baber/WOPTO huggingface dataset:
Patent JP-H05181540-A (JP)
Title: Liquid level control method for tank
Inventor: TANI TETSUJI
IPC: G05D9/12
Filed: 1992-05-25
Abstract: PURPOSE:To hold the liquid level in the tank at a target value at all times by correcting a mean outflow rate with a correction value found by fuzzy inference. CONSTITUTION:A reference part 22 sets the target liquid level to which the storage tank 2 should be controlled from inflow data and outflow data on cleaning liquid to the storage tank 2. A fuzzy inference part 23 inputs data from a flowmeter 11 and filter pressure difference data from a manometer 12 and finds the correction value for the outflow of the cleaning liquid by fuzzy inference according to the target liquid level as an origin. An addition part 24 corrects the reference mean outflow selected by the reference part 22 with the outflow correction value found by the fuzzy inference part 23. A smoothing part 25 outputs the outflow signal to a flow rate control value 4 after smoothing so that the difference between the outflow found by the addition part 24 and the last found outflow enters a permissible range if there is the difference. Thus, the outflow is corrected with the correction value found by the fuzzy inference, so the liquid level control can accurately be performed.
Patent JP-S5858483-A (JP)
Title: Parking space confirming device
Inventor: TAKEUCHI MIKIO
IPC: B60R21/34
Filed: 1981-10-05
Abstract: PURPOSE:To find easily whether a space is large enough for parking or not, by detecting the length from a vehicle to an object and detecting the running length of the vehicle while the detection length exceeds a prescribed length. CONSTITUTION:Before a fender mirror 18 where a transmitter and receiver is arranged of a vehicle C exceeds the leading edge of a vehicle A, the output of a comparator 4 is L-level still because the length measured by a measuring circuit 1 is shorter than a set value. When the vehicle C advances to exceed the leading edge of the vehicle A, the output of the comparator 4 is H-level because the measured length is longer than the set value, and car speed pulses are counted by a car speed sensor 6. If the number of pulses indicates the possibility of parking during the passage of the mirror 18 of the vehicle C from the leading edge of the vehicle A to the trailing edge of a vahicle B, a lamp 10 of an indicator panel 12 is lit. Thus, it is found easily whether the space is large enough for parking or not.
Patent JP-H0322445-A (JP)
Title: Hybrid integrated circuit
Inventor: SATO YOSHIHIKO
IPC: H01L21/60
Filed: 1989-06-19
Abstract: PURPOSE:To reduce the meandering of gold wire, and to improve the yield on manufacture and reliability of a hybrid integrated circuit by sufficiently taking the height difference of the short gold wire and the long gold wire connecting the pad of a semiconductor chip and a pad on a wiring board. CONSTITUTION:Ceramic frames 5 passed among the pads 11a and 11b of a wiring board are fixed onto the wiring board from the upper sections of wirings 7. The ceramic frame 5 is formed in the size of 0.3mm height and 1mm width. Metallic layers 6 are shaped at positions corresponding to the pads 11b on the surface of the ceramic frame 5. The pads 21b of a semiconductor chip 2 and the metallic layers 6 are connected by gold wires 3b, and the pads 11b of the wiring board 1 and the metallic layers 6 are connected by gold wires 3c. Accordingly, when relay points are formed on their midways at positions, where the gold wires are lengthened as sections among the pads 21b and the pads 11b, the length of the gold wires 3b can be shortened, thus reducing the vertical or left and right meandering of the gold wires, then diminishing the troubles of electrical contact.
Patent JP-S5948486-A (JP)
Title: Preparation of immobilized coenzyme
Inventor: HIBINO TAKESHI
IPC: C08F8/00
Filed: 1982-09-10
Abstract: PURPOSE:To obtain the titled coenzyme freely movable, easily separable and recoverable, by linking a coenzyme through covalent bond to terminal functional groups of particles of a water-dispersible high polymer obtained by subjecting acrylonitride, etc., crosslinking agent, and a comonomer to smulsion copolymerization with a terminal functional group-containing water-soluble polymerization initiator. CONSTITUTION:(A) 1-60wt% (meth)acrylonitrile, (B) 1-20wt% polyfunctional monomer (e.g., triethylene glycol dimethacrylate, etc.) for inner crosslinking, and (C) 20-98wt% radically polymerizable monomer (e.g., styrene, etc.) copolymerizable with these monomers are subjected to emulsion copolymerization with a water-soluble polymerization initiator (e.g., 2,2'-azobiscyanovalerianic acid, etc.) having a functional group usable for immobilization of a coenzyme at the end group in a water medium to give particles of water-dispersible high polymer, and a coenzyme is immobilized by covalent bond to the particles through the terminal functional group derived from the polymerization initiator, to give the immobilized coenzyme.
