baber/WOPTO huggingface dataset:
Patent JP-H08234274-A (JP)
Title: Finder optical system
Inventor: HASUSHITA YUKIO
IPC: G03B13/06
Filed: 1995-12-05
Abstract: PURPOSE: To make it possible to decrease the number of faces near an imaging plane without increasing the size in the optical axis direction of a finder by arranging the polarizing plates apart from a crystal plate and arranging a reflection optical element of an erecting optical system in the space generated by this arrangement. CONSTITUTION: The liquid crystal display optical system of the real image type finder provided, successively from an object side, with the erecting optical system consisting of an objective lens system 60, a roof mirror 21 and a pentagonal prism 31 and an eyepiece lens 70 is constituted of the crystal plate 50 disposed nearly flush with the imaging plane of the objective lens system 60 and the polarizing plates 10, 40 disposed before and behind this crystal plate. The polarizing plate 40 is arranged in the position parted from the crystal plate 50. The pentagonal prism 31 which is a part of the reflection optical system constituting the erecting optical system is arranged in the space between the crystal plate 50 and the polarizing plate 40 formed in such a manner.  Then, the face visually recognized in the case where dust sticks nearer the eyepiece lens system 70 side than the crystal plate 50 is only the end face of the incident face of the pentagonal prism 31. The number of the faces visually recognized when the dust sticks near the imaging plane is thus decreased by one face.
Patent JP-H03202130-A (JP)
Title: Method for washing hollow yarn type membrane module
Inventor: KUMAMI KAZUHISA
IPC: B01D63/02
Filed: 1989-12-27
Abstract: PURPOSE:To rapidly restore capacity after sterilization by a method wherein a chemical solution is sealed in or passed through a hollow yarn type membrane module, and warm or hot water is subsequently passed therethrough before the washing by the passage of water. CONSTITUTION:When a hollow yarn type membrane module 2 is washed with a chemical solution after sterilization, the chemical solution such as hydrogen peroxide is sealed in or passed through the hollow yarn type membrane module 2 for a definite time and, thereafter, warm or hot water is passed through the membrane module 2 before washing is performed by the passage of water of room temp. For example, valves 6, 7 are closed and a valve 5 is opened to supply ultrapure water to the membrane module 2 at room temp. After the membrane module 2 is filled with the chemical solution, the valve 5 is closed and the valves 6, 7 are opened to supply warm water and, thereafter, the valve 5 is opened and the valves 6, 7 are closed to supply ultrapure water at room temp.
Patent JP-H07182301-A (JP)
Title: Method and device for process control
Inventor: INOUE HARUKI
IPC: G06F19/00
Filed: 1993-12-21
Abstract: PURPOSE:To make operation plans, which optimize control object item values, among operation plans of a control effect unit whose combinations are enormous in number in an extremely short time without decreasing precision. CONSTITUTION:The device is equipped with a genetic optimizing means 7 which performs wide-range optimization and a neurcnptimizing means 8 which performs sequential comparison type optimization, and previously makes operation plan candidates for operating plural different kind of control effect units b efficiently, W according to the purposes of control by a wide-range optimizing method represented by a genetic algorithm method, determines optimum plan by making the most use of a neural sequential comparison type optimizing method this time for the operation plan candidates, and employs the optimum operation plans in sequence to place the respective control effect units in operation.
Patent JP-2001120332-A (JP)
Title: Hanger for bag
Inventor: FUKUNAGA YUKIE
IPC: A47G29/00
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a housing utensil which is capable of storing a bag by fastening the bag to a hook without any shift of the shape of the hook to the bag, does not take up much space or make the bag loose its shape, can be used by anyone. SOLUTION: Protrusions 2 are provided for the outside of the arc of the long sides of a narrow plate 1 bent into a semicircle or a shape close to a semicircle, and a hook 3 is mounted to the vertex of the arc.
