baber/WOPTO huggingface dataset:
Patent JP-H0446636-A (JP)
Title: Formation of detent for pressed part in insertion forming
Inventor: KOSUGI MASAHIDE
IPC: B29K105/22
Filed: 1990-06-12
Abstract: PURPOSE:To simplify manufacturing stages and to eliminate a difficult working stage by blanking a flange for a blank holder which was used in a drawing time in a polygonal shape and drawing the polygonally blanked flange. CONSTITUTION:When the flange 1f is drawn after the flange 1f for the blank holder is blanked in a polygonal shape, serrate recessed parts 1b and projecting parts 1a are generated on the edge part of the housing 1. The step part obtained when the flange 1f of the housing 1 is drawn is formed by insertion into a resin body 3 and fixed. In this time, though looseness is generated between the housing 1 which is a thin stainless pressed part and a resin body 3 on account of plastic deformation of resin, etc., and since the step part 1 of the housing 1 is positioned in the body 3, the housing is prevented from slipping out, further, since serrate recessed parts 1b and projecting parts 1a are given on the edge part of the housing 1, the housing does not rotate to the body 3.
Patent JP-H10339298-A (JP)
Title: Blower
Inventor: UDA NOBUO
IPC: F04D29/54
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce noise without decreasing blast effect. SOLUTION: A plurality of double level surfaces 8a, 8b are formed in a cover 8 via a step 8c along a stream direction of air, and a plurality of bleeders 9a, 9b are formed at the plurality of double level surfaces 8a, 8b, respectively. By this constitution, the bleeders 9a, 9b are arranged at positions different from each other with respect to a moving blade 7. Accordingly, the frequency wavelength of the noise generated when the air passes the bleeders 9a, 9b can be shifted by a half of the frequency.
Patent JP-H11345004-A (JP)
Title: Production line control system and control method and control program recording medium
Inventor: TSUKIBAYASHI YUZURU
IPC: G06Q50/04
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To utilize the ability of a carrying device at maximum and to realize minimum lead time. SOLUTION: In a job shop type production line which is a production line where respective process groups are separately arranged like the preceding process of a semiconductor manufacture line, a batch size is decided corresponding to a carrying frequency. That is, carrying frequency information is transmitted from the respective carrying devices H1 or the like to a line control part 1 and an optimum batch size is decided in the line control part 1. The value is transmitted to the carrying device as batch size instruction information BJ1 or the like and carrying is performed by the batch size of the value. Thus, by dynamically changing the batch size corresponding to the conditions of the entire production line, the ability of the carrying device which is a finite resource is utilized at maximum and the lead time of the production line is shortened.
Patent JP-H11302103-A (JP)
Title: Thermal fumigation
Inventor: KIO MIKIHIRO
IPC: A01N25/18
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To thermally fumigate an insecticidal mat and evaporate the fumigant with high persistency for a long period of time with increased retention of efficacy and power saving by heating the surface of the mat, which is the fumigation face of the mat, up to a prescribed temperature. SOLUTION: In a mat (its size preferably measures 1-30 cm<2> and 1-5 mm thickness) that holds 1-90 wt.% of chemicals as insecticidal components, repellent components, aroma components, microbicidal components, mildewproofing agents and the like, the mat is heated so that the temperature of the fumigation surface of the mat may attain 60-110 deg.C.
Patent JP-H05346138-A (JP)
Title: Torque transmission device
Inventor: BUN AKIHIRO
IPC: F16C35/077
Filed: 1992-06-12
Abstract: PURPOSE:To improve durability and to reduce cost by interposing a sealing member between an inner ring and an outer ring in a rolling bearing, and interposing the resin whose friction coefficient is relatively large between the rolling bearing and one of the flywheels in a condition with tightening margin. CONSTITUTION:A torque transmission device is provided with two flywheels 2, 3 supported by a rolling bearing 4 in a relatively rotatable manner, and a buffer mechanism 5 to suppress the relative rotation is interposed therebetween. The first flywheel 2 is fixed to the crankshaft of the engine, while a friction clutch is fixed to the second flywheel 3, and a clutch disc is interposed therebetween. A rolling bearing 4 constituted by interposing a sealing member 43 consisting of an annular rubber to seal the space between an inner ring 41 and an outer ring 42. The outer circumferential surface and the edge surface of the outer ring 42 are covered by a pair of heat-insulating covers 6 which are formed in L-shaped section respectively.
