baber/WOPTO huggingface dataset:
Patent JP-S63315175-A (JP)
Title: Removing method for coated film of drum
Inventor: NAKAZAWA SUSUMU
IPC: B05D3/12
Filed: 1987-06-15
Abstract: PURPOSE:To remove a coated film of drum in a short period of time without using a solvent by adhering an adhesive tape on a section not requiring the film when a coating fluid applied on a drum outer peripheral surface is dried naturally and peeling off the film together with the adhesive tape from the drum outer peripheral surface. CONSTITUTION:A coating fluid such as a photosensitive substance or the like is applied on a drum outer peripheral surface and dried naturally to form a film. At the time of said natural drying, an adhesive tape is adhered on the film of a section not requiring the same. When the adhesive tape is released from the drum, the film is peeled off the drum outer peripheral surface together with the adhesive tape. As a result, the film of the drum can be removed securely in a short period of time without using a solvent.
Patent JP-S6040136-A (JP)
Title: Bonded structure of olefin resin and metal
Inventor: OOMORI YUZURU
IPC: C08J5/12
Filed: 1983-08-12
Abstract: PURPOSE:The titled bonded structure useful as sealing materials such as crown cap, container cap, etc., having high strength, complete bonding, and improved film properties, obtained by laying a primer layer consisting of a high-molecular weight epoxy resin, an ethylene-acrylic acid-acrylic acid ester terpolymer, etc. between an olefin resin and a metal. CONSTITUTION:(A) A metal substrate is bonded to (B) an olefin resin through (C) a primer layer obtained by blending (i) 40wt% mixed solution of high-molecular weight epoxy resin with (ii) <=50wt% solution of an ethylene-acrylic acid- acrylic acid ester terpolymer blended with one or more of polyethylene, ethylene- vinyl acetate copolymer, ethylene-acrylic acid copolymer, ethylene-maleic acid copolymer, etc., to give the desired bonded structure.
Patent JP-S5480213-A (JP)
Title: Steel pipe hardening apparatus
Inventor: INOUE KIMITAKA
IPC: C21D9/08
Filed: 1977-12-09
Abstract: PURPOSE:To readily prevent quenching cracks of pipe end by providing the mechanism of mounting a removable cap to the trailing end of the steel pipe and passing the pipe in a cooling cylinder at the time of passing the steel pipe in the spray cooling cylinder thereby hardening the steel pipe. CONSTITUTION:A steel pipe 6 which has been heated to a hardening temperature is passed in a cooling cylinder 1 while being slowly rotated. At the time, when the pipe trailing end 6a comes to the A position before the inlet of the cooling cylinder, a cap 9 is put on the trailing end 6a by way of an air cylinder 12 and arm 10. In this state, a truck 7 advances in synchronization to the advancing speed of the pipe 6. The arm 10 passes through the arm path 2 in the cooling cylinder 1. This obviates the flow of cooling water into the pipe end 6a, hence the quenching cracks of the pipe end are prevented. When the pipe end 6a comes to the B position, the truck 7 stops and the cap 9 is removed by way of the cylinder 12 and arm 10. The arm 10 is returned to the original position in a fallen state by the truck 7. The need for pipe cutting before hardening, cap welding, cap removal after harden ng as with ordinary apparatus is eliminated.
Patent JP-H05318544-A (JP)
Title: Plasticizing and kneading screw
Inventor: FUJIKAWA MISAO
IPC: B29C48/635
Filed: 1992-05-15
Abstract: PURPOSE:To obtain the plasticizing and kneading screw in an injection molding machine not difficult to process, improving the melting and kneading of a resin, low in the temp. difference at the time of melting and not lowering plasticizing capacity. CONSTITUTION:In a plasticizing and kneading screw having a feed zone A, a compression zone B and a metering zone C formed thereto from the base end part thereof to the leading end part thereof, the outside diameter (outside diameter of flights 4d-4g) made smaller than the outside diameter (outside diameter of flights 4h-4k) of the metering zone C. The screw 1 having this structure is inserted in a cylinder 2 having an inside diameter equal from the base end part thereof to the leading end part thereof to make the gap of the compression zone B larger that of the metering zone C. In this case, the gap between each of the feed zone A and the metering zone C may be made same to the gap between a conventional cylinder and a screw.
