baber/WOPTO huggingface dataset:
Patent JP-H09193491-A (JP)
Title: Printer
Inventor: ABE SHUICHI
IPC: B41J11/02
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which a platen can be retracted according to a medium having different thickness and which is simple in construction using small number of parts, in which high accuracy is not required and adjustment in assembling can be easily made, and which can be provided at low cost and in which a jam can be prevented from occurring. SOLUTION: In a printer in which a platen 6 and a printing head 7 disposed in opposition to the platen 6 through a gap so as to be parallelly movable are provided so that a recording mediums 1 set in the gap and having different thickness is printed by means of the head 7, a plurality of first elastic members 20 are parallelly disposed under the platen 6 in inclined relationship to horizontally support the platen 6, and when the medium 1 is set in the gap, the elastic members 20 are bent as the platen moves.
Patent JP-S57118627-A (JP)
Title: Exhaust device of semiconductor thermal treatment furnace
Inventor: ITOU HIROYUKI
IPC: H01L21/02
Filed: 1981-01-16
Abstract: PURPOSE:To reduce the quantity of exhaust such as noxious gas and simultaneously make the taking in and out of a boat easier by a method wherein an operation stick with a cover which has a path or an aperture through which noxious gas is introduced to an exhaust port is provided. CONSTITUTION:A means, by which a cover which has a path or an aperture through which noxious gas is introduced to an exhaust port is fitted to an operation stick which takes in and out a boat on which semiconductor wafers are mounted through an opening of a core tube of a furnace, is provided. For instance, if the boat 5 on which semiconductor wafers 6 are mounted is set in the furnace by the operation stick 7 to which the quartz cover 8 which has the path 8a through which exhaust such as noxious gas is introduced is fitted, the cover 8 makes the opening of the core tube 1 of the furnace airtight. On the other hand, noxious gas containing arsenic and the like is exhausted from an exhaust device 4 through the core tube 1. As the cover 8 moves with the operation stick 7, the boat can be taken in and out easily.
Patent JP-S57119264-A (JP)
Title: Detecting method for earthing trouble of solar cell
Inventor: ASAI ITARU
IPC: G01R31/02
Filed: 1981-01-17
Abstract: PURPOSE:To enable to perform a simple detecting of ground fault at every point of a solar cell circuit, by a method wherein a middle point between a plural number of series diodes connected in parallel to a solar cell is connected to an AC output of a given effective value to detect an AC current via a current transformer. CONSTITUTION:A load 6 is driven by a solar cell 1 whose maximum voltage is EA. Two diodes 2 are connected in parallel to the solar cell 1 so that a cathode side is the plus side of the cell 1, and an AC potential, being crossed by a potential-to-ground wherein an effective voltage EA satisfies 2X2<1/2>EA>ED, is applied to a DC circuit from a commercial system AC power source 7, whose end is earthed, via a current limit resistance 13 at a middle point between the diodes 2, 2. The AC current is detected by a current transformer 4, and a current detector 5 to bring the potential-to-ground of the cell 1 to slightly above 1/2 a bipole voltage of the cell 1 and this permits the simple and reliable detection of ground fault at every point of a solar cell DC circuit due to an earthing trouble.
Patent JP-S5391085-A (JP)
Title: Deposition apparatus of gas phase chemical reaction substance utilized plasma discharge
Inventor: ITOU TATSU
IPC: C01B21/068
Filed: 1977-01-24
Abstract: PURPOSE:The above mentioned apparatus, having uniform quality of membrane in radius direction of wafer and enable to form equal quality and thickness of membrane, is obtained by curving the face of shower part, so as the central part to be far and circumference part to be near at a space between shower part, jetting one kind raw material gas and wafer face.
Patent JP-H07208498-A (JP)
Title: Vertical type rotation transmission joint
Inventor: OKAMOTO MAMORU
IPC: B23B19/02
Filed: 1994-01-25
Abstract: PURPOSE:To quickly stop a driven shaft by vertically providing the driven shaft, to which a moving vane, opposite to a fixed vane in the space part inner surface of a casing, is fixed, in a space, elevatably providing a rotation transmission shaft elevatable independent of the casing, and injecting liquid into the space. CONSTITUTION:During the rotation stop of a casing 2, liquid 4 flows into the lower part of the space 2c and the hole 2b of the floor surface center part of the casing 2, and a rotation transmission shaft 3 floats by the buoyancy of the liquid 4 to be engaged via the rotation vane 5a of a driven shaft 5, the notched part 3a of the rotation transmission shaft 3, and a claw. By rotation, the liquid 4, in the lower part of the space 2c and the hole 2b, moves to the inner peripheral surface part of the space to deprive the buoyancy of the liquid 4 in the rotation transmission shaft 3, and consequently is lowered in the hole 2b. The rotation of the driven shaft 5 is transmitted to the rotation vane 5a from the fixed vane 2a via the liquid 4 to become vibrationless rotation. When the rotation stops, the liquid 4 moves to the lower part and the hole 2b of the space 2c, and the rotation transmission shaft 3 floats to be engaged with the rotary vane 5a to quickly stop the driven shaft.
