baber/WOPTO huggingface dataset:
Patent JP-H09316691-A (JP)
Title: Horizontal type continuous electroplating method
Inventor: ARAYA YASUSHI
IPC: C25D7/06
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To minimize the trouble accompanying with contact in spite of the occurrence of the contact by lowering and eliminating the unequalness of the coating surface density occurring in the shape defect of a steel strip and lessening the danger of the contact between the steel strip and electrodes in horizontal type continuous electroplating. SOLUTION: A steel strip shape detecting sensor 10 and a straightening roll 20 consisting of an upper roll 21 and lower roll 22 for straightening the shape of the steel strip are installed on the inlet side of a plating bath vessel. The transverse warpage deformation quantity of the steel strip S introduced into the plating bath vessel is detected by the sensor 10 and the upper and lower rolls 21, 22 of the straightening roll 20 are driven and controlled to move vertically in accordance with the detected signal, by which the shape of the steel strip is straightened. The voltages of the respective electrodes 31 , 32 in the plating bath vessel are kept measured at all times and the electrodes with which the presence or absence and contact of the steel strip occur are detected in accordance with the detected value of the voltage fluctuation.  The regulation of a line speed and the current regulation of these electrodes are then executed.
Patent JP-H09310777-A (JP)
Title: Flow control valve
Inventor: HIROTA HISATOSHI
IPC: F16K31/06
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a flow control valve, in which a bite with a valve seat is not generated at the time of full-closing a valve, by providing an inside rotor to be driven by an outside rotor and a cylindrical sealing case for sealing between the outside rotor and the inside rotor. SOLUTION: A cylindrical sealing case 18 made of stainless steel or the like is arranged between an outside rotor 20 and an inside rotor 30. As a result, the inside rotor 30 is arranged with a valve element 4 in a space, which is communicated with a coolant flow passage 2 and which is sealed in relation to outside, and the outside rotor 20 are arranged with a driving coil 12 in a space communicated with the outside. Since the outside rotor 20 is not mechanically connected to the valve element 4 and the only inside rotor 30 is connected to the valve element 4, inertia moment of a member to be rotated with the valve element 4 is small. Consequently, at the time of full-closing the valve, when electrifying to the driving coil 12 is stopped, bite of the valve element 4 with a throttle hole 3 is not generated.
Patent JP-H08306260-A (JP)
Title: Push button switch board
Inventor: HARI ATSUSHI
IPC: H01H13/702
Filed: 1995-04-28
Abstract: PURPOSE: To provide a push button switch board of which the number of part items can be lessened and which can be assembled easily. CONSTITUTION: A push button switch board is provided with a switch substrate 10 which is a flexible film made of a synthetic resin and having switch contacts 24 and a key top plate 40 having key tops 43 formed on the opposite to the contacts by molding a synthetic resin 44. A curved part 21 which is curved in almost vertical and upward direction from the face of the switch substrate 10 in which the switch contacts 24 are formed and further curved in the edge part in almost vertical and outward direction as to be the same plane as the face of the switch substrate 10 is formed in the whole outer circumference of the switch substrate 10. In the case the key top plate 40 is set on the switch substrate 10, the lower face of the key top plate 40 is joined with and firmly stuck to the face of the edge part of the curved part 21.
Patent JP-S5831643-A (JP)
Title: Standard signal generator
Inventor: YAMAMOTO TAKASHI
IPC: G01R31/00
Filed: 1981-08-19
Abstract: PURPOSE:To generate a standard signal as a digital signal directly, by reading out the content of a corresponding address stored in a storage device in synchronizing with an external signal and performing the operation processing, through the command of a switch circuit designating frequency, level and waveform. CONSTITUTION:A storage circuit 10 selects a minimum frequency fe to be generated so that a quotient of a sampling frequency fs divided by the fe is an integer, and as to the standard signal waveform transmitted, the sampling values equal to this quotient are stored as digital values. A storage circuit 11 stores a multiplier for level conversion of a digital signal to a separate address at each level conversion. A readout output of an address designated at the circuit 1 is multiplied 17 with the readout output of the circuit 10 to form a phase-locked loop including a voltage controlling oscillator 23 operated in synchronizing with a synchronizing signal given externally. The readout operation of the circuit 10 and the multiplication operation of the circuit 17 are controlled with a clock generating circuit 26.
