baber/WOPTO huggingface dataset:
Patent JP-H08232323-A (JP)
Title: Sanitary washing device for toilet
Inventor: KATO YOSHINOBU
IPC: E03D9/08
Filed: 1995-02-28
Abstract: PURPOSE: To prevent the stain of a nozzle by extending the nozzle up to a washing position when a user continues to push a stop button over three seconds, and storing the nozzle in a casing when the stop button is pushed after the completion of cleaning. CONSTITUTION: When a user sits on a closet seat, a signal is outputted from a sitting sensor 6a, and the user controls a control panel to push the hips washing button 141 to drive a driving motor 45. A nozzle is extended up to a washing position to open a first opening and closing valve 37a of an opening and closing valve unit 37, washing water is started to jet, and after the completion of washing, a stop button 144 is pushed to move the nozzle to a storing position. When the user continues to push the stop button 144 over three seconds, the nozzle is extended up to the washing position in a state to stop water discharged from the nozzle, and the nozzle is in a sweepable state. Accordingly, when the user forgets the control of the stop button to leave the nozzle alone in an extended state, the nozzle can be prevented from staining.
Patent JP-H02244131-A (JP)
Title: Camera having shutter device for camera
Inventor: KATSUMURA NOBUO
IPC: G03B9/62
Filed: 1989-03-17
Abstract: PURPOSE:To avert the prop state arising form the oscillation and impact of the camera by disposing a regulating member driving means in such a manner that the actuating direction of the regulating member driving means intersects nearly orthogonally with the moving locus of the moving member. CONSTITUTION:The driving means 30B of an actuator which opens and closes a shutter and the regulating member 40 driving means are so disposed that the moving locus of the former and the actuating direction of the latter intersect nearly orthogonally with each other. Inertia, therefore, acts only on either of the actuator of the regulating member 40 driving means or the moving member 30B when the direction of the oscillation or impact applied on the camera coincides nearly with the actuating direction of the regulating member 40 driving means or both directions intersect nearly orthogonally with each other. Consequently, the simultaneous malfunctions of both cannot arise. The prop phenomenon that exerts fatal influence on the shutter function is averted in this way.
Patent JP-H10259431-A (JP)
Title: Method for extracting bismuth
Inventor: OKADA SATOSHI
IPC: C22B7/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to selectively separate and extract bismuth from a liquid to be extracted which contains the bismuth together with platinum metal elements, copper and selenium by using a tributyl phosphate (TBP) liquid as an extracting liquid and adjusting the hydrochloric acid concn. in the liquid to be extracted. SOLUTION: The bismuth ions and platinum ions in the hydrochloric acid type liquid to be extracted are extracted into the TBP by using the TBP liquid as the extracting liquid, adjusting its hydrochloric acid concn. and bringing the liquid into contact with the liquid to be extracted. For example, the hydrochloric acid concn. of the liquid to be extracted in which the bismuth ions and the platinum ions coexst is adjusted to about 5N and the liquid is brought into contact with the TBP to accelerate the extraction of the platinum ions into the TBP. The TBP after the extraction is further washed with about 5N hydrochloric acid and a small amt. of the bismuth ions extracted in accompaniment with the platinum ions are migrated to the water phase and are separated from the platinum ions.  The hydrochloric acid type soln. is otherwise adjusted to about 1N hydrochloric acid concn. and the soln. is brought into contact with the TBP to accelerate the extraction of the bismuth ions into the TBP. The TBP after the extraction is washed with about 1N hydrochloric acid to separate the accompanying platinum ions.
Patent JP-H01239625-A (JP)
Title: Display device and memory device for bit map
Inventor: SHINOHARA YUJI
IPC: G06F3/153
Filed: 1988-03-18
Abstract: PURPOSE:To display plotting data at arbitrary (k) dot addresses by providing a selection means for memory devices which belong to prescribed continuous (k) dot addresses out of (k) first memory device groups and (k) second memory device groups. CONSTITUTION:Low-order 11 bits of the address sent from a CPU1 are used by dividing in a direction of X on a screen and high-order 10 bits in a direction of Y. A shifter 2 shifts data corresponding to the value of four low-order bits of the address, and an adder 3 adds a value represented by a bit 4 on the value represented by 16 bits except for low-order 5 bits of the address, and accumulates it in a first frame buffer 4. In a second frame buffer 5, the address from which low-order 5 bits are excluded is accumulated as the address. A chip select controller 6 selects each memory device which comprises the memory 4 or 5 according to the value of five low-order bits of the address. Thus, it is possible to process and display the data at high speed by reducing a load on the CPU even when the data extends over a word boundary.