Patent JP-2001160341-A (JP)
Title: Vacuum breaker
Inventor: YOKOKURA KUNIO
IPC: H01H33/66
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To simplify constitution and reduce force to drive operation mechanism by eliminating a time lag to drive a plurality of vacuum valves at a high speed and by removing a wipe spring to secure contact pressure in the state of the main contact being kept on. SOLUTION: Two vacuum valves 1, 7 are disposed by facing respective moving shafts 2, 8 so that both center shafts form a straight line, connecting the both moving shafts 2, 8 via a magnetic body 6, around which a magnet 5 is disposed so that it magnetically works on the magnetic body 6 to drive the both moving shafts 2, 8 in one direction.
Patent JP-H10187938-A (JP)
Title: Image input device and color management method using the device
Inventor: KIYOKAWA JUN
IPC: H04N1/60
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the position dependency of color specification value of each pixel for an image obtained via the scanning and to improve the accuracy of color management. SOLUTION: This image input device consists of a scanning means which relatively scans an object to be read and a reading system, an output means which outputs the color specification value of pixels obtained via the scanning of the scanning means, a storage means 12 which stores the color specification value outputted from the output means, and a means 13 which calculates the positions of pixels included in the scanning range of the scanning means and then calculates a correction color specification function consisting of a higher order matrix coefficient based on the pixel color specification value and the position of the relevant pixel included in the scanning range.
Patent JP-H05183294-A (JP)
Title: Operation command equipment
Inventor: KOBAYASHI HIDEAKI
IPC: G06Q50/00
Filed: 1991-12-27
Abstract: PURPOSE:To improve operation efficiency and reduce imperfect operation, by graphically displaying operation command based on the operation rule and correction operation command based on the operation result, on a display terminal equipment. CONSTITUTION:Operation command information supplied from a host controller and a controller is displayed on a display terminal equipment 3, on which the following are displayed; a board kind name 3a, a board external shape 3b, parts shapes 3c mounted on a board, parts kind names, notes or the like 3d, and a list of imperfect items 3e. As to the parts shapes 3c on a board, the display method is divided according to operation contents like operation order, and the parts kind names, notes, etc., are displayed in the lower part 3d of a display surface. Practical results of failures extracted from an assembly/ inspection process are registered from the parts shapes 3c or the parts kind names or the like 3d and the lise of imperfect items 3e. The difference between operation command contents and practical results of operation is judged, and correction operation command information is displayed on the display terminal equipment 3.
Patent JP-H07179537-A (JP)
Title: Production of resin for aqueous coating and aqueous coating using the same
Inventor: TOMIHARA KENICHI
IPC: C08F290/00
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a resin excellent in storage stability, adhesion to metals, water resistance and balance, etc., of impact resistance and hardness, and useful for coating of cans for foods. CONSTITUTION:This resin is obtained by neutralizing with a base a copolymer of (A) a half-esterified reaction product, e.g. a compound of the formula (R is an organic group), of an epoxy resin having a glycidyl group in the molecule with an alpha,beta-mono-ethylenic unsaturated dicarboxylic acid (anhydride) having two carboxylic acid groups different in acid strength, e.g. itaconic acid (anhydride) and (B) other vinyl monomer, e.g. (meth)acrylic acid, copolymerizable with the compound A.
Patent JP-H05178018-A (JP)
Title: Pneumatic radial tire for heavy load
Inventor: KABE KAZUYUKI
IPC: B60C11/01
Filed: 1991-12-27
Abstract: PURPOSE:To provide a heavy load pneumatic radial tire which does not lower abrasion resistance of the tire provided with a rib pattern but improves the resistance. CONSTITUTION:On a pneumatic radial tire for heavy load provided with a tread pattern of a rib pattern keynote consisting of a plural number of ribs 3 on a tread surface 1, at least the rib 3 positioned on the car outside at the time of installing it is divided into a plural number of blocks 5 by way of providing a plural number of kerfs 4 crossing this rib 3, and this is a pneumatic radial tire for heavy load where groove width of these kerfs is 1.5mm or less.
