baber/WOPTO huggingface dataset:
Patent JP-2000059079-A (JP)
Title: Electromagnetic wave shielding adhesive film and electromagnetic wave shielding structure using the film, and display
Inventor: UEHARA TOSHISHIGE
IPC: G09F9/00
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain an electromagnetic wave shielding property, transparency and invisibility, and easy adhesion to a bonded body by forming an adhesive layer on a transparent plastic support and then drawing a geometrical graphic with conductive paste by intaglio offset printing, with the aperture set to a specified value or above. SOLUTION: A structure is made by disposing a transparent plastic support, an adhesive layer, and conductive paste in order, and the conductive paste has a geometrical graphic drawn by intaglio offset printing with 50% or higher in aperture. The intaglio offset printing is a method for printing, wherein a printing plate is filled in its recessed sections with conductive paste and then the conductive paste, is transferred to a blanket to be printed on a transparent plastic support. The adhesive layer preferably has a softening temperature of 200 deg.C or below to run out from the openings of the geometrical graphic and bond an electromagnetic wave shielding adhesive film and a bonded body. Thereby, an adhesive film having superior electromagnetic wave shielding property, good transparency and invisibility, and superb adhesion to glass or the like can be obtained.
Patent JP-H0777495-A (JP)
Title: Pattern inspection method
Inventor: ONO AKIHITO
IPC: G06T7/00
Filed: 1993-09-07
Abstract: PURPOSE:To provide the pattern inspection method capable of decreasing the effect of shading or the like and improving the accuracy of defect inspection. CONSTITUTION:The image of an object to be inspected formed with a synchronous pattern is fed to the right and left screens by a television camera. Omni-directional differentiation is applied to the multi-valued images 5, 6 thus fed, then they are binarized at a prescribed threshold value to extract the contour portion of the pattern. The exclusive logical sum operation is applied to the picture elements at the same coordinates of binary images 7, 8. Portions 9b having a minor difference of the prescribed reference or below of the exclusive logic image 9 obtained as a result are deleted from the original binary images 7, 8. Binary images 10, 11 thus obtained are compared with each other to detect irregularities of the pattern.
Patent JP-2001054048-A (JP)
Title: Data accumulation/reproduction device
Inventor: SHIGA TOMOHISA
IPC: H04N21/2747
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To freely access an accumulated file from a terminal without damaging the versatility of the terminal. SOLUTION: Data of a prescribed format is accumulated/stored and the access of data in a file unit is realized from a terminal connected to a network. A conversion means 210 converting a data format in the terminal into a prescribed format is installed. The format between the terminal and the accumulated data is converted with the terminal in a data accumulation/reproduction device. Thus, the data format of the terminal can be used as it is and the versatility of the terminal is not damaged.
Patent JP-S59112703-A (JP)
Title: Antenna driver
Inventor: KAWAKAMI YOUICHI
IPC: H01Q3/02
Filed: 1982-12-19
Abstract: PURPOSE:To eliminate a mechanical friction part in antenna expansion and in fine adjustment driving and to eliminate a backlash by inserting an antenna reflection mirror into a fixed shaft in a noncontacting float state magnetically by a magnetic float body. CONSTITUTION:The antenna reflection mirror 2 is supported by a supporting metallic fixture 9 projecting from the magnetic float body 10 inserted into the fixed shaft 8 fixed to a satellite body 1 in the noncontacting float state. An electromagnetic actuator 19 is fitted to the satellite body 1, and a control piece 20 faces the actuator 19 when the antenna reflection mirror 2 fitted to the magnetic float body 10 is expanded and is made of a permanent magnet entirely or fitted with a permanent magnet on the facing side of the actuator 19 to generate mutually separating resiliency as to the actuator 19, thereby performing control while the resulting force of rotation is opposed to that by a spring 17. Consequently, there is no mechanical friction part in antenna expansion and in fine adjustment driving and any backlash is not caused.
