baber/WOPTO huggingface dataset:
Patent JP-H11224074-A (JP)
Title: Device and method for gradation display
Inventor: OKAJIMA KENJI
IPC: G09G3/28
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To conduct a correct compensation for luminance signals and to greatly increase the dynamic image spurious profile prevention effect by determining the combination of the light emitting subfields, which are suitable in generating the desired luminance in a present frame from the past subfield light emitting history, and the luminance signals in the present frame. SOLUTION: A light emitting subfield storage section 22 stores the light emitting subfields of the past frames which consists of a previous frame or the previous frame and the frame that is one of the frames existed before the previous frame. A light emitting subfield determining section 21 is provided with a ROM 25 in which the data, that indicate which subfield should be light emitted in order to generate a desired luminance given by the luminance signals, are beforehand stored as the table corresponding to the subfield light emitting pattern in the previous field. Then, a determination is made for the combination of the light emitting subfields which are suitable to generate the desired luminance in the present frame.
Patent JP-S55118452-A (JP)
Title: Production of alpha-cyanopropionic ester derivative
Inventor: NODA KANJI
IPC: C07C255/41
Filed: 1979-03-06
Abstract: PURPOSE: N,N-Dimethylformamide amidedimethylacetal is used as a C-methylation reagent for a cyanoacetic ester derivative to produce safely title compound useful as synthetic intermediate of anti-inflammatory, analgesic, antipyretic or others.  
     CONSTITUTION: A cyanoacetic ester derivative of formula I (R 1  is 4-isobutylphenyl, 3-benzoylphenyl, 6-methoxy-2-naphthyl; R 2  is 1W3C lower alkyl) is made to react with N,N-dimethylformamide amidedimethylacetal of formula II in an amount of 1W2 times molar quantity of the cyanoacetic ester to produce α-cyanopropionic ester derivative of formula III. The reaction is effected in an inert organic solvent at 50W100°C for 1W5hr. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59153162-A (JP)
Title: Minute movement operating apparatus of glass electrode or the like
Inventor: NARISHIGE EIICHI
IPC: G01N27/28
Filed: 1983-02-21
Abstract: PURPOSE:To make it possible to quietly control the remote operation of minute movement in a three-dimensional direction by oil pressure, by connecting the oil chamber of each cylinder to be operated to a three-dimensional direction to an operation handle through hose while assembling a minute adjustment mechanism. CONSTITUTION:When micro-handles 3x, 3y are roughly adjusted by both hands and, thereafter, a micro-head 14 is rotated to a predetermined direction in a predetermined amount, the oil in an oil chamber A is pressurized through a diaphragm 16 while pressurized oil allows a vertical operation table to perform the same amount movement through a hose Hz. Subsequently, when the micro-head 14 is grasped to be further subjected to swing motion, the horizontal operation tables Mx, My in a receiving box 10 are moved finely, simultaneously and secondarily in the amount corresponding to the swing motion of the micro-head 14 through a fixed sphere 11a. This minute moving amount is transmitted to glass electrodes through hoses Hx, Hg. By this mechanism, the glass electrodes are simultaneously subjected to desired three-dimensional minute moving operation only by the single handled operation of a micro-head apparatus MH and inserted into a cell to perform desired recording work.
Patent JP-S62186481-A (JP)
Inventor: MASAKADO MINORU
IPC: H01R33/76
Filed: 1986-02-10
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-H05197184-A (JP)
Title: Electrophotographic transfer film
Inventor: SAKAI TAKASHI
IPC: G03G5/05
Filed: 1992-01-20
Abstract: PURPOSE:To provide an electrophotographic transfer film having excellent fixing property of a full-color image, having high luminosity and chroma, having good tone reproducibility, and capable of forming a color projection image generating no pseudo contour by the color image forming method in electrophotography. CONSTITUTION:An electrophotographic transfer film is used in the electrophotography attracting a charged toner on an electrostatic supporter and transferring it on the transfer film, and a layer containing an electrostatic charge inhibitor having opposite charges to the charges of the toner is provided at least on one face of the plastic film having the heat-proof temperature of l00 deg.C or above.
