baber/WOPTO huggingface dataset:
Patent JP-H0226028-A (JP)
Title: Pure water washing bath and pure water washing method
Inventor: KOSAKA HIROSHI
IPC: H01L21/304
Filed: 1988-07-15
Abstract: PURPOSE:To facilitate washing while pure water consumption is limited to a certain quantity by a method wherein a washing bath structure is composed of a double-bath structure for overflow and, in addition to the water supply and drainage function of an inner bath equipped with a pure water rinsing bath, a water supply and drainage function is provided on an outer bath. CONSTITUTION:In addition to the water supply and drainage function of an inner bath 13 composed of an inner bath water supply valve 15 and an inner bath drainage valve 17, the water supply and drain age function of an outer bath 14 composed of an outer bath water supply valve 16 and an outer bath drainage valve 18 is provided. At the time of draining of pure water replacement washing, instead of water supply by a shower, a large quantity of pure water is supplied from the outer bath to wash a semiconductor substrate 11. Therefore, while a large quantity of pure water is drained from the lower part of the inner bath by operating the respective valves 15 to 18, the pure water of the same quantity is supplied to the upper part of the inner bath 13, so that the pure water can be replaced from the bottom while the same water level is maintained. With this constitution, pure water rinsing washing can be performed with less water quantity than the quantity necessary for overflow washing.
Patent JP-H0520206-A (JP)
Title: Data error detecting system for memory
Inventor: KOMATSUBARA HIDEO
IPC: G06F12/16
Filed: 1991-07-16
Abstract: PURPOSE:To attain a memory data error detecting system having high error detecting precision for I/O data in respect to a system for detecting an error in data to be inputted/outputted to/from a memory. CONSTITUTION:The memory data error detecting system is provided with the memory 10, an input signal detecting means 20 for detecting 'l' or '0' in data to be inputted to the memory 10, an input signal counting means 30 for counting the number of '1's or '0's detected by the means 20, a storing means 40 for storing the output of the means 30, an output signal detecting means 50 for detecting '1' or '0' in data outputted from the memory 10, an output signal counting means 60 for counting the number of '1's or '0's detected by the means 50, and a comparing means 70 for comparing the counted output of the means 60 with the counted output of the means 40.
Patent JP-S6234074-A (JP)
Title: Apparatus for testing ac dielectric breakdown of sheet like insulator
Inventor: ENDO TAKESHI
IPC: G01R31/12
Filed: 1985-08-07
Abstract: PURPOSE:To generate dielectric breakdown on the center line of mutual electrodes, by applying high voltage to a sheet tested by a pair of spherical metal electrodes each covered with a semiconductive sheet and using a power source apparatus with a high speed cut-off device. CONSTITUTION:A sheet 2 tested is grasped from above and below by spherical electrodes 1, 1 each covered with a semiconductive sheet 9 such as a conductive polymer film in the electric insulating liquid 3 allowed to fill a voltage resistant container 8 and high voltage is applied to the sheet from a power source apparatus with a high speed cut-off device. Because the electrodes 1, 1 are covered with the sheets 9, dielectric breakdown hardly generates at the terminal parts of the spherical electrodes and, therefore, dielectric breakdown is generated in the sheet part on the center line of the electrodes 1, 1. When the sheet 2 tested receives dielectric breakdown, surge voltage is generated in a resistor 12 through a breakdown detection condenser 11 to be sent to a trigger pulse control part 16. Hereupon, the primary side of a transformer 13 is shortcircuited by a thyristor 15 and, at the same time, a signal is sent to a power source breaker operation part 17 from the control part 16 to cut off a power source. By this method, burnout energy forming a breaking hole is reduced and the damage of the sheet 9 is reduced.
Patent JP-H0340086-A (JP)
Title: Count-up system for payment price by prepaid card
Inventor: AZUMA KENICHI
IPC: G07F7/08
Filed: 1989-07-06
Abstract: PURPOSE:To miniaturize the device by providing a card classification deciding part, a count-up amount processing start and a count-up magnetic card processing part on a payment processor, and entering a count-up amount into a count-up magnetic card. CONSTITUTION:A payment processor for processing the payment executed by a prepaid card and writing a result of counting up the payment price in a count-up magnetic card is provided with a count-up amount processing part 3 and a count-up magnetic card processing part 4. The count-up amount processing part 3 counts up and stores the amount of payment executed by the prepaid card, and the count-up magnetic card processing part 4 writes count-up data stored by the count-up amount processing part 3 in the count-up magnetic card. In such a way, a communication circuit becomes unnecessary, the cost required for count-up is reduced, and the device can be miniaturized.
