baber/WOPTO huggingface dataset:
Patent JP-H02127964-A (JP)
Title: Casting line
Inventor: MORI KUNIYASU
IPC: B22D47/00
Filed: 1988-11-04
Abstract: PURPOSE:To execute pouring of molten metal under perfectly stationary state and to prevent the development of surface folds, etc., by arranging pool pouring lines in front of a molding machine for mold at suitable intervals and connecting with a truck for changing the mold. CONSTITUTION:By working a pusher cylinder 14, the truck 4 is shifted to the position between the molding machine 1 for mold and cooling line 6. By working a pushing-out cylinder 18, the molding machine 1 for mold, pusher cylinders 14, 15, pushing-out cylinder 17, etc., a sand mold, which is not yet poured, is laid on the truck 4 and also sand mold, which is already poured, is laid on a truck 9 and they are shifted in order. The same working as the working between the pool pouring line A and the cooling line 6 is executed at between the pool pouring line B and the cooling line 6. The sand mold, which is already poured, is shifted on the cooling line 6 and the truck 9 and at this time, the pouring already completes into the whole sand molds on the pool pouring line A and the casting without the development of flowing-out of molten metal, surface folds, etc., can be executed.
Patent JP-S62137666-A (JP)
Title: Picture element string data generation device
Inventor: YOSHIKAWA KAZUMITSU
IPC: G06F17/50
Filed: 1985-12-11
Abstract: PURPOSE:To execute the generation of a picture element string data with a few memory capacity and at a high speed by dividing a graphic which appears normally on the original image of a printed circuit board, etc., into a registration graphic, and a rectangular-shaped form storing data having optional inclination and size. CONSTITUTION:An FDD read out from a new FDD (form description data) storage part 101 or a repeating FDD storage part 102 is sent to an intersection data generating part 104. And an RFD at an RFD (registration form data) storage part 105 is referred, or an intersection data is generated by an internal arithmetic. The readout of the next FDD is started with the generation of one intersection data, and also, a storage selection part 106 stores a mark which represents the presence of the graphic at a storage element in a picture element string data storage part 107 corresponding to a point between two intersections. When a picture element string data of one raster is generated at the storage part 107, the readout of the FDD for a new raster is started.
Patent JP-H10323476-A (JP)
Title: Sewing system
Inventor: TEI TOSHIAKI
IPC: D05B19/12
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a sewing system capable of registering and storing the intrinsic names of respective sewing machines in a host controller and displaying them at a display device. SOLUTION: When power is supplied and a registration command is received during the display of a divided screen divided into the number of operable embroidery machines, since the embroidery machine numbers of the operable embroidery machines are displayed (S20), the embroidery machine number of the embroidery machine to be registered is specified by the marker of a mouse (S21) and an amiable intrinsic name is inputted from a keyboard (S22). Thus, the registered intrinsic name is stored in an information memory corresponding to the specified embroidery machine number (S24) and the intrinsic name is displayed at a CRT display (S25). Then, when the control is ended, the newly registered intrinsic name is displayed in the name display area of the divided screen provided corresponding to the embroidery machine.
Patent JP-H10103473-A (JP)
Title: Controller of automatic transmission
Inventor: KAMATA SHINYA
IPC: F16H61/04
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To set a proper precharge period without using erroneous line pressure which is different from present line pressure when the precharge period is set by using line pressure. SOLUTION: This transmission is provided with a controller 300 determining the maximum value of line pressure which can be realized at present from the engine speed detected by an engine speed sensor 303 and the temperature of hydraulic fluid detected by an oil temperature sensor 306, comparing this maximum value and target line pressure set by a line pressure control, selecting line pressure of the smaller value and setting a precharge period from this value and capacity of the hydraulic chamber of a friction element to be a precharge object or an oil path leading to the hydraulic chamber.