Patent JP-S52149674-A (JP)
Title: Dust collector
Inventor: HIMURO RIYOUICHI
IPC: B01D45/06
Filed: 1976-06-07
Abstract: PURPOSE: To effectively collect frequently produced dusts using a dust collector having an air intake passage of an air handling air-conditioner or the like and to perform a stable dust collecting operation; an inertia separation type dust collecting structure having no blow-down fan being inserted into the passage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60209802-A (JP)
Title: Protective relay device of robot arm
Inventor: KOUSAKA MASATSUNE
IPC: G05B19/4063
Filed: 1984-04-03
Abstract: PURPOSE:To detect quickly abnormal contact of a robot arm by sampling the load current of a driving motor to perform the averaging processing and outputting an emergency stop signal if the difference between the current result and the preceding result exceeds a set value. CONSTITUTION:A control and driving system of a robot arm 6 provided with a protective relay device inputs the output of an angle detector 5 to a main logic device 1 and controls a motor 3 and a brake 4 through a driving control device 2 by commands from the device 1. This protective relay device 7 consists of an auxiliary logic part 10, a sampling part 9, an output part 11, etc., and a time series table where check point numbers and time element values correspond to each other in relation to the operation cycle of the arm 6 is set in a prescribed area of a RAM12 in the device 7. The load current value of the motor 3 is sampled at every said point by the part 9 to perform the averaging processing, and the difference (deviation value) between the current result and the preceding result is obtained; and if this difference exceeds a preliminarily determined set value, the emergency stop signal is outputted from the output part 11 to stop the arm 6 in the current position.
Patent JP-H06284388-A (JP)
Title: Synchronization processing circuit for television system converter
Inventor: ASANO YOSHIKAZU
IPC: H04N5/04
Filed: 1993-03-25
Abstract: PURPOSE:To make it possible to surely fetch the timing reference signal prepared by a processing system before a conversion in the processing system after the conversion, in a television system converter. CONSTITUTION:After the timing reference pulse prepared by the timing signal generation circuit 13 of a processing system before a conversion is shaped by a clock frequency-dividing the system clock before a conversion in a first D flip-flop 31, and is further shaped by the clock frequency-dividing the system clock after the conversion in a second D flip-flop 34, the pulse is made of the one cycle width of the system clock after the conversion in a pulse take-out circuit 14 and it is supplied to the timing signal generation circuit 15 of the processing system after the conversion.
Patent JP-S54157180-A (JP)
Title: Oriented rolypropylene film
Inventor: TAKA MINORU
IPC: C08L7/00
Filed: 1978-06-02
Abstract: PURPOSE: To manufacture the title film having excellent antistatic properties, transparency, anti-block properties, etc., by compounding a polypropylene resin containing an inorganic filler with a mixture of polypropylene and an antistatic agent, pelletizing the composition, and extruding to a film followed by drawing.  
     CONSTITUTION: (A) 0.05W50 wt% of a pelletized composition obtained by the extrusion pelletizing (at 150W320°C) of a mixture comprising (a) 100 parts by weight of a polypropylene resin, (b) 0.2W5 parts of an inorganic filler (e.g. fine powders of silica gel, zinc oxide, etc.) and (c) 0W70 parts of polyethylene or an ethylene- vinyl acetate copolymer (vinyl acetate content of ≤ 40 wt%), is mixed with (B) 45W99.85 wt% of a polypropylene resin and (C) 0.1W5 wt% of an antistatic agent. The mixture thus obtained is molten at 150W320°C, pelletized, formed to a film, and oriented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10267317-A (JP)
Title: Unit air conditioner
Inventor: MIYAZAKI SATOSHI
IPC: F24F1/02
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a motor adapter and the cost of it, and to solve the problem of the shortage of the quantity of intake air by forming a pair of opposing attaching bases cutting and raising a plate at the position of both ends of the motor adapter on a base and attaching the motor adapter to the attaching bases. SOLUTION: In an air conditioner constituting the base surface of it with a metal plate base 2, arranging a partition plate for partitioning between an outdoor side and an indoor side on the base 2, providing the outdoor side with a condenser and a blower fan, providing the indoor side with an evaporator and a centrifugal fan and driving these fans by a fan motors 5a, the motor adapter made of metal plate is U-shaped with the backward opening by top view and formed with a lower edge flange part 6c of which right and left lower edges are bent to L shape. The base 2 is cut and raised vertically below the attaching positions of the adapter of the fan motor 5a and attaching seats 2a are formed by bending the edges of a pair of the vertical parts and lower edge flange parts 6c of the motor adapter are fastened with screws on the attaching seats 2a.
