client node 101 prepares a reference 106 to be transmitted to the information source 103 by a user 101 and is connected to the Internet for receiving the result of the reference visually or through an audio means. Further. by introducing the relation analyzer 104, the speed and accuracy of the reference and retrieval tasks can be improved.
Patent JP-2000342296-A (JP)
Title: Evaluation of substance acting on transforming growth factor-beta 2 (tgf-beta 2)
Inventor: SOMA TSUTOMU
IPC: A61K36/53
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To evaluate the subject action substance by proliferating a cell having an ability for producing a plasminogen activator-inhibiting factor-1(PAI-1) in the presence of a transforming growth factor-β2 and a test substance and then measuring PAI-1. SOLUTION: This method for evaluating a substance acting on a transforming growth factor-β2(TGF-β2) comprises proliferating a cell having an ability for producing a plasminogen activator-inhibiting factor-1(PAI-1), such as human hair papilla cell or human fibroblast, in the presence of the transforming growth factor-β2(TGF-β2) and a test substance and then measuring the plasminogen activator-inhibiting factor-1(PAI-1) contained in the culture medium. Thereby, the substance which acts on TGF-β2 and can be used for screening a TGF-β antagonist can simply be evaluated. The TGF-β antagonist is effective as a hair tonic, an agent for inhibiting the transfer of hair into its involutional period, a hepatocirrhosis medicine, a nephritis medicine and the like.
Patent JP-2001279445-A (JP)
Title: Method for controlling volume resistivity of silicon carbide film obtained by chemical vapor deposition
Inventor: FURUKUBO HIROSHI
IPC: C04B41/87
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To easily control, over a wide range, volume resistivity of a silicon carbide film composed of a highly pure and dense silicon carbide obtained by a chemical vapor deposition(CVD) method. SOLUTION: In deposition of a silicon carbide film on a substrate by a CVD method, the deposition rate is controlled to control volume resistivity of the silicon carbide film. Volume resistivity of the silicon carbide film can be easily controlled over a 104 times wider range than the conventional one depending on the deposition rate.
Patent JP-2001285769-A (JP)
Title: Device and method for recording on magnetic tape, device and method for reproducing magnetic tape and recording medium
Inventor: TESHIROGI HIDEHIKO
IPC: G10L19/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To compress and record HD video signals and HD sound signals. SOLUTION: Three pictures are made to one unit and the pictures and sound data corresponding to them are gathered and recorded on a magnetic tape. For instance, an I picture In+2, a B picture Bn and the B picture n+1 and the sound data An+2, the sound data An and the sound data An+1 corresponding to them are gathered and recorded. Thus, the video rate of about 28 Mbps is secured.