baber/WOPTO huggingface dataset:
Patent IN-2015DN00665-A (IN)
Inventor: RIEDRICH MATTHIAS
IPC: C07C233/15
Filed: 2013-07-29
Abstract: The present invention relates to a novel process for preparing substituted biphenyls of the formula (III) by reacting arenes of the formula (I) with arenes of the formula (11) in the presence of a transition metal catalyst and of at least one oxidizing agent. R is NO an amino or amide group or a Schiff base.
Patent JP-2001188890-A (JP)
Title: Non-contact tag
Inventor: OKADA TSUNEO
IPC: H04B5/02
Filed: 2000-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact tag capable of easily realizing an impedance matching circuit, maximizing power transmittable from an antenna part to an IC even when supply power is small and performing long distance communication by constituting the impedance matching circuit for matching the impedance of the antenna part and the impedance of the IC by using a capacitor and/or a coil. SOLUTION: This non-contact tag is provided with the antenna part for transmitting and receiving data, the IC for processing the data and the impedance matching circuit for matching the impedances of the antenna part and the IC and is provided with the functions of storing reception data and transmitting storage data. The impedance matching circuit is constituted of the capacitor and/or the coil.
Patent JP-2001187344-A (JP)
Title: Waste gas cleaning material and waste gas cleaning device
Inventor: ARITA MASAAKI
IPC: F01N3/24
Filed: 2000-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a waste gas cleaning material and a waste gas cleaning device improved in the reaction efficiency of a waste gas with a catalyst and the collecting efficiency to enable to efficiently combusting particulates. SOLUTION: The waste gas cleaning material 1 is constituted so as to alternately seal one of a gas inlet side and a gas outlet side of each adjacent air permeable cell of a wall through type filter 2 composed of a combined body of the air permeable cells, which are partitioned by a gas permeable partition, and is formed by applying a waste gas cleaning catalyst 4 having a main crystal structure of CuV2O6 (c), in which the molar ratio (a:b) of copper element (a) to vanadium element (b) is 1:1.5 to 1:3.5 and the molar ratio (c:d) of a copper vanadium compound (c) to cesium sulfate (d) is 1:3 to 1:3.5, on the inside surface of the air permeable cells.
Patent JP-2001192802-A (JP)
Title: Corrosion resistant composite thermal spray material, thermally sprayed coating using the same material and member having thermally sprayed coating
Inventor: OGISHI HIDEYUKI
IPC: C23C4/06
Filed: 2000-01-05
Abstract: PROBLEM TO BE SOLVED: To solve the problems that, since the conventional thermally sprayed coating has been porous, fine gaps have been internally present between circular openings and unmelted powders, and, in the case the gaps and circular openings have been connected and continued from the surface to a base material, corro sive components contained in combustion gas have frequently corroded the base material as a substrate, and sufficient corrosion resistance could not impart thereto, and, since special equipment has been needed for heat treatment, the same was not suited for operation in the job site for repair. SOLUTION: For sealing circular openings in the sprayed coating, powders essentially consisting of Ni and Cr and glassy powders are mixed, the temperature of the mixture is raised to form into a corrosion resistant composite thermal spray material in which the glassy powders are adhered on the surfaces of the powders essentially consisting of Ni and Cr. Moreover, in the thermal spraying operation, coating is executed by plasma spraying or gas flame spraying, and the same is applicable, to a corrosion resistant member represented by a boiler tube.
Patent JP-2001196193-A (JP)
Title: Power equipment, discharge lamp lighting equipment and lighting system
Inventor: MITA KAZUTOSHI
IPC: H05B41/24
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To ensure an operation of a drive circuit of an inverter of half bridge type by improving the drive circuit. SOLUTION: The inverter HFI which supplies electric power to a load resonance circuit LC is equipped with a 1st and a 2nd switching means Q1 and Q2 connected in series to a direct current power source DC, a 1st and 2nd drive circuit DC1 and DC2 to the 1st and the 2nd switching means Q1 and Q2, and a resonance circuit synchronization means. The 1st and 2nd drive circuit DC1 and DC2 has a 1st and a 2nd switching resonance circuit SRC1 and RC2 which supplies a resonance output to the switching means as a drive signal by a resonance operation between a voltage induced to a 1st and a 2nd synchronous winding SW1, SW2 which is magnetically coupled to the inductive reactance XL of the load reconance circuit of a load circuit, and a voltage induced to the 1st and the 2nd synchronous windings SW1, SW2. The resonance circuit synchronization means synchronizes the synchronizing operation with the 1st and the 2nd switching resonance circuits SRC1, SRC2.
