baber/WOPTO huggingface dataset:
Patent JP-S62139886-A (JP)
Title: Method for preventing rust formation of iron
Inventor: KOBAYASHI YUJI
IPC: C23F13/00
Filed: 1985-12-13
Abstract: PURPOSE:To prevent the rust formation of iron in high-temp. and high-humidity environment for a long period of time by sticking an adequate amt. of a metal which can be a sacrificial anode for iron onto the surface of the iron or a friction material to be used in tight contact therewith and providing a groove or hole to the above-mentioned metal. CONSTITUTION:The metal such as zinc, aluminum or magnesium which can be the sacrificial anode for the iron to be used in tight contact with the friction material such as clutch facing is stuck at about 5-30mg/cm<2>, more preferably about 10-20mg/cm<2> to the surface of the above-mentioned iron and/or the friction material. The groove and/or hole is further provided at about <=3mm, more preferably about <=1mm width or diameter to the layer of the above- mentioned metal. The sticking of the above-mentioned metallic layer is preferably executed by thermally spraying the wire or powder metal to the surface. The rust preventive effect for the iron is thereby maintained for a long period of time even in the environment where moisture absorption and drying are repeated.
Patent JP-H02247409-A (JP)
Title: Hot air generating device by catalyst type burner
Inventor: ANTOUWAN RORUDAN
IPC: F23D14/28
Filed: 1989-10-27
Abstract: PURPOSE: To technically adjust and control the air supply to a catalytic burner, by constituting a primary air drawing-off member in such a way that primary air can be drawn off outside a conduit independently and separately from the air flow circulated through the conduit. CONSTITUTION: In a hot air generating device, a primary air drawing-off member is positioned so that primary air may be drawn off outside a conduit separately and independently from the air flow circulated through the conduit. Since a catalytic burner is made to be independent of electrical connection by incorporating a fuel gas cartridge 7 and a power source 8 in the burner, the burner can be operated independently of a fan. The main body 1 of a hot air generating device is composed of a first portion 9 forming an air circulating conduit from the front section to the rear section of the device and a tubular second portion 10 which houses the fuel gas cartridge 7 and, at the same time, can be held by the hand of a user. A protective grid 11 is provided on the rear side of the conduit and an air outlet 12 is provided on the front side of the conduit.
Patent JP-S63145758-A (JP)
Title: Production of al alloy sheet for packaging
Inventor: USUI HIDEYOSHI
IPC: C22C21/06
Filed: 1987-11-07
Abstract: PURPOSE:To produce an Al alloy sheet having excellent deep drawing and redrawing properties, by subjecting an ingot of the Al alloy contg. Mg, Mn and other alloy elements to a soaking treatment then to hot rolling and intermediate annealing followed by finish cold rolling at a specific reduction ratio. CONSTITUTION:The ingot of the Al alloy which contains, by weight %, 1-6% Mg and 0.1-2% Mn as essential components, contains <=0.4% in total 1 or 2 kinds of Cr and Fe, or further satisfies additionally one or both of the two conditions to contain 0.02-0.2% Ti and 0.0001-0.03% B or to contain 1 or 2 kinds of 0.2-1.0% Si and 0.2-2.5% Cu as essential components is subjected to the soaking treatment at >=480 deg.C and is then hot rolled to 2-6mm thickness. The steel is then subjected to cold rolling and intermediate annealing at 300-600 deg.C at need then to finish cold rolling to about 0.3mm thickness at 30-80% reduction ratio. The Al alloy sheet for packaging in which the occupying area rate of the intermetallic compd. in >=0.5mum dimensional range viewed from the surface of the rolled sheet is 3.5% and which has the excellent deep drawing and redrawing properties is produced.
