baber/WOPTO huggingface dataset:
Patent JP-H01175083-A (JP)
Title: Image processor and method of image processing
Inventor: YAMADA SHIGEKI
IPC: H04N1/40
Filed: 1987-12-28
Abstract: PURPOSE:To effectively extract an edge without extracting noise other than an edge part by executing edge extracting gradation conversion prior to edge extraction. CONSTITUTION:The edge extraction of an image memory 10 is executed by using a differential operator shown in Fig. (a) and the extracted result is stored in a work image memory 14. Then, OR operation between the contents of the memory 14 and a work image memory 13 is executed and the result is stored in an image memory 13. Similar operation is executed by using an operator obtained by counterclockwisely rotating the Fig. (a) like Fig. (b). Thereafter, said processing is repeated in all eight directions. Finally, the gradation conver sion of the data in the image memories 10-12 is executed by using lookup tables 17-19 in accordance with the succeeding using purpose.
Patent JP-H08154520-A (JP)
Title: Receiving vessel having wing for excrement of pet
Inventor: FUJISAKI TOSHIKO
IPC: A01K23/00
Filed: 1994-12-09
Abstract: PURPOSE: To provide a receiving vessel having wings for the excrements of pets capable of being easily operated by a single hand and carried cleanly. CONSTITUTION: This receiving vessel having wings for the excrements of pets is provided with a lid 3 equipped with a lid stopper 6 on the top part of an excrement receiving part 2, a handle 5 at the side surface thereof and wings 4 for holding the vessel by stamping down with a foot at the bottom part thereof.
Patent JP-2000160560-A (JP)
Title: Banking structure for restraining and preventing oxydization of earth
Inventor: YAMAUCHI HIROSHI
IPC: E02D3/12
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To satisfy the requirement of restraining of oxydization and continuity of the effect in a short time and ensure an economical construction by forming underground walls respectively containing alkaline material in banking portions across the whole length crossing an inclination direction and the whole depth at an inclined upper and lower ends of the banking portions. SOLUTION: Upper and lower end nuetralization walls 12, 15 and an intermediate neutralization wall 14 are arranged to sandwitch earth materials for banking 13, 13 at inclined upper and lower ends of banking 11 on the inclined ground 20 and an intermediate part thereof. A weir 16 for blocking the water passing through the banking 11 is provided on the ground 20 separated slantly downward by a specified distance from the wall 15. The walls 12, 14, 15 are excavated in the earth materials for banking 13 across the whole length in the direction corssing the inclination direction of the banking 11 to the depth reaching the ground 20.  The walls 12, 14, 15 are formed by the use of limestone or calcium hydroxide as well as the improved earth into the alkaline condition by mixing the earth materials for banking 13 excavated and discharged for constructing the neutralization walls 12, 14, 15 with a cement type solidification materials.
Patent JP-H08178742-A (JP)
Title: Thermoelectric radiation detector
Inventor: RUKIYAN IBUANOBUITSUCHI ANATEI
IPC: G01J1/02
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a highly reliable thermoelectric radiation detector having high sensitivity and low zero point drift which can be manufactured optimally. CONSTITUTION: The thermoelectric radiation detector comprises a thermocell including thermoelectric elements 12, 16 made of two kinds of thermoelectric material, hot and coil contacts 15, 13 connecting the elements, a substrate 2 having an opening 6 for transmitting the flow of radiation, a supporting film 10 for covering the opening 6 of the substrate in which the contacts of the thermocell are arranged, a body 1 having an opening 4, an optical filter 3 covering the opening 4 of the body 1, and a lead wire 11, wherein the substrate 2 is made of a metal having thermal conductivity of 1.8W/cm.K or above.
Patent JP-H09176005-A (JP)
Title: Pharmaceutical composition containing l-carnitine or alkanoyl l-carnitine combined with omega-3 polyunsaturated fatty acid
Inventor: MENOTSUTEI KARUBAANI
IPC: A61K31/195
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical composition containing a specific L- carnitine compound and a polyunsaturated fatty acid and useful for the prevention and treatment of cardiovascular disorder, atherosclerosis, peripheral vascular disorder, anaphylactic shock and septic shock. SOLUTION: This composition contains an excipient and (A) L-carnitine or an alkanoyl-L-carnitine having a 2-8C (branched)alkanoyl, especially a 2-6C (branched)alkanoyl as the alkanoyl group [e.g., acetyl, propionyl, butyryl or (iso)valeryl] or its salt, (B) an (ω-3 polyunsaturated fatty acid (ester), a natural substance containing the acid or its extract [e.g., ethyl eicosapentaenoate, ethyl docosahexaenoate or fish oil (extract)] and optionally further (C) beeswax, behenolic acid or other polyunsaturated fatty acid existing in a natural substance such as seed corn oil.
