baber/WOPTO huggingface dataset:
Patent JP-2002212730-A (JP)
Title: Film forming apparatus
Inventor: TAGUCHI TATSUHIRO
IPC: C23C16/44
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To strip a formed film stuck on the surface of an electrode to easily remove out of a chamber. SOLUTION: This film forming apparatus is provided for forming the film on a substrate by providing the RF electrode 13 in a vacuum chamber 11 housing the substrate, on which the film is to be formed, and utilizing the discharge action between the substrate and the RF electrode 13, and the formed film stuck on the RF electrode 13 is stripped by supplying a purge gas from a gas supply structure 16 provided in the vacuum chamber 11 and sucked and removed together with the purge gas by a gas suction structure 17.
Patent JP-2002208435-A (JP)
Title: Solid electrolyte cell and manufacturing method of the same
Inventor: KEZUKA KOICHIRO
IPC: H01M10/0565
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent the cell properties like cell capacity property or charging/ discharging cycle property from deterioration. SOLUTION: The gelled electrolyte cell 1 comprises a positive electrode 4 having a positive electrode activator 8 on its positive electrode current collector 7, a negative electrode 5 having a negative electrode activator layer 10 on its negative electrode current collector 9, and a gelled electrolyte 6 formed by painting and drying the solvent of the gelled electrolyte 6 on the positive electrode activator layer 8 and the negative electrode activator layer 10, and a cell element 2 is formed by sticking the positive electrode 4 and the negative electrode 5, having the gelled electrolyte 6, by making their gelled electrolyte 6 side face each other, and at least the interface between the positive electrode activator layer 8, and the negative electrode activator layer 10 is made wet by a volatile nonaqueous solvent.
Patent JP-2002210551-A (JP)
Title: Ladle for casting with die casting
Inventor: UCHINO YASUO
IPC: B22D17/30
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a ladle for casting with a die casting with which molten metal dipped up with a dip-up part can be poured as quick as possible and also, can stilly be poured without causing turbulent flow of the molten metal when the molten metal is poured. SOLUTION: A pouring hole 2 is projected toward the outside of the dip-out part 1 by forming as almost short cylindrical shape and also, in the inner part of the pouring hole, a molten metal flow straightening member 4 for flowing down while restraining the widening of the molten metal, is arranged.
Patent JP-2002214484-A (JP)
Title: Optical element module
Inventor: MAEZAWA TAKUYA
IPC: H01L31/0232
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To realize compactness and high integration. SOLUTION: On the surface of a silicon substrate 21, by anisotropic etching, a square recessed part 22 is formed and V grooves 23 and 24 are formed on one side with respect to the part 22 on two straight lines passing through the center of the square. A spherical lens 27 is arranged in the part 22, and optical fibers 28 and 29 are arranged respectively in the grooves 23 and 24. Optical elements (LD, PD) 31 and 33 are arranged at positions opposing the fibers 28 and 29 across a spherical lens 27 on the substrate 21. The single spherical lens 27 is shared by two sets of modules (the optical elements and the optical fibers).
Patent JP-2002222904-A (JP)
Title: Radiation sheet laminate, roll thereof and method of adhering radiation sheet
Inventor: FUNAHASHI HAJIME
IPC: B32B27/00
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a radiation sheet laminate and a method of automatically adhering the radiation sheet made of a silicon gel composition by a machine without touching them. SOLUTION: A radiation sheet 111 lengthwise cut into a plurality of pieces adhered to one side of a long support tape 101 is rolled into a radiation sheet laminate 110. The radiation sheet and/or the support tape is surface-treated so that the sheet laminate can be unrolled with the radiation sheet adhered to only one side of the support tape. When the radiation sheet of the unrolled laminated is closely contacted to an adhering area, the sheet is transferred to this area. Thus, the sheet can be adhered without touching the sheet.
