baber/WOPTO huggingface dataset:
Patent JP-S59117573-A (JP)
Title: Hot-melt adhesive
Inventor: CHIBA KAZUMASA
IPC: C08G69/00
Filed: 1982-12-24
Abstract: PURPOSE:To provide the titled adhesive composed of a polyester amide obtained by the copolymerization of an aliphatic polyester-forming component with an aliphatic polyamide-forming component at a specific ratio, and effective for the bonding of different kind of plastic substrates or the bonding of metals, rubbers, etc. CONSTITUTION:The objective adhesive contains, as a main component, a polyester amide obtained by the copolymerization of (A) 5-80wt% of an ester unit (e.g. 1,4-butanediol) composed of a 2-6C aliphatic diol and a 2-6C aliphatic dicarboxylic acid and (B) 95-20wt% of an amide unit (e.g. 12-aminododecanoic acid) composed of a 11-12C aliphatic amino acid, its lactam, a 4-12C aliphatic diamine and 6-12C aliphatic dicarboxylic acid.
Patent JP-H04109373-A (JP)
Title: Color edge detector
Inventor: TSUKADA HIROSHI
IPC: G06T7/00
Filed: 1990-08-30
Abstract: PURPOSE:To accurately detect color edges by using data such as hue, saturation and luminance by providing the color edge detector with a color vector image arithmetic means for finding out a color vector image and a color edge arithmetic means for finding out color edge data. CONSTITUTION:An NTSC decoder 12 converts a video signal obtained from a color TV camera 10 into three signals R, G, B, which are quantized by respective A/D converters 13 to 15 and stored in respective image memories 16 to 18 as R image data, G image data and B image data. A separating arithmetic unit 19 finds out luminance Y, hue H and saturation C from respective image data and a color vector Vi,j consisting of the luminance Y, the hue H and the saturation C is stored in a memory 20 to form color vector image data. A filtering arithmetic unit 21 processes data by a filter having matrix-arrayed load count W to find out color edge data. The data are stored in a color edge memory 22 and transmitted to a monitor TV 23.
Patent JP-H1166546-A (JP)
Title: Magnetic recording medium
Inventor: MASAKI KOICHI
IPC: G11B5/708
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium of a capacity as large as 0.2-2 Gbi/inch<2> which has superior electromagnetic conversion characteristics and durability, particularly, has an error rate improved greatly at a high-density recording area. SOLUTION: In a magnetic recording medium, a substantially non-magnetic lower layer and a magnetic layer of ferromagnetic metal powder dispersed in a binder are set in this order on a support. At least the magnetic layer contains an aciculate abrasive of an average particle length of 0.35 μm or smaller and an aspect ratio of 2-15. The magnetic recording medium is formed by coating the support with a coating liquid, orientating the resulting magnetic layer in a longitudinal direction and than orientating the magnetic layer at random.
Patent JP-H0675789-A (JP)
Title: Information processor
Inventor: YAMAMOTO TAKAO
IPC: G06F9/46
Filed: 1992-08-26
Abstract: PURPOSE:To provide the information processor improving the system efficiency. CONSTITUTION:The device is provided with a memory access section 5 detecting the failure in acquiring the semaphore on a memory by the execution of a test and set instruction for acquiring the semaphore and an exception processing section 7 generating exceptions by the information. Thus, the wasteful processing based on the failure in acquiring the semaphore is reduced, resulting in improving the system efficiency.
Patent JP-S59119410-A (JP)
Title: Constant water level controlling system
Inventor: WATANABE SAKIKO
IPC: G05B21/02
Filed: 1982-12-27
Abstract: PURPOSE:To reduce the influence by a disturbance such as a wind, etc. and to open and close a water gate by an appropriate frequency by determining a new water level step basing on the water level step used in the previous time. CONSTITUTION:A control reference water level, one-step water level difference, etc. are inputted from an operating console 3, and a present water level is inputted from input ports 6, 7. Also, a water level step used in the previous step is stored in a memory 2. A CPU1 derives a difference between the present water level and a control reference water level, from which a water level step is calculated. Subsequently, the CPU1 reads out the water level step of the previous time from the memory 2, and compares it with the calculated water level step. Basing on a result of this comparison, a new water level step is determined finally. Basing on this water level step, opening and closing of a water gate 10 are controlled. In this way, the influence by a disturbance such as a wind, etc. is reduced, and the water gate can be opened and closed by an appropriate frequency.
