baber/WOPTO huggingface dataset:
Patent JP-H03127193-A (JP)
Title: Thinning processing method for fingerprint picture
Inventor: YAHAGI HIRONORI
IPC: G06T5/30
Filed: 1989-10-12
Abstract: PURPOSE:To shorten the time required for a thinning processing and to obtain an exact fingerprint picture by providing a mask composed of double areas, setting pre scribed threshold values to respective areas and painting out only one picture element in the pertinent spot of the picture when the number of black picture elements in a descending line is larger than the threshold value to the inside and the outside. CONSTITUTION:In the thinning processing to remove an unnecessary noise component from the fingerprint picture, the mask composed of the double inside and outside areas is provided in an almost rectangular or circular form and the binary picture of a fingerprint is scanned by the mask. In a state that the mask is arranged on the descending line(valley line), it is checked whether or not the number of the picture elements in the descending line(valley line) on the inside of the mask is more than a certain threshold value TH1 and the number of the picture elements in the descend ing line(valley part) is on the outside of the mask is more than a certain threshold value TH2. When the condition is satisfied, the correspondent spot of the separately prepared picture is painted out by the same value as the descending line(valley part) by one picture element. Thus, the time required for the thinning processing is shortened and further, the exact fingerprint picture can be obtained.
Patent JP-H1199821-A (JP)
Title: Device and method for controlling temperature of vehicle
Inventor: TANIGUCHI HIROAKI
IPC: B60H1/22
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To effectively produce a warming effect with a comparatively simple constitution by effectively utilizing equipment in use while it is cold. SOLUTION: A coolant flown out from a compressor 2 is returned to the compressor 2 via a first communicating passage 12 and an accumulator 5 (shown by an arrow b). In this case, since the coolant is not passed through an outdoor heat exchanger 3 and a cabin heat exchanger 4, the coolant is circulated via the compressor 2 without exchanging heat. In this state, an engine consumes power for operating the compressor 2 but the coolant does not exchange heat, and hence only the temperature of the coolant increases. The engine consumes more fuel for operating the compressor 2 and the combustion energy of the fuel consumed more excessively than in a usual operation increases a rise in the temperature of cooling water, which results in a rapid rise in a temperature in a cabin.
Patent JP-2001089032-A (JP)
Title: Flat-type wire continuous winding device
Inventor: SAITO SHIN
IPC: B65H67/048
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a flat-type wire continuous winding device to surely prevent the twisting in cutting a flat-type wire, the mistaken cutting and the mistaken terminal chucking when the flat-type wire is cut in transferring the flat- type wire from a full bobbin to an empty bobbin. SOLUTION: A grooved pulley is provided facing a cutter to cut a transition portion of a flat-type wire transferring from a full bobbin to an empty bobbin, and this grooved pulley has a groove to receive the transition portion of the flat-type wire from a side surface, directs the transition portion to the cutter, and guides it so as not to be twisted. The cutter is fixed, and the grooved pulley is connected to a cylinder mechanism and movable in an advancing/ retracting direction to/from the cutter. The grooved pulley is freely rotatable.
Patent JP-H04144175-A (JP)
Title: Reflection type photosensor and manufacture thereof
Inventor: YONEKURA ATSUSHI
IPC: G01S17/02
Filed: 1990-10-04
Abstract: PURPOSE:To reduce a cost and to perform a mass production by automation irrespective of a shape by extending the rear end of a partition wall provided between element in an overhanging state, and covering parts of the rear end faces of the elements. CONSTITUTION:A light emitting element 1 and a photodetector 2 molded by a transfer molding method are disposed at predetermined positions of a case 3 made of modified PPO molded by an injection molding method. Then, a press- bonding pin 4 heated to 235+ or -5 deg.C is pressed to a partition wall 3a at the center of the case 3 by a force of 5-10kg in the direction in dicated by the arrow to expand the wall 3a the bottoms of the element 1 and the photodetector 2.