Patent JP-H07328270-A (JP)
Title: Fault display device for sewing machine
Inventor: KABANO ATSUSHI
IPC: D05B69/36
Filed: 1994-06-06
Abstract: PURPOSE:To investigate the factors of faults by time sequentially displaying the classes of faults, which are generated during sewing with a sewing machine, later. CONSTITUTION:A random access memory(RAM) for storing class codes corresponding to the classes of various kinds of faults to be generated during the sewing operation of the sewing machine in a first storage part is connected to a central processing unit(CPU). The second storage part of the RAM successively stores the class codes corresponding to the faults in the order of generation. The CPU detects the fault, collates the class of this fault with the class code stored in the first storage part of the RAM and decides which class code the detected fault corresponds to. Then, the class codes decided by the CPU are successively stored in the second storage part of the RAM. An up switch 22 and a down switch 24 for time sequentially displaying the class codes stored in the second storage part of the RAM on a display 12 are connected to a control circuit 10.
Patent JP-H091420-A (JP)
Title: Manual cutter
Inventor: OKAZAKI MASAYOSHI
IPC: B23D45/04
Filed: 1995-06-15
Abstract: PURPOSE: To provide a manual cutter capable of finely and safely operating a presser bar provided with a rotation blade by a simple mechanism. CONSTITUTION: A double acting hydraulic cylinder 6; both ends of which are connected to the given positions of a presser bar 2, to which a rotary blade 5 is fitted, and a frame 1; is provided, and speed controllers 8 and 9 are fitted to both the ports of the cylinder 6 respectively to connect both the ports by a hose. When the presser bar 2 is rotated, and a piston rod 7 is moved. Oil in the cylinder 6 is moved through the hose, and shows fixed resistant force in accordance with the change of the movement speed of the rod 7. Consequently, large buffer action is given to the bar 2 to depress the elevation speed of the blade 5.
Patent JP-H11338419-A (JP)
Title: Automatic current limiting device
Inventor: OGASAWARA NAOKAZU
IPC: G09G3/288
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To always perform a limiting operation at its allowable maximum and with a speedy response relative to a variety of pictures, in a current limiting circuit driven by a plasma display panel. SOLUTION: Three controlled picture signals outputted from a picture amplitude control circuit 1 is connected to a PDP driving circuit 30. Simultaneously, they are also connected to a first addition circuit 20 by which time average values of the three picture signals are obtained and added together.  A detection output of a current detection circuit 32, by which a current supplied from the PDP driving circuit 30 to PDP is detected, and an output of the first addition circuit 20 are added together by a second addition circuit 35, via a first polarity inversion circuit 21 and a second polarity inversion circuit 33, and successively via a first time averaging circuit 22 and a second time averaging circuit 34, and connected to a control input of the picture amplitude control circuit 1, to thereby perform sure current limitation corresponding to a PDP driving current value, and also to able to speed up the response.
Patent JP-S63312848-A (JP)
Title: Wire dot head
Inventor: ARA YOJI
IPC: B41J2/265
Filed: 1987-06-17
Abstract: PURPOSE:To reduce the cost of a wire dot head and to enhance the quality of a dot recording by fixedly providing a guide for guiding a wire in slidable contact with the wire by outsert molding it in the body of the head. CONSTITUTION:An end guide 3 is formed of a material having excellent wear resistance, a property for scarcely wearing a wire and a small slide resistance, such as glass ceramics. After the guide 3 is secured to the aluminum die casting mold of a body 1, melted aluminum is poured in the mold, and cooled to be solidified, thereby integrally securing to the body 1 to be molded with the guide 3. Thus, the guide 3 and the body 1 are molded to employ an inexpensive material different from the material of the guide 3 and having only least necessary properties, thereby reducing the cost of a wire dot head and using that much an expensive material having excellent properties as the material of the guide 3.
Patent JP-S5672516-A (JP)
Title: Elastic surface wave filter
Inventor: SHINOHARA SHIYUNEI
IPC: H03H9/64
Filed: 1979-11-16
Abstract: PURPOSE:To emphasize the desired frequency, by continuously varying the pitch and pattern width of the first and second reflecting lattices, and equalizing the pitch and pattern width of the opposed position of the reflecting lattice. CONSTITUTION:An input signal is converted to an elastic surface wave by the transmission wave transducer 4, and is made incident to the first reflecting lattice. The lattice 7 makes the incident elastic surface wave reflect in the direction of 90 deg.. The elastic surface wave which has been divided into each frequency component and has been reflected is made incident to the second reflecting lattice 8, is reflected in the direction of 90 deg. over again, and it is detected by the receiving wave transducer 6. Since each frequency component is reflected by the same condition as the reflection by the first reflecting lattice, attenuation due to interference is not caused. Intensity of each frequency component reflected at each position is weighted in proportion to the lattic width at that position.