Patent JP-H0948576-A (JP)
Title: Auxiliary device for going up and down stairs
Inventor: TAKAE TAKEO
IPC: A61G7/10
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary device for going up and down stairs provided with a function for assisting the elevation on the stairs by walkers safely, which is excellent in a fall-over and fall prevention effect and out of the way of an usual person going up and down the stairs. SOLUTION: A moving mechanism 3 is installed on the handrail 2 of the side part of stairs 1 and the arm 4 crossing the stairs 1 is pivoted on the moving mechnism 3. As the arm 4 is moved along the stairs 1 by the moving mechnism 3, walkers 5 can support thier bodies by grasping the arm 4 by their hands 6 and go up/down the stairs 1 while using its force. The walkers can go up/ down the stairs safely and at ease without fall down and fall while receiving the assistance. At the no use time, they do not disturb the elevation on the stairs by an usual person.
Patent JP-S60115214-A (JP)
Inventor: ARAI TEIJIROU
IPC: H01G4/20
Filed: 1983-11-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0270084-A (JP)
Title: Gold plating bath and gold plating method
Inventor: KISO MASAYUKI
IPC: C23C18/44
Filed: 1988-09-06
Abstract: PURPOSE:To produce a stable low-cost gold plating bath by adding thiourea as a complexing agent to potassium gold (I) cyanide and specifying pH. CONSTITUTION:Thiourea as a complexing agent is added to a soln. of potassium gold (I) cyanide and the pH of the soln. is adjusted to <=3 to produce a gold plating bath. The concn. of the potassium gold (I) cyanide in the plating bath is regulated to about 0.7-30g/l, that of the thiourea to about 0.1-200g/l and the pH is adjusted with pyrophosphoric acid, etc. About 1-1,000mg/l cobalt sulfate, etc., may be used as a brightener and the gold plating bath can be used as an electroless gold plating bath by adding about 0.1-100g/l hypophosphorous acid, etc. Since the potassium gold (I) cyanide is stably present in the plating bath, no AuCN precipitates and a high quality gold plating film is deposited.
Patent JP-S6466734-A (JP)
Title: Program translating method
Inventor: UCHIUMI ISAAKI
IPC: G06F9/45
Filed: 1987-09-08
Abstract: PURPOSE:To decrease the total number of executing steps by detecting a path of the maximum route length in a DAG produced from the codes of the pipleline architecture and allocating a register to an instruction node set on said path. CONSTITUTION:A 4-set code generating part 1 analyzes the syntax structure of a source program to turn this program into the 4-set codes. A DAG producing part 2 produces a DAG from said 4-set codes and calculates the route length from the leaf against each node in the DAG. At a tree constitution converting part 3 of an addition/multiplication part, the constitution of a partial tree is changed so that the route length between the leaf and the tree root is minimized against the partial tree of the continuous addition or multiplication. A register allocation part 4 allocates the registers successively to the instruction nodes set on a path having the maximum route length from the root of the DAG. An instruction rearrangement part 5 takes out the instruction nodes toward the leaf from the root and rearranges the instructions.
Patent JP-S6466106-A (JP)
Title: Cosmetic
Inventor: HIKINO HIROSHI
IPC: A61Q19/10
Filed: 1987-09-07
Abstract: PURPOSE:To obtain a cosmetic, capable of improving roughened skin and wounds, preventing delustering and sagging and increasing water holding properties and suitable for beauty and health of the skin and hair. CONSTITUTION:A cosmetic, obtained by extracting rice bran with water or an aqueous solution containing a water-soluble organic solvent, concentrating the above-mentioned extract solution by a method, such as distilling away the solvent, etc., dissolving the resultant essence in a small amount of water, adding a large amount of a lower alcohol to deposit precipitates, sufficiently washing the separated precipitates, drying the precipitates to provide polysaccharides having the following properties. (i) readily soluble in water and sparingly soluble in alcohol, ether, benzene, chloroform and ethyl acetate and (ii) exhibiting positive reaction to any of the phenol.sulfuric acid, anthrone.sulfuric acid, chromotropic acid.sulfuric acid and carbazole.sulfuric acid methods and blending the obtained polysaccharides in an amount of 0.001-5.0wt.%, preferably 0.01-1wt.% therein.
