baber/WOPTO huggingface dataset:
Patent JP-H04176470-A (JP)
Title: Anti-thrombus tubular product for medical care
Inventor: SHIMAZAKI YUKIHIRO
IPC: A61F2/06
Filed: 1990-11-08
Abstract: PURPOSE:To achieve a thinner wall of a tube than ever with a higher mechanical strength by orienting ferromagnetic fine particles added to a high polymer material forming an anti-thrombus tubular product for medical care in a fixed direction. CONSTITUTION:Ferromagnetic fine particles are mixed with an anti-thrombus resin to disperse. After the ending of the mixing and dispersion, a glass bar 2 is dipped into a solution 1 and then, pulled up to dry. This operation is repeated to form a dry coated film on the surface of the glass bar 2. During this operation, while the coated film is not yet dry, a magnetic field is applied in a length-wise direction of the glass bar 2 using a solenoid coil 3 to orient the ferromagnetic fine particles in the direction of the magnetic field. Thereafter, the glass bar is immersed into a distilled water to swell the coated film. The film is separated from the glass bar and then, dried sufficiently to obtain a tubular molded product. This allows the orientation of the ferromagnetic fine particles in a fixed direction by a magnetic force thereby achieving a mechanical strength in a length-wise direction of a pipe.
Patent JP-H03166812-A (JP)
Title: Subband division system for image signal
Inventor: IRIE KAZUNARI
IPC: H04N7/12
Filed: 1989-11-27
Abstract: PURPOSE:To reduce redundant signal processing which requires transmission corresponding to the delay of a band-pass filter and to realize efficient encoding by inverting the input order of a band-divided filter for an image sample at intervals of one line. CONSTITUTION:Image data 4-4-1-4-n-m are recorded in order from a picture element 1 to a picture element (m) of a 1st line up to an (n-1)th line. Those are inputted to a sub-band filter 4-2 while the input order is inverted so that picture elements 1-(m) of the 1st line, picture elements (m)-1 of a 2nd line, and picture elements in alternated order are inputted. Consequently, the filter input signal does not become discontinuous at a line change and the memory in the filter 4-2 need not be reset. In a redundant encoding processing area corresponding to the number of taps of the filter, there are (k) samples each at the head of the 1st line and the tail of the (n)th line when a (k)-tap filter is used, and encoded information is reducible.
Patent JP-H03261671-A (JP)
Title: Bonding method of diamond for machining tool
Inventor: NAKAMURA YOSHINORI
IPC: B23P5/00
Filed: 1990-11-09
Abstract: PURPOSE:To prevent the generation of cracks by joining single crystalline diamond to a Ni-coated alloy containing Mo, W or a mixture thereof with a joining material comprising Ti and (Ag+Cu) in a specific weight ratio at a high temperature under high vacuum. CONSTITUTION:An alloy comprising Mo and/or W or comprising Mo and/or W and one or more kinds of metals selected from Cu, Ni, Co and Ag, the total content of the metals being <=30wt.%, is subjected to an electric plating, an ion sputtering, etc., to form a 0.1-10mum Ni coating film thereon. A bonding material layer comprising 0.5-2.5wt.% of Ti and 97.5-99.5wt.% of a (Ag+Cu) alloy having a Cu content of 20-35% is superposed on the >=10mm<2> bonding surface of single crystalline diamond whose upper and lower parallel surfaces are abraded. They are placed in a vacuum oven, heated at <=850 deg.C under a high vacuum of 5X10<-4>Torr for a prescribed time and subsequently cooled to provide a diamond-joined machining tool.
Patent JP-H11125362-A (JP)
Title: Pilot type switching valve
Inventor: HIRAMATSU KAZUO
IPC: F15B13/042
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To utilize a body plate having a fluid passage opening a valve body side, so that an internal/external pilot type can be switched. SOLUTION: In a body plate 9 mounted in an upper surface of a valve body 7 of a main valve 2, an internal pilot passage 19, reset passage 29, switching chamber 21, opening a valve body side, are provided, in the switching chamber 21, an internal pilot valve seat opening the internal pilot passage 19 and an external pilot valve seat opening an external pilot passage 26 are opposed to be provided, in a space between these valve seats, a pilot input passage 28 communicating with a pilot inlet port of a pilot valve 3 and the reset passage 29 are opened. A switching plug 20 mounted in the switching chamber 21 is provided with a seal member 31 closing both the valve seats by inverting a mounting attitude thereof.