Patent JP-S5355007-A (JP)
Title: Guide ram of magnetic recorder-reproducer
Inventor: SHIOYAMA TADAO
IPC: G11B5/02
Filed: 1976-10-27
Abstract: PURPOSE: The higher performance, smaller size and lower cost of a VTR are achieved by disposing a rotary magnetic head, a rotary transformer on one side in the axial direction of a revolving shaft and a rotor and a rotating position detecting part on the other side respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6021887-A (JP)
Inventor: OKUDA KENJI
IPC: B23P15/30
Filed: 1983-07-15
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-H04354614-A (JP)
Title: Scrap guide device for side trimmer
Inventor: TABUCHI MAMORU
IPC: B23D19/06
Filed: 1991-05-31
Abstract: PURPOSE:To surely separate a scrap in the burr-free trimming by preventing the trouble due to the flying of the scrap after trimming, even if the line speed is high. CONSTITUTION:A scrap guide 21 whose uppermost end is positioned above the passing line of a thin steel plate 1 and lower edge side is inclined toward the advance direction of the thin steel plate is positioned on the outgoing side of a squeezing roller 8 which separates a scrap 2 by squeezing a cut part where a not-yet-cut part is left in the thickness direction, and a pinch roller 22 for sending out the scrap in synchronization with the line speed is installed at the lower edge of the scrap guide.
Patent JP-S61288500-A (JP)
Inventor: GOTOU MASANORI
IPC: H05K13/06
Filed: 1985-06-17
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-H01301654-A (JP)
Title: Production of phenyl chlorothioformates
Inventor: KAGAWA TAKUMI
IPC: C07C329/02
Filed: 1988-05-30
Abstract: PURPOSE:To obtain the subject compound in improved distillation yield, by reacting a phenolic compound with thiophosgene in a specific solvent in the presence of a dehydrohalogenation reagent, separating the solution of produced crude product, washing with an alkaline aqueous solution and distilling the product. CONSTITUTION:A phenolic compound is made to react with thiophosgene in a mixture of water and an organic solvent (e.g., benzene or CCl4) in the presence of a dehydrohalogenation reagent (e.g., NaOH, KOH or Na2CO3). The obtained solution of crude phenyl chlorothioformate compound is separated, added with an alkaline aqueous solution, stirred, separated into liquid layers by leaving at rest, washed and then purified by distilling under normal pressure or reduced pressure to obtain the objective compound having high purity and useful as a synthetic intermediate for pharmaceuticals and agricultural chemicals on an industrial scale at a distillation yield of >=95% in high purity. The amount of the alkali is 1-3 equivalent based on the phenolic compound and the concentration of the alkaline aqueous solution is 5-30wt.%.
Patent JP-H11326617-A (JP)
Title: Optical system including diffraction optical element and its design method
Inventor: ISHII TETSUYA
IPC: G02B5/18
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To readily obtain a method for deriving quantitatively the diffraction efficiency of a relief type diffracting optical element, including incidence angle dependency. SOLUTION: This is a design method for an optical system, including the diffracting optical element having its diffraction efficiency as one evaluation index, the diffracting optical element is a transmission type blazed grating composed of a relief having a saw-tooth section, and the transmission type blazed grating has a side wall part almost perpendicular to the grating surface. This designing method is characterized by that the evaluation index is represented as a specific mathematical expression, including at least phase differences and shade effect of discontinuous parts of the relief and the mathematical expression includes, as the shade effect of discontinuous parts, at least the attenuation effect of light depending upon the angle of incidence and the attenuation effect of light does not depend on the angle of incidence.
Patent JP-S5833768-A (JP)
Title: Information processor
Inventor: HARA TERUHACHI
IPC: G11B20/18
Filed: 1981-08-21
Abstract: PURPOSE:To continuously process the number of specified sectors without excessive interference of a CPU, by comparing a set means of contained sector number in one track and a counter, and performing the advancement of a track address set means and a head switching control at the end of processing for one track. CONSTITUTION:When n sectors are to be processed continuously, a CPU8 sets an objective head sector address to a counter SCT2. Next, the number of sectors is set to a counter CNT3. In starting, a disc controller DCNT1 executes processing acording to preset readout or write instructions when the sector address of a disc 7 and the SCT2 are coincident. The DCNT1 outputs an output signal when the processing for one sector is finished. The content of a CNT3 is substrated at the trailing edge of the output signal C and the SCT2 is added. In this case, if the content of the CNT3 is zero, the processing is finished. If not zero, the processing is continued according to the content of the newly revised SCT2.
