baber/WOPTO huggingface dataset:
Patent JP-2001202700-A (JP)
Title: Voice informaiton recording medium and reproducing method of the informaiton
Inventor: SEKIGUCHI HIROSHI
IPC: G11B19/02
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a voice information recording medium into which plural kinds of voice information strings that are suitable for a portable type reproducing device and for switching reproducing are recorded and to provide a voice information reproducing method using the medium. SOLUTION: Plural reproducing unit information strings A10 to D10 are arranged on the medium in the order of voice reproducing. The strings A10 to D10 are constituted of data a1 to d1 of the segments which belong to first voice information string and data a2 to d2 of the segments of second voice information string which make a pair with the segments which belong to the first voice information string and become objects for respective switching. In each of the recording regions on the medium on which the strings A10 to D10 are recorded, the data a1 to d1 of the segments which belong to the first voice information string that makes a pair as respective switching objects and the data a2 to d2 of the segments which belong to the second voice information string are successively arranged.
Patent JP-2001257462-A (JP)
Title: Method and device for observing interior of reflow furnace
Inventor: MIURA MASAYUKI
IPC: B23K1/00
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To observe the operation, using various dimensions of actual printed boards, within a reflow furnace under the same condition as usual production forms, and enlarge and observe an optional specified place on a printed board as a series of the printed board carrying-in port to the carrying-out port of a conveyor system of reflow furnace, while following the conveyor carriage. SOLUTION: The printed board on a conveyor is observed by means of an image pickup device by carrying it in a reflow furnace together with the printed board on the conveyor while protecting it from the temperature within the reflow furnace.
Patent JP-2001254647-A (JP)
Title: Fuel reservoir mechanism of carburetor
Inventor: SUZUKI MASAO
IPC: F02M5/12
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a fuel reservoir mechanism of a carburetor improving a shape of a contact part of a fuel control lever and an inflow valve of the carburetor and reducing dispersion of a fuel flow rate. SOLUTION: A fuel control lever 7 is supported free to tilt by a support shaft 8 in a fuel chamber 9 provided on a lower part of a carburetor main body 20 and the fuel control lever 7 is engaged with a lower end part of an inflow valve 5 arranged on a top wall of the fuel chamber 9. A bottom surface 5a making a spherical surface and a small diametrical shaft part 52 projected downward from the bottom surface 5a are provided on a lower end part of the inflow valve 5. An end part 7a of the fuel control lever 7 is made to fork to be engaged with the small diametrical shaft part 52 and is also curved in a circular arc shape to make point-contact with the bottom surface 5a.
Patent JP-2001250561-A (JP)
Title: Lithium ion cell with aqueous electrolyte
Inventor: OOKAWA SOU
IPC: H01M10/36
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion cell with an aqueous electrolyte that enhances shelf life of the cell. SOLUTION: In an aqueous electrolyte, the lithium ion cell composed of a positive electrode, in which a positive electrode active substance is brought about on a positive electrode collector and a negative electrode, in which a negative electrode active substance is brought about on a negative electrode collector is arranged in a noncontact position through an intervening separator with an electrolyte permeability between both electrodes. Each of the positive electrode collector and the negative electrode collector is composed of a material, whose resistance against the corrosion is higher in the aqueous electrolyte than that in the organic electrolyte. Typically, a material for the positive electrode collector is either a stainless steel or aluminum treated with phosphorous acid coating, while a material for the negative electrode collector is either stainless steel or nickel.
Patent JP-2001253082-A (JP)
Title: Apparatus for preventing dry up of ink, container for ink jet recording head, ink jet recorder, and method for preventing dry up of ink
Inventor: SUWABE YASUSHI
IPC: B65D77/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for preventing dry up of ink in a recording head over a long term, a container for ink jet recording head, a method for preventing dry up of ink, and an ink jet recorder in which lowering of print quality or unprintable state caused by dry up of ink in an ink jet recording head can be prevented. SOLUTION: A porous material 12 impregnated with seal liquid 14 is held by an elastic member 16 having a face 16A inclining against an ink ejection face 104. The elastic member 16 deforms elastically to bring the ink ejection face 104 into close contact with the porous material 12 thus sealing the ink ejection opening surely. Since the porous material 12 is separated partially from the ink ejection face 104 with a time difference, only a small separating force is required and the porous material 12 is protected against damage while preventing scattering of ink or inflow of air from an ink ejection opening 7.