Patent JP-S6333257-A (JP)
Inventor: YANO YOSHIKAZU
IPC: B65B41/16
Filed: 1986-11-27
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-H07114122-A (JP)
Title: Three dimensional display device
Inventor: YAMAZOE TAKASHI
IPC: G09G3/02
Filed: 1993-10-15
Abstract: PURPOSE:To increase the number of scanning lines without increasing the number of laser diodes by allowing the reflection surface of a scanning mirror body performing scanning with a laser beam to have plural angles to the rotary shaft of the scanning mirror body. CONSTITUTION:In a polygon mirror type scanning mirror body 21, the reflection surfaces 22a to 22c having three kinds of angles to the direction of the rotary shaft 23 are succesively arranged side by side, reflect the laser light beam L radiated from the laser diode 11 being a laser beam generating system so as to irradiate a transmission system, and make it incident on a rotary screen 41. The laser beam reflected by the reflection surface 22a of the mirror body 21 scans from the -Y direction to the +Y direction of the screen 41 associated with the rotation of the mirror body 21, so that the scanning line 50a is generated. The laser beam reflected by the reflection surface 22b and 22c generates the scanning line 50b on a position distant from the scanning line 50a in a +X direction, and further generates the scanning line 50c on a position distant from the scanning lin 50b in the +X direction. Thus, three scanning lines 50a, 50b and 50c are generated by one laser diode 11.
Patent JP-H05100797-A (JP)
Title: Additional equipment with display of external memory
Inventor: SAITO KAZUHIKO
IPC: G06F3/06
Filed: 1991-10-03
Abstract: PURPOSE:To decrease the medium board mount errors concerning an external memory without depending on the memory of an operator by displaying the effect in a device necessary to perform the board mount. CONSTITUTION:A displaying information extracting part 1, a display control part 2 and an input part 3 constitute additional equipment 7 with a displaying function. A display part 4 is fitted on respective magnetic tape devices as the external memory and the information concerning the magnetic tape device is displayed. At first, the board mount request to the magnetic tape device is outputted from a host device of information processing equipment to a console. The information is transferred to the display information extracting part 1, and it is discriminated by the display information extracting part 1 whether or not the information concerning the external memory is obtained. Next, only the information concerning the external memory is transferred to the display control part 2, and by the apportion instruction information inputted from the input part beforehand, it is discriminated at which display part 4 the display control part 2 displays. The display information is transferred to the display part 4 and displayed to the display part 4. An operator watches the display part 4 on the external memory and performs the board mount action.
Patent JP-H11120178-A (JP)
Title: Retrieval processing method and device
Inventor: HATTORI OSAMU
IPC: G06F17/30
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of a stored data amount by neglecting a series of information on retrieval while leaving the display of the inputted information, returning to the beginning of a tree and continuing the retrieval when a series of the information unimportant for the retrieval has been inputted during the retrieval. SOLUTION: A user inputs a character on a screen, pertinent node data are read based on the input character code, a pertinent 'item number' is read and the column of displacement is checked (S21-S25). Then, a flag for indicating an end and meaningless word is detected (S26), the information of a node searched until then and a search history are stored in a memory (S28) and the next search start position is set to the head of the tree by neglecting the information on the search while leaving the display of the information of the inputted character (S29). Thus, the increase of the stored data amount is suppressed.
Patent JP-H01123203-A (JP)
Title: Optical cable connecting box for wiring in room
Inventor: MIYAKE HIDEJI
IPC: G02B6/38
Filed: 1987-11-09
Abstract: PURPOSE:To improve appearance and to prevent malfunction of an opening/ closing cap by embedding a box body into a floor, etc., and exposing the same only on the base plate side of said body and prohibiting the operation of a locking mechanism for the opening/closing cap unless the revolving shaft thereof is rotated. CONSTITUTION:This connecting box has the flush type box body 2 which has an optical cable leading-in hole 3, the base plate 7 which is mounted to the box body 2 so as close an aperture 9 thereof, the opening/closing cap 10 which is supported freely openably and closably at one end to the aperture of the base plate, a spring which energizes the opening/closing cap toward an open direction, and the locking mechanism 18 which is assembled to the rear face of the base plate and locks the opening/closing cap in the open or close state while the opening/closing cap is in either state. The box body is thereby embedded into a floor, etc., and only the base plate side thereof is exposed. The locking mechanism executes the control to rotate a locking lever to a locking state or unlocking state when the revolving shaft is rotated. The appearance is thereby improved and the control is executed only when needed. The malfunction is thus prevented.
