baber/WOPTO huggingface dataset:
Patent JP-2001224120-A (JP)
Title: Gas-insulated bus
Inventor: YOSHIMURA MANABU
IPC: H02B13/02
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce area effect of conductors. SOLUTION: In the gas-insulated bus, conductors 12 and 13 with their surfaces formed into a prescribed surface roughness are placed in a metal cases 7 and 8 filled with insulating gas, the conductors 12 and 13 are supported on an insulating spacer 9, and a high voltage is applied. Dielectric coating layers 14 and 15 of epoxy resin are formed on the surfaces of the conductors 12 and 13, so that their film thickness is not less than the surface roughness.
Patent JP-2001219352-A (JP)
Title: Belt replacing device for steel strip grinder
Inventor: UCHINOI TATSUO
IPC: B24B21/18
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a belt replacing device capable of allowing a one-man job by replacing a belt of a steel strip grinder by remote control, and solving problems such as the attachment of the grinding fluid to a work clothe, or the like. SOLUTION: A beam rod 8 is hung over point ends of hangers 7, 7 of hoists 6 mounted at an operation side WS of a steel-strip grinder, and a C-shaped hook 9 revolvable about a vertical shaft 10 is mounted on the beam rod 8. An arm part of the C-shaped hook 9 is formed by a belt receiver 11 having an inverse U-shaped cross section and a slit-like hole 12 along a ridge line, an electric motor 13 is connected to a screw shaft 14 mounted on a lower face of the belt receiver 11, a nut 15 is fitted therein, and a belt clamp 18 is connected to the nut 15 and projected from the slit-like hole 15. In replacing a grinding belt 5, the belt clamp 18 is moved from a point to a basic part, of from the basic part to the point of the belt receiver 11 in a state that an upper end of the grinding belt 5 is grasped by the belt clamp 18.
Patent JP-2001227724-A (JP)
Title: Secondary combustion chamber for rotary melting kiln
Inventor: YAMAKITA MITSUSACHI
IPC: F23G5/20
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a clinker which solidifies and grows on the wall surface of a secondary combustion chamber for rotary melting kiln. SOLUTION: In the secondary combustion chamber 12 of a rotary kiln provided with a kiln case 11 which is rotationally driven around a rotation axis O which is inclined downward toward the outlet 11b side of the case 11, incinerates wastes thrown in the case 11 from the inlet, and discharges the incineration residue as molten slag from the outlet 11b of the kiln case 11 by heating and melting the residue, an eave member 21 having a slope inclined downward toward the outlet 1b is protruded from the back wall 12b of the chamber 12 facing the outlet 11b over the full width of the wall 12b. Because of the eave member 21, molten ash is directly dropped down and discharged.
Patent JP-2001227610-A (JP)
Title: Disc for troidal type continuously variable transmission and machining method therefor
Inventor: HATASE SEIICHIRO
IPC: B24B15/00
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by finishing the inside surface 16a of a disc 16 even if the accuracy of a cylindrical surface 18 which is an outer peripheral surface of the disc 16 is not high. SOLUTION: A machining surface 17a of a grinding wheel 15a is pressed to the inside surface 16a to finish the inside surface 16a for superfinishing. At this time, a roller shoe 25 is brought into rolling contact with the inside surface 16a to prevent the disc 16 from being displaced in the direction of retreating from the machining surface 17a.
Patent JP-2001229463-A (JP)
Title: System and method for pos analysis
Inventor: MAEKAWA YOSHIKATSU
IPC: G06Q30/02
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a POS analysis system which lightens the burden on an analyzer who judges articles for sale at a store, etc., and windens the genre of the articles for sale. SOLUTION: An article unit sale totalization part 12 of a POS totalization part 11 totalizes sales of articles by periods, article by article, according to POS data and then an article classification unit sale totalization part 13 totalizes sales of the articles by the periods in article classification units of a lower layer according to the totalized POS totalization information. Then an analysis object narrowing-down part 16 of a correlation analysis part 15 extracts POS totalization information in a specific analysis period from the POS totalization information totalized by the article classification unit sale totalization part 13. Further, an index calculation part 17 totalizes sales by periods of article classifications in the specific layer according to the extracted POS totalization information and then indexes the totalized sales by specific analysis units.  Lastly, a correlation extraction part 18 compares the sales by the periods of the article classifications of the specific layer according to the calculated article classification indexes and extracts the correlation among the article classifications of the same layer by a specific analyzing method as to the consistency in a large-sale period.
