baber/WOPTO huggingface dataset:
Patent JP-H03129901-A (JP)
Title: Junction window for leniar polarization microwave
Inventor: JIYORUJIYO AGOOSUCHI
IPC: H01P1/08
Filed: 1990-06-18
Abstract: PURPOSE: To simultaneously improve cooling performance and stability without impairing the limitation on linear polarization by arranging coupling windows vertically to the plane of polarization of a microwave on the surface of a window, and providing a cooling fin on one window. CONSTITUTION: Coupling windows seal the sufficiently exhausted space of a semi-optical gyro throng for a waveguide in which an air condition is excellent. An alternating electromagnetic field is oscillated in the oscillator of the gyro thoron, and the oscillator is constituted of two mirrors. The alternating electromagnetic field, that is, the microwave connected from the oscillator through connected windows 1 is linearly polarized. Cooling fins 5a, 5b, and 5c are arranged with a board 6a on a common window board face. The same thickness Dk=Ds as the window board is obtained so that two main faces 10a and 10b can be formed at the window. Cooling liquid 8 is pumped up by a pump from the outside through a channel 9.
Patent JP-H0328315-A (JP)
Title: Structure of door of heating furnace operating cooperatively with door of truck of slab heat holding box
Inventor: AIHARA MASAKI
IPC: C21D1/00
Filed: 1989-06-23
Abstract: PURPOSE:To maintain steel slabs of a high temp. at a hot rolling temp. with less energy and to supply the slabs to a hot rolling device by interposing a box truck for slabs having a specific construction and a heating furnace between a continuous casting device and the rolling device at the time of transferring the high temp. steel slabs from the casting device to the rolling device. CONSTITUTION:The steel slabs 14 of the high temp. from the continuous casting device are charged to the box truck 7, all the doors but an ejection door 13 of which are held hermetically closed. The truck is moved on rails 9 and is positioned in front of a charging door 12 of the heating furnace 6. The door 13 for slab ejection of the box truck 7 and the door 12 for slab charging of the heating furnace 6 are detained to each other and the two doors 12, 13 are simultaneously opened. Side sealing walls 23 provided on the heating furnace 6 are moved to close the apertures on the side faces formed when the doors 12, 13 are opened to provide a beat sealing. The steel slabs 14 are sent without being cooled by the outdoor air into the heating furnace 6 and are heated up to the hot rolling temp. at the less heat energy by means of auxiliary burners 22; thereafter, the slabs are taken out of the ejection door 16 and are put into the hot rolling device.
Patent JP-S5860868-A (JP)
Title: Facsimile communication equipment
Inventor: SAKAMOTO KOUJI
IPC: B65H31/24
Filed: 1981-10-07
Abstract: PURPOSE:To ensure the privacy of even communication of a person in absence by sorting transmitted originals in different boxes for every receiver, and allowing only a corresponding receiver, to open the box. CONSTITUTION:Transmitted contents of an original are sent out of a transmitter 2 from the input part 3 for receiver specification to a receiver 5 through a communication circuit 4 together with information. The receiver 5 discharges the original 1 from the output part, and information on the specification of a receiver is discriminated by a discrimation part 7 and sent to a control part 8. The control part 8 conveys the original to the box 10 of the specified receiver by controlling a conveying mechanism 9. The receiver opens the box 10 with a key 11 and take the original out. Thus, the privacy is protected from other users who use the same device 5, so plural users use one device 5 with confidence.
Patent JP-H0210983-A (JP)
Title: Still picture reception terminal equipment
Inventor: MAEDA SATORU
IPC: H04N7/173
Filed: 1988-06-28
Abstract: PURPOSE:To display a still picture with low density on a monitor receiver with high density naturally by applying a spread and contour smoothing processing to a still picture signal with low density read from a memory, writing it to the memory and reading it repetitively. CONSTITUTION:A transmission terminal equipment 1 sends a still picture signal to a reception terminal equipment 2 via a transmission line 3. The terminal equipment 2 demodulates a reception signal under the control of a microcomputer 4 and writes the signal in a RAM 10. Then a changeover switch 12 is thrown to the position of a RAM 10, a still picture signal comprising 256X256 picture elements is read repetitively and displayed small on the screen at the 1/4 in the center of a monitor receiver 14. The picture signal read from the RAM 10 is subject to magnification and contour smoothing processing and one picture element is converted respectively into 4 picture elements and written in a RAM 9. The picture signal comprising 525X525 picture elements stored in the RAM 9 is fed to the receiver 14 repetitively through a switch 12 and the still picture is displayed large with high density.
