baber/WOPTO huggingface dataset:
Patent JP-H08317530-A (JP)
Title: Multiple flexible pipe for protecting communication cable
Inventor: WATANABE NOBUHIKO
IPC: H02G3/04
Filed: 1995-05-18
Abstract: PURPOSE: To improve application efficiency of a burying conduit in the synthetic resin flexible pipe which is used to protect communication cables during the cabling work of the communication cable by simplifying the cabling work to improve the efficiency thereof and also enhancing installation density of communication cable in the conduits already buried. CONSTITUTION: A multiple flexible pipe for protecting communication cable is formed by integrating a plurality of flexible pipes through the sequential coupling, via a thinner hinge, of the side end section of one side formed like an arc of the flexible pipe having the cross-section consisting of one side 4 formed like an arc and linear one side or V-shaped linear two sides 5.
Patent JP-H05343016-A (JP)
Title: Image tube and operation thereof
Inventor: MAKISHIMA TATSUO
IPC: H01J31/38
Filed: 1992-06-03
Abstract: PURPOSE:To achieve high sensitivity by controlling image distortion, shading, ripple and image reversing phenomena and the like, that are easily caused when an image tube is used at a high target voltage. CONSTITUTION:A substrate exposed part existing between a circular photoconductive film 3 of an image tube target part 2 and an indium ring 10 is covered with a conductive layer 6, while the conductive layer 6 is used at an electric potential lower than that of a cathode. An image tube of high resolution and high sensitivity is achieved without causing failure in image such as a ripple phenomenon or reverse developing phenomenon.
Patent JP-H037742-A (JP)
Title: Rubber composition for rubber chain
Inventor: IMURA HIROTSUGU
IPC: B60C27/00
Filed: 1989-06-05
Abstract: PURPOSE:To obtain a composition showing excellent effects in both ice and snow performances and not raising dust even by using the composition as rubber chain, comprising diene-based rubber, silica, carbon black and ground plant. CONSTITUTION:A composition comprising at least one of diene-based rubber, silica and carbon black, having an extracted content E pts.wt. based on 100 pts.wt. rubber content after extraction of vulcanized rubber with acetone chloroform satisfying the formula E<0.4(A-38) (A is sum of carbon black pts.wt. and 1/2 silica pts.wt. based on 100 pts.wt. rubber after extraction of vulcanized rubber with acetone chloroform) and using 3-50 pts.wt. based on 100 pts.wt. rubber component after the extraction of ground material of plant having 0.01-5mm average particle diameter is used as a rubber composition of part of rubber chain, which is attached to the outer periphery of automobile tires in use, made of rubber and brought into contact with a road surface to prevent sliding of automobile tires.
Patent JP-H10330651-A (JP)
Title: Powder coating resin powder
Inventor: ICHIKAWA HARUO
IPC: C09D5/03
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin powder capable of giving polyamide coating films with high adhesiveness without the need of using any primer. SOLUTION: This powder coating resin powder comprises a polyamide such as nylon 11, nylon 12 or a copolymer thereof or a polyether-ester amide and a hydroxyl-bearing alicyclic hydrocarbon resin as adhesiveness-imparting agent; wherein the hydroxyl-bearing alicyclic hydrocarbon resin is prepared, for example, by using cyclopentadiene as the main material. Metallic articles are subjected to powder coating using the above resin powder.
Patent JP-S63307258-A (JP)
Title: Production of thin metallic film
Inventor: HONDA KAZUYOSHI
IPC: H01B13/00
Filed: 1987-06-08
Abstract: PURPOSE:To prevent generation of wrinkles and thermal damages in a high-polymer film by impressing specific negative voltage on a can and bias roller in contact with the film at the time of depositing a thin metallic film by evaporation further to the film previously having the thin metallic film in a vacuum vessel. CONSTITUTION:The high-polymer film 2 on which the thin metallic film consisting of Ti, etc., is previously adhered and formed is un-wound from an un-winding roll 1 and is moved along a cylindrical metal can 3. After the thin alloy film of CoCr, etc., from an evaporation source 5 is deposited by evaporation on the film, the film is taken up on a take-up roll 6. The bias roller 7 is interposed between the roll 1 and the can 3 and the different negative voltage which are not the ground voltage are applied on the bias roller and the can 3, i.e., Vb on the former and Vc on the latter. Both the potential of the thin metallic film on the film and the potential of the can in the position where the film 2 begins to touch the can 3 are maintained at the negative potential and the potential difference therebetween is made smaller than the potential difference in the vapor deposition position, by which the generation of the wrinkles and thermal damages in the film 2 on the inlet side of the can is prevented.