Patent JP-H07109099-A (JP)
Title: Unloading device for staircase
Inventor: OOASHI SHIYUUJI
IPC: B66F11/00
Filed: 1993-10-13
Abstract: PURPOSE:To stabilize a guide rail, making it installable in a staircase, by connecting a rail member continuously, making its upper part into almost horizontality on a floor at the uppermost step, and adjusting the height, while supporting the rail member variably at the support angle in the lower part. CONSTITUTION:This unloding device consists of a laddery guide rail 10, two support members 11 and 13 for both lower and upper ends, a carriage 20 and a hoisting device 30. The guide rail 10 is closely connected in the axial direction and the upper part is formed into curved line form, and formed into almost parallel with a floor at the uppermost part of stairs. A lower end of the rail 10 supports a fixed member 14 of the rail at a receiving part of the lower end support member 11, and it canes to a hinge shaft, making the support angle variable. As for the upper support member 13, its support leg part is inserted into a support body formed into almost inverted U-shaped form and thus this member 13 is adjusted of its height by an adjusting screw. In addition, this support member 13 clamps the fixed member 14 with a clamping screw by an upper hook, supporting the guide rail 10 tight. With this constitution, it is able to support the guide rail 10 surely in response to various grades and length.
Patent JP-H10101807-A (JP)
Title: Production of water-repellent resin composite material and water-repellent resin composite material
Inventor: NAKANISHI KEITA
IPC: C08L25/04
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composite material high in water repellency, useful for a fluid flow channel member, etc., even from a resin parent material slight in water repellency with a small amount of a water repellent component efficiently at a low cost by using a fluorinated pitch as a water-repellent component. SOLUTION: (A) A water-repellent component which is >=15wt.% of a solid fluorinated pitch (A1 ) based on a water-repellent resin composite material, a liquid fluorinated pitch (A2 ) or a fluorinated pitch in a solution state obtained by dissolving the component A1 in a solvent (e.g. trifluorobutylamine or perfluoro-1-methyldecalin) is mixed or kneaded with (B) a resin (e.g. a softened or melted polystyrene or polypropylene) for compounding. Consequently, the objective composite material high in water repellence in which the component A integrated with the component B such a degree that the component A particles can not be observed by a scanning electron microscope of 1,000 magnifications and which has >=105 degrees of angle of contact can be obtained.
Patent JP-H07101519-A (JP)
Title: Roller drive device for roller conveyor
Inventor: TAI AKIHITO
IPC: B65G13/071
Filed: 1993-10-12
Abstract: PURPOSE:To realize, by means of simple structure, rotating and stopping of a free roller to be used for a roller conveyor or the like. CONSTITUTION:A transmission roller 10 is kept butting against the lower part periphery surface of a free roller 3, and this transmission roller 10 is kept turnable horizontally. As the free roller 3 is retained movable up and down, contact pressure according to the weight of an article is to act on the transmission roller 10. It is so arranged that rotary force from a drive wheel 42 is transmitted to the transmission roller 10 through belts 43 which generate tension in the case of its rotary shaft center coming into parallel with the rotary shaft center of the free roller 3 and become slackened in the case of their meeting at right angles with each other. The horizontal turning of the transmission roller 10 is carried out by using a link mechanism 14.
Patent JP-H08138058-A (JP)
Title: Analysis moving image data
Inventor: TAMURA NAOKI
IPC: H04N7/18
Filed: 1994-11-15
Abstract: PURPOSE: To recognize the situation change of a detection object with high accuracy not by handling image data of time series as a still picture, respectively and effectively using the feature of a moving image, etc. CONSTITUTION: This method is constituted in such a way that binarization processing is applied to inputted moving image data (S1-S3), and sequential differential image data is found to two binarized moving image data (S4) adjacent to each other in time, and the degree of change of the image data is found based on the change of the differential image data (S5). Also, it can be recommended that a threshold value for binarization processing is updated based on the change with time of the binarized image data or differential image data. By employing such constitution, the situation change of the detection object can be recognized with high accuracy.