Patent JP-H02180518-A (JP)
Title: Soldering type drilling tool
Inventor: FUJII HIROSHI
IPC: B23C5/10
Filed: 1988-12-28
Abstract: PURPOSE:To heighten joining strength for preventing the breakage of a cutting edge by cutting out the shank-side joining part on the end surface of a shank in a V-shape, and forming the tip-side joining part in a projected V-shape, and by forming flat surfaces with a difference in level on both sides thereof for abutting and joining the end surfaces of the twisted tips. CONSTITUTION:On the tool rotating rear side of chip discharging twisted grooves 11a, 11b (not shown) of a steel shank 1, tip seats 12a, 12b having the same lead as the above grooves are formed, on which twisted tips 2a, 2b are soldered. On the end surface of the shank 1, a V-shaped cutout 13 making the apex of the center O (not shown) of the tool axis is provided, while on the end 3 of cemented carbide, a V-shaped projected part 31 for fitting thereto is provided, and on both sides of the top 32 thereof, flat surfaces 33a, 33b are formed. The flat surface 33a is formed to be lower than the top 32 by a prescribed value, and the flat surface 33b is formed to be deeper than the flat surface 33a in the difference in level, and the end surfaces 21a, 21b of the twisted tips 2a, 2b are abutted and solder-joined on the flat surfaces 33a, 33b.
Patent JP-H07190015-A (JP)
Title: Piston device
Inventor: YOSHIOKA YOSHIYUKI
IPC: F15B15/14
Filed: 1993-12-28
Abstract: PURPOSE:To accurately detect the working positions of a piston across all the strokes of a movable cylinder rod by providing a stroke detector by magnetic scale or a magnetostriction type defector by Wiedemann effect. CONSTITUTION:A working fluid of liquid or gas is supplied or discharged to or from the supplying and discharging ports 9a and 9b of a fixed center rod 3 and thereby a movable cylinder rod 2 is guided to the center rod 3 together with a piston 1 and lowered or raised. At this time, the working positions of the piston 1 are detected on all strokes a stroke detector 12 based on a magnetic scale or magnetostriction detectors 21, 22 and 23 based on Wiedemann effect. The outer peripheral parts of the movable cylinder 2 and the piston 1 are exposed to air irrespective of the pressure of the working fluid. Thus, it is not necessary to consider a space for the detector outside of these.
Patent JP-H04201931-A (JP)
Title: Sheet feeder
Inventor: AKAMATSU YOSHIYUKI
IPC: B65H3/44
Filed: 1990-11-29
Abstract: PURPOSE:To miniaturize the mechanism part of a sheet feeder by transmitting the drive power to either pair of swing gears through a cam rotating means, and sucking in sheets of paper while driving pickup rollers selectively. CONSTITUTION:Two pairs of gears 6, 13 are furnished, which contact in swinging with one idler gear 5 taking the drive power from a platen shaft. These gear couples 6, 13 are contacted and separated with/from each other by rotating a can 17 installed coaxially with another ider gear 3 through the action of a solenoid 20 to as to transmit the power to either of the gear couples 6, 13, and thereby the torque of the platen 1 is conducted to pickup roller gears 7, 12 installed in conjugation ahead the gears. Thus sheets of paper are sucked in.
Patent JP-2000158538-A (JP)
Title: Process and apparatus for making resin product
Inventor: NISHIKAWA MISAO
IPC: B29C65/04
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To realize the normal welding of synthetic resin matters to be welded without developing thin or warped jointing surfaces, and consequently surely prevent the commercial value of a resin product from lowering. SOLUTION: In the resin product manufactured by welding the edge parts of two laminated sheets of matter to be welded X made of non-chlorine-based synthetic resin together by applying a high frequency under the state being pressingly pinched between counter electrodes, which consist of an upper electrode 42, in which a welding surface 45 and a fusingly cutting blade 46 are provided, and a lower flat plate electrode 41 opposing to the upper electrode 42, the edge parts pinched between the counter electrodes are applied with high frequency under the state of being pressurized under the pressure of about 20 kg/cm2 in an induction heating process and, after the finish of the induction process, in a successively executed temporarily fusingly cutting and curing process,  the edge parts are pressurized by raising a pressure up to about 40 kg/cm2 in synchronous with the stoppage of the application of the high frequency.
