baber/WOPTO huggingface dataset:
Patent JP-S573829-A (JP)
Title: Metallizing method of surface of plastic molding
Inventor: ITOU NORIO
IPC: C23C18/16
Filed: 1980-06-09
Abstract: PURPOSE: To metallize plastic moldings with good adhesion and surface accuracy, by a method wherein a plastic is molded by using a molding core metal composed of an Al alloy (on which metals are deposited and further a primer is coated on the deposited metal layer), and then the core metal is dissolved and removed.  
     CONSTITUTION: For example, as shown by Fig. 1, a molding core metal 1 composed of an Al alloy is successively subjected to copper striking 2, gold plating 3 and then copper plating 4 by means of electroplating. The copper-plated layer 4 is abraded and then oxidized. The oxidized surface is coated with an epoxy primer 5 and dried. A prepreg 6 composed of a glass cloth impregnated with an epoxy resin varnish is laminated on the surface of the primer layer 5. The composite is heated under pressure to cure it. Then the core metal 1 is dissolved by using an NaOH soln., and removed. The copper-striked layer 2 is dissolved by using a nitric acid soln., and removed. As shown by Fig. 2, there can be obtd. a glass cloth-reinforced epoxy resin molded article in which the substrate of the inside is composed of the copper plated layer 4 treated with gold plating 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04271804-A (JP)
Title: Cleaning device for filter
Inventor: ISHIGAKI EIICHI
IPC: B01D33/44
Filed: 1991-02-27
Abstract: PURPOSE:To carry out filtration with high efficiency and to easily clean and regenerate the filter screen of an inner cylinder by providing a screw in the gap between the outer and inner cylinders, and furnishing a filtrate suction pipe and a cleaner for the screen of the inner cylinder in the hollow part of the inner cylinder. CONSTITUTION:The raw liq. forced under pressure into the gap between an outer cylinder 1 and an inner cylinder 2 from an inlet pipe 4 is sent to the other end by a screw 3, and solid and liq. are separated by the filter screens 1a and 2a of the outer cylinder 1 and inner cylinder 2. The filtrate is dripped into a receiving tank 9 from the outer cylinder 1 and discharged outside the filter by a self-priming pump 8, and the filtrate accumulated in the inner cylinder 2 is also discharged to the outside by the pump 8. The cake generated in the gap is sent to the other end of the outer cylinder 2 by the screw 3, pushed out into a cake jacket 10 through an outlet 5 and discharged to the outside from a discharge port 10a. When the filter is clogged, the filter is easily cleaned and regenerated by the cleaner provided with a cleaning pipe 6b with its injection nozzle 6c opposed to the inner periphery of the inner cylinder 2.
Patent JP-S57194109-A (JP)
Title: Prevention of static electricity of automobile
Inventor: NISHIZAWA SHINOBU
IPC: H05F3/02
Filed: 1981-05-22
Abstract: PURPOSE:To improve the safety by embedding a lead wire inside a tyre body and guiding it outside towards the grounding face to discharge static electricity during rotation of the tyre. CONSTITUTION:A lead wire 3 is embedded inside a tyre body 1 in the circumferential direction thereof, and a lead wire 2 connected thereto is directed towards the grounding face 4. Both ends 5, 6 of the lead wire 3 are made in contact with a tyre wheel. Static electricity with which an automobile is charged is threfore earthed via the automobile body, wheel and lead wires 2, 3 to be discharged during rotation of the tyre. Accordingly, the static electricity may be surely discharged.
Patent JP-S61236941-A (JP)
Title: Antivibration rubber
Inventor: WATANABE ISAO
IPC: F16F13/00
Filed: 1985-04-13
Abstract: PURPOSE:To provide low spring constant while preventing the increase of die cost and the reduction of productivity by constituting integrally an inner tube portion and a first mounting portion while constituting an outer tube portion and a second mounting portion from separate bodies connected to each other. CONSTITUTION:An inner tube portion 21 is constituted integrally from a generally annular first mounting portion 23 projecting radially inward to be connected to an outer tube portion 22 disposed concentrically with the inner tube portion 21 through an elastic body 24. And a second mounting portion 25 constituted separately from the outer tube portion 22 has a tubular portion 25a somewhat longer than the axial length of the outer tube portion 22. Also, the mounting portion 25 having the tubular portion 25a disposed along the outer surface of the outer tube portion 22 connected to the inner tube portion 21 is connected to the outer tube portion 22 by caulking an end of the tubular portion 25a.
