baber/WOPTO huggingface dataset:
Patent JP-S59215106-A (JP)
Title: Current mirror circuit
Inventor: UMEYAMA TAKEHIKO
IPC: H03F3/343
Filed: 1983-05-20
Abstract: PURPOSE:To make a set trailing time constant without being subjected to fluctuation in an input current by attaining to set a quick leading and an optional trailing of an output current in a current mirror circuit having a time constant. CONSTITUTION:The size of emitter of transistors (TR) 5, 7 is identical and the resistance value of resistors 6, 8 is equal and when a rectangular wave signal is given to an input terminal 1, a current having a leading time t1 and a trailing time t2 is obtained. This leading time t1 depends mainly on an output impedance of the emitter of a TR13 and a capacitor 12 of a time constant circuit 10, the impedance viewed from the emitter of the TR13 is small because of the emitter follower output and then the time t1 is shortened. Further, the time t2 depends upon the time constant comprising the capacitor 12 of the circuit 10 and a parallel resistance of the input impedance of the TR7 viewed from the base of the TR7 and the time is set to any time by means of the resistor 11 and the capacitor 12.
Patent JP-H04299551-A (JP)
Title: Rotary type substrate processing equipment
Inventor: HAMADA TETSUYA
IPC: H01L21/677
Filed: 1991-03-27
Abstract: PURPOSE:To reduce the control load of a substrate transferring machine when substrates which have not been processed are transferred from a substrate supplying part of a rotary type substrate processing equipment to a substrate processing part, and eliminate the delivery loss to the substrate processing part. CONSTITUTION:When a substrate is delivered to a process treatment unit, data concerning to substrate to be processed are received, whether substrates exist in an accommodation cassette is detected, and data of substrate accommodation situation in the cassette are formed and stored based on the above detected data, accommodation cassette number, etc. Prior to transfer of substrate, substrate data which relate substrate information, cassette information and information for specifying procedure for each substrate to be processed are formed from the above detected results and information concerning substrate and thus formed data are stored.
Patent JP-H01259952-A (JP)
Title: Digital imaging apparatus
Inventor: NAITO YOSHIICHI
IPC: H04N1/387
Filed: 1988-04-12
Abstract: PURPOSE:To increase the number of colors to be designated and to simplify a color designating operation by replacing an arbitrary color of an original image with another arbitrary color in response to the signal of color designating means for detecting directly the color in the original image. CONSTITUTION:A copying machine has a scanner, an image signal processor, an optical system, an imaging system and color designating pen of designating color input means. The processor has a CPU 1 and a CPU 2, and CPU 1 processes a signal from the pen, and stores color data before conversion in a memory 1 and color data after conversion in a memory 2. Further, the data stored in the memory 1 is compared with image data from the CPU 2, and the color data of an image region having the same color as that of the data of the memory 1 is replaced with color data stored in the memory 2. The CPU 2 inputs image data from a CCD image sensor 80, normally processes the image data, converts it into Y, M, C, K signals, and outputs them to a buffer 40.
Patent JP-S5425728-A (JP)
Title: Image projection method for copying lens
Inventor: MIKAMI NOBUHISA
IPC: G03B27/32
Filed: 1977-07-28
Abstract: PURPOSE: To make it possible to use the wide angle with a simple operation by changing the eccentricity of an optical axis between lens groups of a copying lens synchronously with the scanning movement of the lens. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000279714-A (JP)
Title: Separating and recovering device for sludge
Inventor: MORI YOJI
IPC: B01D29/50
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a simple and miniaturized device not requiring to be cleaned nor exchanging a filter in particular. SOLUTION: A filter means 41 is arranged so as to interrupt an inlet 8 for taking in a liquid containing sludge and a discharge port 9 for discharging the liquid from which the sludge is removed, in the inside of a container provided with the inlet 8 and the discharge port 9, and also a sludge scraping means 46 for scraping the sludge stuck to the filter means is arranged in the vicinity of the filter means 41, and also an opening part 6 for taking out the sludge is formed on the lower part of the container.
