baber/WOPTO huggingface dataset:
Patent JP-2000301984-A (JP)
Title: Oil feeding automobile
Inventor: TANAKA YOSHIFUMI
IPC: B60P3/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an oil feeding automobile in which protection of an accumulator is easily achieved by preventing sudden discharge from the accumulator, thereby preventing the accumulator from vibrating, causing foreign noises or being damaged. SOLUTION: This oil feeding automobile forcibly feeds fuel oil into an aircraft A by means of an oil feed hose 4 with an oil feed nozzle 3, after passing the fuel oil through an oil feed pipe line 2 fitted with oil feeding equipment 1. The oil feeding automobile includes an accumulator 14 branching from the oil feeding line 2 via a branch pipe line 15 for absorbing surge pressures generated in the oil feeding line 2, and a throttle-and-check valve 22 intervening in a portion of the branch pipe line 16 and having a throttle valve 23 and a check valve 24 arranged in parallel. For discharge of the fuel oil absorbed and accumulated by the accumulator 14, the throttle-and-check valve 22 sets a constant discharge time to prevent sudden discharge.
Patent JP-H06322569-A (JP)
Title: Method and degreasing steel material parts by heating
Inventor: MATSUZUKA KENJI
IPC: C23G5/00
Filed: 1993-05-11
Abstract: PURPOSE:To eliminate unevenness in the surface hardness of steel material parts after heat treatment as well as to minimize the formation of an oxidized film on the surface of each of the parts by blowing air into a furnace, evaporating and oxidizing fats and oils sticking to the parts, regulating the concn. of residual oxygen to a prescribed value and continuing heating. CONSTITUTION:A large amt. of air is blown into a direct heating furnace using combustion gas and steel material parts are heated in an atmosphere in which residual oxygen exists sufficiently in the furnace. By this heating, fats and oils sticking to the parts are volatilized, burned and removed. At the time when the concn. of residual oxygen in the furnace becomes 4-15vol.%, the heating is suspended. The parts are then preheated in this atmosphere so as to carry out nitriding-carburization or heat treatment.
Patent JP-H0647868-A (JP)
Title: Film for packing bag and production thereof
Inventor: YOSHIHARA TAKUMI
IPC: B32B27/10
Filed: 1991-05-14
Abstract: PURPOSE:To obtain a film for a packing bag capable of enhancing the high grade feeling of an article to be packed, capable of visually confirming the article to be packed and capable of enhancing the consumer's will to purchase. CONSTITUTION:The rear of an upper film 1 having a definite width is superposed on a lower transparent film 5 to be bonded thereto and the bonded upper and lower films are cut into a predetermined length corresponding to the size of a packing bag to be molded to be formed into the packing bag.
Patent JP-H04338445-A (JP)
Title: Electronic endoscope
Inventor: NAKAMURA TORU
IPC: G02B23/26
Filed: 1991-05-14
Abstract: PURPOSE:To eliminate the need for a variations correction adjusting circuit of a plurality of CCUs in a processor by incorporating a scan timing generator corresponding to the type of image sensors and a color separation circuit or the like CCU (camera control unit) containing it. CONSTITUTION:Electronic endoscopes 20a-20c incorporate different CCUs 23a-23c separately and are provided with a CPU(control processing unit) 24 to control the operation of the CCUs. The CCU 23a obtains an external synchronous signal to generate a synchronous signal. The CCU also has a scan timing generator 30 to generate transfer clocks of CCDs 22a-22c, a drive circuit 31 which generates a reading clock signal by timing signals therefrom to drive a CCD transfer clock terminal and a color separation circuit 32 which processes signals (OS signals) read from the CCDs 22a-22c to separate a color signal as main section.
Patent JP-H0842426-A (JP)
Title: Variable discharge high pressure pump and pump system
Inventor: JIYON DABURIYU BURATSUKU
IPC: F02M47/00
Filed: 1995-05-08
Abstract: PURPOSE: To maintain the fuel pressure in an accumulation chamber at a specified optimum value by providing a pressure balanced control valve on a common fluid passage between two high-pressure pump units to pressurize a low-pressure fluid and supply it to the accumulation chamber. CONSTITUTION: A high-pressure pump system 10 is provided with two pump units 12, 14. The pump units 12, 14 are provided with pump chambers 20, 24 in which a fluid (fuel) is pressurized, and selectively fed to an accumulation chamber 24. A ball valve 30 is at a closed position until the hydraulic pressure in the pump chamber 20 exceeds the hydraulic pressure in the accumulation chamber 24. The pump unit 14 supplies the pressurized fluid to the accumulation chamber 24 through a passage 36. A common fluid passage 42 in which the fluid flows between the pump units 12, 14 is provided therebetween, and a control valve 44 comprising a pressure balanced solenoid valve is provided in the common fluid passage 42 in order to selectively block the flow of the fluid passing through the common passage 42.