Patent JP-H11335379-A (JP)
Title: Organosilicone compound and its production
Inventor: OKAWA SUNAO
IPC: C08G77/06
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new organosilicone compound useful as a reforming agent adapted to provide hydrophilicity. SOLUTION: This compound is shown by formula I [R<1> is a (substituted) univalent hydrocarbon; R<2> is H or an univalent hydrocarbon; R<3> is a divalent organic group; R<4> is an univalent hydrocarbon; and (n) is 0 to 10], e.g. N-(3- hydroxydimethylsilyl)-2-methylpropyl-N-methylacetoamide. A compound of formula I is obtained by hydrolyzing a compound of formula II pref. added with an organic solvent (e.g. pentane, toluene or tetrahydrofuran) at 0 to 30 deg.C in the presence of carbonate (e.g. sodium hydrogen carbonate or calcium carbonate) of alkali metal or alkaline earth metal and/or organic amine compound (e.g. triethylamine or piperidine) or ammonia.
Patent JP-S5587910-A (JP)
Title: Direct readable unit for variable retardation
Inventor: KISHII KAN
IPC: G01D5/26
Filed: 1978-12-27
Abstract: PURPOSE: To directly read the quantity of movement of the interference fringe of the crystal wedge by making nonmoving interference fringes on a part of crystal wedge as a scale by displaying the retardation, which is shown by the double refraction plate in the visual field, with the interference fringe of the crystal wedge in measuring the photoelasticity.  
     CONSTITUTION: The visual field plate 11 of clear glass, sample 13 the photoelasticity stress of which is to be measured, and direct readable unit for variable retardation as a strain standard gauge are provided. The crystal wedge 3 mounted on the reader 14 is made up so that the retardation changes continuously, the interference fringes 5 move at regular intervals when the said retardation is overlapped on that of the double refraction plate 2. However, because no movement of the interference fringe 4 takes place in the part wherein the crystal wedge 3 and the double refraction plate 2 are not overlapped, the interference fringe 4 plays a role of the scale to measure the movement of the fringe 5 and the movement can directly be read. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H117263-A (JP)
Title: On-vehicle display device
Inventor: ISHIZUKA KEIJI
IPC: G09F21/04
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To enhance fitting workability of an on-vehicle display device and to make a structure preventing waterdrops and dust, etc., from entering the inside of the on-vehicle display device in the on-vehicle display device projecting a display image on a display device by a tiltable reflection surface. SOLUTION: This display device is provided with a frame body 26 fitted to an opening part 22 so as to block the opening part 22 provided on an upper surface of an instrument panel 21 and a cap 45 pivoted on the surface side of the frame body 26 tiltably to the frame body 26, and is provided with a drive mechanism 37 decanting the display device 34 and the cap 45 on the rear side of the frame body 26. Further, a transparent window part projecting the display image from the display device 34 to the frame body surface side is formed on the display device fitting surface of the frame body 26. Further, a reflection mirror frame 46 rotation-transmitted to a drive mechanism 37 is fixed to the rear side of the cap 45, and a reflection mirror 50 for reflecting the display image from the display device 34 through the transparent window part is supported by this reflection mirror frame 46.
Patent JP-2000342027-A (JP)
Title: Rice transplanter
Inventor: AOKI SHOGO
IPC: A01C11/02
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To miniaturize and lighten a rice transplanter. SOLUTION: In this rice transplanter in which a planting machine 3 is liftably installed at the rear of a traveling machine body 2, and in the traveling machine body 2, an engine is linked and connected to a transmission case 21, rear axle cases 27 are linked and connected to the transmission case 21 and a pair of right and left rear wheels 28 and 29 are linked and connected to the rear axle cases 27, the rear axle cases 27 have a pair of right and left hollow connection bodies 32 and 33 connected to the transmission case 21 and connecting shafts 37 and 38 are rotatably housed respectively in the connecting bodies 32 and 33. The transmission case 21 is linked and connected to the rear wheels 28 and 29 by the connecting shafts 37 and 38.
