baber/WOPTO huggingface dataset:
Patent JP-H10228240-A (JP)
Title: Highly heat resistive article
Inventor: FUJIWARA MITSUHIRO
IPC: G09F7/00
Filed: 1997-02-15
Abstract: PROBLEM TO BE SOLVED: To speedingly and surely conduct the operation to confirm personal identity during a fire by describing the items, through which the identification of the person is directly or indirectly confirmed, in a highly heat resistive manner. SOLUTION: The article is always to be carried by a person while the person goes out and consists of a highly heat resistive hooking fixture 1, a highly heat resistive article 2 and a protective cover 3. The article 2 is made of a very thin titanium plate, has a rectangular shape and describes the name of the person, his address, the telephone number the blood type, the name of the dentist the person deals with and other references needed to confirm the identification of the person on one side (the front surface) of the article 2. Note that the article 2 is also highly corrosion resistive. The corners of the article 2 are rounded and the article 2 is inserted into the cover 3. A hole is formed on the cover 3 to anchor the fixture 1. The fixture 1 is also anchored to the article 2, if so desired.
Patent JP-S56165312-A (JP)
Title: Winding of wound core
Inventor: WADA SHIGENOBU
IPC: H01F41/02
Filed: 1980-05-26
Abstract: PURPOSE:To shorten remarkably the winding time of the wound core to a coil by a method wherein two formed wound cores are wound at the same time by a common winding belt around a pair of leg parts of a coil preliminary wound and formed. CONSTITUTION:Formed and wound two cores 3, 33 are equipped respectively to supporting spools 2, 32 rotation freely by supporting rollers 2a, 32a. Both leg parts 5a, 5b of the coil 5 are fixed as to face with the wound cores 3, 33 respectively. Then the ends of the outermost circumferential layers 11, 38 of the wound cores 3, 33 are fixed temporary at parts X, Y passing the inside of the coil leg parts 5a, 5b, and are made to hold large circular shape by guide poles 6, 36. The belt 8 is  equipped in common to the outer circumference of the two circular shapes thereof, and after the wound cores 3, 33 are wound forming large circles having the same winding thickness, the guide poles 6, 36 are removed, the temporary fixing at the parts X, Y are released, and the belt 8 is driven moreover to wind the wound cores 3, 33 around the coil leg parts 5a, 5b at the same time by stability generated by elasticity of the wound cores.
Patent JP-S56164906-A (JP)
Title: Origin position aligning system for positioning table
Inventor: YAGISHITA HIROSHI
IPC: G01N21/88
Filed: 1980-05-26
Abstract: PURPOSE:To assure the origin position alignment of a positioning table with high accuracy by reciprocatively moving the table within a prescribed range based on the pitch of a feed screw and the number of revolutions of the feed screw. CONSTITUTION:A moving table 6 is moved in the direction of origin by the origin position aligning command emitted from a controller 1. When a moving direction sensor 7 changes to on during this process, a stop command is emitted by a logical part 2, by which a motor 4 is stopped. However, the origin overruns on account of a delay time or the like. In order to return this overrun, the table 6 moves in the opposite direction, and stops in the state that a photoelectric sensor 5 for detecting the number of revolutions is on. In this stage, too, the overrun occurs. Then, with the accuracy distance for the required origin position alignment kept constant, the table is moved in the direction of origin and this is repeated until and sensor 5 goes on. This is repeated while adding the counter of an arithmetic part 10 until the sensor 5 goes off. At the point of the time when it goes off, the table is moved in the opposite direction by 1/2 the counter.
Patent JP-H07253122-A (JP)
Title: Manufacture of frictional plate or mating plate
Inventor: ISHIZAKA MASAFUMI
IPC: F16D13/62
Filed: 1994-03-15
Abstract: PURPOSE:To provide a manufacture of a frictional plate or a mating plate which improves mu-V characteristic between the frictional plate and the mating plate in a frictional engagement device in an initial stage of usage, and reduces transmission shock, shudder, and engagement abnormal noises. CONSTITUTION:Solution is prepared so as to contain one or two friction adjusting agents selected from fatty acid friction adjusting agent, amine friction adjusting agent, alcohol friction adjusting agent, ester friction adjusting agent and metal sulfonate friction adjusting agent used as additive to automatic transmission oil. A frictional plate 14 or a mating plate 20 is impregnated with the solution. The friction adjusting agents are subjected to impregnation or adhesion to the surface of the frictional plate 14, and adhesion to the surface of the mating plate 20. The friction adjusting agent is confirmed in its function to improve mu-V characteristic of the frictional plate 14 or the mating plate 20 through experiment.