Patent JP-S60172182-A (JP)
Inventor: MATSUBARA HIRONAGA
IPC: H01R4/70
Filed: 1984-02-15
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-S62187065-A (JP)
Title: Apparatus for adjusting printing density in impact type printer
Inventor: FUKUSHIMA MASAYUKI
IPC: B41J25/308
Filed: 1986-02-13
Abstract: PURPOSE:To quantitatively adjust printing density, by providing a motor for allowing a printing head to advance and retract with respect to paper, a setting means for setting a gap adjusting value and a means for calculating the gap on the basis of said adjusting value and controlling the motor according to the calculation result. CONSTITUTION:If the adjusting value (a) equivalent to gap G corresponding to desired printing density is set by a digital switch (AST setting device 53), the gap G up to the leading end 14a of a printing head 14 is determined on the basis of the surface 45a of paper according to said adjusting value (a) in automatic gap adjusting operation and the quantitative adjustment of the printing density is performed simply and easily.
Patent JP-S54120505-A (JP)
Title: Data transmission system
Inventor: FURUYA KIYOSHI
IPC: G06F17/40
Filed: 1978-03-10
Abstract: PURPOSE:To enable an operator to register flexibly data from a terminal equipment by making it possible to transmit data among terminal equipments. CONSTITUTION:Terminal equipments 2A to 2C, subordinate stations, are equipped with a counter, a comparator circuit, a register and a memory unit respectively, and terminal equipment 1, a master station, is with a control pulse generator besides the above-mentioned units. Once control pulses are sent out from terminal equipment 1, terminal equipments 1 and 2A to 2C allows counters to count the pulses and their discrete values are compared by comparators with pieces of terminal information of terminal's own previously stored in registers. A terminal equipment where the both agree eath other sends out data and an operator code stored in its memory, so tha they will be received by and stored in a terminal equipment, which stores the operator code equivalent to the code received.
Patent JP-S63195075-A (JP)
Inventor: KAWAGUCHI TAKESHI
IPC: B62K11/00
Filed: 1987-02-09
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-H11227972-A (JP)
Title: Paper sheet carrying device
Inventor: KURIHARA KATSUMI
IPC: B65H3/06
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To apply paper sheet with sufficient carrying force despite of the difference in the stiffness of the paper sheet, and prevent a roller from being eccentrically worn out. SOLUTION: In paper sheet carrying device in which paired first rollers 4 out of a plurality of the first rollers, and a second roller 6 which is faced to a space 5 between these first rollers, are disposed so as to be alternately mixed across the carrying surface of a paper sheet P to be carried, at least the outer circumferential part of one roller 4 with which driving force is endowed, is formed out of electric material 4a capable of being elastically deformed, and the apparent rubber hardness of the elastic material 4a is set to be lower at both its end parts in the axial direction than that of the elastic material at the center part.  By this constitution, both the end parts of the roller 4 are elastically deformed while the shape of the paper sheet P is being copied in response to the stiffness of the form P so as to allow the paper sheet P to be placed in contact with a wide area. This constitution thereby allows sufficient carrying force to be given to the paper sheet P, and prevents the outer circumferential periphery of the roller 4 from being partially worn out.
Patent JP-H11223078-A (JP)
Title: Ventilating rail with filter
Inventor: UEDA TOMONORI
IPC: E06B7/10
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a ventilating rail capable of preventing dust and pollen in outdoor air from entering a room. SOLUTION: The indoor-side vertical plate 2 of a rail body 1 is formed to a lower vertical plate 7 in a shape that an upper vertical plate 8 is installed detachably, and an indoor-side opening 17 is formed to the upper vertical plate 8 while a filter 18 is mounted on the internal surface of the upper vertical plate 8. An outdoor-side opening 19 is formed near the lower section of the outdoor-side vertical plate 3 of the rail body 1, and a direct contact with the filter 18 of rainwater blown in from the outdoor-side opening 19 is prevented. Accordingly, dust, pollen, etc., in outdoor air are captured by the filter 18 and penetration into a room can be prevented, and the filter 18 can be set up and removed simply by detaching the upper vertical plate 8.
