baber/WOPTO huggingface dataset:
Patent JP-2001256836-A (JP)
Title: Resin-coated electric wire
Inventor: WAKABAYASHI NOBUKATSU
IPC: H01B7/18
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin-coated electric wire having a good insulation, flexibility, strength, and circularity and a good thermal aging resistance and lubricity and being good at preventing dangling in flames. SOLUTION: The resin-coated electric wire is coated with a polyesterether resin composition polymerized from a dicarboxylic acid component containing as its main component a terephthalic acid and/or its ester derivative and a diol component containing as its main component tetramethylene glycol and polytetramethyleneoxide glycol and containing 0.05 to 3 parts by weight of heat stabilizer and 0.05 to 5 parts by weight of lubricant against 100 parts by weight of polyesterether resin composition having an intrinsic viscosity of 1.0 to 1.7 and 30 μeq/g or less of end carboxyl group content.
Patent JP-2001253370-A (JP)
Title: Rear body structure of automobile
Inventor: TOBA RYUICHI
IPC: B62D25/08
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To enhance the effect of absorbing the energy of a rear end collision of a vehicle and secure a body protection area at the front of a rear body. SOLUTION: The rear body 1 is longitudinally split into a plurality of body elements 2, 3 and 4 made of cast members. With the rigidity of the rear body element 4 set at a low value, the rigidities of the body elements are increased from the middle body element 3 to the body element 4, so that in the event of a rear end collision of the vehicle, the amount by which the energy of the collision is absorbed can be increased by causing the rear body element 4 to be positively buckled and deformed, and so that the body protection area can be secured at the front of the rear body 1 by avoiding the spread of the buckling deformation to the front body elements 3 and 2.
Patent JP-2001253488-A (JP)
Title: Storage case for recording medium
Inventor: MITSUI KISHO
IPC: G11B23/03
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a storage case of a simple structure used for a recording medium consuming a small amount of use, adopting an automatic box making means heretofore available, provided with remarkable strength and easily and securely storing and taking out the recording medium. SOLUTION: An engaging piece folded downward in a case is extended on the upper edge of a front face plate of an outer case of the storage case of a flat hexahedron shape, and the upper edge of a lower front face of an inner case to be inserted slidably into the outer case is inserted between the back face of the front face plate of the outer case and the engaging piece.
Patent JP-2001255052-A (JP)
Title: Cold reserving box
Inventor: KOBAYASHI MAKOTO
IPC: F25D11/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a cold reserving box wherein frost can be detected always exactly, even if the operation time per cycle of a blower is short for refrigerating preservation, etc. SOLUTION: At a refrigerating preservation mode with a short operation time per cycle of a blower 1h in a refrigerating operation in the box, the blower 1h is forcedly actuated for a specified time (t) while the frost is detected during operating of the blower 1h, and hence the frost can be detected in a stable state of the detection temperature TI with air blown enough on a first temperature detector 12. In the detector 12, the frost detection is started on condition that the blower 1h stops for over a specified time, so that the blower 1h is actuated to start the frost detection when the temperature in the box is comparatively high due to stop of the blower 1h, and hence, if the operation time of the blower 1h in the frost detection is longer than that in the usual refrigerating operation in the box, this prevents articles in the box from being frozen by over-refrigerating.
Patent JP-2001263877-A (JP)
Title: Absorption refrigerating machine
Inventor: HAYASHI YASUHEI
IPC: F25B43/04
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an absorption refrigerating machine which does not cause vacuum break even when hydrogen is discharged to the atmosphere by using a palladium cell nor make the hydrogen permeating speed of a hydrogen absorbing alloy 84 slower and prevents the occurrence of poisoning due to the breakage of a coating film without forming the coating film on the surface of the alloy 84 for preventing poisoning when hydrogen is absorbed by using the alloy 84. SOLUTION: A hydrogen storage device 72 is constituted of a container 83 which is connected to a non-condensible gas tank 71 through a communicative pipe 88, the hydrogen absorbing alloy 84 arranged in the container 83, and a hydrogen permeating wall 86 which hermetically seals the alloy 84 in the container 83. Since only the hydrogen permeated through the wall 86 is supplied to the alloy 84, the alloy 84 is not poisoned. Consequently, it is not required to form a coating film on the surface of the alloy 84 and, accordingly, the hydrogen is quickly stored in the alloy 84. In addition, even when the wall 86 or the joint of the wall 86 cracks after long-term use, the wall 86 or joint does not cause vacuum break, because the wall 86 is isolated from the atmosphere.
