baber/WOPTO huggingface dataset:
Patent JP-H03140641-A (JP)
Title: Vibration isolating bush
Inventor: NANBARA KATSUMI
IPC: F16F1/38
Filed: 1989-10-26
Abstract: PURPOSE:To reduce a range of variations in a spring characteristic by forming a ring void part in space between both ends of a cylindrical vibrationproof body being interposed between in inner cylinder and an outer cylinder and a shoulder part of a conical washer. CONSTITUTION:An inner cylinder 6 is inserted into a vibrationproof rubber body 4 and then inserted into an outer cylinder. After applying a conical spring shaped washer 7 thereon, it is clamped with a bolt 8 and a nut 9. A ring void part 16 is formed on the whole circumference of a root part of a flange part 14 where a bracket 5 and a shoulder part 15 of the washer 7 are contacted under pressure with minute depth. Accordingly, restraint at the root part of the flange part 14 becomes smaller than ever before, and thereby variations in a spring characteristic due to each interference of the bolt and nut is sharply reduced so that possible variations in the spring characteristic is checked, thus interference control becomes disused.
Patent JP-H04158910-A (JP)
Title: Composite roll for rolling and manufacture thereof
Inventor: UCHIDA TETSUO
IPC: C23C4/06
Filed: 1990-10-19
Abstract: PURPOSE:To be no flatting deformation and to prevent the generation of peeling, crack, etc., in high-draft and high-rotation rolling by providing the covering layer of a specified composition on the surface of metallic material for shaft with high strength and toughness. CONSTITUTION:This is a composite roll with a metallic covering layer 4 of which wear resistance is higher than the material 1 for shaft on the surface of the metallic material 1 for shaft with high-strength and toughness. The composition of the covering layer 4 of the composite roll for rolling, by wt.%, consists of 1.5-6.0% C, 0.1-3% Si, 0.2-3.0% Mn, 10-35% Cr, 1-20% Mo, 1-20% V, 1-20% W, 1-10% Ni or Co, 0.02-0.5% Ca, and balance of Fe.
Patent JP-H02216274-A (JP)
Title: Production of composite material
Inventor: HAYASHI SHIGEJI
IPC: D06M101/00
Filed: 1988-11-07
Abstract: PURPOSE:To obtain a composite material, excellent in heat resistance and having sufficient toughness by treating carbon fiber with a solution containing a specific silane coupling agent and then compounding the resultant treated carbon fiber with a bismaleimide-based resin composition. CONSTITUTION:Carbon fiber is subjected to dipping treatment with a solution containing one silane coupling agent selected from aminosilane, epoxysilane and vinylsilane, then treated and compounded with a resin composition containing a polyfunctional bismaleimide (e.g. 1,2-bismaleimideoethane) and a reactive compound, e.g. alkenylphenol (e.g. O,O'-diallylbisphenol A), copolymerizable with the above-mentioned imide compound to afford a composite material. The aforementioned composite material is excellent in heat and impact resistance and useful as an aeronautical heat-resistant material.
Patent JP-S63133782-A (JP)
Title: Solid-state image pickup device
Inventor: HIRANO YOSHIAKI
IPC: H04N5/335
Filed: 1986-11-26
Abstract: PURPOSE:To artificially enhance a horizontal resolution by the use of the correlation of plural lines by writing every one horizontal line of a signal from an image pickup element for every 1/P (P is a natural number) horizontal period in a memory and simultaneously reading a P line for every one horizontal period. CONSTITUTION:The output signal of one horizontal line 1 from a solid-state image pickup element 1 is read for every 1/2 H period by a driving circuit 2 and converted to a digital signal through a sample/hold circuit 3 and an A/D converting circuit 4. An analog switch 5 is switched for every 1/2H period, and data of four lines is written in line memories 6-9. Then, when 1H elapses after a writing to the memory 6 is started, the contents of the line memories 6, 7 are simultaneously read for 1H period. Similarly when the 1H elapses after the writing to the memory 8 is started, the contents of the line memories 8, 9 are simultaneously read for the 1H period. Thereby, the horizontal resolution can be improved by the use of the two lines.
