baber/WOPTO huggingface dataset:
Patent JP-2001284734-A (JP)
Title: Method for covering step part of semiconductor device and semiconductor device using it
Inventor: KUNIYASU TOSHIAKI
IPC: H01S5/227
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To cover the inverse-mesa-shaped step part of a semiconductor device without generating any cavities. SOLUTION: By the plasma CVD method using tetramethoxysilane and an oxygen gas, the inverse mesa-shaped step part is covered.
Patent JP-2001276091-A (JP)
Title: Medical manipulator
Inventor: MATSUHIRA NOBUHITO
IPC: A61B17/28
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a medical manipulator which is improved in operability by adding multiple degrees of freedom to forceps to enhance their function. SOLUTION: This medical manipulator has a moving section having >=2 degrees of freedom at the front end 10 of the forceps and a rear end 5 of the forceps has its control section. The control section has the first control section 60 for positioning and the second control section 70 for positioning the front end of the forceps. Since the positioning control and the control to determine the posture of the front end are carried out by the separate control, the influence of the interference by each other's control is small and the fine control is made easy. The medical manipulator having high reliability and safety can be provided.
Patent JP-2001209918-A (JP)
Title: Suspension substrate with circuit
Inventor: OKAWA TADAO
IPC: H01R4/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a suspension substrate with a circuit which can connect between terminals with sufficient strength and can secure sufficient connection reliability with simple constitution. SOLUTION: In a suspension substrate 11 with the circuit equipped with a supporting substrate 12, a base layer 13 formed on the supporting substrate 12, a conductor layer 14 formed on the base layer 13, and a cover layer 18 covering the conductor layer 14, the suspension substrate 11 is formed so that the supporting substrate 12 and/or the base layer 13 may not be formed in an outside connection terminal 17 for connecting with the terminal 28 of a read-write substrate 29.
Patent JP-2001279219-A (JP)
Title: Adhesive composition for hot-pressed product, hot-pressed product produced by using the composition and method for producing the same
Inventor: YOSHIDA MITSUHIRO
IPC: C09J175/04
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive for a hot-pressed product capable of forming a hot-pressed product free from the dissolution and evaporation of a diluent with time and enabling the bonding of a hot-pressed product to attain high physical properties, durability and workability and provide a hot-pressed product produced by using the adhesive and a method for the production of the adhesive. SOLUTION: The adhesive composition for hot-pressed product is composed of a liquid A containing an aqueous solution of an alkali silicate (A1) and a liquid B containing an organic polyisocyanate (B1). The invention also discloses a hot-pressed product and its production method.
Patent JP-2001028126-A (JP)
Title: Magnetic transferring method and its device
Inventor: KOMATSU KAZUNORI
IPC: G11B5/86
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To transfer a high grade transfer pattern by magnetic transfer from its master carrier to a slave medium without depending on the position of the magnetic pattern. SOLUTION: The magnetic transferring method is such that two electromagnets 8a, 8b having a magnetic field 9 symmetric in respect to the axis of the magnetic pole are provided adjacently in the manner that the axes of the magnetic pole are perpendicular to the slave medium face so that the directions of the magnetic pole of the electromagnets 8a, 8b are mutually parallel and in the direction opposite to each other; that the slave medium 4 or the two electromagnets 8a, 8b are rotated in the track direction, with a magnetic field applied in the track direction of the slave medium 4 face; that, after the slave medium is preliminarily initial DC-magnetized in the track direction, a magnetic transfer master carrier and the initial DC-magnetized slave medium 4 are stuck together;  and that magnetic transfer is performed by applying a transfer magnetic field in the track direction opposite to the initial DC magnetizing direction of the slave medium 4 face.
Patent JP-2001276955-A (JP)
Title: Tooth form parts with shaft and its forming method
Inventor: KANAMARU NAONOBU
IPC: F16H55/17
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a forming method for a highly accurate tooth form parts with shaft as the first subject of the invention and further, provide a tooth form parts with shaft having high accuracy and high rigidity and strength as the second subject. SOLUTION: Rational plastic working means are combined in order to obtain a highly accurate tooth form parts with shaft for realizing the first subject of the invention. An extruding residual part is provided in forming the tooth form for the second subject.
