baber/WOPTO huggingface dataset:
Patent JP-S58105511-A (JP)
Title: Engaging device
Inventor: MORITA TAMAO
IPC: H01F7/02
Filed: 1981-12-18
Abstract: PURPOSE:To prevent the breakage of a magnet caused by the shaking, by a method wherein a hole of the magnet is engaged to a hole edge flane of a case. CONSTITUTION:A magnet 1 and a ferromagnetic plate 2 are fitted to a case 4 with a hole 4a communicating to a hole 1a of the magnet 1. A hole edge flange 4b of the case 4 is engaged to end of the hole 1a, and a pawl 4c is bent on the fitting surface 2. In this consitution, the magnet 1 and the ferromagnetic plate 2 are securely integrated by simple bending and the magnet is not shaky thereby efficiency of the assembling work is improved and the magnet is not broken. The ferromagnetic plates 2, 3 or levers 2a, 3a projecting therefrom are detachably abutted through the hole 1a to each other by magnetic force thereby an engaging device is obtained.
Patent JP-2000032899-A (JP)
Title: Scattering of solid preparation
Inventor: FUJITA SHIGEKI
IPC: B05B7/24
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a sprinkling method for solid preparation that solves the problems on low-volume sprinkling, permits easy control of the throughput rate independently from the particle sizes of the solid preparation in the area of the low throughput operation as the residual quantity of the preparation is observed in the vessel. SOLUTION: A blast tube 1 has a hole 2 bored and a bottle 3 filled with a solid preparation is fitted to the hole 2 from the outside. A plate 5 is attached on the upstream side of the hole 2 so that it may move in the range of from 0 deg. to 90 deg. to the direction of the air flow and the solid preparation in the bottle is sprinkled by air-blowing through the tube before the plate 5 is set at a suitable angle. The attachment for sprinkling the solid preparation is attached to the hole 2 bored on the air-flowing tube 1 and the movable plate 5 is held to the inside of the tube at its one end and an plate angle adjuster 6 (one end of a string) is attached to the other end of the plate 5.
Patent JP-H0488549-A (JP)
Title: Multiprocessor circuit
Inventor: MURAI MASAO
IPC: G06F15/17
Filed: 1990-07-31
Abstract: PURPOSE:To prevent a system stopping and throughput lowering by connecting plural first processors and first common memory to a first common bus, connecting plural second processors and second common memory to a second common bus, and connecting the first and second common memory with an inter-memory bus. CONSTITUTION:The plural first processors 1A and the first common memory 2A are connected to the first common bus 4A, and an external bus 6 is connected to the common bus 4 via a first interface circuit 5A. Similarly, the plural second processors 1B and the second common memory 2B are connected to the second common bus 4B, and the common bus 4B is connected to the external bus 6 via a second interface circuit 5B. Furthermore, the common memory 2A, 2B are connected with the inter-memory bus 3. The processors 1A, 1B write data on the common memory 2A, 2B, respectively when common information is generated in the system.
Patent JP-H0252476-A (JP)
Title: Semiconductor laser output control device
Inventor: YOSHIDA YOSHIKI
IPC: H04N1/113
Filed: 1988-08-16
Abstract: PURPOSE:To enable current of a semiconductor laser to be controlled in small steps by forming a plurality of injected current setting means of different current change step width for variably setting the set value of injected current to a semiconductor laser in according with the comparison output from the comparison means. CONSTITUTION:A semiconductor laser 1 includes two switch elements Q1 and Q2 and has a differential circuit 17 controlled by video signal and two constant- current sources 18 and 19 which become the means for setting injected current connected in series to this differential circuit 17. The constant-current source 18 has 256 current variable step widths being controlled by the output of a D/A converter 15 with 8-bit resolution. The step of a coarse adjustment 1 by the constant-current source side 19 is divided into the 256 fine adjustment steps by the constant-current source side 18, thus achieving control by a total of 256X4=1024 fine adjustment steps. Thus, the current of the semiconductor laser is controlled to allow a high picture-quality to be secured.