Patent JP-H0389867-A (JP)
Title: Controlling method for inverter
Inventor: NISHIMURA HIROMICHI
IPC: H02P27/08
Filed: 1989-08-31
Abstract: PURPOSE:To reduce a waveform distortion by variably setting a carrier frequency higher than that of a waveform reference for instructing the value of an AC output depending on a dead time set at an inverter and an allowable ratio of the pulse width. CONSTITUTION:An output waveform reference V' is generated by a generator 7 according to an electric angle reference theta obtained by integrating a frequency reference (f) and the amplitude A of an output voltage. A carrier command generator 9 generates a carrier command value lc from a set dead time td, a carrier frequency set value fc previously set to a lower limit value or higher of the carrier frequency and a waveform reference V*, etc., input to a carrier generator 8 to generate a carrier signal ls. A signal generator 5 compares the reference V' with the signal ls, and applies a PWM command to an inverter 3. Thus, the carrier frequency considered for the dead time is set, and an output waveform distortion due to the dead time, a torque ripple are alleviated.
Patent JP-S6464856-A (JP)
Title: Plastics ink jet head
Inventor: MOMOSE TAKESHI
IPC: B41J2/045
Filed: 1987-09-07
Abstract: PURPOSE:To contrive improvement of printing quality and assembling property by preventing plastics after adhesion from deformation, by using a metal plate notched by a slit which deforms in an expansion and contraction free manner. CONSTITUTION:A groove of a passage is formed by plastics on one side surface of a substrate 1. Then, a substrate 2 is made of plastics in a plate form, and a passage 5 is formed by sticking the substrates 1, 2 together. The substrate 1 and the substrate 2 are bonded with solvents, and are stuck to each other by drying. Slits 8 are provided radially from an outer periphery by etching on the metal plate 3. Piezoelectric elements 4 are adhered to this metal plate 3 by anaerobic UV setting adhesives, and the metal plate 3 is adhered onto the substrate 2 with thermosetting adhesives referring to a positioning hole 6 to be stuck thereto by drying. By providing thus the slits 8 from the outer periphery part on the metal plate 3 by etching, deformation of the substrate 1 after sticking owing to a difference of a thermal expansion coefficient of materials is prevented by deforming the metal plate 3 by heating when the metal plate 3 and the substrate 2 are stuck to each other.
Patent JP-S6377805-A (JP)
Title: Solid iodophor composition
Inventor: YAU TEE HAA
IPC: A01N59/12
Filed: 1987-09-07
Abstract: A solid iodophor composition contains a water-soluble iodophor, especially povidone iodine, and at least one of a urea and a sugar alcohol, especially mannitol, sorbitol or xylitol. The composition may also contain a sugar such as sucrose or lactose. The advantage claimed is the ready solubility of the composition in water. This would allow the supply of iodophors in solid, rather than liquid, form.
Patent JP-H1161101-A (JP)
Title: Sealing material for leak inhibition of fine powder
Inventor: OHARA YASUYUKI
IPC: C09K3/10
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a sealing material excellent in retentivity of fabrics of sliding parts contacting with a moving body free from drop out without damaging the function of the moving body contacting with fine particles in a housing, having sufficient sealing properties, capable of inhibiting leakage of fine particles such as fine toner, etc. SOLUTION: A sealing material 1 seals the leakage of fine particles by bonding to a moving body or the housing surface in the predetermined space between the moving body contacting to the fine particles and the housing of the moving body. The sealing material is composed of pile yarn and plain fabric substrate supporting the yarn, the yarn comprises a synthetic fiber of 6-15 denier of a single yarn fineness having low coefficient of friction and abrasion resistance and heat resistance, the pile fabric 2 has a pile yarn of 1.5-4.0 mm of height and 4-8×10<4> /in2 of piloerection density of the pile yarn part and coated layer 5 at the back to inhibit drop out of the pile yarn.