Patent JP-2001276378-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine for preventing the waste of an inner decoration means as much as possible and improving a dramatic effect. SOLUTION: This pinball game machine is provided with a game panel 5 freely attachably and detachably mounted on a game machine body 1, guide rails 7 and 8 for guiding game balls to the upper side of the game panel 5, the inner decoration means 36 arranged on the side of a game area 9 on the inner side of the guide rails 7 and 8 and a glass door 17 mounted on the side of the game machine body 1 for covering the game panel 5 from a front side. The glass door 17 is provided with the inner decoration means 36 projected from the door frame 28 to the side of the game area 9.
Patent JP-2001277745-A (JP)
Title: Screen printing plate and manufacturing method for the same
Inventor: MANJIYU MASARU
IPC: B41M1/12
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a screen printing plate capable of accurately screen printing to obtain a desired printing graphic form stably for a long period by suppressing and preventing bleeding of a paste or a wear of a contact surface with a material to be printed. SOLUTION: The screen printing plate 1 comprises (a) a metal film 6 for a mesh area for forming a mesh pore forming area 2, (b) openings 8 of a shape corresponding to a recess 5 formed on a surface opposed to the material 9 to be printed, and a metal film 7 connected to the film 6 for the mesh area to form the recess for forming the recess 5 together with the film 56 for the mesh area. In this case, thicknesses of the film 6 and the film 7 are set to ranges of 1 to 100 μm. A surface roughness (Ra value) of a surface (contact surface) 1a contacted with the material 9 is set to a range of 0.01 to 0.30 μm.
Patent JP-2001282641-A (JP)
Title: Content-certifying electronic mail service system
Inventor: WAKINO ATSUSHI
IPC: G06F21/64
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a content-certifying electronic mail service system which can easily and securely certify the contents of the body of an electronic mail. SOLUTION: A sender-side electronic mail terminal device e-mails a content certification request, containing the electronic mail address of a recipient-side electronic mail terminal device and the body as the object of content certification to an electronic mail contentcertifying device, which when receiving the e-mail of the content-certification request decide as to whether the body as the object of content certification in the electronic mail is altered. When it is decided that the body has not been altered, registration information including the body is saved in the storage device, a content-certificate including the body is e-mailed to the recipient-side electronic mail terminal device, and a receipt including receipt information showing that the contents are certified is e-mailed to the sender-side electronic mail terminal device.
Patent JP-2001291509-A (JP)
Title: Manufacturing method of nickel-hydrogen storage battery and metallic alloy for the hydrogen storage negative electrode
Inventor: KASAHARA HIDEO
IPC: H01M4/24
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a nickel-hydrogen storage battery wherein the elevation of the inner pressure is restrained by the increase in the water repellency of the surface of an alloy for a hydrogen storage electrode and the improvement is made in hydrogen gas absorption capacity of alloy for the hydrogen storage alloy. SOLUTION: A hydrogen storage alloy negative electrode is manufactured by filling or coating support body with a paste whose main component is powder of an alloy for hydrogen storage, and a nickel-hydrogen storage battery is manufactured using a hydrogen storage alloy negative electrode wherein the surface of the hydrogen storage alloy negative electrode is coated with a solution in which a water repellant fluororesin is mixed with an organic solvent and the fluororesin is made to be in a dispersion state in the organic solvent, while giving ultrasonic refractions.
Patent JP-2001291563-A (JP)
Title: Connecting structure of connector
Inventor: SAKATANI ATSUSHI
IPC: H01R13/74
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To absorb both shifts of a core drift on two-dimensional surface orthogonal to a fitting direction between connectors and a positional shift in the direction in parallel with the fitting direction. SOLUTION: When both connectors 10, 30 have core shifts in a direction orthogonal to the fitting direction, centering is achieved by a relative displacement of a first housing 12 to a first stationary member 11. In case both connectors 10, 30 have positional shifts in the direction in parallel with the fitting direction, the positional shift is absorbed by a relative displacement of a second housing 32 to a second stationary member 31.
