baber/WOPTO huggingface dataset:
Patent JP-H05168622-A (JP)
Title: Image display device for x-ray ct system
Inventor: HOSOKI MASASHI
IPC: H04N7/18
Filed: 1991-12-20
Abstract: PURPOSE:To improve the diagnostic efficiency and the image photographing efficiency by providing a shade display gradation setting means by which each of plural images can set independently a shade display gradation, in the image display device for an X-ray CT system provided with a multi-image display means. CONSTITUTION:In the image display device for an X-ray CT system provided with a multi-image display means 41 for displaying simultaneously plural images on one screen of an image indicator 2, this device is provided with a shade display gradation setting means 42 by which each of plural images can set independently its shade display gradation. As a result, this shade display gradation setting means 42 can set independently its shade display gradation, respectively to each image displayed simultaneously, therefore, each image whose average CT values are different remarkably can all be displayed as an image which can be diagnosed easily. In such a way, plural images displayed simultaneously in the screen can be diagnosed simultaneously.
Patent JP-2000182807-A (JP)
Title: Nonlinear resistance member
Inventor: ANDO HIDEYASU
IPC: H01C7/12
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To realize superior discharge energy withstand amount and enable sure prevention of breakdown, when discharge energy is applied. SOLUTION: Bevel work is performed by a bevel work margin 4 in the range of 0.1 mm to 1 mm and a bevel angle 5 in the range from 30 deg. to 60 deg., and a bevel part 6 is formed in the end of a nonlinear resistance member. In this case, the end of a sintered member 1 and the end of an electrode 3 are arranged on a straight line, and breakdown the starting point of which is the end of the electrode 3 becomes hard to be generated. Thereby superior discharge energy withstand amount can be obtained.
Patent JP-H06184996-A (JP)
Title: Paper having antibacterial mildewproofing property
Inventor: NISHIHARA AKIRA
IPC: A01N55/00
Filed: 1992-12-17
Abstract: PURPOSE:To provide a paper having durable antibacterial and mildewproofing properties. CONSTITUTION:The paper is produced by treating a paper with a compound expressed by the formula X<1>X<2>X<3>Si-Y-NHC(=NH)NH-Z<1> [at least one of X<1> to X<3> is hydrolyzable group; Y is 1-30C alkylene; Z<1> is CN or C(=NH)NH-Z<2> (Z<2> is H, 1-20C alkyl or phenyl)] or its salt.
Patent JP-2000181618-A (JP)
Title: Tactile interface device with four-shaft force feedback
Inventor: OKAZAKI HIROYOSHI
IPC: G06F3/038
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To improve the operability and to reduce the fatigue due to long-time operation by allowing a control part to independently control forces supplied by 1st and 2nd force supply means according to signals from 1st and 2nd sensors. SOLUTION: Each link set 14 is equipped with a 1st sensor 46 for detecting the angle of rotation of a shaft 32. The control part 100 calculates the rotational position of a 1st movable part 16 from the signal sent from the 1st sensor 46 to the control part 100 and each 1st force supply means 38 transmits a force which is proper at the position to the 1st movable part 16 through each link set 14. A 2nd movable part 18 is equipped with a 2nd sensor 62 for detecting the quantity of movement of a movable part 50 along a 1st axis. Then the control part 100 calculates the position of the movable member 50 of the 2nd movable part 18 from the signal sent from the 2nd sensor 62 to the control part 100 and each 2nd force supply means 52 transmits a force which is proper at the position to the movable member 50.
Patent JP-H0723387-A (JP)
Title: Error data correction device
Inventor: UIRUSON KUOKU
IPC: H04N19/895
Filed: 1993-12-27
Abstract: PURPOSE: To accurately correct an error of data. CONSTITUTION: A control device 31 responds to error data, and when pixel data in a certain block are lost, pixels are read out from a memory 22. The pixel value is supplied to a working memory 30 and then supplied to a sorting device 32 and a directional interpolating device 34. A selected direction applied from the device 32 is connected to the device 34. The device 34 generates an interpolated pixel value in accordance with corresponding directional interpolation algorithm. The pixel value of the interpolated block is connected to a synthetic circuit 36, which extracts the most remarkable feature of two or more images expressed by the pixel value of the directionally interpolated block.
