baber/WOPTO huggingface dataset:
Patent JP-H09218996-A (JP)
Title: Method and device for detecting mobile object
Inventor: YOSHIKAWA KAZUTOSHI
IPC: G07B15/00
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To decrease the erroneous detection of a mobile object. SOLUTION: Plural heads 14 are parallelly provided above a detection line crossing a road and their outputs are connected along the detection line after the execution of A/D conversion 20 and binarization 22. In prescribed order, a vehicle detection pre-processing such as hole filling-up, noise removal, width holding, Y-shaped deformation prevention, delay and maximum width check to provided 0/1 connection data. After the vehicle detection preprocessing, a vehicle detection processing part 28 separately detects an approaching vehicle/ following vehicle/corrected/erased vehicle from the 0/1 connection data.
Patent JP-S62180344-A (JP)
Title: Overhead projecting device
Inventor: YOKOYAMA TATSUO
IPC: G03B21/132
Filed: 1986-02-04
Abstract: PURPOSE:To reduce the storage shape and to facilitate editing and correcting operation through OA equipment by incorporating a driving circuit for a transmission type liquid crystal display device and a storage circuit for display information in a projection part, changing the contents of the storage part externally and changing image planes on the liquid crystal device, and projecting its enlarged image on a screen. CONSTITUTION:The top surface of the projection part 1 is covered with the transmission type LCD (liquid crystal display device) 11 and its driving circuit 12 and storage circuit (RAM) 13 for display information are incorporated in the projection part 1. The LCD 11 is formed by forming display parts of two glass substrates inside the glass substrates by using transparent electrodes and charging liquid crystal between them. When display segments of the LCD 11 form a picture element type dot matrix, not only characters, but also a general image are easily displayed according to the display information in the storage circuit 13. The storage circuit 13 has, capacity of, for example, one image plane, but is contents are varied from an external storage medium. A floppy disk, a magnetic tape, etc., for a word processor and a personal computer are usable as the storage medium.
Patent JP-S58140750-A (JP)
Title: Plasma surface treatment
Inventor: SAITOU MASATOSHI
IPC: G03G5/08
Filed: 1982-02-15
Abstract: PURPOSE:To prevent aging change and to obtain stable changing characteristics, by treating the surface of a photoconductive layer on the support used for a  photoreceptor with plasma, and forming a dense oxide film on the surface. CONSTITUTION:Amorphous silicon is deposited on a substrate as a photoconductive layer, and then, surface treated with plasma contg. oxygen. This plasma is generated by arc discharge or glow discharge, in the discharge type of DC or  high frequency discharge, in 30-3KW, at 150-350 deg.C substrate temp. and 0.01- 50Torr gas pressure. A combination of one of nitrogen or an inert gas and  oxygen, or oxygen alone is used. The surface level density of the oxide film is lowered from 10<13>/cm<3> to 10<11>/cm<3>, and it prevents injection of charge from the  surface, and recombination, alleviates dark decay, and enhances charging characteristics.
Patent JP-H10221202-A (JP)
Title: Ground surface device for wind tunnel test
Inventor: ISHIGURO MITSUO
IPC: G01M9/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To form a simulation ground surface on the floor surface of a wind tunnel by testing the flying characteristics of an aircraft which flies at a low altitude near the ground surface. SOLUTION: A ground surface device includes a ground surface plate 1, which is bored with small holes 4 over the whole area so that a simulation ground surface is formed on the wind path floor surface where an air stream flows. Under the plate 1 a rate-of-flow control device 6 is installed to control the rate of flow of the air moving from the wind path to a plenum chamber 2 upon passing through the small holes 4 wherein the plenum chamber 2 accommodates temporarily the air sucked out of the holes 4 or the air blowing out of them. This can be accomplished without a moving part to allow omission of any large-scale device, and it is possible to form a simulation ground surface accurately on the floor surface of the wind path.