Patent JP-H04281985-A (JP)
Title: Connector for rod of excavator
Inventor: MATSUOKA NOBUHIRO
IPC: E21B17/02
Filed: 1991-03-07
Abstract: PURPOSE:To greatly raise the safety of operation as well as curtail the labor and time for the connecting operation of rod in the rod connector of excavator. CONSTITUTION:Movable claws 16A-16C which can be easily coming-in and out and rocked in the crosswise direction in relation to the connecting shaft hole 15 of a rod drive shaft 10 are attached to the shaft 10 of an excavator 2 to be supported in a vertically movable manner by a leader 6. A movable claw switcher 21 to switch an operating position P2 where the movable claw is projected into the hole 15 and a retracting position P1 where the claw is retracted to the outside of the hole 15 is also provided. Rotation-transmitting pins 26A-26C which can come in and out vertically are provided to the lower end periphery of the shaft 10, and a spring 27 to push the pins toward the downward projecting direction is provided. An annular groove 42 to be coupled with the hole 15 is provided in the rod-connecting shaft 9 to be rotatably inserted into or removed from the hole 15. Also, a hole 46 to be inserted with the rotation-transmitting pin is provided to the portion facing the lower end of the shaft 10.
Patent JP-S544283-A (JP)
Title: Preparation of semipermeable separating membrane
Inventor: TAKEMURA TOORU
IPC: B01D69/14
Filed: 1977-06-10
Abstract: PURPOSE:To repare semipermeable separating membrane of excellent water permeability and mechanical strength, having no defect e.g. pinholes or crakcs, by precoating a support with a polymer to form a precoated support, then by forming polymer polymer membrane on the precoated support.
Patent JP-S60212302-A (JP)
Inventor: URASHI MASAYUKI
IPC: B28B13/06
Filed: 1984-04-09
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-S59198289-A (JP)
Inventor: KANAI MASAYOSHI
IPC: B66B13/30
Filed: 1983-04-21
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-H05229893-A (JP)
Title: Apparatus for liquid-phase epitaxial growth
Inventor: MIZUNO TSUGUNOBU
IPC: G02F1/09
Filed: 1992-02-17
Abstract: PURPOSE:To provide an apparatus for liquid-phase epitaxial growth capable of reducing a temperature gradient near the surface of a solution and affording a single crystal film of good quality with excellent reproducibility. CONSTITUTION:A ground substrate 6 is immersed in a raw material solution 5 for a single crystal dissolved in a solvent in a crucible 3 made of platinum and the growth is then carried out for a prescribed time while rotating the ground substrate 6 at a constant position. Thereby, a single crystal film is grown on the surface of the ground substrate 6. A conical and cylindrical heat reflecting part (3b) is formed on the upper end of the drum part (3a) of a crucible 3.
Patent JP-H08257562-A (JP)
Title: Ionic water maker
Inventor: KISHIMOTO ATSUKO
IPC: C02F1/46
Filed: 1995-03-28
Abstract: PURPOSE: To display pH after the sampling of water when ionic water is actually used. CONSTITUTION: In an ionic water maker, an electrolytic cell 2 and a flow rate sensor 3 are installed to a passage 1 and a pH sensor 3 measuring the pH of ionic water is installed to the passage 1 on the downstream side of the electrolytic cell 2. An ionic water stagnating means 4 for stagnating formed ionic water is fitted to the pH measuring part of the pH sensor 3. A sample water pH value determining part inputting the pH of ionic water measured by the pH sensor 3 at a time when ion water is passed without being stagnated and the pH of ionic water measured by the pH sensor 3 when ionic water is stagnated by the ionic water stagnating means 4 to determine the pH of sampled water on the basis of both pH values is installed. A display part 6 displaying the pH of sampled water on the basis of the output of the sampled water pH value determining part is attached.