Patent JP-H0322351-A (JP)
Title: Lead-acid battery
Inventor: ANZAI SEIJI
IPC: H01M10/06
Filed: 1989-06-20
Abstract: PURPOSE:To maintain or improve productivity and obtain high vibration- resistant performance by coating paste on one face or both faces so that the upper end position of the active material paste reaches a half or above of the height size of an expand lattice body upper skeleton or exceeds and completely covers the upper skeleton. CONSTITUTION:Paste is coated on an electrode plate thicker than the lattice thickness so that the upper end position of the active material paste reaches at least a half or above of the height size of an expand lattice body upper skeleton 1 or exceeds and completely covers the upper skeleton 1. The paste is coated thicker than the lattice thickness on one or both sides of the electrode plate. Production efficiency is improved, and the vibration-resistant performance can be improved at a low cost.
Patent JP-H08320420-A (JP)
Title: Production of optical waveguide
Inventor: KOMIYAMA KICHIZO
IPC: G02B6/13
Filed: 1995-06-23
Abstract: PURPOSE: To decrease the number of stages and to reduce a manufacturing cost by forming recessed parts directly on a first glass blank, packing a second glass blank to be formed as cores into these recessed parts and removing the overflowing glass blank, then joining the glass blank similar to the first glass blank. CONSTITUTION: The glass blank having both flat surfaces corresponding to clad layers, for example, SiO2 , is arranged between upper and lower metal molds and is press formed under heating. The glass blank having the refractive index different from the refractive index of the SiO2 of the clad layers, for example, Ge-SiO2 , is deposited by a physical vapor deposition method over the entire protective film in the upper part of the press formed goods. At this time, the Ge-SiO2 is deposited to a sufficient film thickness in the recessed parts subjected to the press forming until the Ge-SiO2 is sufficiently packed therein. Next, a part of the Ge-SiO2 and/or protective film of the press formed SiO2 is polished until the desired core shape of optical waveguides is formed.  The glass blank which is the same as the glass blank subjected to the pressing or has nearly the same refractive index as the refractive index, for example, SiO2 , is deposited on the polished surface by the physical vapor deposition method.
Patent JP-S6228376-A (JP)
Inventor: NAITO TAKIO
IPC: B65D85/86
Filed: 1985-07-19
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-S5586599-A (JP)
Title: Dehydration apparatus of frozen and molten sludge
Inventor: OOHANAMORI HIDEYUKI
IPC: B01D29/09
Filed: 1978-12-23
Abstract: PURPOSE: To enhance the vacuum dehydration capacity of a title apparatus by a mechanism wherein a duct comminucated with a filter chamber of a filter material bottom surface is connected to a vacuum tank through a first openable valve and to a pressurized fluid supply system through a second openable valve and both valves are selectively opened and closed.  
     CONSTITUTION: The sludge completely molten in a freezing and melting tank 10 is introduced into a receiving tank 18 by opening an exhaust valve 12. In this tank 18, the molten sludge is naturally precipitated and is layered to a sludge A with large particles, a sludge B with small particles and water C successively. Subseqnently, a vacuum pump 32 is operated to recover water in a receiving tank 18 to a tank 30 through a vacuum tank 30, a duct 26, a filter chamber 24 and a filter material 22. The recovered filtrate is appropriately exhausted to the exterior portion. When the layer B is clogged and the dehydration becomes impossible, a vacuum pump 32 is stopped, a first openable valve 28 is closed and a second valve 36 is opened to pass a pressurized fluid of a pressurized fluid supply source 38 through the layer A, B, thereby water passing pores are formed. Thereafter, a valve 36 is clossed and a value 28 is opened to operate a pump 32 and a good dehydration is carried out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0326608-A (JP)
Title: Powder pressurizing and supplying device
Inventor: SEIKE YAJURO
IPC: B65G53/40
Filed: 1989-06-22
Abstract: PURPOSE:To enable supply stop of fine powder coal supplying device for a jet floor-gasifying furnace by providing a radial passage formed from the center portion of a rotor and a radial passage formed at the final end, which is open to the peripheral edge of the rotor via an axial passage, to supply powder to the center portion via a valve. CONSTITUTION:High-pressure jet is run from a jet nozzle 12 to deliver powder to a high-pressure area 10 in a casing 9. In the meantime, the pressure of a space portion 17 is higher than that of the high-pressure area 10 and gas flows into the high-pressure area 10 via a labyrinth seal 28 to prevent the leakage of fine powder. Then, a volume jetted from a nozzle 12 is controlled, allowing the flow rate of the powder to be controlled and its supply to be stopped.