Patent JP-H0772479-A (JP)
Title: Light guide plate for edge light
Inventor: KASHIMA KEIJI
IPC: F21V8/00
Filed: 1993-09-13
Abstract: PURPOSE:To obtain such a thin light guide plate that when this plate is used as a back light, uniform luminance in the light emitting plane is obtd. and increasing the number of light diffusing sheets is not necessary. CONSTITUTION:This light guide plate 1 consists of a light-transmitting material having a linear light source 4 adjacent to the edge on the side face. In the side face of the plate 4, a medium containing a light diffusing and reflecting material is partially applied in such a manner that the transmittance for parallel light beams of the coated part is >=40% and <70% measured according to JIS-K7105.
Patent JP-H0674022-A (JP)
Title: Exhaust gas purifying device of internal combustion engine
Inventor: TASHIRO YOSHIHISA
IPC: F01N3/20
Filed: 1992-08-26
Abstract: PURPOSE:To prevent invasion of HC added as a reductant into an EGR pipe, in the exhaust gas purifying device of an internal combustion engine which eliminates NOx by being equipped with EGR and reduction catalyst. CONSTITUTION:The intake port 32 of an intake manifold 30 and the exhaust port 42 of an exhaust manifold 40, are connected to the cylinder head 20 of a cylinder block 10. An injector 75 which receives supply of HC from a fuel tank 70 is mounted in one branch pipe 40A of the exhaust manifold 40. The intake ports 52 of an EGR pipe 50 are provided on remaining branch pipes 40B, 40C, 40D.
Patent JP-H0273313-A (JP)
Title: Optical coupler
Inventor: NISHIWAKI SEIJI
IPC: G02B6/34
Filed: 1988-09-09
Abstract: PURPOSE:To stably keep the waveguide light quantity and the radiation quantity constant even if a wavelength is fluctuated by setting the detection light quantity obtained from a detecting means as a control signal of a control means, and making the coupling efficiency of a coupling means against the wavelength at the time of considerably outputting a light source higher than the coupling efficiency at the time of a small output. CONSTITUTION:The optical coupler consists of a laser light source 1, a control means 15 for driving and controlling the power of the light source, a waveguide 4, a coupling means which is constituted on the waveguide 4 and brings a light beam emitted from the light source to input coupling into the waveguide 4, and a detecting means 13 which is constituted in the waveguide 4 and detects the light quantity of a waveguide light 7. In such a state, the detection light quantity obtained from the detecting means 13 is set as a control signal of the control means 15, and the coupling efficiency of the coupling means against wavelength at the time of large outputting of the light source 1 is made higher than the coupling efficiency at the time of small outputting. Accordingly, the coupling efficiency at the time of large outputting the laser light source 1 can be made near an optimum value. In such a way, the waveguide light quantity and the radiation light quantity can be kept constant stably.
Patent JP-H0889879-A (JP)
Title: Manufacture of coated cylinder
Inventor: TAWARA EIJI
IPC: B05D1/18
Filed: 1994-09-21
Abstract: PURPOSE: To provide a method for making a coated cylinder which is free from defects due to scattering, etc., of coating liquid from a coating liquid surface in a improved immersion coating method in which the cylinder is pulled up from coating liquid. CONSTITUTION: In the manufacture of a coated cylinder, a hollow cylinder with one end open and the other closed is attached to a support member, and it is immersed into coating liquid from the open end, and pulled up, when the cylinder is pulled up from the coating liquid, most part of the cylinder is pulled up at a high speed, and the rest is pulled up at a low speed.
Patent JP-H0895244-A (JP)
Title: Photopolymerizable composition
Inventor: URANO TOSHIYOSHI
IPC: G03F7/027
Filed: 1994-09-21
Abstract: PURPOSE: To provide a photopolymerizable compsn. having higher sensitivity to visible radiation by imparting an ethylenically unsatd. double bond to an addition-polymerizable compd. and incorporating a specified sensitizer and a titanocene compd. into a photopolymn. initiating system. CONSTITUTION: In a photopolymerizable compsn. contg. at least an addition- polymerizable compd. and a photopolymn. initiating system, at least one ethylenically unsatd. double bond is imparted to the addition-polymerizable compd. and a sensitizer represented by the formula and a titanocene compd. capable of generating radicals at the time of irradiation with light under coexistence with the sensitizer are incorporated into the photopolymn. initiating system. In the formula, each of R<1> -R<3> is H, halogen, alkyl, etc., R<4> is H, alkyl, aryl, etc., A is a residue of a hydrocarbon ring having one or two nuclei or a residue of a hetero ring, Y is O, S, etc., and each of X<1> and X<2> is halogen, alkyl, aryl, etc.