Patent JP-S55161459-A (JP)
Title: Picture information reader
Inventor: OGASAWARA FUMIHIRO
IPC: H04N1/191
Filed: 1979-06-05
Abstract: PURPOSE: To extract correct picture information by constituting a read head by arrangement of N-number photodetectors in the sub-scanning direction and by subjecting every continuous 1∼n-bit components from picture information of N-bit components to the logical processing into picture information of one-bit components when the scanning line density is switched to the n stage, in the picture information reader of a facsimile and so on.  
     CONSTITUTION: 64 photodetectors are arranged in a line in 8mm of the subscanning direction on read lead 1 and output 64-bit picture information according to applying of clock pulses. In respect to switching of two stages of 8line/mm and 4line/mm, 32- bit picture information is extracted from 64-bit picture information for the former, and every two bits are subjected to the logical processing from the first bit into one bit to extract 32-bit picture information for the latter. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62226205-A (JP)
Title: Drive guiding device for unmanned carrier
Inventor: YOSHIMOTO YOSHIO
IPC: G05D1/02
Filed: 1986-03-27
Abstract: PURPOSE:To attain the autonomous drive of an unmanned carrier with high accuracy by an inexpensive gyroscope by correcting an error due to the drift of the gyroscope, etc. through the steering control based on two detecting means for gradient and position shift of the carrier. CONSTITUTION:An unmanned carrier 1 contains a pair of drive wheels 2, 3, drive motors 4 and 5, etc. While a drive guiding device consists of an angle detector 20 containing a gas rate gyroscope 10, etc., a drive position shift detector 11, a drive gradient detector 14, a drive control CPU 24, a driving path pattern memory 23, etc. and controls both motors 4 and 5 so that the reference direction is always coincident with the reference distance. Then both the gradient and the position shift of the carrier 1 are detected at a prescribed point every time the data on the travelled distance is equal to the prescribed value. The speed difference between both wheels 2 and 3 is calculated for corrected drive based on the results of detection of both detectors 11 and 14. Thus the gradient and position shift of the carrier 1 can be eliminated. Then the drive of the carrier 1 is corrected based on the results of said operations and the accumulation of errors can be avoided.
Patent JP-S60213086-A (JP)
Inventor: ENDOU ATSUSHI
IPC: H05K3/28
Filed: 1984-04-06
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-S58188415-A (JP)
Inventor: MINAMIDA ATARU
IPC: A47J36/02
Filed: 1982-04-27
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-S61229439-A (JP)
Title: Production of separator for concrete form
Inventor: MAEIZUMI MASANOBU
IPC: B21H7/00
Filed: 1985-04-01
Abstract: PURPOSE:To eliminate the need for a separator of special length and to reduce the production cost by producing in advance the regular-sized separators in several kinds having connecting parts at both ends and by performing the extension work for the necessary times at the adequate intervals between the connecting parts of the separator in case of not serving the purpose. CONSTITUTION:The aiming separator 6 of special length is produced with the extension work of the necessary several places between the both end screw shaft parts 3a, 3b by the regular-sized separator 1 which is shorter than the aiming length and of the length closest to the length thereof in case of several kinds of the regular-sized separators not serving the purpose. As for said extension work method for instance the intermediate part 2 of the regular-sized separator 1 is fed between pressure rollers 8a, 8b for serving the feeding as well, the intermediate member 2 is intermittently extended in the axial direction by the projecting parts 7a, 7b for pressure of the roller and the separator having the aimed length is obtd.
Patent JP-H11272747-A (JP)
Title: Voice interactive quality management system
Inventor: HANDA MASAYUKI
IPC: G06Q50/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To successively provide an operator with information such as the announcement of warning matters and past defective examples for respective processes in real time by providing a voice message editing and reproducing computer provided with message clauses registered in advance in an assembly work place and performing decided work instruction by the delivery of a message clause instruction registered in advance corresponding to a work process. SOLUTION: A storage medium (IC card or F/D or the like) 6 prepares and keeps the work instruction and guidance matters by an assembly work (process) unit for respective products by a document. A computer (personal computer) 7 for control controls a voice recognition software 9 and displays a reference drawing or data. Then, a control software 8, the voice recognition software 9 and a voice output software 10 recognize words said to the personal computer 7 by voice by a headset 11 put on the operator, convert them into the words of the personal computer 7 and also convert sentences inputted to the personal computer 7 into speaking words to the operator from the personal computer 7 by the voice.