Patent JP-H05201319-A (JP)
Title: Integrated type anti-lock brake and traction control device and operating method thereof
Inventor: GOODON REO TEIANII
IPC: B60T8/40
Filed: 1992-10-21
Abstract: PURPOSE: To provide a system most effectively utilizing an actuator in both of the functions of anti-lock braking and traction control. CONSTITUTION: This system is provided with an actuator 28, which is provided with a housing 32 forming a hole 36 and a piston 54 having a rod 56 and a head 52. The head 52 divides the hole 36 into a first pressure chamber 61 and a second pressure chamber 62. A first solenoid valve 24 is provided between the first chamber 61 and a master cylinder 12. A second solenoid valve 68 is provided between the first and second chambers 61 and 62. A desired function is generated by selectively opening and closing/closing the valves 24 and 68 and selectively moving the piston.
Patent JP-H02127647-A (JP)
Title: Resist developing method
Inventor: NOZUE HIROSHI
IPC: G03F7/30
Filed: 1988-11-08
Abstract: PURPOSE:To form patterns to a specified size by positioning the resist-coated surface of a wafer as a rear surface and supplying a developing soln. thereto from plural supply ports. CONSTITUTION:The wafer 101 deposited with a material 102 to be worked is vacuum-chucked to a vacuum-chucking part 301 of a developing device on the surface on the rear side of the surface coated with the resist 103. The surface coated with the resist 103 as the rear surface is subjected to a development processing. The development processing is executed by first washing the surface of the resist 103 with water 104A ejected from plural nozzles 303 and by improving the fit to the developing soln. The liquid ejected from the nozzles 303 is then substd. with the developing soln. 104B from the water 104A and the development of the resist 103 is executed. The entire surface of the wafer is developed at the same developing speed in this way, by which the sizes of the formed patterns are made constant.
Patent JP-H1085726-A (JP)
Title: Simple filter paper setting and removing type rocks water preparation device
Inventor: SAKAI ICHIRO
IPC: B01D39/06
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To make a rocks water preparation device for one of fuctional waters smaller, lighter in weight and lower in price. SOLUTION: Rocks liquid 3 of given volume is mixed into tap water 2 of given volume or the like, and an open case 4 filled with active carbon formed into the trumpet shape so that the filtration area of a replacement glass filter paper 7 is enlarged is fixed on a lower tap main stopcock 6 in a plastic water tank 5 placed on the lower section, and the replacement glass filter paper 7 and a glass fiber filter paper protective net 9 together with a glass fiber filter paper cover 14 are fixed on a filter cylinder 8 with a protruded screw on the outside by a fixing nut 12. Filtered rocks water is prepared by opening and closing the lower tap. The glass fiber filter paper 7 can be replaced simply and easily.
Patent JP-H08124117-A (JP)
Title: Production of magnetic head and apparatus therefor
Inventor: ITO MASAYUKI
IPC: G11B5/31
Filed: 1994-10-21
Abstract: PURPOSE: To efficiently insert glass fibers to the apex part of a gapped plate during the production process of a magnetic head. CONSTITUTION: The glass fibers charged into a vibration type parts feeder 12 are moved to a glass fiber inserting jig 20 supported in the longitudinal central part of a linear feeder 14. Movement of the glass fibers is suppressed by first and second wall members 42, 43 during the movement of the glass fibers from the groove 34 of a first guiding part 31 to a groove 36 of a third guiding part 33 by the glass fiber inserting jig 20, by which just one piece is moved into the groove 36 of the third guiding part 33. The glass fibers are inserted into the apex part of the gapped plate W arranged to face the third guiding part 33.
Patent JP-H09123706-A (JP)
Title: Inner nut
Inventor: KAJI YASUTAKA
IPC: B60B37/04
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To replace a steel wheel with an aluminum wheel without changing a stud bolt of a wheel attaching part to another. SOLUTION: Since an inner nut cylindrical part 38 is extended also to the opposite side of a flange seat surface 24 and a female screw 39 is continuously machined also in the cylindrical part, a sufficient screw engaging length 28 between the stud bolt 21 of a wheel attaching part 20 and an inner nut 23 is provided and the problem of strength is eliminated. Further, by the guiding function of a tapered part 40 formed in the outer periphery of the cylindrical part tip 20, switching from steel wheels to aluminum wheels 22 and 25 is performed only by replacing the inner nut 23 with another without replacing the stud bolt 21 of the wheel attaching part 20 with another and the aluminum wheels 22 and 25 are easily attached to normal positions with respect to the stud bolt 21 of the wheel attaching part 20.