Patent JP-S59154800-A (JP)
Inventor: UEHARA AKIRA
IPC: C23F4/00
Filed: 1983-02-22
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-S58145413-A (JP)
Title: Forming method of carpet
Inventor: SAKAMOTO TAKAO
IPC: B26F1/26
Filed: 1982-02-23
Abstract: PURPOSE:To prevent the fraying of the through hole opening ede and the peripheral edge of a carpet, by laminating a heat-bondable film to the surface of the carpet having a raised part and drilling the through hold by a high-frequency, also fusion-bonding the film to the through hole opening edge. CONSTITUTION:After a heat-bondable synthetic resin film a3 is laminated to the surface of a carpet A composed of a raised part a2 (e.g.; a polypropylene etc. raised with a needle punch) of which the back face is backed with the substrate a1 of a heat-bondable synthetic resin layer, it is arranged between an upper mold B and a lower mold C which are the electrodes of a high-frequency welder. A through hole 1 is drilled on the substrate a1 and the raised part a2 of the carpet A by a circularly protruded blade B1 for drilling the through hole provided to the upper mold B or the lower mold C, being pressurized between the molds B, C and loaded with a high-frequency voltage and the opening edge of the through hole 1 is also covered with the synthetic resin film a3, at the same time the outer periphery of the carpet A is covered and formed with said film a3. USE:The floor carpet for the vehicle of an agricultural tractor etc.
Patent JP-H05221551-A (JP)
Title: Paper conveying device in image forming device
Inventor: NAKAHATA AKINOBU
IPC: G03G15/00
Filed: 1992-02-14
Abstract: PURPOSE:To convey paper sheets without occurring folding of an paper sheet regardless of the thickness of a transfer paper sheet. CONSTITUTION:In the case of the paper conveying device of an image forming device, which has a transfer paper guiding member 90 provided with a register roller pair 11 to convey a transfer paper sheet to an image forming part and a curved guide member 93 to guide a transfer paper sheet to the register roller pair 11, an operating means 96 which can vary the angle or the position of the guide part 93 of a transfer paper guide member 90 and performs variation of the angle or the position and a control means which controls an operating means according to the thickness of the transfer paper sheet are provided.
Patent JP-S62191523-A (JP)
Title: Reversing device for bobbin box
Inventor: KIKUCHI SHUICHI
IPC: B65H67/06
Filed: 1986-02-12
Abstract: PURPOSE:To reverse a bobbin box, transfer bobbins and directly return bobbin box supporting bases to the original positions, by displacing a bobbin box supporting member to a turnout position at a place where the bobbin box is reversed. CONSTITUTION:Bobbins are prevented from dropping by a bobbin supporting device 9 during reversing a bobbin box 2 and then directly transferred to a conveyer 4 at the reversed position by displacing the bobbin supporting device 9 to a turnout position. Thereby bass 6 and 8 and the bobbin supporting device 9 can be directly returned to the original positions.
Patent JP-H10205034-A (JP)
Title: Fixing structure of board body made of light-weight precast concrete
Inventor: IRISAWA IKUO
IPC: E04B2/94
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure, in which a board body can be fixed properly onto a structural building frame. SOLUTION: The upward piece 112A of a structural building frame 100 is engaged with the downward engaging groove 133 of an ALC board 116A on the upper side, and the downward piece 114A of the structural building frame 100 is interlinked with the upward engaging groove 123 of an ALC board 116B on the lower side. The downward engaging groove 133 is formed of the substrate section 132A of a first fixture 132 separated from the ALC board 116A and an external board section 132B. A spacer board 118B in the same thickness as the substrate section 132A is engaged with the upward engaging groove 123 under the state, in which the spacer board 118B is conformed to the downward piece 114A, and the upper and lower ALC boards 116A, 116B are positioned properly on the same surface.  Accordingly, engagement between the downward engaging groove 133 and the upward piece 112A important for receiving the weight of the ALC board 116 is conducted adequately and simply under a uniform engaged state regardless of the finishing condition of the irregularities, etc., of the surface of the ALC board 116.
Patent JP-H08198462-A (JP)
Title: Image forming device
Inventor: FUJIOKA TAKANOBU
IPC: B65H3/44
Filed: 1995-01-25
Abstract: PURPOSE: To increase and secure the expansion space for after-mounting of an electrical unit with built-in optional parts having various functions without enlarging a device. CONSTITUTION: The image forming device, in which a paper feeding tray can be drawn for change from a draw-in port of a multistage paper feeding board arranged inside of an opening of the front surface of an image forming device main body, is provided with a paper feeding tray 3 to be loaded with paper sheets in a range from the paper sheet 1 at the maximum size to the paper sheet 2 at a size smaller than the maximum size, a compact paper feeding tray 4 to be loaded with the paper sheet at a size smaller than the maximum size, an electrical unit 5 provided in the same stage as the compact paper feeding tray, and a paper feeding board, which can support the compact paper feeding tray and the electrical unit.