Patent JP-2001261914-A (JP)
Title: Vinyl acetate-based polymer emulsion composition
Inventor: ASAI NOBUO
IPC: C08K5/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To lower a lowest membrane-forming temperature of a vinyl acetate- based polymer aqueous emulsion by selecting a membrane-forming temperature- adjusting agent (a plasticizer and membrane-forming assistant). SOLUTION: This vinyl acetate-based polymer emulsion composition consists of the vinyl acetate-based polymer emulsion with a fatty acid oxyalkylene ester compound expressed by the following formula (1), wherein R1 is a linear or branched 4-12C alkyl; X is a bivalent group expressed by the following formula (2), wherein, 2 R's are the same or different and each H, methyl or ethyl; and (n) is 1-5 integer; and R2 is H or a 1-4C alkyl.
Patent JP-2001271229-A (JP)
Title: Soft magnetic alloy fiber, method for producing the same and information recording material produced by using the same
Inventor: SAWA TAKAO
IPC: C22C45/02
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a soft magnetic alloy fiber easily integrated to a substrate, having high security and antifalsification effect and developing high output and high reading speed. SOLUTION: The soft magnetic alloy fiber has a width of >=10 μm and <500 μm, a thickness of >=2 μm and <20 μm and a Curie point of >=-50 deg.C.
Patent JP-2001264261-A (JP)
Title: Probing device
Inventor: IWANAGA TETSUYA
IPC: F21L14/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a probing device capable of sufficiently securing illuminance in front of a moving direction with a plurality of headlights and efficiently probing probing objective space. SOLUTION: This probing device is composed so that a movable body 3 provided with the headlights illuminating the front of the moving direction and a camera 2 shooting a portion illuminated by these headlights is moved inside the probing objective space for probing this probing objective space while observing it from outside the probing objective space on a picture image shot by the camera 2, and the headlights are provided in a front face of the movable body 3 and a recessed part formed in a rear side from the front face for illuminating the front of the moving direction of the movable body 3 with these headlights.
Patent JP-2001262371-A (JP)
Title: Laminated seamless can
Inventor: HAYASHI TOMOHIKO
IPC: B32B15/09
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide high-quality film coated steel two-piece cans with high productivity. SOLUTION: The laminated seamless can obtained by subjecting a laminated steel sheet having chemical conversion treatment films mainly composed of an organic resin of 20 to 2,000 mg/m2 as the coating build-up per side on both surfaces of a steel sheet and 1 to 100 mg/m2 as the weight of C on the upper layers thereof and having polyester resin film on the upper layer thereof to drawing-ironing. The film on the inside surface side of the can is the two-layered films of (A) a thickness 10 to 45 μm, a melting point 215 to 245 deg.C and cold crystallization heat 8.5 to 35.0 j/g and (B) a thickness 5 to 20 μm and a melting point 235 to 260 deg.C. The can is coated with the film (A) so as to come into contact with the steel sheet and the entire part of the film is made amorphous.
Patent JP-2001265614-A (JP)
Title: Dynamic linking information takeover method, linking processing system and program recording medium therefor
Inventor: WATANABE TAKUJI
IPC: G06F9/48
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of information linking processing construction between plural business processes and to perform an information linking processing within the process and between the processes by dynamic combinations. SOLUTION: A dynamic linking information takeover control part 15 requests the preparation of a linking information storage area 14 to a linking information management part 12 at the time of starting the process and notifies the area identifier of the prepared linking information storage area 14 to a process control part 16. The process control part 16 delivers the area identifier to an AP 22a for executing the processing of the process and makes it start the processing. The AP 22a stores linking information in the linking information storage area 14 by using the area identifier. When the process is switched, the AP 22b to take over the linking information acquires the linking information by using the area identifier notified from the process control part 16.
Patent JP-2001273773-A (JP)
Title: Semiconductor memory
Inventor: KUBOTA NORIHIKO
IPC: G11C11/41
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To simplify wiring for transmitting stored data and address data. SOLUTION: An address decoder 12, a sense amplifier 13, a write-amplifier 14, and a command decoder 15 are arranged at the periphery of a memory cell array 11. A first serial/parallel conversion circuit 16a is arranged adjacent to the address decoder 12, a parallel/serial conversion circuit 16b is arranged adjacent to the sense amplifier 13, and further a second serial/parallel conversion circuit 16c is arranged adjacent to the write-amplifier 14. One group of lines is connected between an input/output circuit 17 and a serial/parallel conversion circuit 16a, 16c, 16d, and between the input/output circuit 17 and the parallel/ serial conversion circuit 16b.
Patent JP-2001274920-A (JP)
Title: Picture communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N7/14
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide picture communication equipment performing control based on modem dial in information when a telephone set is connected in picture communication equipment corresponding to modem dial in service. SOLUTION: Picture communication equipment corresponding to modem dial in service is provided with a registration means registering an incoming call control content corresponding to modem dial in service and facsimile equipment changing the reception form of a modem signal following V.23 according to whether the telephone set corresponding to modem dial in service is connected to picture communication equipment and controls an incoming call based on the modem signal following received V.23.