Patent JP-H05344509-A (JP)
Title: Continuous image storing/managing device
Inventor: SASAMA HIROSHI
IPC: H04N7/18
Filed: 1992-06-10
Abstract: PURPOSE:To remove useless data processing due to the overlap of image data and to make it unnecessary to execute the seam processing of an image spreaded between two frames by adopting a continuous image data format based upon an one-dimensional sensor camera. CONSTITUTION:An image of ground equipment is obtained by scanning the equipment in the advancing direction and its rectangular direction by an one- dimensinal sensor camera 1 mounted on a traveling vehicle to obtain the information of a moving direction distance and the information is converted into continuous image data format by a continuous image forming device 4 and the continuous image data are successively stored in an image data storage device 5. In addition a necessary part is optionally retrieved from the stored continuous image data and displayed by a continuous image managing device 7.
Patent JP-H0924501-A (JP)
Title: Cutting machine
Inventor: HANEDA KATSUJI
IPC: B27B9/02
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To eliminate an adverse effect upon the sliding action between the rear end of a blade case and a guide member at the time of adjusting the depth of a cut by providing a clearance through which the junctioned part of the guide member can be inched back and forth in the cutting direction, on the connection part between the back end of a base and the guide member. SOLUTION: A rivet 9 for attaching a depth guide 10 pivotally has a clearance t through which the base end 12a or the depth guide no which is pivotally fixed with a pivot part 9a slightly slanted. Consequently, a base end 12a is moved backward along the pivot part 9a of the rivet 9 by the backward shift of a contact point (a), if a thumb nut 17 is clamped or the contact point (a) is moved close to a contact point (b) at the time of adjusting the depth of a cut. On the other hand, the base end 12a is moved forward by the forward shift of the contact point (a), if the contact point (a) is moved close to the contact point (b). Thus it is possible to prevent a base 5 from becoming deformed and the operating efficiency from becoming low due to the abnormal rubbing contact between the depth guide 10 and a blade case 4.
Patent JP-H0621948-A (JP)
Title: Isdn terminal equipment
Inventor: FUJII TAKANORI
IPC: H04L12/40
Filed: 1992-07-02
Abstract: PURPOSE:To effectively share limited power feeding among plural terminal and to provide a simple power feeding part at low cost by relaying the limited power feeding, which is supplied to one designated terminal to the other terminals. CONSTITUTION:An ISDN terminal equipment TE 1 is provided with a power feeding part 12 for supplying power, which is received by a power reception part 11, through a bus wiring to another terminal TE 2. In this case, the power reception part 11 is provided with a power feeding mode discriminating means to discriminate whether a power feeding mode is normal power feeding or limited power feeding by detecting the polarity of power feeding from a network terminating device NT. When the power feeding mode is the limited power feeding and the present terminal is operated, power feeding from the power reception part 11 to the power feeding part 12 is stopped by a switch SW 1 as a switch means.
Patent JP-S6419585-A (JP)
Title: Semiconductor memory device
Inventor: ARITA YUTAKA
IPC: G11C11/34
Filed: 1987-07-13
Abstract: PURPOSE:To perform stable readout even when a noise is generated on a power source and to simplify the constitution of a semiconductor storage device, by supplying the source voltage level of the storage device to the gate of a transistor for pulling up a signal line via an LPF. CONSTITUTION:A memory cell 1 consisting of a static RAM and the transistors TrNT1 and 2 in a read and write circuit part are arranged in the semiconductor storage device. The power source VCC is connected to the gate of the transistor TrNT1 via LPF-LF1, and a series circuit consisting of a TrPT1 and a capacitor C1 is provided in the LPF-LF1. Similarly, the power source VCC is connected to the TrNT2 via an LPF-LF2 consisting of the series circuit of a TrPT2 and a capacitor C2. And the TrPT1 is always energized, and when the noise is generated on the power source VCC at the time of reading data, the voltage value of the power source VCC changes, and the change of potential is cut by the capacitors C1 and C2 of the LF1 and 2, thereby, the operation of a sense amplifier 2 can be stabilized.
