baber/WOPTO huggingface dataset:
Patent JP-2001263284-A (JP)
Title: Elbow with transmission and vertical shaft pump
Inventor: SHINOMIYA NOBUHIRO
IPC: F16H1/06
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a discharge elbow with a speed reducing device necessitating few work in a mounting field without necessitating a large crane for mounting. SOLUTION: The discharge elbow 60 is vertically divided into an elbow lower side part 60a and an elbow upper side part 60b at a nearly center part of a flow passage of a horizontal direction. At least a part of the speed reducing device 62 is disposed on the elbow upper side part 60b, and a cylindrical shaft 36 connected by inserting a rotary shaft 30 is disposed on the speed reducing device 62. The elbow upper side part 60b is hung down from the elbow lower side part 60a, the rotary shaft 30 is connected to the cylindrical shaft 36, and the elbow upper side part 60b is joined and fixed to the elbow lower side part 60a. An input shaft 24 is jouranalled to an input shaft casing 64, and it is projected and assembled with the speed reducing device 62 from an outside to the horizontal direction, and driving connection is carried out.  A part 64a of the casing 64 of the speed reducing device 62 is formed integratedly with the elbow lower side part 60a so as to form a lubricating oil sump 48.
Patent JP-2001262442-A (JP)
Title: Wool yarn
Inventor: SANO YOSHIAKI
IPC: D02G3/34
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a wool yarn which can give a characteristic soft feeling due to a scarcely twisted wool yarn or give a characteristic feeling due to irregular lumps formed on the surface and can further ensure a sufficient tensile strength capable of being supplied to practical uses, when woven or kitted into a blanket, an overcoat, a sweater, a muffler or the like. SOLUTION: The wool yarn A is constituted by winding a scarcely twisted wool yarn 2 round a core fiber 1 having a high tensile strength, or the wool yarn B is constituted by forming irregular lumps on the surface, formed by winding a wool yarn 2 not having a thermal shrinking property and having a smaller thermal shrinking property than that of the core yarn 1a or scarcely twisted, round the thermally shrinkable core yarn 1a having a high tensile strength, and then heating the yarns to relatively shrink the core yarn 1a.
Patent JP-2001266384-A (JP)
Title: Optical pickup device, optical disk reproducing device and optical pickup control method
Inventor: NAKADA MASAHIRO
IPC: G11B7/095
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To enable optical disk reproducing of high quality by improving a beam spot shape of polarized beams. SOLUTION: In an optical pickup device 100 of a magneto-optical disk reproducing device, when a magneto-optical disk 150 is tilted in the circumferential direction, the polarization direction of polarization of laser beams is rotated 90 degrees from the circumferential direction to the radial direction by a 1/2 wavelength plate 18. Consequently, the beam spot shape when the laser beams are condensed on the magneto-optical disk 150 is changed from an ellipse to a circle, an SN ratio is improved and optical disk reproducing of high quality is allowed.
Patent JP-2000296904-A (JP)
Title: Commodity automatic supplementary system, inventory control system, inventory control method, commodity automatic supplementary method and refrigerator
Inventor: MASAHIRO SONE
IPC: G06Q10/08
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To save users trouble of supplementing and ordering of commodities and place an order before out of stock by utilizing a commodity supplementary system in which commodities for domestic use such as foodstuffs or convenience goods can be automatically supplemented. SOLUTION: A sensor 31 for detecting the presence or absence of commodities and weight thereof is provided in a commodity storage 12 such as a refrigerator. When the sensor 31 detects that the commodities are out of stock or the weight of the daily necessities is below a predetermined value, this system can place an order for the commodities with a store server 24. Further, the system determines a past period of time receipt of the daily necessities, thereby distinguishes the residual use-by date of the foodstuffs and the system automatically places an order for the foodstuffs which are almost expired for consumption.
