baber/WOPTO huggingface dataset:
Patent JP-H069088-A (JP)
Title: Air injecter
Inventor: JIYON EFU KUROMII
IPC: B65H3/08
Filed: 1993-03-01
Abstract: PURPOSE: To provide a simple and low-cost air injection device capable of controlling the flow of air through an air duct without generating excessive turbulence and noise by operably connecting the sheet of a valve means to a control means for controlling the external form of the sheet in the air flow through the air duct. CONSTITUTION: A valve 57 is devised for performing the flow control of two levels at least and arranged in a rectangular air duct 58 between an air blower 55 and an air knife 12. The valve 57 is composed of a sheet 59 of flexible plastic material placed on an inside base 60 of the air duct 58. Both the terminals of the sheet 59 are restricted from moving vertically and made free to move horizontally by a pin 6 formed on the side wall of the air duct. When a solenoid 62 is excited, a plunger is moved up, the central portion of the sheet 59 is pushed up and a flow limiter is generated inside the duct. Therefore, the valve 57 is used for changing an air flow rate from a certain value to the other value.
Patent JP-S62198686-A (JP)
Inventor: RIYUSHIAN NEDOREKU
IPC: C07D498/06
Filed: 1987-02-24
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-S55132519-A (JP)
Title: Manufacture for thin film magnetic head
Inventor: YONEOKA SEIJI
IPC: G11B5/23
Filed: 1979-04-03
Abstract: PURPOSE:To obtain the said head having accurate gap, by two sections at the  boundary of the gap and forming the second upper magnetic layer via the insulation layer so that it is overlapped with the taper being the gap of the first upper magnetic substance layer, in forming the upper magnetic layer of thin film magnetic head. CONSTITUTION:In manufacture of thin film magnetic substance head, the lower magnetic substance layer 7 is formed on the substrate 6, the coductor coil 9 is formed via the insulation layer 8 on it, and the fist magnetic substance layer 11 is formed on it via the insulation layer 10. Next, the resist 12 is formed so that the end comes to the part forming the gap and the taper is provided on the first upper magnetic substance layer with etching. Next, on it, the magnetic insulation layer 13 and the magnetic substance layer 14 are formed, and after forming the resist 16 on the part being the second upper magnetic substance layer of the magnetic substance layer 14, the magnetic substance layer on the first upper magnetic substance layer 11 is removed with etching, the upper surface of the first upper magnetic substance layer 11 and the second upper magnetic substance layer 15 is finished smooth on the same plane to constitute the gap 17.
Patent JP-H05240504-A (JP)
Title: Hot water boiler
Inventor: ANDO ATSUSHI
IPC: F24H1/10
Filed: 1992-02-26
Abstract: PURPOSE:To provide a battery cell-operated type gas hot water boiler in which a less drop of cell voltage when the operation is started is found, a replacement of the cell is not required for a long period of time, and a motor-driven type water stopping valve is employed in it. CONSTITUTION:A water stopping valve to be opened or closed under an operation of a motor 41 is arranged in a heat exchanging water passage. A water flow switch 8 closed after sensing of water flowing through the heat exchanging water passage and an electrical energization control switch 9 closed if the water stopping valve is fully opened are inserted into an electrical energization line 81 for electrically connecting the battery cell 7 with a heating controller 6.
Patent JP-S52122112-A (JP)
Title: Magnetic tape apparatus
Inventor: AKAMINE TAKENORI
IPC: G11B15/66
Filed: 1976-04-07
Abstract: PURPOSE: To make possible releasing of reverse-fed reproduced pictures of video signals to a TV receiver by providing a driving mechanism which makes the speed of a magnetic tape running in a reverse direction to approximately the same speed when it is running in a forward direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61196763-A (JP)
Title: Rotor of superconductive rotary electric machine
Inventor: HIRAO TOSHIKI
IPC: H02K9/20
Filed: 1985-02-26
Abstract: PURPOSE:To prevent a field coil from superconductively damaged by providing a circumferential groove on the outer surface of the end of a coil mounting shaft, thereby removing heat invaded through a torque tube. CONSTITUTION:A groove 20 is formed on the outer surface of a coil mounting shaft 2 near a connector with a torque tube 1. The groove 20 communicates with an inner liquid reservoir 15 of the shaft 2 via through hole 21. Liquid helium stored in the reservoir 15 and a gap 19 is flowed to the groove 20 and the hole 21. heat invaded through the tube 1 is mostly absorbed to the liquid helium in the groove 20 having large cooling area.
