baber/WOPTO huggingface dataset:
Patent JP-H05116905-A (JP)
Title: Assembling method by unit system
Inventor: MASUDA JUNICHI
IPC: C01B13/11
Filed: 1991-10-30
Abstract: PURPOSE:To improve the reliability of general assembly and to reduce the cost thereof by automatically forming passages for gaseous raw materials and passages for a cooling medium by stacking of unit constitution. CONSTITUTION:Two sheets of anode plates 1 are superposed on each other and the spacing therebetween is used as the passage for the cooling medium. Holes for housing and fixing cathode assemblies are bored in an insulating support 2. Assembly bolts 3, etc., are fastened to the holes of prescribed positions after wiring and adjusting. The cathode assemblies 4, 5 are inserted and disposed by an automatic inserting machine and heading parts 6, 7 are respectively electrically connected and fixed. The assemblies are set on the anode plates by means of cooling medium passage connectors 8, 9 segmented to males and females to form a unit. Several pieces of such units are alternately stacked and are fixed by general assembly bolts, etc., by which an ozone generator is formed.
Patent JP-H10150950-A (JP)
Title: Health food
Inventor: GOTO TADASHI
IPC: A23F3/14
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a health food which may be deliciously taken as thick sweet tea by mixing this food with hot water, etc., by adding a low-calorie sweetening to powder of tea leaves. SOLUTION: (B) The low-calorie sweetening (consisting essentially of α-L- aspartyl-L-phenylalanine methylester) is added to (A) the powder of the tea leaves in the amt. of addition of 10 to 1000wt.%, more preferably 100 to 300wt.% sugar when the sweetness is replaced with sugar and is converted to the weight of the sugar to 100wt.% component A. The uncomfortable gritty taste to the tongue is eliminated and the product easily mixable with the hot water is obtd. by pulverizing the respective powders to about 5 to 100μm.
Patent JP-H08165804-A (JP)
Title: Concrete crushing device
Inventor: SAKADO MASAHIKO
IPC: E04G23/08
Filed: 1994-12-15
Abstract: PURPOSE: To improve crushing efficiency by rockably supporting a cylinder driving a moving edge holding and crushing a lump, supporting a pivotal support section with a spherical surface bearing, and facing the moving edge nearly perpendicularly to a collapse face. CONSTITUTION: A cylinder 5 driving the moving edge 4 of a concrete crushing device 1 fitted at the tip of a work machine arm is rockably fitted to a spindle 18, the spindle 18 is supported by a spherical surface sliding bearing, and the cylinder 5 is made tiltable in the width direction. A concrete lump is held between a fixed lower edge 3 and the moving edge 4 provided with a middle tooth 12 and a cutter 13, and the cylinder 5 is hydraulically driven to collapse the concrete lump. When the concrete lump is held for a collapse, a moving arm 14 is set so that the moving edge 4 is faced to the collapse face nearly perpendicularly, and the concrete lump can be easily crushed while the oil pressure is not increased. Thereby the crushing efficiency can be improved.
Patent JP-H04215709-A (JP)
Title: Lock device for rotor
Inventor: YOSHIMOTO NAOTAKA
IPC: A47C1/06
Filed: 1990-11-16
Abstract: PURPOSE:To improve workability by pressing a lock piece to a drum with a piston to lock an upper main body, and releasing the pressing force of the piston to return the lock piece with the spring pressure. CONSTITUTION:When a drum 2 is to be stopped at a preset angle, a hydraulic unit is operated, the operating oil is fed to a hydraulic cylinder 7 to extrude a piston 8, a lock piece 6 is extruded to the outer periphery side of the drum 2, and the drum 2 is fixed at an optional position. If the cylinder 7 is sealed while the operating oil is fed, the pressed state to the outer periphery of the drum 2 by the lock piece 6 is held, and the drum 2 is locked and fixed. When the drive of the hydraulic unit is stopped, the oil feed to the cylinder 7 is stopped, the lock piece 6 is separated from the drum 2 by the spring pressure 9, and the lock is released. The drum 2 can be surely locked or unlocked, and workability is improved.