Patent JP-H09209210-A (JP)
Title: Head cooling device
Inventor: KOJIMA TOSHIO
IPC: A42B3/00
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, lightweight and inexpensive head cooling device capable of cooling one's head by using a Peltier element even without using a large heat sink and/or any axial fan motor, etc., and capable of diversification in terms of design. SOLUTION: In a head heat radiation unit 5 equipped with a head cooling plate 2 on one face of a Peltier element 1 and a head heat radiation guide plate 3 on the other face, and a moisture-absorbing material 4 made of a material with at least external face having function to evaporate moisture so as to externally release the heat transferred to the plate 3, the head cooling plate face side is made to stand against the front head cooling plate face side and mounted on a headgear such as a helmet, cap, hat or visor.
Patent JP-S63277844-A (JP)
Inventor: BERUTO BURAUERUSU
IPC: F16J9/20
Filed: 1987-04-14
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-S60234719-A (JP)
Title: Manufacture of composite metallic wire
Inventor: MIYAKE YASUHIKO
IPC: B21C37/00
Filed: 1984-05-04
Abstract: PURPOSE:To improve adhesion of a thick-walled covering layer and core wire by covering a core wire with powder of soft metal by pressure welding using a drawing die, and drawing after covering with a tubular body or tape of the same soft metal. CONSTITUTION:A metallic core wire of relatively large tensile strength is heated to oxidize the surface. Powder of reductive soft metal is suck to the core wire by reduction, and die drawing is made under the state where a large quantity of metallic powder is stuck by utilizing frictional adhesion. The core wire covered with metallic powder thus obtained is further covered with a tube or tape of the same soft metal, and drawn at a desired diameter. By this method, the soft metal of thick film is stuck tightly to the core wire metal in a low working ratio, and adhesion is improved.
Patent JP-S58213207-A (JP)
Title: Recognizing device of image of object
Inventor: SUZUKI AKIYOSHI
IPC: G02B21/08
Filed: 1983-05-23
Abstract: PURPOSE:To constitute a titled device so that it is not influenced by interference of a thin film, by placing a telecentric optical system, and illuminating partially coherently a face corresponding to a pupil of this optical system. CONSTITUTION:An object to be detected 10 passes through a diaphragm 14 of brightness and a lens 15 from a lamp 13 being a light source, and is irradiated through a diaphragm 12 positioned at a pupil of an objective lens 11. An image of the lamp 13 is formed on an aperture of the brightness diaphragm 14, this diaphragm 14 decides size of a secondary light source image formed on the pupil 12, and a view diaphragm 16 decides an area to be illuminated, of the object body 10. An image of the lamp 13 is formed at the pupil position 12 of the lens 11 by a lens 17, and also a translucent mirror 18 is provided, by which light from the illuminating optical systems 13-17 provided at the vertical side on the optical axis of the objective lens 11 is led into an optical path of the objective lens 11.
Patent JP-H04322846-A (JP)
Title: Winder for hoop-like cast strip by continuous casting
Inventor: MIZOGUCHI TOSHIAKI
IPC: B22D11/12
Filed: 1991-04-22
Abstract: PURPOSE:To wind at sufficient high temp. without developing excess tension to a hoop-like cast strip by arranging loading rollers on inner face of cylindrical part for coiling the hoop-like cast strip and adjusting pressing pressure with flanges and rotary rolls. CONSTITUTION:A bobbin 4 providing the cylindrical part 3 and the flanges 2-1, 2-2 arranged at both ends, is arranged and the two turning rolls 5, 6 are horizontally arranged. At the time of turning the turning rolls 5, 6 to the arrow mark 20 direction, the bobbin 4 is rotated to the arrow mark 21 direction with contact friction force. The loading rollers 7-1, 7-2 adjusts the load P to control the flanges 2-1, 2-2 to the contacting pressure with the rotary rolls 5, 6. In the case of increasing the load of loading rollers 7-1, 7-2, the contacting pressures between the flanges and the turning rolls are increased, slippage between the flange and the turning roll is made to little and rotary peripheral speed of the flange is approached to the prescribed speed.