Patent JP-H04371946-A (JP)
Title: Film housing container main body and film housing container
Inventor: GOI KATSUNORI
IPC: G03C3/00
Filed: 1991-06-21
Abstract: PURPOSE:To obtain excellent opening property of a cap and storage property of a film by constituting the housing container of a resin material and specifying its bending modulus of elasticity. CONSTITUTION:The container main body 1 consists of a resin material having <=7000kg/cm<2> bending modulus of elasticity, and the cap 5 consists of a resin material having <=1200kg/cm<2> bending modulus of elasticity. As for the resin material having <=7000kg/cm<2> bending modulus of elasticity, low-density polyethylene or a blended polymer of low density polyethylene and high-density polyethylene can be used. As for the resin material having <=1200kg/cm<2> bending modulus of elasticity, low-density polyethylene can be used. The container main body 1 and the cap 5 are formed by injection molding, etc., using dies. Thereby, the cap can be easily opened with small force and the container has excellent moisture preventing characteristics.
Patent JP-H09327400-A (JP)
Title: Granular food storage device
Inventor: MURAKAWA TOSHIO
IPC: A47J47/04
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To transfer granular food at once to a storage chamber by a housing bag, and store the granular foods transferred to the storage chamber by intercepting them from the atmosphere even after it is opened. SOLUTION: In this storage device, a cylindrical cutter 17 is arranged in a bottom part 3 of a storage chamber 2, and a housing bag 35 is slid down on an inclined plate 6 arranged in the storage chamber 2, and the housing bag 35 is formed so as to be leaned against it. In a condition where the housing bag 35 is leaned against it, a bottom part of the housing bag 35 can be cut open by the cylindrical cutter 17, and a cover 10 is formed so as to be closable.
Patent JP-S5939920-A (JP)
Title: Cooling device for engine and drive mechanism
Inventor: IIYAMA TADASHI
IPC: F01P1/06
Filed: 1982-08-30
Abstract: PURPOSE:To prevent deterioration of engine performance owing to rise of belt temp. by cooling cylinders with fans coupled with the end of crank shaft and by allowing part of the air stream to diverge for inside the belt case for drive of the rear wheel of a motorcycle. CONSTITUTION:A cooling fan 12 is coupled with the end of crank shaft 3 of an engine 2 for motorcycle to blow wind to a cylinder or cylinders 13 for cooling them. Pulleys 5, 6, whose diameters are changeable and on which a belt 7 is stretched over, are mounted at the other end of the crank shaft 3 and on an intermediate shaft 4 borne by the belt case 1, respectively, and are coupled with the rear axle 11 with a centrifugal clutch 8 and reduction gear 9 interposed. Part of the cooling air diverges for inside the belt cover 1 coupled with the fan cover 14, and upon cooling the belt 7 is exhausted from an outlet 16 provided at the rear end of belt case 1.
Patent JP-S5850453-A (JP)
Title: Inspection system of article
Inventor: YOSHIDA OSAMI
IPC: G01N23/04
Filed: 1981-09-21
Abstract: PURPOSE:To form a composite image without joint for inspection of a large object by an image processing of detection signals from a plurality of detectors based on signals of an inspection object movement detector when article in transit detected therewith by irradiation of X rays. CONSTITUTION:A conveying equipment 2 is operated through a console 4 and a controller 3 to move an object 1 to be inspected to the inspection position, where X rays are irradiated thereon from an X rays generator 5. The X rays are detected with a detector block 32 in which a plurality of X rays detectors 31 are arranged and processed with an image processor 33 to be indicated on a display unit 34. The image processing is performed synchronizing the input of the inspection image by detecting the movement distance of the inspection object with an inspection object movement distance detector 36. Images are inputted from the detectors 31 in the orders as shown by 1, 2, 3.... Images inputted are memorized into corresponding positions of a pattern memory in the processor 33 to form a jointless image as the full composite picture.
Patent JP-S6354490-A (JP)
Title: Biopolymer particle dispersible and dissolvable rapidly
Inventor: BERUNAARU BINO
IPC: B01J2/16
Filed: 1987-06-17
Abstract: Porous granules of biopolymers of the xanthan gum type. 
