baber/WOPTO huggingface dataset:
Patent JP-H08194185-A (JP)
Title: Head up display
Inventor: MURATA KOICHI
IPC: G02B27/02
Filed: 1995-01-13
Abstract: PURPOSE: To obtain a head up display capable of magnifying a display image and a display virtual image and securing a sufficient eye range, regardless of a compact system. CONSTITUTION: The head up display is constituted so that the display image 2 with light from an image information exit means in the lower part of a windshield 10 can be circular-arcuately moved on an approximately spherical surface centering almost the center of a hologram 1, to be emitted toward the hologram 1 and diffracted toward the observing position of an observer 6, while an angle θformed by the normal line of the surface of the display image 2 with the light emitted from the image information exit means and an optical axis that links the center of the hologram 1 provided on the windshield and the center of the image information exit means is changed.
Patent JP-H10254593-A (JP)
Title: Method and device for displaying help window together with relevant web page
Inventor: BRANDT MARCIA LYNN
IPC: G06F3/0487
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a help window for information acquired through a network by assigning part of a monitor for the help window in response to a help signal and providing information in the help window relating to a web page. SOLUTION: A monitor 20 provides a window 24. It displays a web page when a computer 12 communicates with a server computer 23 and receives data on the web page. The web page window 24 includes the text representation or graphic representation of a help function. When the help function is read out, the help window 26 is generated and displayed on the monitor 20, and at this time the help window 26 is displayed together with the web page window 24 at the same time. Therefore, the user of the computer 12 can view both the web p age window 24 and help window 26 at the same time.
Patent JP-H01180836-A (JP)
Title: Production of branched paraffinic hydrocarbon
Inventor: HONNA KOSAKU
IPC: C07C2/62
Filed: 1988-01-11
Abstract: PURPOSE:To obtain the title high-quality substance useful as an octane number improver, etc., in good yield using a relatively inexpensive catalyst, by reacting isobutane with olefins in the presence of sulfuric acid ester of adamantanes and strong acid. CONSTITUTION:Isobutane is reacted with olefins (preferably butenes) at 8-9 molar ratio of the isobutane/olefins in the presence of (A) sulfuric acid ester of adamantanes and (B) a strong acid to afford the title substance. Adamantanes expressed by formula I [Ad is a group expressed by formula II (R1 and R2 are H, 1-10C alkyl, OH, etc.), etc.], formula III, etc., are preferred as the component (A) and produced by dissolving adamantanols, etc., in excess sulfuric acid in 95-99wt.% concentration at about ambient temperature. HF, H2SO4, HSO3F, CF3SO2H, etc., are cited as the component (B).
Patent JP-S5596794-A (JP)
Title: Production of edge for speaker
Inventor: TSUCHIYA KAZUO
IPC: H04R7/20
Filed: 1979-01-18
Abstract: PURPOSE:To produce an edge where generation of partial vibration, etc., is prevented, by storing a diaphragm in the cavity of a metallic mold, which is used in the production process of the edge, and by shaping a molding cavity required for edge shaping and by injecting edge material to this cavity to suppress resonance. CONSTITUTION:Shaping mold 10 having shaping mold 11 provided with a storage cavity, which can store the whole of or the outside circumference edge, at least, of a diaphragm formed previously, and a molding cavity which is continuous to this storage cavity and corresponds to the form of the edge is prepared. For forming edge 2 with this mold 10, outside circumference edge 1a of diaphragm 1 is stored along the inside circumference adge of cavity 11, and cavity 11 is made closed by alignment of convex mold 13. After that, melted edge materials are injected into cavity 11 from the injection nozzle and are cured to make conical diaphragm 1 and edge 2 into one body.
