baber/WOPTO huggingface dataset:
Patent JP-H0539599-A (JP)
Title: Method for preventing ageing of cyanic noble metal plating liquid for electroplating
Inventor: KURODA KOICHI
IPC: C25D21/22
Filed: 1991-08-06
Abstract: PURPOSE:To prevent ageing of a cyanic noble metal plating liquid for electroplating, which causes dull deposits, bloom, burnt deposits, etc., of the plated product. CONSTITUTION:In the process of electroplating with a cyanic noble metal plating liquid, the anode chamber and the cathode chamber and separated from each other with ion exchange membranes. As for the ion exchange membranes, an anion exchange membrane and a cation exchange membrane are used. When voltage is applied from a DC power source between the anode and the cathode to give a DC current, a cyano group as a cation is anodized on the anode. Cations in the plating liquid which changes from yellow to brown transmit through the cation exchange membrane to the cathode side but are prevented by the anion exchange membrane from permeating into the cathode chamber.
Patent JP-S60111868-A (JP)
Inventor: YAMAZAKI SUSUMU
IPC: F25D19/00
Filed: 1983-11-24
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-2001045294-A (JP)
Title: Method for correcting temperature of film scanner and film scanner for executing the method
Inventor: NAKAMURA SHIGETAKA
IPC: H04N1/19
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a film scanner temperature correction method for securing high scanning quality even when environmental temperature fluctuates and to obtain a film scanner for executing the method. SOLUTION: The film scanner 3 is provided with an illuminating optical system 30 for projecting irradiation light to a picture film, a photoelectric conversion element 51 for photoelectrically converting a film image obtained by the irradiation light and a digitizing processing part 50a for digitizing a signal transferred from the element 51. The environmental temperature of the scanner 3 is measured and the operation parameter of the processing part 50a is readjusted in accordance with the measured temperature.
Patent JP-2001044739-A (JP)
Title: System and equipment for adaptive array reception
Inventor: FUJIMOTO YOSHITOSHI
IPC: H04B1/10
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of a delay wave, which doesn't come in a reference signal period, or an interference wave by adding reception signals of plural antennas after multiplying them by optimum values of successively operated weight coefficients respectively. SOLUTION: After received signals of plural antennas to which white noises with no correlations are added are multiplied by weight coefficients, optimum values of weight coefficients are successively operated so that the difference between a signal obtained by adding them and a reference signal may be minimum. Received signals of antennas are added after being multiplied by optimum values of successively operated weight coefficients respectively. For example, in an adaptive array device 100, a signal output part 110 is comprised of antennas 11 and 12, multipliers 21 and 22 which multiply their outputs x1 and x2 by weight coefficients w1 and w2 respectively, and an adder 30 which operates the sum of outputs of multipliers 21 and 22.  Weight coefficients w1 and w2 are determined in a weight operation part 120 so that the component of a delay wave or an interference wave included in an output (y) of the adder 30 to be reduced.
Patent JP-H0639598-A (JP)
Title: Tilt control system for transfer press apparatus
Inventor: MITSUKI KUNIHARU
IPC: B30B13/00
Filed: 1992-07-28
Abstract: PURPOSE:To perform rotational speed control and positioning control of respec tive tilt devices separately with high accuracy by outputting a signal obtd. by correcting command position data of a servo motor based on a correction deviation value to a positioning control means as a position command signal. CONSTITUTION:A host controller 1L generates a correction deviation value in accordance with a press speed at the time of pressing, the command position data indicating command rotational positions of servo motors 7a-7e are corrected based on the correction deviation value and the results are outputted to a positioning control means 2L as a new position command signal. Thereby, a positioning control means 2L successively corrects deviation of the amt. changed in accordance with the motion speed of a feed motion and the positions of servomotors 7a-7e can be controlled to desired command rotational positions. Consequently, since errors are hardly generated in the positional signal connected by a connecting means even when a bolster is changed, the positioning control can be carried out separately with a high accuracy.
Patent JP-2001040975-A (JP)
Title: Vertical shaft excavator
Inventor: KITAMURA YUZO
IPC: E21B7/20
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To enhance the workability for assembly of a vertical shaft excavator by simply performing the operation of assembling a drive body in a short time. SOLUTION: A mounting position adjusting plate 28 with a driving motor 18 mounted thereon is allowed to move freely in the radial direction of a casing tube S relative to a drive case body 16 by means of a plurality of oblong holes, and is freely movable in the direction of the axis of the casing tube S by means of a plurality of guide screw shafts 27. The mounting position adjusting plate 28, that is, the driving motor 18, can be fixed in a position where a pinion 31 is brought into proper mesh with a drive gear 26 by means of a nut 30.