Patent JP-2001266262-A (JP)
Title: Alarm, signal converter provided between alarm and exernal equipment, and alarming device
Inventor: TOYODA KAZUO
IPC: G01N27/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an alarm, a signal converter and an alarming device capable of performing a gas alarm operation and a fire alarm operation. SOLUTION: This signal converter 40 is installed between the alarm 1 for outputting a voltage signal showing a gas alarm and a no voltage signal showing a fire alarm on the basis of a detection signal detected by a sensor and an interlocking device 30a for generating an alarm on the basis of the voltage signal from the alarm 1. The signal converter 40 is provided with a voltage decision circuit 31 for deciding whether a reception signal received from the alarm 1 is a voltage signal, a no voltage receiving circuit 33 receiving the no voltage signal from the alarm 1, and a voltage generation circuit 37 which outputs a voltage signal to the device 30a when the reception signal is decided to be a voltage signal, generates a voltage signal on the basis of the no voltage signal and outputs the voltage signal to the device 30a when the no voltage signal is received.
Patent JP-2001266307-A (JP)
Title: Method for manufacturing contact type magnetic head
Inventor: YASUURA KENJI
IPC: G11B5/31
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a contact type magnetic head, capable of greatly reducing the number of steps necessary for the exposing work of a pole chip tip, and preventing the corrosion of a pole chip when a head element is cut off/separated from an element plate. SOLUTION: An element layer 16 including plural head elements is formed through a releasing layer 14 on a substrate 12. Then, a hard coated film 20 is formed on the surface of the element layer 16 having a pole chip 18 formed. In this state, the surface of the element layer 16 is wrapped, and the tip of the pole chip 18 is exposed. Then, after a contact pad 54 is formed, a protective film 30 is formed, which is composed of a first resin film 30a formed only in the tip of the pole chip 18 and around it, a metal film 30b formed on the full surface of the element layer 16, and a second resin film 30c formed on the metal film 30b. In this state, a groove 24 is inserted into the element layer 16, the releasing layer 14 is melted, and a contact type magnetic head 50 is separated from the substrate 12.
Patent JP-2001263539-A (JP)
Title: Temporary fastener for pipe support band
Inventor: KURIOKA EIICHIRO
IPC: E04D13/08
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a temporary fastener for a pipe support band using a conventional pipe support band and fitting a bolt to one of fitting pieces. SOLUTION: This temporary fastener 6 for the pipe support band A is so constituted that a leg member 2 is clamped by a pair of fitting pieces 11 and 11 of a two-divided band body 1 for holding the pipe P, one or more through holes 12, 22, and 12 for inserting a shaft part 51 of the bolt 5 are bored in the pair of fitting pieces 11 and 11 and the leg member 2 respectively, and the pair of fitting pieces 11 and 11 are fixed by the bolts 5 and nuts 5.  This fastener is also provided with a through hole 61a having a diameter smaller than the thread diameter of the shaft part 51 bored in a position superimposed with the through holes 12 and 12, a fitting base 6 formed with a notch 61b outward of the though hole 61a, and a piece 62 approximately vertically extending from the top end or the bottom end of the fitting base 6 and having a lock jaw 62a locked to the fitting pieces 11 and 11 in the tip.
Patent JP-2001265739-A (JP)
Title: Network managing system for finger authentication
Inventor: MIYAMATSU KOUSHIYU
IPC: G06F21/32
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To protect the security or privacy of the user of a network terminal even when plural network terminals share specified network equipment. SOLUTION: The document data of a user to use a printer are sent to a server 20 together with ID information, converted to fingerprint information corresponding to ID information, which is previously registered in the server 20, and transmitted to a printer 10 together with the document data. A memory 14 in a finger authentication system 11 of the printer 10 temporarily stores the received document data and the fingerprint information. The document data are printed out and discharged to a paper tray having an individually openable/closabele opening part.  An identification system 13 collates fingerprint information sampled by a fingerprint information sampling device 12 in the finger authentication system 11 with the fingerprint information stored in the memory 14, and in the case of coincidence, on the basis of identity, the document can be taken out by opening the opening part of the paper tray to which the document is discharged.
