baber/WOPTO huggingface dataset:
Patent JP-H01231685-A (JP)
Title: Voltage type inverter
Inventor: ANPO TATSUAKI
IPC: H02M7/48
Filed: 1988-03-11
Abstract: PURPOSE:To continue an operation and to provide extremely stable controlling characteristic with flexibility at the time of momentary power interruption by conducting a phase shift, slip frequency correction and forcible deceleration at the time of the momentary power interruption. CONSTITUTION:When the drop of a DC voltage is detected by a voltage level detector 30 at the time of momentary power interruption, momentary power interruption control means 31 adds a predetermined constant voltage angle thetaX to integrating means 17A, thereby momentarily shifting its phase. It further calculates and outputs a momentary power interruption regenerative operation slip frequency fs from a current detection signal IL, and subtracts it from an operating frequency f'. Further, simultaneously, it outputs a deceleration command DEC, and forcibly decelerates acceleration limiting means 13A at a predetermined set rate. An inverter 4 is shifted to a regenerative operation by these series of operations at an extremely high speed, thereby continuing the operation of a motor load even at the time of the momentary interruption.
Patent JP-H02236909-A (JP)
Title: Flat cable
Inventor: TANAKA TOSHIYA
IPC: H01B7/08
Filed: 1989-03-10
Abstract: PURPOSE:To improve a stripping property in a terminal part by making crystallinity of a material substance of an insulating layer below a prescribed value. CONSTITUTION:Polytetrafluoroethylene unsintered tapes 2a, 2b are continuously fed between rotating rollers 1a, 1b being in mutual pressure contact, conductors 3 consisting of a silver-plated copper wire are fed in parallel between the tapes, while these are pressure fixed from up and down direction by the tapes 2a, 2b for being wrapped up. The obtained flat cable precursor 4 is introduced into a furnace 5 for being sintered followed by being cooled in order to obtain various kinds of flat cable. A polytetrafluoroethylene insulating layer at this time is consisting of polyetrafluoroethylene of crystallinity less than 50%.
Patent JP-H01231365-A (JP)
Title: Nonvolatile semiconductor-memory
Inventor: ONO TAKASHI
IPC: H01L27/108
Filed: 1988-03-11
Abstract: PURPOSE:To increase the memory capacity, with reducing the area for a 1-bit memory domain, by making slots on the surface section of a semiconductor substrate, and by making the gate section of each transistor of a memory cell utilizing the lateral wall sections of the slots. CONSTITUTION:The surface section of a silicon substrate 31 is formed into beltlike slots 32 in parallel at regular intervals, and the surface-side of this substrate 31 is an active domain 36 having a specified width in the longer-side direction of the slots 32. Then, N-channel layers 39 are selectively formed for making DMOSs, on the lateral walls of the slots 32 in this active domain 36. In addition, the gate-oxidized-film 37 of each transistor of the transistor array of a memory cell is formed on a lateral wall of a slot in the active domain 36. And, the word wire and gate electrode 40, being the gate electrode of each transistor and the word wire at the same time, is formed long on a lateral wall of a slot 32 in the longer-side direction of the slot 32. Furthermore, an N<+> diffusion layer 41, as the source.drain domain of each transistor, is formed in the active domain 36 of the bottom part of a slot 32, or on the upper surface of the active domain 36 of a substrate's protruding part between slots 32. In addition, an intermediate insulating film 42, a bit wire 43, and a protective film 44 are formed on the construction.
Patent JP-H01232610-A (JP)
Title: Conductive film
Inventor: MIURA SADAMI
IPC: C08L67/02
Filed: 1988-03-11
Abstract: PURPOSE:To provide a conductive film having stability and a low surface spe cific resistance value even at a low humidity by furnishing the surface of a polyester film with a conductive layer including specific high-molecular electric charge moving complex. CONSTITUTION:A conductive layer including high-molecular electric charge moving complex, in which electron acceptors are oriented in polycation polymers having a plurality of quaternary amino-cation radicals in molecules, is formed on at least one of the surfaces of a polyester film working as a base. This accomplishes a conductive film which is stable and has a low surface specific resistance value even at a low humidity.
