baber/WOPTO huggingface dataset:
Patent JP-H1199283-A (JP)
Title: Game machine having sub display for providing contents of video
Inventor: HEDRICK JOSEPH R
IPC: A63F13/00
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To control the contents of various displays in a game machine corresponding to events both for main and sub games and other new applications. SOLUTION: This game machine 210 comprises main and sub displays. The sub display 219 is arranged away from the main display 220 to be used for presenting primary and secondary or even tertiary information. The main display is electronically controlled by a game controller of the game machine to present the results of playing on the game machine. The sub display is arranged at a top glass part 214 or a middle glass part 218 or other various locations of the game machine. The sub display itself herein used is a liquid crystal display, a cathode ray tube, an electric field release display, a plasma display, a micromirror device (DMD) or the like.
Patent JP-H05155416-A (JP)
Title: Conveyor equipment for workpiece carrier
Inventor: ANDAASU PERUTSUSON
IPC: B65B43/52
Filed: 1991-09-03
Abstract: PURPOSE: To provide a facility, capable of being cleaned without requiring any troublesome dismantling work and capable of guiding workpieces, transferred simultaneously, correctly and positioning the same in a working process station correctly. CONSTITUTION: A track 3, running about two sets of sprocket wheels 100, 101, is closed itself and equipped with one row of links 4, having end surfaces 16 abutting against each other while recesses, engaged with guide rails 1, 1a, 2, are provided in the links 4 and the guide rails support the links 4 from opposite side in straight line parts 3a, 3b and from outside in curved parts 3c, 3d. One set of workpiece carrier is mounted on respective links 4 so as not to be run off the links 4.
Patent JP-S6281624-A (JP)
Title: Dot matrix type liquid crystal display element
Inventor: OSHIMA NOBUMASA
IPC: G02F1/1343
Filed: 1985-10-07
Abstract: PURPOSE:To improve the yield of manufacture without spoiling picture quality by making the surface resistance value of a signal electrode larger than the surface resistance value of a common electrode. CONSTITUTION:The transparent common electrode 7 and transparent signal electrodes 9 for scanning are provided orthogonally on the opposite surfaces of glass substrates 6 and 8 which face each other across a seal meal material 10 while a liquid crystal material 11 is put between the both. The surface resistance value of those electrodes 7 and 9 are so determined that the electrodes 9 are larger than the electrode 7 according to the number of longitudinal and lateral display matrix dots and the resistance value of each electrode is nearly equal. Therefore, one electrode 7 need not be a high-precision, low-resistance electrode and the yield of manufacture is increased without spoiling the picture quality.
Patent JP-H04107217-A (JP)
Title: Production of hot rolled and surface treated steel sheet having high tensile strength
Inventor: SAKAI HIROHIKO
IPC: C21D9/46
Filed: 1990-08-24
Abstract: PURPOSE:To produce a hot rolled and surface treated steel sheet having high tensile strength by hot-rolling a slab of a steel containing specific percentages of C, Si, Mn, Al, and Cu, coiling the resulting plate, subjecting the above to pickling, to aluminizing, and to cold working, and then increasing strength by means of heat treatment at specific temp. CONSTITUTION:A steel having a composition consisting of, by weight, 0.01-0.15% C, 0.01-0.050% Si, 0.20-1.0% Mn, 0.01-0.10% Al, 0.10-2.0% Cu, and the balance Fe with inevitable impurities is refined and formed into a slab, and this slab is hot-rolled and then coiled at 350-550 deg.C. Subsequently, the resulting plate is pickled, subjected to Al or Al-alloy plating, and cold-worked, and then, heat treatment is done at 400-500 deg.C for 0.5-3hr to increase the temp. of the base material. By this method, the steel sheet having superior workability and excellent in mechanical properties and corrosion resistance can be obtained.