Patent JP-2001100735-A (JP)
Title: Drum
Inventor: SHIGENAGA FUMIHIRO
IPC: G10D13/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To quickly transmit vibrational energy, to obtain the intermediate timbre of a wooden drum and a metallic drum and to improve the strength of the drum. SOLUTION: An insertion hole 7 is formed on opening edge faces 2a and 2b of a wooden drum 2, and a metallic bar 8 is inserted into the insertion hole 7.
Patent JP-S62137647-A (JP)
Title: Memory interface circuit
Inventor: MIZOGUCHI MASANORI
IPC: G06F15/16
Filed: 1985-12-11
Abstract: PURPOSE:To facilitate a synchronous processing by reading out the content of memory of write address when the mode setting value from a host processor is 1, subtracting it and writing it in a memory, and sending out an access completion signal when the result became 0. CONSTITUTION:A memory access supporting circuit 11 having a data register 11a, a mode setting circuit 12 and a modifying circuit 13 are provided in a memory interface circuit 10 connected to a host processor 20, data processors 21, 22 and a memory 23. When the mode setting value of the circuit 12 according to a command of the processor 20 is 1, the content of the memory 23 of write address is read out, and write data from the circuit 11 is subtracted. When the circuit 13 detects the result, as 0, it sends out an access completion signal to the circuit 11, and when the mode setting value is 0, the circuit 13 also sends out the access completion signal to the circuit 11.
Patent JP-H01121709-A (JP)
Title: Pattern inspecting device
Inventor: TAGA HINAKO
IPC: G01B11/24
Filed: 1987-11-04
Abstract: PURPOSE:To omit a large amount of hardware for accurate positioning performing preprocessing for the enlargement and reduction of the pattern of an article to be inspected and then detecting the number of feature points, and comparing it with the number of feature points of a reference pattern and deciding whether or not the object article is normal. CONSTITUTION:A binarization part 2 binarizes a video signal (f) into a binarization signal (g), An enlargement processing part 3 outputs the enlarged pattern signal (h) of the signal (f). A branch point quantity detection part 4 finds the number of branch points of the signal (h). A switch part 5 supplies the branch point quantity signal (i) to a storage part 6 as a normal article pattern and to a comparison part 12 as a pattern to be inspected. A comparison part 7 compares a stored signal (j) with an inspected article signal (r) and outputs a comparison signal (k) when they coincide with each other. A reduction processing part 8, on the other hand, outputs the reduced pattern signal of the signal (g). An end point quantity detecting circuit 9 finds the number of end points of a signal (l). An end point quantity signal (m) is distributed by a switch part 10 as mentioned above. The comparison part 12 outputs the comparison signal (u) between a storage signal (n) and an inspected article signal (t). A logic part 13 ORs the signals (k) and (u) and outputs an acceptance signal (p).
Patent JP-H11143466-A (JP)
Title: Method and device for processing data of electric musical instrument, and storage medium
Inventor: SUZUKI TORU
IPC: G10H1/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a data processing device of an electronic musical instrument capable of eliminating the delay in response disagreeable for a user and surely and efficiently storing the data in a non-volatile memory. SOLUTION: In a normal action, a timer 114 is initialized and started every time when the instruction to change the data of a first storage means 112 is given through the external operation by a user, and when the timer 114 is timed-up, the updated data in a second storage means 113 (the newly written data) is written in the first storage means 112. The data is written in the first storage means by the block unit.
Patent JP-2000110746-A (JP)
Title: Masking method for side slot of rocking scroll
Inventor: SUGIMOTO KAZUYOSHI
IPC: F04C18/02
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To make it easy to attach and detach the masking member and prevent the entry of electrolyte into the side slot by integrating an insert introduced into the side slot to make a close contact and a fixing part for fixing it to the periphery of the rocking scroll in a signal unit. SOLUTION: Before carrying out hard alumite surface treatment, a masking member 30 is introduced into a side slot 25. As an insert 31 is introduced into the slot 25 to make a close contact, anchors 32, 32 at each side are also introduced into a peripheral channel 12A provided in the periphery of an end plate 12 of a rocking scroll 11, and fixed, making a close contact there. This measure ensures sufficient masking without causing the masking member 30 to fall off or become displaced during hard alumite treatment. A projection 34 in the peripheral edge of the end of the insert 31 masks a chamfered part 25A of the side slot 25, creating a seal and ensuring even more effective masking to prevent entry of the electrolyte for positive electrode oxidation into the side slot 25.