Patent JP-S58187525-A (JP)
Title: Driving device of engine by auxiliary engine
Inventor: SUZUKI YOSHITOMO
IPC: F16D48/06
Filed: 1982-04-26
Abstract: PURPOSE:To prevent a shock of a speed change from occurring, by a method wherein an electromagnetic solenoid is controlled so that it is turned into a continuously electrifying state after a state of intermittent electrification through a repetition of electrification and nonelectrification at the time of actuation of a solenoid brake by making a fixed point of a number of revolutions of an engine into a reference one. CONSTITUTION:At the time of driving of an auxiliary engine, while a number of revolutions (nE) is within a range of less than a fixed point (nS) (about 1,500rpm), an output signal from an operation circuit 26 is turned on and an electromagnetic solenoid 22 is electrified through a control circuit 27. A friction plate 21, therefore, unified with a sun gear 10 is adsorbed and a driving pulley 7 for driving by the auxiliary engine is speeded up and revolved through a planetary gear mechanism 9. When an inequality of nE>nS is given, the solenoid 22 is demagnetized and the sun gear 10 and an input shaft 2 are turned through a one way clutch 13 in a body. Then, when nE<nS is given, the solenoid 22 is electrified consecutively after the lapse of a fixed period of time after it has been electrified intermittently through a signal (b) from the control circuit 27.
Patent JP-S59198784-A (JP)
Inventor: JIEIMU MONZON REIZU
IPC: H01L35/32
Filed: 1984-04-06
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-H09257018-A (JP)
Title: Nail for sheathing roof board
Inventor: SHUDO KEIJI
IPC: E04D12/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To increase resistance against for pull-out and strongly fix a sheathing roof board to a roof member by forming at least one spiral groove on a surface of a stem of a body of a nail for the sheathing roof board, and covering a surface of the stem with an slip-off-preventing soft resin. SOLUTION: A sheathing roof board is prepared by laminating and integrating an intermediate layer mainly composed of inorganic foaming material with upper/lower layers each mainly composed of mineral fiber and inorganic powder material. A nail 10 is utlized in order to fix a roof member to the sheathing roof board. The nail 10 is formed by covering a nail body 11 with an slip-off- preventing soft synthetic resin 13. A length of a stem of the nail body 11 is larger than the thicknesses of the sheathing board 20 and the roof member 21. A plurality of spiral grooves 12 are formed on the surface of the stem. The slip-off-preventing soft synthetic resin 13, being arranged between the nail body 11 and the sheathing roof board 20, is formed of, for instance, vinyl chrolide resin or urethane resin.
Patent JP-H02248967-A (JP)
Title: Rotation controlling method for recording device
Inventor: YAMAZAKI SHIGERU
IPC: G03G21/00
Filed: 1989-03-22
Abstract: PURPOSE:To obtain a good quality image from the starting of printing by rotating either one or both of a developing roller or a photosensitive body drum for only a specified time at specified time intervals when the recording device is standing by. CONSTITUTION:When the recording device which carries out developing contacting the developing roller 7 and the photosensitive body drum 8 is at a standby, either one or both of the developing roller 7 or the photosensitive body drum 8 is / are rotated for the specified time at the specified intervals. Thus, by either one or both of the developing roller 7 and the photosensitive body drum 8 being rotated from time to time at a non activated time of the recording device, the opportunity for an indention to be formed on the developing roller 7 is eliminated, and the generation of black lines can be prevented. Thus, a good printing quantity can be obtained from the first print.
Patent JP-S61231360-A (JP)
Inventor: TANAKA YOSHIHARU
IPC: F25B15/00
Filed: 1985-04-04
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-S60213313-A (JP)
Title: Leveling equipment of clad sheet
Inventor: YOSHIDA HAJIME
IPC: B21D1/05
Filed: 1984-04-10
Abstract: PURPOSE:To level stably and surely a clad material by leveling it with the combination rolls consisting of a hard roll having a projected or a recessed surface in the direction of its rotating axis and a soft roll having a flat surface in the direction of its rotating axis, and leveler. CONSTITUTION:A clad material 1 is passed through the combination roll 4 consisting of a hard roll 5 of steel material, etc., having a projected or a recessed surface in the direction of its rotating axis, and a soft roll 6 of rubber material, etc., having a flat surface in the direction of its rotating axis. Next, the material 1 is passed through a leveler 8 consisting of several of upper and lower rolls, to surely level the material 1 into a flat sheet, which is wound up by a winding device 9.
