baber/WOPTO huggingface dataset:
Patent JP-H03212380-A (JP)
Title: Multilayer structure and easily openable container
Inventor: YAMADA TOYOKAZU
IPC: B65D77/20
Filed: 1990-01-16
Abstract: PURPOSE:To obtain a container capable of being completely sealed and easily unpacked by a method wherein the interlayer separation strength between an intermediate layer consisting of a specific styrene resin and a base layer consisting of styrene resin is made larger taken that between a surface layer consisting of polyolefin resin and the intermediate layer. CONSTITUTION:A surface layer (A) is the layer adapted to be easily separated when formed into a container, consisting of a high-density, linear low-density of low-density polyethylene or polypropylene or a mixture thereof, i.e. polyolefin resin. An intermediate layer (B) is the layer having an adjustable separation strength comprising the styrene resin layer containing 5-40 wt.% of a thermoplastic elastomer consisting mainly of styrene-isoprene copolymer. A base layer (C) consists of a shock resisting, general purpose, acid-modified or syndiotactic polystyrene, a mixture of these polystyrenes or a mixture of such polystyrene and styrene elastomer, i.e. styrene resin. A multilayer structure has the aforesaid three layers (A), (B) and (C), the interlayer separation strength between the layers (B) and (C) being larger than that between the layer (A) and (B). The container formed of this multilayer structure material offers the combined features of permitting a complete seal and an easy unpacking.
Patent JP-H01181503-A (JP)
Title: Amorphous soft magnetic body
Inventor: WATANABE TOSHINORI
IPC: C22C19/07
Filed: 1988-01-12
Abstract: PURPOSE:To reduce influence due to the fluctuation of manufacturing conditions for improving productivity by consisting the title body of Co, Nb, and Zr and by specifying the content of Co and the total content of Nb and Zr. CONSTITUTION:Amorphous soft magnetic body consists of Co, Nb, and Zr. An alloy is produced by the sputtering method wherein the Co is 70-78atm.% and the total content of Nb and Zr ((Nb+Zr) concentration) is 22-30atm.%. Especially, when the Co concentration is set to 70-76atm.% and (Nb+Zr) concentration to 24-30atm.%, an improved soft magnetic body with Bs being equal to or less than 1000G can be obtained. Some dispersion regarding each concentration of Nb and Zr does not impart significant influence to the soft magnetic properties. Thus, the influence due to fluctuation of manufacturing conditions becomes small and the productivity of the desired product can be improved.
Patent JP-S56102178-A (JP)
Title: Character broadcast receiving device
Inventor: OOTA MASUTOMI
IPC: H04N7/088
Filed: 1980-01-21
Abstract: PURPOSE:To prevent a receiving person from a sense of unease by detecting the waiting time accompanied with channel selection at the time of reception of character broadcasting and projecting a pattern or the like which represents the waiting time on an image receiving tube during the waiting time is continued. CONSTITUTION:A character multiple signal is superposed to one horizontal interval included in the vertical blanking interval of a television (TV) signal and entered into auxiliary memory 1 to be stored successively and, when stored horizontal intervals reach one horizontal scanning interval, interrupt is displayed on CPU4. CPU4 compares whether the contents of memory 1 consists with that of the selected channel or not with the contents of program memory 3 and, only when these contents consist with each other, CPU4 transfers the contents of memory 1 to memory 2 to store them, which are displayed on CRT as a character pattern. If the contents of memory 1 do not consist with that of memory 2 in case of comparing them by CPU4, CPU4 counts up the interrupt time under the consideration that a waiting time has been generated and, when the counted time reaches a stated interval, CPU4 sends a pattern or the like which represents that it arrives at the waiting time stored in memory 3 to display the pattern on CRT. Patterns to represent waiting time are changed every second and displayed on CRT.
Patent JP-H07207221-A (JP)
Title: Water-base resin composition for can-interior coating
Inventor: SHIMADA HIROAKI
IPC: C09D5/00
Filed: 1994-01-20
Abstract: PURPOSE:To obtain a water-base resin compsn. which gives a can-interior coating film excellent not only in water vapor permeability and flavor reservation but also in processibility after hot water treatment. CONSTITUTION:In an aq. medium in the presence of a base is dispersed a carboxylated self-emulsifiable vinyl-polymer-modified epoxy resin contg. up to 2wt.% polymer part derived from a vinyl monomer which has an ester group and gives a homopolymer with a Tg of 300 K or lower.