Patent JP-H07203297-A (JP)
Title: Video moving picture magnification interpolation device
Inventor: TAKENAKA TAKEHIKO
IPC: H04N5/262
Filed: 1993-12-30
Abstract: PURPOSE:To facilitate the use of a gate, an array, a programmable logic device and a field programmable gate array efficiently by using logic circuits and gates so as to form an interpolation arithmetic section so as to attain high speed interpolation. CONSTITUTION:A received NTSC signal is subject to Y/C separation by a Y/C separator section 1, decoded by a chroma decoder 2 and the result enters an A/D converter 3, and its outputs being R, G, B signals are stored in a frame memory 8 of R/G/B double magnification circuits 41, 42, 43. Then the signals are read by a horizontal interpolation section 9, in which horizontal linear interpolation data are calculated and stored in line memories LM0-2. Then the data are selected by a line memory select section 10 and vertical linear interpolation data are calculated by a vertical interpolation section 11 and outputted to a D/A converter 5. Thus, a CPU and a ROM are not used for the linear interpolation and high speed arithmetic operation is attained with a simple logic circuit.
Patent JP-H06185075-A (JP)
Title: Method of footing construction of substrate for installing equipment
Inventor: MORI ATSUSHI
IPC: E02D27/44
Filed: 1992-12-16
Abstract: PURPOSE:To form the footing of a substrate for installing an equipment quickly and easily with high horizontal accuracy by using forms and an unshrinkable grout material on a concrete foundation bed. CONSTITUTION:Forms 2 for forming a pad are arranged onto a concrete foundation bed 1, and a substrate 3 for installing an equipment is disposed onto the forms 2 while an unshrinkable grout raw material is kneaded by a kneader 10. The obtained unshrinkable grout material is introduced to a force feed means 11 force-feeding the grout material at constant speed, and the inside of the forms 2 is impregnated and filled with the unshrinkable grout material from a flexible pipe 12 connected on the discharge side of the force feed means 11, thus forming an unshrinkable grout pad 7.
Patent JP-2001173163-A (JP)
Title: Roof plate material
Inventor: SUZUKI MOTOYUKI
IPC: E04D3/30
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent water leakage from the engaging part of a metalmade roof plate material and metallic sound and thermal change during rainfall. SOLUTION: The roof plate material 10 has a roof plate member 12 formed of the plate material of prescribed width in long size, a joining member 14 attached to both the long sides of the roof plate member 12, and a fixing member 16 fixed on a sheathing roof board N and a rafter T projected from the center part of the prescribed width of the roof plate member 12.  The joining member 14 attaches a member assembled so that a leg part 14a comprising a wide plate material in the long size of the same length as the roof plate member 12 and a turning-over part 14b comprising the plate material of the substantially half width of the leg part 14a is in the form of substantially J- shape in a cross section to the substantially center part of the leg part 14a on both the long sides of the roof plate member 12 substantially orthogonally so that the turning-over part is outside and rotation-symmetrical. In addition, the fixing member 16 embeds one end of a screw rod 16b on a rectangular parallelepiped shape body, and the screw rod 16b projected from the body 16b is fixed by nuts by penetrating the sheathing roof board N and the rafter T.
Patent JP-2000184240-A (JP)
Title: Picture photographing device
Inventor: NAGAI HIROYUKI
IPC: H04N5/225
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera by which users can feel a sense of photographing reality even in the case of photographing while viewing a liquid crystal monitor. SOLUTION: A memory 9 stores other frame data and a plurality of gain data in addition to photographing image data. The frame data are black level image data denoting a state when a shutter is closed. The gain data are data denoting which of the photographing image data or the frame data have priority, the photographing image data have precedence in, e.g. a circle and the frame data have precedence at the outside of the circle. The memory 9 stores a plurality of the gain data corresponding to different diameters of circles. When a release shutter is depressed, the photographing image data and the frame data are synthesized and the gain data with different circle diameters are continuously selected and given to a display circuit 5. Thus, a simulating display as if the lens shutter were operated is made on a liquid crystal display panel 6.