Patent JP-S6192033-A (JP)
Title: Analog current switching circuit
Inventor: HARUYAMA KIYUUICHI
IPC: H03K17/60
Filed: 1985-08-09
Abstract: PURPOSE:To attain ease of circuit integration with a logical circuit by outputing an analog current source current in any case so as to simplify the constitution of a high accuracy analog current switching circuit. CONSTITUTION:When no input signal inputs to terminals 11-1-11-n at all resulting in conducting a transistor (TR)8-n+1, a current to a connecting point B flows through the TR8-1+1 and an output terminal 12 causes an NOR output to the input signal to the terminals 11-1-11-n+1. On the other hand, when an input signal is inputted to any of the terminals 11-1-11-n and any or all the TRs 8-1-8-n are turned on, the current flows to the conductor TRs and an OR output is obtained at an output terminal 13. In both cases, the current value obtained at the output terminals 12, 13 is a subtraction of a base current from the current at the connecting point B, resulting in being equal to the current of the analog current source 28.
Patent JP-H0339173-A (JP)
Title: Cord receiving appliance of current supply electrode body
Inventor: SUGIMOTO TAKETO
IPC: H05K5/02
Filed: 1989-07-05
Abstract: PURPOSE:To contract a cord or plug in a neat state by respectively forming a receiving part having a cord taking-up groove formed thereto and also having the directors of a current supply electrode bodies arranged to the front and rear walls thereof and the engaging piece engaging the projection engaged with the cord connected to the director with the plug provided to the end part of the cord. CONSTITUTION:A housing appliance main body 1 has a groove 2 formed to the outer periphery thereof and a notch part 3 is formed to a part of said groove. A pair of engaging pieces 5 are integrally formed to the front and rear walls of the main body 1 and a projection 6 is formed in the vicinity of the notch part 3 in a protruding state. A director 13 is received in a housing part 4 to be bonded to the inner wall surface thereof by an adhesive pad and a cord 12 is wound around the groove and the surplus cord 12 is engaged with the projection 16 and, at last, the plug 11 provided to the leading end of the cord 12 and mounted to and detached from a low frequency treatment device is engaged with the engaging piece 5 to receive and arrange the cord 12 of a current supply electrode body 8 in the housing body 1 in a compact state.
Patent JP-H0466047-A (JP)
Title: Preservation of sea urchin
Inventor: NAKANO KEIKO
IPC: A23L17/00
Filed: 1990-07-04
Abstract: PURPOSE:To preserve sea urchin without causing deterioration of quality and preventing the flow phenomenon, getting moldy and generation of disagreeable smell by putting raw sea urchin or processed sea urchin in a vessel made of a material having a specific oxygen permeability and preserving the sea urchin in the vessel having an oxygen concentration controlled to a prescribed level. CONSTITUTION:Raw sea urchin or processed sea urchin is put into a vessel made of a material having an oxygen permeability of 1,000-8,000ml/m<2>/atm/24hr. The preferable material is e.g. single film or laminated film of polyethylene, polypropylene or polyvinyl chloride. The sea urchin is preserved in the vessel having an oxygen concentration controlled to 0.5-5vol%. The control of the oxygen concentration is preferably carried out by using a deoxidizer. The taste and flavor of the sea urchin can be maintained in addition to the prevention of oxidation by using a deoxidizer containing iron powder and at least one component selected from chloric acid salt, chlorous acid salt and hypochlorous acid salt.
Patent JP-S5878392-A (JP)
Inventor: SUZUKI SETSUO
IPC: H05H1/50
Filed: 1981-10-31
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-H091412-A (JP)
Title: Cut scrap cutting device for drilling machine with automatic feeding device
Inventor: OKA EISAKU
IPC: B23Q11/00
Filed: 1995-06-19
Abstract: PURPOSE: To perform accurate drilling at low vibration, while preventing the drill-entanglement of a cut scrap at the time of automatic drilling. CONSTITUTION: A clutch plate 21a is joined to a pulley 20 rotatively driven by a motor, and opposite to the plate 21a, a rotor 21b is rotatably provided on a shaft 22 with a gap allowed to the plate 21a. When electricity is supplied to an electromagnetic clutch 21 via a timer by a power source device, a coil 21d excited to suck the plate 21a to the rotor 21b to transmit power, automatically fed, to a spindle. When the electridity to the clutch 21 is breaked, the plate 21a is separated from the rotor 21b to breake the power automotically fed.