Patent JP-H01198186-A (JP)
Title: Decoding device for high efficiency coding system for television signal
Inventor: HATTORI MASAYUKI
IPC: H04N19/136
Filed: 1988-02-02
Abstract: PURPOSE:To realize a decoding device by a simple constitution, and simultaneously, to enable the ROM of a small scale to use by using a simple selector for the decoding device for EM when the number of assigned is 0 and 1, and using the ROM as a conversion table when BITS are >=2. CONSTITUTION:A decoder 26 generates the selecting signal of a first selector 21 and the time when BITS=0 and 1 from BITS and an encoded code BPL. The operated results of an expression I for various dynamic rages DR and BPL when BITS=2, 3, 4 are stored respectively in the ROMs 22, 23, 24. Further, DR and BPL are supplied, and the operated result of the expression I for each BITS is read out. An output terminal 140 is derived from the selector 25, and decoded differential data  DATA* at the time of edge matching (EM) is obtained. In this case, since when BITS=2, 3, 4, BPL becomes 2, 3, 4 bits as well, the scale of the ROM can be reduced by dividing the ROM into the ROM for each case.
Patent JP-S59148610-A (JP)
Inventor: TANAKA TOSHIAKI
IPC: B27D5/00
Filed: 1983-02-14
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。
Patent JP-H04239525-A (JP)
Title: Production of thermosetting resin composition and thermosetting imide resin
Inventor: TAKEDA SHINJI
IPC: C08L79/00
Filed: 1991-01-24
Abstract: PURPOSE:To obtain a thermosetting resin composition, containing a specific fluorine-containing diamine compound and a compound having thermosetting imide groups in one molecule, having a low moisture absorptivity and dielectric constant and suitable as high-performance materials such as electronic materials. CONSTITUTION:The objective composition containing (A) a fluorine-containing aromatic diamine compound such as 1,3-diamino-5-(perfluorononenyloxy)benzene expressed by formula I [Rf is formula II [(n) is 6-12]; two imide groups are respectively bound to the o-, m- or p-position with respect to the ether bond in the aromatic ring; (D) is dicarboxylic acid residue having ethylenically unsaturated double bond] and (B) a compound such as 4,4'- bismaleimidodiphenylmethane having >=2 thermosetting imide groups in one molecule in a solid form, etc. Furthermore, the aforementioned thermosetting resin composition is preferably thermally reacted to afford a thermosetting imide resin excellent in heat resistance.
Patent JP-S61185051-A (JP)
Title: Ac motor
Inventor: KOYAMA NARIAKI
IPC: H02K21/24
Filed: 1985-02-09
Abstract: PURPOSE:To enhance a rotary force by increasing the diameter only at the outside of a rotor member, thereby increasing the effective area of the member without decreasing the strength of supporting a stator winding member. CONSTITUTION:An AC motor has outside stator winding members 4-7, and rotor members 10, 11 made of permanent magnets are disposed oppositely to the windings 4-7. The diameters of the members 10, 11 are increased so as to increase the effective area of the members 10, 11 and to increase the passing magnetic flux. However, the members 10, 11 are increased only at the diameter of the outside to prevent the supporting strength of the members 4-7 from decreasing.
Patent JP-S55114801-A (JP)
Title: Fluidic motor
Inventor: YOSHIMURA JINJI
IPC: F01C1/08
Filed: 1979-02-27
Abstract: PURPOSE: To easily obtain a rotary power with a very simple construction, by tangentially jetting a fluid toward the outside diameter and of a rotary unit from paths constructed in the casing which internally comprises said rotary unit wih engaging units circumferentially provided.  