Patent JP-2001280721-A (JP)
Title: High pressure control valve for supercritical steam compression refrigerating cycle device
Inventor: FUTAMI MASAO
IPC: F25B41/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure control valve to work a supercritical steam compression refrigerating cycle device at a maximum COP. SOLUTION: The high pressure control valve comprises a bellows device 18 to define a refrigerant-sealed closed chamber 18A and be influenced by the temperature of a refrigerant on the outlet side of a radiator, and expanded and contracted by a pressure by density of the sealed refrigerant corresponding to heat transferred to the sealed refrigerant; upper bimetal 29 and lower bimetal 31 influenced by the temperature of the refrigerant on the outlet side of the radiator and changing density of the sealed refrigerant by changing the length of the initial bellows of a bellows device 18; and a valve element 17 connected to the bellows device 18 and driven for opening and closing through expansion and contraction of the bellows device 18 and controlling the degree of communication of a refrigerant passage, running between the radiator and an evaporator, in coordination with a valve port 16.
Patent JP-2001280568-A (JP)
Title: Rotary joint with long rotary flow passage
Inventor: IKEDA MITSUAKI
IPC: F16L39/04
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide technology for always normally operating a long screw shaft, possibly causing severe heat generation, independently of the length and rotating speed thereof, and cooling it in a long-time stable manner. SOLUTION: This rotary joint for collecting a cooling water W supplied to a corner end 10 of a long flow passage 9 in a screw shaft 6 comprises a long insert pipe 4 having an outer diameter smaller than the diameters of holes in seal rings 21, 22 and the inner diameter of the flow passage 9 in the screw shaft 6, inserted from a sealing hole to the corner end 10 of the screw shaft flow passage, in the state of being inserted through the seal rings 21, 22. The long insert pipe 4 is supported rotatably following the screw shaft 6, with the rear end communicating with a second external connection port 13 opened in a casing 1. A second sealing portion 5 is arranged between a first external connection port 12 communicated with the screw shaft flow passage 9 and the second connection port 13.
Patent JP-2001282940-A (JP)
Title: Product evaluation system
Inventor: MITARAI DAISUKE
IPC: G06Q10/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a product evaluation system which integrates product evaluations by various consumers, can quantitatively discriminate product evaluations and also provides general consumers with the reliable evaluation information. SOLUTION: This product evaluation system 100 on-line connected with general consumer communication terminals 10 through a communication network 40, is provided with an estimator registering means for attaching an identifier specifying a person himself/herself and registering a general consumer as an estimator, a product evaluation information registering means for relating product evaluation information to a corresponding product transmitted from the estimator through the communication network with the identifier and registering the product evaluation information, a product evaluation ranking deciding means for deciding the evaluation ranking of the product on the basis of the product evaluation information of each registered estimator,  and an evaluation information displaying means for displaying the evaluation ranking of each product so as to be browsed from the communication terminals, and displaying the product evaluation information of each registered estimator with the identifier of the estimator attached so as to be browsed.
Patent JP-2001283793-A (JP)
Title: Battery
Inventor: MORISHITA TAKUMA
IPC: H01M2/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a battery capable of restraining not only the expansion of an armored can in the case of repeating the charge and discharge without inviting lowering of battery capacity per unit volume nor the increase of battery weight but also the rupture or fire over-charged battery without cost increase. SOLUTION: The battery is provided with a cylinder shaped armored can 8 made of a metal aluminum or aluminum alloy with bottom and a rectangular cross section in which the generating component 7 is accommodated. Concavo- convex parts 2 are provided on the front side 1a and back side 1b of the armored can 8 and are extended to the upper and lower directions of the battery.
Patent JP-2001292077-A (JP)
Title: Communication method using channel occupy signal
Inventor: TANIGUCHI KATSUO
IPC: H04B1/707
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a communication method that is costwise advantageous because no detection circuit exclusively used for a channel occupy signal is required. SOLUTION: In the communication method where a transmission station confirms an occupied state of a communication channel and transmits an information signal 2, a unit modulation period is divided into a first half modulation period and a latter half modulation period, the transmission station transmits a channel occupy signal 3 consisting of the same carrier as that of the information signal for the first half modulation period and the latter half modulation period for a narrow band, applies spread spectrum processing to the information signal and transmits the signal with a broad band for only the first half modulation period, stops the transmission of the information signal for the latter half modulation period,  a reception station uses an information signal demodulation system to cancel the channel occupy signal through synchronous subtraction taking a difference from the signal a half before the unit modulation period and uses a channel occupy signal demodulation system to delete the information signal component through delay multiplication with a signal a half before the unit modulation period.