Patent JP-H03142804-A (JP)
Title: Magnetic core
Inventor: NAITO AKIRA
IPC: H01F3/10
Filed: 1989-10-27
Abstract: PURPOSE:To realize uniform distribution of magnetic flux and to acquire the same inductance when a length of a magnetic path is the same even if a sectional area is reduced by reducing the sectional area gradually from an inner core of a cross section toward an outer core while fitting a cross sectional contour of the magnetic core to a fixed magnetic flux distribution. CONSTITUTION:In a cross sectional contour of a toroidal-shape magnetic core 1, a cross section is formed to approximately a triangle gamma and is formed thick in an inner core (a) and thin toward an outer core (b) gradually. Upper and lower end edges of an outer periphery part of a magnetic core having rectangular cross section is cut in an oblique direction and formed to approximately a semicircle delta; thick in the inner core (a) and thin toward the outer core (b) gradually. An E-shaped magnetic core 2 is provided with two outer leg parts 4, 5 right and left of a central inner leg part 3 thereof and whose cross section is formed to approximately a triangle gamma. Through the cross sectional contours of gamma and delta, it is possible to realize more uniform distribution of magnetic flux and to still acquire the same inductance even if a sectional area is reduced in comparison with a conventional cross sectional contour when a length of a magnetic path of the magnetic core 1 is the same.
Patent JP-H09125506-A (JP)
Title: Piping connection structure to sanitary earthenware
Inventor: MATSUMOTO OSAMU
IPC: E03C1/01
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To connect a pipe to a spud body extremely watertightly even in the case where a pipe shaft of the piping and a shaft center of the spud body are shifted or slanted. SOLUTION: A head end side of a spud body 3A is inserted with a skirt gasket 4 into a water supply port 2 of a Western style stool 1. The spud body 3A is fixed on a sanitary earthenware 1 by fastening a nut 7 with a flange in the spud body 3A through a gasket 5 and a slip washer 6. A protruded line 11 is peripherally provided on a rear part inner periphery (slightly inside of a rear end edge) of this spud body 3A, and a lip packing 12 is engaged with the protruded line 11. A pipe 10 is inserted into this lip packing 12, and a lip part 12a of the lip packing 12 is adhered to an outer peripheral surface of the pipe 10.
Patent JP-H11120557-A (JP)
Title: Production of magnetic recording medium
Inventor: NAKAJIMA JO
IPC: G03C1/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a medium having excellent optical transparency and high magnetic output by controlling the shear rate on a magnetic coating liquid to a specified range when the magnetic coating liquid is applied on a supporting body to form a transparent magnetic recording layer on at least one surface of a support. SOLUTION: When a coating liquid is applied at >=2×10<4> (1/s) shear rate, the mechanical orientation is very high during coating so that deorientation in the succeeding drying process is not completely carried out and the magnetic recording layer after being dried has >=1.1 orientation ratio. If the shear rate is <2×10<4> , the layer shows almost no orientation and has 0.97 to 1.03 orientation ratio. If the orientation ratio is 1.1, the magnetic output increases by about 1 dB compared to a layer having 1.0 orientation ratio. The shear rate on the magnetic coating liquid is controlled to >=2×10<4> and <=2×10<5> during coating. If the shear rate is too high, the coating process becomes unstable or impossible. Thereby, the orientation ratio of the transparent magnetic recording layer can be increased and high magnetic output can be obtd.
Patent JP-H03145016-A (JP)
Title: Manufacture of compound superconductive wire for alternating current
Inventor: MIURA DAISUKE
IPC: H01B12/10
Filed: 1989-10-28
Abstract: PURPOSE:To increase the rhort. angle between filaments and to reduce the AC loss by applying a homogenizing heat treatment at a temperature less than the A15 type structure formation temperature after a diffusion heat treatment is applied. CONSTITUTION:After a diffused heat treatment is applied, a homogenizing heat treatment is applied at a temperature less than the A15 type structure formation temperature. In this case, by the diffusion heat treatment, the Sn density is reduced the most at the part C near an Nb filaments 5 from 14.3wt.% to 1.5wt.%, for example, but by the following homogenizing heat treatment, the Sn density is homogenized, and the Sn density at the part C is increased from 1.54wt.% to 2.9wt.%. By the increase of the Sn density between Nb filaments due to the homogenizing heat treatment in such a way, the effective specific resistance in the direction square to the filament (rhort. angle) is also increased to prevent the connection between the filaments. Consequently, the A/C loss can be reduced.