Patent JP-S63248646-A (JP)
Inventor: KAI HISAO
IPC: B65D5/72
Filed: 1987-04-01
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-H11269913-A (JP)
Title: Groove excavator
Inventor: NISHIMURA AKIRA
IPC: E02F5/02
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a groove excavator of simple constitution. SOLUTION: A vertical rotating shaft 32A freely rotationally supported against an excavator main body 28 is connected to the end of a rod 24A which is rotated when driven by a motor installed on the ground. A drive bevel gear 44A is secured to the end of the vertical rotating shaft 32A and secured to a driven bevel gear 46A secured to the first vertical rotating shaft 38A of a drum cutter 40A. Rotation about a vertical axis, transmitted from the ground via the rod 24A, is converted by the drive bevel gear 44A and the driven bevel gear 46A into rotation about a horizontal axis, which is in turn transmitted to a first horizontal rotating shaft 38A to thereby rotate the drum cutter 40A.
Patent JP-S5411953-A (JP)
Title: Cold-curable organopolysiloxane composition
Inventor: TAKAAI TOSHIO
IPC: C08L83/04
Filed: 1977-06-29
Abstract: PURPOSE: A vinyloxysilane and a silane are incorporated to a diorganosiloxane to produce said one-liquid type of composition not generating toxic gases on curing and having good curing characteristics and storing stability. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05282303-A (JP)
Title: Document preparing equipment
IPC: G06F17/21
Filed: 1992-03-31
Abstract: PURPOSE:To display a logical structure by a form supporting the efficient edition of the logical structure of a document. CONSTITUTION:This device is equipped with a structure expanding part 22 which expands the logical structure of the document as a tree structure, content size check part 24 which searches the size of a content part corresponding to each node indicating a logical group in the document in the tree structure obtained by the structure expanding part 22, screen management table preparing part 26 which prepares a screen management table in which a position for arranging each node at a screen, and the size of each content part registered, based on the constitution of the tree structure expanded by the structure expanding part 22, and the size obtained by the content size check part 24, and screen display part 30 which displays the tree structure indicating the logical structure of the document by referring to the screen management table prepared by the screen management table preparing part 26 and using a shape by which the size of the content part corresponding to each node can be visibly discriminated.
Patent JP-S63242519-A (JP)
Title: Connecting method for flat rubber in loop shape
Inventor: AIHARA SAKUICHI
IPC: B29L31/48
Filed: 1987-03-30
Abstract: PURPOSE:To enable the sewing parts to be exactly lapped without position shifting by a method in which the long flat rubber is formed in a loop shape, and after its cut end is lapped halfway on said flat rubber, this lapped portions are sewed, and the flat rubber connected to the loop portion is cut near the sewed parts. CONSTITUTION:The tip of a flat rubber 1 is temporarily fixed on a sewing holder 2 by pushing from above. Then, the flat rubber 1 is inserted halfway into the flat rubber hole 12 of the tip of a loop winding piece. The loop winding piece 4 is rotated by one revolution, and then the flat rubber is softly wound on two adjusting rods 5 for regulating its length and on the sewing holder 2, and is brought in loop shape by lapping the rubber on the cut end temporarily fixed. The lapped portions are sewed and the flat rubber is made in a loop shape before the said rubber 1 is cut. The length of the loop may be changed by regulating the position of two adjusting rods 5. To minimize the error of the size of the connected loop, the rubber is tensioned at the degree of strength in which the flat rubber does not almost elongate, when it is wound in a loop shape. Thus the loop is made.