Patent JP-2001290341-A (JP)
Title: Image forming device and process cartridge for the same
Inventor: AOTO ATSUSHI
IPC: G03G15/02
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which is used for a copying machine, a printer and a facsimile, etc., with less ozone generation and capable of suppressing occurrence of an abnormal image, irrespective of a long use, and to provide a process cartridge for the image forming device. SOLUTION: This image forming device is provided with an electrifying means for electrifying an electrostatic latent image carrier 1 at a prescribed surface potential, an exposure means 3 for forming a latent image, a developing means 4 for developing the latent image and a transfer means 5 for transferring the image to a transfer material, and plural electrifying means are arranged in contact or non contact with the latent image carrier, and as for the image forming device and the process cartridge for the image forming device, a voltage is supplied in such a way that the intensity of the electrical field between respective electrifying means and the latent image carrier may become equal at every spot.
Patent JP-2001288987-A (JP)
Title: Tunnel boring machine
Inventor: SHIODA ETSURO
IPC: E21D9/10
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel boring machine, by which a tunnel having various sectional shapes such as not only a circular shape but also a horseshoe shape, an elliptical shape, a rectangular shape or the like can be excavated freely so that wasteful excavation related to a region not supplied to the application of a tunnel after completion is not generated. SOLUTION: In the tunnel boring machine containing an excavation means 1 comprising cutter spokes 12 rotatably installed around a tunnel axis and crushing a ground related to a face, a revolving-torque imparting means imparting revolving torque required for crushing to the cutter spokes 12, a thrust imparting means imparting thrust required for crushing to the cutter spokes 12, a reaction obtaining means obtaining reaction required for pipe jacking from a pit wall and a discharging means discharging crushed articles to a rear by the cutter spokes 12, the cutter spokes 12 are expanded and contracted freely in response to the sectional shape of the tunnel.
Patent JP-2001293597-A (JP)
Title: Traveling truck
Inventor: KONDO TERUHIRO
IPC: B23K37/02
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a traveling truck which can be moved to and set at a predetermined position in a short time without requiring much labor. SOLUTION: A truck body 2 having rubber wheels 10 rotated by the drive of a motor 3 is provided, and a driving wheel elevating/lowering mechanism 20 which has alternative rotatable wheels 21, separates the rubber wheels 10 from a traveling surface A, and enables the pushing/pulling travel using the alternative wheels 21 is provided on the truck body 2.
Patent JP-2001253431-A (JP)
Title: Paper container attachable to cup holder
Inventor: KATAYAMA MIKIHIRO
IPC: B65D85/50
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a paper container formed of a cardboard which can be easily and consistently fitted to various kinds of thick or thin cup holders. SOLUTION: A V-shaped cut line (3) is made in order to provide an inverse triangle (2) forming an insertion portion in the back surface (1), a horizontal cut line (4) is made outside of each end of a portion forming a remaining bottom side of the inverse triangle (2), and a cut line (5) perpendicular to a portion forming a bottom side is also made from the tip of the apex of the V-shaped cut line (3) cut in order to form the inverse triangle (2).
Patent JP-2001293055-A (JP)
Title: Air massager
Inventor: KAMEI MASARU
IPC: A61H7/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain an air massager having a simple air bag attaching structure and capable of effectively massaging the body and the limbs while applying force to the body and the limbs housed in a gratuitous recessed part along the body axis direction thereof. SOLUTION: The air massager is equipped with a body and limps receiver 13 having gratuitous recessed parts 12d, 12e opened in upward and lateral directions, air bags 15a-15d, 16a-16d respectively arranged to the mutually opposed inside surfaces of the gratuitous recessed parts and an air supply and discharge device 34 provided so as to communicate with these air bags to supply and discharge air with respect to the air bags. One end part A of either one of the front and rear of each air bag is fixed to the inside surface of each recessed part and the other end part of each air bag is set as a free end part C. When each of the air bags is expanded, the free end part C is moved so as to be separated from the inside surface of each recessed part to exert the forward force of the body end limps receiver on each leg while pressing the leg housed in each of the gratuitous recessed parts.
Patent JP-2001302951-A (JP)
Title: Ink, ink set, process and device for ink jet recording
Inventor: HORINOUCHI KYOKO
IPC: C09D11/40
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an ink for ink jet recording which shows an excellent clogging resistance and long-term shelf stability, prevents blurring of single-color images, especially on plain paper and yields a highly uniform image density and an image showing an excellent resistance to scuffing and quick-drying property. SOLUTION: The ink for ink jet recording contains at least water, a water-soluble organic solvent and a self-dispersible dyestuff. Here, (a) the total amount of surface hydrophilic groups in the self-dispersible dyestuff is from 0.3 to 0.6 mmol per 1 g dyestuff, (b) the surface tension of the ink at 23 deg.C is from 40 to 55 mN/m, (c) the contact angle of the ink against plain paper after 1 s at 23 deg.C is from 40 to 100 deg. and (d) the ink contains 2.5×103/μ1 particles having a particle size of >=0.5 μm.