Patent JP-H03142579-A (JP)
Title: Compact data terminal equipment with image input function
Inventor: KAWANOWA SHIGEMI
IPC: G06F17/40
Filed: 1989-10-27
Abstract: PURPOSE:To simplify an operation and to make the analysis of a pattern easy by successively generating timing pulses and storing them as two-dimensional picture data. CONSTITUTION:An input circuit 15 commands the various operation of an equipment and the command is inputted to a control circuit 7. Then, digitized one- dimensional picture data are read from an object 1 for each timing pulse. The data are stored in a storage circuit 8 and the timing pulses are successively generated so as to be stored as the two-dimensional picture data. Accordingly, the structure of the whole equipment can be integrated while including a data processing part. Because of the two-dimensional picture data, the pattern matching of a bar code is easily executed.
Patent JP-H06107598-A (JP)
Title: Production of 4-oxo-5-alkylidene-2-cyclopentenecarboxylic acid derivative, and new compound
Inventor: BANDAI TADAKATSU
IPC: C07B61/00
Filed: 1992-09-25
Abstract: PURPOSE:To obtain in high yield the subject compound including new compound, having carcinostatic activity, by bringing a carbonic ester of a specific alka-2- yne-4-ene-1-ol into contact with a platinum metal compound catalyst under CO pressure in the presence of an alcohol. CONSTITUTION:The objective compound, a 4-oxo-5-alkylidene-2- cyclopentenecarboxylic acid derivative of formula II, can be obtained by bringing a carbonic ester of an alka-2-yne-4-ene-1-ol of formula I [R<1>-R<3> are each H or (substituted) hydrocarbon; R' is (substituted) hydrocarbon] into contact with a platinum metal compound catalyst under carbon monoxide pressure in the presence of an alcohol. The compound of the formula I can be prepared by the following process: the diol portion of a 2,3-dihydroxybutyric alkyl ester is protected with acetone followed by reduction with diisobutylaluminum hydride to introduce formyl group into the ester, and ethynyl group is added to the ester using a Grignard reagent followed by adding isopropenyl group to the end of the ethynyl group by a conventional method to extend the side chain followed by reaction of an acid chloride to convert the hydroxyl group into carbonic ester group.
Patent JP-S62141405-A (JP)
Inventor: OSAWA YUTAKA
IPC: F01K13/00
Filed: 1985-12-16
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-S63153363-A (JP)
Title: Hot-water supplier, mixing hot-water with water
Inventor: YONEKUBO HIROAKI
IPC: F24D17/00
Filed: 1987-11-06
Abstract: PURPOSE:To permit obtaining a temperature, approximate to a desired temperature, immediately upon changing the setting of a temperature or starting the supply of hot-water, by a method wherein the title hot-water supplier is equipped with a driving control circuit, operated based on a signal deviation between a temperature setter and a temperature detector, a memory circuit, storing a relation between the opening degree of a mixing valve and the temperature of mixed hot-water and renewing the memory based on the detecting signal of the temperature detector, and a forecasting setting circuit, estimating and setting the opening degree of the mixing valve in accordance with the temperature setter and the memory circuit upon changing the setting of the temperature setter or starting the supply of hot-water. CONSTITUTION:The flow rates of hot-water and water, entered through the inlet 38 of the hot-water and the inlet 39 of the water, are determined by regulating the opening degrees of the flow passageways 42, 43 of the hot-water and the water by the operations of valve bodies 44, 45. The feedback control of the valve bodies 44, 45 is effected by a signal deviation between a temperature detector 55 and a temperature setter 57. A forecasting setting circuit 61 operates immediately the degree of driving of a stepping motor with respect to an objective value, changed by the temperature setter 57, in accordance with a relation between a mixed hot-water temperature and the opening degree of a mixing valve, which is stored in a memory circuit 60, and commands a necessary driving amount to a driving control circuit 58 so as to regulate the opening degree of the mixing valve 53 preferentially to the signal of the temperature detector 55.