Patent JP-S6445941-A (JP)
Title: Air-fuel ratio feedback control method for internal combustion engine
Inventor: NOGUCHI KUNIO
IPC: F02D41/00
Filed: 1987-08-17
Abstract: PURPOSE:To improve control accuracy by calculating a feedback correction coefficient in its mean value in every operating region and utilizing this mean value serving as the initialized value of the correction coefficient in the time of transfer to each operating region, in the case of an engine having two fuel injection valves acting in different operating regions. CONSTITUTION:During operation of an engine 1, in an ECU5, the engine 1 is detected to be in an air-fuel ratio feedback control operating region further whether or not the engine is operated in the first operating region actuating a main injection valve 6a or in the second operating region actuating an auxiliary injection valve 6b. While the mean value of a correction coefficient, changing in accordance with an output of an O2 sensor 14 obtained when the engine is operated in the first or second operating region, is calculated and stored in memory in every operating region. And utilizing the first mean value, in a transfer of the operating region to the first operating region, and the second mean value, in the transfer to the second operating region, serving as the initialized value of the correction coefficient, an air-fuel ratio feedback control is started.
Patent JP-2000034920-A (JP)
Title: Joint for exhaust pipe
Inventor: KAMIKANE MASAYUKI
IPC: F16L27/02
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To improve an assemblability, manufacture a joint in a compact size and lightweight, and reduce a cost. SOLUTION: An inner joint 2 is formed on the downstream end part of an upstream exhaust pipe H1, and an outer joint 3 is formed on the upstream end part of a downstream exhaust pipe H2. The upstream exhaust pipe H1 and the downstream exhaust pipe H2 are connected to each other by a bellow tube 4, and displacement controlling means 6, 6 for the bellow tube 4 are provided on a connected part of the inner joint 2 and the outer joint 3. The displacement controlling means 6, 6 are provided with balls 6A, 6A. Caps 6D, 6D by which the balls 6A, 6A are respectively received are specially provided on the inner surface of the outer joint 3 in a peripheral direction. On the outer surface of the inner joint 3, a groove 6B is formed as a ball receiving part for receiving balls 6A, 6A.
Patent JP-H03179562-A (JP)
Title: Data recorder and data editing
Inventor: IMURAN EI SHIYAA
IPC: G06F17/30
Filed: 1990-07-31
Abstract: PURPOSE: To avoid collision, to minimize the memory capacity to be assigned, and to optimize hashing by providing a hash circuit, a hash tag memory, a key code memory, etc. CONSTITUTION: A new data word from a register 32 and a prefix from a prefix register 33 are supplied to a hash circuit 34 to generate a hash address and an abbreviated key. The hash address is supplied to hash tag memories 20 and 21; and if a tag bit value corresponding to the hash function is one, contents of the memory 21 are used as an address in the next cycle to read and compare the abbreviated key. If the ab-breviated key doesn't match as the result and the tag bit in a key code word memory 22 is 0, a failure following collision is decided to invalidate the result of hash operation, and preceding data in a data register 41 is used as a new correct prefix. Thus, collision is avoided, and the memory capacity is minimized, and hashing is optimized.
Patent JP-H0253831-A (JP)
Title: Thermosetting resin composition
Inventor: KUSAYANAGI YOSHIYUKI
IPC: C08L9/02
Filed: 1988-08-18
Abstract: PURPOSE:To obtain the title composition consisting of bismaleimidetriazine resin and hydrogenated acrylonitrile-butadiene rubber and having excellent flexibility, impact resistance and resistance to sound attenuation. CONSTITUTION:The aimed composition consisting of (A) bismaleimide-triazine resin and (B) hydrogenated acrylonitrile-butadiene rubber, preferably of 5-20wt.%.
Patent JP-H0253889-A (JP)
Title: Ground improving material for imparting water cutoff property and method for improving ground
Inventor: NARUSE KIYOJI
IPC: E02D3/12
Filed: 1988-08-18
Abstract: PURPOSE:To obtain a ground improving material capable of remarkably improving water cutoff properties of the soft ground and omitting waterproofing treatment for laying sheets, etc., by combining an aqueous emulsion containing asphalt and PP with a cement-based hardening material at a specified ratio. CONSTITUTION:The objective improving material obtained by combining (A) 1 pt.wt. aqueous emulsion containing asphalt and PP at (1:1)-(1:0.1) (preferably about 4:1) weight ratio with (B) 2-1000 pts.wt. (expressed in terms of solids) cement-based hardening material. The amounts of components in the afore- mentioned ground improving material added to ground to be improved are 0.4-10kg (expressed in terms of solids) component (A) and 20-400kg component (B).