Patent JP-H05184798-A (JP)
Title: Clothes press apparatus
Inventor: ISHIKAWA KEIJI
IPC: D06F71/02
Filed: 1992-01-14
Abstract: PURPOSE:To prevent the slipping off of a handle accurately by providing a protrusion on a rotating shaft of the handle which is mounted free to turn on a body containing a control section or the like to be anchored on a fixed plate or a mobile plate while a notch is provided in a hole where the rotating shaft is fitted to match the protrusion in shape. CONSTITUTION:This clothes press apparatus comprises a plywood or the like, and a mobile plate 14 with a pressurizing body 16 comprising a cushion material on the side of the internal surface side thereof is linked to one end of a fixed plate 11 having a heater 12 on the side of the internal surface thereof with a hinge device free to rotate. Then, a body 18 containing a control section, a temperature adjusting means and the like of a heater 13 is fixed on the rear side of the fixed plate 11 and a rotating shaft 22 at both ends of a handle 21 is fitted into a hole 18a provided on both sides of a part projecting of the body 18 to support the handle 21 free to turn. In this case, a protrusion 22b is provided projectingly at a part on the outer circumference of the rotating shaft 22 while a notch 18b with the shape thereof matching the protrusion 22b is formed into the hole 18a at such a position that the fitting position of both the protrusion 22b and the notch 18b is outside a turning range of the handle 21.
Patent JP-H10208493-A (JP)
Title: Memory having redundant array and control method
Inventor: DONALD A EVANS
IPC: G11C29/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a word line redundancy and the bit line redundancy which are not accompanied by the performance decline which normally follows the redundancy calculation in a large scale memory array. SOLUTION: All redundancy composing elements are provided in a redundant array 26. A defective word line is mapped in the cell block of the redundant array and a defective bit line is also mapped in the cell block of the redundant array. The redundant array is accessed in accordance with the result of the redundancy calculation. Therefore, the redundant array can be composed of a very small number of cells for one bit line, so that the redundant array can be accessed at a speed much higher than a speed at which a normal memory array 21 is accessed.
Patent JP-H08193559-A (JP)
Title: Electromagnetic fuel overflow valve
Inventor: NAGATANI KOICHI
IPC: F02M59/46
Filed: 1995-01-17
Abstract: PURPOSE: To improve the short-cuttability of fuel injection in a simple structure. CONSTITUTION: A valve member 13 is reciprocably supported on an inner wall of a valve body 12, while a ring collar 18 sliding with the inner wall 12b of the valve body 12 in the wake of a seat part 13c being takable on a valve seat, is installed at the side of a low pressure fuel passage 17. Since this collar 18 slides with the inner wall 12b even if current-energization to a coil 21 is turned off and the seat part 13c separates from the valve seat 12a, a high pressure chamber 16 and the fuel passage 17 are kept cut off intact. After a lift speed of the valve member 13 goes up, a slidemotion between the collar 18 and the inner wall 12b is released and thereby an overflow is started.  Therefore, since an increasing rate on an overflow passage area after starting the spill becomes heightened, fuel is quickly overflown, and pressure in the high pressure chamber 16 is speedily lowered, whereby a fuel injection valve is quickly closed.
Patent JP-S57119230-A (JP)
Title: Manometer
Inventor: FUKUMA SHIYOUZOU
IPC: G01L9/00
Filed: 1981-01-19
Abstract: PURPOSE:To permit linear indication of pressure and flow rate of gas and amout of liquid or conversion of those parameters into electric quantities with a simple construction by a manometer wherein a plurality of electrodes are disposed inside of a U-shaped tube along an axis thereof with predetermined spacings. CONSTITUTION:A plurality of A electrodes 2 are disposed inside of a U-shaped tube 1 along an axis thereof with spacings in accordance with a given function, while facing these A electrodes a continuous B electrode 3 is disposed in parallel to the axis all over the range of measurement. Then, a proper amount of conductive liquid 4 is introduced in the tube 1. Based on a difference of electric resistance between the respective A electrodes 2 and the B electrode 3 in the liquid 4 and electric resistance between the respective A electrodes 2 and the B electrode 3 in gas above a level of the liquid 4, only output signals from the respective A electrodes 2 locating below the liquid level are fed to an addition circuit 10 so as to be added therein. By so doing, it becomes possible to detect the liquid level as an electric signal.