Patent JP-S57182108-A (JP)
Title: Apparatus for inspecting shape of product
Inventor: FUJIWARA YOSHIMASA
IPC: G01B11/24
Filed: 1981-04-30
Abstract: PURPOSE:To reduce the inspection time with a proper selection of scanning  range about an object to be inspected by detecting the gravity center of the object and a rotary deviation angle thereof by a scan signal of the perimeter  thereof in inspection of the shape of a product. CONSTITUTION:Light of an illumination 22 is reflected only on the surface of an object because an inspection table 20 is finished black. The reflected light reaches a position sensor 25 through a semi-transparent mirror 23 and the gravity center G of the object is detected by a gravity center detecting section 26. A scan line 32 of an image disector 21 runs on a semi-circle orbit with the gravity center G as the center point in a semi-circle orbit scanning section 27 and points L1 and L2 and the mid-point M1 there-between are determined with a rotary diviation angle detecting section 28 from the output of the dissector. A rotary deviation angle theta is obtained from the mid-point M2 at the normal position 33 and said mid-point M1 and combined with the gravity center G, the scan area 34 of the dissector is determined with a scan direction/scan area control section 29. The image information obtained is compared with a pattern of an accepted product by a shape comparison discriminating section 30.
Patent JP-S56163588-A (JP)
Title: Associative storage device
Inventor: SUGIMOTO AKIRA
IPC: G11C15/00
Filed: 1980-05-21
Abstract: PURPOSE:To realize a high-speed retrieval for a data having plural tags, by performing a hash operation to each tag to ensure a positioning within a storage cell and then giving a simultaneous retrieval in both the row and column directions to a matrix-type storage cell. CONSTITUTION:In a writing mode, a main control circuit 10A receives a data having tags A and B from a CPU. Then the tag A is hashed into NXM' pieces, while the tag B is hashed into N pieces. If the results of A and B are 2XM'+L and 2 respectively, a control circuit 12A-2 is controlled via a bus 16. Then the circuit 12A-2 writes the data in an entry L of a storage cell 14A-10. Storge cells 14A-10- 16 have M pieces of entries and are distributed in a matrix form of NXN. The 10A receives a request data from the CPU during a reading. In case the tag A(B) is not contained in the request data, a hash operation is carried out for the tag B(A). Based on this result, a simultaneous searching is given to the designated column (row).
Patent JP-2000000227-A (JP)
Title: Biosensor, ion permeation sampling system and its use
Inventor: KIM LYNN
IPC: A61B5/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a device for noninvasively and exactly measure the concn. of a small amt. of a target article to be analyzed existing in a biological system at a low cost and a measurement method therefor. SOLUTION: The sampling system for monitoring the concn. of the article to be analyzed existing in the biological system has a reservoir which contains an ion conductive medium and an enzyme capable of forming hydrogen peroxide by reacting with the article to be analyzed, a sampling means which extracts the article to be analyzed into the reservoir from the biological system forms the hydrogen peroxide by reacting with the enzyme in the reservoir and obtains the article to be analyzed of the concn. below millimol, which sampling systems comes into contact operatively with the reservoir, and a sensor element which comes into contact operatively with the reservoir.
Patent JP-S55160173-A (JP)
Title: Oceanic energy converter with bubble nozzle
Inventor: OOTSU FUMIO
IPC: F03B13/26
Filed: 1979-06-01
Abstract: PURPOSE: To prevent the escape of air in a pressure chamber by issuing bubbles  from bubble nozzles for providing air-curtains.  