Patent JP-H06183620-A (JP)
Title: Printed paper conveyance device
Inventor: HORII TAKUMI
IPC: B41F13/64
Filed: 1992-12-22
Abstract: PURPOSE:To convey a train of printed paper sheets continuously in a free direction with the paper sheets kept in a good registration condition. CONSTITUTION:Two rows of opposing pulleys consisting of plural pulleys 1, 2 with grooves arranged at specific intervals by supporting members 4, 5 along both sides of a conveyance passage are mounted, a pair of V belts 7, 8 are disposed so as to travel opposingly by the two rows of pulleys, and a printed paper guide 9 disposed parallel to respective belts 7, 8 and opposingly to each other are mounted. By setting the arranging direction and mounting inclination of the pulleys 1, 2 appropriately, the V belts 7, 8 travel with bending and twisting with a train of printed paper sheets S held between them, so it is possible to convey a train of printed paper sheets in a free direction with the printed paper sheets kept in a good registration condition.
Patent JP-H10192735-A (JP)
Title: Method for separating and recovering resin powder mixture and device therefor
Inventor: ISHII SHOZO
IPC: B03C3/76
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To sort, separate and recover a powder mixture in which two kinds of synthetic resin powder of different charged polarity from each other coexist and which is charged in both positive and negative polarity. SOLUTION: A powder mixture M charged in both positive and negative polarity housed in a hopper 1 is discharged by a destaticizer 4 in the middle of being conveyed by a feeder 2 and falls onto a rotary grounding electrode 5 of one rotary drum type forming an electric field. A corona discharge electrode 6 (negative charge) of the other rotary drum type to which high voltage is applied is arranged opposite to the rotary grounding electrode 5. When the powder mixture on the rotary grounding electrode enters the electric field, one negatively charged synthetic resin (PVC) particles Y move with the rotation of the drum, attracted on the rotary grounding electrode, and are removed.  The other positively charged synthetic resin (acrylic resin) particles X are repelled by coulomb force acting between them and the rotary grounding electrode, and scatter as shown by the arrow and are attracted on the corona discharge electrode and recovered.
Patent JP-2001238920-A (JP)
Title: Disposable bed sheet and disposable bed sheet set
Inventor: YOKOZAWA YUICHI
IPC: A61F5/48
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a disposable bed sheet removable while keeping a person lying thereon. SOLUTION: In this disposable bed sheet 1, a rectangular sheet 2 is provided with a cut 3 capable of cutting off the sheet 2 into two along the longitudinal direction of the sheet 2 and a tape 4 for sealing the cut 3 is stuck on the sheet 2 by an adhesive material so as to cover the cut 3. Thus, when the person lying on the sheet 2 is moved to a right side part 2R, the tape 4 is peeled off, then a left side part 2L is removed by pulling the left side part 2L with a hand, then the person is moved to a place where the left side part 2L is removed and the right side part 2R is pulled with a hand, the disposable sheet 1 is removed while keeping the person lying.
Patent JP-H10188607-A (JP)
Title: Inner lens of front turn signal lamp
Inventor: OKUMURA SHIGEKI
IPC: B60Q1/28
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an inner lens for a front turn signal lamp, which is small and excellent in design. SOLUTION: An inner lens 10 of a front turn signal lamp is made from an uncolored, transparent synthetic resin as a cap covering the entire surrounding area of an amber-colored bulb. The peripheral surfaces of the cap are formed into polygonal shapes, and a longitudinal relief 18 is formed along each ridge thereof. A trapezoidal ventilating opening 15 is formed between the ridges of a middle area along the longitudinal direction of the upper and lower cap peripheral surfaces, and circumferential relieves 16, 17 are formed on the peripheral surfaces of the cap in such a way as to continue to the front and rear edges of the opening 15.