Patent JP-H02185138-A (JP)
Title: Optical star network communication system
Inventor: ANEGAWA HIROSHI
IPC: H04B10/07
Filed: 1989-01-12
Abstract: PURPOSE:To constitute an optical star network communication system superior in not only performance or the number of degrees of freedom for the use of terminals but also reliability against trouble by constituting the dual system with an active type device and a passive type device. CONSTITUTION:An active switch part 21A switches a matrix switch part 21A-2 so that communication information from an incoming line where communication is first started is outputted through a required outgoing line. When communication information is inputted through another incoming line while first communication information is outputted through the outgoing line, the matrix switch part 21A-2 is switched to supply communication information to a buffer 21A-4. When an active switch part 21A is faulty because of some cause, a selecting circuit 22 is switched to the side of a passive switch part 21B of higher reliability. Thus, communication information is broadcasted to the other terminals 1 through an optical branch circuit 20, the passive switch part 21B, and the selecting circuit 22.
Patent JP-H09195039-A (JP)
Title: Laminated target and its production
Inventor: SUZUKI TAKESHI
IPC: B32B15/01
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent the peeling between a substrate and an evaporating material, in a substrate as a laminated target made of metal and an evaporating material composed of metal different from the above, and joined by a hot isotropic pressing method by providing an intermediate layer suppressing diffusion between the substrate and the evaporating material. SOLUTION: An intermediate layer 4 composed of Ni is formed on the outer circumferential face of a columnar substrate made of a soft steel, e.g. composed of a rod body solid in the cross section by a plating method. The circumference of this stock is joined with a target material (evaporating material 3 composed of Cr by a hot insotropic pressing method. Next, a through hole 7 for a cooling water path is formed on the center part of a columnar substrate by boring working to form the columnar substrate into a cylindrical substrate 2, and both edges and the outer circumference are subjected to finish working into a prescribed shape to obtain a chromium target 1.  In this target, since the progress of the diffusion between the substrate 2 and evaporating material 3 can be suppressed by the intermediate layer 4, the formation of intermetallic compounds caused by the above diffusion is reduced, and deterioration in its joining strength caused by the formation of brittle intermetallic compounds of Fe-Cr series can be suppressed.
Patent JP-S5288900-A (JP)
Title: Ion beam machine tool
Inventor: KONISHI BUNYA
IPC: H01J37/305
Filed: 1976-01-19
Abstract: PURPOSE: To enable obtaining better etching providing gas pressure changing means between working chamber and beam focusing section and an exhaust system in the focusing section. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63172915-A (JP)
Title: Gyro device
Inventor: KONNO TADASHI
IPC: G01C19/574
Filed: 1987-01-13
Abstract: PURPOSE:To simplify the structure of a gyro device and to reduce the size and cost by driving vibration arms of a vibration body supported on free ends of coupling extending from the centers of stripped leaf springs whose ends are both fixed to a base to a constant amplitude by piezoelectric elements. CONSTITUTION:The vibration arms 11a and 11b of the rectangular and annular vibration body 11 supported on the free ends of the coupling arms 11e and 11f extending from the centers of the stripped leaf springs 11g and 11h whose ends are both fixed to the base 10 at right angles to their lengthwise direction are driven to the constant amplitude by the piezoelectric elements 12a and 12b, and 13a and 13b and a driving circuit 15. A Coriolis's force generated by applying an input angular speed OMEGA to the vibration body 11 is detected by piezoelectric bodies 14a-14d on the leaf springs 11g and 11h and a demodulator circuit 16 to measure the angular speed OMEGA.
Patent JP-H08193533-A (JP)
Title: Output controller of internal combustion engine
Inventor: KIZAKI KANJI
IPC: B60K6/20
Filed: 1995-01-18
Abstract: PURPOSE: To enable it to secure a constant output even if the extent of voltage between two terminals of a battery, in a vehicle equipped with a motor- generator in an engine output shaft. CONSTITUTION: A motor-generator M/G 12 is installed in the output shaft of an engine 10, and a transmission T/M 14 is connected thereto. Operations of an inverter 16 are controlled by a motor-generator electronic control unit ECU 20, and this ECU 20 calculates a torque command value GTR on the basis of voltage V among terminals of those of engine speed NE, accelerator opening θand capacitor 18. An engine electronic control unit 22 operates a governor fuel injection quantity QGoV on the basis of the engine speed NE (and the accelerator opening θ, and further it conerts the torque value MGTR output from the M/G ECU 20 into the fuel injection quantity. A portion of difference between the fuel injection quantity QGoV and a converted injection quantity is operated, thereby calculating a new fuel injection quantity QGoVA. Subsequently this new fuel injection quantity QGoVA is fed to the engine 10.
