baber/WOPTO huggingface dataset:
Patent JP-H0392090-A (JP)
Title: Recorder
Inventor: YAMAGISHI YOICHI
IPC: H04N5/781
Filed: 1989-09-05
Abstract: PURPOSE:To record just one field onto one track even when a sudden rotation fluctuation takes place by deviating a readout clock of a CCD image pickup element in response to the rotation fluctuation of a magnetic disk. CONSTITUTION:A frequency generator(FG) 21 outputting an FG signal in response to the rotation of a motor 20 driving a magnetic disk 10, a driver circuit 11 driving an image pickup element 1, and a clock circuit 12 generating a clock signal driving a sample-and-hold circuit 2 processing a picture signal or the like respectively are provided to the recorder. Then the readout clock of the CCD image pickup element of the clock circuit 12 is controlled in response to the rotation deviation of the magnetic disk 10 from the FG signal. Thus, even when a sudden rotation fluctuation takes place, just one field recording is implemented onto one track.
Patent JP-S6384828-A (JP)
Title: Method of repairing outer surface coating of self-fastening type cover member
Inventor: KOZAKURA YOSHIRO
IPC: B23P11/02
Filed: 1986-09-29
Abstract: PURPOSE:To make it possible to easily repair a damaged part by use of welding, by heating an outer surface cover along two ring-like lines close to the damaged part on both side thereof and along the outer periphery of the cover so that the self-fastening effect of the outer surface cover is partly released. CONSTITUTION:Two ring-like heating lines 5 along the outer periphery of an outer cover 2 and close to a damaged part 4 to be repaired on axially both sides of the latter are externally heated by a band heater to allow the outer surface cover 1 to thermally expand in part so that the self-fastening action of that heated parts is partly released. The outer surface cover 2 expands thermally so that a gap is formed between itself and an internal member 3, and in such a condition the damaged part 4 is repaired by welding. After repairing, the outer surface cover 2 is cooled, naturally. Then, the outer surface cover 2 is returned again into its self-fastening condition, but since it is made of a thin sheet, strain and residual stress in the repaired part are relaxes at most. Accordingly, it is possible to eliminate extra strain and deformation.
Patent JP-2000042190-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a game with variation by fluctuating the probability of generating a right advantageous to a player. SOLUTION: A prize winning port for generating a right is provided at a special device, and a generator 23 provided with a blade is provided in a communicable state above the special device. The blade is opened only when a specific pattern is displayed on a pattern display device 15 on the basis of prize winning to an operating port 16. When a ball passes the special device via the generator 23 in the open state of the blade to make a prize winning entry to a prize winning port, a right is generated, and a probability of displaying the specific pattern on the pattern display device 15 is changed to change the prize winning probability to the special device, that is, to the prize winning port.
Patent JP-H0277160-A (JP)
Title: Phototriac
Inventor: NAGATA KENICHI
IPC: H01L29/74
Filed: 1988-09-13
Abstract: PURPOSE:To avoid the failure in commutation by a method wherein a P type diffused layer is provided below the first and the second P gates on the rear side of an N substrate and then a conductive film is formed on the rear side whole surface. CONSTITUTION:An N substrate 1 is a silicon wafer containing phosphorus in concentration of around 10<14>cm<-8> as an impurity on whose surface boron is diffused as an impurity to form the first and the second anodes 2, 3 and the first and the second P gates 4, 5. Furthermore, phosphorus is diffused as an impurity in the region of the first and the second P gates 4, 5 to form the first and the second cathodes 6, 7. Si oxide films 9 are formed on the surface of the first and the second cathodes 6, 7 to provide the electrodes of the first and the second anodes 2, 3 as well as the electrodes of the first and the second cathodes 6, 7 passing through the Si oxide films 9 to make specified Al wirings to respective electrodes and then the whole surface is covered with a protective resin film 10. An N<+> diffused layer 12 is formed on the rear side of the N substrate 1 and then a P type diffused layer 8 reaching the N substrate 1 passing through the N<+> diffused layer 12 is formed below the first and the second P gates 4, 5; furthermore, a conductive film 11 is formed by metallic evaporation or coating conductive resin on the rear side.