Patent JP-H09226256-A (JP)
Title: Method for recording image and image recorder
Inventor: ONO TADAYOSHI
IPC: B41M5/26
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To make a main image to be clearly observed and to make the erasing residual image to be scarcely observed by simultaneously erasing and recording the main image and a predetermined ground image of the background, and rewriting to record the main image and the ground image in the rewriting to record the image. SOLUTION: The CPU 1 of the image recorder synthesizes to generate pieces of image information generated from a main image information generator 2 and a ground image information generator 3, and sequentially stores them in an image memory 15. A thermal head drive controller 7 simultaneously records a character image and ground image in different image densities. In this case, it records the main image with first thermal energy and a predetermined ground image of the background for the main image with second thermal energy different from the first energy, and erases the part except the main image and the ground image with third energy different from the first and second energies to rewrite to record the main image and the ground image.
Patent JP-H09232198-A (JP)
Title: Method for manufacturing semiconductor substrate
Inventor: OGAWA GENICHI
IPC: H01L21/338
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor substrate which reduces the parasitic capacitance produced between a silicon substrate and a gallium arsenide layer when the silicon substrate for forming the gallium arsenide layer is inexpensive, strong, and can be wide-bore. SOLUTION: An underlying layer 2 and a gallium arsenide layer 2 are formed on one silicon substrate 1. An insulating film 5 is formed on another silicon substrate 4. The gallium arsenide layer 3 of the one silicon substrate 1 is placed facing the insulating film 5 of the other silicon substrate 4 and the one silicon substrate 1 and the other silicon substrate 4 are joined. Then the one silicon substrate 1 and the substrate layer 2 are eliminated.
Patent JP-H02219194-A (JP)
Title: Automatic vending machine
Inventor: WATANABE TOSHIO
IPC: G07F11/24
Filed: 1989-02-20
Abstract: PURPOSE:To prevent a commodity contained in a commodity containing part from being stolen by fitting one end part of a locking pin into a locking hole when a guide plate is positioned in a first position, and pressing one end part of the locking pin against the side face of an ejection port when the guide plate is positioned in a second position. CONSTITUTION:An automatic vending machine is provided with a locking pin 43 provided so as to be movable on a guide plate 33, a spring means 45 for energizing one end part 43a of the locking pin 43 in the direction of the side face of an ejection port 29, and a locking hole 39 corresponding to one end part 43a of the locking pin 43 when the guide plate 33 is positioned in a first position on the side face of the ejection port 29. In this state, when the guide plate 33 is positioned in the first position, one end part 43a of the lock pin 43 is fitted into the locking hole 39, and when the guide plate 33 is positioned in a second position, one end 43a of the locking pin 43 is pressed against the side face of the ejection port 29. Accordingly, even if it is tried to move the guide plate 33 to the second position by inserting a hand from a commodity take-out port 26, it cannot be moved. In such a way, it can be prevented that the commodity contained in the commodity containing part is stolen.
Patent JP-S51115912-A (JP)
Title: Method for producing novel plaster
Inventor: ISHIGURO SHIYOUZOU
IPC: A61F13/02
Filed: 1975-04-02
Abstract: PURPOSE: To produce novel plaster which is used as a kind of moxibutiontreatment being easily done even by a non-professional. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51114700-A (JP)
Title: Magnet forming process
Inventor: MARUO TSUNEHIRO
IPC: H01F13/00
Filed: 1975-04-01
Abstract: PURPOSE:A forming method of a magnet available for a motor with no brush.
Patent JP-H06253308-A (JP)
Title: Video communication control system
Inventor: KAMATA HAJIME
IPC: H04N7/18
Filed: 1993-03-01
Abstract: PURPOSE:To provide a system, which improves the use efficiency of a video data transmission line and makes a window display of plural video signals possible without altering the constitution of a terminal, at low cost as to a video communication system which transmits and receives video data between at least two terminals. CONSTITUTION:A video communication processor 2 which reduces video data received from plural terminals 1 and puts those video data together, and sends composite data received from an exchange 3 to a terminal 1 in a communication state is provided between the terminal 1 and exchange 3; and each terminal 1 is equipped with an image pickup means 1a which inputs video data, a display means 1b which displays the video data on a screen, a communication processing means 1c which sends the video data inputted to the image pickup means 1a to the video communication processor 2 and receives the composite data from the video communication processor 2, and an image processing means 1d which extracts video data addressed to its terminal 1 from the composite data and specifies to which screen area of the display means 1b the data are displayed.