Patent JP-2000312240-A (JP)
Title: Interface device between mobile communication exchange and interworking function unit
Inventor: SON MEIUKU
IPC: H04M3/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To enhance a degree of utilization of a trunk channel by performing a frame relay protocol processing to only actual subscriber data among pieces of subscriber data stored by channel and transmitting many pieces of actual subscriber data to an IWF by allocating them to one El data channel. SOLUTION: Pieces of subscriber data at low speed are processed by a high- order data link by coupling the data with 32 channels and stored in a first high speed SRAM 120 by every subscriber by a first high-order data link interface part 110. The pieces of subscriber data are stored in a dual port RAM 140 by performing an ISLP processing to them by an interlink system link protocol processor 130. The pieces of subscriber data are stored in a second high speed SRAM 160 by performing frame relay matching to them by a frame relay protocol processor 150. The pieces of subscriber data are processed to high speed 32 channel data and transmitted to a switch 180 by a second high- order data link control part 170. The pieces of subscriber data are transmitted to a trunk interface part 190 by switching them by the switch 180.
Patent JP-2001269630-A (JP)
Title: Stud bolt cleaning device
Inventor: TSUMORI AKIRA
IPC: B08B1/04
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a cleaning defect during use of a stud bolt cleaning device which mounts cleaning members, such as brushes abutting on the flanks of the.stud bolts to supporting members freely rotatable around the center approximately coaxial with the axial center of the stud bolt and rotates the members by means of a motor. SOLUTION: The brushes 5 are freely displaceably supported in the diametral direction of the stud bolts 3. The brushes are thrust to the stud bolts by means of pneumatic actuators, such as air bags 9.
Patent JP-2001273933-A (JP)
Title: Cylindrical lithium-ion battery
Inventor: HARA KENJI
IPC: H01M10/0587
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical lithium-ion battery which moderately acts and which is superior in safety even if exposed to conditions such as overcharge or vibration or the like. SOLUTION: A wound group 6 is formed by winding a positive electrode plate and negative electrode plate around a shaft core 21 via a separator, and a sheet 25 having a cubical expansion layer 24 which has synthetic resin as the main component between the winding group 6 and battery container 5 is made to exist. Then, the cubical expansion layer 24 is formed in stripe-shaped toward a direction in parallel with the shaft core 21 in the sheet 25.
Patent JP-2001273879-A (JP)
Title: Nickel - hydrogen secondary battery
Inventor: TSUKIASHI MASAHIKO
IPC: H01M10/30
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a nickel - hydrogen secondary battery which is superior in the self-discharge characteristic under a preservation at high temperatures. SOLUTION: After a charged or a discharged state of a battery obtained by sealing an electrode group 5 with interposed separator 3 formed of synthetic resin fibers between a positive electrode 2 and a negative electrode 4, together with alkaline electrolyte in a battery can 1, holes in the separator 3 have an average diameter not exceeding 50 μm, and the specific surface area of the separator 3 measured by the BET one point method using nitrogen is 0.5 to 5.0 meq/g.
Patent JP-2001273122-A (JP)
Title: Method and device for installing program of parallel computing system
Inventor: ARAMAKI HIROMITSU
IPC: G06F9/445
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To shorten an installing time when the same program group is installed in each node constituting a parallel computing system. SOLUTION: A fixed quantity each of the program group is read from a storage medium in which the program group is stored at one certain node by utilizing communication equipment connected to each node, the data are broadcasted to the whole nodes by using the communication equipment, and each node receives the data and parallelly installs the same program group by writing the program group in its own node.
Patent JP-2001272921-A (JP)
Title: Back light and display device using the same
Inventor: SUGIURA TAKEO
IPC: G09F9/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a bright back light with little power consumption and a display device capable of displaying bright screen with little power consumption. SOLUTION: The display device is provided with a back light in which a discharge medium 9 is enclosed inside, an electrode 6 formed by the stripe shape inside is provided and one surface is a glass surface 1 for emitting visible light, and which has phosphor patterns 3, 4, and 5 of a plurality of colors having different emission spectrums in the inside surface of the glass surface and a switching part provided in the glass surface 1 side for emitting the visible light of the back light part, which selectively passes luminescence from the phosphor pattern.