Patent JP-S59134107-A (JP)
Inventor: GOTORIIBU BENTSU
IPC: B65B35/50
Filed: 1983-12-06
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-S6471450-A (JP)
Title: Apparatus for continuous dipping treatment of grain
Inventor: MARUYAMA HARUTO
IPC: A23L7/10
Filed: 1987-09-11
Abstract: PURPOSE:To enable continuous treatment of feeding grains, dipping treatment and discharging work and improve operability at a low cost, by feeding grains and water in given amounts to a dipping tank, allowing both to stand for a given time and forcibly discharging both. CONSTITUTION:Grains, such as rice subjected to polishing and washing treatment, are initially fed through a lift 6 into a dipping tank 1. On the other hand, water is also fed into the above-mentioned dipping tank 1. The quantity of the grains and water level are then sensed with a rice quantity sensor 12 and a float sensor 13 to stop the feed of the grains and water at respective quantities. After the grains and water are then allowed to stand for a given time, a rice cooking command signal is then inputted to forcibly discharge the grains in the dipping tank 1 from a discharge port 8 to the side of a cooking device 5. Thereby the continuous dipping of the grains can be carried out in spite of the small-sized apparatus.
Patent JP-2000045358-A (JP)
Title: Stool with cooling device
Inventor: IKEGAWA SUNAO
IPC: E03D9/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To enable power saving by detecting temperature increase of washing water in a washing water tank due to a condenser to be used for hot water washing, and in addition, circulating high temperature washing water by a pipe to insulate a hot water tank, a nozzle, a stool seat or the like. SOLUTION: A cooling device comprising a condenser 5, a compressor, an evaporator and the like together with a washing tank 4 and a hot water tank 11 is incorporated in a cover vertically provided rearward of a stool, and the condenser 5 is immersed in the washing tank 4 to be cooled. When temperature increase of washing water in the washing tank 4 is detected with a temperature sensor 13, a valve 15 is automatically opened to jet the high temperature washing water of the washing tank 4 together with hot water of the hot water tank 11 from nozzles 12a, 12b during washing. In addition, a hot water pipe is connected to the washing tank 4 to circulate the high temperature washing water by a circulation pump, and the hot water tank 11 the nozzles 12a, 12b, a stool seat, a hot wind blowing device and the like may be insulated.  Thereby temperature increase of washing water is effectively utilized to obtain power saving effect.
Patent JP-2001020111-A (JP)
Title: Outer wear
Inventor: KONO HARUE
IPC: A41D27/10
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an outer wear easily covering the shoulder and the arms to prevent the sunburn with direct sunlight in summer season and keep out the cold in an over-cooled room. SOLUTION: This outer wear is provided with a shoulder-covering strip 10 extending over the shoulder 2 to the upper arms 3 and tubular sleeves 20 continuously integrated with both ends of the shoulder-covering strip 10 and passing the forearm 4 or the middle part 5a of the hand 5. A sleeve opening 21 for passing a finger 5b such as thumb is formed at the tip end of the sleeve 20. A shrinkable part 24 for constricting an arbitrary part of the hand 5 or the forearm 4 is formed on the end fringe of the sleeve 20.
Patent JP-H1074578-A (JP)
Title: Cylindrical heater
Inventor: TAKENISHI SHINSUKE
IPC: H05B3/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent radiation of heat generated, uniformly heat an object, reduce thermal loss, and save electric power by forming a heating resistor inside a cylinder and forming an electrode member in a shape by which a hollow hole of the cylinder is blocked. SOLUTION: A fixing heat roller has an insulating layer 2 on the inner circumferential surface of a cylinder body 1 made of a metal pipe, a heating resistor 3 formed on the insulating layer 2, an electrode member 5 fixed to the end part of the resistor 3 with conducting paste 4, and a mold releasing layer 6 on the outer circumferential surface of the cylinder body 1. A notch for locking during rotation is formed at the end part of the cylinder part 1, and the electrode member 5 is similarly fixed to both end parts. The electrode member 5 is formed into the shape of a cover blocking the hollow hole of the cylinder body 1, a projection part is formed in the central part, and the end surface is formed as a sliding surface 5a with a power supply member 7.  When the heat roller is used, while the cylinder part 1 is rotated, the power supply member 7 is brought into contact with the sliding surface 5a of the electrode member 5, and slid, the electric power is supplied. Thereby, electricity is passed to the resistor 3 and heat is generated.