Patent JP-2002227225-A (JP)
Title: Method and device for adjusting height of manhole
Inventor: KONNO SHUICHI
IPC: E02D29/12
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for adjusting a height of a manhole, which are not only safe but also efficient and enable a height adjusting material 2 in any position to be freely added and pulled out. SOLUTION: The method and the device for adjusting the height of the manhole are used for the manhole constituted by installing a cylindrical frame 1 in ground, placing the removable height adjusting material 2 on the cylindrical frame 1, and placing a cover supporting frame 3 on the adjusting material 2. A trestle 4 is arranged in an upper space of the manhole. The supporting frame 3 is pulled up by a pull-up member 5 attached to the trestle 4. The adjusting material 2 located below the supporting frame 3 is removed or added.
Patent JP-2001284601-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: NAKAJIMA SETSUO
IPC: G02F1/1368
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a technology to reduce the influence of surface scattering on the current by controlling the positions of projecting parts called ridges formed randomly on the surface of a crystalline semiconductor film formed by a laser crystallization method. SOLUTION: A heat absorption layer formed of a material having a coefficient of thermal conductivity larger than that of a substrate including a base film constituted of a crystalline tin film is formed in an arbitrary shape. After laser annealing, a temperature difference is generated between a semiconductor thin film 1010 located above the heat absorption layer 1011 formed on the substrate 1014 through the base film 1012 and the semiconductor thin film 1013, causing a difference in thermal expansion having an external edge 1015 of the heat absorption layer as a boundary. The difference in thermal expansion causes a distortion starting from the boundary. The distortion is propagated as a surface wave, forming a surface wave starting from the external periphery of the heat absorption layer, near the heat absorption layer.  Melting is followed by solidification, when the projecting parts of the surface wave are left over as projecting parts after the solidification.
Patent JP-2002223267-A (JP)
Title: Communication control device
Inventor: MATSUMOTO TADASHI
IPC: H04M11/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a convenient communication control device capable of setting a line rate accurately and automatically. SOLUTION: The device is provided with a DTE interface 3, a bit rate detecting means 4 having a sampling pulse generating means 8 and a phase adjusting means 9, a control means 5, a line control means 6, and a line interface 7. In the device, a transmission timing signal (ST1 signal) DST1 is sampled by using a sampling pulse PS 1 or a sampling pulse PSI with reversed phase. A bit rate Db of the signal DST1 is detected on the basis of a sampling result. The line rate is automatically set on the basis of the bit rate Db.
Patent JP-2002226672-A (JP)
Title: Liquid epoxy resin composition for sealing semiconductor, and semiconductor device
Inventor: KUWABARA HARUYOSHI
IPC: H01L23/31
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a reliable liquid epoxy resin composition for sealing a semiconductor device whose cured product has improved adhesive properties to a coating material of a chip surface (particularly a silicon nitride coating surface), and to provide a semiconductor device sealed with the cured product of the composition. SOLUTION: The liquid epoxy resin composition for sealing the semiconductor includes following components (a)-(c): (a) a liquid epoxy resin; (b) an inorganic filler; (c) a hydrolysate of γ-glycidoxypropyltrialkoxysilane having an OH group after hydrolysis in an amount 40 mol% or higher based on trihydroxysilane relative to the total silane. The semiconductor device sealed using the liquid epoxy resin composition has a high reliability.
Patent JP-2002230658-A (JP)
Title: Information provision body and mobile information service system
Inventor: MOTOMIYA YUKIE
IPC: G01C21/26
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To make a user of the moving body able to obtain information corresponding to the situation of a moving body one by one. SOLUTION: On an automobile 1, a car navigation, a self diagnosis part forming self diagnosis information of an automobile 1, and a PDA(Personal Digital Assistant) capable of performing the bilateral communication with an information provision service company 5 via the Internet, are mounted. Present position information and the self diagnosis information detected by a position detecting means are transmitted from the PDA to the information provision service company 5 and transmitted to an automobile company 7. The automobile company 7 grasps the present position of the automobile 1 by the present position information, inspects the automobile 1 based on the self diagnosis information, and the inspection results are notified from the information provision service company 5 to the automobile 1. This constitution allows the automobile company 7 to constantly control the situation of the automobile 1.