Patent JP-2001108826-A (JP)
Title: Protective film for polarizer, its manufacturing method and polarizing plate
Inventor: YUASA MOTOKAZU
IPC: G02B1/113
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a protective film for polarizer having excellent durability, showing little variation in birefringence when external force is applied to the protective film for a polarizer due to variation in dimension of the polarizer or the like and generating neither color irregularity nor lowering of contrast when incorporated in a liquid crystal display, and to provide a polarizing plate utilizing it. SOLUTION: The protective film for polarizer is characterized by having a reflection preventing layer, which is obtained with a method for generating discharge plasma for example by applying a pulsed electric field between electrodes placed opposite to each other under a pressure close to atmospheric pressure in an gaseous atmosphere containing a metal compound, formed on a substrate film whose absolute value of photoelastic constant is not more than 20×10-7 cm2/kgf.
Patent JP-H08143454-A (JP)
Title: Nerve growth factor production enhancer
Inventor: YAZAWA KAZUYOSHI
IPC: A61P25/28
Filed: 1994-11-17
Abstract: PURPOSE: To obtain a nerve growth factor production enhancer having excellent activity free from adverse effect. CONSTITUTION: This nerve growth factor production enhancer contains eicosapentaenoic acid and/or docosahexaenoic acid, a 20-22C n-3 based highly unsaturated fatty acid, its ester and a pharmaceutically permissible salt as an active ingredient. Since eicosapentaenoic acid and docosahexaenoic acid show strong NGF production activity, they are useful as a preventive and a therapeutic agent for neutral function disorder, especially dementia of Alzheimer and cerebral ischemic disease and as the nerve growth factor production enhancer for recovering peripheral nerve function and promoting neuranagenesis.
Patent JP-H03146736-A (JP)
Title: Opening method for reinforced fiber bundle
Inventor: OHARA YUKIO
IPC: D04H3/04
Filed: 1989-11-01
Abstract: PURPOSE:To obtain the title fiber bundles through easily, effectively opening them by extending the sheet width for fiber bundles using convex-surfaced bars, uniformly and sufficiently opening each of the reinforced fiber bundles under low tension followed by returning the sheet width to the original level. CONSTITUTION:A number of reinforced fiber bundles unidirectionally paralleled in a sheet form are passed on convex-surfaced bars with the diameter getting larger toward the center in the longer direction, and opened while extending the sheet width, followed by passing said bundles on concave-surfaced bars with the diameter getting smaller toward the center in the longer direction to effect returning the sheet width for the bundles virtually to the original level, thus accomplishing the opening of the objective reinforced fiber bundles.
Patent JP-H09122473-A (JP)
Title: Process for synthesizing diamond
Inventor: ONODERA TERUSHI
IPC: C30B29/04
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To synthesize a large diamond crystal of excellent strength, heat resistance and crystallizability by carbonizing a mixture of a carbonic substance and an organic metal compound or a complex compound and then heating the crystallized mixture to the specified temperature or over under the pressure stabilized thermodynamically. SOLUTION: A carbonic substance such as petroleum resin or the like prepared by polymerizing paraffin, coal tar and the like is used. The carbonic substance and an inorganic metal compound or a complex compound are melted in an organic solvent such as quinoline, and the concentration is adjusted, and then spinning is carried out, and carbonizing is carried out under the inactive atmosphere of argon or the like. Carbon fibers thus manufactured are treated under the pressure and at the temperature for stabilizing a diamond thermodynamically, for instance, under the pressure of 3GPa or more and at the temperature of 600 deg.C or over, and turned into the diamond.
Patent JP-2001106564-A (JP)
Title: Manufacturing method of moisture-controllable tile and moisture-controllable tile
Inventor: YOSHIDA SHIGEO
IPC: B01J20/02
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a moisture-controllable tile excellent in moisture controlling function without deteriorating the characteristics of the tile itself. SOLUTION: The manufacturing method of this moisture-controllable tile comprises a step (a) to wetly pulverize a tile starting material obtained by blending an inorganic moisture controlling agent and to subject the pulverized material to spray granulation so that the obtained granule is adjusted to have 13-30% moisture content, a step (b) to subject the moisture content-adjusted granules to press forming and a step (c) to sinter the press formed body at 800-1,000 deg.C.