     CONSTITUTION: When seawater current is conducted through a flow passage 18, an impeller 19 is rotated, and the air of a pressure chamber 17 is mixed into the seawater current as bubbles by the work of the impeller 19 to escape to the outside of a unit together with the seawater. When the seawater is introduced, bubbles are released from the first nozzle 15a and the second nozzle 15b for providing air-curtains 45 made of large bubbles. In this construction, the air is collected in collecting concaves on the ceiling of the flow passage 18 by the buoyancy of the large bubbles, and returned into the pressure chamber 17. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000259469-A (JP)
Title: Method for calculating table use area of database
Inventor: TANAKA KATSUHISA
IPC: G06F12/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To appropriately decide a use area of a database for a prepared table by inputting the predictive data quantity of a table to be prepared without preliminarily calculating capacity necessary to a table to be prepared on a database and automatically calculating the capacity necessary to the table. SOLUTION: First, capacity is secured by preparing a table 11 including an index 12, and also table configuration information 21 and database definition information 22 are prepared. When the number of records to the table constituting information 21 of a calculation object is inputted, a capacity calculating part 2 calculates the necessary capacity of a database 10 and stores it in a temporary table 13. A capacity deciding part 4 outputs a satisfaction notification and necessary capacity when the calculated necessary capacity is satisfied by the previously secured capacity. When it is not enough, a size change deciding part 5 compares the necessary capacity with a free area and outputs capacity shortage notification and necessary capacity when the free area is not large enough.  When it can be secured in the free area, a size change executing part 7 changes size and outputs change notification and changed capacity.
Patent JP-H02248447-A (JP)
Title: Resin composition
Inventor: MARUYAMA TAKESHI
IPC: C08L53/00
Filed: 1989-03-22
Abstract: PURPOSE:To obtain a resin composition improved in the balance among mechanical strengths, solvent resistance and moldability by mixing a polyolefin resin/ polyphenylene oxide resin mixture with two specified copolymers. CONSTITUTION:100 pts.wt. mixture of 20-95wt.% polyolefin resin of a melt flow rate (at 230 deg.C under a load of 2.16kg) of 0.01-400 with 80-5wt.% polyphenylene oxide resin of an intrinsic viscosity (in chloroform at 25 deg.C) of 0.2-0.7dl/g is mixed with 2-45 pts.wt. partially hydrogenated alkenylaromatic compound/isoprene block copolymer comprising 20-80wt.% block (A) derived from the alkenylaromatic compound and block (B) derived from the isoprene, having a number-average MW of 5000-500000g/mol and desirably having an A-B diblock structure and 3-45 pts.wt. alkenylaromatic compound/conjugated diene block copolymer comprising 10-80wt.% block derived from the alkenylaromatic compound and a block derived from the conjugated diene.
Patent JP-S542630-A (JP)
Title: Character read system
Inventor: NAKAMURA MASAAKI
IPC: G06K9/20
Filed: 1977-06-08
Abstract: PURPOSE: To relax a precision request against an optical system by previously overlapping some parts of read ranges of sensors and by selecting a read output for the character frame at the boundary. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52150975-A (JP)
Title: X-ray transfer apparatus
Inventor: TAKEMOTO IHAO
IPC: H01L21/302
Filed: 1976-06-11
Abstract: PURPOSE: To perform transfer by using a static target which does not cause vibrations, and placing a mask and wafer in atmosphere. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58184102-A (JP)
Title: Collector for energy of solar light
Inventor: MORI TAKASHI
IPC: F24S23/30
Filed: 1982-04-22
Abstract: PURPOSE:To make a collector for solar light energy compact and popular, by making the shape, quantity and disposition of a lens system and the disposition, etc. of a direction sensor for solar light effective. CONSTITUTION:Four pieces of, for example, Fresnel lenses, at least three sides of which form one side of an octagon are used as a lens system 11, and 4 pieces of such lenses 11 are disposed on the same plane adjacently on each one side with each other. Since an idle space A of a square shape is created in the central part of the face formed by the lenses 11, a sensor 12 for solar light can be disposed in the idle space. The collector for energy of solar light is thus made compact and popular.