Patent JP-S6360446-A (JP)
Title: Silver halide photographic sensitive material dispersed by surfactant
Inventor: TACHIBANA NORIIKU
IPC: G03C1/38
Filed: 1986-09-01
Abstract: PURPOSE:To obtain the titled material having improved photographic characteristics by using jointly an anionic surfactant and a nonionic surfactant as the dispersant, and by using at least 2 kinds of the surfactants having differ ent HLB in the nonionic surfactant, thereby dispersing uniformly a hydrophobic photographic additive in the titled material. CONSTITUTION:The material comprises at least one layer of the hydrophilic colloid layer which contains the anionic surfactant the nonionic surfactants having HLB of 1-7 and the nonionic surfactant having HLB of 8-20. As to the surfactant especially, the nonionic surfactant the nonionic surfactant having prescribed HLB which displays the specific characteristics of the surfactant is used, and at least 2 kinds of the nonionic surfactants having different kinds of HLB and the anionic surfactants are jontly used. The excellent effect of the titled material about dispersion power, storing stability for a long period and photographic characteristics is obtd., on comparing with the effect obtd. by merely using the anionic surfactant along with the nonionic surfactant.
Patent JP-H0652147-A (JP)
Title: Document processor
Inventor: HIRONO KAZUHISA
IPC: H03M11/14
Filed: 1992-07-30
Abstract: PURPOSE:To temporarily or continuously edit a document at a switched mark input mode by aribitrarily selecting a document editing instruction from an input means. CONSTITUTION:An operator arbitrarily selects and inputs a mode switching/ restoring instruction D21 or a mode switching/continuation instruction D22 as the document editing instruction D2 from the input means M1. Thus, a system is switched from a first input mode MODE 1 to a second mode MODE 2. It can be selected whether the system is automatically restored to the first input mode and the document is to be edited or the document is continuously edited at the switched input mode 2 (or MODE 1) after the document is edited at the second mode MODE 2.
Patent JP-2000036054-A (JP)
Title: Graph display controller and storage medium
Inventor: SUDO TOMOHIRO
IPC: G06T11/20
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To clearly present a selected parameter by displaying a graph showing one of the selected parameter while changing at least one part of the graph into a predetermined display form. SOLUTION: A CPU 2 shows a state under tracing by making the display form of a numerical axis corresponding to a traced parameter into thick line display in accordance with the scan of a right or left move key of a user through radar chart trace processing and displays the value of a parameter corresponding to the numerical axis displayed with the thick line. Namely, the CPU changes the numerical axis corresponding to the value of a trace counter into the thick line display by incrementing the trace counter as a value showing the trace position of a radar chart when the moving to right is instructed by the right move key of an input part 3, and displays the value of the parameter corresponding to the numerical axis displayed with the thick line.  When the moving to left is instructed by the left move key of the input part 3, similar processing is performed by decrementing the trace counter.
Patent JP-H0753155-A (JP)
Title: Car swing detecting device for elevator
Inventor: KOBAYASHI SEIJI
IPC: B66B5/00
Filed: 1993-08-18
Abstract: PURPOSE:To prevent the erroneous operation of a speed governor due to the swing of a car and prevent the generation of the confined trouble through the erroneous operation of the speed governor. CONSTITUTION:An operating piece 21 is installed on the rod 12 of a vibration suppressing device 9 for a speed governor rope 8, and an automatic return type detection switch 22 which is operated by the operating piece 21 is installed on a car 4, and when the speed governor rope 8 is shifted over a set value by the swing of the car, the detection switch 22 operates, and a detection relay 25 transmits a signal, and an alarm buzzer 31 operates, and a control circuit 32 stops the car 4 temporarily.
Patent JP-S58109224-A (JP)
Title: Wire cut electric discharge machining system
Inventor: KINOSHITA MITSUO
IPC: B23H7/02
Filed: 1981-12-17
Abstract: PURPOSE:To make it possible to change a processing condition even during processing by permitting a plural number of processing conditions to be previously stored in a memory. CONSTITUTION:A processing condition instruction recorded in a paper tape 101 is selected from a processing condition memory 106 in which various processing conditions have been previously stored, and sent through a data input-output device 108 to a wire cut electric discharge processing machine 107. In the same way, a position data (DELTAX, DELTAY) are read from the paper tape, and sent to servo circuits 113, 114 to permit the electrode to be relatively shifted against a work. In case the work is changed to be thicker, the appropriate processing condition instruction and position data have been stored in the paper tape, permitting processing to be done based on a new condition. Further, a comparator 117 which compares a reference travelling distance L0 with an actual travelling distance La is provided, so that it is possible to change a processing condition for every Lo.