Patent JP-H1070940-A (JP)
Title: Sheet winder
Inventor: YOSHITAKE KAZUO
IPC: A01G9/24
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet winder for opening and shutting the vinyl sheets or curtains which are spread in a greenhouse or a vinyl house utilized for cultivation of flowering plants or vegetables. SOLUTION: This sheet winder is equipped with the upper support plates 24, 25 fixed to the driving flange 19 for driving the winding up lever by applying the rotation power to the main body of the sheet winding up machine, the lower support plates 28, 29 set rotatably to the other face of the joint plate 23 and fixed to the rotation-driving lever 9 and compression springs 21, 22 which are arranged between the joint plate 23 and the driving flange 19 and between the joint plate 23 and the rotation-driving lever 9, respectively, and receiving compression force by the rotation plate, when the upper and lower support plates rotate toward the joint plate 23, and provided with a flexible joint 20 which is arranged between the driving flange 19 for applying the rotation power to the main body to rotate the winding up lever and the rotation driving lever 9, and can hold the bent angle at a sharp angle, when a rotation power is applied to the winding up lever for sheet, as the rotation driving lever 9 is fixed.
Patent JP-S60122092-A (JP)
Title: Device for treating waste water containing hexad chromium
Inventor: ICHIKAWA ISAMU
IPC: C02F1/70
Filed: 1983-12-05
Abstract: PURPOSE:To treat efficiently waste water contg. hexad chrominum by providing a means for injecting sulfuric acid to a reaction vessel, a means for injecting a reducing agent thereto, a means for detecting pH, a means for controlling chemical injection which performs alternately control of an operation for injecting the sulfuric acid and control of an operation for injecting the reducing agent, etc. CONSTITUTION:If the pH of waste water is below a specific value, caustic soda is injected to the waste water to fix the pH then the operation for fixing the pH by injection of a reducing agent and injection of sulfuric acid is repeated. Sodium bisulfite is brought into reaction with hexad chromium by the reducing agent in a reaction vessel 10 and is reduced to trivalent chromium. The waste water in the vessel 10 is stirred by a stirrer 26 provided with a motor 24 by which the various chemicals contained in the vessel 10 are quickly and uniformly dispersed in the waste water. The waste water in the vessel 10 is released by a release pump 28 after the end of the reduction reaction.
Patent JP-S60122175-A (JP)
Title: Braille cell
Inventor: MORITA AKIYOSHI
IPC: B41J3/32
Filed: 1983-12-05
Abstract: PURPOSE:To facilitate assemblage and enable braille with favorable quality to be expressed with stable curved displacement, by a construction wherein base parts are fixed at free ends of piezoelectric element pieces, the tips of the pieces are aligned at the same height, and sensing pins capable of protruding are provided through corresponding through-holes of a sensing plate. CONSTITUTION:The piezoelectric element pieces 2 are contained in groove parts 111 of support plates 11, base end parts of the pieces 2 are made to protrude slightly beyond the plate 11, are inserted into slits 112, are fixed by an adhesive or the like, and each of the pieces 2 is curvedly displaced with the fixed part as a fulcrum. The free ends of the pieces 2 are made to slightly protrude through openings of the groove parts 111, the tip parts thereof are arranged while staggering them by a predetermined dimension each in correspondence with a stepped part 113, and the sensing pins 3 are fitted to the tips of the pieces 2. Since the pieces 2 are contained one in each of the groove parts 111 of the support plate 11, each of the pieces 2 can be fitted without fear of erroneously touching or breaking the adjacent one of the pieces 2 when assembling. In addition, since the pieces 2 can be accurately positioned and the fulcrums for curved displacement can be secured, each of the pieces 2 can be provided with stable curved displacement, and braille can be expressed with favorable quality.