Patent JP-H03144016-A (JP)
Title: Cap block and ground retaining wall using thereof
Inventor: SATO TOSHIAKI
IPC: E02D17/20
Filed: 1989-10-27
Abstract: PURPOSE:To build a ground retaining wall, and foot and road ways having a nature-like appearance by forming a plurality of holes in a bottom part, by securing a cap block having an outer wall decorated with natural stones or the like, onto the ground retaining wall, and by decorating the upper surface of the retaining wall with a lawn or the like. CONSTITUTION:A plurality of holes 2 are formed in a bottom part 4, and a decorative part 3 which is decorated at its outer surface with natural stones, or sand, is laid so as to form a cap block 1. Then, the cap block 1 is fixed by placing concrete on the upper part of a ground retaining wall formed of concrete blocks each having an outer surface embedded therein with natural stones, and in the holes 2. Then, a lawn is planted on soil which is laid over the bottom part 2, and blocks embedded therein with natural stones or natural stones themselves are laid, or sediment or gravel is splayed. Then colored con crete or asphalt is placed so as to form a pavement. Further, rain water is allowed to peneterate into the natural ground through holes 2 filled with soil. With this arrangement, it is possible to form a nature-like ground retaining wall.
Patent JP-H09128760-A (JP)
Title: Optical disk device
Inventor: KASHIWABARA YOSHIRO
IPC: G11B19/20
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To perform high-speed and stable data access by changing the relative position between a disk and an optical system while moving a spindle motor together with the disk. SOLUTION: Number of tracks from the present address where a lens 1 exists to a target address is calculated and the moving distance of the movable part 6 of a spindle motor from the present address of the lens 1 to the target address is computated based on the data of the number of tracks. Next, the movable part 6 is moved by accelerating and decelerating a spindle motor 5 until a speed with which the reading out of data is possible when the movable part 6 is moved to the target address.  Then, the data access is performed by positioning the lens 1 to the target address while executing a fine seeking operation controlling so that the movable part 6 is moved at high speed until it reaches the target address and calculating the track error between the present address and the target address when it reaches the target address and moving a bobbin part 4 by the amount equivalent to the error.
Patent JP-H04155404-A (JP)
Title: Battery mounting type data carrier
Inventor: OGATA AKIMITSU
IPC: B23Q17/00
Filed: 1990-10-18
Abstract: PURPOSE:To detect whether a voltage detecting circuit can be normally driven or not by providing this battery mounting type data carrier with 1st and 2nd load current increasing means, the voltage detecting circuit for detecting the voltage of a battery when a load current is increased and a voltage detecting circuit identifying means. CONSTITUTION:A resistor R1 and a switch 15 are serially connected to both the ends of a battery 14 to form the 1st load current increasing means and a serial circuit consisting of a resistor R2 and a switch 16 is similarly connected to both the ends of the battery 14 to form the 2nd load current increasing means. In addition, the data carrier is provided with the voltage detecting circuit 17 for detecting the voltage of the battery 14 when the load current is increased by the 1st and load current increasing means 14, R1, 15 and the voltage detecting circuit identifying means 13b for driving the 1st and 2nd load current increasing means 14, R1, R2, 15, 16. Consequently, the operating state of the circuit 17 can be recognized and whether the circuit 17 is normally driven or not can be checked.
Patent JP-H01122531-A (JP)
Title: Photoelectric switch
Inventor: AOI AKIHIRO
IPC: H01H35/00
Filed: 1987-11-06
Abstract: PURPOSE:To correctly operate multiple photoelectric switches by matching the polarization plane of the passing light synchronously with the polarization plane rotating device of a light projecting unit in front of a light receiving element and providing a polarization plane rotating device rotating the polarization plane of the received light. CONSTITUTION:A light projecting unit 11 and a light receiving unit 12 are arranged face to face, an optional rotating speed is set by a rotating speed setting circuit 32, polarizers 16 and 21 are rotated at the fixed speed via a motor driving circuit 31. Only the light synchronized with the polarized light signal continuously changed in direction within the light of an LED 13 is transferred to the photo-diode 24 of the light receiving unit 12. When an object passes through it, the light is shielded at the time of passing, thus no light receiving signal is obtained from a light receiving circuit 25, and the output of an integrating circuit 26 is reduced. When this output becomes the preset level or below, the shielding of light by the object can be detected. When many photoelectric switches each containing the light projecting unit 11 and the light receiving unit 12 and their driving sections are connected in parallel and arranged, the light from the light projecting unit is not transferred to other portions than the mating light receiving unit, thereby the mutual interference between the photoelectric switches can be completely prevented.