Patent JP-H07228885-A (JP)
Title: Method for separating and collecting high-quality egg oil by washing with water
Inventor: SAKURABA TSUKASA
IPC: A23L15/00
Filed: 1994-02-16
Abstract: PURPOSE:To provide a method for separating and collecting a high-quality egg oil by washing with water, supplying an inexpensive egg oil useful for health, commonly usable for old people and children. CONSTITUTION:This method for collecting an egg oil comprises (a) collecting egg yolk from boiled eggs, straining, fining, continuously roasting to foam, stopping a fire, pouring water, stirring and throwing the egg yolk slurry into a container charged with water, (b) a scooping a floating oil component and repeating scooping until no oil component floats and (c) boiling down the collected oil component, heating to 180 deg.C putting the oil component in a container at about 100 deg.C, closing and storing.
Patent JP-S61213530-A (JP)
Title: Underground heat accumulating type room cooling and heating system
Inventor: OSHITA KAZUYOSHI
IPC: F24F7/04
Filed: 1985-03-20
Abstract: PURPOSE:To obtain energy saving effect by a method wherein air is flowed into underground U-duct by utilizing the under ground as a heat accumulating body and the heat is taken out of or introduced into the duct in accordance with necessity to provide the heat for room cooling or heating. CONSTITUTION:An underfloor ventilating port mounting port 6 and a taper duct 5 having a duct connecting port 7 are attached to the underfloor ventilating port 1 provided with a non-return valve 3 and a damper 2 opened and closed by an opening and closing screw 4, the underground U-duct 8 is connected to the duct connecting port 7 and one end of the U-duct 8 is opened in an underfloor space 11. The underfloor space 11 and the roofing space 10 of a building are communicated by wall cavities 9 and a roofing ventilating port 12 is made by opening and closing system. In summer, cold air is taken out of underground during hot time of day time and the underground is cooled again during cool time at night in order to effect room cooling while, in winter, heat obtained by heating the underground by cold heat taken out in summer is taken out of the underfloor sequentially while the underground is cooled to a degree of 10 deg.C for the next summer, thus, room cooling and heating may be effected by one-day cycle and one-season cycle.
Patent JP-H09206048-A (JP)
Title: Strip-off machine for scallions skins
Inventor: AOKI TADASHI
IPC: A23N7/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a machine capable of continuously and efficiently stripping off a skin of scallion by a relatively simple and inexpensive structure. SOLUTION: This machine has a conveying unit 4 horizontally conveying the object crop plant 'w' cramping at the leaf part, current guide plate unit 10 set along the conveying path way of the conveying unit, at least one pair of water ejection nozzles 32, 34 mounted between this guide plate unit and conveying unit. This guide plate unit has a pair of guide plates 11, 11 covering the upper and lower part of the pathway of the root part of the treating crop plant and the conveyer side of these guide plates apart each other approximately symmetrically according to approach to the conveyer unit side. The water ejection nozzle is set to inject a high pressure water to the constant range that is forming the pathway of the root part of the crop plant between the pair of guide plates.
Patent JP-2000252673-A (JP)
Title: Keyboard for personal computer
Inventor: FUKUI KOICHIRO
IPC: H01H9/52
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a keyboard for a personal computer which serves both as superior heat radiating property, uniformity in heat radiation and intensity, and in which a base plate and reinforcing plate are incorporated. SOLUTION: This keyboard comprises a base plate 24 mounting key caps K1 to K9 and a reinforcing plate 25 disposed downward of the base plate 24. In this case, the base plate 24 contains Si of 0.2 to 0.8 wt.%, Mg of 0.3 to 0.9 wt.%, Fe of 0.35 wt.% or less, and Cu of 0.20 wt.% or less and is an Al-Mg-Si alloy plate composed of a remainder Al and unavoidable impurities, and the reinforcing plate 25 is a heat pipe panel.
Patent JP-H0845265-A (JP)
Title: Interface and method for memory device
Inventor: MAAKU INSUREI
IPC: G11C5/00
Filed: 1995-02-22
Abstract: PURPOSE: To obtain an interface between a memory and a CPU and the memory having specified dimensions. CONSTITUTION: An electric circuit has 120 pins in the longitudinal direction of a housing of about 85.6mm high and 54.0mm wide. Socket interface parts on the left and right sides of housing have minimum width of about 3.3mm. Upper socket interface part has maximum thickness of about 3.5mm and minimum height of about 3.0mm. Lower socket interface part has maximum thickness of about 5.0mm and minimum height of about 10.5mm.