Patent JP-2000063902-A (JP)
Title: Metal injection holding apparatus and die heating device assembled with this apparatus
Inventor: SATO JUNICHI
IPC: B22F3/02
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding apparatus which can hold a die to a prescribed high temp. and thus, can produce a molding having close structure in the case of injection-molding the metal, e.g. Mg alloy, and a die heating device assembled with this apparatus. SOLUTION: The metal injection molding apparatus 1 is provided with a raw material supplying device 5 for holding the Mg alloy, an injection device 9, a die device 11 containing the die and a die fastening device and the die heating device containing a high frequency induction heater 25 inserting/taking off through a gap between the dies at the time of opening the dies. The die heating device is provided with the high frequency induction heater 25, a control device 31 containing a high frequency generator and a flexible cable 29 for electrically connecting the high frequency induction heater with the control device. Further, a robot R for inserting/taking off the high frequency induction heater through the gap between the dies at the time of opening the dies is provided.
Patent JP-H0277643-A (JP)
Title: Flaw detector
Inventor: NAKASEKO MASARU
IPC: G01N27/83
Filed: 1988-09-13
Abstract: PURPOSE:To detect the size of a flaw on the surface of a body to be detected quantitatively with good sensitivity by utilizing optical Faraday effect based on a leaking magnetic field resulting from said flaw of the magnetized body. CONSTITUTION:There are provided a light emitting means, a Faraday rotary element 1, a photodetecting element 4 and a photoreceptor element 8. By magnetizing a body 10 to be detected, a leaking magnetic field H is generated due to a flaw 32 on the surface of the body 10. When the rotary element 1 is brought close to the magnetic field H, the plane of polarization of the light passing the element 1 is rotated by the influence of the magnetic field H. The light having the plane of polarization rotated is taken out by the photodetector element 4, whereby the angle of rotation can be measured. Moreover, the strength of the leaking magnetic field can be presumed from the angle of rotation, and further the size of the flaw of the body can be detected quantitatively.
Patent JP-2001046300-A (JP)
Title: Dishwasher
Inventor: TANAKA ATSUHIRO
IPC: A47L15/42
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To secure closing property between a washing tank and a cover to prevent leakage of washing water or steam and make it usable and improve reliability by supporting the cover to an outer case to be movable in the front and behind direction and vertically and providing a guide means regulating the lateral position between the washing tank and the cover. SOLUTION: When a washing tank 14 is contained in an outer case 1, the washing tank is transferred rearward and then, a first guide wall 25 gets in between two guide walls 26 and the first guide wall 25 and the second guide wall 26 become almost horizontal and adjoining to each other. As a result, the lateral relative position of the washing tank 14 and the cover body 18 can be regulated. When the washing tank 14 is pulled out from the outer case 1, the cover body 18 is lifted up by an elastic body 22 and moved forward by the rotary action of a link 17. Hence, the closing property of the washing tank 14 and the cover body 18 is secured to prevent water leakage of the washing water or the like, while the washing tank 14 is regulating the lateral positional relation to the cover body 18.
Patent JP-H07238426-A (JP)
Title: Device for piecing sliver
Inventor: KAWASAKI YOSHIO
IPC: B65H67/08
Filed: 1994-09-26
Abstract: PURPOSE:To provide a sliver-piecing device capable of preventing the curvature of the tip of a sliver to smoothly guide the sliver into a trumpet, when the sliver is held with a silver-piecing head and guided into the trumpet. CONSTITUTION:The tip of a sliver-piecing head 60 capable of being moved in the direction separated from or closed to a trumpet has a vertical sliver- guiding groove 173 at a position closed to the trumpet, and a nip piece 176 and a sliver-holding lever 174 capable of holding the sliver of a full bobbin guided into the sliver-guiding groove 173 are disposed on the sliver-guiding head 60. A nozzle 183 is further arranged so as to face to the sliver-guiding groove 173. Air blown out from the nozzle 183 presses the end of the sliver to the bottom surface of the sliver-guiding groove 173 to extend the curvature of the end of the sliver.