Patent JP-H02220496-A (JP)
Title: High-frequency amplification module
Inventor: ADACHI TETSUAKI
IPC: H05K9/00
Filed: 1989-02-22
Abstract: PURPOSE:To prevent an abnormal oscillation by a method wherein a case with which a high-frequency circuit is covered is formed of a substance absorbing electromagnetic waves or of a material containing the substance absorbing the electromagnetic waves. CONSTITUTION:For a power-amplifier module 1, a high-frequency circuit board 6 is fixed to a main face of a heat sink 2 inside a case 3. In this power-amplifier module 1, a high-frequency circuit is covered with the case 3 containing a magnetic substance. That is, since the magnetic substance (material) has an action to absorb radio waves, it has an effect to suppress a change in distributed constants by a change in a electric field and a magnetic field near the high-frequency circuit and an effect to absorb electromagnetic waves confined near the circuit. Thereby, it is possible to prevent a change in a characteristic and an oscillation by a change in the external magnetic field and the external electric field.
Patent JP-S57155760-A (JP)
Title: Lead frame used for semiconductor and assembly and manufacture thereof
Inventor: SHIMIZU KAZUO
IPC: H01L23/50
Filed: 1981-03-23
Abstract: PURPOSE:To shorten a wire by a method wherein the thickness of the region including the part of tab fringe to lead internal end is reduced, and a tab and lead frame are formed so that the clearance between a tab fringe and lead internal end is more reduced than the thickness of an unreduced region. CONSTITUTION:The center of the lead frame material 9 is pressed to form a thin region 10. The lead 4, frame 5 and dam 6 with the internal ends facing on the tab 2 are formed by precision press. The clearance d between the tab 2 fringe and lead 4 internal end should be the same thickness as the thin region being half of the thickness t of the material 9. Thus, the wire 7 can be shortened in length to realize cost reduction.
Patent JP-H11278406-A (JP)
Title: Apparatus for filling packaging container at low bacteria level
Inventor: LIEBRAM UDO
IPC: B67C3/22
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus wherewith a packaging container can be filled with milk or the like under the clean state, and an easy cleaning of the apparatus can be performed. SOLUTION: In an apparatus wherewith a packaging container 10 is filled with fluid products at a clean room 9 having, under the state of low bacteria level, a product line 26, a filling valve 11 and a filling pipe 8 projecting into the clean room, a sleeve pipe 28 equipped with an inflow port for dry and low bacteria level air and provided coaxially at a distance with the filling pipe 8 at an air intake port area of an air intake port 15 at the surface 14 of the top of the clean room 9 is arranged in order to eliminate dew condensation at the filling pipe to the packaging container 10 and furthermore to execute desirably cleaning of the apparatus with a simple work of fabrication, and devices 2-7 for producing and supplying dry and low bacteria level air are provided.
Patent JP-2000197514-A (JP)
Title: Roller type eyelash curler serving as application of facial liquid for eyelash
Inventor: NAKATANI TORU
IPC: A45D2/48
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To provide an eyelash curler capable of curling eyelashes not in a polygonal form but in a circular arc and uniformly applying facial liquid for eyelashes to the eyelashes. SOLUTION: Eyelashes are firmly sandwiched in between a hard roller and an elastic roller so that a part in contact with the rollers is curved in a circular arc. When both the rollers are rotated in opposite directions, the fed eyelashes are curled in a circular arc. When the eyelashes are softly sandwiched in between the rollers to which facial liquid for eyelashes is applied and both the rollers are rotated in the opposite directions, the facial liquid is uniformly applied to the fed eyelashes.