Patent JP-2001189166-A (JP)
Title: Polymer-electrolyte
Inventor: KOYAMA NOBORU
IPC: H01M10/0565
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolyte for obtaining a cell having good discharge property using polymer electrolyte containing non-aqueous solvent with a donor number of 0.1 or above and dielectric constant of 10 or above by suppressing lithium dendrite in polymer electrolyte. SOLUTION: This polymer electrolyte includes polymer gel containing non- aqueous solvent containing an electrolyte. The polymer gel includes a unit derived from at least on e monomer having (I) one copolymerizable-vinyl group, and a unit derived from at least one compound selected from (II) (II-a) a compound having two acryloyl groups and oxy ethylene group, (II-b) a compound having one acryloyl group and oxy ethylene group, and (II-c) glycidyl ether compound. The polymer electrolyte formed by polymerizing the monomer of (I) and the compound of (II-a) and plasticization compound having copolymer group provides a polymer cell having a good discharge property at low temperatures.
Patent JP-2001219720-A (JP)
Title: Photosensor using centrifugal force utilizing lighting type air bulb cap
Inventor: MIZUKI SEIJI
IPC: B60C23/04
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To hold an accessory element of an air bulb cap which has the acces sory element only in the daytime up to now even at night, and prevent early consumption of power and early deterioration of a bulb by automatically lighting only during driving and at night. SOLUTION: A bulb 7 is lit by passing current to a positive terminal contact 8, a covered wire for a positive terminal 6, a spring for a negative terminal 5, and a covered wire for negative terminal 10 during driving by utilizing centrifugal force by rotation with a button battery 3 and a centrifugal force receiving spring 4, only at night with a photosensor 2 assembled in the air bulb cap 1.
Patent JP-2001265840-A (JP)
Title: Device and method for preventing installation accident by three-dimensional cad
Inventor: CHIJIMATSU MASAHIRO
IPC: G06Q50/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for prevention against an installation accident of equipment of a plant, etc., which can prevent an accident disaster by previously grasping the accident disaster predicted according to an installing operation site and its circumferential state by using model information of three-dimensional CAD. SOLUTION: This installation accident preventing device by means of three-dimensional CAD is equipped with an input means 10 for selecting equipment expected to be installed from now and its place according to model information of a three-dimensional CAD system, an accident disaster information management part 7 which manages accident disaster information, an installation stage information management part 8 which manages installation stage information, an installation model temporary storage means 11 which temporarily stores only three-dimensional information on completed installation when the device to be installed from now is selected on three-dimensional CAD, an accident disaster instance investigating means 14 which retrieves whether or not there is an accident disaster instance, a disaster accident prediction part 5,  and a display means 13 which displays on a screen matters to be attended regarding the installation according to the prediction result of the prediction part 5 so that the place corresponding to the matters to be attended can be confirmed at the corresponding places on the three-dimensional CAD.
Patent JP-2001268597-A (JP)
Title: Video processing method and video processor
Inventor: KANAMARU TOSHIFUMI
IPC: H04N13/02
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To perform positioning between pieces of data to construct a space from distance data and image data when persons who are not at the same position perform communication as if they share the same space. SOLUTION: The distance to an object is measured by a measuring means 21 and distance data S21 of a polar coordinate system is calculated. Furthermore, the object is photographed by a photographing means 23 and image data S23 of a plane coordinate system is calculated. A block creating means 22 creates a rectangular distance block S22 with prescribed size by projecting the distance data S21 on a tangent plane. A positioning means 24 performs the positioning by collating the rectangular distance block 22 with the image data S23 while moving the image data S23 with the rectangular distance block 22 as a reference. A structure information extracting means 25 extracts structure information for constructing shared space based on the positioned distance data and the image data S23 and three-dimensionally displays it on a display device 10-1.