Patent JP-H06194429-A (JP)
Title: Measuring apparatus of using state of storage battery
Inventor: AOKI SHIGERU
IPC: H01M10/48
Filed: 1992-12-25
Abstract: PURPOSE:To provide a measuring apparatus which can detect the present volume ratio and the expected usable time hereafter without measuring the specific gravity of an electrolyte of the testing lead storage battery. CONSTITUTION:A diagram of curves showing the correlation of a voltage of a lead storage battery charged with rated power and the specific gravity of an electrolyte when the battery discharges a larger current than a general current repeatedly for a fixed time is stored in a data storing device 1. A measuring means 4 measures a terminal voltage when a larger current than a general current is discharged for a set time while charging/discharging of a to-be-tested lead storage battery 3 is temporarily stopped. Moreover, a comparison means 5 compares the voltage value obtained by the measuring means 4 with the data of the storing device 1. The measuring apparatus is provided with these device 1 and means 4 and 5. The current volume ratio of the testing battery 3 is obtained from the output of the comparison means 5. The total used quantity of electricity and the average used quantity of electricity are operated, so that the usable time of the battery at a certain time point is detected.
Patent JP-2001168689-A (JP)
Title: Waveform shaping circuit
Inventor: MATSUDA HIDEO
IPC: H03K5/13
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To easily provide inexpensive and stable products by extending an input allowable amplitude range, thereby extending the tolerance of a restage circuit to element variation in a pulse output circuit 11 of a photo coupler. SOLUTION: This waveform shaping circuit is provided with a current charging circuit consisting of a transistor Tr1 and a current restriction resistor R1 and charging an electric change to the base of an output transistor Tr0 and a current pullout circuit consisting of transistors Tr2 to Tr4 and a current restriction resistor R2 and pulling out an electric charge. These circuits are connected in parallel to each other. Also the circuit is provided with a delay circuit consisting of a transistor Tr5 and a capacitor C1 and delaying the pulling out speed of the electric charge from the base of the transistor Tr0 by the current pullout circuit relating with the current pullout circuit. Thus, the inputting allowable amplitude range can be extended while keeping a prescribed distortion, which is permitted from the transmitting speed of a signal.
Patent JP-H09163075-A (JP)
Title: Document holding device
Inventor: ITANO YOSHIHARU
IPC: H04N1/04
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To give general usefulness to a part where discrimination information is given and to simplify the production process to reduce the cost. SOLUTION: A round hole 31 is provided in a lower frame of a document holder, and a seal member is stuck to this round hole 31. The seal member is made of a vinyl chloride and is painted out blue, and three kinds of seal members 40a, 40b, and 40c different by densities of blue are prepared. Densities of blue of these seal members 40a, 40b, and 40c are 10%, 50%, and 90% respectively. One (the seal member 40b in this case) of seal members 40a, 40b, and 40c is selected and is stuck to the round hole 31. The seal member expresses the individual number of the holder, to which the seal member is stuck, by its density. The light transmittance of this round hole 31 is detected to read in discrimination information expressed by the density of the seal member. Thus, only one hole is required, and general usefulness is improved.
Patent JP-2000174179-A (JP)
Title: Radiating structure of heating element
Inventor: UENO HITOSHI
IPC: H01L23/36
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of silicone grease without reducing a radiating effect by providing a first surface brought into contact with a printed board and at least one step disposed at a position more distant from the board than the first surface on a surface opposed to the board of a base. SOLUTION: A first surface 61 and a step 62 are formed on a surface opposed to a printed board 3 of a base 6, and a radiator 40 is brought into contact with the board 3 through the surface 61. Accordingly, an air gap P according to a stepwise difference between the surface 61 and the step 62 is formed between the step 62 and the board 3. Here, a heat of a heating element 1 is transferred to a protrusion 5 of the radiator 40 through a silicone grease layer 20, and conducted to a chassis 12 through a silicone sheet 11 to be radiated out of a housing. Then, the excess grease flows out from a gap between a through hole 7 and the protrusion 5 to a surface of the base 6, the excess grease is stored in the gap P to prevent leakage of the grease out of the radiator 40.
Patent JP-H06192676-A (JP)
Title: Plastic working oil
Inventor: TERADA SHIGEO
IPC: C10N40/24
Filed: 1992-12-25
Abstract: PURPOSE:To obtain a composition excellent in degreasing properties, rust- preventive properties and press moldability by mixing a specified base oil with a specified compound in a specified ratio. CONSTITUTION:The oil is prepared by mixing 60-99wt.% at least one base oil selected from among t mineral oil, fat, oil, and synthetic oil (e.g. illuminating kerosene) with 1-20wt.% acid phosphoric ester and/or amine salt of this ester (e.g. oleyl acid phosphate). This oil preferably has a finish viscosity of 1-20cSt at 40 deg.C.