Patent JP-H05231930-A (JP)
Title: Thermal type linear array element
Inventor: ISHIGAKI TAKEO
IPC: G01J1/02
Filed: 1992-02-21
Abstract: PURPOSE:To reduce a wavelength dependence in a spectral characteristic in regard to a thermal type linear array element used for infrared spectral measurement. CONSTITUTION:The surface of a light-sensing element such as a pyroelectric element 11 which transmits an infrared ray is inclined in relation to the rear, electrodes 12 and 14 are fitted on the surface and the rear respectively and rays of light reflected from the light-sensing side and the rear side are directed differently so that the rays from the two sides may not interfere with each other. By this construction, a wavelength dependence of an output is reduced.
Patent JP-S54161370-A (JP)
Title: Discovering device for discovering insufficiently insulated portion of circuit
Inventor: KAWAGUCHI MASAYOSHI
IPC: G01R31/02
Filed: 1978-06-09
Abstract: PURPOSE: To accurately detect an insufficiently insulated portion, while facilitating the works, by impressing two signals having different frequency compoenents upon a circuit and by connecting an AGC circuit in series with an amplifier which is operative to selectively amplify respective frequencies.  
     CONSTITUTION: The output terminal of a search coil 5 is connected with selective amplifiers 6a and 6b so that the obtained signals having the respective frequency components of an AC signal source 1 are amplified. The resultant output is fed to AGC circuits 9a and 9b. The AGC circuits are composed of negative feedback amplifying circuits so that the output to the next step can be held constant even if the spacing between a circuit 2 and the search coil 5 becomes larger than a preset level and if the outputs of the search coil 5 and the amplifiers 6a and 6b become smaller. The difference between the respective outputs of the AGC circuits 9a and 9b is calculated by a subtracting circuit 7, and the existence of the calculated output is displayed in a display device 8 so that the upstream and downstream portions of an insufficiently insulated portion of the circuit can be displayed. Thus, it is possible to generate the always stable detecting signals at the upstream and downstream portions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05229899-A (JP)
Title: Lithium niobate single crystal thin film and its production
Inventor: ONO KAZUSHIGE
IPC: C01G33/00
Filed: 1992-02-19
Abstract: PURPOSE:To produce a lithium niobate single crystal thin film low in light transmission loss and high in resistance to damage caused by light. CONSTITUTION:A lithium niobate single crystal thin film containing sodium and magnesium is subjected to annealing treatment in an oxidative atmosphere. This treatment is carried out preferably in conditions in an atmosphere containing 20% or more oxygen having <=1000SCCM flow rate and 300 to 800 deg.C atmospheric temperature, of 2 to 8hr annealing period, <=20 deg.C/min rate of temperature rise and <=25 deg.C/min rate of temperature drop.
Patent JP-S61228824-A (JP)
Inventor: YOSHIDA TATSUO
IPC: A61B5/00
Filed: 1985-04-03
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-H08238261-A (JP)
Title: Free arm device for dental suction apparatus
Inventor: TANAKA KEIICHI
IPC: A61C19/00
Filed: 1995-03-06
Abstract: PURPOSE: To operate simply and surely movement of both arm members and perform easily to hold the angle of a dental suction apparatus by providing a unidirectional clutch on a joint tool for connecting a plurality of adjoining arm members. CONSTITUTION: In a joint tool, a shaft body 13 with a flange part 12 on its one end is passed through the overlapped part of each arm part 6A and 7A of a plurality of arm members, and on one of the arm part 7A, a recessed part 15 and a hole part 16 for receiving respectively the flange part 12 and the shaft part 14 of the shaft body 13 are formed. In addition, on another arm part 6A, a hole part 17 with a larger diameter than that of the shaft part 14 is made and a sleeve body 18 is inserted between them. A fixing member 28 is fitted on the fixed face 14A on the peripheral face of the apex of the shaft part 14 and it is fixed with a stop screw 29. In addition, a cylindrical face 30 with the same diameter as that of a part 22 with a small diameter of the sleeve body 18 on the fixing member 28 and a coil spring 31 as a unidirectional clutch is fitted over them.