Patent JP-2000134886-A (JP)
Title: Reluctance motor
Inventor: NARITA KENJI
IPC: H02K19/10
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce machining cost of a rotor, and also to improve performance and efficiency of a reluctance motor. SOLUTION: In a reluctance motor, a rotor 10 is provided in a stator 1 for generating a rotating magnetic field. A mechanism part (skeleton) 10a of the rotor 10 punches a steel plate by an automatic press for a hole 10b of a part corresponding to a magnetic path from the stator 1 and a flux barrier 13, at the same time, unevenly pouches the outer periphery of the mechanism part 10a, and is automatically laminated in a die for forming. The magnetic steel plate is subjected to press machining in a specific section shape. At pressing, the magnetic steel plate, where a projection part 12 is formed is used, an air layer (a) is included without allowing a plurality of magnetic steel plates 11a to adhere to one another, is overlapped, is embedded into the hole 10b of the hole mechanism part 10a as the rotor 10.
Patent JP-S63157282-A (JP)
Title: Area display system
Inventor: KANAMARU KOJI
IPC: G06T15/00
Filed: 1986-12-20
Abstract: PURPOSE:To attain a high-speed action by processing the display of a three-dimensional graphic together with the raster scan in displaying only by giving a data of straight line elements to either a straight line group constituting the plane of a graphic and the three orthogonally crossing axes. CONSTITUTION:Surface display circuits 10-1-10-3 stores shapes on the three planes orthogonally crossing with the three-dimensional orthogonally crossing coordinate axes. Assuming that the raster scan is achieved from the left top of a display screen to its right bottom, an azimuth detection part 12 outputs the azimuth of a raster position in accordance with the raster position in a raster display cycle and the positions of the three axes shown by axis registers 11-1-11-3. The raster position is judged as to whether or not it is within an area on a plane stored in the respective surface display circuits 10-1-10-3. A priority decision circuit 15, when the surfaces are overlapped at a certain raster position, selects a surface in accordance with the azimuth of the raster position. When the azimuth is zero, a surface (b) is selected with priority, but if the surface (b) does not exist, a surface (a) is selected, but if both surfaces (a) and (b) do not exist, a surface (c) is selected. For the surface outputted through the circuit 15, a display element selection circuit 16 selects a display element corresponding to each of the surfaces, and the element is displayed in a display device 17.
Patent JP-H06144119-A (JP)
Title: Roof carrier for automobile
Inventor: SATO TOMOO
IPC: B60R9/04
Filed: 1992-11-16
Abstract: PURPOSE:To surely fix a load-carrying platform frame to support frames while avoiding the damage of the load-carrying platform frame in a roof carrier for an automobile fitted with a pair of support frames provided with insertion holes having a square cross section to the roof of the automobile at corresponding positions to each other and inserted and fixed with both end sections of the load-carrying platform frame made of metal into the insertion holes of both support frames respectively. CONSTITUTION:A pinch member 70 having an elastic section 70d kept in contact with the lower face of a load-carrying platform frame 23 is vertically movably supported by a support frame 221 to be pinched between the support frame 221 and the upper faces 67b of insertion holes 67, and tips of screw members 71 screwed into the support frame 2 in the direction to move the pinch member 70 upward are brought into contact with the pinch member 70 when the screw members 71 are screwed forward.
Patent JP-H07162842-A (JP)
Title: Monitor camera apparatus
Inventor: HASEGAWA KIYOSHI
IPC: H04N7/18
Filed: 1993-12-06
Abstract: PURPOSE:To enable proper photographing without allowing a subject to take notice of the existence of a monitor camera by segment arranging an LED emitting visible light for the flood lamp of the camera for monitor to perform clock display. CONSTITUTION:A monitor camera unit 1 is composed of a condenser lens 15 and segments 2-5 for numeral display arranged on the optical axis of a CCD. The segment 2 is constituted by arranging eight pieces of LEDs 2a-2g in the shape of X, and all the LEDs emit visible light. The segments 3-5 are also constituted similarly to the segment 2, the segment 2 and 3 are arranged on the left side of the condenser lens 15 for displaying the hour information of two digits, and the segments 4 and 5 are arranged on the right side of the lens 15 for displaying the minute information of two digits of the time information. The incident light passed through the condenser lens 15 and forming an image on the CCD is converted to a video signal. The present time is displayed by four segments.