Patent JP-2000207937-A (JP)
Title: Flame-retardant resin composition for electric wire and cable
Inventor: OHASHI MASAKAZU
IPC: C08K3/22
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a highly flame-retardant resin composition superior in mechanical characteristics and to suppress a hazardous halogen gas by mixing specific amounts of metallic hydrate and whisker-like filler, having a specific aspect ratio with a polyolefin resin. SOLUTION: One kind of ethylene copolymer or two or more kinds of blended polymers are used for a polyolefin resin to be the base polymer of a flame- retardant composition. 50-200 pts.wt. of metal hydrate as a flame-retardant is mixed with 100 pts.wt. of polyolefin resin. To compensate for the deterioration of mechanical characteristics due to the metal hydrate mixture of this composition, 1-20 pts.wt. of whisker-like filler in a needle shape or bar shape in a three- dimensional shape having a 50 or more for aspect ratio is mixed with 100 pts.wt. of polyolefin resin. Then the mechanical characteristics are improved, and reduction in the cold resistance of the composition is prevented. Thereby, satisfactory mechanical characteristics are obtained, and in particulars, the abrasion resistance of the composition becomes satisfactory.
Patent JP-S61164020-A (JP)
Title: Exhaust gas purifying device of engine
Inventor: NOMOTO YOSHITAKA
IPC: F01N3/18
Filed: 1985-01-14
Abstract: PURPOSE:To efficiency regenerate a filter, by detecting a temperature of exhaust gas in an exhaust passage in the upstream side of the particulates filter provided in an exhaust system and properly using a solvent of plural kinds of different boiling point in accordance with the temperature of exhaust gas. CONSTITUTION:In an exhaust gas purifying device providing a particulate filter 7 for catching a combustible particle in exhaust gas in the half way of an exhaust passage 6, said filter 7 provides in its upstream side in the exhaust passage 6 an injection device 8 for injecting a catalytic solution promoting combustion of the combustible particle. This injection device 8, being constituted by an injection nozzle 9, tanks 10-12 respectively storing catalytic water solution of predetermined concentration and a catalyst melting solution of high boiling point similarly a solution of low boiling point and a pump 16 or the like, is controlled by a control circuit 25. And the solution in the tank 11, 12 is selectively used by controlling each selector valve 13a, 13b in accordance with a temperature of exhaust gas in the upstream side of the filter detected by a temperature sensor 26.
Patent JP-S63173096-A (JP)
Inventor: OBATA KATSUHIKO
IPC: G10H1/00
Filed: 1987-01-12
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-S56101635-A (JP)
Title: Magnetic recording medium
Inventor: SHIMIZU TAKEZOU
IPC: C09D5/23
Filed: 1980-01-19
Abstract: PURPOSE:To improve the dispersibility, wear resistance and heat resistance of magnetic powder, by forming a magnetic layer by using a binder which contains a specific ternary copolymer, either polyester type or epoxy plasticizer and trifunctional low-molecular weight isocyanate. CONSTITUTION:A ternary copolymer of 200-600 polymerization degree consisting of 70-80wt% vinyl chloride, 1-25wt% vinyl propionate and 5-20wt% vinyl alcohol, and one kind of a polyester plasticizer (of 600-8,000 molecular weight with alkyl group at both terminals which is obtained from an adipic acid, phthalic acid, etc., and glycol) or epoxy plasticizer (having epoxy group in a molecule) such as epoxidized soybean oil by 5-50wt% to the said copolymer, and further, trifunctional low-molecular-weight isocyanate by 3-50wt% to the whole binder are mixed into the binder, which is used to form a magnetic layer.
Patent JP-S56102166-A (JP)
Title: Horizontal afc device
Inventor: NISHIDE TAKUYA
IPC: H04N3/20
Filed: 1980-01-19
Abstract: PURPOSE:To prevent the anode voltage of cathode-ray tube from the trouble that abnormal voltage is applied to it by making a phase discriminator operate only for the period of flyback pulses. CONSTITUTION:Flyback pulse (b) becomes integral voltage (c) by the integrating circuit consisting of resistance 6 and capacitor 7. After switching voltage (c) with the switching circuit of transistors TR 20 and 21, voltage (c) is outputted only for the flyback period like signal (c') and applied to TR9 of the phase discriminator. As the result, TR 9, 11 and 12 of the phase discriminator operate only for the same period. Therefore, even if an abnormal signal is entered, the phase discriminator operates only for the period of horizontal synchronization signals which are required originally and the output becomes regal one, making it possible to prevent the generation of abnormal high voltage and prevent the X-ray protection circuit from error operation.