Patent JP-H05151594-A (JP)
Title: Objective lens driving device
Inventor: ITO TAKESHI
IPC: G11B7/09
Filed: 1991-11-27
Abstract: PURPOSE:To hold an objective lens with a simple construction and without a supporting rubber in the subject device. CONSTITUTION:This device is provided with a fin 51 which is placed on a movable lens holder 3, a light emitting element 32 which is sandwitching the fin, a quadripartite photodetector 34 which receives light beams emitting from the element 32 and passing through the opening of the fin and arithmetic units 35 and 36 which perform arithmetic operations based on the output of the photodetector 34. The positional information obtained from the devices is used to electrically hold the objective lens.
Patent JP-H04182763-A (JP)
Title: Bus master identification number changing circuit for personal computer system
Inventor: ISHIGURE TERUKUNI
IPC: G06F13/362
Filed: 1990-11-16
Abstract: PURPOSE:To enable setting of a bus master device to an optional extension bus slot by providing a bus master identification number changing circuit which can optionally change the allotment of an extension bus allotment requesting signal in an extension bus slot. CONSTITUTION:A bus master identification number changing circuit 30 is connected between a bus master arbitration controller 11 and an extension bus 100 and provided with a multiplexer means 31 which inputs extension bus allotment requesting signals 102-107 from plural extension bus slots 12-19 via the corresponding input terminals and outputs the extension bus allotment requesting signals 102-107 to the specified output terminals according to an instruction for conversion which is inputted from outside. The allotment requesting signal outputted from the multiplexer means 31 is inputted to the bus master arbitration controller 11 and the allotment of the extension bus allotment requesting signals 102-107 from the extension bus slots 12-19 to the bus master arbitration controller 11 is optionally changed. Thus, optional extension bus slots 12-19 are set for a bus master device.
Patent JP-H11140335-A (JP)
Title: Colored molding compound, molded product, and production thereof
Inventor: NONAKA SHINICHI
IPC: C08F299/02
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a colored molding compound which can give a deep-color molded product without color unevenness by dispersing a powdery substance insoluble in a styrene monomer in a mixture comprising a liquid radical-curable unsaturated resin, a curing catalyst, a shrinkage lowering agent, an inorganic filler, and a pigment before incorporating the shrinkage lowering agent in the mixture. SOLUTION: The liquid radical-curable unsaturated resin is an unsaturated polyester resin, an epoxyacrylate resin or an acrylic resin. The powdery substance is a partially crosslinked (meth)acrylic ester/aromatic vinyl compound copolymer, is desirably a powder of a carboxylic resin partially crosslined with metallic ions and is a powder not dissolving in a styrene monomer at 50 deg.C or below and having a means particle diameter of 30 μm or below. The powdery substance is fully dispersed in the normally liquid radical-curable unsaturated resin; the curing catalyst and the shrinkage lowering agent are dispersed in the mixture; and the resultant mixture is further mixed with a pigment and an inorganic filler under agitation. The final mixture is deaerated under reduced pressure, poured into a mold, and molded.
Patent JP-H10144132-A (JP)
Title: Support pole for luminaire
Inventor: NAKAJO NOBORU
IPC: F21V21/22
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the suspending mounting work of a luminaire, and simplify the position adjustment of the luminaire by providing a slit extending in a lengthwise direction in the bottom face of an horizontal arm, and disposing a luminaire suspension member in the slit so as to be free in moving. SOLUTION: A steel pipe member 12b is interposed into a steel pipe member 12a so that a support pole 10 is formed so as to be extensible and retractable, and its length can be adjusted by the operation of a fixed knob 14. A cutout portion 16 is provided in the lower end portion of the steel pipe member 12 in order to insert electric wirings, and a fixture 22 made of band members 18 and a fastening screw is arranged thereon. By bending machining the free end portion side of the steel pipe member 12b into about right angle, a horizontal arm portion 24 is formed. A slit is formed in the bottom face of the horizontal arm portion 24, hook bolts for luminaire suspension 30 are arranged in the slits.