Patent JP-2000206675-A (JP)
Title: Blank for transfer mask and transfer mask
Inventor: TAKAHASHI SHINICHI
IPC: G03F1/60
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a blank for a transfer mask which is free from warpage of patterns in the case of formation of the patterns on a membrane and is small in tensile stress which is the cause for pattern deformation and the transfer mask. SOLUTION: The boron concentration in the silicon thin film (silicon membrane) of the blank for the transfer mask having the silicon thin film (silicon membrane) formed with the patterns to be transferred to a sensitive substrate is approximately 2×1019 to 5×10 atoms/cm3 and the vartation of the boron concentration distribution with respect to the depth direction in the silicon thin film (silicon membrane) is within a range of approximately 10%.
Patent JP-S57173548-A (JP)
Title: Exhaust gas recirculation controller
Inventor: AOYAMA SHIYUNICHI
IPC: F02D21/08
Filed: 1982-01-18
Abstract: PURPOSE:To perform effective reduction of NOx of an engine and ensure its drivability and fuel consumption, by interlocking an exhaust gas recirculation (EGR) control valve to a choke valve, providing the EGR control valve in an EGR passage and reducing an opening of said EGR valve when the choke valve is closed. CONSTITUTION:At normal operation, a choke valve 6 is opened, and a diaphragm 7b in a negative pressure control device 4 is moved upward in accordance with a pressure difference between chambers 8b, 8c to reduce an opening of an atmospheric air introducing passage 13a. In consequence, control negative pressure in a negative pressure passage 13b is increased, and a diaphragm 26 in a control valve 3 is moved upward to increase an opening of an exhaust gas recirculation (EGR) passage 1. If the choke valve 6 is closed at cold start operation of an engine, increased Venturi negative pressure Pv is applied to the chamber 8b, the control negative pressure tends to increase an opening of the control valve 3. However an EGR control valve 50 operates to interlock to the choke valve 6 and tend to decrease an opening of the EGR passage 1, as a result, an EGR rate can be low adjusted.
Patent JP-S63173821-A (JP)
Title: Two-cycle engine
Inventor: FUJITA YASUSHI
IPC: F02B75/02
Filed: 1987-01-13
Abstract: PURPOSE:To shorten the axial length of a crank in an engine where a throttle valve is controlled by a governor driven by a crankshaft by disposing the governor in a crank case in such a manner that the shaft center of the governor shaft is separated from that of the crankshaft. CONSTITUTION:In a vertical shaft type two-cycle engine, a part of a crank case 1 is projected on the opposite side to a cylinder 2 to make a governor housing 55, and a governor 9 is mounted in the governor housing. The governor 9 has a governor weight 64 which is expanded by rotation of a rotor 59 on a governor shaft 62 driven by a driving gear 11a on a crankshaft 3, and a slider 63 is displaced downward by the expanding motion of the governor weight 64, whereby a throttle lever 67 of a carburetor 8 is driven through a shaft 65 and a governor arm 60. Thus the governor 9 is installed in such a manner that the shaft center of a governor shaft 62 is separated from that of the crankshaft 3, so as to shorten the axial length of the crankshaft of the engine.
Patent JP-H03210697-A (JP)
Title: Fresh information automatic vending system
Inventor: MORI HIROYOSHI
IPC: G06Q30/06
Filed: 1990-01-12
Abstract: PURPOSE:To freely utilize purchased information at a favorite place and favorite time by transferring and recording only the information a purchaser designates to and on a portable information card, and selling this card automatically, and turning the information in the information card into a character, a sound or a picture by using a reproducing device by the purchaser. CONSTITUTION:When the information purchaser comes to an information automatic vending machine 2, and inserts and connects the information card 4 provided with a recording medium consisting of, for instance, a RAM and an IC to an information selling part 14, and inserts hard money or paper money in a similar way, and designates an information classification item he wants to purchase, after the old information recorded on the information card 4 is erased, the updated fresh information is transferred and recorded to and on said information card 4. Since the purchaser of the information can carry this information card 4 freely, he can hear and see the information by the reproducing device 5 at the optional place and the optional time by putting the information card 4 in the reproducing device 5. Thus, he can select and purchase only the desired information.