Patent JP-S63192457-A (JP)
Inventor: TOMASU JIEI FUOGATEII
IPC: A61B17/22
Filed: 1988-01-14
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-S58122710-A (JP)
Title: Evaporative cooling type induction electrical apparatus
Inventor: IKEDA SHINYA
IPC: H01F27/18
Filed: 1982-01-18
Abstract: PURPOSE:To effectively cool coils accommodated in an insulated container and to simplify device construction by an arrangement having a circulating system for feeding a condensate liquefied by a heat exchanger and deposited at the bottom of a tank into an insulating container, and a nozzle spraying a part of the liquid on the upper part of an iron core are provided. CONSTITUTION:Coils 4, 5 and an iron core 3 having the main body of a cooling induction electrical apparatus formed thereby are accommodated in a tank 1. Only the coils 4, 5 are housed in an insulated container 21 with top opening and are immersed in condensate. The space in the tank 1 is filled with incondensable gas. The tank 1 is provided with a heat exchanger to cool the incondensable gas and the gasified vapor of the liquid in the container 21. This exchanger 2 allows condensed liquid deposited at the bottom of the tank 1 to circulate in the container 21 in the tank through a pump 25 and a circulating system 24. The condensed liquid is also dispersed on the iron core 3 by a nozzle 26. The structure of the device is simplified to effectively cool the coils 4, 5 accommodated in the condtainer 21.
Patent JP-S62166874-A (JP)
Inventor: HIROSE ICHIRO
IPC: A24D3/04
Filed: 1986-01-16
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-H09198528-A (JP)
Title: Ticket issuing device
Inventor: KAMEYAMA HARUMI
IPC: G07B1/00
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To enable proper magnetic recording onto ticket paper while canceling the skew of ticket paper by detecting the slew of ticket paper after turning and controlling the ticket paper toward a certain direction so as to cancel the skew when that skew is higher than a specified value. SOLUTION: This device is provided with a carrier path 3 for conveying ticket paper 2a and conveyer rollers 13a-13c for rotating the ticket paper 2a conveyed through this carrier path 3. Then, the skew of rotated ticket paper 2a is detected and when the detected skew is higher than the prescribed value, the carrier path 23 is controlled toward the direction to chancel that skew. This ticket paper 2a is sent to a magnetic write head 15 and information is magnetically recorded. Next, the ticket paper is sent to a magnetic read head 16, the magnetically recorded information is read, and its contents are confirmed. Thus, the skew with the rotation of the ticket paper 2a and in the state of unallowable skew, magnetic recording onto the ticket paper 2a can be kept proper by performing skew control. Therefore, when using a thicket after issue, reading error can be prevented.
Patent JP-H08230468-A (JP)
Title: Waterproof structure of car back door
Inventor: NOZOE NAOTO
IPC: B60R13/07
Filed: 1995-01-17
Abstract: PURPOSE: To provide a waterproof structure of car back door, with which it is practicable to improve the easiness in the installing works, enhance the waterproofness and the strength of a back door trim by omitting the use of waterproofing member such as sealing cover, packing, etc. CONSTITUTION: Ribs 14 are formed on a back door trim 12 to be installed on the inner surface side of a door inner panel 4, and there also a waterproof framing member 15 is furnished. A frame part 17 is formed from the ribs 14 and framing member 15 and is contacted with the peripheral edge of a hole for working 7 over its whole circumference, and thereby the water having intruded between a door outer panel 3 and the inner panel 4 is prevented from leaking into the cabin on the trim 12 side.
Patent JP-H01180679-A (JP)
Title: Line graphic approximation method
Inventor: OUCHI SATOSHI
IPC: G06T3/00
Filed: 1988-01-13
Abstract: PURPOSE:To accurately extract a circular arc even when the feature points of a folded line approximation are few and to smoothly express the circular arc by detecting the distortional quantity and the distortional direction of each folded line to a string of points and approximating the string of points in which the difference in the distortional quantity between neighboring broken lines is below a threshold and the distortional directions are within the same range to the circular arc. CONSTITUTION:Folded line approximation data are stored into a data memory 4. In this case, the folded line approximation of the string of points is executed, the distortional quantity and the distortional direction of each folded line to the string of points are detected concerning three or more folded lines and the string of points in which the difference in the distortional quantity between the adjacent folded lines is the threshold or below and the distortional directions are within the same range is approximated to the circular arc. Thus, the extraction of visually useless short circular arcs are decreased, the quantity of the approximation data is reduced and the circular arc can be extracted with high accuracy even when the feature points of the folded line approximation are few.