Patent JP-H11165992-A (JP)
Title: Mast supporting device and assembling method thereof in forklift truck
Inventor: OKADA KEIKO
IPC: B66F9/08
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an assembling method and a mast supporting device, capable of preventing any increase in a front overhang of this mast supporting device in a forklift truck. SOLUTION: In this mast supporting device, an upper end of an up-and-down connecting bracket 17 is welded to a lower part in and around both symmetrical ends of a connecting beam 13 for connecting both symmetrical outer masts 1 in a forklift truck, both symmetrical support brackets 23 being supported by an axle of the forklift truck is welded to these symmetrical up-and-down connecting brackets 17, a flared-form connecting bracket 15 is adjusted its position in front and in the rear and welded to both symmetrical ends of the connecting beam 13, a lower beam 19 for connecting the vicinities of lower ends of the symmetrical outer masts 1 is adjusted its position in the longitudinal direction and integrally welded to lower parts of the up-and-down connecting brackets 17,  and finally both symmetrical ends of the symmetrical connecting brackets 15 and the lower beam 19 are welded to both symmetrical outer masts 1, respectively.
Patent JP-H09157041-A (JP)
Title: Castable refractory for casting
Inventor: HOSOKAWA KIYOHIRO
IPC: C04B35/66
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a castable refractory for casting by which excellent durability is attained even if used in a rapid current of molten steel. SOLUTION: A Ca composition inert to water by 0.5-7wt.% of an increase and 0.5-5wt.% soft-burnt magnesia are added to 100wt.% refractory aggregate contg. 5-60wt.% fine-powder alumina having <=0.15mm grain diameter to constitute the castable refactory. Calcium carbonate, calcium zirconate, calcium titanate, etc., are exemplified as the Ca composition inert to water. The inert Ca composition does not react with the application water but reacts with the fine- powder alumina at the high-temp. regions in use to form calcium aluminate, and the binding texture is toughened.
Patent JP-H04205898-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAMOTO TSUKIO
IPC: G11C29/42
Filed: 1990-11-29
Abstract: PURPOSE:To make a parity error occurring place detectable between parity check circuits by respectively providing the first and second parity check circuits in the vicinity of an input-output in a chip and a storage circuit and mutually checking the checked data of the circuits for parity errors. CONSTITUTION:A data line 1 and parity bit line 2 are connected to an internal storage circuit 6 through parity check circuits (1) and (2) 5 and 10. The parity check circuit 5 performs parity check from the values of the lines 1 and 2 and, when a parity error exists, asserts the signal of a parity error line (1) 4. The parity check circuit 10 performs parity check from the values of the lines 1 and 2. Therefore, a parity error occurring place can be easily specified by inspecting the output signal of each parity check circuit 5 and 10.
Patent JP-H08172814-A (JP)
Title: Arrangement structure of switch for detecting lever position of ground working vehicle
Inventor: NAKAJIMA MASATO
IPC: A01B69/00
Filed: 1994-12-22
Abstract: PURPOSE: To provide an arrangement structure of a switch for detecting a lever position of a ground working vehicle, having enhanced detection accuracy and a compact operation panel by arranging a switch detecting a lever position between a first lever operation orbit and a second lever operation orbit. CONSTITUTION: This arrangement structure of a switch 14 for detecting lever position of a ground working vehicle is prepared by installing a lever position- detecting switch 14 which detects that a first set lever 9 is operated to a predetermined position in a space between the orbit of a first set lever 9 and the orbit of the second set lever 10 in a ground working vehicle having the first set lever 9 for setting the height of a working unit from the machine and the second set lever 10 setting the ground height of the working unit so that the lever operation orbits are almost parallel with a predetermined set position.