Patent JP-H07332972-A (JP)
Title: Track survey apparatus
Inventor: FUJINAWA HIROYA
IPC: G01C7/04
Filed: 1994-06-13
Abstract: PURPOSE:To simplify a laser light-emitting device and also a survey procedure. CONSTITUTION:In the track survey apparatus, a laser light projector 20 and a laser light detector 31 on a survey truck 30 are spaced from each other on a track 11. The laser light projector 20 has a light-emitting part emitting light in all directions while rotating the laser light within a horizontal plane, and a photodetecting part 22 detecting an emission timing to a predetermined direction. Tone laser light detector 31 is equipped with a line-type photodetecting part 41 set perpendicularly to detect a heightwise position where the laser light is received.
Patent JP-H07165843-A (JP)
Title: Water-base latex polymer composition
Inventor: TAMERA ANETSUTO MOOGAN
IPC: C08L33/00
Filed: 1994-06-13
Abstract: PURPOSE: To obtain an aqueous latex polymer particle composition capable of giving a stable film having excellent protective properties especially on the surface of a metal by blending an interpolymer of an acrylic latex seed particle and a vinylidene chloride polymer containing specified components.  
     CONSTITUTION: This composition contains particles mentioned below, suspended in an aqueous solution. The particles contain (a) an acrylic latex seed particle, and (b) a vinylidene chloride polymer containing (i) vinylidene chloride, (ii) alkyl (meth)acrylates having 1 to 18 carbon atoms in the alkyl group, (iii) aliphatic α,β-unsaturated carboxylic acids, and (iv) a copolymerizable surface active agent, the proportion of the vinylidene chloride being 65-90 pts.wt., the proportion of the alkyl (meth)acrylates being 2-30 pts.wt., the proportion of the carboxylic acids being 0.1-10 pts.wt., and the proportion of the surface active agent being 0.1-5.0 pts.wt. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H02307425-A (JP)
Title: Self-consciousness type eye examination system
Inventor: FUKUMA YASUFUMI
IPC: A61B3/028
Filed: 1989-05-24
Abstract: PURPOSE:To perform accurately and efficiently an eye examination even by a person with little knowledge on the eye examination by judging automatically the next exami nation item after each examination on each examination item is finished and proceed ing to an examination of the next examination. CONSTITUTION:In a memory of a computer 1, all the informations about a knowledge base related with an eye examination, examination results obtd. up to now and related informations on the examination are stored. When a measurement on an examination item is finished, the computer 1 calls out an information on the examination item, examination results and informations related with the known facts and compares them with an examination result and an information related with a known fact. Exami nation items which will be done are thoroughly picked up from the knowledge base. When a plurality of examination items are picked up, one examination item thought to be suitable should be selected. The computer 1 performs an examination routine corresponding to the selected examination item and an instruction is transferred to a motor-driven vision 4 and a chart display device 5 to set an ancillary plate of a chart or a graphic chart on the ancillary plate of a chart set by transferring the instruction to the motor-driven vision 4 and an output display device 2 is displayed on the output display device 2.
Patent JP-H02309954-A (JP)
Title: Structure for air leading-in part of bubble generating bathtub
Inventor: HARAGA HISATO
IPC: A61H23/00
Filed: 1989-05-24
Abstract: PURPOSE:To enable compact piping and to facilitate the piping work by communicating sucking pipes with the lower ends of plural independent sucking rooms, communicating various ejecting nozzles with the respective sucking rooms and extending the lower end of one of the sucking rooms rather than those of the other sucking rooms. CONSTITUTION:An air flow route L is partitioned to three independent sucking rooms 23-25 and air exhausting holes 30 and 31 are provided on the lower ends of the air sucking rooms 23 and 25. Then, in a lower direction in the middle of a sucking case, the sucking room 24 is extended to the lower position rather than the sucking rooms 23 and 25 and left and right air exhausting holes 32 and 33 are provided on the lower end of the sucking room 24. Sucking pipes 10-1 and 10-2 are communicated with the air exhausting holes 30 and 31 and respectively communicated to back side and foot side ejecting nozzles 3 and 2. Then, a sucking pipe 10-3 is communicated with the air exhausting holes 32 and 33 and communicated with belly side ejecting nozzles 4 and 4. Accordingly, the pipes 10-3 and 10-3 are not formed on the same plane as the sucking pipes 10-1 and 10-2 and the lower direction of a bathtub edge part can be made narrow as much as possible. Thus, a space for the piping can be made compact and the construction for the piping is facilitated.