Patent JP-H11102419-A (JP)
Title: Reader/writer
Inventor: WATANABE TAKAHIRO
IPC: G06K17/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To detect communicable mobile information by sending an identification signal by radio and to prevent interference between reader/writers with each other, when plural reader/writers are installed in neighborhood in a reader/ writer which performs radio communication to a corresponding mobile information communication body. SOLUTION: In this reader/writer 1, a communication means consists of a modulating part 12 and a demodulating part 13 which send and receive a radio signal via an antenna 11, a sending timing of an identification signal from the other reader/writer is detected based on the identification signal which is received by a CPU 18 from the other reader/writer, and the communication means sends an identification signal to an IC card 2, or the like, in a timing that is shifted from the detected sending timing. Further, a detecting means which performs detection and a communication controlling means which controls transmission are configured by the processing of the CPU 18. Also, the CPU 18 is connected to the communication means and an external information terminal 3 through interfaces 14 and 17, and various information is outputted from a displaying part 15 and a loudspeaker 16.
Patent JP-H05122217-A (JP)
Title: Ciphering communication method
Inventor: TANAKA KIYOTO
IPC: G09C1/00
Filed: 1991-10-25
Abstract: PURPOSE:To provide the ciphering communication method in which each terminal equipment is enough to keep one secret ciphering key even when number of opposite terminal equipments implementing ciphering communication is increased and the common key ciphering algorithm with high safety is employed. CONSTITUTION:The method consists of plural terminal equipments 1 connecting to an ISDN and an exchange 2 accommodating plural ISDN lines, each terminal equipment 1 has a subscriber number and a ciphering key, the exchange 2 generates a session key when a subscriber number of a caller terminal equipment 1i and a called terminal equipment 1j is registered in the exchange, the exchange 2 ciphers the session key by using the ciphering key of the caller terminal equipment 1i and the called terminal equipment 1j and registers the ciphering key of the caller terminal equipment 1i and the called terminal equipment 1j and adds the session key and the ciphering key to a key delivery message and delivers the result to the caller terminal equipment 1i and the called terminal equipment 1j, the caller terminal equipment 1i and the called terminal equipment 1j store the ciphering key as a ciphering key of its own terminal equipment and implement ciphering communication by using the delivered session key.
Patent JP-H06132993-A (JP)
Title: Digital processing type orthogonal modulator
Inventor: OKADA TAKASHI
IPC: H04J11/00
Filed: 1992-10-19
Abstract: PURPOSE:To obtain an orthogonal modulator suitable for a communication system for a large capacity transmission, in which a timing phase deviation can be prevented. CONSTITUTION:A multiplier 9 prepares a clock whose phase is the same as the clock synchronizing with an input signal, and whose frequency is multiplied. An (ms)-ary counter 6 counts the clock, outputs a count value, and imparts a latch pulse to flip flops 1i and 1q when the count value reaches a prescribed value. The input signal of an I channel outputted from the flip flop 1i is multiplied by a (cos) function outputted from a (cos) ROM 8 by a multiplier 2i, and the input signal of a Q channel outputted from the flip flop 1q is multiplied by an (sin) function outputted from an (sin) ROM 7 by a multiplier 2. The outputs of the two multipliers 2i and 2q are added by an adder 3, D/A-converted by a D/A converter 4, wave form-shaped by a band pass filter 5, and the final output signal can be obtained.