Patent JP-S6216957-A (JP)
Title: Sheet material conveyer device
Inventor: MIZUNUMA NOBORU
IPC: B65H5/06
Filed: 1985-07-12
Abstract: PURPOSE:To prevent jams from occurring without not so large load being exerted to conveyance of a sheet material, by setting the conveying speed of an upstream conveyer means so that it is faster than that of a downstream conveyer means. CONSTITUTION:A nonlinear section 5 is composed of guides 15-18, and a transfer paper sheet fed by an upstream conveyer means 1 in the direction (a), is introduced into the nonlinear section 5. The transfer paper sheet is conveyed into a loop section 4 after passing through a gap 3 between the guide plates 15, 18, and is discharged in the direction (b) by means of a conveyer means 2 positioned at the outlet of the nonlinear section 5, after passing through a gap 3 between the guide plates 17, 18. Since the conveying speed of the conveyer means 1 is previously set so that it is slightly higher than that of the conveyer means 2, no surface-to-surface contact which otherwise offers a large resistance is generated between the guide plates and the transfer paper and thereby it is possible to smoothly convey the transfer sheet.
Patent JP-H0319867-A (JP)
Title: Feed and delivery apparatus for printer
Inventor: MATSUMORI SHIGEMITSU
IPC: B41J11/26
Filed: 1989-06-16
Abstract: PURPOSE:To set paper to a platen easily without requiring a specific operation by an operator by a method wherein one or at least two paper guide rollers equipped with a paper support means supporting the paper conducted by a pin tractor feeder are established slidably so as to be rotated in one body united with a driving shaft between two pin tractors on the driving shaft. CONSTITUTION:When paper 3 is inserted to pin tractor feeders 4A, 4B, a top of the paper 3 is pinched with a spring mechanism in a paper supporting groove being a paper support means of paper guide rollers 5A, 5B to support the paper 3. By operating a feed and delivery apparatus 100 or by rotating a knob fitted to a driving shaft 1, an operator rotates the driving shaft 1 in the arrow A direction. Simultaneously, pin tractors 2A, 2B and the paper guide rollers 5A, 5B are rotated. The paper guide rollers 5A, 5B are rotated while they supports the paper 3 to feed the paper 3 to the pin tractors 2A, 2B.
Patent JP-H07204712-A (JP)
Title: Variable edging roll of width and leg length, and method for adjusting zero point of its roll
Inventor: HATANAKA ATSUSHI
IPC: B21B27/02
Filed: 1994-07-05
Abstract: PURPOSE:To provide a variable edging roll of width and leg length, capable of rolling shapes with different dimensions without rearranging rolling rolls, and capable of adjusting a roll height without performing a roll width correction work, and to provide a method for adjusting its zero point. CONSTITUTION:Roll heights of web restrict rolls 8L and 8R arranged respectively on an eccentric shaft part 1e formed on a main shaft 1 and an eccentric part 2f formed on an eccentric sleeve 2, are made adjustable by a roll height adjusting mechanism 10. Roll widths of web restrict rolls 8L and 8R and flange rolling rolls 9L and 9R, are made variable by a roll width adjusting mechanism 20, and a roll width variation with a roll height adjustment, is automatically corrected by a roll width and height adjusting and cooperating device 40. Also, simultaneous zero point adjustments of the web restrict rolls 8L and 8R and the flange rolling rolls 9L and 9R, are made by using an exclusive preload block unit.
Patent JP-S63317973-A (JP)
Title: Loading mechanism for rotary disk device
Inventor: HORIUCHI HIROSHI
IPC: G11B17/04
Filed: 1987-06-19
Abstract: PURPOSE:To continuously perform loading of a disk cartridge and pressing release of a center hub, and to eliminate a need of a reversing device by driving an external holder only in one direction in all of the range from the start to the completion of loading operation. CONSTITUTION:When an inner holder 4 falls together with an outer holder 3, a pressing piece 43 is brought into contact with a center hub 14. When the outer holder 3 falls furthermore, a disk cartridge 1 is engaged with a positioning seat 25 and a positioning pin 24 to stop movement of the inner holder 4. In this process, a flat spring 7 is elastically deformed to energize the pressing piece 43 to the center hub 14. As the result, the center hub 14 of the disk cartridge 1 is depressed by the pressing piece 43 and is fitted to a center spindle 23 up to a prescribed depth. Thereafter, the outer holder 3 falls furthermore to reach the lower transfer end. In this process, a pressing release piece 71 is brought into contact with the flat spring 7 and the flat spring 7 is pushed upward and is forcibly restored from elastic deformation.