Patent JP-S60150298-A (JP)
Title: Analog memory
Inventor: SHIBA SEIICHI
IPC: G11C27/00
Filed: 1984-01-17
Abstract: PURPOSE:To produce a stable output despite an input timing from an input means by inputting as signals sample-held at the end of a clock pulse the U/D signals to be inputted in the U/D input terminal of an up/down counter (U/D counter). CONSTITUTION:When a switch 4 is turned on at the time of t1, the first clock pulse (d) outputted by a clock pulse generator 14 is inputted in a D-F.F12 as a signal (f). The second clock pulse (c) is inputted in the clock input terminal C of the D-F.F12, and the start-up timing holds a signal (f) level to output as a signal (g). While the output signal (i) from a D-F.F11 is made by holding the output signal (h) level from the F.F10 by using a signal (j) start-up as a clock input. When the signal (g) starts up at the time of t3, the U/D counter 1 is counted up and an output voltage V0 of a D/A converter rises by one step. Because the U/D signal input of the U/D counter 1 and a clock input are not inputted together, a stable output voltage can be obtained.
Patent JP-H10207783-A (JP)
Title: Volume copy system and method therefor, and computer readable recording medium recorded with volume copy program
Inventor: KIMURA YASUSHI
IPC: G06F12/16
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To operate volume copy without making wait an input and output processing request except copy for a copy origin volume. SOLUTION: A volume copy means 1 ensures an area exclusive for copy in a cache 6 in a volume controller 5, successively reads data stored in a volume 7 from a leading address, writes the data in the area exclusive for copy, and successively writes the data written in the area exclusive for copy from the leading address of a volume 10 by an input and output control means 3.
Patent JP-H07207851-A (JP)
Title: Water-barrier sheet for construction
Inventor: HAYASHI MASARU
IPC: E04D5/12
Filed: 1994-01-25
Abstract: PURPOSE:To lay a water barrier sheet under a waterproof layer, to generate water barrier action when a hole is bored to the waterpoof layer and to ensure permeability. CONSTITUTION:A high water-absorbing high-molecular substance 3 is dispersed and arranged on a sheet-shaped base material at the rate of 10-1000g/m<2> between two nonwoven fabrics 2, 4 in a water barrier sheet 1. The two nonwoven fabrics 2, 4 are connected 11 and unified by a needle punch 5 (or bonding or stitching), and laid under a water impermeable sheet waterproof 10 and used.
Patent JP-S60151851-A (JP)
Title: Duplicating method of optical disk substrate
Inventor: NAKAGAWA TOSHIHARU
IPC: G11B7/26
Filed: 1984-01-19
Abstract: PURPOSE:To reproduce easily numbers of optical disk substrates and eliminate problems of safety and sanitation by using no liquid lacquer which sets by ultraviolet-ray irradiation as a material for transfer, and using a substrate which has a soft photosensitive resin layer on the surface. CONSTITUTION:The flat substrate of plastic, glass, etc., has the soft ultraviolet- setting resin layer on the surface is used, and this substrate is pressed against a transfer pattern across the soft resin layer and irradiated with ultraviolet rays simultaneously to set the soft resin layer; and the resin layer which is set is peeled off the transfer pattern together with the substrate to duplicate an optical disk to which information pattern of ruggedness formed on the surface of the transfer pattern is transferred faithfully. An operator is allowed to duplicate numbers of disks easily with a compact making machine and there is no problem in terms of safety and sanitation.