Patent JP-H01109884-A (JP)
Title: Magnetic reproducing device
Inventor: KARISE SHIGERU
IPC: H04N5/93
Filed: 1987-10-22
Abstract: PURPOSE:To effectively prevent the deterioration of a picture quality by operating only a corresponding trap circuit at the pre-step of a video signal system at the time of frequency multiplexing a first FM audio signal or a first and a second FM sound signal on a video signal and recording on a magnetic recording medium. CONSTITUTION:At the time of a stereophonic mode, when the output signal of a change over switch 82A is a synthesizing signal S2(FM audio signal AFM2), a connecting switch 102d is turned on according to a detecting signal SD from a detecting circuit 112. Therefore, trap circuits 101 and 102 are operated to trap a frequency band corresponding to the frequency band of the FM sound signals AFM1 and AFM2 of the synthesizing signal S2. At the time of a monoaural mode, since the output signal of the change over switch 82A is a synthesizing signal S1(no FM audio signal AFM2), only a sound signal SA1 at the time of the monoaural mode is outputted to an output terminal 123. The connecting switch 102d of the trap circuit 102 is turned off by the detecting signal SD of the detecting circuit 112 to operate only the trap circuit 101.
Patent JP-H07116947-A (JP)
Title: Manufacture of rubber roll
Inventor: KANAI TAKASHI
IPC: B24B55/06
Filed: 1993-10-26
Abstract: PURPOSE:To dispense with the periodic dressing of a grinding stone or to sharply reduce the number of terms of the dressing by grinding a rubber roll with compressed air blown against it in the case where the rotating grinding stone is brought into contact with the surface of the rubber roll for grinding it. CONSTITUTION:Before or after grinding powder occurring during the grinding of a rubber roll 2 adheres perfectly to the surface of a grinding stone 3, compressed air is continuously blown from a compressed air nozzle 1 against the grinding stone 3 to make its pneumatic pressure continuously remove the grinding powder from the surface of the grinding stone 3 and/or the face of the rubber roll 2. It is desired that the compressed air is more than 5kg/cm<2> in pressure, and a distance between the compressed air nozzle 1 and the grinding stone 3 is less than about 20mm. In addition, if the pressure is less than 5kg/cm<2> or the distance between the nozzle 1 and the grinding stone 3 is more than about 20mm, the sufficient removement of the grinding powder is impossible.
Patent JP-H01108628-A (JP)
Title: Print processor with memory diagnosing function
Inventor: SHIMOJO MITSUYOSHI
IPC: G06F12/16
Filed: 1987-10-21
Abstract: PURPOSE:To immediately perform diagnosis and investigation when abnormality is generated in a device by displaying state information from a memory on a display part when a printer is set in an inoperable state. CONSTITUTION:The state information of a device stored in a various kinds of memories (a backup buffer 9, a backup page buffer 10, a vertical control buffer 11, a job toner pattern buffer 12 and a horizontal control buffer 13) are displayed on the LCD 6a of a maintenance panel 6 by a diagnosis processing part 2 corresponding to a status. In such a way, it is possible to handle received information easily and effectively even when a fault is generated in a printer 14, and to perform the diagnosis and the investigation immediately when the abnormality is generated in the device.
Patent JP-H01109523-A (JP)
Title: Magnetic recording medium
Inventor: MIYAZAKI TAKAHIRO
IPC: C09D127/06
Filed: 1987-10-23
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent durability by incorporating a vinyl chloride copolymer having an epoxy group and polyurethane resin having an epoxy group into a binder. CONSTITUTION:A good crosslinking structure is developed by utilizing the ring opening reaction of the epoxy groups contained in the vinyl chloride copolymer and the polyurethane resin and adding a tertiary amine compd., etc., as a crosslinking accelerator thereto. A magnetic coated film having the higher strength is thereby obtd. Since the crosslinking reaction progresses with substantially no influence of moisture, the substantial crosslinking structure is enhanced and the binder having the extremely good durability is obtd. The deterioration in electromagnetic conversion characteristics is thereby prevented.
Patent JP-H03129078-A (JP)
Title: Door hinge having damper
Inventor: SUGANO HIDENORI
IPC: E05F3/20
Filed: 1989-10-13
Abstract: PURPOSE:To prevent the generation of large collision noise and breakage by installing a damper in a door hinge. CONSTITUTION:As a door is closed, a rotary plate 5a fixed on the door turns in the B direction, and a hollow piston 7 slides downward, and the top edge part 7a of the piston 7 presses the damper liquid 17 charging a liquid chamber 8. Then, the damper liquid 17 passes through an orifice 12 on a partitioning wall 11, and flows into a liquid chamber C. Then, a movable shaft 16 is pressed by the damper liquid 17 which flows into the liquid chamber C, and pushed up by a prescribed quantity. Accordingly, the door slosing speed is decelerated by the resistance in the square of speed, viscous resistance, etc., with which the damper liquid 17 is applied during the passing at a high speed through the orifice 12, and shock can be softened.