Patent JP-2000055068-A (JP)
Title: Constant velocity joint
Inventor: KONOMOTO TAKEMI
IPC: F16D3/2245
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a constant velocity joint which is small-sized and lightweight and which generates low temperature heat, by eliminating the necessity of a cage. SOLUTION: A constant velocity joint 10 is composed of an outer member 20, an inner member 20, a roller 40 and a controller 50, the outer member 20 and the inner member 30 respectively having a partial spherical inner peripheral surface 24 and a partial spherical outer peripheral surface 32, which make spherical contact and are formed therein with composite grooves including roller track grooves 25, 33, and controller track grooves 26, 34, and the roller 20 being accommodated in the roller track grooves 25, 33. The controller 50 is inserted in a through-hole 21 in the roller 20 so as to be movable relative to the latter, and both end parts of the controller 50 projected from the roller 40 are accommodated in the controller track grooves 26, 34, the roller track groves 25, 33 and the controller track grooves 26, 34 having wedge-like shapes which are opposed to each other.  With this arrangement, opposed axial forces are exerted to the roller 40 and the controller 50 so as to hold the center of the roller in a joint plane P, thereby it is possible to ensure the constant velocity property.
Patent JP-H02139408-A (JP)
Title: Flash spinning
Inventor: HIYUNKOOKU SHIN
IPC: D01D5/11
Filed: 1989-08-31
Abstract: PURPOSE: To obtain plexifilamentary film-fibril strands using a solvent depleting no ozone layer through mixing a synthetic fiber-forming polymer with a specific spin fluid followed by flash-spinning at a pressure higher than the self-pressure of the mixture into a low-temperature and low-pressure zone. CONSTITUTION: Plexifilamentary film-fibril strands are produced by the following process: a synthetic fiber-forming polymer (e.g. polyethylene) is mixed with a spin fluid comprising 95-50 wt.% of methylene chloride and 5-50 wt.% of a 1-3C halocarbon having at least one H atom (e.g. 1,1-difluoroethane) and having a boiling point of 0 to -50 deg.C to prepare at 130-240 deg.C a spinning dope containing 5-30 wt.% of the polymer which is then flash-spun at the above temperature range under a pressure range of 500-5,000 psia higher than the self-pressure of the spin fluid into a zone at lower temperatures and pressures.
Patent JP-H0272916-A (JP)
Title: Simulation device of resin molding
Inventor: YAMAUCHI HIROYUKI
IPC: B29C45/76
Filed: 1988-09-08
Abstract: PURPOSE:To enable easily the optimum mold design, by a method wherein the title device is provided with a data input device for resin molding analysis by coping with designed mold information obtained by an operating device, an analyzing device of resin molding behavior within a designed mold and an output device of an analyzed result. CONSTITUTION:Definition of a product form and mold design operation are performed, in a mold design and operation device 1. Obtained mold design data is stored in a data base 5, applied to a data input device 3 for resin molding analysis, a designed mold is divided into limited elements hereupon, model for an analysis is made, based on which resin physical property data is put in. Making of the model for the analysis and the resin physical property data are applied to a resin molding analysis device 2, fluid analysis and heat conduction analysis operation are performed and an analysis result is represented graphically on an output device 4. An operator finds out the optimum condition of molding by looking at this, the designed mold data and resin physical property data are stored and mold design based on a target product form is performed. Then behavior the resin within the mold at the time of molding is simulation-analyzed by putting in the resin physical property data and the optimum resin molding condition is obtained.
Patent JP-H0546837-A (JP)
Title: Medium processor
Inventor: NUNOKI MASAYOSHI
IPC: G07B15/00
Filed: 1991-08-07
Abstract: PURPOSE:To save a conventional width-moving mechanism, to realize the processing of a medium different in a farm, to make a whole processor small and compact and to shorten processing time. CONSTITUTION:The medium processor receiving and returning two types of mediums different in a size is provided with a concave groove 25 which supplies and guides the small medium A in a Prescribed direction, an opening opening part 26 which is connected to the concave groove 25 and which supplies and guides the large medium in the prescribed direction, plural detection means 21-23 detecting the medium supplied to the concave groove 25 and the opening part 26 and a control means executing a reception processing when the respective mediums are normally supplied based on the detection outputs of the detection means 21-23.
Patent JP-2000039774-A (JP)
Title: Image forming device
Inventor: TAKEUCHI NOBUTAKA
IPC: G03G15/08
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent an abnormal image by controlling toner carrying amount by a toner carrying means in accordance with carried toner amount. SOLUTION: The toner remaining on a photoreceptor 3 after transfer is scraped by a cleaning blade, and the scraped recycled toner is carried to a toner carrying screw 9 by a recycling screw 27. The screw 9 carries the toner from the screw 27 to a developing device 5, and the recycled toner is restored to the device 5. By repeating such a process, the rate of the recycled toner in two-component developer is increased, so that the toner concentration in the two-component developer gets high. When a magnetic permeability sensor 11 detects that the toner concentration gets high, it transmits a signal to a control means 12, and the control means 12 increases the rotation speed of the screw 9 so as to make the toner carrying amount large in this device. Thus, the toner is hardly retained and is prevented from dripping.