Patent JP-2001267921-A (JP)
Title: Frequency signal output device
Inventor: YOKOI SHINICHI
IPC: H03L7/16
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a frequency signal output device that can furthermore reduce spurious interference caused when two oscillation circuits are employed. SOLUTION: A transition frequency Ft of a buffer transistor(TR) 45 being a component of a VCO 29a to output an intermediate frequency signal F (VCO 1) with a lower frequency is set to be lower than a transition frequency Ft of an oscillation TR 45 on the inside of a frequency synthesizer that generates a carrier signal F (TX) of a mobile phone.
Patent JP-2001260547-A (JP)
Title: Thermal transfer sheet
Inventor: OBATA KEI
IPC: B41M5/40
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal transfer sheet, with which a clear image having a high image density is formed by a sublimation type thermal transfer image forming method and, the light resistance and darkening and fading resistance of the image of which can be improved. SOLUTION: In the thermal transfer sheet 10A having a base material sheet 1, on one side of which a thermal transfer dye layer 2 is provided and on the other side of which a heat-resistant lubricating layer 4a is provided, a thermal transferring property stabilizer is included in the heat-resistant lubricating layer 4a or a thermal transferring property stabilizer layer 5 is formed on the surface of a heat-resistant lubricating layer 4b.
Patent JP-2000289452-A (JP)
Title: Air conditioner for electric vehicle
Inventor: GOTO NAOMI
IPC: H02M7/48
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent an abnormal overheat caused by the short circuit accident of a capacitor by forming the current-carrying device of an electric compressor drive device with a transistor, a Zener diode and first and second resistors, and providing a constant-current function charging the capacitor at a constant current. SOLUTION: The voltage of a battery 2 is applied to the collector of an output transistor(Tr) 9 and a base resistor 14 via a fuse 10, and the base current of the output Tr 9 flows to a capacitor 11. An emitter current and the base current flow in an emitter resistor 16 to generate a voltage which is (+) on the collector side of the output Tr 9 and is (-) on the capacitor 11 side. When this voltage exceeds the sum of the voltage between the base and emitter of a control Tr 13 and the Zener voltage of a Zener diode 12, the base current of the control Tr 13 flows, however the base voltage of the output Tr 9 is reduced by the voltage of the product of the collector current of the control Tr 13 and the resistance value of the base resistor 14, and the circuit operation is stabilized.
Patent JP-2001274430-A (JP)
Title: Thin film photoelectric converter
Inventor: NAKAJIMA AKIHIKO
IPC: H01L31/04
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a thin film photoelectric converter capable of preventing conversion efficiency from being lowered. SOLUTION: A thin film photoelectric converter 1 is provided with a glass substrate 11, a noncrystalline photoelectric converting unit 13 formed on the glass substrate 11 and provided with a photoelectric converting layer practically composed of a noncrystalline silicon, a transparent conductive layer 21, which is formed on the noncrystalline photoelectric converting unit 13 having the resistivity of >=1×10-4 Ωcm and <=1×10-2 Ωcm, and a polycrystal photoelectric converting unit 14 formed on the transparent conductive layer 21 and provided with a photoelectric converting layer practically composed of a polycrystal silicon.