Patent JP-H0270610-A (JP)
Title: Sorting device for article
Inventor: YAMADA YOSHIAKI
IPC: B65G47/38
Filed: 1988-09-02
Abstract: PURPOSE:To stabilize travel and save energy by simplifying and lighten the structure of a travel dolly, travel rail, and guide rail, widen the width of a horizontal roller, and providing the connection part of the dolly in the lower part in the sorting device for packages or letters, etc. CONSTITUTION:Plural travel dollies 3 are provided for the sorting device for articles, adjoining travel dollies are swingingly connected, and all travel dollies are concurrently traveling. And horizontal rollers 37 and 38 are protrudedly and rotatably provided on both the side surfaces of the lower part front edge of a dolly main body 30, that is, of the upper part front edge of a reaction plate 32, and a guide rail is provided so as to contact the rollers 37 and 38 and moreover along the all processes of a rail 1R. Consequently, the load of the body 30 is supported with wheels 30Ws, and an overturning moment is supported with the guide rail and guide wheels 37 and 38. To connect dollies 3, the connection frame 40 of the front dolly 3 and the connection piece 33 of the rear dolly 3 are connected with a ball joint 30J.
Patent JP-S60111706-A (JP)
Title: Device for controlling camber of rolling material
Inventor: YASUMIZU KIYOTO
IPC: B21B37/30
Filed: 1983-11-22
Abstract: PURPOSE:To prevent the generation of camber by calculating the quantity of camber basing on the detecting values of sheet width-end detectors provided to the front and back of a mill and calculating successively the correcting quantity of leveling so as to make the quantity of camber to be zero. CONSTITUTION:Sheet width-end detectors 3, 4 are provided to the front and back of a mill 1 to detect the sheet width W and the distance X at the provided positions. When the detecting value of detector 3 is inputted to a shift counter 6; it is transferred, synchronously with the material-feeding length obtained from the output pulse of a pulse oscillator 5 used for detecting the number of revolutions of a roll, to the spot just below the mill 1. An arithmetic device 7 calculates the quantity C of camber just below the mill 1 basing on the detected value Cc of detector 4 and the detected value of shift counter 6. An arithmetic device 8 calculates the correcting quantity of leveling basing on said value C, to input it to rolling-reduction controlling devices 9, 10. By this method, the generation of camber is prevented, and the yield in rolling process is improved.
Patent JP-S6197524-A (JP)
Title: Pen recorder
Inventor: KIMURA TOSHIO
IPC: G01D9/00
Filed: 1984-10-19
Abstract: PURPOSE:To prevent the continuity of analog recording from being impaired, without reversing a recording paper during the printing operation, by providing an analog recording mechanism, a printing mechanism and the like to enable smooth assembly with a simple construction. CONSTITUTION:A platen 1, an analog recording mechanism AR, a printing mechanism CP and the like are arranged. Then, a recording paper 2 is fed in a fixed direction with a motor. The magnitude of a measuring signal is recorded analog on the recording paper 2 with pens P1-P3 while the feed speed of the recording paper 2 of the like is printed to record with a pen P0. Here, the pen P0 is displaced in the direction of feeding the recording paper 2 or directions perpendicular to and vertical to the feeding direction according to the printing signal. Thus, while the recording paper 2 is fed continuously, a specified printing pattern is recorded on the recording paper 2 and an inclined pattern is recorded according to feed speed of the recording paper 2. This will not impair the continuity of analog recording.
Patent JP-H0558448-A (JP)
Title: Equipment for supplying goods to goods storing equipment
Inventor: KOBAYASHI MASASHI
IPC: B65G47/88
Filed: 1991-08-30
Abstract: PURPOSE:To provide an equipment for arranging goods at a constant interval and supplying them to a goods storing equipment, provided in a production line, storing and ejecting goods flowed on the line. CONSTITUTION:A belt conveyer 40 parallel to an adjacent goods accepting section of a goods storing equipment, and several gate means 44-52 provided movably at a specified interval along the upper running portion of the conveyer between a 1st. position stopping goods on the upper running portion and a 2nd position allowing the transfer of the goods, and goods detecting means 54-62 arranged at an interval along the upper running portion are provided on a goods supplying equipment. A gate control means to operate the gate means basing on passage signals for the goods generated in the detecting means, so that respective gate means are brought to the 1st. position and thereby each gate means holds one object, is provided on the supplying equipment.