Patent JP-S61153442-A (JP)
Title: Sealed type resin tank
Inventor: KODAMA TATSUAKI
IPC: F24H9/00
Filed: 1984-12-27
Abstract: PURPOSE:To obtain a strong outer peripheral reinforcement of the resin tank, whose connected part will never be opened toward outside, by a method wherein a thin steel sheet 2 is wound around the cylindrical section of the cylindrical resin tank 1 and is bent toward opposing directions at a joining section 4 while a joint plate B is inserted into the clearance of the bent section 3 from upward so as to meet the clearance of the bent section 3. CONSTITUTION:Upon assembling, the joint plate B can be slid and inserted so that the engaging section 4 of the joint plate B is met with the bent section 3 of the cylinder plate A without using any bolt, rivet or the like whereby the assembling may be effected easily without necessitating troublesome work. On the other hand, any one of bent section 3, engaging section 4 and a holding section 5 has a curvature along the resin tank 1, therefore, the bent section 3 and the engaging section 4 are provided with a tendency to curve toward the inside of the curvature with respect to a circumferential tension stress due to the internal pressure of the resin tank 1. Accordingly, these members are connected more strongly when the tensile stress is applied more strongly and, therefore, the joint plate B reinforces the sealed resin tank effectively against the deformation or breakage of the tank.
Patent JP-H09165111-A (JP)
Title: Board link chain
Inventor: DALFERTH HANS DIPL ING
IPC: B65G17/42
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To avoid a harmful galling and eliminate the energy deficiency by rotatably fitting a chain pin having an inner link non-rotatably mounted thereon into a bush having an outer link non-rotatably mounted thereon, thereby mutually connecting both the links, and providing a connecting web mounted on a bucket and connected to the bush. SOLUTION: A connecting web 3 for connecting a bucket 1 to a plate link chain has two hole parts 2 mutually separated with a distance corresponding to the space between chains on the surface vertical to the bucket flat surface, and has substantially the same diameter as the outer diameter of a bush 5 formed into a cap shape, and the bush 5 is rotatably connected thereto. An outer link 7 is non-rotatably mounted on the bush 5 so that the opposed surface to an inner link 12 of the outer link 7 is flush with the opening surface of the bush 5. The inner link 12 in mounted on a chain pin 9 in such a manner as to be non-rotatable, whereby the frictional loss between them is dissolved, and the energy in the drive of a bucket conveyor can be minimized.
Patent JP-H03148418-A (JP)
Title: Vacuum pack of solid hot melt adhesive and manufacture thereof
Inventor: SHIZUKI MASAO
IPC: B65B31/00
Filed: 1989-10-27
Abstract: PURPOSE:To effectively protect a hot melt adhesive from contamination by a method wherein a solid hot melt adhesive is wrapped by a release film, and is further wrapped by an outer film which is formed by a thermal contact- bondable synthetic resin, and an opening is heatsealed while drawing a vacuum. CONSTITUTION:For a vacuum pack 11, transparent thermocomperssion-bondable synthetic resin films 12, 12 are placed on a solid hot melt adhesive A, and peripheral edges 12a of the films 12, 12 are heat-sealed by a to be joined by a heat sealer while drawing a vacuum. The inner surface of respective synthetic resin film 12 is release-treated by a heat resistant release agent of silicone or fluorine, etc., excepting the peripheral edges 12a. For the synthetic resin film 12, a synthetic resin film of which inner surface has an excellent thermal contact-bondability and which is hardly broken such as a laminated film with nylon (outer layer)/polyethylene (inner layer), etc., can be used. In order to prevent the hot melt adhesive from deteriorating, it is desirable to use a film which has excellent oxygen shield properties, heat resistance, water vapor barrier properties and light shield properties.
Patent JP-H06111819-A (JP)
Title: Nonaqueous secondary battery
Inventor: YAMAMOTO YUJI
IPC: H01M4/485
Filed: 1992-09-25
Abstract: PURPOSE:To provide a nonaqueous secondary battery excellent in electric charging/discharging characteristic by restraining elusion of manganese from manganese oxide of a positive electrode active substance at the time of electric charging. CONSTITUTION:In a nonaqueous secondary battery, a positive electrode active substance is composed of composite powder of Li1-xMn2O4 (0<=(a)<=1) and Li2 MnO3. Among the composite powders, composite powder having an Li2MnO3 layer formed on the surface of Li1-xMn2O4 is most preferable. Typical Li1-xMn2 O4 powder is LiMn2O4 powder. For example, lithium hydroxide powder and manganese dioxide powder are mixed together in a predetermined ratio, followed by heating, to thus prepare LiMn2O4 powder, and mixed with the lithium hydroxide powder, followed by heating in the atmosphere, thus obtaining the composite powder having an Li2MnO3 layer formed on the surface of LiMn2O4 powder. A preferable Li/Mn ratio of the composite powder ranges from 0.52 to 1.20.