Patent JP-H01154308-A (JP)
Title: Production of insulating material for gap of magnetic head
Inventor: SUZUKI KUNIO
IPC: B22D23/00
Filed: 1987-12-09
Abstract: PURPOSE:To easily produce thin films which high accuracy by growing a nonmagnetic metal on a substrate by using a mask formed to prescribed patterns, then removing the substrate. CONSTITUTION:After the substrate 1 is cleaned, the mask 3 formed with plural windows 5 of the prescribed patterns is imposed on the surface of the substrate 1 in tight contact therewith. A material to be deposited by evaporation is heated in a vacuum state and is deposited on the substrate 1 from above this mask 3. The plural rectangular thin films 7 of the size corresponding to the size of the windows 5 are formed on the substrate 1 when the mask 3 is stripped and removed from the substrate 1. The many rectangular thin films 7 having a desired thickness are formed at one time by executing etching thereafter.
Patent JP-H02157758-A (JP)
Title: Method for setting reference density point
Inventor: YONEZAWA YASUJI
IPC: G03F3/08
Filed: 1988-12-09
Abstract: PURPOSE:To allow setting up of a gradation converting device by correcting color fading and color fogging while reflecting the state of an original picture if the original picture is faded and color fogged. CONSTITUTION:The density section in the histogram of the cumulative average density value frequency is determined by the average density value DM corre sponding to the occurrence rate of the prescribed cumulative density and the generation threshold density value in the histogram of the average density value frequency. The in-section average density value by color components is determined by averaging the density values for each of color components with respect to the picture elements existing within the density section by color components. The reference density point is set in accordance with the in-section average density value by color components. Since this setting reflects the state of the original picture, the setting of highlight points and shadow points which are the reference density points is automated and, for example, if the original picture to be reproduced is color-fogged and faded, the setting up of the grada tion converting device while correcting the color fogging and fading is possible while the state of such original picture is reflected.
Patent JP-2000102781-A (JP)
Title: Treatment of sewage and vacuum concentration dryer used for the same
Inventor: MORI TOMOSHIGE
IPC: C02F1/04
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To economically treat sewage by reutilizing heat energy used in an evaporator as a heat source of a vacuum concentration dryer and recovering the condensed water as feed water of a boiler of the heat source of the evaporator to reduce the number of equipments of a device and to practically use the waste heat energy and the condensed water. SOLUTION: The sewage in a sewage tank 1 is sent to a flow rate adjusting tank 3 by a water pump 2 and next, to an evaporation dryer 6. On the other hand, steam generated in the boiler 9 is supplied to a steam jacket 8 to heat the inner surface of the evaporation dryer 6. The sewage flowing down on the outer surface of the evaporation dryer 6 is heated by the steam to evaporate water and the concentrated sewage is sent to the vacuum concentration dryer 14. At this time, steam is sent to the steam jacket 15 of the vacuum concentration dryer 14 from the steam jacket 8 of the evaporation dryer 6. The steam generated in the vacuum concentration dryer 14 is sent to a treating tank 19 and after that, is used as the supply water for the boiler 9.
Patent JP-S63160456-A (JP)
Title: Telewriting device
Inventor: SAKAI YOSHIYUKI
IPC: H04M11/00
Filed: 1986-12-24
Abstract: PURPOSE:To send picture information at a fast speed by using the orthogonal amplitude modulation system so as to modulate a picture data converted from hand-written picture information and outputting the result to a transmission line and demodulating the modulated picture data. CONSTITUTION:The hand-written picture information is converted into an electric picture data by a picture data output means and the output of a picture data output means is modulated by the orthogonal amplitude modulation system by a full duplex MODEM 2 is modulated by the orthogonal amplitude modulation system and outputted to a line 10 to send the drawn picture information to the opposite telewriting device. As soon as the drawn picture information is sent via a line 10, the inputted modulated picture data via the line 10 from the opposite telewriting device by the MODEM 2 is demodulated. Further, the picture data being an output of a picture data output means and the demodulated picture data being an output of the MODEM 2 are displayed on a CRT display device 34. Thus, picture information with high density is sent.
Patent JP-H05147887-A (JP)
Title: Crane truck
Inventor: OCHIBA KATSUZOU
IPC: B66C23/20
Filed: 1991-11-27
Abstract: PURPOSE:To miniaturize a crane truck as well as to promote the facilitation of material handling work and admission into a construction site. CONSTITUTION:An intermediate supporting block 7 is installed in the tip of an unloading boom 5, being free of turning, elevation and expansion or contraction, installed on a car body 2, while an expandable auxiliary boom 10 is attached to a turning base 8 installed on the supporting block 7 free of elevation by a cylinder 9, and a support beam 11 extended from the intermediate supporting block 7 is made supportable by a column 13 of a building 12 via a column receiver 14.