Patent JP-S54121301-A (JP)
Title: Steam drum
Inventor: UEMATSU HIDEJI
IPC: F22B37/26
Filed: 1978-03-15
Abstract: PURPOSE: To reduce the length of a steam drum without increasing its diameter, by installing steam separators on both the sides of plural guide ducts separated from the inside surface of the drum so that numerous steam separators are horizontally juxtaposed in the drum.  
     CONSTITUTION: The guide ducts 6 are coupled to risers 5. Four steam separators 2 are installed on the guide ducts 6. Seperated water is drained from the steam drum 1 through a downcomer 3. A mixture consisting of water and steam is supplied from a furnace to the steam separators 2 through the risers 5 and the guide ducts 6 separated from the inside surface of the steam drum 1. The mixture is revolved in the steam separators 2 so that the mixture is separated into the water and steam by the centrifugal force. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06221294-A (JP)
Title: All round flow type in-line pump
Inventor: YAMAMOTO MASAKAZU
IPC: F04D29/70
Filed: 1993-01-25
Abstract: PURPOSE:To provide an all round flow type in-line pump, by which slurry can be prevented from entering a rotor chamber without a filter. CONSTITUTION:An impeller 15 is installed in a suction side casing 1, an auxiliary impeller 40 having a main plate 40a on the rotor chamber R side and a blade on the discharge side is installed in a discharge side casing 5, an opening communicating with the rotor chamber R is provided on the suction side end part of a motor frame 23 of a canned motor 22, a partition plate 41 for partitioning between the rotor chamber R and the auxiliary impeller 40 is provided on the discharge side end part of the motor frame 23, and an opening communicating with the rotor chamber R is formed on the partition plate 41.
Patent JP-S61188133-A (JP)
Title: Manufacture of laminated sheet
Inventor: OKADA SHIGEHIRO
IPC: B32B37/00
Filed: 1985-02-15
Abstract: PURPOSE:To make the rate of dimensional change smaller and prevent the distortion such as warp and the like from occurring by a method wherein a laminated body is cured by being heat-treated and, after that, cut in lengths and the resultant cut bodies are post-heat-treated under the conditions that no postcuring of the cut bodies proceeds. CONSTITUTION:A laminated body 4 is sent to a first heating oven (curing oven) 5 so as to be cured while being continuously moved. High temperature heating is performed in the oven 5 in order to complete the curing of the laminated body 4 by one step. Concretely, the heating temperature is 40-60 deg.C in the vicinity of the inlet of the heating oven 5 and is raised up to 170-190 deg.C in the vicinity of its outlet. After that, the cured laminated body 4 is sent with pull rolls 10 and 10 to a cutting site and cut off with cutters 6 and the like. The resultant cut bodies 7 are sent to a second heating oven (annealing oven) 8 so as to be post-heat-treated in order to continuously obtain laminated sheets. At the oven 8, no postcuring of resin is allowed to proceed and only the removal of distortion such as warp and the like is intended, resulting in preferably keeping the heating temperature at 120-180 deg.C.
Patent JP-H04266648-A (JP)
Title: Friction driving device
Inventor: SAKUTA SHIGERU
IPC: B23Q5/22
Filed: 1991-02-22
Abstract: PURPOSE:To provide a friction driving device for highly precisely feed-driving a driver by keeping a vertical drag generated between a feed body and the driver constant. CONSTITUTION:A driver 6 pressed onto a rotated and driven feed body 3 with a determined pressure is formed by a strong dielectric displacement element deformed by applying an electric field. A vertical drag generated by the contact of the driver 6 with the feed body 3 is detected by a strain gauge 15, and according to the detection signal detected by the strain gauge 15, the electric field to be applied to the driver 6 is controlled. Thus, the vertical drag between the feed body 3 and the driver 6 is kept constant.