Patent JP-H0387593-A (JP)
Title: Surface protection board preliminary body, surface protection board for furnace wall heat insulation and furnace using them
Inventor: KUTOKU HIROBUMI
IPC: D04H1/4242
Filed: 1989-08-30
Abstract: PURPOSE:To give a heat insulator surface protection and durability while obtaining a surface protection board for a furnace wall heat insulator having high mechanical strength and heat insulation efficiency by compressing to produce a sheet-like material containing carbonizable into carbon fibers, the carbon fiber or both mixed fibers and a bonding agent to perform carbonization and graphitization processing. CONSTITUTION:For instancece, fibers which make raw materials of acrylonitrile, cellulose, rayon, phenol resin and the like are used as carbon fiber-possible fibers containing in a surface protection board preliminary body 2. Thermosetting resin such as phenol resin and furan resin which have a high actual carbon ratio at the time of carbonization and graphitization and are superior in adhesion is preferable as a bonding agent. In addition, in order to control radiation heat transfer in the range of high temperature and heighten heat insulation efficiency, a coating layer 1 containing the bonding agent and crystalline graphite powder is formed on at least one surface of the compressed and molded surface protection board preliminary body. In addition, the coating layer 1 is preferable to contain the carbon fiber-possible fiber or carbon fiber of fiber length of 0.01-1.0mm.
Patent JP-S60117003-A (JP)
Title: Combustion device employing pellet fuel
Inventor: NOZAKI TSUNEO
IPC: F23B40/04
Filed: 1983-11-28
Abstract: PURPOSE:To enable a device to be used through normal control without production of a feeling of physical disorder when the device is used at home, by a method wherein the core cylinder of a double-structured combustion cylinder is formed in a hollow to form a feed passage and is rotationally driven, a screw rib for conveying fuel is formed on the outer peripheral part, and the bottom side thereof is communicated with a fuel stowing chamber. CONSTITUTION:A proper amount of pellet fuel F is charged in a fuel stowing chamber 9. Thereafter, with a motor M2 for feeding fuel started, the fuel is fed. Namely, the rotation of the motor M2 is transmitted to a sprocket 23 of a shaft 22 of a core cylinder 16 through a chain 25 by means of an output sprocket 24 to rotate the core cylinder 16. The pellet fuel F is gradually conveyed upward between the core cylinder 16 and an outer cylinder 17 by means of a spiral rib 20 formed on the core cylinder 16. Meanwhile, with a drive motor M1 for feeding the air driven, a fan 12 is driven to suck the open air into a driving chamber 11, the open air flows to an air injection nozzle 27, being the upper opening of the core cylinder, through the center of the core cylinder 16, and is injected in a combustion chamber 2 therethrough. With this, a check door 5 is opened, and the pellet fuel F is ignited to start combustion.
Patent JP-S6283134-A (JP)
Inventor: HAGA YUKINOBU
IPC: B32B27/32
Filed: 1985-10-09
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-2000053852-A (JP)
Title: Flame retarded resin composition
Inventor: SEI TOSHIYA
IPC: C08K5/521
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain flame retarded resin compositions excellent in flowability and capable of giving molded products excellent in impact resistance and flame retardance. SOLUTION: The objective flame retarded resin compositions contain (A) 30-95 wt.% aromatic polycarbonate based resin; (B) 5-70 wt.% rubber modifies styrenic resin containing a rubber-like polymer having a volume average particle diameter of 0.1-1.0 μm in its salami structure; (C) 0.5-20 pts.wt., based on 100 pts.wt. sum of components (A) and (B), rubber-like elastomer; and (D) 1-40 pts.wt., based on 100 pts.wt. sum of components (A) and (B), flame retardant.