Patent JP-2001133674-A (JP)
Title: Camera with photographic lens barrel
Inventor: KAMI TAKAAKI
IPC: G02B7/04
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a camera with a photographic lens barrel, where the photographic lens barrel even as a single body is used for accurate positioning for setting of an accurate focal length, in the case of adjustment and inspection of a photographic lens. SOLUTION: A zoom lens barrel 3A, built in the camera with the photographic lens barrel is comprised of a rotating frame 32, which is freely turnable and moves forward and backward with respect to a fixed frame 31, and a moving frame 33 which holds the photographic lens and has rotation controlled by a float key 34 and freely turns and moves forward and backward relative to the rotating frame. When the photographic lens is adjusted and inspected, a positioning pin 39 is fitted to one of positioning holes 34d, 34e, and 34f of the float key 34 and a positioning groove 32e of the rotating frame 32 to control turning of the rotating frame 32, and thus a prescribed focal length state is set to perform adjustment and inspection.
Patent JP-H0721391-A (JP)
Title: Method for encoding of position of change at inside of sequence of video image
Inventor: SHIYURIKANTO ENU PARIKU
IPC: G06T7/20
Filed: 1993-12-14
Abstract: PURPOSE: To practically decrease memory overhead. CONSTITUTION: A video frame is divided into series of four areas to be gradually reduced to a single picture element dimension (346). By issuing series of commands, a logic cursor is moved in four divided areas and the frame is evaluated whether it is changed from a preceding frame or not (356). When color change is detected, the exact position (identified by a level and these four divided areas) is encoded together with the value of the change (364). As a result of such a new method, a large storage area is economized.
Patent JP-H05123839-A (JP)
Title: Immersion nozzle for continuous casting
Inventor: SASAI KATSUHIRO
IPC: B22D41/58
Filed: 1991-11-01
Abstract: PURPOSE:To provide the immersion nozzle for continuous casting capable of producing the blank material for a steel sheet for working which is always stable and is free from blister defects by assuring the sufficient gas blowing flow rate necessary for preventing the clogging of the nozzle without extremely increasing the cost of refining and without impairing the material quality of steel material. CONSTITUTION:The alumina graphitic immersion nozzle for continuous casting of a gas blowing type contains 5 to 40wt.% graphite in the inner porous body corresponding to the gas blowing part and is specified in the content of a carbon black to 1 to 10wt.%. The annihilation of silica as gaseous SiO from the inside of refractories is prevented by the addition of the carbon black and, therefore, an increase in pore size and porosity which is the cause for the formation of coarser blowholes is suppressed. Such addition is thus effective for preventing the blister defects. Further, the carbon black is low in the dissolution rate into a molten steel and, therefore, the erosion of the internal porous body is highly effectively prevented.
Patent JP-H05126303-A (JP)
Title: Method of supporting piping and equipment connected to self-standing type tower tank
Inventor: MORISHITA HIROKAZU
IPC: F22B37/24
Filed: 1991-11-01
Abstract: PURPOSE:To prevent a damage to the connections sections of pipings, etc., by installing the piping and equipment to a steel structure through a suspension rod to support them so as to let them swing freely. CONSTITUTION:A dust collector 5, piping 6 between the dust collector 5 and self-standing boiler pressure vessel 1 that is provided on ground, and an air-gas double pipe 8 between the dust collector 5 and gas turbine 2 provided on ground, for example, are installed to a steel structure 3 through suspension rods 10, 11, 12 to support them and let them switch freely. Since the dust collector 5, piping 6, air-gas double pipe 8 are thereby in tune with the movements of the pressure vessel 1 to which they are connected through the piping 6 regardless of the largeness of the amplitude of the movements of the steel structure 3 caused by horizontal force from an earthquake when it occurs, an excessive external force is not exerted to the connecting sections of the piping 6 and air-gas double pipe 8. It is, therefore, possible to prevent a damage to the connecting sections of the piping 6 and air-gas double pipe 8.