Patent JP-2000333100-A (JP)
Title: Fixed structure for vesa cover for lcd monitor
Inventor: YAN DONUKU
IPC: H04N5/64
Filed: 2000-01-05
Abstract: PROBLEM TO BE SOLVED: To obtain a fixed structure of a VESA cover by which the VESA cover can simply be mounted on a rear cover of an LCD monitor at a reduced manufacturing cost. SOLUTION: The fixed structure of a VESA cover 60 of an LCD monitor 10 has a rear cover 30 where a groove 33 is placed at a prescribed position of a rear face of the rear cover 30 and a plurality of 1st through-holes are formed to a bottom face of the groove 33, a VESA cover 60 that is coupled with the groove 33 of the rear cover 30 and a plurality of 2nd through-holes 61 are formed at positions corresponding to a plurality of the 1st through-holes 35, a shield 40 that is placed to the inner face of the rear cover 30 and where a plurality of 3rd through-holes 42 are formed to positions corresponding to the 1st, and 2nd through-holes 35, 61 at the surface, and a plurality of stud bolts 50 that are press-fit to the 3rd through-holes 42 of the shield 40 respectively.  Coupling screws 62 are penetrated through the 1st and 2nd through-holes 35, 61 and coupled with the stud bolts 50 to couple the VESA cover 60 integrally with the rear face of the rear cover 30.
Patent JP-2001196369-A (JP)
Title: Wiring forming method and electronic component
Inventor: TONAMI YOSHIYUKI
IPC: H05K3/38
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To form fine wiring by a semi-additive method for removing a feeding film by wet etching. SOLUTION: On a substrate 11, a resist pattern is formed on the surface of a feeding film 12, which is formed on the substrate 11, and the feeding film 12 is exposed on one part of an opening part on the resist pattern. Next, a plating base film is formed by depositing or sputtering and plating wiring 17 is formed on the plating base film inside the opening part of the resist pattern by electrolytic plating. After the unwanted plating base film deposited on the resist pattern is released together with the resist pattern, the area of the feeding film 12 exposed from the plating wiring 17 at least is selectively removed by wet etching.
Patent JP-2001201717-A (JP)
Title: Three-dimensional image display device and lens array
Inventor: KONO TSUTOMU
IPC: G02B3/00
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a lens array which gives a three-dimensional reproduced image of high quality, is easily produced and has highly efficient imaging performance, and to provide a three-dimensional image display device using the lens array. SOLUTION: The three-dimensional image display device forms an aerial image corresponding to an original picture by using the lens array 10 in which a plurality of lens elements are disposed one-dimensionally or two-dimensionally, and the original picture 20 in which a minute inverted image or Fourier- transformed image of the reproduced image is recorded or displayed corresponding to the individual lens element which composes the lens array. According to the position where the lens elements are disposed in the lens array, image- formation characteristics of the lens elements are changed.
Patent JP-2001201952-A (JP)
Title: Image forming device
Inventor: SUGANE HIROFUMI
IPC: G03G15/00
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of reducing irregularities in an image due to the speed fluctuation of an intermediate transfer belt and a belt constituting a secondary transfer part together with the intermediate transfer belt. SOLUTION: High friction members 2a and 9a are formed like a belt on both side edges of the annular primary transfer belt 2 as the intermediate transfer belt and the annular secondary transfer belt 9 functioning as a carrying belt. By bringing the primary transfer belt 2 into contact with the secondary transfer belt 9 through the high friction members 2a and 9a, a difference between the rotational fluctuation of the primary transfer belt 2 and the rotational fluctuation of the secondary transfer belt 9 is eliminated, then, an image with less uneven density is formed.