     CONSTITUTION: Circumferentially on a rotary unit 1, for instance, a prescribed number of gear-shaped engaging units 2 are constructed and said rotary unit 1 is installed in a casing 3. In the casing 3, a prescribed number of flow paths 4 are tangentially arranged toward in the vicinity of the outside diameter end of the rotary unit 1, with one end of the flow path 4 used as an injection port 5 and the other end of that as a discharge port 6. When a fluid W is injected from the injection port 5, the rotary unit 1 is continuously rotated in a direction of the arrow mark (a) as shown in the drawing. The fluid, after rotating the rotary unit 1, is discharged from the discharge port 6 and the rest of the fluid beween the engaging units 2 is discharged from a drain port 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10217117-A (JP)
Title: Grinding wheel holding device
Inventor: NAKAMURA HISASHI
IPC: B24B45/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To stably hold a grinding wheel even when grinding wheel peripheral speed becomes high speed by constituting a device to directly install the grinding wheel on a grinding wheel spindle after correcting dynamic unbalance in a state of integrally connecting at least more than two pieces of the grinding wheels to each other by making them adjacent to each other. SOLUTION: A grinding wheel layer 16 is fastened in an outer periphery of a grinding wheel core 15 on a grinding wheel 14. A grinding wheel layer 12 is fastened in an outer periphery of a grinding wheel core 11 even on a grinding wheel 10. The grinding wheel 10 and the grinding wheel 14 are arranged so that a left side surface of an interval adjusting part 13 and a right side surface of the grinding wheel 14 make contact with each other, and they are integrally connected to each other by a plural number of bolts 17 provided on the same circumference. Before installing these connected grinding wheels 10, 14 on a grinding wheel spindle 20, an unbalanced point is detected as an angle from a standard point and unbalance quantity by a balance measuring device, and dynamic balance is corrected by chipping a part of the grinding wheel cores 15, 11.  Thereafter, an inner peripheral hole 18 is installed on a small diametrical part 22 of the grinding wheel spindle 20. At this time, it is installed at the same phase as at the time of dynamic balance correction.
Patent JP-H06238806-A (JP)
Title: Synthetic hectorite-coated flexible film
Inventor: DONARUDO SHII MATSUKAASHII
IPC: C08J7/044
Filed: 1994-01-11
Abstract: PURPOSE: To obtain antistatic properties, blocking properties and transparency by providing a coating consisting of fluoride-containing synthetic hectorite, air curable hydrophilic epoxy ester and a peptizer to a polymer film comprising a polymer selected from a group consisting of polyolefin, polyester, polyaramide and a fluoropolymer. CONSTITUTION: As a substrate, a polymer film comprising a polymer selected from a group consisting of polyolefin, polyester, polyaramide and a fluoropolymer is used. A coating compsn. is formed of an aq. mixture containing fluoride ion-containing synthetic hectorite, a peptizer, for example, tetrasodium pyrophosphate and hydrophilic air curable epoxy ester. Materials are perfectly mixed to be applied to the surface of the polymer film and the coating layer is dried to obtain a coating film. Coating can be performed by flexographic printing, other printing or a blade coater.
Patent JP-H01198354-A (JP)
Title: Multicolor magnifying printer
Inventor: TAKAHASHI SEIICHI
IPC: B41J11/00
Filed: 1988-02-02
Abstract: PURPOSE:To automatically perform coating treatment by a spray gun after the completion of recording work due to an ink jet device or in parallel to said work, by providing the second moving stand having the spray gun performing coating treatment mounted thereof apart from the first moving stand having an ink jet device. CONSTITUTION:A sheet like recording material is wound around the outer peripheral surface of a rotary drum 11 and an ink jet device 15 directly injects ink to the sheet like recording material according to an image signal during the rotation of the drum and, at the same time, the first moving stand 14 moves in the direction shown by an arrow A in a ratio of a predetermined recording scanning pitch with respect to one revolution of the rotary drum 11 to apply the recording of an image to the entire surface of the sheet like recording material. When the image recording by the ink jet device 15 is finished, the second moving stand 18 begins to move in the direction shown by an arrow B and the injection of a coating solution is performed by a spray gun 19. A coating film protecting an image is formed without requiring the manual work of an operator.
Patent JP-S61182513-A (JP)
Title: Measuring instrument of interference and thickness of half-divided plain bearing
Inventor: MORI SANAE
IPC: G01B13/16
Filed: 1985-02-08
Abstract: PURPOSE:To measure the interference and thickness of a half-divided plain bearing simultaneously by forming a bearing supporting part having a bearing supporting block and a detector, a pressing mechanism and a thickness measuring element. CONSTITUTION:A half-divided plain bearing B to be measured is inserted into a half cylindrical recess 3. The recess 3 of the block 2 is formed on the inner diameter corresponding to the outer diameter of the bearing B and the end surface (b) of the bearing B is pressed with a fixed load W0 by a pressing element 19a of the pressing mechanism 19, so that the outer periphery of the bearing B is tightly adhered to the inner surface of the recess 3 of the block 2. A gap between the lower surface of the block 2 and the upper surface of the pressing element 19a, the interference l of the bearing B, is measured by a detector 12. Since a pressing load W0 for tightly adhering the bearing B to the inner surface of the concave 3 of the block 2 is kept at a fixed value, the interference l is changed in accordance with the height of the half-divided plain bearing. Therefore, the height of the bearing B can be measured by measuring the interference l.