Patent JP-H11251745-A (JP)
Title: Exposure system and manufacture of multi-layer printed wiring board
Inventor: ADACHI KAZUMASA
IPC: H05K1/02
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To calculate a center-point coordinate with precision, even when the outline of a ring is distorted by stickings caused by a photo-sensitized dry film, or even when the outline of the ring becomes unclear. SOLUTION: The image data of an annular positioning mark of a multi-layer printed wiring board where a photo-sensitized dry film is pasted is subdivided, brightness of each division is made into numerical value, and the numerical value of a division corresponding to a sticking is converted into a numerical value corresponding to the ring, for calculating a center-point coordinate of the ring. When the ring becomes unclear by reflection light, the region where unclear outline occurs is separated from the region with a sticking, for calculating a center-point coordinate of a circle from each of the unclear region and the region with stickings.  Further, the center-point coordinate of a black circle of a photo-mask film is calculated, and the drive data is generated so that an annular positioning mark agrees with the center-point coordinate of the black circle of the photo-mask film, for exposure with both aligned each other.
Patent JP-H10259850-A (JP)
Title: Liquid sealing bush
Inventor: MURATA TOMOHITO
IPC: F16F13/14
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid sealing bush which is easily manufactured with a low cost, freely designed and easily shows target spring characteristics. SOLUTION: A rubber elastic body 2 is arranged between an inner cylinder 1 and an outer cylinder 3. Two liquid chambers 6, 6 are formed in the rubber elastic body 2 opposedly to each other across the inner cylinder 1. The liquid chambers 6, 6 are communicated with each other by means of a communication passage 8 to form a liquid sealing bush. Its section has substantially a rectangular form or an oval form. The liquid chambers 6, 6 are formed on both sides in a longitudinal direction of the transverse sectional area. The communication passage 8 between the liquid chambers is formed of rubber.
Patent JP-S58183841-A (JP)
Title: Idling-speed controlling apparatus for engine
Inventor: OOTSUKA KAZUTOSHI
IPC: F02D41/08
Filed: 1982-04-22
Abstract: PURPOSE:To prevent engine failure at the time when the temperature is low and to increase stability of engine operation at the time of its ordinary operation, by increasing the control gain with lowering of the engine temperature in controlling the idling speed to an aimed speed corresponding to the engine temperature by way of feedback control. CONSTITUTION:A set voltage generator 30 for producing a signal Vset corresponding to an aimed engine speed on the basis of the output signal of a water- temperature sensor 22 and an engine-speed/voltage converter 32 for converting the output signal of an engine-speed sensor 16 into a signal Vrpm corresponding to the actual engine speed are connected to a comparator 31 of an idling-speed controlling apparatus of this invention. The comparator 31 executes feedback control of the engine speed by applying the deviation between Vrpm and Vset to an integrator 33 and controlling a flow control valve 20 by a driving circuit 35 when it is detected by an idling operation detecting means 21 that the engine is in idling operation. Here, the control gain of the integrator 33 is corrected to increase with lowering of the temperature by a control gain correcting circuit 34 which is connected with a water-temperature sensor 22.
Patent JP-S57184650-A (JP)
Title: Automatic feed device
Inventor: AKUTSU SHINICHI
IPC: B23Q7/03
Filed: 1981-05-06
Abstract: PURPOSE:To provide any installation in compliance with locational conditions of a device, which is to feed the stored material for the automatic material feed and takeout device of a machine tool, by separating the follower part from the driver part, where the intermediate follower part shall be jointable freely. CONSTITUTION:A roller chain 10 of a traveling body 3 is loaded on gears 5, 6, 7, 7', 7'', 9, 9', 9'' of the driver 1 and follower 2 parts, and an intermediate traveling plate 18 is furnished between these parts 1, 2 if necessary in order to extend the length of this traveling body 3. Driving of the main gear 5 will orient an arm stretched from a pallet 12 in the direction of link of the roller chain 10 and allow the pallet 12 to protrude outward at the foremost position of the main gear 5 to have a standstill there for a certain specified while. A sensor 30 shall  measure the material on the pallet 12 for takeout by a robot to process then  with a machine tool. After processing, the work is returned to the pallet 12. The main gear 5 is rotated until the subsequent pallet comes in.