Patent JP-2001291632-A (JP)
Title: Non-reducing dielectric ceramic and laminated ceramic capacitor using the same
Inventor: MOTOKI TOMOO
IPC: C04B35/465
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a nonreducing dielectric ceramic, the insulation resistance and dielectric loss of which will not deteriorated, even when the ceramic is baked in a neutral or reducing atmosphere and from which stable high reliability is obtained at the time of conducting a high-temperature loaded life test even when the thickness of an element is reduced for obtaining a small-sized large- capacitance laminated ceramic capacitor and a laminated ceramic capacitor using the ceramic. SOLUTION: The non-reducing dielectric ceramic does not contain Pb as a metallic element and is composed of at least Ca, Zr, and Ti. The intensity of the maximum peak of the subcrystalline phase (all crystalline phases other than the perovskite-type main crystalline phase) of the ceramic is adjusted to 12% or lower of that of the maximum peak of the perovskite-type main crystalline phase of the ceramic, which appears at 2θ=25-35 deg. on an X-ray diffraction chart obtained by using a CuKα ray.
Patent JP-2001286689-A (JP)
Title: Sewing machine for holing
Inventor: NOMURA ETSUZO
IPC: D05B3/06
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine for holing wherein/when a holing seam corresponding to a plurality of parameters which have been set before is formed, the intermediate position and the elevated position of a pressing foot stored in a non-volatile memory in accordance with the holing seam can be used. SOLUTION: The intermediate position of the pressing foot, the elevated position of the pressing foot and a soft pressing height which are each one of the sewing parameters are set and these set elevated position, intermediate position and soft pressing height are stored in an EPPROM 5d in accordance with the kind of the holing seam (holing seam forming data).
Patent JP-2001289620-A (JP)
Title: Method for detecting construction state in tunnel
Inventor: MIKAMI TETSUJI
IPC: E21D9/00
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an in-tunnel construction state detecting method which can easily measure inner-cavity displacement and an inner-cavity sectional shape and picks up a face image by one device and gather surface information on the cavity of a tunnel. SOLUTION: Inner cavity displacement measurement information in the tunnel, inner cavity sectional shape measurement information, and face image information are obtained by using an optical scanner 5 having an image capturing function of capturing an image, by projecting light on the tunnel internal wall la as an object to be measured, while making a scan with the light, a parallax type distance measuring function of measuring the distance to a scanning point 9c, and an angle measuring function of detecting the direction of the scanning point 9c.
Patent JP-2001287106-A (JP)
Title: Guide bush, bar machining device and method for machining bar
Inventor: OHARA YOSHIO
IPC: B23B31/20
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a bar machining device capable of increasing the rotation speed of a main spindle, of reducing the changing time bar of bar material and of improving the utilization efficiency of the material. SOLUTION: Longitudinal holes 11e, 11f facing to the inside of a guide hole 11a between journalling members 15, 16 are formed in a fixing member 11, and respective clamp members 17 composed in a manner capable of being projected and driven into the guide hole 11a are slidably housed in the longitudinal holes 11e, 11f. Stopping screws 18 respectively screwed to the outside parts of the longitudinal holes 11e, 11f are mounted to the outsides of the clamp members 17, and an elastic member 19 composed of a coil spring and the like are disposed between the clamp members 17 and the stopping screws 18.
Patent JP-2001295821-A (JP)
Title: Anticorrosive structure of bolt and nut
Inventor: KATANO YUKIO
IPC: F16B33/06
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an anticorrosive structure of a bolt and a nut capable of forming a coated film having a sufficient film thickness on an outer face of the bolt and the nut. SOLUTION: A minute projection 4 having a predetermined height is formed on a face for which anticorrosion measure is applied except a screw part 2 of the bolt 1 and the nut 3 to form the outer face into an anticorrosive face having minute recessed and projecting parts, coating is applied on the anticorrosive face, and a projecting part face 4a of the minute projection 4 and a recessed part face 1a formed between the minute projections 4 are covered with the coated film 5 to form the coated film 5 having a predetermined thickness on the recessed part face 1a.