Patent JP-2002231566-A (JP)
Title: Capacitor
Inventor: SASAKI KATSUMI
IPC: H01G4/252
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable capacitor having high mechanical strength. SOLUTION: The capacitor comprises a basic body 1 having terminal parts 9 at the opposite ends and an axial core part 8 recessed from the terminal part 9 over the outer circumference, a conductive film 4 formed on the surface of the basic body 1, and a gap 5 for separating the conductive film 4 at the axial core part 8 wherein an inclining part 10 is provided between the axial core part 8 and the terminal part 9.
Patent JP-2002234701-A (JP)
Title: Method and apparatus for generating hydrogen
Inventor: KAWAI YASUAKI
IPC: H01M8/06
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for generating hydrogen, by which the heating temperature for generating hydrogen can be lowered and a sufficient amount of hydrogen can be generated in a short time even at such a low temperature. SOLUTION: The method for generating hydrogen comprises heating a metal hydride complex in the presence of a compound oxide containing lithium and thermally decomposing the metal hydride complex to generate hydrogen.
Patent JP-2002236315-A (JP)
Title: Stroboscopic device and camera
Inventor: TSUNEMIYA TAKANOBU
IPC: G03B17/18
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a stroboscopic device where a time lag is reduced by shortening a warning that it is in the midst of charging a stroboscope further and with which photographing is easily performed. SOLUTION: In the midst of continuing charging, display showing that it is in the midst of charging such as flickering or the like is performed until the charging voltage of a capacitor attains 3rd voltage (280 V) 20 V lower than attaining 2nd voltage (300 V) at which light emission can be performed, and the display showing that it is in the midst of charging such as flickering is stopped when it attains the 3rd voltage.
Patent JP-2002240932-A (JP)
Title: Automatic collecting and carrying device for flat article
Inventor: KOKAMA TOMOHIRO
IPC: B65G47/248
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To automate a proper number collection of flat articles and to speed up automatic packing by making the automation continuous to a manufacturing process of the flat articles and easily matching supply timing of collected articles among a flat article supplying part, a collecting part and an automatic packing device part when the collected articles collected by a proper number are carried to the automatic packing device. SOLUTION: This device is constituted of plural rows of article supplying parts A for horizontally carrying the flat articles G, standing and collecting parts B which are made continuous to each of the plural rows of article supplying parts A and stand and collect the flat articles G carried horizontally, bucket conveyors C and C1 for receiving each of a plurality of the collected articles S stood and collected by the proper number by each of the standing and collecting parts B in each bucket 1 and 1a and carrying the articles S and a plurality of separating/supplying parts D for separating the plurality of collected articles S supplied from the bucket conveyors C and C1 into each collected article S and supplying the article S to the automatic packing device E.
Patent JP-2002203383-A (JP)
Title: Suspension for disk drive
Inventor: TAKAGI YASUSHI
IPC: G11B21/21
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To improve the flatness of portions of a long base plate and to improve the accuracy of a pivot hole. SOLUTION: The suspension for a disk drive having supporting plate means 3 and 7 in common use as carriage arms and a load beam 5 having a rigid body 13 and a spring 15 and exerting a load on a slider 43 at its front end is constituted by forming the supporting plates 3 and 7 of at least two layers of plates 3 and 7, subjecting at least one 7 of the plates 3 and 7 to etching treatment to form the plate to a plate thickness t2 at which the hole can be formed with good accuracy, forming the pivot hole 31 at the one plate 7 having the plate thickness t2 and forming a loose fitting hole 9 larger than the pivot hole 31 at the other plate 3.