Patent JP-H10203886-A (JP)
Title: Coated granular fertilizer
Inventor: ADACHI KOICHI
IPC: C05G3/00
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain an S-type coated fertilizer having a long period of elution inhibiting time with a thin film by forming a film containing a mixture of an olefin homopolymer and a copolymer of ethylene with α-olefin on the surface of a granular fertilizer. SOLUTION: This coated granular fertilizer is not particularly restricted and a granular straight fertilizer such as urea, ammonium sulfate, ammonium chloride, potassium chloride or ammonium phosphate or a granular fertilizer containing multicomponents such as N1, K2 O or P2 O5 is used as a raw fertilizer. Preferably, the coated granular fertilizer has 0.5-4mm diameter and spherical or nearly spherical shape. A coating material is composed of a main component polymer and an additive such as a surfactant, etc. The first component as the main component polymer of the basic material is more than one kind of a polyethylene resin, a polypropylene resin, etc., as a homopolymer of olefin and the second component is a copolymer of ethylene with α-olefin, especially propene or 1-butene. A blending ratio of the second component is 1-80wt.% of the first component.
Patent JP-H02186684-A (JP)
Title: Formation of solid-state memory film
Inventor: IWAMATSU SEIICHI
IPC: H01L27/10
Filed: 1989-01-12
Abstract: PURPOSE:To facilitate the manufacture of a solid-state memory film of small size by a method wherein the solid-state memory film is formed being buried between two electrodes provided onto an insulating substrate. CONSTITUTION:A first and a second electrode, 2 and 3, are formed providing a specified gap between them on the surface of an insulating substrate 1. And, a solid-state memory film formed of at least an amorphous semiconductor film of amorphous Si, SiC, amorphous Si:H, amorphous SiC:H, or the like, a ferroelectric film of barium titanate or the like, or an electrochromic film of manganese oxide is provided inside the above gap through a CVD method or a sputtering method. By this setup, a solid-state memory device small in area can be easily formed.
Patent JP-H06211930-A (JP)
Title: Production of polypropylene
Inventor: TAKI NORIYUKI
IPC: C08F10/00
Filed: 1993-01-18
Abstract: PURPOSE:To obtain a PP excellent in processability and rigidity by polymerizing propylene in multiple steps in the presence of a specified polymerization catalyst component in such a manner that the melt flow rate of the PP produced in each step is different from those in other steps. CONSTITUTION:A solid catalyst component composed essentially of a metal oxide, Mg, Ti, a halogen and an electron-donating compound is brought into contact with an olefin in the presence of an organoaluminum compound and an organosilicon compound of the formula [wherein R<1> is a monovalent cyclic substituent having a (thio)ether linkage in the ring; R<2> is a 1-10C hydrocarbon group, R<4>O, R<5>3Si or R<6>3SiO (wherein R<4> is a 3-10 hydrocarbon group; and R<5> and R<6> are each R<2>); R<3> is CH3 or C2H5; and (x) is 1 or 2, (y) is 0 or 1, and (z) is 2 or 3, provided that x+y+z=4] to give a polymerization catalyst component. Propylene is polymerized in multiple steps in the presence of this catalyst component in such a manner that the melt flow rate of the PP component produced in each step is different from those in other steps and the melt flow rates of the highest and lowest molecular-weight components are each in a specified range.
Patent JP-H04238494-A (JP)
Title: Remote controller and remote controlling method
Inventor: OUCHI AKIRA
IPC: H04Q9/14
Filed: 1991-01-22
Abstract: PURPOSE:To offer the remote controller and the remote controlling method not requiring a clock to sample a remote control signal. CONSTITUTION:In the case of implementing remote control between a sender and a receiver, a reception signal is integrated by an integration circuit at a different charge discharge time constant and an output obtained from the integration signal via a Schmitt circuit is latched sequentially to a shift register synchronously with the reception signal and the latch content is decoded by a processing circuit to attain prescribed remote control.