Patent JP-H04194848-A (JP)
Title: Silver halide photosensitive material preventing color turbidity
Inventor: NISHIJIMA TOYOKI
IPC: G03C7/392
Filed: 1990-11-30
Abstract: PURPOSE:To improve both light resistance and color turbidity and to solve a problem on sweating by containing a specified formula of an azenta coupler and a dialkylhydroquinone fading inhibitor in a photosensitive emulsion layer and a specified formula of a dialkylhydroguinone compound in a photosensitive emulsion layer and a non-photosensitive layer. CONSTITUTION:In a formula I Z represents a non-metallic atom group necessary to formation of a nitrogen-contained heterocycle and X represents a group capable of being separated resultant from reaction to the oxidant of a hydrogen atom or a color developing agent. R represents a hydrogen atom or a substitutional group and alkyl having the number of carbons of 1 - 32 is preferable as the substitutional group, and a straight chain or a branch can be used. A halogen atom is listed as a group represented by X and separated through reaction between the color developing agent and an oxidant. R12 and R13 in a formula II are a second grade or a third grade alkyl group, and a total sum of the numbers of carbons represented by R12 and R13 is 20 or more. The use of a specific decoloring inhibitor and a specific hydroquinone compound prevents the color turbidity, synergistically improves light resistance, and also prevents the occurrence of sweating.
Patent JP-H10177635-A (JP)
Title: Device for counting paper sheets
Inventor: TSUKAHARA TETSUO
IPC: G06M7/06
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a compact paper sheet counting device by which paper sheets can easily be handled. SOLUTION: An original placing plate 5 for obliquely placing the bundle of paper sheets 4 in a state that the wide width face is erect is provided at the front side of a main body case 2 with which a cover body 3 is connected so as to be freely opened and closed, and a feeding roller 6 with a large friction coefficient is arranged at the lower side. The base end of a pressurizing body 7 is pivoted by a back plate 2a of the main body case 2 so as to be freely rotatable, and the start edge side of the bundle of the paper sheets 4 is pressurized to the back face of the rotational peripheral face of the feeding roller 6 at the vertical free end of the pressurizing body 7. An overlapped feeding preventing member is arranged so that the free end side can be pressurized and abutted to the lower side of the rotational peripheral face of the feeding roller 6 so as to be adjacent to the vertical free end 7a of the pressurizing body 7. The paper sheet can be fed one by one by the driving of the rotation of the feeding roller 6, and the number is counted by a detecting means. The upper rear side of the paper sheets 4 placed so as to be erect on the original placing plate 5 is allowed to abut to the suppressing horizontal piece 48 of a suppressing means 45 interfit to a front supporting part 5b so as to be freely attachable and detachable so that the jump of the rear side of the paper sheets 4 can be suppressed.
Patent JP-H07185266-A (JP)
Title: Atmospheric pollutant purifying device
Inventor: OTA HIROAKI
IPC: B01D53/32
Filed: 1993-12-28
Abstract: PURPOSE:To provide an atmospheric pollutant purifying device by providing the device with a polluted gas purifying unit to at least a part of a building or a support constructed outdoors. CONSTITUTION:The atmospheric pollutant purifying device is constituted by providing the device with a gas purifying unit composed of a housing having a suction port 22 and an exhaust port 24 and internally provided with a plasma generating mechanism 27 and a fan 28 and characterized by forming a metal layer 30A having catalytic action on the surface of the fan 28 and/or the inner wall surface of the housing to at least a part of a building or a support constructed outdoors. Since this device is mainly arranged outdoors, a solar cell can be used as the power supply of the fan and plasma can be generated by applying high frequency voltage through an inverter. As a metal having catalytic action, platinum, palladium, ruthenium, rhodium and the like are suitably used.
Patent JP-H03198254-A (JP)
Title: Tape loading device
Inventor: NAGASAWA TAKESHI
IPC: G11B15/665
Filed: 1989-12-26
Abstract: PURPOSE:To put loading devices in smooth motion with simple constitution by placing the loading devices in the reciprocal motion along a couple of guide rails by a slide plate which is moved reciprocally by a motor through a couple of expansible link mechanisms. CONSTITUTION:After a cassette is loaded, the loading devices 16 and 17 and a pinch roller 20 are moved forward from the backward movement positions to forward movement positions in the cassette 9 as shown by arrows (a) and (b). For example, the couple of loading devices 16 and 17 are guided between the forward and backward movement positions along the couple of guide rails 34 and 35. Then the slide plate 32 is driven by the motor 22 arranged below the cassette 9. This slide plate 32 is driven to put the loading devices 16 and 17 in the reciprocal motion through the couple of expansible link mechanisms 44 and 45 along the couple of guide rails 34 and 35.