Patent JP-S5557302-A (JP)
Title: Multirow continuous rolling apparatus
Inventor: TAWARA YUUJI
IPC: B21B1/16
Filed: 1978-10-24
Abstract: PURPOSE: To improve the product quality in multirow continuous rolling by separating the upstream side stands by each rolling roll, and controlling the loop quantities, the number of revolutions of rolls and roll gaps of each rolling row.  
     CONSTITUTION: The upstream side stands are substituted with independent rolling mills by each rolling row. Detectors 6, 6' for loop quantities, tension and cross sectional areas are provided to the entrance side and exit side of each stand and the detection signals thereof are inputted to a control unit 10. In the control unit 10, the optimum control signals for roll revolution correction quantities, roll gap correction quantities, etc. are calculated. Upon receiving said signals 11, a control unit 12 emits the commands for the number of revolutions of rolls or roll gap adjustment of screw-down rolls 5. Thereby, the loop or tension of the material to be rolled of each row may be controlled by the simple means and the inter-row unbalances are reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0425531-A (JP)
Title: Production of thermoplastic elastomer composition
Inventor: MURATA KAZUHIKO
IPC: C08L51/06
Filed: 1990-05-21
Abstract: PURPOSE:To obtain a thermoplastic elastomer composition improved in heat resistance, tensile properties, weathering resistance, flexibility, resiliency, flow and molding appearance by melt-kneading specified polymer particles with a crosslinking agent and a polyolefin. CONSTITUTION:A 2-20 C alpha-olefin is (co)polymerized in the presence of a catalyst to obtain noncrosslinked polymer particles having a mean particle diameter of 10mum or above, a geometrical standard deviation of 1.0-3.0 and an apparent bulk density of 0.2g/ml or above, not subjected to such a heat history as to impair its particle shape and comprising a crystalline olefin polymer part and an amorphous olefin polymer part. The particles and a crosslinking agent are melt-kneaded in the presence of a polyolefin to obtain the title composition containing the crosslinked polymer and the crosslinked polyolefin and/or the noncrosslinked polyolefin in a weight ratio of (90-50):(10:50).
Patent JP-H02309204-A (JP)
Title: Step detector for object to be measured
Inventor: KIMIJIMA TAKAO
IPC: G01B11/06
Filed: 1989-05-23
Abstract: PURPOSE:To enable accurate detection of a step by detecting the step of a surface to be measured according to a sharp change in a distance signal which was obtained according to a distance to the object to be measured from a specified reference position. CONSTITUTION:An optical type displacement sensor 1 so arranged that light is emitted to an object to measure a distance to the object from the apparatus or a change in distance based on a position of receiving reflected light thereof is used to allow the detection of a step of the object to be measured. For exam ple, when measuring a rotation-wise length of a recess 41 on a rotary object 4. the rotating object 4 is a tire and the recess 41 is a seam of the tire. The optical type displacement sensor 1 is connected to a controller 3 through a cable 2 and provided with a semiconductor laser 11, a projection lens 12, a condenser lens 13 and a position detector 14.