Patent JP-H04263304-A (JP)
Title: Electronic information equipment and its docking station
Inventor: KATO HIROO
IPC: G06F3/02
Filed: 1991-02-18
Abstract: PURPOSE:To facilitate the key operations for an electronic information equipment after the docking, as well and also to facilitate the visual confirmation of the docking operation by securing the connection between the electronic information equipment and another external device after the docking. CONSTITUTION:An electronic information equipment 2 can be connected to a docking station 1 which can improve the ability and the performance of the equipment 2. A connector 26 which is directly connected to a connector 13 of the station 1 is provided on the front side face of a key operating part 22 of the main body of the equipment 2.
Patent JP-S61182896-A (JP)
Title: Flux for submerged arc welding
Inventor: TANAKA OSAMU
IPC: B23K35/362
Filed: 1985-02-07
Abstract: PURPOSE:To obtain a weld metal excellent in toughness and free from welding defects and to improve the detachability of slag and the visual shape of bead by specifying the components of a flux. CONSTITUTION:A flux for submerged arc welding, contains by weight percent, 35-54% CaF2, 10-25% Al2O3, 8-20% BaO, 5-20% SiO2, 0.5-5% MnO, 0.5-5% Na2O and/or K2O, and >=15% MgO. In this way, a weld metal of high toughness is obtained by enhancing the basicity and lowering the amount of O in the weld metal without causing the deterioration of the visual shape of bead, the inclusion of slag and the sticking of slag. etc.
Patent JP-H05184949-A (JP)
Title: Microquantitative pipette
Inventor: KITAJIMA MASAO
IPC: B01L3/02
Filed: 1992-01-13
Abstract: PURPOSE:To obtain an inexpensive disposable pipette capable of accurately sampling a very small amount of blood or the like by bringing a liquid sampling part provided with a liquid sample receiving part showing a capillary phenomenon of an aqueous liquid into close contact with the annular leading end part of a main body having an air compressing pore provided therein in a detachable manner. CONSTITUTION:When a constant volume of an aqueous liquid sample, especially, a physiological liquid such as blood is sampled using a microquantitative pipette 1, a liquid sampling member 11 is brought into close contact with the annular leading end part 5 of a main body 2 at first. Next, the tip of a capillary tube part 3 is dipped in a sample to raise a sample through the capillary tube part 3 by a capillary phenomenon. Continuously, the tip of the capillary tube part 13 is moved to the position above a container to receive the sample and an engaging part 9 is pressed. When the head 8 of a piston 4 passes the position of a vent hole 7, the air in the main body 2 and a bottomed cylindrical part 12 is compressed to push out the sample in the capillary part 13. When the pressing of the engaging part 9 is released, the piston 4 retreats by the recovery force of a compression coil spring 10 to return to the original position.
Patent JP-S57138871-A (JP)
Title: Current limiting circuit for voltage inverter
Inventor: OKATSUCHI CHIHIRO
IPC: H02M7/48
Filed: 1981-02-19
Abstract: PURPOSE:To improve the reliability of a voltage inverter by limiting the output current of an inverter to a value lower than the set value even in a regenerative mode of a load motor or in the transient state at the time of switching from a commercial power source to an inverter power source. CONSTITUTION:The output current of an inverter bridge 2 is detected by current detectors 4A, 4B, is converted into a DC via a rectifier 17, and is inputted to a level detector 16A. When the detected value becomes higher than the set level, the detector 16A closes AND gates 13-15, thereby interrupting drive signals of transistors 24, 26, 22. As a result, the power supply from an inverter bridge 2 to  a DC power source 1 is stopped. Even if the transistors 24, 26, 22 are interrupted, a circulating current flowed between the transistors 21, 23, 25 and  diodes 31, 33 by the counterelectromotive force of a load motor 3. When the  level detector 16B operates, AND gates 18, 19, 20 are closed to interrupt the  transistors 21, 23, 25, and a current from a load side is abruptly attenuated.