Patent JP-S62165309-A (JP)
Title: Small-sized transformer
Inventor: KIJIMA SEIICHI
IPC: H01F30/00
Filed: 1986-01-17
Abstract: PURPOSE:To incorporate parts making the best use of the small space formed between the cases of various kinds of apparatus and internally installed parts, or between circuit parts by a method wherein the cross-sectional area, crossing at right angle with the direction of leg core wire, is formed almost into triangular shape. CONSTITUTION:Iron cores 1 and 2 are formed in the same shape by sinter- molding ferrite powder, their inner legs 1a and 2a are formed in square cylindrical shape having the cross-sectional area of right-angled equilateral triangle, and the outer legs 1b and 2b are formed into plate-like shape in parallel with one face of the inner legs 1a and 2a corresponding to the diametrical side of a triangle. Coil winding space is provided between the inner legs 1a and 1b and the outer legs 1b and 2b, and one end part of said legs is integrally connected using delta-shaped yokes 1c and 2c. A bobbin 3 has almost delta-shaped flanges 3b and 3c on both sides of a square cylindrical winding part 3a, the winding part 3a has square cylindrical holes to be used for insertion of the inner legs 1a and 2a of the iron cores 1 and 2, and said square cylindrical hole is interconnected to the recessed parts 3d and 3e formed outside the flanges 3b and 3c.
Patent JP-H04238391-A (JP)
Title: Font data storage system
Inventor: MAEDA MASAO
IPC: G09G5/22
Filed: 1991-01-23
Abstract: PURPOSE:To improve the storage efficiency of character pattern font data having a dot matrix format for storing in a memory medium. CONSTITUTION:The prescribed blank part of a-bytes on the left side or the right side of each of dot matrix format character patterns ('A', 'B', and 'C') having the capacity of W-bytes per one character is originally considered as a common region with the character patterns adjoining each other. When these character patterns above mentioned are in a character pattern memory medium, they are memorized as (W-a)-bytes per one character pattern.
Patent JP-H02187151-A (JP)
Title: Production of metallic carrier
Inventor: KONDO MASATSUNE
IPC: B01D53/86
Filed: 1989-01-14
Abstract: PURPOSE:To enhance durability of a metallic carrier by joining the outermost circumference of a honeycomb part to the layer of the vicinity thereof and brazing the contact parts of both plates of several layers and a corrugated board and diffusively joining the contact parts of both residual layer of the honeycomb part and the corrugated board. CONSTITUTION:A honeycomb part 1 is formed by superposing a corrugated board 3 made of stainless steel contg. 5wt.% Al on a planer plate 2 made of the same material having 0.05mm thickness and winding them. This honey comb part 1 is inserted into an outer cylinder 4 made of stainless steel and thereafter heated and held at 1200 deg.C for 60 minutes in a vacuum furnace and these are diffusively joined. Then nickel-based brazing material (20Cr-10 Si-Ba- Ni) is applied to both contact part 5 of the honeycomb part 1 and the outer cylinder 4 and the contact parts 6, 7, 8 of the plates 2 of a first - third layers and the corrugated board 3. A metallic carrier is molded by heating it at 1150-1200 deg.C for 5 minutes in a vacuum furnace and performing brazing thereof.
Patent JP-H05191582-A (JP)
Title: Scanning carrier device
Inventor: FURUKAWA KOJI
IPC: H04N1/04
Filed: 1992-01-17
Abstract: PURPOSE:To realize the good reading by oscillating a mounting table to cancel the carrier irregularity according to the fluctuation of the travelling speed. CONSTITUTION:The travelling speed of a carrier table 14 is detected by a speedometer 94. The fluctuation of the travelling speed is detected by a driving control circuit 96 and a mounting table 12 is oscillated in the (c) direction against a stand 14 so as to cancel the fluctuation by deforming a piezo element 90 according to the carrier irregularity. Thus, the irregular rotation of motors and screw axes, the carrier irregularity due to the eccentricity of the screw axis, the impulse at the joint of guide rails, the rotary vibration of the bearings and rollers of carridges 13a and 13b, and the carrier irregularity of the table 14 are eliminated by the element 90, making the travelling speed of the table 12 accurate. Thus, the carrier irregularity of a body A to be scanned is reduced, enabling a good picture reading.