Patent JP-H07257703-A (JP)
Title: Processing method for recycling empty can resource and its device
Inventor: YAMAZAKI KAZUHIKO
IPC: B65F5/00
Filed: 1994-03-22
Abstract: PURPOSE:To greatly compress the externals and volume of an empty can and to recover empty cans while sorting them according to their different kinds of materials. CONSTITUTION:In a disposing method for empty can resource recycling, a circumference wall of an empty can W is cut in the vicinity of a top face part, M1, and the top face part M1 is directly recovered, while bottom side parts W2, W3 are flattened separately and recovered apart from the top face part M1. As the top face part M1 is eliminated, the empty can can be easily squeezed out of shape.
Patent JP-H04322080-A (JP)
Title: Preventive structure not to forget attachement of terminal locking spacer
Inventor: IKEDA TOMOHIRO
IPC: H01R13/42
Filed: 1991-04-22
Abstract: PURPOSE:To prevent incomplete insertion or forgetting insertion of a spacer, which is for locking the terminal of an electric connection box, a connector, etc. CONSTITUTION:The structure is composed by installing a flexible, hidering plate piece 64, which is pushed and brought in contact with a spacer 65 for locking a terminal 80, in a housing main body 61, and installing a contact part 73 against the hindering plate piece 64 in a main body 70 on the counter side which is going to be united with the housing main body 61.
Patent JP-H04320708-A (JP)
Title: Liquid fuel burner
Inventor: KASUKAWA NOBUYUKI
IPC: F23D11/04
Filed: 1991-04-22
Abstract: PURPOSE:To raise the heat recovery efficiency without giving a complicated machining to the burner head made of ceramics. CONSTITUTION:An internal projection section 3 is formed so as to position part of the heat recovery wall 2 of a carburetor 1 above the flame port 5 in the circumferential section of the burner head 4 and/or between the flame ports 5, 5. With this arrangement the area that is directly scorched by the flame can be increased and the rate of heat recovery is thereby improved, and it is possible to continue a stable combustion by the heat of the self-combustion heat.
Patent JP-H04322163-A (JP)
Title: Switching regulator
Inventor: OZAKI TOSHIO
IPC: H02M3/28
Filed: 1991-04-22
Abstract: PURPOSE:To automatically hold a constant voltage state without influence to a voltage to be applied to a load connected to a sub-secondary side circuit even if a load connected with a main secondary circuit is disconnected, merely by adding a relatively simple circuit in a separately-excited multi-output switching regulator. CONSTITUTION:A voltage compensator H for a sub-secondary side circuit SSC is provided. The compensator H has a resistor R0 and a diode D0. The resistor R0 is connected in series between an output terminal OUT1 of a main secondary side circuit MSC and a voltage divider B, and the diode D0 is connected at its anode side to the divider B side end of the resistor R0 and at its cathode side to a neutral point of a rectifying and smoothing circuit SC2 of the circuit SSC and a voltage regulator REG.
Patent JP-S57207532-A (JP)
Title: Controller for injection of ammonia in stack gas denitrating device
Inventor: HORINO TERUO
IPC: B01D53/34
Filed: 1981-06-12
Abstract: PURPOSE: To make injection of NH 3  without excess or shortage possible by the use of  the accurate formed NO x  value obtained by correcting the set value of the concn. of  the formed NO x  from a function generator obtained by the signal indicating the rate  of combustion of a combustion device by the measured value with an NO x  analyzer.   
     CONSTITUTION: The signal 1-1 indicating the rate of combustion such as flow rate of  combustion air is inputted to a function generator 3, and the resultant concn. signal 3-2  for formed NO x  and the NH 3 /NO x  molar ratio signal 2-1 from a function generator 2  are inputted to a multiplier 5. The NH 3  molar signal 5-1 obtained here and the signal  1-1 are inputted to a multiplier 4, by which the rate of injection of NH 3  is calculated.  At this time, the concn. signal 9-1 for the formed NO x  and the correction signal 6-1 for  the signal 3-1 are compared in an arithmetic device 7, and the integrated signal 8-1 for  a deviation signal 7-1 is inputted to an operator 6, so that the signal 3-1 is corrected.  Finally, the calculated value of the rate of injection of NH 3  of the multiplier 4 obtained by using the signal 6-1 which is made euqal to the signal 9-1 is inputted via a  multiplier 10 to a controller 11 for the rate of injection of NH 3 , which controls the  opening of a control valve 13 for the flow rate of NH 3 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000287409-A (JP)
Title: Avr fixing structure of engine generator
Inventor: KOBAYASHI MIKIYO
IPC: H02K11/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To improve cooling of a control unit generating heat by fixing the control unit on the outer surface of a control box where an ambient temperature is low. SOLUTION: In this AVR fixing structure of an engine generator in which an engine 11 and a generator 12 driven by the engine 11 are fixed on a base plate 14 to which frame pipes 15, 16 are fixed, and the generator 12 and a control box 1 are arranged in parallel between the frame pipes 15 and 16, a heat sink for unit cooling is installed, and a control unit 4 mounted on a control box 1 is fixed on the outer surface of the control box 1 which is opposite to the engine 11. A protective plate 19 protecting the control unit 4 and the generator 12 which are fixed on the outer surface of the control box 1 is installed between the frame pipes 15 and 16.