Patent JP-S63316892-A (JP)
Inventor: TAKAHASHI SHOJI
IPC: G09G5/32
Filed: 1987-06-19
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-H10339581-A (JP)
Title: Method of high temperature heat treatment for material and furnace bottom structure of high temperature furnace
Inventor: AXELSSON NICLAS
IPC: F27D1/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To enable a heat treatment to be carried out at a higher temperature than that attained where eutectic mixture material is formed between heat treated material and a floor material by a method wherein a contacting position between a bottom part and a furnace chamber lining material is arranged at a position where a temperature in which molten phase is formed between materials contacted to each other at the contacting position during a heat treatment process. SOLUTION: A segment 20 at a bottom surface 19 of a furnace chamber where heat treated material is placed is constituted by the material having the same chemical composition as that of the heat treated material or similar to that of the heat treated material. In addition, the bottom segment 20 is arranged such that it may not be contacted physically with other linings in a furnace chamber 15. In addition, the bottom segment 20 of a furnace structure is arranged at such a position where a contact position 21 between the bottom segment 20 and a furnace chamber lining material 10 having the bottom segment arranged thereat during a heat treatment process shows a temperature lower than a temperature in which molten phase is formed between the materials to be contacted to each other at the contacting position.
Patent JP-S5677110-A (JP)
Title: Resin sheet frame
Inventor: INASAWA HIDEHO
IPC: A47C31/02
Filed: 1979-11-30
Abstract: PURPOSE: To provide an inexpensive resin sheet frame which is excellent in assembly workability of mounting a sheet trim and hard to come off once it is mounted by blow molding an anchor wire therefor solidly into the construction buried in part.  
     CONSTITUTION: An anchor wire 16 for a sheet trim is buried into the construction in such a manner as to be exposed partially at several concave sections 12 on the bottom thereof and undergoes a blow molding solidly to obtain a resin sheet frame made of polyethylene or the like. A pad 13 made from a foamed material is placed on the frame and covered with a sheet trim 14 to the extend that it reaches the undersurface of the sheet frame 11 in the periphery thereof. The trim 14 is stretched sufficiently to clip the peripheral end 15 thereof on the anchor wire 16 exposed at the concave sections 12 with a metal wire 17. In this manner, the trim 14 is mounted to the frame 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6131222-A (JP)
Title: Multilayer extruding device
Inventor: ARIGA KIKUO
IPC: B29C48/06
Filed: 1984-07-24
Abstract: PURPOSE:To enable arbitrary thickness to be formed in laminated structure by a method in which the regulated amount from the second-extruder is discharged on the primary formed product shaped by the first extruder, and a multilayer structure is integrally formed parallel to the extracting direction at peripheral total surface area. CONSTITUTION:The raw material A extruded from the screw 5 provided on the rotary axis 4 inside of the barrel 6 of the first vacuum extruder 1 is shaped, while passing through the primary nozzle 8 fixed to the tip of the columnar ring 7 for compression. On one hand, the raw material B extruded from the screw 10 provided on the rotary axis 9 inside of the barrel 11 of the second vacuum extruder 2 is passed through the columnar ring 12 for compression, and is inserted into a catch box 13. After the raw material B has been regulated into almost uniform speed at peripheral total surface area by a regulating tool 14, it is laminated on the periphery of the primary formed product shaped by the nozzle 8 and is formed into almost uniform thickness bya secondary nozzle 15. Consequently, a multilayer structure is able to be integrally formed, and as the nozzle and the catch box are able to be simply replaced, the multilayer structure with a a desired shape may be formed.