Patent JP-S6317743-A (JP)
Title: Automatic paper sheet feeding device
Inventor: OGATA NOBUAKI
IPC: H04N1/00
Filed: 1986-07-08
Abstract: PURPOSE:To make it possible to sort and transfer paper sheets even if silicone oil sticks to the paper sheet by forming an original paper sheet introduction part of a low friction on the upstream side of a sorting piece. CONSTITUTION:When an original paper sheet 21 is drawn in between a paper feed roller 23 and a sorting piece 24 by means of a frictional force of the paper feed roller 23, the sorting piece 24 gives a frictional resistance to the original paper sheet 21. As a result, the original paper sheet 21 is prevented from being drawn in between the paper feed roller 23 and the sorting piece 24. While the force for drawing the original paper sheet in between the paper feed roller 23 and the sorting piece 24 becomes less if silicone oil sticks on the surface of the paper feed roller 23 and the coefficient of friction is reduced, the frictional resistance the sorting piece 24 gives to the original paper sheet is small because a low friction layer 31 is provided to the part of the sorting piece 24 which comes into contact with the front end of the original paper sheet to form an original paper sheet introduction part (a). As a result, the front end of the original paper sheet can be securely drawn in between the paper feed roller 23 and the sorting piece 23. Since the original paper sheet drawn in is pressed against the paper feed roller 23 by means of the sorting piece 24, the paper sheet is fed in a stabilized manner.
Patent JP-H028993-A (JP)
Title: Cup type vending machine
Inventor: KONISHI YOSHIHIRO
IPC: G07F13/00
Filed: 1988-06-28
Abstract: PURPOSE:To prevent the propagation of unwanted bacteria even when the periodical sterilization cleaning of an ice storing room is not executed by molding the internal part of the ice storing room with a resin to mix the inorganic anti-bacterial agent or bonding a film. CONSTITUTION:A film 14 of the resin to mix the inorganic type antibacterial agent to link the silver ion to the synchronized zeolite is installed at the inner surface of an ice storing room and ice 15 stored in the ice storing room 11 is always kept in contact with the film 14 in the ice storing room 11 by the rotation, etc., of an agitator 16. As a result, by the sterilization action of the silver ion linked to the synchronized zeolite, the propagation of the unwanted bacteria in the ice storing room 11 can be semi-permanently suppressed.
Patent JP-H076933-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: KYOKANE JUN
IPC: H01G9/028
Filed: 1992-05-26
Abstract: PURPOSE:To provide a method of manufacturing a solid electrolytic capacitor, which forms a solid electrolyte consisting of an organic material uniformly and in a high density in small holes in a valve action metal plate formed by an etching process, increases the electrostatic capacitance of the capacitor and is capable of improving the frequency characteristics and temperature characteristics of the capacitor. CONSTITUTION:An aluminium plate 2 mounted on a mounting board 3 arranged in a vacuum container 1 has microscopic small holes formed therein through an etching process and an oxide film formed on its surface including the small holes through a chemical formation process after the formation of the small holes, and an ion source 6 are counterposed and a deposited substance 4 consisting of a TCNQ complex is put directly under the plate 2. The arrangement position of the source 6 is provided in such a way that the center of the substrate 3 and the center of the source 6 coincide with each other on the same directris passing through the centers of the board 3 and the substance 4, an ion beam which is irradiated with from the source 6 to evaporate thereby forming a deposited film, which is used as a solid electrolyte, on the surface of the oxide film on the surface of the plate 2.
Patent JP-H028573-A (JP)
Title: Valve device
Inventor: ANDO HIDEO
IPC: F16K31/02
Filed: 1988-06-27
Abstract: PURPOSE:To enable the simple control of valve opening by connecting one end of a wire comprising a shape memory alloy elongating and contracting depending upon a temperature to a valve body. CONSTITUTION:A needle-shaped valve body 3 is housed in a valve chamber 15 and connected to one end of a single line wire 4 comprising a shape memory alloy passing through a vale hole 16. The wire 4 when applied with electric power, therefore, generates heat due to Joule heat and is deformed to a memorized shape, thereby displacing the valve body 3. Through the adjustment of the amount of an electric current running in the wire, therefore, a relative position between the valve body 3 and the valve hole 16 can be controlled, thereby enabling the easy control of vale opening.