Patent JP-S61147840-A (JP)
Title: Aluminum alloy cylinder block and its manufacture
Inventor: ABU NOBUO
IPC: C22C21/02
Filed: 1984-12-19
Abstract: PURPOSE:To obtain an Al alloy for a cylinder block having superior dimensional accuracy, strength and machinability by adding specified percentages of Si, Fe, Cu and Mg to Al. CONSTITUTION:An alloy consisting of, by weight, 10-20% Si, 0.55-0.75% Fe, 2.5-4.5% Cu, 0.15-0.25% Mg and the balance Al with inevitable impurities is manufactured. By casting a cylinder block using the Al alloy, a casting of high quality free from defects such as cracks, shrinkage cavity and acicular precipitate is obtd.
Patent JP-H01112542-A (JP)
Title: Optical recording medium
Inventor: ABE KENJI
IPC: G11B7/24015
Filed: 1987-10-26
Abstract: PURPOSE:To prevent the sticking of a decomposed product to the surfaces of thin recording films during recording, to suppress the increase of the total thickness of a medium and to reduce bit errors, etc., by fixing a partition plate having specified properties between the two recording films and by interposing air layers between the plate and each of the films. CONSTITUTION:Transparent substrates 1, 7 having thin recording films 2, 8 of org. coloring matter on one side, respectively, are stationarily positioned so that the films 2, 8 confront each other. A partition plate 6 made of a resin sheet which is electrostatically charged by >=0.3nC/cm<2> is fixed between the substrates 1, 7 and air layers 5, 11 are interposed between the plate 6 and each of the films 2, 8. The thickness of each of the air layers is regulated to 200-500mum. The total thickness of the resulting optical recording medium is regulated to <=3.7mm and the occurrence of errors due to the decomposed product of the coloring matter forming the recording films is prevented.
Patent JP-H02115957-A (JP)
Title: Relative address access system
Inventor: NAKAGAWA TAKAAKI
IPC: G06F12/02
Filed: 1988-10-26
Abstract: PURPOSE:To reduce the number of wiring in a packaged board and entire system by converting an address signal to make access to a specific module to a relative value in which a specific address is set as reference, and sending it from a processor. CONSTITUTION:When a microprocessor makes access to a memory device, the address signal PAD is supplied from the processor CPU to a processor address conversion circuit PAC. Simultaneously, an address strobe signal AS is outputted. The circuit PAC receiving a processor reference address PBAD from a processor reference address circuit PBA sends the address signals AD and BA to the memory device. At a memory device side, the signals AD and BA are fetched in a memory address conversion circuit MAC by the signal AS. At the circuit MAC, a memory reference address MBAD is received from a memory reference address circuit MBA, and the signals AD and BA are converted to an absolute address MAD corresponding to an original absolute address PAD.
Patent JP-H0696094-A (JP)
Title: Article and device and system for collecting the article
Inventor: KOBAYASHI KAZUO
IPC: B09B5/00
Filed: 1992-09-09
Abstract: PURPOSE:To provide the collecting system for an article, which can manage a collecting state of the article whose collection is necessary, and also, can give accurate merits to a user who cooperates for collecting the article. CONSTITUTION:In an article 2, information related to a conversion value based on collection necessity is displayed. This system is constituted of a collection use terminal equipment 4 installed in a collection designated place 1 for collecting the article 2, a host computer 6 of an article collecting system management organization 5 for executing management, etc., of data transferred from the collection terminal equipment 4, and a management terminal equipment 8 installed in each maker 7, for executing management, etc., of a collection rate at every separate article, based on the data transferred from this host computer 6.
Patent JP-H08111577-A (JP)
Title: Etching method and device
Inventor: EDASAWA KENJI
IPC: H05K3/06
Filed: 1994-10-07
Abstract: PURPOSE: To enhance leads in uniformity of width when the leads of a TAB are formed by etching. CONSTITUTION: An image processing section 21 provided between an etching section 2 and a first rinsing section 3 is equipped with a camera 22. Patterning data obtained on the basis of image recognition made by the camera 22 is compared with the previously set reference data of lead width, etching condition (spraying pressure of etchant, amount of spraying etchant, transfer speed of resin film 11) correction signal 23 is sent to the etching section 2 and the resin film transfer section 8 on the basis of comparison results.