Patent JP-H0522177-A (JP)
Title: Automatic polarized plane switching device for satellite broadcasting antenna
Inventor: SONOE HIROSHI
IPC: H04N5/44
Filed: 1991-07-17
Abstract: PURPOSE:To obtain the automatic polarized plane switching device which automatically switches the polarization plane of a satellite broadcasting reception antenna when a reception channel is switched. CONSTITUTION:The output level of a channel tuned by a satellite broadcasting tuner 5 is compared with a reference value set in advance and when the level is smaller than the reference value, a polarized plane switching signal is transmitted so as to switch a polarized plane switcher 3 of a satellite broadcasting reception antenna 1.
Patent JP-S5967339-A (JP)
Title: Electrical contact material for direct current
Inventor: TANI KENICHIROU
IPC: C22C5/04
Filed: 1982-10-06
Abstract: PURPOSE:To provide practically superior consumption resistance to the resulting electrical contact material for DC and to reduce the extent of transition by adding a specified amount of Ni to Ru. CONSTITUTION:This electrical contact material for DC is made of an alloy obtd. by adding 1-10% Ni to Ru. Since Ni is inferior to Ru in thermal properties, it is moderately consumed when contacts are opened and shut. Accordingly, the gap between the contacts is prevented from being made narrow, and even when Ru is excessively oxidized, locking can be prevented.
Patent JP-S6154164-A (JP)
Title: Plastic secondary battery
Inventor: SAKATA KATSUHIKO
IPC: H01M10/0568
Filed: 1984-08-24
Abstract: PURPOSE:To perform electrochemical doping with low voltage in a short time by making the positive and the negative electrodes by homogeneously mixing a conductive powder into polyacetylene films. CONSTITUTION:A positive electrode 11 consisting of a polyacetylene film where a conductive powder 13 such as Au or Pt is homogeneously dispersed, a negative electrode 12 consisting of a polyacetylene film where a conductive powder 13 such as Cs or Rb is homogeneously dispersed and a separator 2 consisting of a filter made of glass fiber or similar material and is placed between the electrodes 11 and 12 are installed in a case 1. Next, auxiliary positive and negative electrodes 7 and 8 installed outside the positive and the negative electrodes 11 and 12. After that, a liquid electrolyte prepared by dissolving lithium perchlorate in propylene carbonate is poured into the case 1, thereby assembling a plastic secondary battery. Owing to the above structure, it is possible to perform low voltage charging by reducing the internal resistance of the battery during doping. Furthermore, it is also possible to greatly increase discharge capacity by equalizing the progress of doping.
Patent JP-H0225745-A (JP)
Title: Protein molecular weight marker
Inventor: OKINO HIROSHI
IPC: G01N27/447
Filed: 1988-07-14
Abstract: PURPOSE:To obtain the marker which can be easily prepd. by using a fragmented reaction product obtd. by chemically or enzymatically cutting a protein sample. CONSTITUTION:This invention relates to the marker consisting of the fragmented reaction product obtd. by chemically or enzymatically cutting the protein sample. The cutting reaction can be executed by using a suitable chemical or enzymatic cutting agent for the protein sample to be cut. There is no need for individually drawing and refining the respective samples which are different in mol.wt. and there is no need for adjusting the concn. as with the conventional standard sample.
Patent JP-S5965941-A (JP)
Title: Objective lens driving device
Inventor: SHIOZAKI HIROSHI
IPC: G02B7/28
Filed: 1982-10-06
Abstract: PURPOSE:To prevent a loss of quantity of light, and to make a titled device small-sized and inexpensive, by making an objective lens of an optical head displaceable only in the focusing direction, providing an optical path converting means on an axis of the tracking control direction, fixing a driving rod to the objective lens, and using a piezoelectric element, etc. as a driving source of both of adjusting control. CONSTITUTION:Focus control is executed by applying the control voltage from a focus error detecting part which is not shown in the figure to an electrode of a bend type piezoelectric element 20, and displacing the element 20 in the control direction. Also, minute tracking adjusting control is executed by flowing a control current from a tracking error detecting part which is not shown in the figure to an electromagnetic coil 28, and displacing an optical head outside frame 16 in the control direction to an optical head outside housing 22 through a spherical body 23 by a magnetic force operation of a magnet 29. In case of the tracking control, an incident position of a laser beam to an objective lens 14 is not varied, therefore, a loss of quantity of light is small. The beam always passes through the center part of the objective lens 14, therefore, a lens which scarcely causes aberration to the circumferential part is not required. Also, since the beam is converted by 90 deg. by a prism 18, dimensions in the focus control direction can be made small.