Patent JP-H01145677-A (JP)
Title: Developing device
Inventor: KURITA TAKAHARU
IPC: G03G15/09
Filed: 1987-12-01
Abstract: PURPOSE:To obtain superior picture quality with good reproducibility of lateral thin lines by applying mutually different potentials to the part of control electrodes of a 2nd developing roll close to a 1st developing roll and the part close to a photosensitive body. CONSTITUTION:Two voltage applying brushes 10 and 11 contact the contact terminal 12 of the 2nd developing roll 8 to apply a bias voltage E2 to the control electrode on the side of the 1st developing roll 3 and a bias voltage E3 to the control electrode on the side of the photosensitive body. Therefore, this roll surface is controlled not to have a uniform potential entirely, but to a surface potential which is different in the circumferential direction. Then single- component development is performed by the 2nd developing roll 8 and then two-component development is performed in a bias electric field by the 1st developing roll 3 to remove excessive toner from the photosensitive body. Consequently, the directivity of edge effect at the time of development and the reproducibility of lateral thin lines are improved to improve picture density.
Patent JP-H08141062-A (JP)
Title: Device for atomizing deodorant
Inventor: KITASAKO TETSUO
IPC: F24F3/16
Filed: 1994-11-14
Abstract: PURPOSE: To make a device for atomizing deodorant compact by placing a nozzle main body in an atomizing nozzle for supplying water and atomizing the deodorant from the nozzle main body by the dynamic pressure of water to be atomized from the atomizing nozzle for supplying water. CONSTITUTION: When deodorizing is performed, a valve 10 is opened and the deodorant 8 is set to be supplied to the nozzle main body 5 through a liquid feeding tube 6. Then, when a water supply pump is driven to atomize the water from the atomizing nozzle 2 for supplying water, the dynamic pressure generates the negative pressure near the end of the nozzle 5 and deodorant 8 is also atomized from the end of the nozzle 5. When no deodorant is performed, the valve 10 is closed and the only water is atomized. The amount of atomizing the deodorant 8 is adjusted by the degree of opening the valve 10.
Patent JP-2000134730-A (JP)
Title: Terminal connection device
Inventor: OKASHITA KOJI
IPC: H02B11/04
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality and high performance terminal connection device. SOLUTION: A terminal connection device has energizing means, which apply pressures to respective current application members 13 so as to hold conductors inserted between pairs of corresponding contactors 12 by the pressures at both the end sides of the contactors 12. The energizing means are elastic members, which are provided behind the current application members 13 and extended in the longitudinal directions of the respective current applying members 13. Both the end parts of the energizing means are retained by both the end sides in the longitudinal directions of the current application members 13. The center parts in the longitudinal directions of the energizing means are retained by a frame 11.
Patent JP-H09145041-A (JP)
Title: Device for soot blower
Inventor: OGAUCHI TOSHIO
IPC: F23J3/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce the cable laid quantitatively and the work items involved in the laying as well and shorten the period of time taken by the laying. SOLUTION: There are provided a power cable 8 laid from a control center 7, a plurality of soot blowers 1 wired in parallel from the power cable 8, power source boxes 2 with which the soot blowers 1 are fitted respectively, a control board 9 which transmits control signals to the power source boxes 2, and a relay terminal board 12. The control center 7 and control board 9 have each the function to monitor the power source and the actions of the soot blowers and diagnose anything unusual about them. As a result, the power source boxes 2 can be supplied with power by parallel wiring from a single line of three-phase power cable 8 and the soot blowers 1 are controlled efficiently by the power source boxes 2 with which the soot blowers 1 are fitted respectively and the control board 9. Furthermore, the monitoring and diagnosing function against disorder makes possible protection in case of an overcurrent, protection of the equipment, etc.