<??>The granules are obtained by granulation of biopolymer powder in a fluidised bed. 
<??>Application in all industries requiring aqueous fluids with increased viscosity. 
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Patent JP-S5482291-A (JP)
Title: Plugging meter
Inventor: ASANO TOSHI
IPC: G01N33/20
Filed: 1977-12-14
Abstract: PURPOSE: To measure impurity concentration in liquid metal at high S/N ration by processing the  signal from signal source to drive the cooling device of pipe in which liquid metal flow and the  flow rate signal of liquid metal in a processor, and controlling the cooling amount so that the output be uniform.  
     CONSTITUTION: The flow rate output of a flow meter 5 and the temperature output of a thermometer 10 are fed into correlators 15, 14 and Fourier transducers 17, 16, and the respectivefrequency characteristics Gfη(ω), GTη(ω) of the cooling-flow rate system and cooling-orifice temperature system will be obtained. Direct-current gains of the two systems are obtained, and the  flow rate system gain is compared with the set value Gf at a comparator 18 to increase or decrease the output of a power source circuit 12 accordingly. Thus, the speed of blower 8 is changed to control the cooling effect to obtain the set value. The value of GTη(0) at this time is a temperature width necessary for plugging of orifice 9 by the liquid metal. Using the temperature T o   of the thermometer 4, the impurity saturation temperature T p = T o -GTη(0) is determined by a  subtractor 19, and the exact temperature is obtained from the temperature-impurity concentration  curve. The value of Gf should be determined so that the value of Gfη(0) may be detected at high  S/N. Therefore, a plugging meter with excellent S/N may be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6040909-A (JP)
Title: Running course guiding apparatus
Inventor: IGUCHI HIROFUMI
IPC: G01C21/36
Filed: 1983-08-16
Abstract: PURPOSE:To guide a running course accurately by a simple and compact constitution, by comparing the determined point of a prearranged course memory with present position data, controlling the instruction of directions and reading of the course guiding audio memory, and freely correcting the course memory. CONSTITUTION:The present position coordinates of a predetermined point such as an intersection, which are read out of a present position memory 25 by the detected value operations of direction and distance sensor 5 and 6, and the coordinates of a specified point, which are stored in a prearranged course memory by the tracking and the like of a map by a digitizer 7, are processed by a comparator part 27. When the difference between both coordinates becomes lower than specified value, a direction instructing and display part 10 and a speech memory 28 are controlled by the comparator part 27, and the direction instruction is performed. Course guiding audio instruction is also generated. At this time, when a correction instruction input key 36 is operated, the contents of the memory after the next specified point in the memory 21 are corrected. Therefore, a map and the like is not required to be displayed, and the running course can be guided accurately by a simple and compact constitution.
Patent JP-S636818-A (JP)
Title: Core type reactor with gap
Inventor: YAMAMURA SHINJI
IPC: H01F27/26
Filed: 1986-06-27
Abstract: PURPOSE:To improve the quality of a core type reactor with a gap by forming a seam of a lap bonding at a main leg or between the main leg and a side leg, and forming a clamping stud of a yoke core laminating direction of a metal member having large thermal expansion coefficient to alleviate the pushing and being of the yoke core due to the extension of the side leg. CONSTITUTION:One, such as upper yoke core 5 of yoke cores 4, 5 is divided by a seam 6 alternately lapped at punched plates into divided yoke cores 5a, 5b, 5c. A laminating direction clamping stud 9 formed near the seal 6 is composed of a metal member having larger thermal expansion coefficient than a silicon steel plate, such as aluminum material. The clamping of the core 5 is suitably alleviated by the temperature rise at the time of operating, and when the difference of elongations due to thermal expansion among the main legs 1a, 1b, 1c, the cores 5a, 5b, 5c can be easily relatively moved. Thus, the bending of the yoke core due to the elongation of the side leg can be alleviated to improve the quality.
Patent JP-S63312854-A (JP)
Title: Printing method of japanese word processor
Inventor: MAKIHARA YACHIO
IPC: B41J2/485
Filed: 1987-06-16
Abstract: PURPOSE:To vertically write characters in a test, to print a header at the upside of the text and a footnote at the downside of the text by lateral writing and to enhance its functionality by printing the test by vertical writing, and developing the character fonts of the header and the footnote in a buffer. CONSTITUTION:When a Japanese word processor having functions for selectively printing by lateral or vertical writing a text and printing a header and a footnote of the text is printed, the text is first printed by a printer 8. Then, the character fonts 3 of the header and the footnote are developed in a buffer 6. The header is printed at the upside of the text printed by vertical writing by the development and the footnote is printed at the downside of the test by the printer 8. Thus, the header and the footnote are printed together with the text to enhance the functionality of the processor.