Patent JP-S58125304-A (JP)
Title: Drawing machine for seamless steel pipe
Inventor: IMAE TOSHIO
IPC: B21B17/08
Filed: 1982-01-19
Abstract: PURPOSE:To form a pipe material having the wall thickness uniform thoroughly in a circumferential direction by installing two units of stands consisting of 3- roll type caliber rolls so as to drive the stands separately and arranging the caliber rolls by dislocating the rolls at specific angles. CONSTITUTION:Two units of 3-roll type caliber roll stands 7, 8 respectively of an independent driving type are disposed continuously by changing the arrangements by 60 deg. from each other. A plug or mandrel bar 9 is inserted into a blank pipe 4, and the pipe 4 is subjected to reduction drawing between caliber rolls 6 and the plug or mandrel bar 9, whereby a finished pipe 5 is obtained. Since in the 1st stand 7 there is no need for finishing the pipe 4 round, it is sufficient to finish the pipe to a uniform wall thickness in the range of at least about + or -30 deg. from the central part in the caliber groove bottom of each roll, and the pipe 4 is subjected to the rolling reduction corresponding to the roll edge parts in the 1st stand 7, in the central part of the caliber groove bottom of the rolls in the 2nd stand 8.
Patent JP-S62166036-A (JP)
Title: Switching metallic die
Inventor: TANSHIN MASAYA
IPC: B21D37/00
Filed: 1986-01-14
Abstract: PURPOSE:To slide an inside metallic die in a multi-stage in an outside metallic die, and to easily switch many kinds by providing the outside metallic die provided with upper and lower fixed die-sets, the inside metallic die provided with upper and lower movable die-sets slidably in the outside metallic die, a positioning stopper of the inside metallic die and a clamp part, on a press. CONSTITUTION:A stopper 23 is projected, an inside metallic die is positioned at a position of the first stage, clamp parts 27, 28 are operated, and the inside metallic die is fixed to an outside metallic die. In this state, a press is operated and a part A of a working material 21 is worked by a punch 19 and a die 20. Subsequently, the stopper 23 is drawn in, and clamp parts 27, 28 are unclamped. Also, a guide bush 17 and a guide post 18 of the inside metallic die remain in a state that up-and-down movable die-sets 15, 16 have been guided. Next, a stopper 24 is projected and the inside metallic die is positioned, fixed to the outside metallic die by the clamp parts 27, 28, and by the punch 19 and the die 20, a part B of the working material 21 is worked.
Patent JP-2000209507-A (JP)
Title: Low noise processing circuit for solid-state image pickup device
Inventor: UCHIUMI TOMOHIRO
IPC: H04N5/372
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a low noise processing circuit for a solid-state image pickup device that reduces noise while suppressing an after-image of a moving object. SOLUTION: In a cyclic noise reduction circuit where a subtractor 10 takes the difference between a current video signal outputted from an image pickup element 1 and a video signal of one preceding frame or field, a multiplier 11 multiplies a feedback coefficient (k) with the difference, an adder 6 adds the product to the current video signal so as to reduce a noise component from the video signal, the feedback coefficient (k) is controlled in the unit of one pixel depending on the difference from the subtractor 10. When the difference is high, the feedback coefficient (k) is decreased to reduce the after-image and when the difference is low, the feedback coefficient (k) is increased to reduce noise.
Patent JP-H03209416-A (JP)
Title: Optical scanning device
Inventor: IWASAKI TAKAO
IPC: G02B26/10
Filed: 1990-01-12
Abstract: PURPOSE:To make a light beam incident from a polygon mirror to the incident port of an optical waveguide without fail by forming a guide part, which cross sectional area is gradually enlarged toward the incident port side of the light beam, and a propagation part, which is linked to the guide part, having a fixed cross sectional area and extended in the lengthwise direction of the optical waveguide, in a core. CONSTITUTION:A material with a high refraction factor forms the center of an optical waveguide 16 as a core 17 and a material with the low refraction factor is formed so as to surround the core 17 as a clad 18. The core 17 is composed of a guide part 17a, which cross sectional area is enlarged toward an incident port 16a of the light beam at a prescribed spreading angle theta, and a propagation part 17b which is linked to this guide part 17a, having the fixed cross sectional area and extended in the lengthwise direction of the optical waveguide 16. Therefore, the light beam from the polygon mirror is reflected once or more than twice on a border surface between the core 17 and the clad 18 at the guide part 17a of the core 17. Thus, even when the light beam is advanced out of the center of the optical waveguide 16, the light beam can be guided to the propagation part 17b of the core 17 in the prescribed optical waveguide 16 without fail.