Patent JP-H03257634-A (JP)
Title: Method and device for parallelly processing program
Inventor: OCHIAI TOSHIAKI
IPC: G06F15/177
Filed: 1990-03-08
Abstract: PURPOSE:To simultaneously execute plural tasks at real time by executing the plural tasks on the same memory by using plural central processing units (CPU). CONSTITUTION:A CPU 7a executes an initial processing by power-on interruption and executes the task by task activation interruption and CPUs 7b-7m do not generate interruption by power-on but execute the tasks by the task activating interruption. Corresponding to a task activation requiring signal outputted from any one of CPUs 7a-7m, an interruption controller 9 generates the interruption in any one of the CPUs 7a-7m. Thus, the plural tasks stored in an integrated computer can be executed in parallel and simultaneously.
Patent JP-H09226454-A (JP)
Title: Indicator for vehicle
Inventor: HIRAMATSU MACHIKO
IPC: B60Q1/30
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To solve difficulty, which is due to headlight light from an opposite vehicle, in recognition of a stopping vehicle for a driver on the following vehicle when the opposite vehicle is in the vicinity of a stopping vehicle. SOLUTION: An indicator for a vehicle is provided with a stopping vehicle detecting sensor 11 detecting that a vehicle is stopped, an opposite vehicle detecting sensor 12 detecting an opposite vehicle, an environment illuminance detecting sensor 13 detecting a surrounding illuminance for the vehicle, a light switch 14 detecting a light condition of a light in the vehicle rear part, a controller 15 to which respective signals from the detectors are inputted, and a indicator 20 lighted by means of a battery 16. The indicator is lighted for the specified time while the vehicle is stopped, if the light in the vehicle rear part is turned off, the environment illuminance is the specified value or less, and the opposite vehicle is in the specified distance.
Patent JP-S59182750-A (JP)
Title: Ink dot printer
Inventor: KIMURA TSUTOMU
IPC: B41J2/305
Filed: 1983-04-01
Abstract: PURPOSE:To clearly print even when adjacent dots are concurrently driven by making the tips of needles smaller in a printer in which magnetic ink film is formed on the front of the head and ink is supplied to the tips of the needles. CONSTITUTION:A magnet 17 is formed on the tip of each needle (wire) 15 of a wire dot printer head 12. Paired magnetic poles 20 are provided to insert the tip of each needle 15 in the retracting position, magnetic ink film 24 is formed between the poles 20, and ink is supplied to the tip of each needle 15. In such a printer, the tip of each needle 15 is made smaller.
Patent JP-H06269705-A (JP)
Title: Coating device
Inventor: OMURA TORU
IPC: B05B15/02
Filed: 1993-03-17
Abstract: PURPOSE:To clean a fixed delivery pump and the entire paint pipeline in a short time without leaving any color even if the fixed delivery pump for controlling the supply of a paint is furnished to the paint pipeline to supply a paint selected by a color changing device to a coating machine and to reduce the consumption of solvent used in cleaning for environmental conservation and saving of the resources. CONSTITUTION:A paint pipeline is divided into a first paint pipeline 4 leading to a fixed delivery pump 3 from a color changing device 1 and a second paint pipeline 8 leading to a coating machine 2 from the pump 3. Air and solvent are alternately supplied to the first paint pipeline 4 to surely clean the pipeline and pump 3. Meanwhile, a mixed fluid of air and solvent is supplied to the second paint pipeline 8 without the pump 3 from a pipe 11 filled with a cleaning solvent to efficiently clean the pipeline with a small amt. of solvent in a short time.
Patent JP-S61215156-A (JP)
Title: Brake device
Inventor: MATSUMOTO YUKIO
IPC: B60T17/00
Filed: 1985-03-20
Abstract: PURPOSE:To manually obtain a braking force according to a change in circumstances, by increasing pressure in a control chamber according to an operating force applied to an operational part. CONSTITUTION:When an operating force N is applied to an operational member 34 in the direction of an arrow Y, an input shaft 26 in a control chamber 14 is moved rearwardly, and a power piston 19 and a diaphragm 18 are also displaced rearwardly to close a vacuum valve 30. The displacement of the diaphragm 18 causes rearward movement of a plunger 29 to open an atmospheric valve 32. As a result, the atmosphere is induced through a communication hole 22 to an operational pressure chamber F, and simultaneously, the atmosphere is also induced to an operational pressure chamber D of a booster 1 to thereby operate a control piston 10. As a result, a braking force is generated. Then, the diaphragm 18 is forwardly displaced by the pressure differential between the operational pressure chamber F and a constant pressure chamber E in the control chamber 14 to thereby close the atmospheric valve 32 and be rendered in a neutral position. Under the condition, the braking force is determined in correspondence with the operating force N.