Patent JP-S5735595-A (JP)
Title: Deodorization of organophosphoric ester
Inventor: SASA YOSHIMASA
IPC: C07F9/11
Filed: 1980-08-08
Abstract: PURPOSE: An unneutralized phosphate ester of an organic hydroxy compound is made into a liquid film of a specific thickness and the liquid film is brought into  contact with an inter gas to effect deodorization the titled compound used as a detergent or emulsifier readily and economically.  
     CONSTITUTION: When a phosphate ester of organic hydroxy compound is deodorized, its unneutralized phosphate ester is continuously made to flow down on a heated vertical surface so that a liquid film of 0.1W5mm thickness is formed. The temperature of the liquid film is kept at 50W250°C and the liquid film is brought into contact with an inert gas such as steam to effect the deodorization of the ester. The pressure is reduced as low as possible, preferably kept lower than 100mmHg to accelerate the deodorization rate and improve the deodorization efficiency.  
     EFFECT: Phosphate esters are generally unstable; however, the process according to the present invention causes no adverse effect on the composition of the phosphate ester and scarcely chemical change such as hydrolysis and thermal decomposition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H047091-A (JP)
Title: Ozonized water generator and high purity water making apparatus
Inventor: KOSAKA NORIYOSHI
IPC: C02F1/78
Filed: 1990-04-24
Abstract: PURPOSE:To facilitate the addition of an ozone dissolving module by arranging the ozone dissolving module to the rear stage of an ozone generating module composed of a mica material provided with a power supply connection part and an ozone forming electrode part in a freely detachable manner. CONSTITUTION:Ozone generating modules 1, 1 and ozone dissolving modules 2, 2 are alternately arranged side by side through partition wall pieces 3, 3 so that the ozone dissolving modules 2, 2 are positioned behind the ozone generating modules 1, 1 and these modules are held and superposed by press plates 4, 4 and connected in a freely detachable manner by through bolts 5, 5 and the electrodes of the ozone generating modules 1, 1 are connected by electrode connectors 6, 6. Ozone formed from the ozone generating modules 1, 1 is dissolved in water in the ozone dissolving modules 2, 2 to generate ozonized water.
Patent JP-H04339928-A (JP)
Title: Footplate-operated automatic water-supply device
Inventor: HORI MASAKI
IPC: E03C1/05
Filed: 1991-05-15
Abstract: PURPOSE:To prevent a detection sensor from being stained and/or broken. CONSTITUTION:A switch box 5 having an open front is placed to the underside of a sink cabinet 4 equipped with an electric-powered stop valve 3. The inside of the switch box 5 is divided into two parts of front and rear by a partition board, and a footplate 7 is provided in the front part of the switch box 5 so that it can move up and down freely. A lever is arranged along the rear side face of the partition board in the switch box 5 and is attached to the partition board so that it can swing freely. An operating part of the lever is inserted into a slit provided to the partition board so that it can be pushed down when the rear end of footplate moves downward. A detection sensor that detects the swing motion of the other end of the lever and transmits the detected signals to the electric-powered stop valve 3 through a control section is provided.
Patent JP-S5734795-A (JP)
Title: Speed controlling device for motor driven sewing machine
Inventor: MATSUMURA NOBUYOSHI
IPC: H02P7/295
Filed: 1980-08-09
Abstract: PURPOSE:To reduce the increase in the core wires of a connection cable even if a changeover switch is provided in a sewing machine body by providing two-step voltage generator in a foot controller and switching it with a switch signal, thereby switching the speed mode. CONSTITUTION:Two wires from a plug 1 connected to an AC power source are connected to the terminals A, B of a connector 20. A thyristor circuit in a controller circuit 100 is connected via the wires 21, 22 to the terminals A, B, and full-wave rectifier circuit is formed of the thyristor and diodes 33, 34 of the sewing machine body side. The output wire 24 of the power source of controller side is connected via a terminal D to one terminal of a motor 41. A speed mode changeover switch 42 is provided in the sewing machine body, and the signal output wire is connected via the terminal C to the input wire 23 of the controller side. The firing phase of the thyristor is switched in two steps by the signal of the switch 42, thereby switching the speed mode.