Patent JP-2000050971-A (JP)
Title: Weight rack
Inventor: SAITO RIKIMARU
IPC: A47B57/34
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To arrange a rack without providing any gap with the inner wall of a building and to simultaneously facilitate the assembly operation of the rack. SOLUTION: This weight rack 1 is provided with a pair of front side struts 2a and 2b arranged mutually separately and a pair of back side struts 3a and 3b arranged respectively away from the correspondent front side struts. The front side struts 2a and 2b are linked by a front side beam 5, the back side struts 3a and 3b are linked by a back side beam 7, and the weight rack 1 is formed from the front side struts 2a and 2b and back side struts 3a and 3b. When assembling the weight rack 1, the front side beam 5 is attached from the front side of the weight rack to the front side struts 2a and 2b and the back side beam 7 is attached from the front side of the weight rack to the back side struts 3a and 3b as well.
Patent JP-S6375843-A (JP)
Title: Abnormality monitor system
Inventor: MURATA AKIO
IPC: G06F11/30
Filed: 1986-09-18
Abstract: PURPOSE:To prevent degradation in throughput by monitoring two CPUs by each other and restarting and restoring a faulty CPU by the other normal CPU when one CPU is faulty. CONSTITUTION:If the response to monitor data is not sent within a prescribed time, a break signal 52 is sent from a break signal sending means 35. A first counting means 36 of the CPU which receives this signal generates an interrupt signal 53 at the time of counting a prescribed bit length, and a second counting means 37 outputs a reset signal 54 at the time of counting a bit length longer than said prescribed bit length. A restoration processing part 38 inhibits the output of the reset signal 54 to perform the restoration processing such as retry when receiving the interrupt signal 53, and the processing part 38 responds to a restoration message 55 when the other CPU is restored. Thus, the break signal 52 is stopped and the processing is restarted.
Patent JP-S60113112-A (JP)
Title: Weighing device
Inventor: ICHIKAWA KAZUYA
IPC: G01F11/00
Filed: 1983-11-25
Abstract: PURPOSE:To shorten discharge time by generating a differential pressure between a side space of a liquid feeding path and a non-liquid path of a liquid weighing tank to discharge a weighed liquid in the tank. CONSTITUTION:A liquid feeding port of a liquid feeding path 4 connected to a pump 6 and an undiluted solution tank 5 is opened in the upper end part of a tank 2, and an air hole 10 of an overflow chamber 8 connected to the tank 2 by an overflow path 9 is connected to a clean room 14, and a discharge hole 15 in the bottom part of the chamber 8 is connected to the tank 5. An aspirator part 21 is inserted to an upper end folding part 19 of a liquid discharge path 18 which has a liquid discharge hole 17 in the bottom part of the tank 2, and the aspirator part 21 is connected to a clean air supply source 23 through an air feeding path 22 and a valve 24, and the terminal of the liquid discharge path 18 is connected to a mixing tank 20. The valve 24 is opened to jet air from the aspirator part 21 after the liquid is filled in the tank 2 up to the overflow path 9, and the pressure in the liquid discharge path 18 is made negative to discharge forcibly the liquid in the tank 2 to the tank 20 through the liquid discharge path 18.
Patent JP-S6464210-A (JP)
Title: Laminated ceramic-capacitor
Inventor: SAITO SUSUMU
IPC: H01G4/12
Filed: 1987-09-02
Abstract: PURPOSE:To improve a dielectric constant, and to reduce a capacitance change due to a temperature by interposing a hole layer in specific thickness between ceramic composition materials having different Curie points. CONSTITUTION:A plurality of composition materials in which lead magnesium- tungstate and lead titanate are mixed so that a specific Curie point is acquired are used. Slurry manufactured by mixing the pre-baked powder of each composition material, an organic binder and an organic solvent is casted onto a film, thus manufacturing a green sheet 1. A hole-layer forming material 13 is printed onto the green sheet in thickness of 3-30mum through a screen printing method. Paste in which the powder of graphite and an organic vehicle are mixed is employed as the hole-layer forming material 13. A sheet 4a for a protective layer, a sheet 4b for forming an electrode, a sheet 4c for the hole-layer forming material, a sheet 5b for shaping an electrode composed of a different material and a sheet 5a for a protective layer consisting of a different material are laminated and press-bonded according to specified combination in order of said sheets, and baked.