Patent JP-H04292553-A (JP)
Title: Device for controlling knocking of engine
Inventor: KATOUGI KOUZOU
IPC: F02D45/00
Filed: 1991-03-20
Abstract: PURPOSE:To enlarge operation condition of the knock control by changing the ignition time and air-fuel ratio in response to largeness of degree of damage, which is computed on the basis of the knock strength at the time of generation of knock and an interval between generation of knock, to avoid the knock. CONSTITUTION:Frequncy analysis of the sensor signal output of a knock sensor 18 or a cylinder inner pressure sensor 19 and a pressure variation sensor at washer part 20 fitted near a combustion chamber is performed to detect existence of generation of knocking. At this stage, an engine control device 9 computes a degree of damage against an engine on the basis of the knock strength at the time of generation of knock and a time interval of the generation of knock. The ignition time and air-fuel ratio are changed in response to largeness of the degree of damage to avoid the knock. Knock is therefore controlled by not only delay angle quantity of the ingition time but also air-fuel ratio to enlarge the range of the operation condition of the knock control.
Patent JP-H02235956-A (JP)
Title: Lithium-ion conductive polymer electrolyte
Inventor: AKASHIRO KIYOAKI
IPC: H01M10/05
Filed: 1989-03-09
Abstract: PURPOSE:To prepare a polymer electrolyte exhibiting an excellent lithium-ion conductivity at a temp. lower than room temp. by using, as an org. polymer to constitute said polymer electrolyte, a cross-linked polymer which has a crystallinity lower than a specified value and is obtd. by cross-linking a glycerin ether of polyethylene oxide. CONSTITUTION:A cross-linked polymer having a crystallinity of 20% or lower and obtd. by cross-linking a glycerin ether of polyethylene oxide of the formula (wherein n is 10 to 50) is used as an org. polymer to constitute an ionically conductive polymer electrolyte comprising a lithium salt and said org. polymer. The lithium ion conductive polymer electrolyte thus obtd. is solid at room temp. and excellent in the ionic conductivity.
Patent JP-2000261271-A (JP)
Title: Lamination type low pass filter
Inventor: KASAHARA MASAHIRO
IPC: H01F27/00
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a lamination type low pass filter which has a sharp attenuation characteristic and a satisfactory spurious characteristic and where impedance design is easy and the earth state on the ground side is stable. SOLUTION: Capacitor electrodes 23 and 24 constitute a first capacitor C1, and capacitor electrodes 25 and 26 constitute a second capacitor C2. Capacitor electrodes 27 and 28 constitute a capacitor Co for resonance point adjustment. Coil conductors 29a to 29e constitute a spiral coil L1. The coil L1 is arranged like the letter U in the lamination direction of a sheet 32. The coil L1 has one end electrically connected to capacitor electrodes 23 and 28 in a laminate and has the other end electrically connected to capacitor electrodes 25 and 27.
Patent JP-S61213829-A (JP)
Title: Electrochromic display element
Inventor: HIROTA MASAYUKI
IPC: G09F9/30
Filed: 1985-03-19
Abstract: PURPOSE:To relieve the rising of an inner pressure of the titled element and to prevent the breakage of a substrate and the breakage of the connection between the substrate and a spacer by using an electroconductive plastic film to the electroconductive substrate of a counter electrode. CONSTITUTION:The transparent electroconductive film 1b is formed on the transparent glass plate 1a as the transparent electroconductive substrate 1 lying in the display electrode side. The insulating protective film 3 composed of silicon dioxide is formed on the transparent electroconductive film 1b except the display part. The WO3 layer is laminated on the display to form the electrochromic substance layer 2. The electroconductive plastic film in which a polyester film is as a base film 4a, and the vapor deposited film of Au is formed on the base film as the electroconductive film 4b is used as the electroconductive substrate 4 lying in the counter electrode side. The counter electrode 5 provided on the substrate 4 is formed by coating a mixture of iron tungstate and a carbon paste in the weight ratio of 2:1 on the electronductive 4b of the substrate 4 followed by heating.
