baber/WOPTO huggingface dataset:
Patent JP-2001358844-A (JP)
Title: Overhead transmission line maintaining and monitoring system
Inventor: SHINSHI HIROMICHI
IPC: H04Q9/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an overhead transmission line maintaining and monitoring system, capable of reducing a communication charge. SOLUTION: In this overhead transmission line maintaining and monitoring system for performing reporting from a steel tower part device 2 which is attached to the steel tower part 1 of an overhead transmission line via a telephone line to a remotely installed central processing unit 7, at calling of the central processing unit 7, the steel tower part device 2 calls the ringing tone of a regular report for reporting operation normality of the steel tower part device 2 once and calls the ringing tone of the a fault report for reporting a transmission line fault for plural number of times. The central processing unit 7 performs a connection processing, only when the ringing tone is called by plural number of times, does not perform the connection processing, when the ringing tone is called once and recognizes the regular report by the fact that the ringing tone is called once.
Patent JP-2001064373-A (JP)
Title: Functional polyester polymer and its reparation
Inventor: SUGANO TATSUYA
IPC: C08G63/199
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester polymer excellent in heat resistance, low water- absorption properties, optical characteristics, and moldability by subjecting a diol component to condensation reaction with a dicarboxylic acid component containing a compound selected from amount 2,5-norbornanedicarboxylic acid compounds and 2,6-norbornanedicarboxylic acid compounds. SOLUTION: This polymer is obtained by the condensation reaction of a diol component with a dicarboxylic acid component containing, preferably 10 to 100 mol %, at least one compound selected from among 2,5- norbornanedicarboxylic acid compounds represented by formula I and 2,6- norbornanedicarboxylic acid compounds represented by formula II. In the formulae, the carbon atoms constituting the ring may have substituents. The reduced viscosity of the polymer (measured in a phenol/1,1,2,2tetrachloroethane mixture in a wt. ratio of 4/6, at a concentration of 1.2 g/dl, at 35 deg.C) is preferably 0.5-1.5 in terms of mechanical properties of a molded item obtained therefrom. Ethylene glycol, and the like, are listed as the diol component.
Patent JP-2001076085-A (JP)
Title: Bar code scanner
Inventor: BARKAN EDWARD
IPC: G06K7/10
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a motor which can be started instantly and which needs only a very small current for maintaining vibration motion by installing a drive circuit for driving the vibration resonance motor, which is periodically vibrated in an opposite rotary direction for giving vibratory motion to a scanning mirror. SOLUTION: A magnet 14, which is adjacent to a drive winding 10 and is displayed and a magnet 14 which is adjacent to a feedback winding 12 and is shown by a dotted line are supported on a rotor. Winding bobbin windings 10 and 12 are adjacent to the magnet 14. Currents added to the drive winding wire 10 give motion to the magnet 14 and a structure, such as a scanning mirror 18 of a bar code scanner installed in it and a a return spring 20. During the operation of the bar code scanner, an appropriate scanning beam generator 19, such as a laser or a laser diode directs a beam in the direction of the vibration scanning mirror 18 and the mirror periodically is made to scan the beam, by crossing the viewing field of the bar code scanner.
Patent JP-2002016271-A (JP)
Title: Thin-film photoelectric conversion element
Inventor: YOSHIDA TAKASHI
IPC: H01L31/04
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film photoelectric conversion element, in which characteristics such as an open-circuit voltage, a shape factor, a saturation current density and the like are improved, and for which conversion efficiency is high. SOLUTION: At least one from among a p-layer and an n-layer which come into contact with an i-layer composed of microcrystal silicon or microcrystal silicon germanium is formed of a mixed crystal of microcrystal silicon carbide and microcrystal silicon.
Patent JP-2002017242-A (JP)
Title: Method for preserving semi-baked bread
Inventor: SHINNO ATSUYUKI
IPC: A21D13/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for preserving a semi-baked bread which can be preserved for a long period and then easily rebaked without deteriorating the appearance and flavor of the bread. SOLUTION: This method for preserving the semi-baked bread is characterized by semi-baking (white baking) kneaded bread dough and then charging and sealing the semi-baked dough together with a deoxidizer in a packaging container having an oxygen-blocking property, or charging and sealing the semi-baked dough in a packaging container having an oxygen-blocking property and an oxygen-absorbing property.