Patent JP-2001032749-A (JP)
Title: Piston ring arrangement structure of internal combustion engine
Inventor: KUMAI TERUO
IPC: F16J9/16
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a piston ring arrangement structure of an internal combustion engine in which knocking is prevented while a generation of blow-by gas is substantially inhibited even in a piston ring having no abutment and a deterioration of oil consumption amount is not caused. SOLUTION: A side clearance for controlling a leak of combustion gas is set to C=20-120 μm in a piston ring 2 having no abutment. Therefore, a combustion pressure at a corner portion of an inner periphery surface 18a of a cylinder 18 and a top surface of a piston 20 can be appropriately escaped. Accordingly, the combustion pressure at the corner portion is not abnormally enhanced, a generation knocking is inhibited and an increase of blow-by gas is inhibited to a degree with no substantial problem. Since projections 8, 10, 12 of an outer ring 4 keep an urging state sufficient against the inner periphery surface 18a of the cylinder 18 by an inner ring 6, an oil consumption amount is sufficiently inhibited and there is no problem.
Patent JP-2001270379-A (JP)
Title: Container car for powder
Inventor: MAEDA KENICHI
IPC: B60P3/22
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To completely discharge powder from a container main body and smoothly perform a discharge operation. SOLUTION: A container car for powder having container main body 5 for storing powder mounted thereon and having a powder discharge port 8 at the rear bottom end part of the container main body 5 comprises an exhausting device 9 for sucking and exhausting the powder blown up in the container main body 5 together with air. A bleeding device 10 for bleeding air near the powder discharge port 8 is connected to the exhausting device 9. By the exhausting device 9, air is sucked together with the powder blown up in the container main body 5, merged with the air bled by the bleeding device 10, and discharged to the outside through a blower device 18. A bleeding pipe 30 leading from near a powder outlet end 24a through a powder path in the bleeding device 10 into an air outlet part 15 is disposed in the bleeding device 10 so as to promote the smoothness of a bleeding action.
Patent JP-2001272455-A (JP)
Title: Weak radio radar device
Inventor: TANAKA MINORU
IPC: G01S13/08
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To improve the detection performance of a weak radio radar which does not require a license of the radio wave law and uses a weak radio wave. SOLUTION: The weak radio radar has its detection performance improved by employing a low-gain antenna for transmission and a high-gain antenna for reception.
Patent JP-2001273778-A (JP)
Title: Memory device, its manufacturing method, and recording method for memory device
Inventor: SHIMODA TATSUYA
IPC: G11C11/42
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing technology of a memory device which can manufacture a non-volatile memory device having various recording patterns inexpensively, easily, and for a short period, further, can perform freely write-in processing in a user side. SOLUTION: Simple matrix structure in which memory cells are formed at intersection positions of upper and lower line state electrodes is adopted. A memory material layer held between upper and lower line state electrodes is formed by using a material of which impedance is varied in accordance with energy externally given. A memory material layer of a position of the prescribed memory cell is selectively irradiated with energy conforming to information to be recorded.
Patent JP-2001273740-A (JP)
Title: Tape cartridge
Inventor: KANEDA HIROSHI
IPC: G11B23/107
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the reduction of the area to be attracted is resulted if the mechanical strength is intensified by making holes larger with the tape cartridge of a single reel type of the prior art formed by attracting a metallic plate fixed to the base surface of a tape reel by the magnet of the device, engaging the drive section of a recording and reproducing device with the engaging teeth formed at the base surface of the reel hub at the outer periphery of the metallic plate to rotate the reel hub, forming the holes at the metallic plate, inserting the bosses disposed at the resin reel hub into these holes and crushing the bosses by melting, thereby fixing the metallic plate to the reel hub. SOLUTION: The tape cartridge which is rotatably housed with the one tape reel made of the resin wound with the tape into a case body and is provided with the metallic plate having magnetism to be attracted to the device integrally on the outside surface side on the under surface side of the tape reel is formed with the central hole for caulking and fixing to the reel hub of the tape reel at the center of the metallic plate and this central hole is provided with a step part for accepting the molten resin. The holes of a small diameter having the plural step parts are formed around the central hole.