Patent JP-2001245720-A (JP)
Title: Handbag-cum-backpack
Inventor: KATO SETSUKO
IPC: A45F3/04
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To realize an easy and safe deformation from a backpack to a handbag, or from the handbag to the backpack. SOLUTION: One end of a shoulder strap is fixed to the back contact surface of the backpack main body, and the other end of the shoulder strap is fixed to the vicinity of the bottom section of the backpack main body. The shoulder straps are constituted in such a manner that they are selectively located on the back contact surface side or the front surface side of the backpack main body. When the shoulder straps are located on the back contact surface side of the backpack main body, this handbag-cum-backpack functions as a backpack, and when the shoulder straps are located on the front surface side of the backpack main body, the handbag-cum-backpack functions as a handbag.
Patent JP-2000323104-A (JP)
Title: Beam device
Inventor: SCHERZER JOACHIM
IPC: H01K1/14
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an arc tube having a small diameter by forming an intermediate part of a beam source with a molybdenum plate having at least one folded part provided with a specific number of bent positions in the lateral direction with respect to the longitudinal axis. SOLUTION: An intermediate part 9 of a beam source of this beam device is formed with a molybdenum plate 12 having at least one folded part 15 provided with two bent positions 10 in the lateral direction with respect to the longitudinal axis. In order to cope with mechanical stability and large current load, the thickness and the width of the molybdenum plate 12 are set to 0.07-0.1 mm and 0.5-0.7 mm/amp, respectively. The ratio of the width to the height of the folded molybdenum plate 12 is preferably 1:0.5-1:1. When the length of the beam source is 400-1000 mm, the number of the bent positions 10 is at least ten, and when it exceeds 1000 mm, the number of the bent positions 10 is at least twelve. The length of the beam source can be varied by the intermediate part 9 provided with the folded part 15. This structure is suitable for the beam device wherein the inside diameter of its hollow tube is not more than 12 mm.
Patent JP-2001295269-A (JP)
Title: Flat panel and construction method thereof
Inventor: TONO MITSUO
IPC: E04B1/16
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a flat panel provided with rib panels for supporting a flat panel body made of reinforced concrete, at appropriate spaces while projecting inward, and to provide an underground continuous wall and its work construction method executed efficiently at a low cost. SOLUTION: The rib panel 25 is made of steel framed mortar or steel framed concrete with a steel frame 15 erected inside, and the flat panel body 33 formed between the rib panels 25 are supported to the rib panels 25, with each end part inserted between a pair of flanges 15b, 15d provided on the outer side of the steel frame 15. An inner side end 15c of the steel frame 15 is projected inward from the flat panel body 33.
Patent JP-2001298252-A (JP)
Title: Method and apparatus for testing printed board
Inventor: MIYAZAKI HIDEKAZU
IPC: H05K3/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for testing a printed board which can test many kinds of printed boards and can test a through hole or test a wiring pattern and through hole in a short time. SOLUTION: The method and apparatus for testing a printed board comprises a process of applying high frequency voltage to one end of each through hole 84-87 formed in the printed board from an application electrode 31 formed on one face of the printed board 8, a process of detecting electromagnetic waves radiated from the other face of the printed board using the high frequency voltage, and a process of testing the acceptability of the through holes formed in the printed board based on the intensity of the detected electromagnetic waves.
Patent JP-2001301466-A (JP)
Title: Device for opening/closing sunroof and the like
Inventor: TSUKAMOTO HIROYUKI
IPC: B60J7/057
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a device for opening/closing a sunroof driven by a cable and the like capable of safely protecting an inner cable in collision of a vehicle, simplifying a structure, and being easily restored. SOLUTION: In this device 10 for opening/closing the sunroof and the like, a slide panel is operated to be opened/closed by transmitting power by a control cable formed by inner wires 13a-c and outer tubes 15-18 from a driving mechanism 19 to the slide panel for opening/closing an opening part of a roof. An impact absorbing mechanism 30 comprising a compression spring is made to be laid in a mounting part of the outer tube 17 to be mounted to a guide rail 12 so as to absorb impact force applied to the slide panel in the collision of the vehicle.