Patent JP-H0271228-A (JP)
Title: Shutter for camera
Inventor: FUKUDA TSUYOSHI
IPC: G03B9/36
Filed: 1988-09-06
Abstract: PURPOSE:To reduce cost, to considerably simplify an assembling process, and to prevent the problem of camber till forming work by forming a groove on the same face as forming positions of shafts pivotally supporting a driving lever or the like and in the side opposite to these positions with an aperture between them. CONSTITUTION:A groove 80 formed with a shutter base plate 20 integrally is formed on the same face as shafts 40 to 45 having long legs which are formed to pivotally support levers. This groove 80 is placed in the side opposite to the side, where shafts 40 to 45 are collectively arranged, with an aperture 20a between them, and the groove 80 is formed approximately in parallel with end faces so that it is approximately parallel with the direction of arrangement of shafts 40 to 45. Thus, when a movable mold 100 is moved, one end of the shutter base plate 20 remains on a fixed mold 90 because of friction of the groove 80, and size stress is not applied to the shutter base plate 20 to prevent camber.
Patent JP-H0385542-A (JP)
Title: Processing rack structure for automatic developing machine
Inventor: MIYAMOTO KENICHI
IPC: G03D3/08
Filed: 1989-08-30
Abstract: PURPOSE:To reduce the number of parts to improve the workability of assembling by forming both end parts in lengthwise directions of upper and lower stays as one body together with side plates made of a synthetic resin. CONSTITUTION:A pair of side plates 142 are provided which axially support both end parts in the axial direction of a roll 36 and are made of a synthetic resin, and both end parts in lengthwise directions of an upper stay 158 and a lower stay 160 are formed on side plates 142 as one body, and upper and lower ends of plural ribs arranged in lengthwise directions of the upper stay 158 and the lower stay 160 with respect to the thickness direction are formed on the upper stay 158 and the lower stay 160 as one body. Thus, the number of parts is reduced and the workability of assembling is improved.
Patent JP-S6469427-A (JP)
Title: Device for separating paper sheet or the like
Inventor: FUKUTOME YOSHIO
IPC: B65H3/06
Filed: 1987-09-09
Abstract: PURPOSE:To eliminate any changes in position of irregular bills by giving phase difference to frictional members provided on a plurality of pick-up rollers disposed axially such that the front end of central frictional member abuts against a paper sheet earlier than the front end of outside frictional members. CONSTITUTION:A plurality of a pick-up rollers 13a are provided axially of a shaft 49, and bills are fed to a feed roller 12a. Said roller 13a is provided with high friction members. The high friction member 46a on the central portion has a phase difference such that the front end of said member 46a abuts against the bill earlier than the outside 46b and the rear end abuts against the bill at the same time as the outside. The bill is formed of a central flat water- marked portion and a convex double side printed portion, while the high friction member 46a of a pinch roller 13a first abuts against said central flat water- marked portion to feed the bill without any skews, and then the high friction member 46b also abuts against and feed the bill. Thus, an uneven transferring force is not generated so that the bill can be transferred with few changes in position.
Patent JP-H1157593-A (JP)
Title: Method and apparatus for applying liquid resin and molding produced by the method
Inventor: SATO AKIO
IPC: B05C9/06
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide the applying method capable of avoiding the occurrence of the boundary surface between resin ends to be joined to each other at the time of forming a loop like coated body by applying liquid resin to be cured by the reaction on a body to be coated. SOLUTION: This method for forming the loop like coated body by applying the liquid resin 42 cured by the reaction on a molding 35 is carried out by dividing the coating into a plurality along loop like grooves 43 and successively reversing the coating progressing direction, a 2nd coating is carried out by using the coating starting point 44 side of the liquid resin 42 at the 1st time as a 2nd coating start point and in the coating of the liquid resin 42 on and after a 3rd time, a (n)th coating is carried out by using a (n-2)th coating finishing point side of the liquid resin 42 as a (n)th coating start point of the liquid resin 42, where a symbol (n) represents a natural number of >=3.
Patent JP-H1160330-A (JP)
Title: Production of fused silica-based refractory
Inventor: IWAKAWA KAZUHIRO
IPC: C04B35/14
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To realize about 1-2% apparent porosity and the prevention of peeling of granules from the surfaces of refractories while maintaining low thermal expandability that fused silica-base refractories have. SOLUTION: A compd. contg. at least one kind of an element selected from the group consisting of boron and phosphorous is added to 100 wt.% fused silica powder whose particle size is adjusted so as to be in the range of 0.5-10 wt.% in total expressed in terms of B2 O3 or P2 O5 and they are mixed with a suitable molding auxiliary a gent to produce a mixture for molding. Then, after the mixture is molded in a desired shape to obtain the molding, the resultant molding is fired under an atmosphere contg. >=55 vol.% steam. As the compd., H3 BO3 , H3 PO4 or BPO4 is preferably used.