Patent JP-2001046286-A (JP)
Title: Vacuum cleaner
Inventor: MIYAHARA TOSHIFUMI
IPC: A47L9/08
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner of a favorable usability by facilitating the connection of the cleaner body having an air suction path and a discharged air circulating path, and a hose. SOLUTION: Under a state wherein a connection pipe 35 is connected to a connection port 23, an air suction path, which is formed in the connection pipe 35, and a dust collecting chamber 30, which is the air suction path of a cleaner body 22, communicate with each other. Also, an air discharging path, which is formed in the connection pipe 35, and an air discharging pipe 32, which is formed in the cleaner body 22, communicate with each other. In such an electric vacuum cleaner, on the outer peripheral surface of the connection pipe 35, a through hole 87, which communicates with the air discharging path of the connection pipe 35, is formed. Then, on the cleaner body 22, a sealed section, which airtightly surrounds a through hole 34, is formed.  At the same time, a check valve 33, which airtightly communicates the air suction path of the connection pipe 35 with the dust collecting chamber 30 in the cleaner body 22, is disposed. Then, the sealed section and the air-discharging path in the cleaner main body are made to communicated with each other.
Patent JP-2001052208-A (JP)
Title: Method and device for processing image and storage medium
Inventor: SAKAKAWA YUKIO
IPC: H04N5/262
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To generate shade for a virtual object described with spatial data based on a photographed image by extracting the contour of a real object from the image of the real object and storing this contour image. SOLUTION: When an illumination 32 is to light up a real cone 100, a camera 29 is disposed at a position almost coincident with the position of the illumination 32 (including an attitude as well) and the image of the target object 100 lighted up by the illumination 32 is photographed. The contour 121 of this image 120 has a form almost close to the shade which is generated when the target object 100 is irradiated with the illumination 32. The photographed image of the object 100 to apply the shade is previously recorded in the form of spatial light beam data. The shade (virtual shade) based on the virtual illumination can be provided by applying coordinate transformation, namely, affine transformation to the contour form 121 with the viewpoint position of the virtual illumination as a coordinate axis.
Patent JP-2001046928-A (JP)
Title: Flux coating method and flux coater
Inventor: FUJIKAWA SHINICHI
IPC: B05B13/02
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To easily and surely set the flow rate of a gas in the flux coater for spraying an atomized flux from a nozzle supplied with the flux and gas. SOLUTION: This coater is provided with a flux supply means 36 for supplying a flow-controlled flux to a nozzle 32 for spraying the atomized flux on a printed circuit board P while being relatively moved equidistantly from the board. A gas supply means 37 is furnished to supply a flow-controlled flux atomizing gas to the nozzle 32. An arithmetic control part 53 is provided to control the set flow rate of the gas supplied to the nozzle 32 by the means 37 in accordance with the set flow rate of the flux supplied to the nozzle 32 by the means 36 and the grain diameter of the atomized flux. The gas supply means 37 is furnished with plural orifices 51 connected to a gas supply pipeline 49 in parallel with one another and plural opening and closing valves 52 connected to the orifices 51 respectively in series.  The gas flow rate is controlled by a combination of the opening and closing valves 52.
Patent JP-H0272620-A (JP)
Title: Plasma treatment device
Inventor: NOGAMI YUTAKA
IPC: H01L21/302
Filed: 1988-09-07
Abstract: PURPOSE:To prevent damage of a semiconductor wafer by ions by arranging a mesh or a perforated plate having a number of holes between a plasma region and a water thereunder. CONSTITUTION:When a mesh 4 is arranged below a plasma region, it is charged with floating potential or negative bias potential, and in usual glow plasma this floating potential shows minus tens of volts and becomes barrier to electrons. As a result, chained generation of ions and electrons, being caused at the downstream by electrons passing the part of the mesh 4, and decrease of discharge impedance are sharply suppressed. Hereby, charged particles reaching the wafer 6 face can be reduced sharply, and the damage given to the wafer 6 can be reduced.