Patent JP-H038887-A (JP)
Title: Controlling apparatus for paper machine
Inventor: NAGAI YASUKI
IPC: D21F9/02
Filed: 1989-06-05
Abstract: PURPOSE:To make the defect position of a reel coincide with a defect mending position in the subsequent step by controlling a reel based on the relationship between the defect position, etc., of the reel obtained in the former step and the defect position, etc., of the reel obtained in the subsequent step. CONSTITUTION:A transfer-controlling apparatus 11 stores the reel defect position data transmitted from a reel defect detector of the former step and the winding end position data of the reel. Another transfer-controlling apparatus 12 stores the reel mending part data transmitted from a reel counter measuring device of the next step. The data from both controlling apparatuses 11, 12 are read by an arithmetic and controlling unit 13 and processed by the unit in such a manner as to stop the reel in a state to coincide the defect point in the reel detected by the former step with the mending position of the next step. The processed results are outputted through a transfer controlling apparatus 14 to a motor controlling apparatus 4.
Patent JP-S63305285-A (JP)
Title: Global clock having night/day zone display
Inventor: SHIRAYANAGI ISAO
IPC: G04G9/00
Filed: 1987-06-06
Abstract: PURPOSE:To judge the night and day at a time in a desired region and the brightness at the outside of a building, by displaying the global night and day at the specified time on a map with brightness. CONSTITUTION:The rear part of a liquid crystal plate 2 is supported with semi-transparent ground glass 6. A transparent thin plate 7, on which a world map M is displayed, is held between the liquid crystal plate 2 and the ground glass 6. A light source 8 is formed with a fluorescent light in an elliptical or long circular bent shape. The world map M is displayed on the liquid crystal plate 2. The global night and day at any time are displayed on the liquid crystal plate 2 with brightness based on a control signal from a display-signal generating device 9.
Patent JP-S6487506-A (JP)
Title: Method for purifying low-purity crude gaseous helium
Inventor: TSUCHIDA YASUHIRO
IPC: C01B23/00
Filed: 1987-06-08
Abstract: PURPOSE:To improve the yield of purified gaseous He by sending air under pressure instead of crude gaseous He at an opportune time before the breakthrough in the pressure adsorption stage in the ordinary-temp. pressure-swinging method. CONSTITUTION:A single-tower purifier B is used, for example, crude gaseous He G1 is introduced under pressure into an adsorption tower 3 from a supply port 4 as the pressure adsorption stage, the air component is adsorbed and removed by an adsorbent 5, and purified gaseous He G2 is obtained. An adsorption zone Z at the boundary between the bed X wherein adsorption is finished and the bed Y wherein adsorption is not finished migrates toward a delivery port 6. When the zone Z reaches the delivery port 6 and the purity of the gas G2 begins to decrease, the state is called breakthrough. Air is introduced under pressure instead of the gas G1 into the tower 3 at a time when the capability of purifying the gas G1 still remains in the tower 3, namely before the break- through. Consequently, the gas G1 remaining in the tower 3 can be pushed out from the delivery port 6 as the gas G2, and the yield is improved.
Patent JP-H11335764-A (JP)
Title: Manufacture of high strength aluminum extruding alloy for heat exchanger, excellent in extrudability, and high strength aluminum alloy extruded material for heat exchanger
Inventor: KURODA SHU
IPC: C22F1/04
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To increase the pressure-resisting strength of an extruded heat- exchanger tube without deteriorating extrudability and to improve heat exchanger efficiency. SOLUTION: A high strength aluminum extruding alloy, having high strength and also having a composition containing 0.3-1.2% Mn and 0.1-1.1% Si and also containing, if necessary, either or both of 0.1-0.6% Cu and 0.1-1.1% Fe, is subjected to homogenizing treatment consisting of heating at 530-600 deg.C for 3-15 hr, to soaking treatment consisting of heating at 450-550 deg.C for 0.1-2 hr, and then to extrusion. By this method, the strength of the extruded tube can be increased while securing excellent extrudability, and as the result, the pressure of a heating medium can be increased and a heat exchanger having high heat exchanger efficiency can be obtained.