Patent JP-H1067446-A (JP)
Title: Driving device for paper feeder
Inventor: NATSUME HIDEHIKO
IPC: G06M9/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a compact driving device, by which a residual quantity of paper sheets can be detected always excellently, for a paper feeder. SOLUTION: A cam plate 142 is arranged in the second gear 110, while contact plates 146, 148 are installed in a lid 94 for a case 92, and on the basis of the number of intermittent conduction between the cam plate 142 and the contact plate 146 accompanying the rotation of an output shaft 122, the rotational position of the output shaft 122 is detected, and then, a residual quantity of paper sheets is detected. In this process, the cam plate 142 and the contact plates 146, 148 are arranged on the inside of the case 92, so that a geared motor 10 can be compactified.
Patent JP-H0566180-A (JP)
Title: Bearing testing device
Inventor: IMAMURA HIDEKAZU
IPC: G01M13/04
Filed: 1991-09-06
Abstract: PURPOSE:To enable setting of loads to be easily done and the range of setting to be broadened by disposing a plurality of air cylinders of different bores in such a manner that one with the largest bore is located on the load side, and feeding air from an electropneumatic regulator to each of the cylinders, and adjusting the pressure of the air. CONSTITUTION:A loaded portion A has air cylinders X,Y,Z of different bores, a switching means and an electropneumatic regulator, with the bores of the cylinders sequentially increased in the order of X, Y, Z. A measuring portion B has a load cell 7, a load and a bearing installed therein. When a heavy load is exerted compressed air is fed to the air cylinder X through adjustment by a personal computer C and the heavy load is applied to the load cell 7. Middle and light loads can be obtained by similar processes and setting of the loads can be easily done using the personal computer C and the range of setting can also be broadened. When a bearing wears the personal computer C performs arithmetic through a displacement sensor to output the wear loss, thus enabling continuous measuring of the wear loss of the bearing.
Patent JP-H0276550-A (JP)
Title: Treating method of soybean
Inventor: NIITSUMA HIDEO
IPC: A23L11/00
Filed: 1988-09-09
Abstract: PURPOSE:To prepare healthy food and drink without odor of soybean and easy to eat and drink in a low cost by pulverizing soybean and treating with acid, without heating. CONSTITUTION:Suitable amount, for instance, about 3.3 pts.wt. vinegar or about 5% aqueous solution of acetic acid is added (mixed in occasionally) to 1 pt.wt. soybean pulverized by mill, filtered by filtering machine, stored for a fixed time and neutralized by adding sodium bicarbonate, then filled up by plugger to afford the final product. Otherwise, 1 pts.wt. pulverized soybean is mixed with, for instance, 0.33 pt.wt. citric acid, 0.2 pt.wt. sugar or honey and 2.5 pts.wt. water, left for a fixed time in modifying tank and about 3wt. times water is added to resultant raw solution, then stirred, sodium bicarbonate is added, stirred further, thus neutralized and filtered by filtering machine, then filled up by plugger to afford the final product.
Patent JP-S6285754-A (JP)
Title: Hydraulic operation device for motorcycle
Inventor: NAKAYA KAZUMASA
IPC: B60T11/26
Filed: 1985-10-11
Abstract: PURPOSE:To prevent air from penetrating into a pressure chamber through an oil feed hole, by setting a sectional area of a longitudinal section in a reservoir tank, feeding the pressure chamber in a master cylinder with oil, so as to be decreased in proportion as it goes in the opposite direction against the oil feed hole in a horizontal direction. CONSTITUTION:A hydraulic operation device 13 is provided with a master cylinder 15 to be attached to the turning end side of a bar handle of a motorcycle and interlockingly connected to a clutch lever, and a reservoir tank feeding a pressure chamber 19 of this master cylinder 15 with oil. And, an oil feed hole 23, interconnecting the reservoir tank 22 to the pressure chamber 19, is formed in a bottom part of a tank body 22a as being one-sided to the inward side of a car body in a manner conformable to the pressure chamber 19. In this case, a sectional area of a longitudinal section of the reservoir tank 22 should be set so as to be decreased in proportion as it goes to the outward side of the car body in the opposite direction against the oil feed hole 23. That is to say, a taper-form projection body 27 to be projected toward the car body inward side is attached to an inner wall surface at the car body outward side in the tank body 22.