Patent JP-H10181797-A (JP)
Title: Beverage dispenser
Inventor: OSAWA KATSUYUKI
IPC: B67D1/08
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a beverage dispenser employing a bag-in-box(BiB) which can prevent diluent cold water from being warm during awaiting to be vended and always supply finished beverage cooled to a suitable temperature to a cup. SOLUTION: In a beverage dispenser comprising a BiB 6 containing concentrated beverage which is stored in a refrigerator 2 to be cooled for mixing the concentrated beverage ejected from the BiB through a BiB dispense tube 6a by a tube pump 7 and diluent cold water dispensed from a cold water circuit via a cold water valve 14 and a cold water nozzle 16 for supplying into a cup 17 set on a vend stage 5, the cold water valve 14 is placed within the refrigerator 2, a cold water hose 18 is placed between a cold water valve exit through the refrigerator 2 and the cold water nozzle 16 placed at a beverage supply end outside the refrigerator, and also the hose drawn out of the refrigerator is surrounded by a heat insulating material 19.
Patent JP-H09167209-A (JP)
Title: Automatic receipt reader
Inventor: NAGASHIMA SHIGERU
IPC: G06K13/067
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To correctly judge that there are more than two receipts with a simple device optically and electrically without relying on mechanical measurement by arranging a light receiving element above a port for inserting the receipt, arranging its light emitting element below and constituting a system so as to receive light from the light emitting element. SOLUTION: When the receipt 9 is inserted into a receipt rail 1 and passes through a hole 10, light emitted from the light emitting element 7 passes through the receipt 9 and reaches the light receiving element 8. When passage light quantity at that time is more than a normal value, the receipt 9 is detected by a detector 9 through the hole 11 and driving rollers 2 and 4 are driven and the receipt 9 is fetched. Here, if the inserted receipts are superposed on each other two or more receipts, light quantity transmitted from the light emitted element 7 to the light receiving element 8 is reduced to be loss than the normal value and abnormality is detected so that an automatic receipt reader is constituted so as not to drive the driving rollers 2 and 4 even if the receipt 9 reaches the hole 10 and the detector 6 detects it.
Patent JP-H05181702-A (JP)
Title: Soft debugger
Inventor: KADOKI RIYOUKO
IPC: G06F11/28
Filed: 1991-12-27
Abstract: PURPOSE:To improve working efficiency by registering the contents of a register and a memory in a storage device, optionally reading out the contents registered in the storage means and returning the read contents to the register and the memory. CONSTITUTION:An input device 11, a display device 12, an internal storage device 13 including a debugging storage area, a table, etc., and an external storage device 14 are connected to a CPU 10. In a brake point or function accessing step or the like, the contents of the register and the memory on the execution program side are stored in the debugging storage area and their leading addresses also are simultaneously registered in the table. In the case of returning execution, the brake point or function accessing step just before a current one is searched from the table and the contents of the register and the memory which are stored in the address storage area are read out to the program side register and memory. Since it is unnecessary to repeatedly execute the program or previously describing information by hand writing, the working efficiency can be improved.
Patent JP-H05178621-A (JP)
Title: Method for discharging molten glass and device therefor
Inventor: YAMAZAKI KIYOTO
IPC: C03B7/086
Filed: 1991-12-27
Abstract: PURPOSE:To obtain a miniaturized molten glass discharger capable of discharging an accurately measured molten glass and stopping the flowing down of the glass arbitrarily independently. CONSTITUTION:A fixed amt. of molten glass 2 is intermittently discharged from a vessel 1 contg. the molten glass 2 by this molten glass discharger. A viscous material pump consisting of a sleeve 5 and a rotating screw 4 is provided at the lower part of the vessel 1 to constitute the molten glass discharger.