Patent JP-2002025506-A (JP)
Title: Light emitting device
Inventor: SHIMIZU NOBUHIRO
IPC: H01J61/30
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device wherein the luminous efficiency of a lamp is improved. SOLUTION: This is a light emitting device which is equipped with a sealed discharge container 10, rare gas 16 enclosed in the discharge container 10, dielectric layers 14 formed on inner faces of a translucent front substrate 11 and transmissive rear substrate 12 so as to cover an electrode 13, and fluorescent substance layers 15 formed on the dielectric layers 14. In the light emitting device 100, the first electrostatic capacity of a front face fluorescent substance layer 15a and the second electrostatic capacity of a rear face fluorescent substance layer 15b are different from each other, and the first composite electrostatic capacity which a dielectric layer 14a and the front face fluorescent substance layer 15a have and the second composite electrostatic capacity which a dielectric layer 14b and the rear face fluorescent substance layer 15b have are substantially equal.
Patent JP-2002023218-A (JP)
Title: Diaphragm mechanism and method for adjusting the same
Inventor: TAKAHAMA YASUTERU
IPC: G03B9/02
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm mechanism, by which the optically necessary minimum opening diameter is realized by a usual blade diaphragm mechanism, while suppressing cost with a structure which is made as simple as possible. SOLUTION: In the diaphragm mechanism which possesses a fixed frame 3 for supporting a plurality of diaphragm blades 1a freely rockably and a movable frame 4 fitted freely turnably at the fixed frame 3 and engaged with the plurality of diaphragm blades 1a, and by which the opening diameter formed by the plurality of diaphragm blades 1a is changed by turning the movable frame 4, a regulating member 5 for regulating the turning range of the movable frame 4 is provided at the fixed frame 3 or the movable frame 4, and also the changing range of the opening diameter is made adjustable, by adjusting the position of the regulating member 5 relative to the movable frame 4 or the fixed frame 3.
Patent JP-2002022626-A (JP)
Title: Method and system for preparing observation sample
Inventor: KOKUBO MITSUNORI
IPC: G01N1/06
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing an observation sample having no crease nor curl by fixing a thin slice sample onto a glass slide. SOLUTION: A sample block 10 is charged positive and set on the underside of a carrier tape 2 which is then charged negative and sucked to the sample block 10. Subsequently, the sample block 10 is fed toward a cutter 23 and the surface part thereof is sliced. The thin slice sample 1 is transferred above a slide glass 3 while being sucked to the carrier tape 2. An adhesive liquid 4 heated at 50 deg.C is previously dripped onto the upper surface of the slide glass 3. The carrier tape 2 is pressed downward to transfer the thin slice sample 1 onto the slide glass 3. Finally, the slide glass 3 mounting the thin slice sample 1 is held on a hot plate 28 while being heated thus fixing the thin slice sample 1 onto the slide glass 3.
Patent JP-2002032335-A (JP)
Title: Method and system for displaying image
Inventor: TANAKA HISASHI
IPC: G06F21/31
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To appropriately provide information corresponding to the desire of an accessing user. SOLUTION: The customer level of the user is sequentially raised from a 'visitor' to a 'registrant', to a 'regular customer' and to a 'priority customer' in the proceeding that the user accesses the homepage of this seller, performs user registration and purchases merchandise through on-line shopping. The customer level is stored in customer information in a customer database 40. When the user accesses the homepage, a seller server 10 selects an image, corresponding to the customer level among a plurality of images recorded in an image information database 60 and displays the image on a user terminal 30.