Patent JP-S62142264-A (JP)
Title: Galvanic cell type oxygen sensor
Inventor: YOSHIDA TAKASHI
IPC: G01N27/404
Filed: 1985-11-29
Abstract: PURPOSE:To exactly detect the oxygen concn. in air by connecting an output resistance to a galvanic cell and providing a PTC heater having a constant temp. exothermic effect for heat insulation near the galvanic cell. CONSTITUTION:A fixed resistor 4 as the output resistance is parallel connected to the galvanic cell 1 and the PTC heater 5 having the constant temp. exothermic effect for heat insulation is provided near the cell 1. The heater 5 exhibits RaOMEGA, RbOMEGA at the point of the time when the temp. is, for example, 0 deg.C and 50 deg.C if a voltage is impressed to the heater 5. The ambient temp. of the cell 1 can, therefore, be maintained at 50 deg.C by the self control of the heater 5. Since the cell 1 is maintained always in the heat insulated state in the above- mentioned manner, the cell is not affected by the ambient temp. and the specified diffusion current corresponding to 50 deg.C flows through the resistor 4. The output voltage is maintained constant in, for example, the -20-50 deg.C range of the ambient temp. if the oxygen concn. is constant. The oxygen concn. in the air is thus exactly detected.
Patent JP-H06123078-A (JP)
Title: Treatment of polyester fiber
Inventor: WATANABE HIROSUKE
IPC: D06M101/16
Filed: 1992-10-07
Abstract: PURPOSE:To provide a non-toxic safe process for the treatment of a polyester fiber by using a compound having oxazoline group as a crosslinking agent for a resorcinol-formalin-rubber latex(RFL) adhesive and to provide a treating method for imparting high-performance adhesivity to a polyester fiber. CONSTITUTION:The objective process for the treatment of a polyester fiber comprises the treatment of a polyester fiber with a 1st treating agent containing a polyepoxide compound, a blocked polyisocyanate compound and a rubber latex and the treatment of the treated fiber with a 2nd treating agent produced by adding a compound having oxazoline group to a resorcinol-formalin-rubber latex(RFL).
Patent JP-H09114875-A (JP)
Title: Layout design method and timing verification method of semiconductor integrated circuit
Inventor: KUMASHIRO SHINICHI
IPC: G06F17/50
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To prepare a layout with excellent characteristic with a few kinds of cells by the both of a CMOS logic and a path transistor logic, to prepare the layout with stable characteristic in the case of the path transistor logic circuit, in particular, and to secure superiority of saving area, low power consumption and high speed operation, etc. SOLUTION: At first, an imparted logical circuit is separated into a combination circuit part and a register part in a processing 102. In a processing 104, each partial circuit with strong connectivity composing the combination circuit part separated in a processing 104 is converted into the circuit of a transistor level. Next, the layout cell of the partial circuit of the transistor level is generated in a processing 106. Subsequently, the layout cell corresponding to each register included in the register part and the layout cell for every partial circuit in the combination circuit part are defined as each unit cell, an arrangement wiring is performed in a processing 109 and the layout of a block is prepared.
Patent JP-H06114003-A (JP)
Title: Bending driver for long-sized body using shape memory alloy
Inventor: KAWAI TOSHIMASA
IPC: A61B1/00
Filed: 1992-10-07
Abstract: PURPOSE:To enable prevention of overheating in the bending of a shape memory alloy with the heating thereof and reduction in the diameter of a long-sized body provided for this bending operation. CONSTITUTION:In a catheter body, a shape memory alloy wire (SMA wire) 12 having a shape memorized beforehand is arranged, a thermistor 13 connected in parallel to a diode 14 is connected in series to the SMA wire 12 and then, to changeover switches 17-20 through leads 15 and 16. The changeover switches 17-20 are controlled in ON or OFF operation with a control circuit 22 and the SMA wire 12 is connected to a power source V1 to heat by electric energizaion while a thermistor 13 is connected to a bridge circuit 21 to perform a measurement of temperature. This enables the prevention of overheating of the catheter body 11 when the SMA wire 12 is heated to bend while allowing reduction in the diameter of the catheter since only two of the leads are arranged to connect the thermistor 13.