Patent JP-2001135666-A (JP)
Title: Method and apparatus of manufacturing electronic circuit device
Inventor: TANIGUCHI YUZO
IPC: H01L23/12
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To make a nitrogen atmosphere heating furnace and a cleaning appara tus unnecessary in a soldering process of an electronic circuit device, and realize a high precise ball terminal of BGA or the like and correction technique. SOLUTION: On lands 1c of an 1C package 1, solder is stuck and is upper part is covered with liquid 8 whose boiling point is higher than a melting point of the solder. The stuck solder 7 is heated, method and solidified at a temperature lower than or equal to the boiling of the liquid 8, and ball terminals are formed. After that, the liquid 8 is boiled and vaporized in a decompression chamber. In other case, by locally heating the stuck solder 7 parts, solder is heated and cooled not being in contact with oxygen in atmospheric air under a condition that the liquid 8 is not boiled and evaporated. As result, nitrogen atmosphere heating and cleaning are made unnecessary.
Patent JP-2001304540-A (JP)
Title: Rotary heat-exchanger
Inventor: FUKUTANI KAZUHIKO
IPC: F28D11/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a rotary heat-exchanger in which an exhaust gas is rotated without augmenting the rate of rotational speed of a rotor, and NOX in the exhaust gas is reduced. SOLUTION: The inside of the housing 1 of the rotary heat-exchanger is partitioned by sector plates 5 into small sections to form at least 2 sets of exhaust gas paths 6 and combustion-air paths 7. Thus, an entry leak is increased to circulate the exhaust gas and reduce NOX without augmenting the rate of the rotation speed of the rotor 2 as in the conventional art.
Patent JP-2001310210-A (JP)
Title: Delivery shaft cooling system
Inventor: MOCHIZUKI HIROTOSHI
IPC: B23Q11/12
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To maintain demanded working precision even when manual after- processing is not applied by restraining thermal expansion due to cutting heat generated at the time of working. SOLUTION: This delivery shaft cooling system is furnished with a cooling liquid supply means to supply cooling liquid to the inside of a delivery shaft 32 from a cooling liquid source 34 provided outside, a cooling means to cool the delivery shaft 32 itself by circulating the cooling liquid supplied to the delivery shaft 32 in the axial direction of the delivery shaft 32 and a cooling liquid recovery means to recover the cooling liquid circulated in the inside of the delivery shaft 32 in the cooling liquid source 34 provided outside.
Patent JP-2001304188-A (JP)
Title: Cooling fan of motor and cooling fan mounting structure
Inventor: OGIWARA TOSHIO
IPC: F04D29/66
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To realize a space saving, a cost reduction and a light weight of a cooling fan and an instrument using the cooling fan. SOLUTION: A structure of casing part 02 surrounding an impeller 03 of a cooling fan 01 is removed. A cylindrical casing 16 is provided on a side to be mounted. A fixing of the cooling fan 01 can be carried out by fixing a spoke part 08 and the casing 16 onto a support frame 17 by a mounting screw 15.
Patent JP-2001306376-A (JP)
Title: Recording medium for managing data file, data file management device, method for transmitting picture data, and method for transmitting data
Inventor: TAKAHASHI ISAO
IPC: G06F12/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To judge whether a data file to be fetched is a necessary data file or not by previously fetching only attribute data. SOLUTION: An MPU 21 in a personal computer(PC) 2 prepares a fetched management table 601 including the holder name, file name, photographed date, file size of each picture data recorded in a recorder 22 and records the prepared table 601 in the recorder 22. In the case of fetching a picture data file from an electronic still camera 1 to the PC 2, the camera 1 previously sends only attribute data and the MPU 21 in the PC 2 judges whether the data of the table 601 coincide with the attribute data fetched from the camera 1 or not. When the MPU 21 judges coincidence, the camera 1 does not send the picture data file to the PC 2, and at the time of judging non-coincidence, sends the picture data file to the PC 2.