Patent JP-2000345246-A (JP)
Title: Method for drying pellet for reducing furnace
Inventor: IBARAKI TETSUJI
IPC: C22B1/16
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To execute efficient drying having little powdering loss by pelletizing the mixture of powdery material containing metallic oxide and powdery reducing agent mainly containing carbon to produce wet pellet and supplying into a reducing furnace after drying the wet pellet at lower temp. than a specified lowest powdering temp. SOLUTION: The lowest powdering temp. T( deg.C) is the temp. calculated in T=1.15Rg+195. Wherein, Rg is the average grain diameter (micron) of the raw powdery material. As the powdery material containing metallic oxide, the dust generated from a metal producing industry or the pellet produced by using sludge is desirable to be supplied into the reducing furnace after drying at <=250 deg.C. As the drying means, hot blast is used, and as the reducing furnace, a rotary hearth furnace method or a rotary kiln can be used. When the mixture of the powdery material containing the metallic oxide and the powdery reducing agent mainly containing the carbon is pelletized, viscous binder is desirable to be mixed at 1-4 mass % of the raw material wt.
Patent JP-H04241142-A (JP)
Title: Support for loom guide bar
Inventor: YOSEFU DOBOJIYAAKU
IPC: D03D49/62
Filed: 1991-07-01
Abstract: PURPOSE: To decrease the mass of a read support in a loom and thereby reduce the moment of inertia causing deformation of beating elements and a machine frame. CONSTITUTION: This reed support has following mechanisms; its prismatic section composed of a thin wall is divided into two elements 2 and 2' with a groove capable of accepting a reed fixing holder 3 and the both elements of the prismatic section and the reed fixing holder are assembled with a screw as a compact and dividable body.
Patent JP-S5584691-A (JP)
Title: Controlling device for driving ink ribbon
Inventor: TAKAGI KAZUYA
IPC: B41J33/40
Filed: 1978-12-20
Abstract: PURPOSE: To improve the qualities of printed letters and ink ribbons by generating ink ribbon reversing signal at random by a reversing flip-flop circuit, whereby the ink ribbon is never reversed at the same portion thereof.  
     CONSTITUTION: When the AND conditions for an AND-gate 202 are satisfied, a signal is output from a ribbon drive circuit 204, and an ink ribbon 101 is taken up in the direction of an arrow A. When the terminal end of the ink ribbon 101 is detected, a signal representative thereof is input into an AND-gate 307 so that the ribbon is stopped. When a counted value in a counter 303 has reached a predetermined level, a signal is output from a decoder 305, and the AND conditions for the AND-gate 307 are satisfied. An output 22 from the AND-gate 307 is input into a reset terminal of a ribbon reversing flip-flop circuit 201 so that the ink ribbon 101 is reversed to be taken up in the direction of an arrow B. Since an oscillator 302 has no relation with the ribbon drive system, the ribbon reversing signal can be generated at random. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6139910-A (JP)
Title: Magnetic disc device
Inventor: SATO RYOICHI
IPC: G11B5/012
Filed: 1984-07-31
Abstract: PURPOSE:To improve the yield of a magnetic head by arranging an erasure head having a larger gap width than that of a recording head or a recording/reproduction head at a position in preceding over the heads on a magnetic recording medium. CONSTITUTION:Since an erasure head 14 goes faster than the recording/reproduction head 13 on a magnetic disc 11 at recording, a width Cn of a track 16 is specified only by a width An of a recording/reproduction gap 13a regardless of a position in the radial direction on the magnetic disc 11, that is, a distance R from the rotating center and a constant track width even at any position on the magnetic disc 11 is obtained. Since a gap width Bn of an erasure gap 14a is larger than the gap width An of the recording/reproduction head 13, no preceding information left unerased exists on the sides of the track 16.
Patent JP-H01253433-A (JP)
Title: Integral composite layer molded piece and manufacture thereof
Inventor: OGAWA TOKUJI
IPC: B29C41/04
Filed: 1988-06-30
Abstract: PURPOSE:To manufacture an integral composite layer molded piece having a smooth outer layer skin on its surface, a fine inner foaming layer, uniform foams and filled in high foaming magnification by employing heat crosslinking resin as outer and inner layer resins, and increasing molten resin viscosity at the time of rotary molding. CONSTITUTION:Powder crosslinking polyethylene resin mixture for an outer layer having 500mum or less of mean particle size is mixed with crosslinking foamable polyethylene resin mixture for an inner layer having 4mm<3> or more of volume, the resulting mixture is charged in a metal mold of the shape to be molded, and rotated in directions of one or more axes in an atmosphere heated to the decomposing temperature or more of a foaming agent. The powder resin mixture to become an outer layer skin is melted along the face of the mold by the rotation of the mold, organic peroxide is then started to be decomposed, the melting viscosity of the resin is increased, and a nonfoamed resin layer is formed on the inner face of the metal mold. Then, the crosslinking resin mixture having 4mm<3> or more of volume with large grain size is softened, and chemical foaming agent is decomposed to form a crosslinking foaming layer. Thus, when a desired composite layer molded piece is formed in the mold, heating is stopped, and the mold is externally cooled.