Patent JP-2001225316-A (JP)
Title: Extruder for body
Inventor: TAKEUCHI HIROSHI
IPC: B28B13/02
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To adjust the quality of a body to meet the actual conditions for roll molding ceramic products and eliminate complicacy involved in the reuse of a surplus body. SOLUTION: This extruder 14 for the body is equipped with an extrusion screw 32 in the body 30 of the extruder. In addition, a body discharge aperture 38, a first body supply aperture 36, a second body supply aperture 46 positioned beside the first body supply aperture 36 and a vacuum chamber 40 for removing air for the pressure-fed body M to be fed under pressure in the body 30, are provided in the body 30 of the extruder.
Patent JP-2001230924-A (JP)
Title: Facsimile equipment and control method
Inventor: WATANABE NAOYA
IPC: H04N1/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment and a control method therefor, by which not only a representative telephone number and call originating source information registered in the facsimile equipment also information enabling a callee to specify a sender can be transmitted. SOLUTION: This facsimile equipment has a data input/output terminal 10a for performing data communication with external equipment, other than the facsimile equipment, such as a radio equipment terminal like a PHS, for example. Then, characteristic information such as the telephone number of the connected radio equipment terminal is acquired from the terminal, added to a facsimile image to be transmitted, and transmitted. Such characteristic information can be inserted into a transmission header, for example.
Patent JP-2001236349-A (JP)
Title: Information notifying method
Inventor: MATSUMOTO SHIGERU
IPC: G06F13/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an information notifying method which can automatically determine the distribution destination of newly registered information based on past information. SOLUTION: The relativity between precedent information which is already registered at a 1st information storage process 100 and following information which is newly registered at a 2nd information storage process 200 is evaluated at an evaluated value calculating process 300 and when the relativity is high, the following information is automatically sent to the recipient of the precedent information at a 2nd information transmission process 400.
Patent JP-2001234806-A (JP)
Title: Cast-in method and cast-in product
Inventor: MICHIOKA HIROBUMI
IPC: B22D19/08
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a cast-in method and a cast-in product in which an intermediate layer is formed of only one film, and the adhesivity of the cast-in product such as a cylinder liner to a casting can be improved. SOLUTION: The cylinder liner 8 formed of aluminum powder alloy has an outer circumferential surface 8a of the surface roughness of 1-5 μm Rz, and a film 16 formed of 100% Sn having the melting point below that of an aluminum alloy cylinder block 4 is formed on the outer circumferential surface 8a. When this film 16 is formed on the cylinder liner 8, the film melted by the heat of the molten metal is melted with the molten metal during the cast-in. Thus, a highly adhesive layer is formed on the surface of the cylinder liner 8, and the adhesive strength of the cylinder block 4 to the cylinder liner 8 becomes sufficiently high. The above problems can thus be solved.
Patent JP-2001199886-A (JP)
Title: Taste-improving method and proanthocyanidin preparation for improving taste
Inventor: KUWABARA HIROMOTO
IPC: A61P9/10
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a means for improving the astringency and/or astringent taste of proanthocyanidin and therefore making it easy to ingest proanthocyanidin as food. SOLUTION: A proanthocyanidin formulation prepared by formulating starch hydrolysate having a molecular weight of 1,000-2,000 with proanthocyanidin, by performing the dissolution of the mixture and by drying it through spray drying or the like is utilized.