Patent JP-2001051723-A (JP)
Title: Flow rate controller and flow rate controlling method
Inventor: IMAOKA TETSUO
IPC: G05D7/06
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent the overshoot phenomenon of a flow rate, that the gas of not less than a set flow rate flows at the time of starting supplying reaction gas to a vacuum processing chamber. SOLUTION: A pressure gage 6 and a vacuum gage 7 measure the supply pressure value of a gas bomb 1-side and a pressure value in the vacuum processing chamber 2 of a semiconductor manufacture device in a state where a stop value 4 is opened and a stop valve 5 is closed. Measured pressure values P1 and P2 are successively stored in a data storage device 8 in a flow rate control part 3 and a comparison computing element 9 calculates a valve control voltage value deciding the opening of a control valve 10, which corresponds to the set flow rate value, based on stored pressure data, and drives the control valve 10. Then, reaction gas is supplied from a gas bomb 1 into the vacuum processing room 2 by opening the stop valve 5.
Patent JP-2000131869-A (JP)
Title: Recyclable recording material and its production
Inventor: YOSHIE NAOKI
IPC: G03G21/00
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a recording material which consists of a base layer and a surface layer and which is recyclable and useful since a printing material such as a toner can be removed, by forming the surface layer from a water- swellable resin and incorporating a surfactant into the layer. SOLUTION: The surface layer 3 is formed on a base layer 1, and the surface of the surface layer 3 is printed with a printing material 4. As for the base layer 1, a transparent plastic film having waterproof property (strength), or an opaque plastic film prepared by adding inorg. fine particles is preferably used. The surface layer 3 formed on the base layer 1 consists of a water- swellable resin and a surfactant. By incorporating the surfactant into the surface layer 3, the water absorption rate of the surface layer 3 is increased, and thereby, the swelling rate of the surface layer 3 is increased, and removing property of the printing material 4 for repeated processes can be improved. The surfactant used is a nonionic surfactant having 9 to 15 HLB.
Patent JP-S6385275-A (JP)
Title: Gear pump
Inventor: TERUYAMA HIDEO
IPC: F04C2/18
Filed: 1986-09-26
Abstract: PURPOSE:To eliminate the need of the hole drilling work for lubricating passage by returning the low pressure oil which flows in a toothed groove through an annular groove formed at the boundary between a gear and a gear shaft, lubricating oil introducing passage on the inside surface of a winding bush, relay chamber, and a lubricating return passage on the inside surface of a bush press-fitting hole. CONSTITUTION:As for a gear pump, winding bushes 32, 33; 37, 38 are press-fitted into a pair of bush press-fitting holes 30, 31; 35, 36 which are formed onto the bottom part 29 of a body bore 28 and a cover 34, and the gear shafts for a driving gear 39 and a driven gear 42 are supported in free revolution by a pair of winding bushes 32, 37; 33, 38 which are opposed in the axial direction. In this case, a recessed groove is formed onto each inner surface of the press-fitting holes 30 and 31, and lubricating oil return passage 47-50 are formed. Further, each recessed groove is formed onto the inside surface of the winding bushes 32 and 33, and the lubricating oil introducing passages 51 and 52 are formed. Each one edge of the passages 51 and 52 is opened into the annular groove 53, 54 formed on the boundary between the gears 39 and 42 and the gear shafts 40 and 43, and the other edge of the passage is opened into a relay chamber 55, 56 into which the top edge of the gear shaft 40, 43 is set closely.
Patent JP-2000043728-A (JP)
Title: Passage abnormality detection device
Inventor: SASAKI TATSUYA
IPC: G08G1/052
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a passage abnormality detection device which is not affected by the weather condition such as the change of atmospheric temperature, snow, rain, etc. SOLUTION: This passage abnormality detection device is composed of an interrogator A arranged so as to send a question signal to the entire watching area of a road, plural transponders B1-Bn buried on the road surface of the watching area at a prescribed interval and a control device C for controlling the sending/receiving of the interrogator A and also for judging the passage abnormality based on the response signal from the transponder. A previously alloted interrogator identifying number is included in the question signal sent by the interrogator and a previously alloted transponder identifying number is included in the response signal sent to the interrogator, by transponders B1-Bn.