Patent JP-H08234334-A (JP)
Title: Exposure control method and device therefor
Inventor: ICHIHASHI MITSUYOSHI
IPC: G03B27/72
Filed: 1995-02-28
Abstract: PURPOSE: To provide an exposure control method and a device therefor in which a multigradation image can be obtained by exposure. CONSTITUTION: In the exposure control method comprising making a write light supporting the gradation image information incident on the write side of a SLM 111, and emitting a read light corresponding to the intensity distribution of the write light incident on the write side of the SLM 111 from the read side to expose a photographic paper 19, the intensity of the write light incident on the write side of the SLM 111 and/or the driving voltage of the SLM 111 are continuously varied according to the gradation image information to control the exposure of the light incident on the photographic paper 19.
Patent JP-S59165041-A (JP)
Title: Shutter starting mechanism in film bag replacement type camera
Inventor: YOKOSATO JIYUNICHI
IPC: G03B17/42
Filed: 1983-03-11
Abstract: PURPOSE:To prevent malfunction due to the replacement of a film bag by setting up a switch to be turned in accordance with the states of a shutter and a film. CONSTITUTION:On the camera side, a projection part 5a of a cam 5 is engaged with a winding stop lever 6 under the charging completion state. After photographing, winding stops on the camera side and the film bag side are released by said winding stop lever 6 and a lever 19 and a power supply switch 14 is also opened by the action of an intermediate lever 11. When a film is not wound up or a slide (light shield plate) of the film bag is closed, the power supply is also opened by the action of two pins 22, 30 coupling the camera side with the film bag side. Therefore, photographing is available only when both the camera and back sides are wound up, so that malfunction is not generated.
Patent JP-H02218760-A (JP)
Title: Fluoran compound and recording material containing the same
Inventor: KAWAI HAJIME
IPC: C09B11/28
Filed: 1989-02-20
Abstract: NEW MATERIAL:The compound of formula I [R<1> and R<2> are (substituted) 1-8C alkyl, 3-8C alkenyl, 5-7C cycloalkyl, furfuryl, tetrahydrofurfuryl, (substituted) benzyl or (substituted) phenyl; R<1> and R2 may together form a heterocyclic group]. EXAMPLE:2-(2',6'-Diethylanilino)-6-diethylaminofluoran. USE:A color-developing agent for recording material such as thermal copying paper, thermal recording paper, electrothermal recording paper and color- developing transfer recording paper. It is colorless, stable in air, free from sublimation property and spontaneous color-developing property (coloring of the base) and highly soluble in organic solvent. It is colored in dark green color by a developer and the colored image has excellent resistance to light and moisture. PREPARATION:The objective compound is produced by reacting a m- aminophenol derivative of formula II with phthalic anhydride of formula III and condensing the resultant benzoic acid derivative of formula IV to a diphenylamine derivative of formula V (R is H or alkyl) in the presence of a dehydrative condensation agent such as sulfuric acid.
Patent JP-H06228672-A (JP)
Title: Operation of reducing furnace
Inventor: IEMORI NOBUMASA
IPC: C22B7/02
Filed: 1993-02-05
Abstract: PURPOSE:To operate a reducing furnace using a flash furnace as a reducing furnace without any danger of carbon monoxide explosion when the furnace is started or stopped. CONSTITUTION:The carbon monoxide concn. in the waste gas at the outlet of a condenser is controlled to a desired value between 0 and 13%, a raw material is charged into a reducing furnace in the amt. necessary to keep the heat balance of the furnace, and operation is started. The operation is shifted to the normal operation condition after the concn. in the waste gas at the condenser outlet is stabilized. When the operation is stopped, the carbon monoxide concn. in the waste gas at the condenser outlet is stabilized at a desired value between 0 and 13%, and the operation is stopped. Since the infiltration of the atmosphere into the system due to the fluctuation of the gas pressure in the system is prevented when the operation is started or stopped, the explosive combustion of carbon monoxide is surely prevented.