Patent JP-S6198206-A (JP)
Inventor: YOSHIDA RYOJI
IPC: A45D20/12
Filed: 1984-10-19
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-S6375548-A (JP)
Title: Gas sensor
Inventor: KIKUCHI NORIMI
IPC: G01N27/12
Filed: 1986-09-18
Abstract: PURPOSE:To obtain a semiconductor gas sensor which has good sensitivity and superior reliability and is easily manufactured by conducting the heat of a heater to a catalyst layer provided on the same surface as the surface of a substrate and heating the layer. CONSTITUTION:An electrode terminal 7 is connected to a detecting circuit, an electrode 6, the catalyst layer 8, and an electrode 6 are connected, and a current for a signal is conducted. When gas contacts the layer 8, the resistance value of the layer 8 varies and the signal current varies in current value, so the detecting circuit detects the presence of the gas. Further, a heater terminal 4 is connected to a power circuit and a current is supplied to the heater 2, which generates heat. The heat of the heater 2 is conducted to the layer 8 through an insulating layer 3 and the layer 8 is heated up to specific temperature. In such a case, the layer 3 is much thin than the substrate 1. The heat conduction from the heater 2 to the layer 8 through the layer 3 is therefore much more excellent than the heat conduction through the substrate 1, and the layer 8 is heated effectively. The heater 2 is covered with the substrate 1 and layer 3, so the heat of the heater 2 is never radiated to the air directly, which is utilized effectively to heat the layer 8.
Patent JP-S6280020-A (JP)
Title: Preparation of tightly sealed container made of rubber-coated fabric
Inventor: NIIE YOSHIO
IPC: B29L22/00
Filed: 1985-10-02
Abstract: PURPOSE:To make it simple to prepare a mold and to take the mold out of a container, by covering a mold, having been prepared into a specified box shape by using a water-soluble plate material, with vulcanized rubber-coated fabrics cut along shapes fitted to the outer surface of the mold and by taking the mold out after the mold has been softened by penetrating water into the mold in the container. CONSTITUTION:A container A is molded around a mold 1 by covering the mold 1 with vulcanized rubber coated fabrics 2a, 2b, 2c cut along shapes fitted to the outer surface of the mold 1, and adhering the jointed zones of the vulcanized rubber coated fabrics 2a, 2b, 2c; and a pouring hole 4 is set on a surface of the container A. The mold 1 is prepared by using a water soluble plate material, for example, corrugated card-board into the same box shape as the container A of a specified shape to be molded. A hole is prepared on the mold being exposed outside at the pouring hole 4 of the container A and water is poured therethrough into the mold. After standing it for 12-24hr to soften the corrugated card-board, the mold 1 is taken out of the pouring hole 4 by cutting it into small pieces.
Patent JP-H0649820-A (JP)
Title: Barricade
Inventor: ADACHI KEIICHI
IPC: E01F13/04
Filed: 1992-07-28
Abstract: PURPOSE:To reduce the housing space by pivotally fitting support legs to a U-shape leg body freely to turn in the horizontal direction. CONSTITUTION:Tops of leg parts 2a, 2b are connected by a connecting rod 2c and they are formed integrally into the U-shape to form a leg body 2. A hook 10 is provided over the one side surface of the leg body 2, and an annular fitting member 11 is provided over the other side surface. Various decorative bodies 14 are provided in the leg body 2. Furthermore, the upper end of each support leg 3 is pivotally fitted to a reinforcing rod 4 freely to turn to form a barricade 1.