Patent JP-H05127015-A (JP)
Title: Transparent photoconductive layer
Inventor: FUJITA KENICHI
IPC: G02B5/20
Filed: 1991-11-01
Abstract: PURPOSE:To inexpensively and easily form a high-quality optical color filter to be used for the color television, liq. crystal color display, etc. CONSTITUTION:A photoconductive layer is provided on a transparent substrate by electrophotography to form a color filter, and the photoconductive layer is formed by curing the composition contg. polyvinyl carbazole and a multifunctional monomer. This layer is transparent and highly resistant to heat, light and various solvents to be used in the succeeding stage.
Patent JP-H09134104-A (JP)
Title: Image forming device
Inventor: KIMURA NAOYUKI
IPC: G03G15/08
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of image quality by providing a developing device with a paper powder removing means for removing paper powder included ink the toners recovered in this developing device. SOLUTION: The toners resticking onto a photoreceptor 1 from a cleaning roller 12 are first electrostatically attracted to a developing roller 5 and are then transported together with the developer on the developing roller 5 in the rotating direction of the roller 5 when the toners arrive at the region of the developing device 4. The transported toners are scraped together with the developer on the developing roller 5 from the developing roller 5 by a scraper 18. The scraped developer pass the meshes of a paper powder removing filter 17 and fall below but the paper powder 16 is made to remain on this filter 17.  The developer past the filter 17 is carried on the developing roller 5 under stirring by both stirring paddles 10A, 10b and while the developer is regulated by a developer regulating section 15, the developer is carried to a developing section 6, where the developer is used again for development at the time of a development operation of electrostatic latent images.
Patent JP-H03173499-A (JP)
Title: Substrate conveyor
Inventor: SHIMOYAMA YUICHI
IPC: H05K13/04
Filed: 1989-12-01
Abstract: PURPOSE:To automate substrate carrying work, and to improve operating efficiency by controlling a suction holding means at every one substrate in conformity with the inclination of superposed substrates. CONSTITUTION:When the position of a substrate 1 located at the uppermost position of a plurality of substrates superposed onto a lifter 7 is detected by a sensor 6, a motor 10 is stopped, and the lifter 7 is held at a specified location. A pulse motor 2 is driven, and the inclination of a suction holding section 9 is varied while using a point (a) as a fulcrum by a pulley 3 and a belt 5. Even when a substrate surface is tilted by a masking tape 11 stuck on one end face of the substrate at that time, the inclination of the suction holding section is set and positioned according to the inclination. Accordingly, substrate carrying work can be automated, thus improving operating efficiency.
Patent JP-H09160514-A (JP)
Title: Pasting board and pasting set using the same
Inventor: TAKE ISAO
IPC: G09F15/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To enable peeling without leaving residues on a pasted surface. SOLUTION: A subject 18 to be pasted with an acrylic resin adhesive applied to one side thereof, pasted to the pasting board 17 coated on its surface with a thin film of polytetraethylene. The acrylic resin adhesive has a suitable adhesive strength to the thin film of polytetraethylene, so when pasting the subject to be pasted is not easily peeled by winds, etc., but can be peeled by hand without leaving paper and the adhesive.
Patent JP-S63167593-A (JP)
Title: Color difference line sequential signal generating circuit
Inventor: TAKAYAMA TSUTOMU
IPC: H04N11/08
Filed: 1986-12-27
Abstract: PURPOSE:To decrease the generation of a vertical false signal in restoring a color difference line sequential signal into a color difference line synchronizing signal by forming the color difference line sequential signal from two color signals obtained through the addition of the original signal and the signal at one preceding horizontal line. CONSTITUTION:A R-Y signal inputted to an input terminal 1 is inputted to a 1H delay device 21 and inputted to one input of an adder 23. Moreover, a B-Y signal inputted to an input terminal 2 is inputted to the 1H delay device 22 and to the adder 24. A line switch 3 uses a line switch control signal LSW to switch the input signal at each 1H thereby outputting a color difference sequential signal to the output terminal 25. Thus, the color difference signal corresponding to the horizontal line when one color difference signal is outputted is to lost at the output of the other color difference signal output at the next 1H period. Then in restoring the signal into the color difference line synchronizing signal, the production of false color signal in the vertical direction is reduced.