Patent JP-H06186864-A (JP)
Title: Image forming device
Inventor: OTOMO NAOKI
IPC: G03G15/14
Filed: 1992-12-17
Abstract: PURPOSE:To always set a transfer guiding member and a transfer electrode on a fixed position with respect to a photosensitive body surface even in an image,forming device so that the carrying surface of a transfer material open by dividing a device main body into two. CONSTITUTION:A transfer device 17 integrally supporting the transfer guiding member is held to the mechanism part 40 of the device main body through compression springs S1 and S2; and when the upper, main body 100 is on a closing position, a projecting part N formed on the upper surface of the electrode block 17A of the transfer device 17 is engaged and made to press-contact with a recessed part M formed on the lower surface of a process unit 30, so that the action positions of the transfer device 17 and the transfer guiding member are set with respect to the peripheral surface of a photosensitive drum 7; and when the upper main body 100 is opened, the engagement and the press- contact are released to make the transfer device 17 and the transfer guiding member move and retreat from the peripheral surface of the photosensitive drum 7.
Patent JP-H03197756-A (JP)
Title: Fitting of patterned aerated light-weight concrete panel
Inventor: TSUSHIMA HIDETOSHI
IPC: E04F13/14
Filed: 1989-12-26
Abstract: PURPOSE:To facilitate the construction work by a method in which the rear patterning portion of a concrete panel on the fitting position is cut off to form a flat face, the concrete panel is fixed to a steel structure, and a patterning part of the same shape as the patterning portion cut off is fixed to the panel. CONSTITUTION:The patterning portion 11 of a section of the outer face 10A of a concrete panel, corresponding to a fitting position to a steel structure 10 is cut off to form a flat face, and a T-shaped through hole 12 is formed in the panel. A bolt 21 is inserted into the hole 12 to fix the panel 10 to the steel structure 50. Cement mortar is packed into the surrounding space of the bolt 21, the surface of the panel 10 is flattened, and a patterning part 30 similar in size and thickness to the patterning portion 11 cut off previously is bonded to the recessed portion 13 formed by cutting. The panel 10 can thus be attached to an optional position of the steel structure without damaging the appearance of the structure.
Patent JP-2001149933-A (JP)
Title: Reverse-osmosis membrane-type cartridge polisher
Inventor: ADACHI TETSURO
IPC: B01D61/08
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a polisher by which deionized water is easily obtained at a low cost. SOLUTION: This polisher is provided with a reverse-osmosis membrane module 10 capable of being operated by the pressure of such city water as clean water and well water and a cartridge containing the module 10, furnished with a supply water inlet 3 communicating with the supply side and a permeated water outlet 4 communicating with the permeation side and a concentrated water outlet 8 communicating with the concentration side and consisting of a main body 1 freely attachable to detachable from a deionized water producing line and a header 17.
Patent JP-H07194012-A (JP)
Title: Battery mounting board
Inventor: NAGURA HIROAKI
IPC: H02J7/00
Filed: 1993-12-28
Abstract: PURPOSE:To facilitate highly efficient mounting of a battery and realize the size reduction and the cost reduction by a method wherein the battery is built in a mounting board. CONSTITUTION:When a battery 2 is built integrally in a board 1, terminals 3 are provided on the upper and lower surfaces of the board 1 so as to hold the board 1 between them and bonded to the board 1 with adhesive 4 if necessary and so as to have the battery 2 mounted arbitrarily by selecting the terminal positions of a positive and a negative terminals. The mounting board 1 is applied as every type of a board such as a printed wiring board on which a battery is to be mounted. A rechargeable battery, a non-chargeable ordinary battery, etc., can be used. As a result, labor savings in a mounting process can be achieved and the significant cost reduction and, further, the size reduction of the mounting board can be realized.
Patent JP-H10163190-A (JP)
Title: Manufacture of semiconductor device
Inventor: HASHIMOTO TAISUKE
IPC: H01L21/76
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To reduce bird's beaks while thickness reduction of a field oxide film is restrained. SOLUTION: A field oxide film 10 having bird's breaks 12 is formed. After a silicon nitride film 6 as an oxidation resistant mask is eliminated, parts of the bird's beaks 12 are selectively irradiated with electron beams 14. After that, a pad oxide film 4, the field oxide film 10 and the bird's beaks 12 are simultaneously wet-etched by using hydrofluoric acid as etching liquid, and the bird's breaks 12 are reduced.