Patent JP-H05303541-A (JP)
Title: Digital ic driving device
Inventor: HINO MIKA
IPC: G06F13/362
Filed: 1992-04-28
Abstract: PURPOSE:To drive a MOS type digital IC with simple constitution while securely preventing the MOS type digital IC from deteriorating or breaking. CONSTITUTION:The digital IC 11 is driven by controlling the outputs of plural voltage driving elements 13-15 by an output control part 16 with a timer and output control parts 17 and 18 respectively. The output control part 16 with the timer acquires a bus 12 at constant intervals of time, so the control part is periodically driven by the voltage driving element 13 to prevent its voltage from dropping to a float voltage. Consequently, the digital IC driving device of simple constitution which evades the float state of the digital IC 11, suppresses a through current, and prevents its deterioration and breakage is provided.
Patent JP-S5233452-A (JP)
Title: Amplifier unit
Inventor: UEDA MINORU
IPC: H03G11/08
Filed: 1975-09-09
Abstract: PURPOSE:To obtain an amplifier unit of which slope of input and output relation inverses on its way by using the circuit combinating a differential amplifier and a gate circuit consisting of another differential amplifier of which input is from the bilateral output of the former differential amplifier.
Patent JP-S5537018-A (JP)
Title: Moving correction noise lowering system
Inventor: NINOMIYA YUUICHI
IPC: H04B1/10
Filed: 1978-09-08
Abstract: PURPOSE: To prevent the deterioration in image quality in configuration of moving image without lowering the noise lowering effect.  
     CONSTITUTION: The analogue image signal from the input terminal is converted into a digital image signal through A/D converter 1, written into the frame memory 3 through the adder 2, read out by delaying one frame period and the analogue image output is obtained by the D/A converter 4. One frame delay image signal from the frame memory 3 is returned to the adder 2 through the moving vector correction circuit 9 and guided to the subtractor 5, and the difference therebetween is detected by the level detect circuit 6 and supplied to control circuit 7. In addition, one frame delay image signal from the frame memory 3 the image signal of the input side are supplied to the moving vector detecting circuit 8, the moving vector based on the movement of the image is detected and supplied to the moving vector correction circuit 9 to carry out the correction of the moving vector. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02288125-A (JP)
Title: Temperature fuse
Inventor: HATTORI NORISUKE
IPC: H01H37/76
Filed: 1989-04-28
Abstract: PURPOSE:To provide an alloy type thermal fuse which quickens the current shutoff speed, by furnishing a magnet having a magnetic field component oriented in the direction perpendicular to the longitudinal direction of a low- melting-point metal piece. CONSTITUTION:A pair of leads 1, 1 lie on the same straight line, and between them a low-melting-point soluble metal piece 2 linearly formed is bridged over, and a magnet 6 is furnished which has a magnetic field component oriented in the direction perpendicular to the longitudinal direction of this soluble metal piece 2. This is further furnished with an insulative cylinder 4 penetrating the soluble metal piece and also adhesives 5, 5 which are to seal between the ends of this insulative cylinder 4 and each lead. To this soluble metal member 2 an electromagnetic force is applied, which is the scalar product of the current flowing through the metal member 2 and the magnetic flux of the magnet 6. After melted, the soluble metal member 2 can be severed quickly by this electromagnetic force.
Patent JP-H07318467-A (JP)
Title: Manufacture of earthen molding specimen
Inventor: MASUDA SATORU
IPC: B06B1/00
Filed: 1994-05-24
Abstract: PURPOSE:To manufacture a compacted earthen molding specimen by easily letting air out of earth in a form without requiring large labor and without causing wear and tear of the form. CONSTITUTION:Air in earth housed in a vertical type cylindrical form 1 placed on a vibrator 3 is sucked from a part of an upper part of the form 1 by a vacuum pump 3, and vibration is applied to the earth by the vibrator 3, and the earth is compacted, and an earthen molding specimen is manufactured.