Patent JP-S6199711-A (JP)
Inventor: TAKEUCHI MASAYUKI
IPC: F16B37/14
Filed: 1984-10-19
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-S6468557-A (JP)
Title: Method and apparatus for producing yarn lattice for reinforcing concrete
Inventor: SAKATA ATSUSHI
IPC: D04H3/045
Filed: 1987-09-02
Abstract: PURPOSE: To provide a method for producing a filament yarn lattice form through such a process that, a filament yarn is mechanically put into an X-axis groove of a lattice jig on a table and manually hooked on a pin on the edge side of the jig, the table is then turned by 90 deg. and another filament yarn is similarly put into a Y-axis groove, thereby mitigating the labor of a relevant operator. CONSTITUTION: This method for producing a filament yarn lattice form comprises the following process: a filament yarn A imparted with an adhesive is hooked, under a given tension, on a pin on one end in the Y-axis direction of a lattice jig B, fed by an X-axis filament yarn feed means into an X-axis groove, and then manually hooked on a pin on the other end of the X-ais groove; subsequently, the filament yarn A is shifted by one-pitch of the X-axis grooves by a Y-axis filament yarn feed means 4 and fed reversely into a 2nd X-axis groove by the X-axis filament yarn feed means; after putting a filament yarn into the final X-axis groove, the lattice jig B is turned by 90 deg. horizontally by the aid of a jig turntable 1, and then in a similar way, filament yarns are put into Y-axis grooves, and a release sheet is then placed on the filament yarns;  respective operations comprising putting filament yarns into the lattice grooves and placing release sheets on the filament yarns are performed alternately, and after drying operation, the release sheets and the resulting filament yarn lattice form are separated.
Patent JP-S59114235-A (JP)
Title: Automatic sheet-type original feed device
Inventor: NIIZAWA TAKUJI
IPC: B65H3/04
Filed: 1982-12-17
Abstract: PURPOSE:To provide an automatic sheet-type original feed device having a simple mechanism, by arranging a separating belt, in opposite to a transfer belt, in an original separating section to make the separating belt have also the function of separation of originals. CONSTITUTION:There is provided, in an original separating section S on the leading end side of a sheet type original tray 1, a separating belt 25 which is press-contacted to or spaced with a slight gap from transferring/separating feed belts 10 having both paper separation and feed function of separating and feeding loaded originals one by one, and original transferring function. The tension of the transferring belts 10 are ensured by tension rollers 15, 16, and the belt 25 is wound around drums respectively secured to a drive shaft 26 and a driven shaft 26a with the belt 15 being disposed between two transferring belt 10.
Patent JP-S59111828-A (JP)
Title: Automatic setting method for injection speed of injection molding machine
Inventor: KISHIGAMI TOSHIO
IPC: B29C37/00
Filed: 1982-12-17
Abstract: PURPOSE:To exactly and stably perform injection molding by a method in which the filling coefficient of metal cavity is calculated by test injection, the profile of injection speed at which the shearing force of the melt front becomes constant is determined, and the injection speed is automatically set up. CONSTITUTION:A molten resin 20 is injected from a nozzle 3 by air shot under the condition that molds 8 are removed out, and according to detected values by a screw speed detector 13 and a pressure detector 14, a nozzle pressure loss coefficient Cn is calculated by a computer. Test injection is then made at an injection speed at which the resin 20 is packed fully into the cavity 9 of the molds 8, a packing oil pressure Pci is calculated by using the coefficient Cn, etc., and the packing coefficient beta1 of the metal cavity is further calculated. On the basis of the coefficient beta1, an injection speed profile at which the shearing force of the melt front becomes constant is determined by an injection speed profile computer 18, and an optimum injection speed is automatically set up by a speed controller 17. Exact and stable injection molding can thus be attained.
Patent JP-H0669604-A (JP)
Title: Optical module
Inventor: KURASHIMA HIROMI
IPC: H04B10/40
Filed: 1992-08-20
Abstract: PURPOSE:To improve noise resistance by improving grounding of an electronic circuit part and an optical operation element. CONSTITUTION:A lead frame 15 is supported by passing a ferrule insertion hole 19 of an optical connector over a supporting member 20 thereof. A metal package 21 with a built-in optical operation element is fixed to the optical connector. A circuit board 17 whereon an electronic circuit component 28 is mounted is supported in a mother land of the lead frame 15. A terminal 22 of an optical operation element and the electronic circuit component 28 are connected by a wire 30. A number of lead pin formation parts 23 are provided to the lead frame 15 and a part thereof is made a grounding lead part. A component mounted on the lead frame making a part of each lead pin formation part 23 and a part of the optical connector remain is molded integrally by a molding resin member. After molding, an unnecessary part of the lead frame 15 is cut.