Patent JP-2000191790-A (JP)
Title: Continuous process for reducing cyclic organosiloxane in recycling process flow
Inventor: BRAMER DAVID HAROLD
IPC: C08G77/06
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a process for continuously reducing the amount of cyclic organosiloxanes in a recycling process flow. SOLUTION: The continuous process for reducing the amount of cyclic organosiloxanes in a recycling process flow comprises the step (A) where the process flow is washed in a washing step to reduce the chloride content; the step (B) where the process flow is fractionally distilled into a low-boiling fraction containing a low-molecular-weight cyclic organosiloxane represented by the formula: (R2SiO)n and inert solvents, and a high-boiling fraction containing linear organosiloxanes, a high-molecular-weight cyclic organosiloxane of the formula (R2SiO)n (individual R is a 1-12C saturated monovalent hydrocarbon, or an aryl group;  (n) is <=5 and (m) is 4-14); the step (C) where the low-boiling fraction is re-equilibrated in the presence of a re-equilibration catalyst to form a re-equilibration mixture containing the high-molecular-weight cyclic organosiloxane and an inactive solvent and the step (D) where the re-equilibrated mixture is recycled to the washing step.
Patent JP-2001169675-A (JP)
Title: Air-carrying type automatic water supply system
Inventor: MUNAKATA SHINICHI
IPC: A01G27/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a compact air-carrying type automatic water supply system which can supply a proper amount of water and air and. SOLUTION: This air-carrying type automatic water supply system for supplying air and water to a plant 2 planted in a lower pot 1, characterized by having a supply tube 10 for supplying the air and the water to soil, a water gauze tank 20, a water supply tank 30, an air supply pump 40, the first non-return valve 21 permitting only the inflow of water from the water supply tank 30 into the water gauze tank 20, the second nonreturn valve 21 permitting only the inflow of the water and the air from the water gauze tank 20 into the flower pot 1, and the third non-return valve 23 which can supply compressed air into the water gauze tank 20 by the driving of the air supply pump 40 and can escape the air from the water gauze tank 20 to lower the pressure by the driving stop of the air supply pump 40, further controlling the backflow of the water into the water supply tank 30, and supplying the water and the air in the water gauze tank 20 into soil 3 by opening the second nonreturn valve 22 by the pressure of water due to the supply of air.
Patent JP-2000183593-A (JP)
Title: Carrier for flexible circuit board, and soldering method and apparatus
Inventor: TAKAHIRA HIROSHI
IPC: B23K1/008
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To reduce thermal capacity by bonding a magnet member to one of a pair of frame-like boards for clamping the opposite sides of a flexible circuit board at the outer circumferential part thereof. SOLUTION: A supporting board 12a and a holding board 12b are formed in substantially identical shape and the rectangular inside diameter located on the central side is set substantially equal to or slightly larger than a machining region 11a, e.g. a soldering part, of a flexible circuit board 11 shown by cross hatching. A plurality of magnet members 13 are bonded to the upper surface of the supporting board 12a while holding the opposite sides of the flexible circuit board 11 at the outer circumferential part thereof between the supporting board 12a and the holding board 12b thus holding the holding board 12b on the supporting board 12a by means of each magnet member 13. According to the method, respective boards 12a, 12b can be fixed/removed easily while reducing thermal capacity required for heating.
Patent JP-H05161322-A (JP)
Title: Method for manufacturing laminated rotor core
Inventor: JOJIMA MAMORU
IPC: H02K15/02
Filed: 1991-12-02
Abstract: PURPOSE:To obtain the laminated rotor cores whose burrs are small by punching slots in a closing end configuration on the rotor cores to be laminated on the lower and upper ends, punching the open ends of the intermediate core pieces by its contours after additionally punching them, and laminating the cores. CONSTITUTION:A rotor core piece 9 to be laminated at the lowest end is prepared by punching pilot holes 1, skew escapement holes 2, and shaft holes 3 on a thin metal board 4 at IS, punching slots 8 in a closed end configuration on the think board at 2S, forming through holes 19 by cutting off at 4S, and punching the outer contors by a rotating die at 5S. Then, the core piece 9 to be laminated as a second layer is prepared by forming the slots 8 in the closed end configuration at 2S, forming the extrusions 18 which are raised by cutting for caulking at 4S, and punching the outer contours at 5S. Thus, at 3S, the open ends are obtained by causing the punch for the open end part to be extruded from the lower end of the stripper in order to punch the outer contours after punching the square holes at the outer vertices of the slotter 8. Then, at 4S, the extrusions 18 are raised by cutting for caulking. At 5S, after the outer contours are punched and laminated by fitting, the caulking cut-off extrusions 18 are formed at 4S. The outer contours are punched at 5S to be laminated by fitting.