Patent JP-S63244249-A (JP)
Title: Ic card
Inventor: ITO MAMORU
IPC: G06F21/62
Filed: 1987-03-31
Abstract: PURPOSE:To identify the holder of an IC card and to confirm the validity of the IC card only with the inputting of an input identification code by encoding a collation result obtained from an identification collation means by using an input identification code then outputting it. CONSTITUTION:A memory means 102 stores a registration identification code that is registered at the time of card-issuance, etc. The identification collation means 103 collates an input identification code inputted from out of the card with a registration identification code, and outputs a collation result. A coding means 104 encodes the collation result by using the input identification code and outputs it to outside the card. Thus, the identification information of the card-holder and the confirmation information of the IC card validity are furnished to the terminal equipment 110-side. In such a way, both of the said identification and confirmation can be executed without taking out a registration identification code stored in the card but only with the inputting of an input identification code.
Patent JP-H0614195-A (JP)
Title: Image processing system and image converting method
Inventor: JIGANGU FUAN
IPC: H04N1/40
Filed: 1993-03-11
Abstract: PURPOSE: To provide an improved image processing system and image conversion method by using filtering so as to convert a medium tone image subjected to screen processing or a medium tone image not subjected to screen processing into a continuous gradation image having more excellent edge preservation. CONSTITUTION: The image processing system 10 adopts the sigma filter algorithm to provide the improved image conversion by the improved edge preservation smoothing. The image conversion is executed by the repetitive sigma filter procedure for each repetition using, preferably different filter parameters. Since this algorithm requires no information with respect to a screen characteristic of a converted image, this algorithm is suitable for a medium tone image without a screen structure, that is, an error spread medium tone image or a medium tone image scanned under a low resolution.
Patent JP-S58197159-A (JP)
Inventor: ISHII TOSHIAKI
IPC: B66B1/06
Filed: 1982-05-10
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-H06284902-A (JP)
Title: Method for connecting rubber boot with extended body part formed of polyvinyl chloride in rubber boot with extended body part
Inventor: ITO KATSUO
IPC: B29C65/04
Filed: 1993-04-05
Abstract: PURPOSE:To completely get rid of wrinkles, slippage, water leakage and deformation at the connection part by treating properly the outer surface of the top of a boot and sticking a bending tape of polyvinyl chloride or polyvinyl chloride leather around the outer surface using an adhesive, inserting the top of the boot into the hem of a body part made of polyvinyl chloride, and sticking them by heating. CONSTITUTION:After treating the outer surface of the top 3 of a boot 1 with an organochlorine primer followed by drying, a urethane adhesive is coated on the surface of the primer with a brush. Then, while heating and drying it at 60 deg.C for five minutes, the urethane adhesive is also coated on one side of a tape 5 of polyvinyl chloride and them it is heated and dried as well. The adhesive layer of this tape 5 is layered on the adhesive layer of the top of a boot 1 to let the tape 5 stick to the outer surface of the top 3 of the boot 1. Then, while adjusting the top 3 of the boot to a hem 4 of a body part 2 of polyvinyl chloride, the outer surface of the hem is stuck thereto by using a welder bar, and then it is covered with an ornament tape 6.
Patent JP-H04312023-A (JP)
Title: Receiver
Inventor: SUGIMOTO KATSUYOSHI
IPC: H04B1/10
Filed: 1991-04-11
Abstract: PURPOSE:To suppress an output noise level below a prescribed value even in the case that a received electric field level drops remarkably or even in the case that a transmitting side sends a noise signal by mistake, and further, to distinguish between the remarkable drop of the received electric field level and the transmission of the noise signal by mistake from the transmitting side. CONSTITUTION:A video amplifier circuit 13 amplifies a video signal demodulated by a demodulation circuit 12. Besides, the video amplifier circuit 14 receives the video signal through a variable attenuator circuit 15, and amplifies it. A band pass filter 16 extracts a noise component contained in an output signal So1. A noise level detection circuit 17 detects the level of the noise component. An attenuation control circuit 18 generates an attenuation control signal Ca when the level of the noise component becomes higher than the prescribed value, and sends it to the variable attenuator circuit 14. The variable attenuator circuit 14 changes attenuation quantity in accordance with the attenuation control signal Ca, and suppresses the noise level of the output signal So2 below the prescribed value.