Patent JP-2001204499-A (JP)
Title: Method for detecting cell in histogenesis step in real time
Inventor: MIYATA TAKAKI
IPC: G01N33/48
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a culturing method and a method for detecting a cell by which the histogenesis process can be observed in real time. SOLUTION: This method for detecting the cell in the histogenesis process is characterized in that a fluorochrome is detected while culturing a section obtained by linking fluorochrome protein gene to a tissue-specifically expressing gene, transducing the obtained gene complex to an animal to provide a transgenic animal, and forming the objective tissue section from the transgenic animal.
Patent JP-2001203611-A (JP)
Title: Base station device and propagation path estimate method
Inventor: SUMASU ATSUSHI
IPC: H04W28/06
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a propagation path estimate method that can effectively estimate an outgoing line in a wireless communication system where the frequency band for an incoming line and the frequency band for the outgoing line are asymmetrical. SOLUTION: Each communication terminal multiplies a spread code that is known among terminals and different from outgoing data with a pilot symbol with an outgoing line use frequency band (f2) and transmits the resulting symbol to a base station.
Patent JP-2001203062-A (JP)
Title: Heating device and image forming device
Inventor: OKUBO HISATERU
IPC: G03G15/20
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a heating device and an image forming device in which friction resistance between a moving body and a guide is reduced by having concaves on the surface of a guide to hold the lubrication oil for a long time and by dispersing the lubrication oil evenly by disposing the concaves in appropriate positions. SOLUTION: The heating device comprises a film shaped moving body 710, a guide 716 which guides the moving body 710, a presser 730 which presses on the guide part 716 over the moving body 710 and form a nip n and a heating means 717 which heats the heated part 15 that heats the moving body 710 and is carried inside the nip together with the movement of the moving body 710. The heating device 7 having these comprises plural concaves 30 on the guide surface of the above guide 716 guiding the moving body 710.
Patent JP-2001206383-A (JP)
Title: Housing bag
Inventor: TAKENAKA HAJIME
IPC: B65D65/46
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a housing bag which is not broken and from which contents are forced out even though garbages or wet matters and put therein and is friendly to natural environment because of its natural decomposability on disposal. SOLUTION: In the housing bag to be made up by forming a sheet, the sheet for making up the housing bag is at least in a two-layer structure, and at least one layer of the two-layer structure is formed of a biodegradable plastic.
Patent JP-2001203290-A (JP)
Title: Microwave package
Inventor: TARUI YUKINORI
IPC: H01L23/12
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable microwave package improved in airtightness by improving the input/output isolation of a microwave integrated circuit. SOLUTION: The inside of a dielectric multilayered substrate is wired with a control signal line, a metal frame is provided on this dielectric multilayered substrate, and a microwave integrated circuit is packaged in the metal frame. Thus, the integrated circuit input/output isolation is improved and airtight sealing is enabled by welding.
Patent JP-2001211520-A (JP)
Title: Peeling device
Inventor: ODAGIRI TAKASHI
IPC: B26D3/00
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a peeling device without the need for annoying the dimension measurement of each portion of a wire, peeling trial, and experience, feeling, etc., for executing them. SOLUTION: A CCD camera 12 is aligned facing to the end face of a wire 26. A DSP 77 extracts a border 92, etc., of an outer edge insulating layer, a braided wire, an inside insulating layer and other peeling target portions, from the images of the above end face of a wire 26 taken by this CCD camera. A CPU 32 controls the movement of rotating blades 58a, 58b or 107, following the border extracted above. (claim 1) A fiber scope is aligned facing to the end face of the wire, and the above CCD camera 12 is indirectly facing to the end face of the wire via the fiber scope. (claim 2).