Patent JP-2001276645-A (JP)
Title: Chargeable powder for forming circuit and sorting method for the same
Inventor: HAMANAKA TAKAYUKI
IPC: H01L23/14
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To easily and surely sort the powder consisting of a resin alone mingled in chargeable powder from the normal chargeable powder consisting of the resin coupled to conductive metallic powder. SOLUTION: This method is applied to the chargeable powder in which >=2 kinds of the powder having a difference of at least >=1 g/cm3 in average specific gravity is incorporated. The chargeable powder is fed into liquid and is agitated to separate the powder of different kinds by the specific gravity difference.
Patent JP-2001280018-A (JP)
Title: Double sliding door openable/closable in both double sliding and folding manners
Inventor: NAKATANI TOSHIMARO
IPC: E06B3/50
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To open/close sash doors of double sliding sash in both general double sliding and fully-open folding manners. SOLUTION: Each of sash doors 10 of double sliding arrangement is foldably composed of a door tip stile 11, a meeting stile 12 and two V-shaped folding panels 14 connected by a hinge 17 between both stiles 11, 12. The door tip stile 11 and the meeting stile 12 are placed in the state of being always engaged with guide rails 6, 7 of an upper frame 2 and a lower frame 3 through guide members 13, while an intermediate guide member 18 is installed at a connecting frame 14 interposed between the folding panels 14. The intermediate guide member 18 is vertically moved by the operation of a cremorne bolt 21 so as to be engaged with and detached from the guide rails 6, 7. The sliding doors 10 are thereby opened/closed in a double sliding manner in the engaged state and in a folding manner in the engagement released state.
Patent JP-2001279956-A (JP)
Title: Concrete fence
Inventor: HAZAMA MORIJI
IPC: E04H17/14
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a concrete fence capable of being contributed to labor- saving of work, reduction of a construction period of time and curtailment of costs and, at the same time, being reused. SOLUTION: After a PC footing block 10 is placed in a planned fence constructing position, bolts 11 are inserted into bolt through-holes 14 and 14 for connecting the footing block 10 and a fence slab 9 to each other in a state to support a PC fence slab 9 to the footing block 10, and nuts 12 are screwed in the bolts 11 to tightly fasten both of them.
Patent JP-2001277744-A (JP)
Title: Screen platemaking
Inventor: SAKAMOTO SUSUMU
IPC: H05K3/12
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To suppress a decrease in a lifetime due to an aging deterioration of snap-off properties of a screen becoming remarkable in association with an increase in a size of a screen platemaking. SOLUTION: An elastic elongation of the screen 18 at a printing time for sliding a squeegee at a reinforced strip-like element 30 provided between an end of the screen 18 and a sliding range S is suppressed by the element 30. Thus, when the screen 18 is pressed down toward a surface to be printed at the printing time, an elastic elongation amount of a residual part of the screen 18 is increased by an amount corresponding to a suppression of the elastic elongation of a reinforced part R. Accordingly, a tension and hence a restoring force operating at the screen 18 is enhanced in one direction along a sliding direction of the squeegee. Therefore, even when a small plastic elongation occurs at the screen 18, the restoring force at the printing time is held at a sufficiently high value.  Hence, a time up to an impossible use of the screen 18 due to a decrease in the restoring force can be lengthened.
Patent JP-2001278076-A (JP)
Title: Steering device
Inventor: ASANO SHINJI
IPC: B62D3/12
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To enable smooth steering operation by reducing sliding resistance generated in a support part of a steering shaft moved in the longitudinal direction according to the steering operation. SOLUTION: The outer peripheral surface of a rack shaft 1 as a steering shaft is provided with a coating layer 1a made of a resin material with a low coefficient of friction such as fluorocarbon resin, acetate resin or the like, which is formed within a range of a sliding length L' to a rack bush 22, whereby sliding of the rack shaft 1 to the rack bush 22 as a support part is performed through the coating layer 1a.