Patent JP-2000079163-A (JP)
Title: Cap for needle
Inventor: IWASE YASUMICHI
IPC: A61M5/32
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To put a cap for needle on a table so as not to be fallen down and cover the needle easily and avoid to increase costs because of its simple molding by fixing a piece of pawl projected from a collar which is disposed projectingly at a periphery of an edge of a cylindrical cap body which is opened toward the outside of the collar. SOLUTION: A piece of pawl 3 is attached with being projected from a collar which is disposed projectingly at a periphery of an edge which is opened for a cylindrical cap body 1 which is made by injection molding a plastic. This cap for needle can prevent the cap body 1 to be fallen down on a table with the pawl 3. Therefore, an accident which is caused by pricking the finger with a needle by mistake can be prevented from occurring by re-capping the needle with the cap body 1 easily and smoothly.
Patent JP-S61146829-A (JP)
Inventor: KITAJIMA MITSUO
IPC: D02G3/34
Filed: 1984-12-19
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-H07116966-A (JP)
Title: Ratchet spanner
Inventor: YOSHIDA KAZUO
IPC: B25B13/46
Filed: 1993-10-27
Abstract: PURPOSE:To provide a ratchet spanner which can fasten a nut or the like in a small place, or improve workability in the case of releasing the fastened state of the nut. CONSTITUTION:A head part 14 is composed of the first and the second head pieces 14a, 14b which are openably connected with a shaft 18 used as a fulcrum. The head part 14 is oscillatably attached to a grasping part 12 by rotatably supporting the first head piece 14a on the grasping part 12, and turned into a closed state by the energizing force of a torsion spring 26 attached extendingly over a shaft body 22b and the second head piece 14b to make the shaft 18 abut against the end of a slot 20 formed in the grasping part 12. In addition in this state, a proper gap is formed between the shaft body 22b and the notched part 30 of the second head piece 14b. When a nut or the like is fastened, the grasping part 12 is rotated to make the shaft body 22b abut on the notched part 30 for checking the opening and closing action of the head part 14.
Patent JP-H04145924-A (JP)
Title: Flue gas desulfurizer
Inventor: NISHIMURA YASUYUKI
IPC: B01D53/34
Filed: 1990-10-09
Abstract: PURPOSE:To prevent the deposition of solid in a spray nozzle and in a pipeline by providing a means for heating sprayed water above the adiabatic saturation temp. of a waste gas to a water spray nozzle 111 a desulfurization reactor and its adjacent water pipeline. CONSTITUTION:The waste gas in a desulfurization reactor 4 is cooled by a water spray. At this time, the moisture in the waste gas is condensed and deposited in a water spray nozzle 12 and in a water pipeline 30, and the dust and desulfurizing agent in the waste gas adhere to the deposit to form scales. Accordingly, a steam line 31 is applied on the surface of the nozzle 12 and pipeline 30 to heat the water spray above the adiabatic saturation temp. of the waste gas, and the heated water spray is circulated through the reactor 4. Since the water condensation is prevented in this way, the nozzle 12 and pipeline 30 are not troubled by the scales.
Patent JP-S61146250-A (JP)
Inventor: SATO EKIO
IPC: A61B5/154
Filed: 1984-12-20
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-H04147057-A (JP)
Title: Analysis element for determining hydrogen peroxide
Inventor: MOCHIZUKI YOSHIHARU
IPC: C12Q1/26
Filed: 1990-10-09
Abstract: PURPOSE:To improve the degree of coloring unevenness and migration by making contain the compound which can react with an oxidant of a developing agent and scavenge this or can discharge that precursor. CONSTITUTION:This analysis element contains the substance having peroxide behavior, the color developing agent and the compound forming a coloring matter by making a coupling reaction with an oxidant of the color developing agent. The compound which can react with an oxidant of a color developing agent and scavenge this or can discharge that precursor is used in a reagent layer in this time. This is done as a sort of places, and can be used in the type of a mixture of two or more sorts also and together with primary bodies of color of a coupler, etc. Thus, the determination accuracy is improved.
Patent JP-H11106368-A (JP)
Title: Optical resolution of 1-(3-methoxyphenyl)ethylamine
Inventor: HAGITANI KOJU
IPC: C07B57/00
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for profitably optically resolving 1-(3- methoxyphenyl)ethylamine. SOLUTION: This method for optically resolving 1-(3-methoxyphenyl) ethylamine comprises reacting 1-(3-methoxyphenyl)ethylamine with optically active mandelic acid in the presence of water in methyl t-butyl ether solvent and crystallizing the formed diastereomer salt of the optically active mandelic acid with one of the optically active 1-(3-methoxyphenyl)ethylamine.
Patent JP-S63125265-A (JP)
Inventor: AOKI HIDEKI
IPC: A61M37/00
Filed: 1986-11-14
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。