Patent JP-S60153387-A (JP)
Inventor: HANANO MASAMITSU
IPC: B66B23/22
Filed: 1984-01-18
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-S57118096-A (JP)
Title: Pulling apparatus for ribbonlike crystal
Inventor: KASHIWAGI NOBUO
IPC: C30B15/34
Filed: 1981-01-16
Abstract: PURPOSE: To prevent the occurrence of slip between each driving roller and a ribbonlike crystal in an apparatus for pulling up the crystal with driving rollers, by attaching flexible suckers to the outsides of the rollers.  
     CONSTITUTION: In an apparatus for pulling up a ribbonlike crystal 3 for a solar cell with driving rollers 10, innumerable small holes are bored in the outsides of the metallic rollers 10, and very thin flexible suckers 13 are attached to the holes. The rollers 10 are pressurized with a spring 14 so that the contact pressure between the rollers 10 is made constant. Thus, when the crystal 3 is pulled up, even if slight unevenness in thickness is caused to the crystal 3 in the pulling process, owing to the suckers 13 attached to the outsides of the rollers 10, the occurrence of a slip phenomenon at the contact part between each of the rollers 10 and the crystal 3 is prevented, and the crystal 3 is pulled up at a constant speed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04247886-A (JP)
Title: Method for glass coating
Inventor: HARA TATSUO
IPC: C03B19/12
Filed: 1991-01-22
Abstract: PURPOSE:To offer such a glass coating method by which a vitreous coating layer as thick as a porcelain enamel layer can be formed without causing cracks in the coating layer during forming the coating layer on a base material by a sol-gel method, and moreover, by which the process time to form the coating layer is largely reduced compared to a conventional sol-gel method. CONSTITUTION:A mixture of a liquid containing an org. metal compd., inorg. powder and acid catalyst, and another mixture of liquid containing an org. metal compd., inorg. powder and alkali catalyst are alternately applied on the surface of a metal base material to make a gel. Then, this gel is heated and calcined to form a vitreous coating layer.
Patent JP-S56103579-A (JP)
Title: Channel selection device
Inventor: MURATA TOSHINORI
IPC: H04N5/44
Filed: 1980-01-23
Abstract: PURPOSE:To ensure a repetitive and automatic selection of the same station until a broadcast wave is detected regradless of absence of the broadcast wave to keep the tuning voltage, by installing a circuit to decide the presence or absence of a synchronous signal contained in a composite video signal. CONSTITUTION:In case the broadcast wave exists after the end of channel selection, the synchronous signal detecting circuit 29 detects the synchronous signal and thus the output of detection is kept at an L level. The output of the dividing circuit 28 does not pass through the AND gate 30, and thus the FF24 is not set. As a result, no action is given for channel selection but the tuning voltage is held by the AFC voltage that is caused by the received broadcast wave. Then in case the broadcast wave is lost for a long time while the receiver is passing through a tunnel or the like, the output of the circuit 29 is set at an H level. Thus an automatic channel selection is carried out to hold the tuning voltage and then prepare to recover the reception just after passing through the tunnel.
Patent JP-H04305694-A (JP)
Title: Device and method for dot pattern storage
Inventor: ENDO KENICHI
IPC: G06K15/00
Filed: 1991-01-22
Abstract: PURPOSE:To reduce the storage capacity by storing parts of the same pattern constitution among plural dot patterns as common parts. CONSTITUTION:The ruled character patterns have the parts of the same pattern constitution which is common and stored in a ruled character pattern storage area 14 in a ROM 6. A CPU 4 accesses a dot pattern read address conversion table 12 in the ROM 6 to read out the head address 16 in a printing buffer 8 corresponding to a ruled-line character pattern to be read. Then the CPU 4 accesses the ruled character pattern storage area 14 to extract dot pattern information constituting one character from the position of the head address 16. The character pattern is composed of the extracted dot pattern and stored in the printing buffer 8. Consequently, the parts of the same dot pattern constitution among the ruled character patterns can be stored in common.