Patent JP-H06342735-A (JP)
Title: Laminated type ceramic chip capacitor
Inventor: ARASHI TOMOHIRO
IPC: H01G4/12
Filed: 1993-06-01
Abstract: PURPOSE:To prolong the acceleration life of an insulating resistor IR, and to improve DC bias characteristics by a method wherein BaTiO3 is contained in a dielectric layer as the main component, a kind selected from MgO, Y2O3, BaO and CaO and SiO2 is contained in the dielectric layer ad the subsidiary component, and the ratio of each compound is set in a specific range. CONSTITUTION:A laminated type ceramic chip capacitor 1 constitutes a capacitor chip body 10 which is formed by alternately laminating a dielectric layer 2 and an inner electrode 3. The dielectric layer 2, which is part of the above- mentioned capacitor chip body 10, contains BaTiO3 as the main component, and a kind selected from MgO, Y2O3, BaO and CaO, and SiO2 as an accessory component. The ratio of each compound in the dielectric layer 2 against BaTiO3 is as follows: MgO is 0.1 to 3mol%, Y2O3 is 1 to 5mol%, BaO+CaO is 2 to 12mol%, SiO2 is 2 to 12mol%. Accordingly, the acceleration life of insulation resistance IR can be prolonged, and Dc characteristics can also be improved.
Patent JP-H0819735-A (JP)
Title: Concentrating/fractionating apparatus and concentrating/fractionating method and alcohol producing method utilizing thereof
Inventor: MATSUURA KAZUO
IPC: B01D17/00
Filed: 1994-07-06
Abstract: PURPOSE:To carry out efficient concentration and fractionation at normal temperature and normal pressure with low energy consumption by radiating ultrasonic waves to a gas phase from a liquid to be treated to atomize the liquid to be treated and recovering the mist. CONSTITUTION:A liquid to be treated is stored in a tank 2 and led to a container 1 through a flow route 3. The liquid to be treated is atomized by ultrasonic waves radiated from a vibrator 12 toward the gas phase and turns into mist 6. Since jetted liquid simultaneously generated has higher specific gravity than that the original liquid has, the liquid is recovered in a jetted liquid part 5 through a recovering line 11. The mist 6 rises in the container 1, reaches a recovering line 7 by a fan 8, and is condensed and recovered as a diluted liquid. The essence ingredients, etc., are concentrated in the remaining side. In this way, concentration and fractionation can be carried out effectively.
Patent JP-S6132703-A (JP)
Inventor: KAWADA AKIO
IPC: B27K5/02
Filed: 1984-07-25
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-S6310390-A (JP)
Title: Tape remainder display device
Inventor: OKUZAWA SATOSHI
IPC: G11B27/17
Filed: 1986-07-01
Abstract: PURPOSE:To display a tape remainder by fast forwarding and rewinding a tape cassette through the operation of a tape remainder display switch just after the cassette is loaded onto a VTR. CONSTITUTION:When the type of tape cassette is automatically discriminated, a switch 17 is used as a one to specify the types (T-120 and T-160) of tape cassettes that cannot be discriminated. Just after the tape cassette is loaded onto the VTR, the types of tape cassettes that can be specified through the switch 17 are fast forwarded(FF) or rewound (REW), thereby calculating the tape remainder time. Thus the time is displayed as a 1st display state. After a known VTR action at a constant tape speed, the remaining times of all types of tape cassettes can be displayed as 2nd display states.
Patent JP-H0713523-A (JP)
Title: Liquid crystal driving method and liquid crystal display device
Inventor: KURIHARA HIROSHI
IPC: G09G3/36
Filed: 1993-06-25
Abstract: PURPOSE:To substantially improve display quality with simple constitution by successively taking in time serially inputted video signals for one line into a sampling/hold circuit irregularly changing these signals within a range of the level nearly corresponding to variations in output elements. CONSTITUTION:The sampling/hold circuit 105 takes in and holds the video signals S inputted by the sampling timing signals C1 to C5 corresponding to the time serially inputted video signals S. Voltage fluctuation circuits 107 are disposed for each of respective output circuits 106. These voltage fluctuation circuits 107 are controlled by a voltage fluctuation circuit control circuit 108. This voltage fluctuation circuit control circuit 108 forms the voltages irregularly generated within the range of the process variations in the output elements. As a result, the output signals outputted from the output circuit 106 are the signals formed by adding the irregular signals to the signal voltages held in the sampling/hold circuit 105.