Patent JP-H06112067-A (JP)
Title: Engine ignition coil device
Inventor: IDA YASUHIKO
IPC: F02P15/00
Filed: 1992-09-24
Abstract: PURPOSE:To enable a connecting operation to be easily carried out for an engine ignition coil device by a method wherein coil units mounted on a coil cover at prescribed positions are electrically connected to the terminals of sockets, and a coil case is made to cover the coil cover to assemble the engine ignition coil device. CONSTITUTION:A coil cover 3 fitted in a coil case 1 is provided, and high voltage terminal sockets 4 (411, 412, 421, 422, 431, and 432) and a low voltage terminal 7 of coil units 2 (2A, 2B, and 2C) are provided. A connecting operation is carried out to electrically connect the coil units 2 and the terminals of the sockets 4 together keeping the coil units 2 (2A, 2B, and 2C) mounted on the coil cover 3 at prescribed positions, and a coil case 1 is made to cover the coil cover 3 to assemble an engine ignition coil device. By this setup, a dead space required for a connecting operation carried out for electrically connecting a coil case to coil units can be dispensed with, so that a connecting operation can be easily carried out, and a coil case is lessened in size.
Patent JP-H09146233-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: HOSHINO HIROYUKI
IPC: G03C7/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain high sensitivity and to make sharpness and color reproducibility superior while maintaining a low fog value by incorporating a specific compound. SOLUTION: This material contains one kind of compound selected between formulas I and II and also contains a compound expressed by formula III. In the formula I, R<11> is an alkyl group, an alkoxy group, etc., R<12> an alkyl group, a phenyl group, etc., R<13> a hydrogen atom, a substituent, n1 an integer of one of 1-3, Z<1> a development inhibitor discharging group in structure expressed by (Time<1> )m1 -Inh1 . In the expression, Time<1> is a timing group that can discharge an inhibitor part by in-molecule nucleophilic reaction, etc., and m1 is an integer of one of 1-3, and Inh1 is the development inhibitor part. In the formula II, V is an aryl group, W is an alkyl group, and Z<2> is a development inhibitor discharging group in structure expressed by (time2 )m2 -Inh2 .  In the expression, Time<2> is a timing group that can discharge an inhibitor part by in-molecule nucleophilic reaction, etc., m2 is an integer of one of 1-3, and Inh2 is the development inhibitor part.
Patent JP-H01149908-A (JP)
Title: Method for repairing and regenerating small tuyere in blast furnace
Inventor: KOYANAGI YASUAKI
IPC: C21B7/16
Filed: 1987-12-04
Abstract: PURPOSE:To effectively reuse a tuyere with the min. repairing work by grinding the whole tuyere with shot blasting to confirm the damaging part, removing remained wear resistant coating and applying the wear resistant coating at the wider range than the coated range after build-up. CONSTITUTION:At first, the small tuyere 1 in the blasting tuyere for a blast furnace is applied to the shot blasting to grind the surface, and the part, where is remarkably worn, and whether the damage part exists or not, are confirmed. Successively, eroded part, where the wear resistant coating at the upper side part of tip part thereof is detached, and big worn part near boundary with the non-treating part of the wear resistant coating are marked. Further, the remained wear resistant coating is remored carefully and the build-up is executed on the marked part, and finally on the wider range than the original coating range, the wear resistant coating 1a is applied. By this method, the service life of the small tuyere 1 can be extended at about 2 times.
Patent JP-H07135507-A (JP)
Title: Atm transmission signal control method
Inventor: ISHII SEISHIRO
IPC: H04L7/08
Filed: 1993-11-11
Abstract: PURPOSE:To use a timing generating circuit for an SLT in common by deciding an in-system maximum round trip time in a passive double start cell base ATM transmission system to be the same as an incoming reception processing timing or an outgoing transmission processing timing of the SLT. CONSTITUTION:The border of an SLT between a sender side TS and a receiver side TS is made coincident with each other. That is, a transmission timing of the measurement P cell from each NT is set to be Ta=1 TS time. Furthermore, a maximum round trip time (Tntmax) taken in the system is decided so that an installed range of an NT is set within a distance equivalent to Tntmax = 1TS time -1 one cell time by taking it consideration that the length of a measurement P cell is one cell time.
Patent JP-H08163024-A (JP)
Title: Remote control transmitter and receiver for pointer
Inventor: IKUTA AKIHITO
IPC: H04B10/00
Filed: 1994-12-09
Abstract: PURPOSE: To obtain a remote controller transmitter-receiver by which a cursor on a monitor screen is moved with a simple operation. CONSTITUTION: In infrared ray from infrared ray LEDs 21 arranged to a remote controller transmitter in every direction while being tilted respectively from a major axis direction of the transmitter, the infrared ray from the LED 21 in a direction opposite to a deflected direction is gradually strengthened when the transmitter is deflected in a direction while viewing the ray from the receiver and the infrared ray from a LED 21 in the same direction as the deflected direction is gradually weakened. Since the LEDs 21 are driven in a prescribed sequence, the remote controller receiver recognizes from which direction and how much intensity the ray is received. Furthermore, through the comparison of the intensity with that of the ray received precedingly, in which direction and at, what speed a cursor is to be moved on a monitor screen is judged.