Patent JP-S58123468-A (JP)
Title: Voltage variation measuring apparatus for ac power source
Inventor: NAKAMURA TAKASHI
IPC: G01R19/17
Filed: 1982-01-19
Abstract: PURPOSE:To enable measurement of aspects of variation in voltage and states of voltage distribution on one cycle basis of power source voltage effective value with a  handy operation by measuring the number of all input voltages having a larger or  smaller effective value than a specified set voltage value on one cycle basis with the computation of volage effective value for each one cycle of commercial high frequencies. CONSTITUTION:A voltage signal inputted from a voltage measuring terminal 1 is  matched to a specific voltage level with a voltage matching device 2, converted into a  signal of effective value level thereof each one cycle with an effective value arithmetic  unit 3 and then, transferred to the subsequent comparison arithmetic unit 7. The comparison arithmetic unit 7 identifies a voltage inside a set voltage zone defined by a  voltage value set with an upper limit voltage setting device 5 and a voltage value set  with a lower limit voltage setting device 6, a voltage above the upper limit set voltage value and a voltage below the lower limit set voltage value. Voltages identified by the  comparison arithmetic unit 7 are cumulated subsequently with subsequent integrators 8,  10 and 12 as numerals on one cycle basis. The integrated values are displayed on  respective numeral indicators 9, 11 and 13 as numerals.
Patent JP-S59130025-A (JP)
Inventor: SANO TAKAMITSU
IPC: H01H33/66
Filed: 1983-01-18
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-2000202735-A (JP)
Title: Cutting fluid filtering device
Inventor: SHINTANI SHOHEI
IPC: B23Q11/10
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a cutting fluid filtering device which is stably usable over a long period to always effectively remove magnetic and non-magnetic material sludge from a cutting fluid while effectively preventing undesired discharge of the cutting fluid to be capable of re-circulating the sufficiently cleaned cutting fluid in a machine tool. SOLUTION: A cutting fluid discharged from a machine tool is supplied to a magnet separator tank 1, after separating chips or the like of magnetic material, to be supplied to a dirty tank 2 having a sloped bottom surface and stirred, and the cutting fluid, after it is sucked by a first pump 11 from in the vicinity of the lowermost part of this sloped bottom surface and filtered by a filter 3, is supplied to a clean tank 4 and re-circulated in the machine tool by a second pump 14.
Patent JP-H01221761-A (JP)
Title: Device for holding endless belt-shaped recording body
Inventor: YOKOTA TAKASHI
IPC: G03G15/00
Filed: 1989-01-13
Abstract: PURPOSE:To easily attach units to a main body device and detach them from it and to surely regulate their positions by respectively unitizing and assembling a recording body and a developing device. CONSTITUTION:Spacers 48 and 49 are arranged between both supporting plates 32 of a photosensitive unit 31 and both side plates 42 of the receiving part 41 of a developing unit 37, so that the positioning of the photosensitive unit 31 to the developing unit 37 is performed in the width direction of a photosensitive belt 11. A guiding plate 52 for guiding both side surfaces of the developing unit 37 is provided in the main body device and the positioning of the developing unit 37 to the main body device is performed in the width direction of the photosensitive body. Moreover, a pin 53 for positioning the developing unit 37 in an insertion direction is provided by protruding from the side plate 54 of the main body device and said pin 53 is engaged with a groove 46 on the edge part of the developing unit so as to position the developing unit 37 in the insertion direction. Thus, a device for holding a recording body whose operability is excellent can be obtained.
Patent JP-S63289225-A (JP)
Title: Overhead camshaft type v-engine
Inventor: SUZUKI SADAHIDE
IPC: F02B75/22
Filed: 1988-01-15
Abstract: PURPOSE:To make it possible that a rear cylinder inclins to the back sufficiently so as to make an engine compact by arranging a sprocket for driving an oil pump outside than the side wall of a crank case which supports the bearing of a crankshaft. CONSTITUTION:An engine 1 has respective front and rear cylinders which longitudinally incline in V-shape. In a cylinder head 23b, an overhead camshaft 25b is rotatably supported sideways and as well the overhead camshaft 25b is driven by a crankshaft 5 through a timing chain 61b. In this case, in the left end portion of the crankshaft 5 in the rear cylinder 3, a cam-driven gear 43b is provided inside an motor 14 and as well a sprocket 55 for driving an oil pump is provided between the cam-driven gear 43b and a bearing 40. The timing chain 61b is arranged in the axial position which agrees with the sprocket 55. With this arrangement, a chain for driving the oil pump is parted from the timing chain 61b.