Patent JP-2001231852-A (JP)
Title: Drainage tube for endoscope
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a drainage tube for an endoscope assuring locking operation for a long time with no deep insertion in error. SOLUTION: The drainage tube for the endoscope consisting of an elastic tube member 1 having at least a circularly curled portion close to one end has a slant cutout 4 formed on the outer periphery side of the curled portion of the tube member 1, which comes closer to the end side of the tube member 1 as tending inward from the outer face side.
Patent JP-2001308630-A (JP)
Title: Monopole antenna
Inventor: YAMAMOTO ATSUSHI
IPC: H01Q3/12
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a monopole antenna capable of changing radiation directivity with a simple structure and without damaging the scenery. SOLUTION: The antenna element 13 is surrounded by the grounded conductor 11, the side conductor 14 and the ceiling conductor 15, and is connected to the coaxial feeder section 12 on the surface of the grounded conductor 11, and the ceiling conductor 15 is disposed facing the grounded conductor 11 with the antenna element 13 therebetween. The ceiling conductor 15 is provided with the apertures 16, 17 whose shapes and positions are changed to vary the directivity of the radiated wave.
Patent JP-2001142283-A (JP)
Title: Electrifying member, process cartridge and image forming device
Inventor: SHINOHARA SEIICHI
IPC: F16C13/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent irregular electrification caused by the adhesion of toner without causing cracks or peeling of a surface layer. SOLUTION: This electrifying member having a base layer and a surface layer 24 on a conductive supporting body 21 is arranged to come in contact with an electrophotographic photoreceptor, and electrifies the surface of the electrophotographic photoreceptor when voltage is applied to the electrifying member. The surface layer 24 contains fluororesin particles as filler, and fuororesin as binder resin. The electrifying member, the process cartridge and the image forming device having the electrifying member are also provided.
Patent JP-2000205218-A (JP)
Title: Hollow shape for frictional connection
Inventor: AOTA KINYA
IPC: E04C2/54
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a hollow shape allowing frictional connection from one face side by forming the face of one end of a first plate including a projection protruded toward a second plate side along one end of the first plate along the thickness direction of the first plate. SOLUTION: Tips of lower plates 34 are connected by a rotating tool 50. Hollow shapes 31, 32 including the connection sections of the plates 34 are mounted on a bed. The upper face of the bed (backing of connecting beads) of the connection sections is flat (A). A joint 60 is mounted between two hollow shapes 31, 32 (B). The connection section between the joint 60 and the hollow shape 31 is friction-connected by the rotating tool 50 (C). The connection section between the joint 60 and the hollow shape 32 is friction-connected by the rotating tool 50 (D). Connection can be made from one face side, and the inverting work is not required. Since the inverting work is omitted, such merits as the omission of inverting and positioning time, the omission of an inverting device and the improvement of assembling precision can be obtained.
Patent JP-2001243385-A (JP)
Title: Method and system for electronic commercial transaction
Inventor: FUJIWARA YASUHISA
IPC: G06Q20/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To surely protect the personal information on a user and to improve delivery efficiency in the case of requesting plural articles in an electronic commercial transaction using a computer network. SOLUTION: When an article purchase request is transmitted from a terminal 12 to a control center 10, the control center 10 decides whether the article requested to purchase can be singly packed or not. Data on the article requested to purchase are supplied to a store 28 having the article and the store 28 packs the requested article and ships it to a delivery center 30 managed by the control center 10. The personal information of the user is not supplied to the shop 28 and only article specification information is supplied so that the personal information of the user can be protected. Besides, even when plural articles are purchased, they are shipped as a single pack as much as possible so that delivery efficiency can be improved.