Patent JP-S6121620-A (JP)
Title: Multi-processing type counter circuit
Inventor: UEKAWA FUKASHI
IPC: H03K21/02
Filed: 1984-07-10
Abstract: PURPOSE:To reduce remarkably the number of RAMs and counter circuits by using a RAM having an address input activated at a speed corresponding to an integral multiple of the multiple processing speed and applying counter processing dividedly to eliminate the need for increase in a data input number of the RAM and bit number of the counter circuit. CONSTITUTION:When a RAM address 20 reaches ''0'', A low-order 4-bit ''15'' as the result of count up to that point of time is outputted as a data output 21 of the RAM. Further, a decoder circuit 4 decodes the data output 21 representing ''15'' and converts it into ''1'' to obtain carry information. When the RAM address 20 reaches ''1'', a high-order bit ''4'' as the result of count up to that point of time is outputted as the data output 21 of the RAM. The ''4'' is set to a counter circuit 1 by a counter load 24. A selection circuit 7 selects an AND between a hold circuit output 23 and an external control signal 26 when a selection signal 27 is st ''1'', the counter circuit 1 counts up and the signal becomes ''5''.
Patent JP-H08332141-A (JP)
Title: Sign post
Inventor: NAKAJIMA HIROAKI
IPC: E04H12/00
Filed: 1995-06-09
Abstract: PURPOSE: To hardly generate an adverse influence caused by humidity upon an inner wall surface or an electric wire by positively ventilating air inside a strut for sign post. CONSTITUTION: An air ventilating hole 3 is pierced on a strut 2 for sign post in which an electric wire 1 is inserted and arranged inside. On the outer surface of the strut 2 for sign post, a cap body 4 is attached to cover the air ventilating hole 3. An air releasing hole is formed by making an air ventilating path 5 of the cap body 4, which is opened downward, communicate with the air ventilating hole 3.
Patent JP-H039535-A (JP)
Title: Electric charge detecting circuit
Inventor: GOTO HIROSHIGE
IPC: H01L21/339
Filed: 1989-06-07
Abstract: PURPOSE:To reduce the fluctuation of output caused by power supply voltage and enable stabilized charge detection by adding a second inverted type amplifier to the latter stage of an inverter type amplifier. CONSTITUTION:In a charge detecting circuit, the operating point of an amplification stage is automatically set, and further a second inverter type amplifier 105c is arranged on the latter stage of a first inverter type amplifier 105b. The fluctuation of output of a first inverter type amplifier 105b caused by the fact that charge voltage 106 is applied to the gate of a load MOS transistor 111 of the first inverter type amplifier 105b is inverted, thereby obtaining a stabilized output for the fluctuation of power supply voltage. Hence the fluctuation of output caused by the fluctuation of power supply voltage is reduced, and stabilized charge detection is enabled.
Patent JP-H08339705-A (JP)
Title: Vehicle light equipped with optical axis adjustment device
Inventor: IIJIMA SHIYUUSUKE
IPC: F21V14/04
Filed: 1995-06-09
Abstract: PURPOSE: To prevent an adjusted optical axis from going out of alignment and to prevent damage of lights. CONSTITUTION: An adjust screw 2 is equipped with a mount part 21 of a first end part having no parts projecting outward from an outer surface of a lamp housing 10 and mounted to the lamp housing 10 rotatably and untransferably in the axial direction. The mount part 21 is equipped, on its end face, with an egagement part 23 with which a tool 3 engages for transmitting torque of the tool 3 to the adjust screw 2. The lamp housing 10 is equipped, in a position opposite to the engagement part 23, with an opening part 109 for engaging the tool 3 with the engagement part 23.  As a result of this, it is possible to prevent risks that an adjusted optical axis goes out of alignment or lights, etc., gets damaged by a battery, etc., hitting against the mount part 21 of the adjust screw 2 when the battery, etc., is brought in or brought out, since the mount part 21 of the adjust screw 2 has no parts projecting outward from the outer surface of the lamp housing 10.