Patent JP-H0955323-A (JP)
Title: Common mode chalk coil
Inventor: TAKAHASHI MASAYUKI
IPC: H01F27/255
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a compact common mode chalk coil which can increase the number of turns, raise an inductance, and realize high reliability. SOLUTION: Each of wiring parts of a second spectacle type coil 3 consisting of a wiring part which is formed to the same shape as a first spectacle type coil 2 and has in inner diameter which is smaller than that of wiring part is inserted to each of wiring parts of the first spectacle type coil 2 consisting of two wiring parts formed by winding a copper line reversely. The second spectacle type coil 3 is contained in an inside of the first spectacle type coil 2 and a magnetic leg 11 of two U-shaped ferrite cores 1 is inserted to an overlapping wiring parts.
Patent JP-S61216690-A (JP)
Inventor: FURORA SANCHIESU
IPC: C12R1/13
Filed: 1985-10-12
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-H1161369-A (JP)
Title: Member for hot dip metal bath and its production
Inventor: KURISU YASUSHI
IPC: B22F5/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To improve corrosion resistance and wear resistance of a member used under an adversed condition like a roll journal part, which is immersed in a hot dip galvanizing bath, a hop dip Al bath, etc., and slides under a loading condition, and to extend a durable life in a continuous hot dip equipment, etc. SOLUTION: The hot dip metal bath member is formed with a dense cermet layer, which is made of a ceramic and heat resistant/corrosion resistant metal thermodynamically stable for a molten Al, on a base metal 10 surface, The ceramic preferably consists of one kind of two kinds or more among TiN, TiC, TiB2 , ZrN, ZrC, ZrB2 , NbC, VC, further, the heat resistant/corrosion metal preferably consists of Ti or Cr. The dense cermet layer is formed by a cladding by welding method, a thermal spray method and a HIP method, a member made of cermet only is formed by a HIP method. Equipment maintenance is made efficient and productivity of a hot dip steel sheet, etc., is improved.
Patent JP-S6287761-A (JP)
Title: Outdoor machine and equipment
Inventor: TAKAMITSU MASAYOSHI
IPC: F24H9/20
Filed: 1985-10-14
Abstract: PURPOSE:To provide outdoor machines and equipments, capable of keeping an ambient temperature in a cover at the limit working temperature or below of control parts, by a method wherein a plurality of openings are provided on an outer case located at the inside of the cover attached to the outer case. CONSTITUTION:Control parts 4 are attached to a base plate 3 while the base plate 3 is attached to the surface of an outer case, located in a cover 2 attached to the outer case 1. A plurality of openings 5 are provided along the inside of a contacting surface A between the outer case 1 and the cover 2 so as to surround the periphery of the control parts 4. When sunshine is projected against the outer case 1 located at the outside of the cover 2, heat, applied onto the outer case 1 located at the outside of the cover 2, is transferred to the inside of the cover 2 through heat transfer but not through heat conduction due to the existence of the openings 5, therefore, the heat is intercepted and, accordingly, an ambient temperature in the space having the cover 2 may become lower at the part having the openings 5 by the value of the temperature which is lowered in the outer case 1.
Patent JP-H1068160-A (JP)
Title: Sanitary washing equipment
Inventor: KAWASE TOMOYUKI
IPC: A47K13/30
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent the enlargement of the shape at a connection, an increase in costs and a drop in reliability by using wiring exclusively for detecting the presence or absence of a detachable optional equipment and its kind. SOLUTION: This sanitary washing equipment is equipped with a main body, a plurality of optional devices detachable from the main unit, an optional drive device 2 for driving the load of the optional drive unit 2, an optional detector unit 3, and judging means. Then, the judging means temporarily stop part of the output of the optional drive unit 2 and has a configuration of judging the presence or absence of the optional devices and their kinds. Thereby, the drive of loads built-in the optional devices and the detection of the presence and absence of the optional devices and its kinds can be performed by using the same wiring, so that the presence and absence of the optional devices and their kinds can be detected without increasing the number of wires for the connections between the main body and the optional devices.