Patent JP-2002030525-A (JP)
Title: Fusing conjugate fiber having biodegradability
Inventor: TANAKA KAZUHIKO
IPC: D04H1/546
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain both a fusing fiber having excellent hydrophilic characteristics and biodegradable characteristics while retaining a tensile strength and a tear strength when made into a fiber structure and the fiber structure using the fusing fiber. SOLUTION: This biodegradable fusing conjugate fiber comprises a polyvinyl alcohol (A) having 200-500 viscosity-average polymerization degree, 40-99.99 mol% saponification degree, 70-99.9 mol% molar fraction of central hydroxyl group of hydroxyl group triple chain by a triad indication to a vinyl alcohol unit 160 deg.C-230 deg.C melting point and <=150 deg.C softening point in a moisture state in which a polyvinyl alcohol component (X) containing 0.0003-1 mass part based on 100 mass parts of the component (A) of an alkali metal ion (B) and a biodegradable polymer (Y) having >=130 deg.C melting point are conjugated, the mass ratio of the component (Y) to the component (X) is 20:80-80:20 and the component (X) possesses >=60% circumferential length of the fiber.
Patent JP-2002032653-A (JP)
Title: Method for pet information service on network
Inventor: MIZUNO SHIGERU
IPC: G06Q30/06
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To enlighten a pet owner to improve the environment surrounding the pet. SOLUTION: When deciding to keep a puppy, a general user 3 or a member 4 accesses an owner level check system 15 in a pet information service site 1 and answers questions to check whether he or she is suited to keep a puppy. If the total marks obtained by him or her exceed 80%, the system 15 registers him or her in a member database 11 as a special member 5. When accessing the system, anybody can obtain comments on marking the explanations of questions to which he or she has answered erroneously. The special member 5 is permitted to access breeders stored in a breeder information database 16 and can make direct contact with a breeder 2 to purchase a puppy. He or she can access also a select dog system 12, an illustrated dog handbook database 13, and a puppy information database 14 when selecting the puppy.
Patent JP-2002029122-A (JP)
Title: Imaging apparatus and its controlling method
Inventor: KIKUTA MASAYA
IPC: H04N1/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus having a bi-directional interface and transmitting a status indicative of the state of the apparatus in response to a request from a host unit in which lowering of throughput can be suppressed. SOLUTION: The imaging apparatus can select data being transmitted in response to an external command when there is no data to be transmitted in response to a status request. When the imaging apparatus is set to output a status making a host unit wait for a status request of processing requiring synchronism with the host unit transferring print data and to output a status informing absence of data for a status request under processing requiring no synchronism, the host unit is simply required to issue a minimum necessary status request and lowering of throughput can be suppressed because unnecessary waiting time can be reduced.
Patent JP-2002028008-A (JP)
Title: Fixture for adjusting connection length between two members
Inventor: IDA KAZUO
IPC: A44B11/25
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a fixture for adjusting a connection length between two members capable of freely adjusting the connection length by a method wherein three parts equivalent to a conventional belt part, a conventional buckle part and a conventional slider are detachable and anyone of them is spontaneously selected to the operated. SOLUTION: The fixture is provided with a first and a second retaining-and- removing parts (120, 110) fixed onto connection ends (2a, 2b) of the two members and a connecting part (130) detachably connecting the fist and the second retaining-and-removing parts. The connection part (130) consists of a strip having a specified adjusted length, having a first retaining part (131) being retained on and removed from the first remaining-and-removing part (120) on at least one end thereof and, in a longitudinal region except the first retaining part (131), a second retaining part (132) being retained on and removed from the second retaining-and-removing part (110) in two or more different regions.  Since the connecting part (130) is retained on and removed from the first and the second retaining-and-removing parts (120, 110), variety in connection or disconnection operation between the two members is increased.
Patent JP-2002030768-A (JP)
Title: Stepped y-form tile, laying structure of tile and method for laying tile
Inventor: TASHIRO MIKIO
IPC: E04D1/30
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a stepped Y-form tile capable of promoting earthquake resistance and a method for laying making use thereof. SOLUTION: The stepped Y-form tile 7 placed to an assembly section of a flat ridge with one and the other corner ridges and having a plane-shape integrally molded in an approximately Y-shape is constituted of a flat ridge covering section 7a for covering the flat ridge side and corner ridge covering sections 7b and 7c for covering both ends of one and the other corner ridges, steps formed on both right and left sides of each of the covering sections 7a, 7b and 7c and provided with the same external form as that of each of a plurality of plain tiles mounted on the flat ridge or the corner ridges, first open holes 7i and 7j formed in either one of positions corresponding to the flat ridge or the corner ridges and a nail or a screw passing through them,  a second open hole 7g formed in either upper surface of the positions corresponding to them and a nail or a screw for fixing an unglazed convex tile mounted on the upper surface and projected stripes 7k, 7p, etc., surrounding the first and second open holes.