Patent JP-H0436157-A (JP)
Title: Smoke producing cartridge and smoke supply device provided with said cartridge
Inventor: BARUFU SUTAANIN
IPC: A23L5/10
Filed: 1990-05-31
Abstract: PURPOSE: To obtain the cartridge which may be ignited and smolders and buns even if this cartridge is not arranged above high-heat coal by specifying the grain size range of combustible particle materials and the density of a binding means and the packed particle materials. CONSTITUTION: The grain size of the combustible particle materials 25, such as sawdust particles, is specified to about 0.4 to about 2mm and are hermetically sealed and packaged by the binding means 26, such as combustible paper. An ignition assistant is penetrated in at least either of its end 27. The density of the packed particle materials is the density at which the mechanical strength sufficient for handling, etc., is imparted to the materials and that the cartridge 17 to smolder without burning by forming raising flames even in the absence of the flames when once ignited is obtainable. The binding means may be a soln. prepd. by mixing fine powder, such as wheat flour and flour, and water in place of the paper.
Patent JP-H08339819-A (JP)
Title: Sealed lead-acid battery
Inventor: NODA MUNEYOSHI
IPC: H01M10/12
Filed: 1995-06-09
Abstract: PURPOSE: To reduce a trickle charge current, and heighten the effect of anticorrosion alloy of a positive electrode grid so as to attain a long life by reducing oxygen gas absorbing ability at a negative electrode in a sealed lead- acid battery used as an emergency power source and the like. CONSTITUTION: A separator whose main component is glass fiber is interposed between a paste type positive electrode plate and a negative electrode plate. An apparent density of the separator is set to 160 to 190g/l, and the apparent density of negative electrode active material is set to 3.6 to 4.3g/cc. A positive electrode grid is of Pb-Ca-Sn alloy, and Sn content in the alloy is set to 1.4 to 2.4 percentage by weight.
Patent JP-S63309677-A (JP)
Title: Production of synthetic leather
Inventor: MIZOGUCHI IKUO
IPC: A43D21/00
Filed: 1987-06-10
Abstract: PURPOSE:To obtain a synthetic leather by dyeing its surface layer with an acid dye followed by rinsing said surface on reduction to prevent the dye from migration into a material made of synthetic polymer and to improve the adhesivity. CONSTITUTION:The surface of a synthetic leather on which a microporous layer has been formed by impregnating a substrate such as natural, regenerated or synthetic fiber with a nonyellowing polyurethane elastomer followed by coagulation is coated with a polyurethane polymer to make a surface layer. This layer is then dyed with an acid dye followed by rinsing on reduction at 40-60 deg.C using a reducing agent to remove the dye on said surface. This rinsing operation will improve the adhesivity of the synthetic leather to e.g. a shoe sole made of e.g. polyvinyl chloride to prevent peeling off, also preventing the dye from migration into said shoe sole.
Patent JP-H07288-A (JP)
Title: Device for extracting coffee
Inventor: OBATA HIDEO
IPC: A47J31/057
Filed: 1993-06-15
Abstract: PURPOSE:To swell the coffee powder, to easily extract the tasty component of coffee, and to extract tasty coffee by temporarily steaming the coffee powder by interrupting the extraction of coffee. CONSTITUTION:A hot water detecting device 24 detects the set temperature, for example, 70 deg.C and then it outputs a signal indicating the high temperature. Receiving the signal, an actuator 32 is operated. A route switching means passes the hot water in a hot water route 27 to a route 30 from which the hot water is ejected and the coffee is extracted. The coffee is received by a vessel 37 and kept warm by a heater 26. A motor 18 is energized, and then the hot water is distributed by the rotation energy of a cutter 19 mounted on the motor 18 and showerly collided with the inner wall surface of a mill 20. It cleans the inner wall surface of the mill 20 and dripped on an extraction device 22. After a small amount of hot water is poured over the coffee powder in the extraction process, a route switching means is switched to a circulating route 28. Then the coffee powder is steamed for the constant time.
Patent JP-S5767742-A (JP)
Title: Air conditioner
Inventor: MURASE FUJIO
IPC: F24F11/02
Filed: 1980-10-13
Abstract: PURPOSE: To prevent clogging in an air filter for prevention of reduction in cooling or heating capacity by providing a means to detect clogging in the air filter and by directing cleaning of the air filter in accordance with signals output from the clogging detecting device.  