Patent JP-S63318494-A (JP)
Title: Regenerative container
Inventor: ARAKANE NORIHIDE
IPC: F28D20/00
Filed: 1987-06-22
Abstract: PURPOSE:To save space, and to detect the quantity of stored heat in a container, by providing a contractive thin sheet in part of a sealed container, and by filling the container nearly full with the regenerating medium of latent heat type which increases volume at the time of transition of phase, and by providing a device which detects the change in the state of above-mentioned contractive thin sheet. CONSTITUTION:At the starting time of storing of heat, a thin sheet 2 remains horizontal because water 5 as a regenerating medium of latent heat type in a sealed container 1 is in liquid phase. When the water 5 is cooled by a refrigerant in a refrigerant pipe 4, ice 7 is formed around the refrigerant pipe 4 and the volume in the sealed container 1 is expanded. The contractive thin sheet 2 which is easy to deform changes its form so as to be raised upward. A strain gauge 6 set on the surface of a thin sheet 2 changes the strain of a thin sheet 2 into an electrical signal and outputs it. Because electrical outputs by the strain gauge are analog signals, the quantity of accumulated heat in the sealed container 1 can be detected continuously. The container for the regenerating medium is such a sealed type that the water 5 in the regenerative container 1 is never decreased by evaporation. Besides space is saved, eliminating useless air layer, because the inside of a regenerative container 1 is completely filled with the water 5.
Patent JP-S5855168-A (JP)
Title: Improvement of sliding and rotary nozzles
Inventor: TAGUCHI CHIYOUBEE
IPC: B22D41/32
Filed: 1981-09-29
Abstract: PURPOSE:To improve durability by adhering carbon fibers to the sliding surfaces of sliding and rotary nozzles used for a ladle and a tundish. CONSTITUTION:Woven or non-woven fabrics of carbon fibers having high heat resistance and abrasion resistance are adhered by means of inorg. binders such as alumina sol or water glass to the sliding surfaces of sliding nozzles and rotary nozzles used for ladles and tundishes for steel making. Thus sliding characteristics and resistance characteristics against molten steel are improved and durability is improved.
Patent JP-H04356238-A (JP)
Title: Method and apparatus for controlling motor for power seat
Inventor: OGASAWARA HIROMITSU
IPC: B60N2/22
Filed: 1991-05-31
Abstract: PURPOSE:To restrain shocks in starting and stopping a motor by constituting predetermined limiting resistances to be inserted in seried in winding resistance of the motor only for a predetermined time controlled respectively according to the generation of predetermined drive signals in the forward and backward rotation of the motor. CONSTITUTION:When a slide switch 12-1 of a manual switch 12 is operatively advanced for example, a control relay RL7 is energized and after a predetermined time lag a motor control relay RL1 is energized. Thus, a change-over contact RL7a and relay contact RL1a are changed over, limiting resistances R1, R2 in parallel are inserted in the winding end of the motor M1 and the motor M1 is driven with low speed in the forward direction. After the passage of the predetermined time, the change-over contact RL7a is changed over by deenergizing the control relay RL7. Motor current is sent to the motor M1 not through the limiting resistances R1, R2, but through the relay contact RL7a so that the motor M1 is driven stationarily under stationary voltage.
Patent JP-S5278425-A (JP)
Title: Diaphragm for speaker
Inventor: ISHII YASUHIRO
IPC: H04R7/02
Filed: 1975-12-24
Abstract: PURPOSE:To provide a diaphragm for a dynamic cone speaker, in which a foamed metal is used to increase the ratio of rigidity to the weight.
Patent JP-S6048574-A (JP)
Title: Sale processing system of commercial goods
Inventor: TAKAHASHI HIDEO
IPC: G07G1/06
Filed: 1983-08-25
Abstract: PURPOSE:To perform the correct control for unmanned sale of commercial goods at night by printing later the sale information on the customer number, the department name of each article, the quantity sold, etc. which are dropped out at first on a slip without setting the slip to a slip printer. CONSTITUTION:In the case of the unmanned sale of commercial goods, a customer card is inserted 6 into an oil feed machine 1 to read out the customer number. A hose 8 is removed from a hook 9 in accordance with the message of a message display device 5. Then the oil is fed and the fed quantity of oil is displayed 4. An electronic cash register ECR2 reads the customer number, the department name of each article and the quantity sold to perform a credit sale. No slip is set to a slip printer of the ECR2, and the department name, the quantity, the amount of money and the number of lines are printed continuously on a continuous receipt. In the following morning, a clerk sets a slip for the customer of the last night and changes a mode switch 13 to the typewriter mode from the night registration mode. Then the clerk performs type input 12 while looking at the data printed at night and produces a slip. Thus an accurate unmanned credit sale is attained.