Patent JP-H07277803-A (JP)
Title: Hydraulic compound material for civil engineering and construction
Inventor: TAGASHIRA NORIO
IPC: C04B103/32
Filed: 1994-04-06
Abstract: PURPOSE:To obtain economical concrete with high durability which holds high fluidity within an prescribed working life at the early stage of the production and exhibits high-early-strength and desired practical strength after gelation. CONSTITUTION:The hydraulic compound material in which early-strength-cement having >=5000cm<2>/g solid particle specific surface area is used as a principal material, is properly mixed with other Portland cement and is mixed with the water content which is the water to cement ratio of at least 0.25-0.4 by weight basis of the mixed cement composition and a surfactant of <=2.0% by purity basis having high slump retention property, respectively, together with aggregate, is produced. This material holds a sol state during 90 minutes at the initial stage of the production and exhibits >=300kgf/cm<2> compression strength at one day age after gelation.
Patent JP-S59215110-A (JP)
Title: Elastic surface wave filter
Inventor: ABE YUTAKA
IPC: H03H3/08
Filed: 1983-05-23
Abstract: PURPOSE:To obtain a small-sized filter with high performance by selecting a specific value to an elastic surface wave propagating distance between interdigital electrodes for transmission and reception when an elastic surface wave velocity and a subcarrier frequency on a substrate are given. CONSTITUTION:The interdigital electrode 4 for transmission and the interdigital electrode 5 for reception are provided on the substrate having the piezoelectricity made of a crystal or piezoelectric porcelain or the like with an elastic surface wave propagating distance (d), and input terminals 1a, 1b and output terminals 2a, 2b are connected respectively to the electrodes 4 and 5. A ripple period DELTAf due to a directly propagated wave depends definitely upon the distance (d) between the electrodes 4 and 5. Then, the relation of 0.9X(V/fsc)Xn< d<1.1X(V/fsc)Xn is obtained in order to decrease the differentiating gain and differentiating phase in taking the ripple period DELTAf as one fraction of an integral number of the carrier frequency fsc with the allowance of error of + or -10%, where V is an elastic surface wave velocity and n is a natural number.
Patent JP-H09280703-A (JP)
Title: Ice thermal storage device
Inventor: ONISHI TADASHI
IPC: F24F5/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent a portion of ice which is supplied by way of an ice supply pipe from flowing out from a thermal storage tank by improving the construction of the ice supply pipe. SOLUTION: This ice thermal storage device is provided with a refrigerant circulating circuit and a water circulating circuit. A water is cooled in a supercooled condition by a regenerative heat exchanger. Ice nuclei which are produced by an ice nucleus producing device is mixed into this water so as to cancel the supercooled condition and produce ice. This ice is supplied to a thermal storage tank by means of a supply pipe 48a. The downstream end portion of the supply pipe 48a has a duplicate concentric pipe construction which defines an inner supply passage C and an outer supply passage D. An opening 63a which communicates these supply passage C, D is provided with a filter 63b.  Accordingly, water and ice flow through the inner supply passage C while only water flows through the outer supply passage D so that ice is present only at a central portion of a blow-off flow supplied to the tank from the supply pipe 48a.