Patent JP-2001207791-A (JP)
Title: Connecting device and segment for tunnel
Inventor: MUKONO KATSUHIKO
IPC: E21D11/04
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a connecting device sufficient in strength capable of improving force of a male member against shearing force and resisting the shearing force acting on between segments after connection. SOLUTION: A shaft part 6 to screw on a segment 2a and a drum part 7 larger in diameter than the former and furnished with an engaging part 5 on its head end are provided on a male member 3, the root side of the drum part 7 is fitted in a second segment 2 and a second segment side end position of a slit 10 is moved to the side of the first segment 1 from a mating surface (h) of the both segments 1, 2 on a connecting device A to connect both segments 1a, 2a in a falling stop state by insertion of the male member 3 into a female part 4 by forming the engaging part 5 to work to stop falling by elasticity diametrical extending recovering deformation after insertion of a first segment 1a into the female part 4 on a head end of the male member 3 of the second segment 2a and forming the slit 10 to facilitate elastic deformation on the male member 3.
Patent JP-2001206404-A (JP)
Title: Tamperproof device for cap
Inventor: TOYAMA KAZUYOSHI
IPC: B65D55/02
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a tamperproof device for cap whose satisfactory feeling in use is ensured while preventing rattlings of a tamperproof ring after severance at connecting pieces, and the state of opening of the cap can be discerned certainly. SOLUTION: The tamperproof ring 6 has a structure wherein an upper part 63 in the inner diameter slightly smaller than the outer diameter of a holding protuberance 33 at the lower part of a shoulder part 31 of a bottle main body 1 is formed at the upper end thereof. A ring main body 62 in the inner diameter slightly larger than the outer diameter of the holding protuberance 33 and in a height capable of contacting at its lower end with the lower part 32a of an indent 32 when the upper part 63 of the ring is held at the holding protuberance 33 is formed approximately in an L shape in the vertical section at the end of the upper part 63 of the ring.  Elastic holding pieces 7 each deformative in turning up toward the inner wall surface 64 of the ring main body 62 and capable of riding across the holding protuberance 33 when being turned up toward the inner wall surface 64 are integrally formed at the lower end of the ring main body 62, and the elastic holding pieces are joined in elastic fitting with the elasticity thereof to the reversely tapered surface 34 of the indent 32.
Patent JP-2001216830-A (JP)
Title: Lighting fixture
Inventor: OKAMOTO MITSUHIRO
IPC: F21Y103/02
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture whose cost is suppressed. SOLUTION: A cover 15 is rotated, and its projections 15d are engaged with respective engaging portions 19A, 19B, 19C formed on a lower face 1a of the fixture body 1 to let the cover 15 fixed and retained thereto. A convex part 30a is formed on the lower face 1a near the engaging portion 19A in the circumferential direction and together, a convex part 31a projecting inward of the cover 15 is formed on a face 15b in contact with the fixture body 1 of the cover 15, and the convex part 31a goes over the convex part 30a, at completing of the engagement of each projection 15d with respective engaging portions 19A, 19B, 19C, when the cover 15 is rotated.
Patent JP-2001214445-A (JP)
Title: Strut rod device for earth retaining panel
Inventor: IIMURA TAMIJI
IPC: E02D17/08
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a strut rod device for earth retaining panels which is able to be turned aside and shunted, when a pipe to be buried in the earth is descended, to a position along the earth retaining panel for use in digging out ditches, so that it can be contracted safely, easily and simply. SOLUTION: A strut rod device 1 for earth retaining panels 3, 3 comprises a swiveling support section 8 which rotatably supports one end of the shore strut rod 4, a first connecting device 7b which connects the swiveling support section 8 to the earth retaining panel 3, a second connecting device 7a which connects another opposite end of the shore strut rod 4 to the earth retaining panel 3, a hydraulic cylinder 5, and a threadedly expanding and contracting device 6. When water pressure inside of the hydraulic cylinder 5 is removed, a compression spring 12 provided inside the hydraulic cylinder 5 contracts the hydraulic cylinder 5 and shortens the shore strut rod 4.  By hooking or unhooking an engaging hook 66 of the second connecting device 7a to a pin 84 to be hooked which is mounted protuberantly from the counter-end of the shore strut rod 4, the counter-end of the shore strut rod 4 can be coupled on to or uncoupled from the second connecting device 7a.