Patent JP-2001281128-A (JP)
Title: Particle measuring device
Inventor: KOSAKA TOKIHIRO
IPC: G01N15/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a particle measuring device capable of executing real-time display of a distribution graph of particles such as a particle size histogram or the like. SOLUTION: This particle measuring device D is equipped with a measuring device body 1 and a notebook size personal computer 2. The measuring device body 1 is equipped with a measuring output part 11, a distribution data generation memory part 12, a communication IF circuit 13, and a control part 14, and the notebook size personal computer 2 is equipped with a display part 21. The measuring output part 11 comprises an electric resistance detection part 111 and a signal processing part 112. The distribution data generation memory part 12 is equipped with a frequency data generation circuit 113 for making the value showing the size of the particles obtained by the signal processing part 112 in the measuring output part 11 correspond to the address in a memory 114, and executing increment of the content of the address.  The communication IF circuit 13 is used for transmitting the distribution data to the notebook size personal computer 2 at high speed.
Patent JP-2001281691-A (JP)
Title: Liquid crystal display element
Inventor: NISHIHARA SHINJI
IPC: G02F1/1339
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility that electrical short-circuit or disconnection are generated in an electrode formed on a transparent insulating film. SOLUTION: Respective parts different from each other in the peripheral direction of a sealing member 2 for sealing a liquid crystal 10 are formed, so as to be opposed to either the transparent insulating films 4A or 4B and transparent electrodes 8A and 8B formed on the transparent insulating films 4A and 4B and terminals 9B and 9A on transparent substrates 1A and 1B are electrically connected by a transferring material 13 mixed with the sealing material 2.
Patent JP-2001278038-A (JP)
Title: Tunnel carriage
Inventor: KOBAYASHI MITSUO
IPC: E21F13/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel carriage improving the efficiency of a concrete placing work and a troweling finishing work for a tunnel floor face. SOLUTION: This tunnel floor face placing carriage as a means for solving the conventional problem is constituted of a scaffold part arranged transversal to the tunnel floor face and support parts formed in the both ends of the scaffold and mounted on the bottom end in the both sidewalls of the tunnel so as to travel freely.
Patent JP-2001241020-A (JP)
Title: Quarter flex tiller as rear working device of snow compaction vehicle
Inventor: YUKI MASAHIRO
IPC: E01H4/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a rear working device (tiller) of a snow compaction vehicle that is used for grading a skiing slope of a skiing ground, capable of grading a variety of skiing slopes and of a labor-saving structure. SOLUTION: A right working device and a left working device 12 are provided in a two-axle and two-row setup in the interior of a mainframe 2, and a hydraulic circuit allowing selection optionally of four molded sections by a combination of a variety of hydraulic cylinders, is provided.
Patent JP-2001288216-A (JP)
Title: Fluorine containing copolymer containing double bonds and manufacturing method thereof
Inventor: KIMURA SACHIYO
IPC: C08F214/08
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a fluorine-containing copolymer excellent in antifouling property, water repellence and oil repellence, having excellent characteristics such as chemical resistance and weather resistance which are characteristic of a fluorine resin, and containing double bonds capable of being cured using means of light and/or heat in one solution, and to provide its manufacturing method and its use. SOLUTION: A fluorine-containing copolymer containing double bonds and a composition for coating such as a paint and a varnish containing the copolymer are generated by reacting a hydroxyl group- and fluorine-containing copolymer [A] obtained by being copolymerized in a specific ratio of a fluoroolefin, silicone oil and a hydroxyl group-containing unsaturated ether with an unsaturated isocyanate [B].
Patent JP-2001246679-A (JP)
Title: Tubular body
Inventor: SOMENO KAZUTAKA
IPC: A63B53/10
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a tubular body such as a pole tube of a base pole or the like or golf shaft having an excellent ornament which is hardly impaired externally and which can maintain ornamental properties for a long time and also has depth. SOLUTION: The tubular body has an inner layer 1 formed of a reinforcing fiber prepreg P1, an ornamental part R provided on the outer circumference of the inner layer 1 and an outer layer 2 covering the inner layer 1 and the ornamental part R and constituted of a glass-fiber prepreg P2.