Patent JP-S6096964-A (JP)
Inventor: RONARUDO II JIYOINAA JIYUNIA
IPC: H04N1/417
Filed: 1984-10-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6264829-A (JP)
Title: Aromatic polyamide-imide-ether
Inventor: HARA SHIGEYOSHI
IPC: C08G73/14
Filed: 1985-09-18
Abstract: PURPOSE:To obtain a polytrimellitamide-imide of excellent processability without detriment to the inherent mechanical properties and heat resistance, by composing it so that the major part of the total repeating units may be specified structural units. CONSTITUTION:An aromatic polyamide-imide-ether comprising at least 60mol%, based on the total repeating units, structural units of the formula (wherein the left and right sides of the formula in each pair of parentheses may be reversed). Said polyamide-imide-ether can be produced without causing gelation by directly polymerizing trimellitic anhydride with 3,4'-diaminodiphenyl ether in N-methylpyrrolidone. The polymer obtained in this way can be formed into a flexible film by baking at a temperature of about 250 deg.C. Said polymer can be used in a wide variety of applications such as varnishes, adhesives, films, fibers, matrix resins for fiber-reinforced composites and resins for compression molding, extrusion molding and injection molding.
Patent JP-H1045706-A (JP)
Title: Mew disulfide compound, production thereof and production of thiazepine derivative by using the same compound
Inventor: KANO HITOSHI
IPC: C07D281/10
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new diformyldiphenyldisulfide compound useful as a medicine, an agrochemical agent, a functional material and a synthetic intermediate of 2,3,4,5-tetrahydro-1,4-benzothiazepine useful as a medicine, an agrochmical agent and a function material. SOLUTION: This new disulfide compound is a diformyldiphenyldisulfide compound of formula I (R<1> is H, a halogen, a 1-4C linear or branched chain alkyl, a 1-4C alkoxy or cyano), e.g. 2,2'-diformyl-4,4'-dimethoxydiphenyldisulfide of formula II. The compound of the formula II is obtained by chlorinating a 2-alkylthiobenzaldehyde of formula III and then hydrolyzing the chlorinated compound by using a lower alcohol. A 2,3,4,5-tetrahydro-1,4-benzothiazepine of formula IV is obtained industrially advantageously, in good efficiency and economically by reacting the diformyldiphenyldisulfide compound of the formula I with 2-chloroethylamine or a mineral acid salt thereof in the presence of a base, and then cyclizing the reaction product by using a reducing agent.
Patent JP-H0543418-A (JP)
Title: Cosmetic
Inventor: SHAKU MASAO
IPC: A61K8/00
Filed: 1991-08-14
Abstract: PURPOSE:To provide an inexpensive cosmetic having moisture-absorbing and moisture-retaining functions as well as cell-activating and cell-adhesion activities, exhibiting excellent solubility and storage stability and applicable as various cosmetic forms. CONSTITUTION:The objective cosmetic having the above effect to prevent the chapped skin and the aging of the skin is produced by bonding (A) a polymer base consisting of natural or synthetic polymeric substances such as polystyrene, polyamide, polyvinyl alcohol, polyester, polypropylene, collagen or elastin and (B) an oligosaccharide such as D-glycerose, D-arabinose, D-xylose, D-glucose, D-galactose, D-mannose and D-fructose through a covalent bond and compounding the obtained sugar-bonded polymer e.g. poly(N-p-vinylbenzyl-D- cellobionamide), poly(N-vinylbenzyl-D-lactonamide) and poly(N-p-vinylbenzyl-D- maltonamide) to the cosmetic at a concentration of 0.001-10wt.%.
Patent JP-S6447219-A (JP)
Title: Current feeder
Inventor: HIRAHARA MINORU
IPC: H02H9/02
Filed: 1987-08-18
Abstract: PURPOSE:To prevent excessive output current, by providing a variable resistance circuit arranged between an output smoothing capacity and an output terminal, an output current detecting circuit for detecting/rectifying an output current and producing a voltage and a circuit for controlling the variable resistance circuit based on an output voltage and a voltage detected through the output current detecting circuit. CONSTITUTION:When a load is in steady state, a variable resistance circuit 11 connects a resistor having predetermined resistance between an output smoothing capacitor 5 of a current feeder and the load. When a low impedance circuit is connected to the load, a large current starts to flow from the charged output smoothing capacitor 5 to the load, but an output current detecting circuit 12 increases the resistance of the variable resistance circuit 11 through a control circuit 13 so as to suppress increase of output current.