Patent JP-2001244758-A (JP)
Title: Buffer circuit and hold circuit
Inventor: YASUDA YUKIHISA
IPC: H03F3/34
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a buffer circuit and a hold circuit that can reduce an offset voltage between input and output, over a wide output current range with a simple circuit configuration. SOLUTION: Size ratios of transistors(TRs) Q1, Q2, Q3 are set to m:n:1, size ratio of TRs Q6, Q7 are set to be 1:p, and size ratio of TRs Q4, Q5 are set to  (m:n:1)/p}:1. Thus, a current which is a multiple of (m+n+1) of a current flowing to the TR Q3 is supplied to emitter electrodes of the TRs Q1, Q2. Since the ratio of currents flowing to the TRs Q1, Q2 is m:n, which is the same as the size ratio, the emitter-base voltage between the TRs Q1, Q2 is identical to each other. As a result. An offset voltage between a voltage signal given to an input signal line IN and a voltage signal outputted from an output signal line OUT is cancelled, over a wide range of the output current.
Patent JP-2001239475-A (JP)
Title: Tool cap
Inventor: MAKINO MORIO
IPC: B65D85/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To fit the same tool cap on a tool having different diameter in the tool cap for protecting the of the tip tool such as a drill, and to enhance its general versatility. SOLUTION: The tool cap 1 is manufactured with using an elastically deformable and flexible material (e.g. Polypropylene), provided with an elliptical sleeve 3 with relatively thicker both ends part A in a major diameter length (in this embodiment, 1.0 mm) and relatively thinner both ends part B in a minor diameter length (in this embodiment, 0.7 mm), a plurality of tongue pieces 5 arranged inside surface of this sleeve 3, extending in a slanting and downward direction to the center of the sleeve 3. Each of the tongue pieces 5 is reinforced with a rib 7, and a rib 9 is provided between each of the tongue pieces 5.
Patent JP-2001239692-A (JP)
Title: Optical printer head
Inventor: ITO TOMO
IPC: B41J2/45
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical printer head capable of forming good images which are not distorted and not defocused. SOLUTION: A plurality of light-emitting element array chips 2 having many light-emitting elements 3 and electrodes 4 on upper faces are placed in an array on an insulating substrate 1 of glass or ceramic. Printed wiring boards 6 and 6 each larger in thickness than the light-emitting element array chip 2 are mounted to both sides of the array of the light-emitting element array chips 2 along the array. Moreover, a wired line 7 of each of the printed wiring boards 6 and 6 is electrically bonded to the electrode 4 of the light-emitting element array chip 2 by a bonding wire 9.
Patent JP-2001239422-A (JP)
Title: Cutting device of large-caliber steel pipe
Inventor: KITAOKA TAKEO
IPC: B23D21/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To form a cutting end surface even of a large-caliber steel pipe P requiring a large force at a highly accurate perpendicularity, by placing a chuck mechanism 10 for restricting the steel pipe P at direct near positions on both sides of a disk-like grinding wheel 30. SOLUTION: The steel pipe P is restricted by the chuck mechanism 10 placed at direct near positions on the entering and going-out sides of a disk-like grinding wheel 30 in relation to the running direction D, and cut by the disk-like grinding wheel 30 placed on a truck 42 moving vertically downwardly along a hoisting rail 41. Since the steel pipe P is restricted directly near a cutting part, deflective deformation of the steel pipe P is prevented during cutting to progress a smooth cutting work.
Patent JP-2001239461-A (JP)
Title: Dressing tool and manufacturing method therefor
Inventor: FUJII TSUYOSHI
IPC: B24D3/14
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a dressing tool capable of attaining high holding capability of abrasive grains without generating contamination due to metal elusion, and preventing generation of fragments of inorganic binder caused by a layer of inorganic binder between abrasive grains coming into contact with a grinding pad. SOLUTION: A tool body 28, formed out of an inorganic material, of this dressing tool 24 has a dressing surface 30, on which first abrasive grains 36 in a single grain condition, separated from each other, are bonded with an inorganic bond 40 and second abrasive grains 38 having an average diameter smaller than that of the first abrasive grains 36 and separated from the first abrasive grains 36 therebetween are bonded with an inorganic binder 40.