Patent JP-S59139545-A (JP)
Title: Apparatus for manufacturing cylinder case of dry cell
Inventor: OOSATO TAKESHI
IPC: H01M2/02
Filed: 1983-12-07
Abstract: PURPOSE:To eliminate the need for accurate positioning at the time of feeding te material sheet, by providing a drum rotating supported at its periphery and having bulges on its internal surface, or thick-walled portions, and providing a rotating cyliner close to the internal surface, and allowing the material sheet to be inserted between the internal surface of the drum and the rotating cylinder so that it is shaped into a cylindrical from around the rotating cylinder and thus shaped work is taken out when the thin-walled portion comes around. CONSTITUTION:The drum 4 in a short cylindrical form is supported by 4 pieces of guide rollers 3 at its periphery, engaged with the spur gear 5 at the tooth surface provided on its periphery, and driven by the drive shaft 6 through the chain wheels 7, 8 and the gear 9. The cams 10, 11 are installed on the shafts of the wheels 7, 8 and operate the shaped work pushing out mechanism 12 and the material sheet feeding mechanism 13. The rotating cylinder of a small diameter 15 is rotated at a high speed by the gear 17 which is in engagement with the gear surface at the periphery of the drum 4. When the thick-walled portion 21 comes just above the rotating cylinder 15, the material sheet (a) is fed by the mechanism 13 between the internal surface of the continuously rotating drum 4 and the rotating cylinder 15. Then the material sheet (a) is guided by the control plate 16 and pressed and turned around the rotating cylinder 15. When the thick-walled portion 21 is away and the thin-walled portion 22 comes around, the mechanism 12 operates to cause the pushing out claw 18 to slide so as to push out the shaped work.
Patent JP-2001053788-A (JP)
Title: Method and system for electronic mail data transmission
Inventor: SAITO ATSUSHI
IPC: H04L12/54
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail data transmission method which enables shortening of a mail transmission time, precise information communication, reduction of loads on a transmitter, a line failure, and registration of electronic mail data even at the time of a device failure when a mail is sent to a large number of recipients. SOLUTION: An electronic mail data registration processing part 4 reads electronic mail data stored in advance by batch processing form a user transmission data file 5 at the time of transmitting the electronic mail data to subscriber users 2a to 2n, and registers them to an electronic mail data file 3 of an electronic mail system 1 by batch processing. The subscriber users 2a to 2n are connected to the electronic mail system 1 by personal computer communication and, when they try to read an electronic mail, the electronic mail process processing part 4 reads the electronic mail data already registered in the electronic mail data file group 3 by batch processing and transmits them to the subscriber users 2a to 2n.
Patent JP-S6472296-A (JP)
Title: Ballot issuing control system for totalizing system
Inventor: KUBOMURA KIYOSHI
IPC: G06Q50/00
Filed: 1987-09-14
Abstract: PURPOSE: To lighten the burden of processing on an operator and to reduce misinput, etc., by making it possible to input betting (overbetting) which exceeds the number of betting groups that can be printed on one betting ticket at a time, and issue a necessary number of betting tickets as to all betting groups through a single process. CONSTITUTION: A control program 32 monitors a betting data input part (number of betting groups). Even in case of overbetting, plural betting tickets where all the betting groups are printed are generated through the single process for betting ticket issue. Namely, the operator can input the number of betting groups successively from the betting data input part 1 even in case of overbetting. Consequently, the process by the operator is simplified and misinput, etc., can be reduced.
Patent JP-H04110430-A (JP)
Title: Sliding material
Inventor: ASADA EIJI
IPC: C22C30/00
Filed: 1990-08-31
Abstract: PURPOSE:To obtain a sliding material excellent in corrosion resistance and wear resistance by constituting a sliding material of a material obtd. by incorporating specified ratios of graphite, Si, Mn or the like into a Cu series sintered alloy contg. a specified amt. of Sn. CONSTITUTION:A sliding material constituted of, by weight, 1 to 10% of at least one kind among graphite, MoS2 and WS2, 0.1 to 10% Si, 0.1 to 30% of at least one kind of Mn and Zn and the balance substantial 0.1 to 15% Sn is manufactured. In this way, the sliding material showing excellent capacity when used in an environment where loads by the mating shaft are high and the flowing of the Cu matrix is easy to occur, an environment where corrosive by a lubricating oil is easy to occur or an environment where the flowing and corrosive simultaneously progress.