Patent JP-S61189076-A (JP)
Title: Amplifier for video signal
Inventor: MITANI SEIJI
IPC: H04N5/335
Filed: 1985-02-16
Abstract: PURPOSE:To detect a minute signal with high S/N by excluding a carrier signal component with a prescribed amplitude having no signal on and amplifying the component at a tuning amplifier. CONSTITUTION:An image sensor 1 is driven by a clock from a clock generating circuit 2, a video signal S1 synchronized with the clock is turned to a video frequency by a resonance circuit 5 to be a signal S' comprising a carrier signal component Va with a prescribed amplitude with no signal on and a detection signal component Vs. A signal tuned to the video frequency from a tuning amplifier circuit 3 is inputted to a voltage division circuit 4, the level of an output signal S2' of a resonance circuit 6 is adjusted by a variable resistor Rv so as to be a level almost equal to the carrier signal component Va of the signal S1'. A subtraction circuit 7 subtracts the signal S2' from the signal S1' and an output signal S5 becomes a signal with higher S/N than that of the signal S1. The signal S5 is amplified by a tuning amplifier circuit 8 and is subject to envelope detection by a detection circuit 9.
Patent JP-H0611614-A (JP)
Title: Manufacture of color filter array having finished coat layer, which can be patternized
Inventor: DANIERU JIYUUDO HARISON
IPC: B41M5/382
Filed: 1993-02-18
Abstract: PURPOSE: To provide a color filter array element with which the selective removal of a top coating layer and the image receptive layer existing thereunder is possible. CONSTITUTION: This process for production comprises (a) a stage for heating a dye donative element to the form of an image; (b) a stage for forming the repetitive mosaic patterns of dyes on this dye donative element; (c) a stage for coating the dye image receptive layer with the photopolymerizable top coating layer consisting of an alicyclic epoxide compd. and the onium salt of Lewis acid which is a photopolymn. initiator; (d) a stage for selectively photopolymerizing the area of the photopolymerizable top coating layer and (e) a stage for removing the non-polymerized area of the top coating layer together with the image receptive layer existing under this area by processing with a soln.
Patent JP-S52112813-A (JP)
Title: Pressure fluctuation adjuster
Inventor: AYABE HISAFUMI
IPC: G01N3/10
Filed: 1976-03-19
Abstract: PURPOSE: To obtain a pressure fluctuation adjuster capable of adjusting, with ease, the magnitude of fluctuation in pressure of a pressurizing oil exerted upon fatigue test or the like. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62188283-A (JP)
Title: Manufacture of solar cell
Inventor: OSAWA MICHIO
IPC: H01L31/04
Filed: 1986-02-13
Abstract: PURPOSE:To prevent the electric characteristics from deteriorating due to cutting-off process by a method wherein a solar cell formed on a band type metallic substrate is cut off from the light-receiving surface side to use the solar cell on the abutting surface side in contact with a bed of receiving cut-off cells. CONSTITUTION:In a process cutting off a band type metallic substrate 1 on a press bed 5 making a pair with a press blade 4, on the left side is an abutting surface 10 while on the right side is a free surface 11. The band type metallic substrate 1 pressed down by the press blade 4 is deformed sagging at a part 8 to be cut off later. An amorphous semiconductor layer 2 and a transparent conductive layer 3 formed forming upper layers of the part 8 are subject to the deformation and the sagging similar to those of the lower band type metallic substrate 1 and partly cracked 7 when the layers 2, 3 can hardly follow the deformation due to the cutting-off process. Through these procedures, the elements can be electrically isolated by press operation to prevent the electric characteristics thereof from deteriorating by using the crack 7 only on the side of the abutting surface caused by mechanical separation of individual elements from the band type metallic substrate. However, the crack on the side of the free surface can not be used.
Patent JP-H0576159-A (JP)
Title: Manufacture of cylindrical radial anisotropic magnet rotor
Inventor: NAKATSUKA SATORU
IPC: H02K15/03
Filed: 1991-01-31
Abstract: PURPOSE:To manufacture a cylindrical radial anisotropic magnet rotor in high productivity without irregularities in dimensional accuracy and magnetic characteristics. CONSTITUTION:A long ferromagnetic material is continuously introduced into an extrusion molding machine having a pair of annular pole pairs to extrude a composition for synthetic resin magnet toward the long material through a head while applying a radial magnetic field from the pole pairs to the long material to form it in a cylindrical shape, thereby radially orienting the cylindrical composition for the synthetic resin magnet. Then, it is immediately solidified, then cut along a section perpendicularly crossing an axis at each length corresponding to the thickness of a rotor, and then fixed at its axial center with a shaft.