Patent JP-2000053024-A (JP)
Title: End member for hollow structural parts for vehicle, and application of end member
Inventor: TAKU ONOUE
IPC: E06B7/16
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To reduce noise caused by wind by providing a closing body for closing an opening part of a vehicle body part, and engaging parts fitted to a cover part so as to come in contact with the side face edge parts of side face parts of the vehicle part, and forming the cover part and the engaging parts integrally as a single member. SOLUTION: An end member 16 is disposed in an opening part 18 of a door sash 12 and provided with a plug body 22 for closing the opening part 18. The plug body 22 is constituted, arranged and dimensioned to be fitted inside a hollow passage 14 and to exactly coincide with its shape. As a result, the shape of the plug body 22 is irregular and coincides with the shape of the hollow passage 14. The side faces of the plug body 22 respectively have integrated ribs 54, 56 protruded outward to come in interfering contact with the opposed inner surfaces 58, 60 of the sash 12. These ribs 54, 56 function as the engaging parts of the end member 16. The opening part 18 leading to the hollow passage 14 is closed using the end member 16 to prevent wind noise.
Patent JP-2001047646-A (JP)
Title: Recording device and data controlling method therefor
Inventor: USUDA HIDENORI
IPC: B41J2/51
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To improve recording throughput by eliminating wasteful processing time. SOLUTION: In an ink-jet recording device, a fixing data processing part outputs data of not ejecting ink droplets from nozzle openings in a group not to be used for recording as mode fixing data SI0 together with recording data SI1-96 to a head driving circuit 50. A mode fixing circuit 18 of the head driving circuit 50 is fixed in a condition not to eject ink droplets from the nozzle openings in the corresponding group based on the mode fixing data SI0.
Patent JP-H0390799-A (JP)
Title: Shield excavator
Inventor: MURANO KENICHI
IPC: E21D11/40
Filed: 1989-09-01
Abstract: PURPOSE:To make it possible to maintain the roundness of segments by separating a shield excavator body from a segment assembly device, and centering automatically the segment holding and mounting mechanism through the position maintaining mechanism by existing segments. CONSTITUTION:A segment assembly device 4, which is separated from a shield excavator, is provided backward of the shield excavator 1. After that, the rear position maintaining mechanism 5 is fixed concentrically to the existing segment A, and the segment holding and mounting mechanism 7 rotating on the basis of the front position maintaining mechanism 6 connected thereto is a concentric circle. Then, the position maintaining mechanism 6 is driven forward to fix to the newly assembled segment C, and the rear position maintaining mechanism 5 is drawn forward to fix to the existing segment B. The newly assembled segment C is automatically brought to an on-center position to mount on the basis of the existing segment B. According to the constitution, mechanisms can be simplified to assemble segments accurately and speedily.
Patent JP-2000052010-A (JP)
Title: Molten metal face level controlling method of continuous casting machine
Inventor: DOMOTO HIROTOSHI
IPC: G05B13/02
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To effectively restrain even a minute change of a molten metal face arising from waving by inputting a deviation into a nonlinear compensation element which becomes a low gain character when a deviation between a set value and detected value of the molten metal face level is small, and carrying out a feed back controlling for changing a control output of the element according to the deviation. SOLUTION: When a deviation signal between a target metal face level signal and a level signal measured by a metal face level meter 11 changes at a low level lower than a given value, an input signal to a PID adjusting meter 13 is made not to be dispatched by working of a dead zone element 12. Thereby, since an output from the PID adjusting metal 13 does not change, and an inflow volume into a mold does not change either, so that molten metal face waving is restrained.  On the other hand, when the molten metal face change is made larger than a given value in a case where a big disturbance is taken place such as a sudden displacement of inflowing volume due to a nozzle block or pulling out velocity change and the like, an input signal to the PID adjusting meter 13 is increased by the working of the dead zone element 12 for increasing a control output, resulting in a restraint of an excess metal face change.
Patent JP-H0893671-A (JP)
Title: Hermetic rotary compressor
Inventor: IZAKI HIROSHI
IPC: F04C18/356
Filed: 1994-09-20
Abstract: PURPOSE: To provide a highly reliable compressor related to a rotary compressor mainly used for an air conditioner. CONSTITUTION: A sealed rotary compressor has such constitution that a coil spring 5 is fixed to a spring hole 10 provided in a cylinder block 6 of the sealed rotary compressor by a spring seat 7. This constitution can secure effective length of the coil spring 5 and at the same time prevent the coil spring 5 from such phenomena as being rubbed and bent by contacting with the inside face of the spring hole 10 so that the sealed rotary compressor whose reliability is improved can be provided.