Patent JP-H02186096-A (JP)
Title: Wedge type gelogical pressure meter and installation thereof
Inventor: FUKUDA KAZUHIRO
IPC: E21B47/06
Filed: 1989-01-13
Abstract: PURPOSE:To install a sensor in stable state at a center of a desired position in a bore hole by arranging a wedge between a ring-shaped sensor and a pressing plate and inserting said wedge into the bore hole and pulling the wedge by a hydraulic driving device. CONSTITUTION:Pressing plates 13 and 13 are arranged on the both sides of a ring-shaped sensor 12, and a plurality of wedges 15 and 15 are arranged in shiftable ways between the pressing plates 13 and 13. Then, the pressing plates 13 and 13, wedges 15 and 15 and a hydraulic driving device 20 are fixed by sheary beds 30 and 30, and further, a reaction force device 25 and the hydraulic driving device 20 are fixed. Then, these devices are inserted to a prescribed position in a bore bole 14. The wedges 15 and 15 are pulled by driving the hydraulic driving device 20, and the ring-shaped sensor 12 and the pressing plates 13 and 13 are press-attached onto the bore hole 14. The sheary beds 30 and 30 are separated by applying a pressure furthermore, and the hydraulic driving device 20 and the reaction force device 25 are restored.
Patent JP-S63174315-A (JP)
Title: Method for doping iii-v compound semiconductor crystal
Inventor: MATSUMOTO TAKU
IPC: H01L21/205
Filed: 1987-01-13
Abstract: PURPOSE:To perform a doping having high uniformity and high concentration controllability by using a chloride of Si as an N-type dopant gas when epitaxially growing an atom layer of a III-V compound semiconductor crystal. CONSTITUTION:Vapor phase growth is made by alternately repeating the supply of a gas species containing a group III constituent element and a gas species containing a group V constituent element, thereby epitaxially growing an atom layer of a III-V compound semiconductor crystal. At that time, a chloride of Si: SiH4-xClx(X=1-4) is used as an n-type dopant gas. Control of the doping concentration is enabled by changing the concentration of a second gas containing SiH4-xClx(x=1-4). With this, a doping having high uniformity and high concentration controllability is performed.
Patent JP-S63198989-A (JP)
Title: Method and apparatus for continuously producing alcohol
Inventor: BURADEIMIAA KARINA
IPC: C12P7/14
Filed: 1988-01-14
Abstract: The process is applied continuously in an apparatus comprising a number of circulating fermenters (1-4) and a separator (5) which are arranged in a cascade. The growth of a flocculant yeast is promoted in the first fermenter and inhibited in the following ones. No yeast is recycled. 
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Patent JP-H02187023-A (JP)
Title: Formation of resist pattern
Inventor: ANDO NAOTO
IPC: H01L21/306
Filed: 1989-01-13
Abstract: PURPOSE:To form a highly accurate pattern by forming a groove in a semiconductor substrate by making use of anisotropic etching using a base resist formed on the semiconductor substrate as a mask and depositing an electrode film to form a metal pattern. CONSTITUTION:A lower layer resist 2 is applied on a semiconductor substrate 1 and exposed following a desired pattern. Then, a desired depth groove is formed in the substrate 1 by anisotropic etching such as reactive ion etching 3 using lower layer resist 2 as a mask. Then, an electrode film 4 is deposited on the upper surface on the lower layer resist 2 and on the side and upper surfaces of the groove formed in the substrate 1, and thereafter an upper layer resist 5 is applied on the upper surface of the electrode film 4, and exposed and developed. Further, a metal 56 is plated on the upper surface of a part not coated with the upper layer resist 5 of the electrode film 4. Additionally, the lower layer resist 2, the metal film 4, and the upper layer resist 5 are removed by a lift-off method to form a pattern. Thus, a metal plated pattern can be formed accurately.
Patent JP-S54100800-A (JP)
Title: Automatic currency transacting apparatus
Inventor: SOGABE YASUTERU
IPC: G06Q40/02
Filed: 1978-01-25
Abstract: PURPOSE: To reliably store the currency, which is left in a conveyor passage and a temporary storage, in a true safe thereby to prevent any trouble in advance by opening the bottom plate of the temporary storage after the transaction and by operating the conveyor passage.  
     CONSTITUTION: When currency is supplied as a whole to a supply portion 1, it is taken out one by one by the attractor 4 of a taking rotor 2 so that it is examined  as its genuineness. The geneuine currency is stored temporarily in the true safe  which is arranged below a storage 17. With the construction thus described, even if  the paper currency P 4 , which failed to be stored in the storage 17 and was bent, is  left between the rollers 5a at the terminal end of the passage 10, a depositor depresses a reception accepting key to shift a currency carrying plate 24 in the direction of arrow and to run the passage 10 under a decelerated condition. Thus, the  currency P 4  held between the rollers 5a can fall down into the true safe simultaneously with the currency in the storage 17. 
     COPYRIGHT: (C)1979,JPO&Japio