Patent JP-S5982116-A (JP)
Inventor: ROBAATO BII SUTORAUTO
IPC: B65H19/28
Filed: 1982-04-08
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-2000245496-A (JP)
Title: Production of fucosyl oligosaccharide
Inventor: AJISAKA KATSUMI
IPC: C07H3/04
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To produce fucosyl oligosaccharide suitable for food additive in high yield by enzymatic reverse hydrolysis reaction comprising the bonding of fucose to an oligosaccharide by the reverse reaction of the hydrolysis reaction with fucosidase. SOLUTION: The objective fucosyl oligosaccharide containing α-1,2 bond and suitable as a food additive, etc., is produced in high yield by bonding fucose to an oligosaccharide by the reverse reaction of hydrolysis reaction with fucosidase originated from Penicillium multicolor, etc., adsorbing the produced fucosyl oligosaccharide to an activated carbon column and eluting the adsorbed fraction from the column. The production of fucosyl oligosaccharide by the bonding of fucose to an oligosaccharide may be performed by circulating a solution containing fucose and a sugar receptor through a system comprising an immobilized fucosidase column and an activated carbon column connected in series.
Patent JP-S57171419-A (JP)
Title: Apparatus for suppressing exhaustion of fuel vapor
Inventor: UEDA KEIZOU
IPC: B01D53/04
Filed: 1981-04-15
Abstract: PURPOSE: To obtain the fuel vapor exhausion suppressing apparatus excellent in adsorbing and desorbing efficiency regardless of concn. of fuel vapor and capaple of optionally selecting the shape of the apperetus by a method wherein particulate activated carbon is arranged to the upstream side of the fuel vapor and an activated carbon fiber structure to the downstream side thereof.  
     CONSTITUTION: A particulate activated carbon layer 2 and a fabric like, a felt like or a paper like activated carbon fiber structure 3 are arranged in a cylindrical container 1 in the order against the flow direction of fuel vapor and enclosed therein. By this constitution, because vapor whose fuel vapor concn. is high is adsorbed by the upstream side particulate activated carbon layer 2 and, in the down stream side where the fuel vapor concn. is lowered, said vapor is adsorbed and desorbed by the activated carbon fiber structure 2 developing high adsorbing property when said concn. is low, adsorbing and desorbing properties thereof are enhanced to a large extent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03257389-A (JP)
Title: Track displaying device
Inventor: NAKATANI HIROSHI
IPC: G01S7/40
Filed: 1990-03-08
Abstract: PURPOSE:To reduce consumption of power necessary for degaussing by providing a moving distance detecting means, a course detecting means and a degaussing instruction signal generating device which determines a shift of a moving body exceeding a prescribed moving distance and a prescribed angle and generates a degaussing instruction signal. CONSTITUTION:A program to be executed by CPU 1 is written before hand in ROM 2, and RAM 3 is used as a working area on the occasion of storing a course taken at the time of the previous degaussing and calculating the amount of shift of the course etc. and for other purposes, while VRAM 4 stores display data. A video output circuit 5 converts an output signal of the VRAM 4 into a video signal and outputs it to CRT 6. A display control circuit 7 estimates a read-out address of the VRAM 4 in accordance with a raster scan of the CRT 6. A degaussing circuit 9 makes a degaussing current flow through a degaussing coil incorporated in the CRT 6, and the CPU 1 gives it a degaussing instruction signal through an interface 8. A position measuring device 11 is constructed of a loran C receiver and others and determines the position of a moving body as data on the latitude and longitude. The CPU 1 is connected to the bus line of these elements and exercises general control over the whole of a track displaying apparatus.
Patent JP-S57171616-A (JP)
Title: Production of clean steel
Inventor: SHIROTA YOSHIYASU
IPC: C21C7/06
Filed: 1981-04-15
Abstract: PURPOSE:To produce clean steel of less nonmetallic inclusions and content of oxygen by deoxidizing molten steel with Al after oxidation decarburization and refining and further reducing the content of oxygen therein with treatment such as vacuum degassing, bubbling then further deoxidizing the same with Ca. CONSTITUTION:After molten steel is oxidation decarburized and refined, Al which is a deoxidizing agent is added thereto to remove the oxygen contained therein as Al2O3. Since this molten steel contains Al2O3 as the product of deoxidation in the form of nonmetallic inclusions and contains residual dissolved oxygen, the floating of the nonmetallic inclusions such as Al2O3 is accelerated by DH vacuum degassing treatment or bubbling treatment by an inert gas, whereby said inclusions are separated and the dissolved oxygen in the molten steel is reduced so that the T[O]in the molten steel is reduced to <=50ppm. Next, a Ca-contg. deoxidizing agent such as Ca-Si is added to the molten steel at <=0.5kg ratio in terms of Ca per ton of the molten steel to deoxidize the Ca as CaO and to convert the same to spheroidal nonmetallic inclusions of CaO- Al2O3, whereby the degradation in the material of the steel pipe in rolling or the like is prevented.