Patent JP-S5811107-A (JP)
Inventor: NAKAMURA SHIYOUZOU
IPC: E04G5/08
Filed: 1981-07-13
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-S5536968-A (JP)
Title: P type compound semiconductor gas phase growth method
Inventor: MAEDA KATSUNOBU
IPC: C30B29/40
Filed: 1978-09-07
Abstract: PURPOSE: To permit gas phase epi-growth and to get gradual carrier density by controlling supply amount of zinc to a reaction system when epitaxial growth of P type compound semiconductor crystal is made using zinc as dopant.  
     CONSTITUTION: To distributing system 6 to which a pressure gauge 10 is connected, zinc dialkyl reservoir 1 and pressure resisting reservoir 2 are connected through a valve 3 and valve 4 respectively. And further connection part 7 for feeding pressure hydrogen is connected through a valve 5 and a connection part which is connected to pressure reducing system through valve 8 is disposed on the end of the distributing system 6. In order that zinc in the reservoir 1 is transfered to gas phase growth system, the reservoirs 1 and 2 are made at predetermined temperature using a thermostat and as vapor pressure is controlled, zinc in the reservoir 1 is transfered to the reservoir 2. Next, pressure hydrogen is charged in the reservoir 2 to dilute zinc dialkyl. Thereafter, concentration of zinc is controlled and transfered to gas phase growth system so that P type carrier density of the growth layer is changed gradually. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63274977-A (JP)
Title: Wet digital recording method
Inventor: SHINGURYO SATOSHI
IPC: G03G15/16
Filed: 1987-05-06
Abstract: PURPOSE:To obtain an on-transfer paper dot of good quality being faithful to a photosensitive body write dot, by scraping a surplus developer by a squeeze roll and a squeeze charger, and thereafter, executing an optical destaticization to a visible image, before transferring a visible image on a photosensitive body to recording paper, or simultaneously. CONSTITUTION:At the time of providing an electrifier 14, a laser output device 12, a developing device 15, a squeeze roll 29, a squeeze charger 30, a transfer device 16, a pre-cleaning destaticizer 17, and a cleaning device 18 successively in the rotating direction on the periphery of a photosensitive body 13, an optical destaticizer 31 for performing a destaticizing function is provided by adding newly between the charger 30 and the transfer device 16. In such a constitution, a voltage of -6.2kV is applied to the charger 30, and on the way where a toner image which has passed through the charger 30 reaches the transfer device 16, a destaticization is executed by lighting the optical destaticizer 31. In such a way, a toner in a dot pattern does not coagulate, and a faithful image is obtained in an electrostatic latent image written in the photosensitive body.
Patent JP-H02286041-A (JP)
Title: Chocolate composition
Inventor: OKUMURA YOSHIFUMI
IPC: A23D9/00
Filed: 1989-04-28
Abstract: PURPOSE:To obtain the title composition having excellent heat resistance and bloom resistance and good flavor and mouth feel without causing deformation with the passage of day by mixing triglyceride each having a saturated fatty acid in alphaposition and linoleic acid in beta-position into oil content of chocolate at a specific amount. CONSTITUTION:The aimed composition containing triglyceride each having a saturated fatty acid (preferably stearic acid, arachic acid or behenic acid) in alpha-position and linoleic acid in beta-position at an amount of 6-70wt.%, preferably 10-60wt.% in oil content of chocolate.
Patent JP-S603193-A (JP)
Inventor: KIKUCHI NORIMI
IPC: H05K3/46
Filed: 1983-06-21
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-H04360718-A (JP)
Title: Wire cut electric discharge machining device
Inventor: TANAKA MAKOTO
IPC: B23H7/10
Filed: 1991-05-15
Abstract: PURPOSE:To provide a wire cut electric discharge machining device capable of automatically feeding a wire electrode without troubles, even if the wire electrode is curled, and there is an injury or burr in the wire electrode feeding hole of a work piece or the wire electrode running passage of the device. CONSTITUTION:In a wire electrode feeding means 3, a roller moving means 30 to move either of a capstan roller 7 or a pinch roller 11 in the rotating axis direction, and a wire electrode 1 supported and fed with both the rollers 7,11 is given rotation. Hereby, even if there is an injury or burr in the wire electrode feeding hole of a work piece or the wire electrode running passage of the device, the wire electrode is not caught on them and automatically fed. Hereby, the wire electrode feeding hole of the work piece is unnecessary to be precisely worked, and the working cost can be reduced. Further, the wire electrode running passage can be simply manufactured, and hence the cost of the device can be reduced.