Patent JP-S60183711-A (JP)
Title: Winding of electromagnetic induction apparatus
Inventor: MATSUMOTO MASAICHI
IPC: H01F29/02
Filed: 1984-03-01
Abstract: PURPOSE:To enable simplifying terminal treatment operation without losing the economical merit of an aluminum material by using the aluminum material for main winding conductors and a copper material for tap winding conductors. CONSTITUTION:Main winding conductors 1, 6 are made of an aluminum material and tap winding conductors 22-25 are made of a copper material. For example, winding terminals 22a, 22b are made of the extensions of both the ends of the winding conductor 22 and the other winding terminals 23a, 23b-25b are similarly connected direct to the terminals of a tap switch and are made tap terminals 13-18. For this reason, even if number of tap winding conductors 22-25 increases, the terminal treatment of connecting a compound connecting conductor 8 is only for the terminals 1a, 1b, 6a and 6b of the main windings 1 and 6. The ratio occupied in the total windings by the tap winding conductors 22-25 is also approx. 10-20% and even if the copper material is used for tap winding conductors, the economical merit of using the aluminum material for the main winding conductors 1, 6 is not lost.
Patent JP-H03243070-A (JP)
Title: Camera
Inventor: TAMURA TOMOAKI
IPC: H04N5/232
Filed: 1990-02-21
Abstract: PURPOSE:To remove the influence of vibration and to secure an optimum image by providing the camera with a vibration detecting means, and at the time of detecting vibration, automatically and forcedly stopping the operation of a shutter. CONSTITUTION:A solid image pickup element 2 driven by an image pickup element driving circuit 3 photoelectrically converts a formed optical image and outputs an analog image signal to a video signal processing circuit 4. The circuit 4 separates the analog image signal into a color difference signal and a brightness signal and outputs respective separated signals to a recording signal processing circuit 5. The circuit 5 executes the FM modulation A/D conversion of the inputted image signal and records the processed signal in a recording medium 7 through a recording/reproducing circuit 6. When a vibration sensor 14 to be the vibration detecting means detects the vibration of a camera body, its detection signal is inputted to a vibration signal circuit 15. The circuit 15 processes the inputted signal and a control unit 12 detects the vibration, forcedly stops the operation of the shutter and inhibits photographing and recording. Thus, the influence of vibration can be removed and an optimum image can be secured.
Patent JP-H04261310-A (JP)
Title: Side cover-mounting device of switchboard
Inventor: HIROSE TAKESHI
IPC: H05K5/03
Filed: 1991-02-14
Abstract: PURPOSE:To provide a removable mechanism for enabling simply mounting and removing a side cover to be mounted on the side face of the housing of a switchboard from the outside of the housing. CONSTITUTION:When a side cover 2 is mounted on a housing 1, pins 6 for the side cover 2 are first inserted into mounting holes 7 existing in the side face 1a of the housing 1 so that the side cover 2 is slid a little rearward. Then, after it is confirmed that the recess 6a of the pin 6 engages with the mounting hole 7 of the housing 1, the hole 8a of a metal fitting 8 in the front of the side cover 2 and the threaded hole 9 in the front 1b of the housing 1 are fitted to each other and clamped and fixed by a falt head screw 11. Thus, it is possible to simplify the mounting and removing work of the side cover and to contrive to improve working efficiency.
Patent JP-S52125144-A (JP)
Title: Amidine derivative
Inventor: TAKEUCHI MASAKI
IPC: C07C239/00
Filed: 1976-04-13
Abstract: PURPOSE: N'-[5-(2',4'-dichlorophenoxy)-2-nitrobenzoyl-2-nitrobenzoyl]-N, N-dimethylformamidine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63229044-A (JP)
Inventor: FURANKO KASUTERIINI
IPC: A61C1/08
Filed: 1988-02-25
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-H11200338-A (JP)
Title: Floating structure with independent sealed space
Inventor: YONEMURA YUKIHISA
IPC: E02B3/06
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To make a rear side water area calm by inserting an internal inserting body having a hermetically sealed independent space into a frame body and making use of the buoyancy of the inserted body. SOLUTION: An internal insertion body 1 is made of a material such as a plastic excellent in corrosion proofness and light in specific gravity to have a rectangular, circular or polygonal shape. As the inserting body is hollow an air is sealed therein, a buoyancy can be obtained. Then, the internal insertion body 1 is put in the frame body and fixed therein and movable rings 3 are fitted to appropriate positions of the internal insertion body 1 and support piles 5 are fixed to the bottom plate 4 installed on the sea bottom and the movable rings 3 are inserted on the support piles 5 to achieve a floating structure. The submerged internal insertion body 1 blocks advancing waves by changing the arrangement of the internal insertion body 1. The energy of waves are agitated and attenuated to make the rear water area calm.