Patent JP-S63246599-A (JP)
Title: Method for filling pressurized type mobile tank
Inventor: HARA HIDEYUKI
IPC: F17C13/00
Filed: 1987-03-31
Abstract: PURPOSE:To maintain the quality of chemical liquid by transporting the chemical liquid by a pressurized type lorry using pure nitrogen and continuing filtration even during the switching operation for filling the lorry. CONSTITUTION:IPA is transferred from a tank 1 to be filtrated with filter 3, 4, a lorry tank side three way valve 10 is closed and a filter side three way valve 5 is operated. IPA is returned from the three way valve 5 to the tank 1 through a return pipe and circulated, then, the filter side three way valve 5 is gradually operated to switch the passage of IPA to a delivery pipe. Since a lorry tank 12 is pressurized type using nitrogen, there is no pollution during transportation, and pure chemical products can be always obtained because filtration is not discontinued even during the switching operation for filling the lorry.
Patent JP-H10275061-A (JP)
Title: Print controller
Inventor: MORISHITA MASAYUKI
IPC: G06F3/12
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To evenly process the received data with high efficiency without outputting only the specific print data with preference against the concentration of print requests by using the attribute data and some of dependent data as the print control information to control the processing sequence of the print data. SOLUTION: When a print controller 11 is started, a print environment information defining part 18 of a control part 16 defines the default of the independent variable data on a print control pattern, the largest number of continuous print sheets, etc., in a print environment information store area 23 of a storage part 17. Meanwhile, the print data received from an input/output part 15 are set as the attribute variable data on a file name, the page number, etc., in a print data information store area 24 by a print data attribute setting part 19, and a print sequence is set by print sequence setting part 21. Then a print data information calculation part 20 calculates the dependent variable data on the print request sheet number, etc., for each of print data based on the independent variable data and the attribute variable data. These dependent variable data are set in the area 24.
Patent JP-H026379-A (JP)
Title: Glazed substrate for thermal head
Inventor: UEHARA HIDEAKI
IPC: B41J2/335
Filed: 1988-03-31
Abstract: PURPOSE:To enable ultrafine wiring on the whole surface with excellent printing properties by forming a glaze layer having protrusions formed on the ends thereof on a ceramic substrate. CONSTITUTION:A glaze layer having protrusions of 20-80mum height formed on the ends thereof is formed on a ceramic substrate, such as alumina or beryllia.
Patent JP-H01252403-A (JP)
Title: Refuse collecting system and method
Inventor: OKAZAKI AKIO
IPC: B65F5/00
Filed: 1988-03-31
Abstract: PURPOSE:To automate a household refuse collecting system and reduce the work force by connecting a container for temporarily storing refuse to a refuse storage chamber with a transport pipe, reducing pressure in the system, and inducing outside air to the container, so as to transport the refuse by using the flow of the outside air. CONSTITUTION:When a control panel 39 starts an aspirator 31 to initialize it, the opening 11 of the first container 10a is closed by the first opening and closing valve 13, and the number n of openings of the second opening and closing valve 83, is set at 0. And the third opening and closing valve 25 is opened, so that pressure in the first container 10a is reduced by the aspirator 31 through a separator 32 and a transport pipe 23. When the pressure is reduced to a predetermined pressure, the second opening and closing valve 18 is opened so as to induce outside air to the container. Then refuse stored in the container is transferred into the storage chamber 33 by using the air so as to be stored therein. When the pressure reaches its upper limit values, or after a predetermined time has passed, the opening and closing valve 18 is closed. The said procedure is repeated until all the refuse within the container is transported to the stored chamber. In this structure, the refuse collecting system concerned can be automated so that the work force can be reduced.
Patent JP-2000273069-A (JP)
Title: Production of trifluoromethylbenzylamine
Inventor: NARIZUKA SATOSHI
IPC: C07C211/29
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain in high yield and selectively the subject compound useful as e.g. an intermediate for synthesizing medicaments, agrochemicals, etc., by reducing an oxime of trifluoromethyl group-contg. aromatic compound under mild conditions. SOLUTION: This compound, (B) a trifluoromethylbenzylamine of formula II, is obtained by reducing (A) an oxime of formula I (R1 is H, a halogen or trifluoromethyl; R2 is H, an alkyl or aralkyl); wherein the above reduction method is e.g. a catalytic hydrogenation reaction using a heterogeneous catalyst; for example, one of the objective compounds, 4-trifluoromethylbenzylamine is obtained by preparing 4-trifluoromethylbenzaldehyde oxime from 4- trifluoromethylbenzaldehyde and hydroxylamine hydrochloride followed by reducing the oxime. By the way, the component A is prepared by reaction between a trifluoromethylbenzaldehyde of formula III and a hydroxylamine of formula IV.