Patent JP-S6041473-A (JP)
Title: Antimicrobial agent
Inventor: NISHIMORI MASAAKI
IPC: A23L3/34
Filed: 1983-08-15
Abstract: PURPOSE:The titled product having improved antimicrobial action - inhibitory action on growth of microorganisms, having low toxicity or no toxicity, not damaging thermal stability, water solubility, taste and fragrance of food itself, comprising a separated substance from a theaceous plant as an active ingredient. CONSTITUTION:Mainly leaves of a theaceous plant such as tea, sasanqua, camellia, sakaki, Eurya japonica, Ternstroemia japonica, etc. are thermally extracted with water and/or an organic solvent (e.g., ethanol, etc.) to give the separated substance A. If necessary, the separated substance A is blended with the separated substance B from another plant, especially edible plant (e.g., ginger, etc.) to widen an antimicrobial spectrum. USE:Useful as a food antiseptic, for cleaning environment of food processing plant, preventing multiplication of bacteria during sweating of human body, etc.
Patent JP-S5851800-A (JP)
Title: Reactive power controller for synchronous machine
Inventor: KAWASAKI YASUMICHI
IPC: H02P9/14
Filed: 1981-09-24
Abstract: PURPOSE:To effectively utilize the allowable output range of a synchronous machine by controlling via Q=a when the effective power is lower than the lower limit, via Q=a-bP during lower limit to upper limit and via Q=0 when higher than the upper limit. CONSTITUTION:The output Q of a reactive power detector 8 is transmitted to a reactive power deviation detector 12, and the output P of a reactive power detector 9 is transmitted through a reactive power (b) setter 11 and a contact 14 to the detector 12. Further, the output of a reactive power (a) setter 10 is transmitted through the contact 14 to the detector 12. When the effective power is higher than the upper limit, an effective power upper limit detector 13 is operated to open the contact 14. Accordingly, Q=0 is controlled, Q=a-bP is controlled during the upper limit to the lower limit, and an effective power lower limit detector 15 is operated when lower than the lower limit, thereby opening the contact 16. Accordingly, Q=a is controlled.
Patent JP-H10337663-A (JP)
Title: Grinder
Inventor: SAEGUSA TOSHIAKI
IPC: B24B41/04
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom on the design of a grinding wheel correcting device, to improve the supporting rigidity of a dressor, and to make various sorts of dressors available. SOLUTION: A table 2 is provided at the front part of a bed 1, and a head stock 3 and a tail stock 4 are set to the table 2. On the bed 1 at the rear side of the table 2, a grinding wheel stock 8 is set movable in the Z axial direction and the X axial direction, and a grinding wheel 9 is provided to the side surface of the grinding wheel stock 8. A grinding wheel correcting device 15 is set on the bed 1 at the rear side of the grinding wheel 9, and a dresser 17 is provided at the front end of its dressor base 16 to oppose to the grinding wheel 9 at the opposite side to the head stock 3.
Patent JP-S5853139-A (JP)
Title: Ion generator
Inventor: SUZUKI TERUKAZU
IPC: H01J27/02
Filed: 1981-09-24
Abstract: PURPOSE:To prevent the damage of cylindrical electrode and elliptical conduction bodies and use them in internal combustion engine or the like for a long period by baking the overall surface of their inside after coating it with  ceramics. CONSTITUTION:A cylindrical electrode body 3 with an air outlet port 1 forward and an air inlet port 2 backward is provided. A nearly elliptical conduction body 5 on the external surface of which a number of peak-shaped electrodes 4 are imbedded is retained inside the said electode body 3 by means of the front and rear support axes 6 and 6'. The air outlet port 2 is provided on an insulating plate 7 and the front support axis 6' is also made of an insulating material. The said cylindrical electrode 3 and elliptical conduction body 5 are connected to a high voltage generation transformer 8 with a constant voltage device through the support axis 6. As a result, the inner surface of the cylindrical electrode body 3 and the elliptical conduction body 5 generate a uniform spark, i.e. corona discharge between both electrodes through the peak-shaped electrodes 4 by the impression of the high voltage generation transformer. These, inside surface generating discharge are all baked and coated with ceramics.