Patent JP-H10197505-A (JP)
Title: Removable column structure for liquid chromatograph with circulative return path, and manufacture of filler for use in it
Inventor: ONODA TOMOKICHI
IPC: G01N30/88
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To allow a collected liquid in liquid chromatograph to be reused practically as an eluant. SOLUTION: A liquid chromatograph includes a circulative return path in which a removable column 8 is interposed, wherein the column 8 is equipped at least with a cylinder 11 made of hard glass, a filler 12 to be put fully in the cylinder 11, and filters 17 and 18 installed at the liquid inlet 11a and outlet 11b of the cylinder 11 fitted with sealed cocks 13 and 14. The filler 12 consists of palm shell charcoal, coal, or chaff charcoal or combination of them, processed through a high temp. baking into particle sizes ranging from 50 to 120 mesh so that an activated charcoal of granulated form is obtained, while the filters 17 and 18 consist of porous ceramics formed as a sinter of alumina series glass powder. Thereby the collected liquid can be reused as an eluant without including the residual specimen components and filler 12 mixedly.
Patent JP-H06193734-A (JP)
Title: Piston
Inventor: MATSUTANI SEIYA
IPC: F02F3/00
Filed: 1992-12-25
Abstract: PURPOSE:To form a worked part and improve the working precision of a piston without deteriorating the rigidity of the skirt part of the piston and without increasing the increased quantity. CONSTITUTION:A stage part 8 is formed at the padded part 7 at the lower part of the skirt part 3 of a piston 1, and a stage part 9 is formed at the outside lower part of a pin boss part 4, and both the stage parts 8 and 9 are formed to the worked parts L1 and L2.
Patent JP-2000178553-A (JP)
Title: Fluorescent pigment composition
Inventor: SHINKO TAKASHI
IPC: C09K11/08
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which is useful for color printing, as an ink for coating and the like having a beautiful and stable color tone of a single color such as blue, green, yellow or the like and renders it possible to discriminate a real printed matter or the like from a false one by the irradiation indoors with a light source such as a fluorescent lamp and the like and therefore is useful for the prevention of forgery by compounding a multilayered film-coated powder comprising a substrate particle and plural coating films thereon and a fluorescent substance. SOLUTION: This composition can be colored with the interference colors by covering a substrate particle with layers, each having a refractive index and a layer thickness suitably chosen, using plural coating layers having a different refractive index from one another. As materials for a substrate particle can be employed those having various characteristics such as magnetism, ferroelectricity, electroconductivity or the like and there can be exemplified metals, metal compounds, organic matters, inorganic matters and the like. Preferably the materials to constitute each coating layer are selected optionally among inorganic metal compounds, metals and alloys, and organic matters. A fluorescent substance is not particularly limited provided that it emits easily distinguishable fluorescence by the irradiation with ultraviolet rays or visible rays.
Patent JP-H06190684-A (JP)
Title: Control method for polishing condition in polishing device
Inventor: HOTTA MASAKUNI
IPC: B24B49/16
Filed: 1992-12-24
Abstract: PURPOSE:To easily control polishing condition in a polishing device. CONSTITUTION:In a polishing device in which the surface of a work 21 moving at a decided speed while making crossing contact with a rotor 11 is polished by means of abrasives 12 fitted to the surface of the rotor 11 rotating at a decided speed, the rotation torque of the rotor 11 is converted to an electric signal through a torque meter 14, and various polishing conditions are monitored based on the electric signal.
Patent JP-2001173141-A (JP)
Title: House utilizing underfloor space
Inventor: IIDA IKUO
IPC: E04B5/43
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an underfloor space available and usable as a storage as well as a space for home help service for the aged in which articles can be handled easily and the home help service can be carried out precisely and safely with the least labor. SOLUTION: A damp-proof and waterproof tank V is installed in an underfloor space Sd of the house, an entrance 20 through which one can enter from a living space Su into the damp-proof, waterproof tank V is opened in the floor structural body 6, and also movable floors 23, 24 are provided in a movable manner in the entrance 20, in addition, a movable bed B is provided in a movable manner on the floor structural body 6.