Patent JP-S554359-A (JP)
Title: 16-membered macrolide derivative
Inventor: MUTOO YOSHIFUMI
IPC: A61P31/04
Filed: 1978-06-27
Abstract: NEW MATERIAL:A 16-membered macrolide derivative of formula I (A is II, III, etc.; R is H, acetyl, propionyl, n-butylyl, etc.) and its acid addition salt. EXAMPLE:The compound of formula IV. USE:Remedy for infectious diseases of Gram-positive bacteria or Mycoplasma. The concentration of the compound in blood is higher than that of the starting material. PROCESS:The compound I is prepared by reacting a 16-membered macrolide antibiotic substance V with a cultured medium, cells, or their treated product of microorganisms belonging to actionomycetes (e.g. Streptomyces albireticuli, etc.) in an aqueous medium (a phosphate buffer solution, sodium carbonate buffer solution, etc.) at pH 4-10, in the absence of oxygen (in an atmosphere of inert gas such as nitrogen, argon, etc.) with or without agitation, at 15-45 deg.C, pref. 25-35 deg.C.
Patent JP-H05320019-A (JP)
Title: Plant growth material, its production and apparatus therefor
Inventor: KIMURA YOSHI
IPC: A01N25/08
Filed: 1991-03-18
Abstract: PURPOSE:To produce a plant growth material useful for improving the soil and for improving the water quality of a culture solution in water culture by combining a highly cation-exchangeable zeolite with wood vinegar oozing out of a green wood and considered to have an effect on prevention of disease and insect damages of a plant or on plant activation in the field of soil physics. CONSTITUTION:The plant growth material is obtained by smoking a green wood so as to make wood vinegar ooze out and then making the resultant vinegar adsorbed onto preliminarily calcined zeolite. The apparatus for producing the plant growth material, involves a combustion chamber 1, a zeolite calcination chamber 2, a green wood smoking chamber 3 and a wood vinegar adsorption chamber 4 mutually connected in order through a flue 5 and equipped with a conveyor track 6 for transferring zeolite calcined in the zeolite calcination chamber 2 to the wood vinegar adsorption chamber 4 and with its rails 7. By admixing with the soil or a water culture solution, wood vinegar adsorbed on the porous structure of zeolite is supplied to a plant so as to enable growth of a wholesome plant and improvement of the yield.
Patent JP-S523408-A (JP)
Title: Mode conversion device of magnetic sound recording and reproducing app liance using a cassette
Inventor: BAN ITSUKI
IPC: G11B15/10
Filed: 1975-06-26
Abstract: PURPOSE: Selecting the working or the non-working of a motor governor, doing quick winding, moreover letting this velocity high, to lessen the load of mode conversion push buttons. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0821801-A (JP)
Title: Crystal defect counting device for sample
Inventor: SUMINOE SHINGO
IPC: G01N21/88
Filed: 1995-04-04
Abstract: PURPOSE:To provide a crystal defect counting device for a sample capable of simply counting crystal defects for each type in a short time. CONSTITUTION:A device A1 counts oxidation induced stacking fault (OSF) and bulk microdefect (BMD) pits 2a, 2b contained in a semiconductor wafer 1 for each type, and it is provided with a light detectors 4a, 4b, 4c arranged in the reflecting direction on the wafer surface of the light radiated by a laser 3 and receiving the reflected light in the direction, an arithmetic device 5 counting the OSF, BMD pits 2a, 2b contained in the semiconductor wafer 1 for each type based on the patterns of the reflected light received by the light detectors 4a, 4b, 4c, and a computer 6. Crystal defects for each type can be simply counted in a short time.
Patent JP-S521740-A (JP)
Title: Automatic temperatur controlling method of heated fluid and basic appa ratus
Inventor: SAKAGAMI JIYUNJIROU
IPC: F24D17/00
Filed: 1975-06-24
Abstract: PURPOSE: Above mentioned method that is not beyond a certain temperature of the liquid. 
     COPYRIGHT: (C)1977,JPO&Japio