Patent JP-2002044569-A (JP)
Title: Protection circuit for crt display
Inventor: NAGATA KOICHIRO
IPC: H04N5/74
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent a CRT phosphor from being baked and to protect coating of a projective lens of a PTV(projection television) in a CRT display including the PTV. SOLUTION: A DSP(Digital Signal Processor) and a microcomputer are used for a signal system processing circuit to detect whether or not a current video image includes a signal that may possibly bake the CRT phosphor or a signal that may possibly deteriorate a lens coating of the PTV. When the processing circuit discriminates the necessity of protection, the circuit automatically conducts baking prevention of the CRT phosphor and coating protection of the PTV projecting lens.
Patent JP-2002044117-A (JP)
Title: Multiplex communication system
Inventor: YOSHIKAWA HATSUME
IPC: H04L12/28
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a multiplex communication system having networks and data repeaters that can relieve a load of registering functions between a master unit and a slave unit. SOLUTION: A function information storage section of the data repeater 4 stores functions of nodes 321-324 belonging to other networks 12-14 than a network of the master unit 311, the data repeater 4 applies registration processing to the functions of the nodes 321-344 with the master unit 311 and reflects the result onto data relay processing to match the functions among the nodes 321-344 without the need for executing the registration processing by the nodes 321-344 themselves. The data repeater 4 can update contents of the function information storage section based on the connection state of the nodes 321-344 to cope with a fault or the like of the nodes 321-344.
Patent JP-2002035898-A (JP)
Title: Cooling drum for continuous casting
Inventor: YAMAMOTO KEIICHI
IPC: B22D11/06
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a cooling drum for continuous casting capable of effectively preventing shift caused by the difference between the thermal expansions of a drum sleeve of a cooling drum and the drum body at a joint face such as a shrink fit of the both members during the casting work. SOLUTION: Molton metal 3 is supplied into a pouring basin formed by a pair of cooling drums 1 mutually rotating opposite to each other and side gates 2 and a splidifying shell is formed by cooling the molten metal by bringing it contact with the surface of the cooling drum 1 to cast a thin metal sheet 4, in the cooling drum of the drum type continuous casting machine.  The cooling drum 1 is provided with a drum body 11 having a hollow shaft 11a at both side ends and a drum sleeve 10 fitted to the outer periphery of the drum body 1, and many streaks of warm water passageways 30a, 30b extending to the axial center of the drum along the joint face with the drum sleeve 10 at least in the inside of the drum body 11 are formed while separating by a specified distance from each other in the circumferential direction, and cooling water whose temperature is raised by heat exchange at the cooling water holes 22a, 22b of the drum sleeve 10 is led to the warm water passageways 30a, 30b.
Patent JP-2002044188-A (JP)
Title: On-vehicle acoustic unit
Inventor: KASAI SANEO
IPC: H04W92/08
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle acoustic unit that can output a call tone from a speaker at the arrival of an incoming call without a time delay. SOLUTION: The on-vehicle acoustic unit connected to a portable telephone set and uses a built-in DSP to execute audio signal processing and hands-free processing is configured such that a call tone signal at the arrival of an incoming call to the portable telephone set can be transmitted by bypassing the DSP.
Patent JP-2002044658-A (JP)
Title: Encoding method, decoding method, encoder and decoder of dynamic image data
Inventor: TAKEHARA HIDEKI
IPC: H04N19/70
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an encrypting method, an encryptor, a decrypting method and a decryptor of dynamic image data in which encoding is effected using a quantization matrix. SOLUTION: In the encrypting method and decrypting method of encoded data of dynamic image, decryption lag is reduced without sacrifice of safety by encrypting a quantization matrix being used in the encoding of dynamic image and encoding the encrypted quantization matrix into the encoded data of dynamic image thereby not altering the format of the encoded data of dynamic image.