Patent JP-S58141165-A (JP)
Inventor: HASEGAWA MITSUO
IPC: A63F7/02
Filed: 1982-02-15
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-H04330544-A (JP)
Title: Data transfer device
Inventor: SAKAMOTO HIDEYUKI
IPC: G06F13/00
Filed: 1991-02-18
Abstract: PURPOSE:To surely transfer data between a control operation device and an input/output device. CONSTITUTION:A data change detecting means 71 which detects the change of transmission data and a counter value adding means 73 which adds a counter value, which is counted up or down at the time of detecting the change of data by the data change detecting means 71, to a transmission signal are provided, and the data reception side is provided with a data change recognizing means 93 which recognizes the change of data at the time of detecting the difference between the counter value of the reception signal and that of the preceding reception signal, thus constituting a device.
Patent JP-H0372536-A (JP)
Title: Semiflexible or flexible phenolic resin foam composition
Inventor: KURISHIYAN KEI SUUDAN
IPC: C08L61/04
Filed: 1990-02-01
Abstract: A phenolic resin (novalak or resol) is prepared, preferably from formaldehyde; 100 parts by wt. are mixed with 0.5 to 20 parts of a surfactant (e.g. a polyoxyethylene compound), 1 to 20 parts of a blowing agent (a volatile liquid) and optionally 0.5 to 10 parts of a wetting agent which acts to open the cells (e.g. sodium or ammonium lauryl ether sulphate), the mixing is at high speed and high shear. Separately an acid catalyst is prepared, e.g. of sulphonic acids and phosphoric acid, and the mixtures admixed so as to cure the resin, e.g. for 1/2-24 hours at room temperature to 65 DEG C. The cured cellular product is cut into a sheet and compressed, e. g. between two plates, to e.g. 5 to 60%, preferably 50-60% of its original thickness, for from 2 to 60 seconds, and the pressure released. The sheet regains 50-95% of its original thickness and remains flexible or semi-flexible. The product has properties suitable for its use in insulation, absorption of fluids or sound, or cushioning. A substance which improves resistance to fire and smoke can optionally be incorporated.
Patent JP-S53108761-A (JP)
Title: Production of semiconductor element
Inventor: ISHIHARA MICHIAKI
IPC: H01L21/302
Filed: 1977-03-04
Abstract: PURPOSE: To avert the hardening and breakdown in cleavage characteristic of scribe line regions and improve the yield of scribing process by diffusing an impurity to the side inner than the scribe line regions along said regions having the scribe line regions not diffused with any impurity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01200101-A (JP)
Title: Double floor type fluidized bed boiler
Inventor: HIGO TSUTOMU
IPC: F22B1/02
Filed: 1988-02-05
Abstract: PURPOSE:To recover heat from a fluid medium with high efficiency, by a method wherein two revolving flow type fluidized boilers are provided, the heat recovering part of the one furnace forms a liquid heater to generate steam of a steam drum, and the heat recovering part of the other furnace forms a steam superheater and/or steam reheater. CONSTITUTION:In a right fluidized bed boiler 1 of a steam drum 19, a pressure controller 31 outputs a control signal according to 8 deviation between the steam pressure of a steam outlet pipe 14 detected by a pressure detector 23 and a set value. A signal from a steam flow rate detector 14a is computed by a computer 34 to add it, and the number of revolutions of a motor 16 of a combustion substance feed device 18 is variably controlled. A control signal from a pressure controller 31 is compared with temperature in a fluidized bed, detected by a temperature detector 25, by means of a comparator 32, according to a difference therebetween, a diffusing air flow controller 33 opens and closes a valve 11a, and controls a heat recovery amount of a heat recovery part 9. Meanwhile, a left boiler 1' performs similar control by means of a steam temperature controller 31' serving as a main control system. This constitution prevents increase of a pressure in the steam drum to an excessively high value, and enables the feed of steam having a desired temperature.
Patent JP-S52107841-A (JP)
Title: Shifting block set for shifting material
Inventor: YANAGAWA NOBUYUKI
IPC: G03G15/04
Filed: 1976-03-05
Abstract: PURPOSE: To prevent dropping off and shifting of the manuscript plate due to the self weight in opening the unit, by locking the manuscript plate forming a part of the opening body, in electronic copying machines. 
     COPYRIGHT: (C)1977,JPO&Japio