Patent JP-S62265546-A (JP)
Title: Supporting structure for pressure deforming plate
Inventor: UDA KAZUTAKA
IPC: G01L1/26
Filed: 1986-05-13
Abstract: PURPOSE:To distribute stress in a pressure deforming plate so that its direction is uniform by fixing an end part of the pressure deforming plate to a support tool edge capable of elastic deformation. CONSTITUTION:The pressure deforming plate 1 is made of a light transparent material, e.g. glass and needs to have residual strain removed sufficiently. A support is molded of sheet metal in a beltlike shape, both ends are bent in a channel shape, and it has a coefficient of linear expansion almost as large as the pressure deforming plate 1. The pressure deforming plate 1 and support 2 use low-fusion-point glass having almost equal coefficients of linear expansion as adhesives and are adhered and fixed at two positions nearby both ends. The support 2 has a bent part capable of elastic bending deformation by a load placed on the pressure deforming plate 1 nearby the adhesion part.
Patent JP-H11307799-A (JP)
Title: Method for repairing solar cell module
Inventor: YAMADA SATOSHI
IPC: H01L31/04
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent an invasion of moisture or vapor, and restrict an increase in a defect on external appearance of a solar cell module and enhance safety and reliability by a method wherein, when the solar cell module is scratched, the scratch is covered with a repair member. SOLUTION: A scratch 103 is covered with a repair member 104. Sunshines are incident on a sealing material 101, and reach a photoelectromotive element 102 to cause an electromotive force. The scratches 103 are dents, cuts, abrasions or the like caused in a sealing material of the solar cell module. There are some cases where fine splits of the sealing material or releasing of the sealing material is accompanied. The repair member 104 has weather-resistance, transparency and mechanical strength similar to those of the sealing material, and has an adhesiveness excellent in the sealing material of the solar cell module. Thus, it is possible to prevent an invasion of moisture or steam, and restrict an increase in a defect on external appearance of the solar cell module and enhance safety and reliability.  Further, it has no adverse effect on performance of the solar cell module, and reliability equal to a product which has no repair members can be ensured.
Patent JP-S60253883-A (JP)
Title: Constant current load/constant voltage applied current measuring apparatus
Inventor: SUGAMORI SHIGERU
IPC: H05K1/02
Filed: 1984-05-30
Abstract: PURPOSE:To enable the measurement of current and voltage with a simple construction by having the inversion input side of an operational amplifier switched over to a current input/output terminal of a constant current load circuit or to a switching voltage setting end of a diode bridge. CONSTITUTION:This measuring apparatus is made up of a current detection circuit 28, an A/D converter 31, a diode bridge 43, an operational amplifier 52 and the like. The noninversion input side of the operational amplifier 52 is connected to a switching voltage setting terminal 48 while the inversion input side thereof is connected to a current input/output terminal 46 through a switch 53 or to a switching voltage setting terminal 55 of the diode bridge 43 through a switch 54. An element 17 to be measured is connected and then, a switch 53 is turned OFF while a switch 54 is turned ON whereby the element 17 being measured is loaded with a constant current to enable the measurement of the voltage. In addition, when the switch 54 is turned OFF while the switch 53 is turned ON, a constant voltage is applied to the element 17 being measured 17 to enable the measurement of the current.
Patent JP-H07295024-A (JP)
Title: Exposure control method and image pickup device using the same
Inventor: MUKOYA HITOSHI
IPC: G03B7/095
Filed: 1994-04-25
Abstract: PURPOSE:To obtain an exposure control method and an image pickup device using the method capable of keeping the diaphragm diameter of an optical system in an ideal state without imparing the exposure adjustment in quick timing of a diaphragm means(diaphragm device). CONSTITUTION:In the case of forming a subject image on the surface of an image pickup means E by using the diaphragm means B controlling a passing light quantity and a light control means C capable of controlling transmissivity by means of an image pickup optical system A, the control means F controls the diaphragm diameter so that the diaphragm diameter of the diaphragm means may not be a diffraction limitation and controls the transmissivity of the light control means based on signals from the image pickup means and a detection means D detecting the diaphragm diameter of the diaphragm means.
Patent JP-S5235199-A (JP)
Title: Method for production of iron oxide for pigment
Inventor: KOSHITSUKA KATSUO
IPC: C09C1/00
Filed: 1975-09-13
Abstract: PURPOSE: A method for production of ferric oxyde with bright bright color by pyrolysis of iron compound. 
     COPYRIGHT: (C)1977,JPO&Japio