Patent JP-2002039886-A (JP)
Title: Physical quantity detecting sensor
Inventor: TANAKA HIROAKI
IPC: G01L9/04
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a physical quantity detecting sensor capable of accurately detecting any abnormalities. SOLUTION: A potential difference VBC between two mid-points B and C of a Wheatstone bridge serves as a sensor output. Resistances Ra and Rb arranged between a power application terminal A and the two mid-points B and C are each divided into two equal parts and a potential difference VWX between the contact W of the equal resistances Ra1 and Ra2 and the contact X of the equal resistance Rb1 and Rb2 is amplified by an amplifier 2, so that the potential difference amplified serves as an inspection output.  An operational amplifier 3 constituting a voltage follower circuit is connected to the output of the amplifier 2 and divided resistances R1 and R2 connected to the noninverting input terminal of the operational amplifier 3 for forming a reference voltage are trimmed whereby the amount of potential produced by the voltage follower circuit is added to the output potential of the amplifier 2 to adjust errors in the inspection output which occur during the adjustment of the sensor output. A pressure sensor capable of accurately detecting any abnormalities can thus be obtained.
Patent JP-2002041248-A (JP)
Title: Storage medium control device and data protection method thereof
Inventor: WATANABE AKIRA
IPC: G06F3/06
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To easily protect data on the side with a storage medium control device which transmits data to or receives data from an external storage medium having a write protection function. SOLUTION: When the control device accepts an input of instructions to read data in the external storage medium, the device confirms at step S101 if the write protection is set on the medium, and, if it is, it proceeds to step S102 to read data, and, if not, it is prohibited from reading data, whereby if the data on the side with the control device must be protected, it is enough to lift the write protection of the external storage medium, thus enabling the easy protection of stored data.
Patent JP-2002048074-A (JP)
Title: Internal gear pump
Inventor: FUJIWARA EIJU
IPC: F04C2/10
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an internal gear pump capable of surely preventing the seizure between an outer gear and a housing while realizing the reduction of costs. SOLUTION: Each housing 2 and 3 has a suction side bridge 1f for preventing the facing of a slide-contact part between the rear housing 2 and an outer gear 8 to a suction passage 1d, and a part of a suction port 1b diagonally formed in relation to a discharge port 1d forms a suction range 1h facing to the slide-contact part of the outer gear 8 so as to suck the outer gear 8.
Patent JP-2002048921-A (JP)
Title: Light introducing plate, surface light source and display
Inventor: OKAWA SHINGO
IPC: F21V8/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To variously adjust a characteristic of emitting light by being applied to a surface light source or the like which is constituted so as to emit illuminating light in the front direction of an emitting surface even if a sheet material which corrects the directivity of emitting light is not especially arranged with respect to a light introducing plate, the surface light source and a display. SOLUTION: Plural projections 19, which have at least a pair of slopes crossing by forming a ridge line so as to approach the surface facing the emitting surface according as the projection leaves the incident surface, are formed in the surface 15B facing the emitting surface, and fine projecting and recessing parts are formed between these projections.
Patent JP-2002054065-A (JP)
Title: Water-disintegrable nonwoven fabric
Inventor: SHIGEMITSU TAKAHIRO
IPC: D04H1/26
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a water-disintegrable nonwoven fabric which has excellent water disintegration can be dispersed in a water flow in a short time, also when flushed in a toilet, has an excellent strength, and is not broken and opened, even when swollen in water and used. SOLUTION: This water-disintegrable nonwoven fabric characterized by partially coating at least one side of a water-disintegrable nonwoven fabric comprising fibers with a water-soluble resin which has a clouding point in a range of 10 to 65 deg.C, is not dissolved at temperatures not less than the clouding point, and is dissolved at lower temperatures than the clouding point.