Patent JP-2001243934-A (JP)
Title: Battery-containing box and electronic equipment using it
Inventor: NAGAI SHOJI
IPC: H01M2/10
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To enable to securely contain a battery preventing connection fault and make use of a whole of top part of a printed board. SOLUTION: With the battery park having a spiral battery spring 3 acting elastic force of restitution on electrodes of battery cells to contact and hold them, the above spiral battery spring 3 is so constructed that its spiral center axis 4 is fixed to the battery containing box 1 by letting it protrude in a slanting manner toward the side of a battery insertion opening 2 from the base end.
Patent JP-2001239358-A (JP)
Title: Apparatus for supplying molten metal
Inventor: ISHIKAWA TSUTOMU
IPC: B22D39/06
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus with a high degree of reliability for supplying molten metals which resolves sealing defects resulting from misalignments of the shaft with a communicating mouth opening 28 because a stopper 8 rocks to function as a switching means. SOLUTION: The apparatus consists of a holding furnace 1 to hold molten metals, a dipping room 5 communicating with the holding furnace 1 and the stopper 8 as a switching means to switch the communicating mouth opening 28 located at the communicating mouth opening in the dipping room 5 and whenever the stopper 8 begins to move, a press-fit section 33 is always inserted into the communicating mouth opening 28 and a groove section 34 where molten metals flow in parallel with the shaft is placed in the stopper 8.
Patent JP-2001240195-A (JP)
Title: Automatic oiler
Inventor: TATSUNO HIYOSHI
IPC: B67D7/04
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an automatic oiler enabling automatic oil supply and capable of being applied to an existing type oil supply apparatus and capable of being simply adapted as a multiple type oil supply apparatus for supplying plural kinds of oils. SOLUTION: In the automatic oiler having an oil supply data input/output means for setting oil supply data and an oil supply control means equipped with a preset oil supply means for controlling the oil supplied from the oil supply nozzle provided to the leading end of an oil supply hose on the basis of the output from the oil supply data input/output means and a tank filling-up oil supply means, the grasping device 34 of the oil supply nozzle and an oil supply nozzle guide device 32 having a nozzle lever on-off device 35 are together provided to the oil supply apparatus main body.
Patent JP-2001241985-A (JP)
Title: Gas safety device
Inventor: UEDA YOSHIHIRO
IPC: G01F1/66
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To avoid erroneously recognizing measured flow rate as a small leak and informing it by alarm to a center and the like. SOLUTION: The device comprises a gas flow path 2 for passing gas, an ultrasonic sensor 1 for measuring the flow rate of gas flowing in the path 2, an ultrasonic sensor drive circuit 3 for driving the ultrasonic sensor 1, a control circuit 4 for controlling the ultrasonic sensor drive circuit 3, a pulsation recognition means 5 for recognizing gas pulsation with measured data from the ultrasonic sensor 3, and a leak alarm stopping means 6 for temporarily stopping the small leak alarm function of gas by the signal from the pulsation recognition means 5.
Patent JP-2001250159-A (JP)
Title: Cardlike gift automatic payoff machine
Inventor: KANO CHIYUKI
IPC: G07F11/16
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To increase the storage quantity of a fall type cardlike gift automatic payoff machine which is suitable for a desktop type and to put a weight which presses cardlike gifts back into a gift storage column without using any special mechanism. SOLUTION: The cardlike gift automatic payoff machine 1 is equipped with gift storage parts 5 which are arrayed along the depth and the lower-end opening 52 of each gift storage part is closed with a couple of support claws 53 and 54 which can be opened and closed. Those support claws 53 and 54 can be opened by a claw push opening plate 41 which moves along the depth and width and when the lower-end opening 52 is opened, a cardlike gift 10A falls and is sent out horizontally to the front by a conveying mechanism which is positioned right below it. The lower end of each gift storage cylinder is closed with support claws and no cardlike gift falls, so even when many gift storage cylinders are arrayed along the depth, gifts can be sent out always one by one horizontally to the front. The weight 200 which presses the cardlike gifts is spherical, so the weight when pushed by the claw push opening plate 41 moves onto it and automatically returns into the gift storage cylinder.