Patent JP-H0447901-A (JP)
Title: Manufacture of colored wooden flooring
Inventor: WATABE SHOJI
IPC: B27M1/08
Filed: 1990-06-15
Abstract: PURPOSE:To enhance wear resistance, prevent suncrack from developing with time and obtain colored wooden flooring, in which uneven color and color inequality are hard to develop and colors are arranged as requested, by a method wherein the surface of decorative plywood is covered by film, which is formed by thermosetting thermosetting resin-impregnated sheet. CONSTITUTION:Multi-color printing is applied on one side of sheet with transparent or translucent ink under the condition that color is changed by employing color boundary lines 3a corresponding to joint parts 2a of the surface pattern of the veneer 2 of decorative plywood as borderline. Impregnated sheet 3 is produced by infiltrating thermosetting resin in sheet 5 after the ink dries. The decorative plywood and the impregnated sheet 3 are joined together with a hot press under the condition that the impregnated sheet 3 is put on the decorative plywood so as to bring the printed surface of the decorative plywood and, at the same time, to correspond the printed pattern to the surface pattern of the decorative plywood. Then, the thermosetting resin in the impregnated sheet 3 is set. Thus, the evaporation of moisture out of the veneer 2 into air is completely suppressed and consequently the sun crack on the surface of the flooring can be prevented from developing with time and the wear resistance of the flooring can be enhanced and, further, the incidence of color inequality can be reduced.
Patent JP-S642490-A (JP)
Title: Color split detector
Inventor: HIDARI HIROBUMI
IPC: H04N9/07
Filed: 1987-06-25
Abstract: PURPOSE: To detect a color split due to a camera shake by comparing the same color image signals of different frames with each other and deciding a motion picture or still picture.  
     CONSTITUTION: A color image signal which is gated by a gate circuit 2 at an optional position, e.g. center part of a screen is converted by an A/D converter 3 into a digital value and a CPU 4 compares the digital value. When the digital value is equal, it is decided that it is in a normal state wherein there is neither the motion of an object nor a camera shake and a normal still picture is obtained. When the digital value is not equal, on the other hand, it is a state wherein the object is in motion or the camera is shaken and a motion picture is decided to warn a color split by turning on a lamp 5. Consequently, valuable image data are never spoiled owing to careless camera operation, shaking, etc., and the normal color still picture is obtained. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-2000343850-A (JP)
Title: Method for forming lithographic printing plate and original plate for lithographic printing plate
Inventor: YAMAZAKI SUMIAKI
IPC: G03F7/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a producing method for a lithographic printing plate, writing by a scanning exposure in a short period of time or by a low energy heat mode exposure is possible in which strength and staining property of an image part are excellent, and an original plate for a lithographic printing plate, which is excellent in a storage stability and the developing treatment is not necessarily required for employing the lithographic printing plate. SOLUTION: In the method for producing a lithographic plate, after heat is given in the fashion of an image to the layer of the original plate of a heat sensitive lithographic printing plate having the above layer including a linear polymer compound, in the side chain of which a sulfonic acid group is provided, on a support, the resultant original plate is developed with water for producing the plate. The original plate has a layer including the linear polymer compound, in the side chain of which the specified solfonic acid group, on a support having a hydrophilic surface. In addition, the layer containing the linear polymer compound preferably further includes a photothermal convertible substance.
Patent JP-H06157106-A (JP)
Title: Composite material consisting of cement and powdery vulcanized rubber
Inventor: HIRANO KATSUNORI
IPC: C04B28/02
Filed: 1992-05-26
Abstract: PURPOSE:To provide a composite material consisting essentially of cement and powdery vulcanized rubber and excellent in weight reducing effect, flexibility, sound insulating property and vibration damping property. CONSTITUTION:This composite material consists of cement, powdery vulcanized rubber having 20-500mum particle diameter and a vinyl acetate adhesive as an auxiliary binder or a metallic salt of methacrylic acid. The amt. of the vulcanized rubber and that of the auxiliary binder are preferably regulated to 5-40wt.% and 5-50wt.% of the amt. of the cement, respectively.