Patent JP-H0386312-A (JP)
Title: Heating device for edge of steel
Inventor: TAKAHASHI TSUTOMU
IPC: B21B45/00
Filed: 1989-08-30
Abstract: PURPOSE:To equalize the temperature in a plate width direction by equipping a burner which heats the positions of the steel upper and lower faces of the end part side face inside of a steel on an upper body and lower body and equipping a suction device which sucks the combustion gas of the burner in the direction of a longitudinal body through a porous solid body located between the longitudinal body and steel. CONSTITUTION:The edge part of a steel 1 is heated at its end part side face by the radiant heat by the combustion gas of the burner 7 provided on an upper body 3 and lower body 4. The combustion gas of after heating the upper and lower faces is sucked to a combustion gas exhaust passage 11 through a porous solid body 18 by a suction device 20. The steel 1 receives heating from the end part side face as well by the radiant heat, its temperature rises and the temperature in the width direction is equalized. The combustion gas sucked to the combustion gas exhaust passage 11 through the porous solid body 18 is subjected to heat exchanging with air in the case of its passing through the combustion gas exhaust passage 11. The air for combustion can thus be preheated and the efficiency in heating can be improved.
Patent JP-S60116892-A (JP)
Title: Screw type vacuum pump
Inventor: MATSUSHITA OSAMI
IPC: F15B13/02
Filed: 1983-11-30
Abstract: PURPOSE:To reduce the power loss of a screw compressor and prevent the vibration thereof by a method wherein a timing gear is made as a magnetic gear while magnetic bearings and pivot type spherical surface bearings are provided at the upper and lower parts of rotors of support radial and axial effecting forces of both rotors. CONSTITUTION:The magnetic bearings 15, 16 of the same structure are attached to the upper parts of the rotors 12, 13 respectively and the bearing 15 is consisting of a rotary yoke 15a, attached to the male rotor 12, and a magnet 15b, attached to a casing 10, while the other bearing 16 is consisting of similar constitution. The timing gears 17, 18 are attached to rotor shafts 12a, 13a and are made as the magnetic gears respectively. The lower ends of the rotor shafts 12a, 13a are supported by the pivot type spherical surface bearings 20, 21 utilizing a dynamic pressure. According to this constitution, contacting metallic surfaces are eliminated from the bearings 12a, 13a and the timing gears 17, 18 and whereby generation of noise of vibration may be prevented.
Patent JP-H0272719-A (JP)
Title: Split phase decoding circuit
Inventor: MIKAMI TAKU
IPC: H03M5/12
Filed: 1988-09-07
Abstract: PURPOSE:To obtain NRZ decoding output in which a split phase code is decoded with correct polarity by detecting noncoincidence between the output of a butter and that of a delay means, and switching the polarity of a clock outputted from a selector. CONSTITUTION:A noncoincidence detection circuit 8 detects the noncoincidence between output signals 7' and 9', and generates an output signal 10', and an integration circuit 9 integrates the output signal 10'. A comparator 10 generates output 12', which goes to '1' when an output signal 11, is less than a constant threshold value level Vth2 and goes to '0' when it exceeds a threshold value level Vth2. When the output signal 12', of the comparator 10 is '1', the clock 4', or 5', is selected at the selector 3 so that the clock 6', can be started up at the latter part of split phase data. In such a way, it is possible to obtain the output signal consisting of NRZ data in which the split phase data 2'. is demodulated correctly at output 7'.
Patent JP-H0561019-A (JP)
Title: Device for restraining radiation of electric field from flat display device
Inventor: NAKAJIMA YOSHIYUKI
IPC: G02F1/1333
Filed: 1991-09-04
Abstract: PURPOSE:To reduce the radiation of electric field from a liquid crystal display panel in order to remove anxiety that the radiation of the electric field from a liquid crystal display device adversely affects a human body. CONSTITUTION:An electrode 5 is arranged at the peripheral part of the liquid crystal display panel 3, and voltage obtained by inverting the phase of alternating voltage impressed on a common electrode provided in the panel 3 by means of a phase inversion circuit 8 is impressed on the electrode 5. Thus, the voltage having a reverse polarity to the alternating voltage impressed on the common electrode is impressed on the electrode, so that the electric field radiated from the liquid crystal display panel is cancelled.