Patent JP-H06123123-A (JP)
Title: Hydraulic driving device
Inventor: NOZAWA YUSAKU
IPC: E02F9/22
Filed: 1992-05-22
Abstract: PURPOSE:To secure independency between pumps by having variable throttle to control flow rate supplied to an actuator and a pressure compensating valve to control a difference in pressure before and behind the variable throttle, and selecting the maximum load pressure to control the delivery quantity of the pump. CONSTITUTION:When spools 41, 42 are moved from a neutral state so far as to slightly pass the first fixed distance S1, communication between a passage 101 and a tank is cut off, and communication between a passage 102 and the tank continues, and a pump port 2 communicates with a passage 201, and a passage 211 communicates with a load passage WA. The load pressure of an actuator B is therefore detected through a check valve Cb1 and given to the maximum load pressure detecting pipe line SL1 to control the delivery flow rate of a hydraulic pump P1 to the flow rate suited to signal pressure. When the spools 41, 42 are further moved so far as to pass the second fixed distance S2, a pump port 3 communicates with a passage 202 on the side of a hydraulic pump P2, and a passage 212 communicates with a passage 22, and the load pressure is thereby detected and given to a detecting pipe line SL2 for controlling the delivery flow rate.
Patent JP-S63296927-A (JP)
Title: Fiber-reinforced resin molded body and its manufacture
Inventor: MANTOKU HITOSHI
IPC: C08J5/06
Filed: 1987-05-29
Abstract: PURPOSE:To obtain a fiber-reinforced resin molded body superior in mechanical properties, by a method wherein a specific fiber is buried into thermoplastic resin, which is in a molten state, under restrictive conditions. CONSTITUTION:A molded body 1 is constituted of a matrix 2 of thermoplastic resin whose melting point or softening point is 220 deg.C or lower and a reinforcement layer 3 of a molecular orientation and silane crosslinking ultra-high- molecular-weight polyethylene fiber buried into the matrix 2. A fiber constituting the fiber reinforcement layer 3 keeps substantially its orientation crystalline structure. The fiber constituting the reinforcement layer possesses a high- temperature side crystal melting peak Tp1 and low-temperature side peak Tp2 at a temperature higher by at least 10 deg.C than an intrinsic crystal melting temperature of ultra-high-molecular-weight polyethylene under restrictive conditions. An olefin polymer is used for a thermoplastic polymer for the matrix. With this construction, a molded product of the high modulus of elasticity and high strength can be obtained.
Patent JP-H02310599-A (JP)
Title: Voice recognizing device of template double buffer replacement type by object to be recognized
Inventor: SUZUKI MASAAKI
IPC: G10L15/28
Filed: 1989-05-26
Abstract: PURPOSE:To allow the continuous recognition of large vocabulary by replacing the contents of the template buffer one after another with the templates of the sub-set candidates to be recognized in conformity with the respective phases of voice recognition. CONSTITUTION:A sub-set data base 2 for assigning the candidates in the sub-sets in the respective phases of the voice, an accumulation section 3 which stores the voice templates, the template buffers 41, 42 of double buffer which can be rewritten, and a circuit 5 which transfers the templates from the accumulation section 3 to the template buffers 41, 42 are provided. The contents of the template buffers 42, 42 are rewritten one after another with the templates of the sub-set candidates to be recognized in conformity with the respective phases of the voice recognition and the templates of the candidates of the ensuing phases are previously transferred into the empty buffers during the recognition operation of the certain phase. The continuous recognition of the large vocabulary with the template buffers of a small capacity is executed in this way.
Patent JP-H11310191-A (JP)
Title: Delivery system of bulk material carrying vessel
Inventor: NAGIBASHI MICHITAKA
IPC: B63B25/04
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To automatically prevent the tilt of a carrying vessel which carries a plurality of storage tanks storing bulk materials, the tilt being caused by variations in the amounts of bulk materials delivered from the individual storage tanks. SOLUTION: This carrying vessel has a tilt detector 8 for detecting the tilt of the carrying vessel 12, weighing apparatuses for measuring the amounts of bulk materials 3a, 3b, 3c, 3d delivered from individual storage tanks 2a, 2b, 2c, 2d, and a rotational speed controller for controlling the individual rotational speeds of wheels 4a, 4b, 4c, 4d which deliver the bulk materials 3a, 3b, 3c, 3d. When a tilt greater than an allowable amount is detected by the tilt detector 8, either the rotational speed of the wheel installed at the storage tank located in an upper position is decreased or the rotational speed of the wheel installed at the storage tank located in a lower position is increased whereby the weights of the bulk materials 3a, 3b, 3c, 3d in the individual storage tanks 2a, 2b, 2c, 2d are made even and balanced to make it possible to prevent the tilt of the carrying vessel 12.
Patent JP-S62286484-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1986-06-06
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。