     CONSTITUTION: Upon an indoor blower starting operation, a controller 17, being a part of a control system, starts counting up clock signals received from a means to input to timer 15 in a data memory unit 16 and decides whether or not an obtained value of counting in the data memory unit 16, i.e. a total number of integrated hours of operation of the indoor blower, has reached a predetermined value or more in order to detect degree of clogging in the filter. A means to synthesize voice 12 receives voice selection signals and voice strobe signals, both of which are output from the controller 17, and outputs voice addresses to a voice memory 14 from which the means to synthesize voice 12 receives voice data to effect voice synthesis from voices selected by the voice selection signals, whereby a loudspeaker 13 can announce information. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63306472-A (JP)
Title: Copying machine
Inventor: HANAMOTO HIROYUKI
IPC: G03G15/04
Filed: 1987-06-08
Abstract: PURPOSE:To easily execute the high-degree edition of image by vertically and horizontally computing each magnification and executing copying with respect to the area set by an image editing function. CONSTITUTION:A vertically and horizontally separate variable magnification copying function for setting different copying magnifications in a vertical direction and a horizontal direction and the image editing function for setting the range and the color of the prescribed area of an original picture and executing copying are provided in the titled machine. An area range setting means 102 for setting more than two ranges of areas and mode setting means 104-106 for selectively setting a mode from more than three kinds of modes including two kinds of color modes and an erase mode for each area and out of area set by the area range setting means 102 are provided. Copying is executed by applying the respective magnification in vertical and horizontal directions set by the vertically and horizontally separate variable magnification copying function with respect to the range of the area set by the area range setting means 102. Thus, the edition of image capable of setting plural areas in an optional position is made possible.
Patent JP-H01314087-A (JP)
Title: Color signal converter
Inventor: TANAKA NORIKO
IPC: H04N9/64
Filed: 1988-06-13
Abstract: PURPOSE:To prevent the occurrence of local difference in color and pseudo contour by selecting entirely functions corresponding to a color space area possible of belonging to them while taking a characteristic of the color of an input color signal and effect of noise or the like into account and obtaining an output color signal from the result of plural arithmetic operations obtained in this way. CONSTITUTION:The level of a selection signal Pi to functions Fi subjected to be in operation is selected to be, e.g., logical 1 and the level of a selection signal Pj with respect to functions Fj not in operation is selected to logical 0, and each function corresponding to a color space area within a prescribed distance around an area of a color decided based on an input color signal X is taken as an object of arithmetic operation. Moreover, the color space area being an object of the arithmetic operation is decided by taking the fluctuation into account if a noise signal of + or -alpha is superimposed on the input color signal X. The functions Fi corresponding to the color space area designated by the selection signal Pi is outputted to an arithmetic section 14i from a function table 13 and an arithmetic section 14i outputs an arithmetic result Zi and finally an output calculation section 15 calculates an output color signal Z. Thus, the occurrence of pseudo contour due to a local color change is avoided.
Patent JP-S624319-A (JP)
Title: Adjustment of image forming optical system
Inventor: MURAGUCHI TOSHIYA
IPC: H01L21/30
Filed: 1985-06-29
Abstract: PURPOSE:To facilitate adjusting parallelism of a forming beam by a method wherein fine heavy metal particles are scanned by the forming beam with a small width and the parallelism of the two facing sides of the forming beam is detected from a reflected electronic signal profile from the heavy metal particles. CONSTITUTION:The image of the aperture 13a of the first aperture mask 13 is projected and formed on the second aperture mask 15 by a projecting lens 14. Then, the shape of a beam passes through the aperture 15a of the mask 15 becomes a rectangular with dimensions (a)X(b) and its image is formed on the surface 18 of a specimen. If, at that time, the position of the beam image formation of the second aperture mask 15 is varied by a forming deflector 21 to reduce the dimension (b) gradually, the beam dimension at the specimen 18 becomes a resolution of the linear beam. Therefore, the beam density distribution is reduced in accordance with the access of the two sides to each other. If there is no parallelism between the two sides, the magnitudes of (b) at both ends of the beam are different from each other. Therefore, by detecting this beam density, the parallelism of the beam can be determined.