Patent JP-2002236920-A (JP)
Title: Handwritten-style image output program
Inventor: IDA ATSUO
IPC: G06T5/30
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a program capable for converting an image mechanically drawn by a drawing instrument or CAD to a handwritten-style image. SOLUTION: This program for converting an original image G0 drawn in mechanical style to the image G8 drawn in the handwritten style has a first step S22 of extracting a border line r and the corner part e of the border line r in the original image G0, a second step S24 of projecting the border line r from the corner part e extracted in the first step S22, 23, a third step S25 of extracting a highlighted border line rW to be highlighted in the border line e, and a fourth step S26 of making the highlighted border line rW extracted in the third step S25 into a thick line.
Patent JP-2001263091-A (JP)
Title: Method and equipment for compressing atmospheric air, air distillation facility, and gas turbine facility
Inventor: COLSON ALAIN
IPC: F04D29/70
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a compression equipment capable of eliminating requirement for heating air as to a problem of ice accretion on a filter, and having effective protection against fouling. SOLUTION: Atmospheric air passes through a liquid drop separator 3, and then passes through one or more of filtration stages 5, 6, in this air compressor. A bag filter element having a filtration medium comprising synthetic fiber increasing a density along a direction of an air flow passing the medium is used in the first filtration stage 5. Air of a temperature within the range of about -20 deg.C to +5 deg.C with respect to an outside air-temperature in a period of ice-depositable fog, supercooled rain or snow is introduced into the bag filter element.
Patent JP-2002242096-A (JP)
Title: Polyethylene resin coated paper
Inventor: NAGAMURA TAKASHI
IPC: D21H19/22
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a polyethylene resin coated paper readily selecting an adhesive required for lamination and having a good production yield without curling even when influenced by humidity. SOLUTION: This polyethylene resin coated paper is obtained by coating a belt shape base paper 1 with a polyethylene resin and has uncoated parts 3 and/or 4 with the polyethylene resin in either one or both of edges in the longitudinal direction of the belt shape base paper 1.
Patent JP-2002241372-A (JP)
Title: Epoxy derivative and method for producing the same
Inventor: KONYA NAOTO
IPC: C07D303/16
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy derivative useful as a medicinal intermediate, a feed additive or a food additive, e.g. an intermediate for terpenes or carotenoids and to provide a method for producing the epoxy derivative. SOLUTION: This epoxy derivative is represented by general formula (1) [R1 denotes hydrogen atom or a protecting group of hydroxy group; especially R1 is acetyl group in the formula (1)]. The method for producing the epoxy derivative represented by general formula (1) comprises reacting a halohydrin derivative represented by general formula (2) [wherein, R2 denotes hydrogen atom or an acyl group; and X denotes a halogen atom in the formula (2)] with a base.
Patent JP-2002246737-A (JP)
Title: Printed circuit board and method of overflow cup soldering
Inventor: SASANO AKIMITSU
IPC: H05K3/34
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To eliminate faulty soldering apt to occur at shoulder of a lead of an integrated circuit component. SOLUTION: Land sections 12 for soldering leads 14 of a QFP 13 and pins 24 and 25 for absorbing excess solder are provided on a board body 11. The pins 24 and 25 for absorbing excess solder protrude up to the height of shoulders 16 of the leads 14 from the board body 11 at the adjacent position of the leads 14 of the QFP 13 moving apart from fused solder last. The land sections 12 are arranged obliquely on the substrate body 11 in the moving direction of the board, when soldered.
Patent JP-2002242424-A (JP)
Title: Turning scaffold device of spherical tank
Inventor: FUTAMURA KATSUHIRO
IPC: E04G3/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a turning scaffold device of a spherical tank capable of preventing an unexpected movement by wind of a scaffold structure regardless of moving driving time and stopping time. SOLUTION: This turning scaffold device 1 is arranged so that the scaffold structure 20 can turn around the spherical tank 10, and is constituted so that a driving fixing device 40 provided on the scaffold structure 20 moves and drives the scaffold structure 20 and fixes the scaffold structure at stopping time so as to haul a driving fixing rope 13 laid in an equatorial position of the spherical tank 10 by winding the rope on the driving drum.