Patent JP-S6138506-A (JP)
Title: Focusing point deciding method of interference measuring machine
Inventor: TSUCHIYA YOSHIYUKI
IPC: G01B9/02
Filed: 1984-07-31
Abstract: PURPOSE:To decide on a focusing point (FP) automatically, clearly, and speedily by moving a mask on an optical axis when the quantity of light on an area sensor is maximum and making the decision from the rate of variation in the quantity of light. CONSTITUTION:The output signal of the area sensor is inputted to a light quantity detecting circuit 11 and then inputted to a lens driving circuit 12. The circuit 12 put a lens moving device 13 in operation to move a lens 4 to be measured in the optical axis direction. When the circuit 11 detects the maximum quantity of light in this feedback loop (FBR), a mask moving circuit 14 operates and the mask 15 moves between a converter lens 3 and the lens 4 to the center of the optical axis. When the mask 15 is FB during the measurement through this FBR, incident reflected light is cut off by a half by the mask 15 and the quantity of light of the sensor 10 is reduced to about half. Further, the quantity of light is reduced almost to zero at a cat-eye point. Thus, the maximum point of the quantity of light of the sensor 10 is detected while the lens 4 is moved and the mask 15 is moved to the center of the optical axis to calculate the FB from variation in the quantity of light, so automatic and manual decision making operations are performed clearly and speedily.
Patent JP-S5859822-A (JP)
Title: Molding boss hole in blow-molded article
Inventor: YAMANA TAKAHIRO
IPC: B29C65/00
Filed: 1981-10-07
Abstract: PURPOSE:To increase the thickness of the peripheral wall of a boss hole, by a method wherein, when blow-molding a boss hole, a molding pin for the boss hole is projected from a wall surface of a mold, a sleeve pin is provided in the periphery of the molding pin, and the sleeve pin is sunk into the mold at the time of molding. CONSTITUTION:When a parison P is inflated in a metallic mold 1 and is deformed to conform to the wall surface of the mold 1, it comes into contact with a tip part of the molding pin 3, and immediately comes into contact with the tip part of the sleeve pin 5 and is adhered to the latter. When inflation further proceeds, the parision P is deformed into the shape of a mount with an effective range (a range S in which the parison covers the end face of the sleeve pin) as a peak part. In this case, since the parision P is adhered to the peripheral edge of the tip part of the pin 5, the thickness of the material deformed in the effective range is maintained. When the sleeve pin 5 is retracted, a wall of the boss hold is formed in the periphery of the molding pin 3, and a desired wall thickness is secured at the periphery of the pin 3. Accordingly, a boss hole having a high tapping strength is obtained.
Patent JP-H0328368-A (JP)
Title: Plasma sticking device
Inventor: ONO TOSHIRO
IPC: C23C14/34
Filed: 1989-06-26
Abstract: PURPOSE:To limit spread of a sputtering electric field and to stably form a thin film with high controllability and high reliability by generating a plasma flow in a plasma forming chamber and dividing this plasma flow in a plasma drawing-out window and leading the respective plasma flows toward a sample base and a target. CONSTITUTION:Gas is introduced into a plasma forming chamber 1 and plasma is generated by impressing microwave and a magnetic field. Plasma is introduced into a sample chamber 2 from a plasma drawing-out window 6 and a base plate 7 placed on a sample base 8 is irradiated therewith. A target 15 surrounding the plasma flow 5 is connected to the negative pole of a power source 19 and sputtered by ions in the plasma. A thin film is formed on the surface of the base plate 7. In the above- mentioned plasma sticking device, the plasma drawing-out window 6 is constituted of both a ring-like drawing-out window and a discoid drawing-out window. The plasma flow is divided into the plasma flow to be led to the sample base 8 and the plasma flow to be led to the target 15. Thereby, a sputtering electric field is limited from being spread into the plasma flow which irradiates the base plate 7. The film forming characteristics are stabilized and the thin film is built-up and formed with high controllability and high reliability.