Patent JP-H08142241-A (JP)
Title: Flame retardant laminated composite material
Inventor: IWANE KAZUYOSHI
IPC: C08J9/06
Filed: 1994-11-15
Abstract: PURPOSE: To provide excellent flame retardance, to generate no detrimental gas at the time of burning and to allow secondary processing by satisfying specific conditions in a resin foam in a flame retardant laminated composite material in which a skin material is laminated on one side surface of a flame retardant polyolefin resin foam. CONSTITUTION: This flame retardant polyolefin resin foam of a flame retardant laminated composite material has an apparent density of 0.02 to 0.2g/cm<3> and a thickness of 0.5 to 5mm. The mean value (a) of the diameter of entire foam having the center in the surface layer within 0.8mm of the thickness from the surface of the side laminated with a skin material is 0.05 to 1mm, and the number of the foams in the rang of the mean value a ±15% of the diameter in the thickness direction of the entire foam is 80% or more.  Further, the ratio a/b of the values (a) and (b) of the diameters in the thickness direction of the foams and in the longitudinal direction perpendicular to the thickness direction and the radio a/c of the value (a) of the diameter in the thickness direction of the foam to the mean value (c) of the diameter in the lateral direction perpendicular to the thickness direction of the foam satisfies formulae I and II.
Patent JP-H02127915-A (JP)
Title: Extruding die
Inventor: KIKUCHI SHIGEYUKI
IPC: B21C25/02
Filed: 1988-11-07
Abstract: PURPOSE:To prevent the generation of a coarse recrystallized structure on the surface part of an extruded shape by providing a shearing strain giving part for giving a shearing strain to a flow of an extruded material to a die hole extending over a peripheral edge of the die hole in the end face of the side which comes into contact with the extruded material. CONSTITUTION:In an extrusion working by an extruding die, especially, an extruded material 4 for forming a surface part of an extruded shape 5 is allowed to pass through a projection 8 in the process for a reaching a die hole 3. As a result, a shearing strain is generated not only in the diameter direction but also in the peripheral direction, etc., and thereafter, said material is allowed to pass through the die hole 3 and worked as the extruded shape 5. As a result, it can be prevented that a big recrystallized structure is generated on the whole or a part required of the surface part of the extruded shape 5.
Patent JP-S62139594-A (JP)
Inventor: NAKANISHI TORU
IPC: G10L13/02
Filed: 1985-12-13
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-H06111165-A (JP)
Title: Environment monitoring device, environment managing device and enviroment managing system
Inventor: SAITO KATSUTOSHI
IPC: G08B19/00
Filed: 1992-09-25
Abstract: PURPOSE:To surely and highly reliably judge whether abnormality is real abnormality or false one at the time of judging the abnormality and to remarkably reduce the rate of occurrence of erroneous notice. CONSTITUTION:When at least one detector, e.g. DT1 in an environment managing device is arranged in an environment (e.g. in a room) in which at least one sensor, e.g. FD1 in an environment monitoring device is arranged, information from the detector DT1 is also added to a central monitoring device 20 in the environment monitoring device at the time of monitoring the state of the environment in which the sensor FD1 is arranged based upon a signal output from the sensor FD1 and a judging part 20a in the device 20 executes state monitoring while including the information also.
Patent JP-S62187478-A (JP)
Inventor: MIN BIAN RIYUU
IPC: C07B61/00
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-H08234705-A (JP)
Title: Display control method and device therefor
Inventor: SUGA KAZUMI
IPC: G09G3/36
Filed: 1995-10-27
Abstract: PURPOSE: To provide a display control method and a device capable of displaying high quality images having good gradation even when the resolution of a display device is higher than that of an inputted image. CONSTITUTION: A control section 106 calculates the ratio of the horizontal resolution to vertical resolution of inputted image data and the horizontal resolution and the vertical resolution of a display device and the numbers of multilevels for displaying the data of one pixel of the inputted image data is determined by the display device based on the ratio. An intermediate processing section 103 and a data converting section 104 applies halftone processing to the inputted image data into the value of the determined number of multilevels, convert the image data into data having a form to be displayed by the display device and output it.