Patent JP-2002252067-A (JP)
Title: Electric connector
Inventor: YAMANE HIROSHI
IPC: H01R12/79
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a sure conduction of an electric connector against a connecting member by preventing the opening and bending of a cover while aiming at making a low height, in the electric connector to be connected with the connecting member of FPC or the like. SOLUTION: A rotating support shaft A of the cover 7 is supported rotatably, and slidably back and forth by a guide support part 14 of a reinforcing metallic plate 13 fixed to a housing 7. If the cover 7 at a closed condition is sled backward together with the rotating support shaft A, an engaging part B of the cover 7 is deeply engaged with a lock part 15 of the reinforcing plate 13 and the cover 7 is closed, and the posture is surely locked.
Patent JP-2002250531-A (JP)
Title: Floor heating panel
Inventor: YAMAKITA SATOSHI
IPC: F24D3/16
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a floor heating panel which eliminates the need of a base member and is thin and versatile. SOLUTION: The title floor heating panel is characterized in that a pipe mat M, where a plurality of thin heat exchange pipes are connected with a main pipe 13 with a flat cross section, is embedded in the back surface side of a one sheet of the panel body A, and a connection pipe 14 constituting a joint with a flat cross section communicated to the main pipe 13 is disposed, protruded in parallel to the panel body A.
Patent JP-2002257432-A (JP)
Title: Heat transfer pipe for absorber
Inventor: TSURI KOTARO
IPC: F25B37/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer pipe for an absorber wherein it can be manufactured with easy high speed machining at low cost, and stirring of an absorption solution film on a pipe outer peripheral surface can be promoted by suppressing pressure loss in the pipe. SOLUTION: A plurality of lines of circular or ellipsoidal recessed portions a are formed axially on an outer peripheral surface of a pipe at an interval L=7 to 15 mm and at an interline peripheral interval ψ=6 to 10 mm, and a circular or ellipsoidal inner bottom surface a1 is formed for each recessed portion a with the radius r of the curvature of the recessed portion a in an axial cross section of the same set to be 20 to 50 mm and with the radius r1 of the curvature of the inner bottom surface a1 to be 100 mm or more. It is preferable that the depth of the recessed portion a is set to be h=0.7 mm or lower, the diameter of or that of the major axis of the recessed portion a to be d=5 to 10 mm, and the diameter of or that of the major axis of the inner bottom surface a1 to be d1=1 to 3 mm.
Patent JP-2001343895-A (JP)
Title: Adhesive for heat shrinkable film or label
Inventor: HU ZIYI
IPC: C09J7/02
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat shrinkable film or label coated with a radiation curing adhesive and a method for applying the heat shrinkable film or label to a container. SOLUTION: This method includes process steps of; (a) coating the film or label segment which is thermally shrinkable but is unshrunk with the radiation curing adhesive; (b) applying the film or label to the vertical surface of the container; (c) applying radiation sources to the radiation curing adhesive to cure the adhesive; and (d) shrinking the film or label on the container by applying heat to the container in order to permanently stick the film or label to the container.
Patent JP-2002260050-A (JP)
Title: Rebate coupon handling machine
Inventor: FUJIMOTO AKIRA
IPC: G07D7/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a rebate coupon handling machine efficiently detecting coupons, when a note issuer demands to confirm the presence of appropriate notes because there is a doubt that a received note number is not issued yet or already collected in a reject processing by the note issuer. SOLUTION: This rebate coupon handling machine is provided with a coupon receiver part, lets out a plurality of coupons received in the coupons receiver part one by one to send it to a readout part, reads out the note information of the coupons by the readout part, and has a reject part sorting the coupons determined to be unreadable by the readout part from the readable coupons. The handling machine is also provided with a note number input means, a note number storage means, and a control means collating the readout note number with the number stored in the note number storage means, whenever the readout part reads the number of the coupons when these is a designated input operation by the note number input means, and releasing the appropriate coupons to the reject part, when the acceptance or rejection is detected.