Patent JP-H0654110-A (JP)
Title: Facsimile responding equipment
Inventor: YOKOTA KEIICHI
IPC: H04M11/00
Filed: 1992-07-31
Abstract: PURPOSE:To improve the economical efficiency and reliability of an equipment by constituting the code/pattern conversion part in a facsimile responding equip ment by the number which is fewer than the number of multiplexing. CONSTITUTION:This equipment has a common control part 1 controlling plural subordinate channel correspondence parts, code/pattern conversion parts 3 to 5 expanding character codes, etc., into image corresponding to channels and facsimile communication parts 6 to 9 performing the transmission of image data for facsimile terminals. The equipment expands character codes, etc., into images. The equipment has a function performing the processing of a facsimile transmission by (n) channels multiplexing and performs the multiplexing operation of the (n) channels only by preparing (m) (m<n) code/ pattern conversion parts by utilizing the difference of the length between the time required for a code/pattern conversion and the time required for a facsimile communication.
Patent JP-H0870090-A (JP)
Title: Semiconductor integrated circuit
Inventor: AIZAWA TOMOYA
IPC: H01L23/50
Filed: 1994-08-30
Abstract: PURPOSE: To reduce inductance and electric resistance i.n the power supply route to the outside of a semiconductor integrated circuit. CONSTITUTION: A die pad D is connected with wiring relating to an external power supply of a semiconductor integrated circuit, through a die pad finger part and a die pad lead part. The two-dimensionally spreading form of the die pad D has a small inductance. Further the die pad D is connected with the wiring relating to the external power supply, by using an outer peripheral wiring region lead frame E which constitutes a form containing at least the region between a signal lead frame L and the chip mounting part of the die pad D. Wiring from an integrated circuit chip C to a die pad D and the outer peripheral wiring region lead frame E is rather easy, and a plurality of wirings are possible, so that inductance and electric resistance can be reduced.
Patent JP-S6097259-A (JP)
Title: Vibration applying apparatus of ultrasonic microscope
Inventor: ISHIBASHI JIYUNICHI
IPC: G01N29/265
Filed: 1983-11-02
Abstract: PURPOSE:To allow a member to be vibrated to vibrate at a constant speed in a desired vibration range even if the mass thereof is changed, by applying motional feedback to the relative vibration of an ultrasonic head and a specimen stand by a vibration applying apparatus. CONSTITUTION:The drive signal from a signal source 31 and the position signal from an optical sensor 26 are supplied to a control circuit 32 so as to be compared therein while a current supplied to a voice coit 18 is controlled so as to correct the positional shift of the voice coil 18, that is, an ultrasonic head 11. Because the optical sensor 11 has characteristics excellent in positional linearity and position resolving power and has rapid response velocity, the ultrasonic head 11 can be always vibrated at a constant speed in a desired range without receiving no influence of the change in the mass of the ultrasonic head 11, the characteristics of a leaf spring or the signal cable connected to the ultrasonic head.
Patent JP-S6447895-A (JP)
Title: Method for cladding aluminum material with zinc
Inventor: SHIMAJIRI YOSHIFUMI
IPC: C25D5/44
Filed: 1987-08-17
Abstract: PURPOSE:To form a Zn film as a thick base layer on the surface of an Al material before the formation of a Zn diffusion layer having superior corrosion preventiveness, by immersing the Al material in a zincifying bath having a specified compsn. for a short time and by supplying electric current to the Al material in a bath having the same compsn. CONSTITUTION:When a Zn diffusion layer having 1-5wt.% Zn concn. is formed in 30-300mum thickness so as to improve the corrosion resistance of a heat exchanger made of Al, etc., a Zn film of at least 0.5-8.0mum thickness is formed on the surface of the Al material and the Zn is diffused in the Al material by heating as usual. In order to form the Zn film on the surface of the Al material, the material is zincified by immersion in a zincifying bath contg. 5-15g/l ZnO, 50-150g/l NaOH and 3-10ml/l brightener such as aminoaldehyde at 20-35 deg.C and >=5sec and electric current is supplied to the Al material in a bath having the same compsn. to electrodeposit a Zn film of 0.5-8.0mum thickness with superior adhesive strength.