Patent JP-2001218146-A (JP)
Title: Information processing unit and method, and program storage medium
Inventor: NOMURA YASUO
IPC: G06F3/0484
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an information processing unit that allows simply a VCR to perform processing of slip reproduction. SOLUTION: While the information processing unit allows the VCR to perform processing of video recording, a user drags a video recording window up to a reproduction window 146 and drops it on the window 146 so that AV contents having already been recorded are reproduced while performing the video recording processing and the reproduced contents are displayed on an image display window 140.
Patent JP-2000196938-A (JP)
Title: Video camera
Inventor: WAKABAYASHI MANABU
IPC: G03B5/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a camera reducing camera shaking by arrangement of parts by vertically arranging a video camera and an optical finder on the same plane, arranging them to be in contact with the largest surface of a VTR on nearly the same plane an arranging a battery on nearly the same plane. SOLUTION: The video camera and the optical finder are arranged vertically on the same plane to be in contact with the largest surface of the VTR on nearly the same plane and the battery is arranged on nearly the same plane. In this camera, an optical view finder 12 is arranged on the side faces of a VTR mechanism 20 and a VTR circuit 21. Then, the direction of an arrow A being the axial direction of the tape winding axes 22a, 22b of the mechanism 20 and the optical axis of a video camera lens 11 and that of the finder 12 are parallel with each other. In addition, the mechanism 20, the finder 12, the lens 11 and the battery 28 are not overlapped with each other and arranged in parallel on the same plane.
Patent JP-2001212105-A (JP)
Title: Wind supplying apparatus, signal gaining apparatus and imaging device
Inventor: SUGA KOJI
IPC: G01R33/48
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To realize a highly efficient wind supplying apparatus, a signal gaining apparatus equipped with such a wind supplying apparatus and an imaging device. SOLUTION: A rotary impeller 71 is driven by a liquid motor 75 to send air into a space housing a person 31 to be examined.
Patent JP-2001212500-A (JP)
Title: Pattern finish coating method
Inventor: HASHIMOTO SUSUMU
IPC: B05D5/06
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a coating method for forming a patterned coating film in which small dot patterns and large dot patterns are mixed on the wall surface of a structural part. SOLUTION: The small dot pattern is formed on the wall surface of the structural part by applying a color coating material A with an airless spray coater and the large dot pattern is formed on the coated surface by applying a color coating material B with an air spray coater having an inner mixing type flat nozzle.
Patent JP-2001223220-A (JP)
Title: Heat-treating method of semiconductor wafer and semiconductor wafer
Inventor: SHIOTA TAKAAKI
IPC: H01L21/324
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To suppress a deterioration of the surface roughness of semiconductor wafers even though the wafers are heat-treated in a reducing atmosphere in the heat-treating method of the wafers and the wafers. SOLUTION: This method is the heat-treating method of semiconductor wafers W for heat-teating the semiconductor wafers W in the reducing atmosphere within a reaction chamber 2 and after the heat treatment in the reducing atmosphere is finished, inert gas is introduced in the reaction chamber to substitute the reducing atmosphere in an inert atmosphere.
Patent JP-2001218968-A (JP)
Title: Display device for game machine
Inventor: NOMURA YOSHIHIRO
IPC: A63F7/02
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a game machine which facilitates discrimination of the number of game media gained by other players at each game machine without requiring any player to watch around islands. SOLUTION: Information such as the total counts of game medium obtained by individual players at respective game machines, the maximum total counts of the game media obtained by the players who previously played at the respective game machines or that to indicate whether or not the game machines are occupied for playing is displayed onto a display terminal 60 installed in a hall. The players select any available game machine in reference to the information thus displayed.
Patent JP-2001222856-A (JP)
Title: Disk device
Inventor: KUMAGAI RYOSUKE
IPC: G11B19/28
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a disk device capable of reducing the noise generated by a motor clock signal for rotating a spindle motor. SOLUTION: In this disk device, the generation of the noise in the device is suppressed by setting the pulse height value of the motor clock signal outputted from a pulse forming circuit 11 to be lower than driving voltage Vcc, thereby reducing the adverse effect to an analog circuit part, etc.