Patent JP-H02268809-A (JP)
Title: Thermal plant system provided with wet type stack gas treatment equipment
Inventor: KATAGAWA ATSUSHI
IPC: C02F1/02
Filed: 1989-04-11
Abstract: PURPOSE:To reduce the quantity of waste water to be treated and to miniaturize the device by adding a part of waste water discharged from a wet type stack gas treatment device to the fuel (CWM) to be supplied to a combustion equipment to utilize it. CONSTITUTION:A large part of solids is separated and removed from the waste absorption liquid discharged from an absorption tower 3 in the wet type exhaust gas treatment equipment by a thickener 6, and a part of the supernatant water 8 in the thickener 6 is sent to a powdered coal slurry production unit 17 for the fuel supplied to a combustion equipment 1 for a boiler, etc., through a neutralization vessel 13. By this constitution, a part of waste water added to the fuel (CWM) is evaporated in the combustion equipment 1, and the contained substances are introduced with the stack gas into the wet type exhaust gas treatment device to be continuously absorbed and removed.
Patent JP-2000285381-A (JP)
Title: Vehicle followup system
Inventor: KUBOTA TOMOKI
IPC: G08G1/09
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To follow up peripheral vehicles whose destinations are similar and to reduce the burden of a user such as traveling by viewing a map by reproducing feature information when feature information on the other vehicle whose destination is similar to a self-vehicle is received. SOLUTION: Destination information is read from RAM of a vehicle A and it is transmitted to a vehicle to be followed up B.... Feature information as a guide agreement message is waited for from the vehicle to be followed after transmission. When the guide agreement message (feature information) is received from the vehicle to be followed up B, feature information on the vehicle to be followed up is reproduced and it is displayed on a display screen 21a. In a drawing, a reproduction example (display example) when feature information received from the vehicle B s feature information for displaying a picture (the car type name, the car body color, the number plate and the like of the vehicle B) showing the feature of the vehicle B on a picture display device. When guide data is received from the vehicle to be followed B, guide data is sound-outputted by a guide processing.
Patent JP-H05288875-A (JP)
Title: Magnetic field generating device for magnetohydrodynamic power generation
Inventor: KURIYAMA YOSHIHIKO
IPC: G21B1/25
Filed: 1992-04-13
Abstract: PURPOSE:To obtain a magnetic field generating device for magnetohydrodynamic power generation with a high generation efficiency by making uniform magnetic flux density distribution of a conductive fluid within a channel. CONSTITUTION:The title device allows at least a pair of permanent magnets 5 and 7 to be provided on the inner-periphery surface of a yoke which is formed so that two sets of parallel sides exist on a cross section so that different poles oppose each other while sandwiching the channel of a conductive fluid. Then, a first permanent magnet 5 generating a main magnetic field is provided through a spacing each while sandwiching a plane including a center axis of a channel 4 of the conductive fluid. A second permanent magnet 7 generating a sub magnetic field is provided on the inner-periphery surface of a yoke 20 which crosses the yoke 1 where the first permanent magnet 5 is provided through a spacing each while sandwiching a plane crossing the plane and at the same time a magnetic pole at the side of the channel 4 of the second permanent magnet 7 is formed at the same pole as the magnetic pole of the first permanent magnet 5. Also, division plates 6 and 8 consisting of a non-magnetic material are provide at the spacing between the permanent magnets.
Patent JP-S5614952-A (JP)
Title: Wave form indicating recorder
Inventor: KATOU MASAO
IPC: G01R13/00
Filed: 1979-07-18
Abstract: PURPOSE: To easily and surely grasp a freeze wave form, by recording a freeze start sign and a freeze end sign on recording paper.  
     CONSTITUTION: An electrocardiogram signal is entered into a memory 3 through an amplifier 1 and an A/D converter 2. The electrocardiogram signal read from the memory 3 under control by a display controller 7 is applied to a CRT display 6 through a D/A converter 4 and an amplification and deflection circuit 5 to indicate an electrocardiogram wave form. In recerding a freeze wave form, a freeze start sign is selected first by a multiplexer 14 and applied to a galvanometer 16 through an amplifier 15 and recorded on recording paper. After the freeze wave form is recorded, a freeze end signal is read from an end signal memory 11 to record a wave form recording end sign on the recording paper. 
     COPYRIGHT: (C)1981,JPO&Japio