Patent JP-H02129848-A (JP)
Title: Square paper battery
Inventor: KITAI TATSUYA
IPC: H01M50/103
Filed: 1988-11-09
Abstract: PURPOSE:To mechanically detect the direction and polarity of a battery by installing a notch or hole in at least one part of the periphery of the battery, or by making at least one corner different from other corners of the battery. CONSTITUTION:When a notch 2 of a battery 1 locates in front of a center line (x), it shows that the tip of an arrow showing the direction points the rear. When the notch 2 locates in the rear of the center line (x), it shows that the tip of an arrow points the front. When the notch 2 locates in right periphery of the battery 1 and in front of the center line (x) and when it locates in the left periphery and in the rear of the center line (x), the upper side is a positive electrode and the lower side is a negative electrode. When the notch 2 locates in the right periphery of the battery 1 and in the rear of the center line (x) and when it locates in the left periphery and in front of the center line (x), the upper side is the negative electrode and the lower side is the positive electrode. By mechanically detecting the position of the notch of the notch 2, the direction and polarity of the battery are judged.
Patent JP-H10111528-A (JP)
Title: Locking mechanism for rotational operation member
Inventor: IRIE HIDEYUKI
IPC: G03B17/02
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To miniaturize a rotational operation member and to improve operability by forming a restraining groove in an operating part near the axis of the turn of the operating part. SOLUTION: A guiding hole formed in the receiving part 53 of a pedestal 50 has the function of regulating a moving direction coincident with the longitudinal direction of a locking pin 73 to the direction of a straight line S, because the locking pin 73 is formed in a position in the vicinity of a peripheral part 80e, without interfering with the region of the movement of a reinforcing plate 80 and a base plate. After all, the locking pin 73 is arranged with respect to the center axis O of the turn of a selecting lever 4, so that a product in the direction where a state where locking is released is shifted to a locking position, that is, the product extended in the direction of an arrow SU and the axis O of the turn cross each other at an acute angle of α on the same plane. Therefore, the restraining groove 49c into which the locking pin 73 is inserted can be provided in the position nearer to the center axis O of the turn than that in the vicinity of the peripheral part, 80e of the pressing member 80, in the surface of the receiving part 53, that is, the surface including the moving direction of the operating part 70.
Patent JP-H09123074-A (JP)
Title: Workbench device
Inventor: MONNO GENTARO
IPC: B25H1/16
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To improve a work environment by relieving impact to an operator on a workbench by gently starting and gently stopping it in the raising-lowering upper and lower limits with simple constitution without arranging a special control device when the workbench is raised and lowered. SOLUTION: A workbench device is composed of a base 2, a workbench 3 and a raising-lowering tool to raise and lower the work stand, and the raising- lowering tool is provided with a rotating machine 5 arranged on the base stand and plural rotary lever bodies 6 which rotate in a vertical plane by this rotating machine and whose one ends are pivoted on the base stand and other ends engage with the workbench 3, and the rotary lever bodies 6 put the workbench 3 in the lowest position in a vertically downward turning condition, and raise it according to rotation from a downward turning condition, and put the workbench 3 in the highest position in a vertically upward turning condition, and lowers it according to rotation from an upward turning condition.
Patent JP-H01155830-A (JP)
Title: Method and apparatus for evaluating speed by doppler method
Inventor: JIN ETSUCHI KIMU
IPC: A61B8/06
Filed: 1988-11-08
Abstract: PURPOSE: To make minimum receiving echo numbers necessary to evaluate the blood flow velocity and disturbance accurately, by making uniform spatially single echo signal pair to conduct velocity evaluation. CONSTITUTION: An out put of a ultrasonic wave radiated or received from a tranceducer array 304 to an objectives 308 is input to a space vector processor 326 through a receiver circuit 310, signal multipliers 316, 318 and AID converters 322, 324. The processor 326 equalizes spatially real and imaginary vector signal components of the echo signal to evaluate velocity component, which is added to a digital scan converter 328. And, a digitalized echo signal is added to a digital scan converter 330. Outputs of the digital scan converters 328, 330 are combined at a combiner 336 to transmit to a display and recording device 342 through a video processor 340.