Patent JP-S5976911-A (JP)
Inventor: DAGURASU DEII ROSU
IPC: D01D5/08
Filed: 1983-09-22
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-H0516022-A (JP)
Title: Dressing method and device for saw blade of chain-saw
Inventor: ISHIHARA MANABU
IPC: B23D63/10
Filed: 1991-04-15
Abstract: PURPOSE:To carry out dressing by anyone in a short time with a small force by grinding a saw blade while applying thereto, a thin round file which is being rotated. CONSTITUTION:A thin round file 3 is attached to a rotary instrument such as an electric drill and rotated so as to grind the blade 2 of a saw blade 1. By this constitution, a grinding force is generated at the round file 2 by rotation in the tangent direction and grinding can be carried out not by pressing it onto the blade 2 but a light push-and-pull motion and a lateral movement.
Patent JP-H0341388-A (JP)
Title: Stratum logging wire
Inventor: HAYAKAWA YASUYUKI
IPC: G01V9/00
Filed: 1989-07-07
Abstract: PURPOSE:To enable electric and thermal insulation to be held even at a high temperature by providing the circumference of a shape memory wire with an adiabatic insulating layer to keep the insulation of the shape memory wire and preventing a heat radiation in heating. CONSTITUTION:When a conductor (b) for electrification is not provided, a stratum logging wire is inserted in a vertical hole H with a required length formed in a stratum A to be logged together with the conductor (b) and left as they are for a given period, for example, half a year. When inserted, the shape memory wire 1 and the conductor (b) are electrically connected to each other at their inserted ends. After left as they are for the given period, the memory wire is electrified via the conductor (b) and heated to the shape memory temperature of the wire 1, being kept for a required time, for example, 30 minutes. Thereafter, the electrification is cut and the logging wire (a) is drawn out of the hole H. When the drawn out logging wire (a) is electrified again to a memory returning temperature, the memory wire 1 takes the configuration of the inside of the hole H. Therefore, for example, when the memory wire 1 is straight when it is inserted for the first time and takes a wave configuration after the logging, it is represented that the hole H receives such a deformation, that is, the stratum moves like the deformation.
Patent JP-H0925948-A (JP)
Title: Clutch on-and-off apparatus
Inventor: YAMADA TADAHARU
IPC: F16D25/08
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent negative pressure generation in a hydraulic path caused by bubble mixture for realizing an accurate, manual operation by carrying out an automatic dividing operation of a clutch with a controller by pneumatically pressing a piston of a master cylinder. SOLUTION: A controller 72 turns ON or opens both changeover valves 78, 79 according to the input of a speed change signal by the shaft operation of a driver in the speed change to supply air pressure from a port 55 through an air pressure supply path (b) to a master cylinder 10. When a clutch 8 is turned off and the speed change operation of a transmission 71 is completed by an actuator, the changeover valves 78, 79 are turned OFF in a proper combination, air pressure at the rear face side of a piston 48 in the master cylinder 10 is relieved with predetermined speed to turn on the clutch 8 and complete the speed change.  Thus, in turn off automatically the clutch 8, the piston 48 is movably pressed through an air introducing port 55, to pressurize the interior of an oil pressure path 54, so that negative pressure in the oil pressure path can be prevented and any trouble can be prevented.
Patent JP-S5878562-A (JP)
Title: Improvement of taste of stevia sweetener
Inventor: NISHIBASHI HIDEJI
IPC: A23L27/30
Filed: 1981-11-05
Abstract: PURPOSE:To improve the taste of stevia sweetener, by converting stevioside microbiologically to beta-1,4-glucosylstevioside. CONSTITUTION:An aqueous solution containing 0.1-10wt% stevioside and 0.1- 30wt% beta-1,4-glucosylsaccharide compound (a saccharide compound having beta-1,4 bond of glucose, such as cellobiose, cellulose, partially decomposed cellulose, etc.) is made to react with yeast belonging to Rhodotorula genus (e.g. R. minuta IFO- 1540, R. marina IFO-1421, etc.) or an enzyme derived therefrom (e.g. beta-1,4-glucosyltransferase) at 3-10pH and 20-70 deg.C to obtain the objective beta-1,4-glucosylstevioside.