Patent JP-2001281543-A (JP)
Title: Two-group zoom lens
Inventor: YAHAGI SATOSHI
IPC: G02B15/16
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a high-performance two-group zoom lens being a zoom lens suitable to a lens for fetching an image and having a zoom ratio of 2 to 3, constituted of a 1st lens group consisting of three lenses, that is, a biconvex lens, a negative meniscus lens which is convex to an object side, and a negative meniscus lens which is convex to an image forming surface side and a 2nd positive lens group from the object side, and especially constituting the 1st lens group to be compact. SOLUTION: This zoom lens is constituted of the 1st negative lens group G1 constituted of a 1st lens L1 consisting of the biconvex lens, a 2nd lens L2 consisting of the negative meniscus lens which is convex to the object side, and a 3rd lens L3 consisting of the negative meniscus lens which is convex to the image forming surface side, a diaphragm 2, the 2nd positive lens group G2 and a filter part 3 from the objed, side, and forms an object image on the image forming surface 1. Assuming that RnA is the radius of curvature of the surface on the object side of the n-th lens of the 1st lens group, and RnB is the radius of curvature of the surface on the image forming surface side of the n-th lens of the 1st lens group, they satisfy conditional expressions (1) -0.55<;R2B-R2A)/(R2B+R2A)<;-0.42 and (2) 0.60<;(R3B-R3A)/(R3B+R3A)<;0.85.
Patent JP-2001280020-A (JP)
Title: Glazing channel for double glazing
Inventor: MAMIYA MASAKI
IPC: E06B3/62
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a glazing channel formed of hard members and soft members, to be long in length and to be easily transported being folded and mounted into a vehicle or the like. SOLUTION: This glazing channel 1 fitted and mounted to the peripheral part of double glazing comprises a base material formed of a hard member of recessed cross section provided with a bottom piece part 3 and lateral side piece parts 4, 4, and sealing members 5, 5 formed of soft members integrally jointed to the lateral side piece parts 4, 4 of the base material 2. Cut lines 20... are provided extending over the lateral side piece parts 4, 4 of the base member 2 and the lateral sealing members 5, 5 integrally jointed to the side piece parts 4, 4. The cut lines 20... are provided in the symmetrical positions of the lateral side piece parts 4, 4 and lateral sealing members 5, 5, and a large number of cut lines 20... are provided at equal pitches in the lengthwise direction of the glazing channel 1.
Patent JP-2001285415-A (JP)
Title: Communication equipment
Inventor: HISAKI TAKASHI
IPC: H04M1/57
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide communication equipment which responds to a sender by automatically selecting a responding method. SOLUTION: A receiving radio section 108 takes out the telephone number information on a caller from a received signal and outputs the information to a response control section 112. The section 112 outputs the telephone number information inputted from the radio section 108 to a response storing section 113 and takes out the responding method information corresponding to the telephone number information from the storing section 113. Then the control section 112 instructs the responding method to a transmission control section 105, a reception control section 111, a display section 115, and a received voice storing section 109 in accordance with the obtained responding method information.  The response storing section 113 stores the responding method information corresponding to the telephone number information and outputs the responding method information corresponding to the telephone number information inputted from the response control section 112 to the section 112.
Patent JP-2001279429-A (JP)
Title: Method for depositing thin film layer for element and organic electroluminescence element
Inventor: SHOJI HIROSHI
IPC: C09K11/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition method in which a homogeneous thin film layer for an element is deposited even on a substrate for a large screen. SOLUTION: In this method for depositing a thin film layer for an element, two or more materials are vacuum evaporated to deposit one or more thin films on the surface of the substrate. The evaporation is performed as follows: the ni value of each evaporation material (i) lies in the range of k±0.5  wherein, k is the constant of 2 to 5}: in the relation between the deposite position on the surface of the substrate and the thickness of the deposited film is approximated by the following formula (1) all Di/D0i∝ (L0/Li)3 cosniθi...  (1)  wherein, L0 is a vertical distance from the evaporation source to the face of the substrate, D0i is the thickness of the film at the intersection of a perpendicular from the source to the face of the substrate and the face of the substrate, Di is the thickness of the film at the position in which the radiation angle from the perpendicular is θi, and the distance from the source is Li}.