Patent JP-H05180383-A (JP)
Title: Connection structure of oil bolt to eye joint
Inventor: DOI TETSUYA
IPC: F16B43/00
Filed: 1991-12-27
Abstract: PURPOSE:To prevent corrosion of an eye joint and an oil bolt by providing specified coatings on the surfaces of a washer and the oil bolt respectively. CONSTITUTION:An iron oil bolt 2 having a laminated film comprising a zinc dust chrome oxidation coating or fluorine resin coating provided on zinc plating coating on the surface is connected to an aluminum eye joint 1 through an aluminum washer 3 having zinc dust chrome oxidation coating and/or fluorine resin coating on the surface. The oil bolt 2 and the eye joint 1 are therefore electrically insulated from each other by the washer 3 having the insulation coating inserted between the oil bolt 2 and the eye joint 1 and the film provided on the surface of the oil bolt 2. When conductive liquid such as salt water is attached, therefore, generation of corrosion of the eye joint 1 or the oil bolt 2 can be prevented.
Patent JP-H07183260-A (JP)
Title: Semiconductor wafer polishing device
Inventor: MATSUOKA YASUO
IPC: B24B37/30
Filed: 1993-12-24
Abstract: PURPOSE:To reduce the degree of dispersion of the pressure of abrasive cloth in a blank material even when the polishing pressure is increased and to improve the polishing speed and polishing capacity of a semiconductor wafer polishing device by setting the depth of the mounting hole of a template and width of the blank material constituting the outer margin of the mounting hole in a specific relation. CONSTITUTION:A semiconductor wafer polishing device is equipped with a turn table, polishing plate, abrasive cloth, and template 8 with a mounting hole for mounting a semiconductor wafer 9, and the surface of the wafer 9 mounted on the mounting hole is polished by relatively sliding the turntable and polishing plate against each other. This semiconductor wafer polishing device is provided with the template 8 for semiconductor wafers having diameters of 3 inches to 8 inches which satisfies the relations 0.6wt<b0<0.8wt and 0.02<=b0/L<=0.04 (where, the L, b0, and wt respectively represent the width of the blank material 8b constituting the outer margin of the mounting hole of the template 8, depth of the mounting hole, and thickness of the wafer 9).
Patent JP-H06204911-A (JP)
Title: Radio communication equipment
Inventor: MUROI NAOYUKI
IPC: H04B1/38
Filed: 1992-12-28
Abstract: PURPOSE:To control the switching actions of a drive relay by the switch of a jack containing a switch of a transceiver to which a plug of a linear amplifier is connected. CONSTITUTION:A radio communication equipment is provided with a transmission/reception mode driving switch part (driving relay) 6 of a transceiver 1, a transmission/reception mode setting switch part (setting relay) 12 of a linear amplifier 10, a contact plug (jack) 7 containing a switch S1 connected to the relay 6, and a contact plug (plug) 11 connected to the relay 12. Then the jack 7 is connected to the plug 11. Thus the switch S1 is driven so that the drive terminal of the relay 6 and the ground potential are turned on and off.
Patent JP-H10179458-A (JP)
Title: Bumper for vacuum cleaner
Inventor: NAITO JUNJI
IPC: A47L9/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent separation owing to a shock and a hooking and also to prevent furniture, etc., from being damaged even at the time of contact with it by permitting hardness in a buffer part to be smaller than that of a restraining part in the vacuum cleaner bumper provided with the restraining part and the buffer part. SOLUTION: The bumper 15 is provided with the buffer part 17 formed in a belt-shape for absorbing the shock at the time of collision with furniture, etc., a neck part 19 whose base part 19a is embedded on the rear side surface 18 of the buffer part 17 and a rib 20 extending from the tip of the neck part 19 downwards, the restraining part 21 is constituted of the neck part 19 and the rib 20 and an engaging groove 22 is formed by the rib 20, the neck part 19 and the rear side surface 18. Here, the restraining part 21 is formed by a hard resin or hard rubber and the buffer part 17 is made from a soft material. Then, the engaging groove 22 of the bumper 15 is engaged with an upper end 5a in the peripheral edge of a lower case 5 so as to rest the bumper 15, an upper case 4 is fitted after that, the neck part 19 of the bumper 15 is pinched between the end edges 4a and 5a and the bumper 15 is attached to a main body case.