Patent JP-H10148807-A (JP)
Title: Mount-on-head type display device and its backlight driving method
Inventor: KOHATA TAKESHI
IPC: G02F1/13
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a mount-on-head type backlight driving method which is highly visually recognizable, is capable of minimized fatigue and wide dimming, and is low in power consumption by inputting the imaginal stimulation which passes an image display element formed by a liquid crystal panel and backlight into the eyes of a user at a definite level. SOLUTION: The effective potential of an image signal 103 and the reference potential (A) 3 are compared by a comparison means (A) 4 to enhance the luminance of the backlight when the effective potential is higher. And the ambient illuminance is measured by an electric light dell 5 and the result and the reference potential (B) 7 are compared by a comparison means (B) 8 to enhance the luminance of the backlight 12 when the ambience is dark.
Patent JP-H05142031-A (JP)
Title: Sound field analysis device
Inventor: OKADA TSUTOMU
IPC: G01H17/00
Filed: 1991-11-21
Abstract: PURPOSE:To obtain a sound field analysis device which can analyze sound field easily by using the finite element method. CONSTITUTION:A first operation region 1 divides an analysis region into a first region which includes a sound field and an individual and a second region outside the first region and a second operation circuit 2 performs digitizing by the finite element method using the Helmholtz equation and an interpolation function for the first region. A third operation circuit 3 expresses a sound field of that region with a linear sum of a low-order fundamental solution of the Helmholtz equation and an unknown number for the second region and a fourth operation circuit 4 reduces a residual difference of sound field at a boundary between the first and second regions for obtaining a sound pressure.
Patent JP-H01146289-A (JP)
Title: Thin film el element
Inventor: WAKITANI MASAYUKI
IPC: H05B33/22
Filed: 1987-12-02
Abstract: PURPOSE:To improve adhesion of a 1st insulation layer relative to a transparent electrode on a transparent glass substrate and to remarkably enhance the dielectric strength characteristic of an EL element by disposing an intermediate layer made of an oxide insulating nature between the 1st insulation layer made of amorphous silicon nitride and the transparent electrode. CONSTITUTION:On a transparent substrate 11 provided with a transparent electrode 12 made of ITO are laminated via a 1st insulation layer 13 made of amorphous silicon nitride, in the order of an EL light emitting layer 14, a 2nd insulation layer 15 made of lead titanate or the like of a high dielectric constant, and a back side electrode 16 made of Al or the like. In this case, the structure is made to include an intermediate layer 21 made of insulative oxide such as Al2O3 and interposed between the 1st insulation layer 13 and the transparent electrode 12. This eliminates turbidity phenomenon (abnormal growth, etc., due to generation of exciting active nucleus) and improves the dielectric strength of the EL element because of good adhesivity of the intermediate layer relative to the transparent electrode and that of the 1st insulation layer relative to the intermediate layer.
Patent JP-H09263322-A (JP)
Title: Discharging hopper for simultaneously receiving upper and lower objects and method for classifying upper and lower objects
Inventor: ATEIRIO SORUDABINI
IPC: B65G47/46
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To simultaneously receive objects from a carrying platform and to classify them by providing a first and second deflecting members which are positioned to send the upper and lower objects to the selected passages of the first and second exit passages and can be moved relatively to each other. SOLUTION: The second exit passage B is disposed in the back of the first exit passage A in a horizontal direction with respect to the direction D to which an object passing a mouth part 22 is moved. Space 7 is made over the first exit passage 24 and in the back of the mouth 22. An upper deflecting member 5 extends upward in the back of the space 7 and shuts the communication of the upper part of the mouth 22 and the second exit passage 26, whereby the upper object can be moved downward in the space 7 toward the first exit passage 24. The upper deflecting member 5 extends backward downward across the upper portion of the space 7 and forms a slide on which the upper object can be slid across the space toward the second exit passage 26.