Patent JP-H09304018-A (JP)
Title: Instrument for determining ruled-line position and shape for paper container
Inventor: YOSHIZAWA AKINOBU
IPC: G01B11/24
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To enable easy and quick determination of relied-line positions and sectional shapes checking with naked eyes by turning emission of a semiconductor laser to linear light to apply a skew irradiation (optical cutting method) to a ruled-line part for a paper container. SOLUTION: The body 1 of a ruled-line magnifying lens is so set that the side thereof goes straight to a ruled line as object. Subsequently, a button of a power source switch 6 is depressed for adjustment with an adjusting screw 8 to make clear an image watching it with a eyepiece lens 7. As a result, the sectional figure the ruled line appears and can be displayed on a liquid crystal monitor or the like. This measurement employs a light cutting method and the figure is magnified according to an angle of projection even without the eyepiece lens 7. Moreover, the magnification obtained here can be altered to a specified value by the eyepiece lens 7.  The tip of a scale is set to the apex of the cross section line of the ruled line watching into the eyepiece lens 7 and a reset switch 9 of a digital caliper 5 is turned ON to adjust it to a horizontal part of the cross section line of the ruled line turning a caliper adjusting screw 10. Thus, the height of the ruled line is shown on a liquid crystal display section 11.
Patent JP-S5859862-A (JP)
Title: Thermal head
Inventor: SUZUKI MASABUMI
IPC: B41J15/04
Filed: 1981-10-07
Abstract: PURPOSE:To obtain a thermal head enabling simultaneous multibit printing at a low cost, by a method wherein the surface of a heating unit is coated with a protection film, and the exposed surface of the common electrode forms a band- shaped solder part to serve as a paper guide. CONSTITUTION:A ceramic substrate 7 is provided with a heating unit 32 through a glaze 6, said heating unit being formed with a common electrode 31 at one end of the unit and with a conductor 33 at the other end of the same. Then the heating unit 32 is applied on its surface with a protection films 4 and 5, however, a part of the common electrode 31 is left exposed without being applied with these protection films 4 and 5 so as to be subjected to a solder dip for forming a semi-circle, band-shaped solder 13. Thus the exposed surface of the common electrode 31 is subjected to a solder dip in a solder tank, thereby to form thereon a semi-circle, band-shaped solder 13 with smooth surface. As a result, the cross sectional area of the common electrode increases largely by the inclusion of the solder part 13.
Patent JP-S5860839-A (JP)
Title: Space diversity reception system
Inventor: WADA ISAO
IPC: H04B7/08
Filed: 1981-10-07
Abstract: PURPOSE:To receive a distortion-free radio wave and to eliminate malfunction by using an AM-modulation component, generated when a multipath noise is generated, as a control signal, and switching two receiving circuits. CONSTITUTION:Detection output signals of detecting circuits 4 and 4' of receiving circuits are supplied to a signal switching circuit 12 respectively to select one detection output signal, which is led to a trailing output circuit. Intermediate frequency signals of intermediate frequency circuits 3 and 3' are AM-detected by AM detecting circuits 8 and 8', which output only AM-modulated components. Those AM-modulated components are passed through band-pass filters 9 and 9' and rectified by rectifying circuits 10 and 10', whose output levels are compared mutually by a comparing circuit 11; and the comparing circuit 11 controls the signal switching circuit which leads the signal of a receiving circuit having a smaller AM-modulated component to the output circuit.
Patent JP-S5279861-A (JP)
Title: Digital phase modulation device
Inventor: NAKANO KAZUMI
IPC: H04L25/49
Filed: 1975-12-26
Abstract: PURPOSE: To make it possible to operate by a simple software without necessity of a periodical relation between the phase modulation instruction data for digital phase modulation method servo type and the servo system motion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S643630-A (JP)
Title: Electro-optic device
Inventor: TSUNODA YUKIYOSHI
IPC: H01L27/12
Filed: 1987-06-26
Abstract: PURPOSE:To prevent the breakdown of nonlinear elements by static electricity by providing row electrodes which are not connected with picture element electrodes to the outside of row electrode groups connected to the picture element electrodes via the nonlinear elements. CONSTITUTION:The electrodes (dummy electrode 5) which are not connected with the picture element electrodes on the outside of the electrode groups connected with the nonlinear elements are provided. The nonlinear elements are sandwiched in the crossed parts of the row electrodes and the picture element electrodes 2. The dummy electrodes 5 are formed simultaneously of the material similar to the material of the row electrodes 1. Only the dummy electrodes 5 are impressed with such a high voltage as to break down the nonlinear elements and the nonlinear elements connected to the row electrodes 1 on the inside thereof can be protected if the dummy electrodes 5 are provided on the outside of the line electrode groups. The electrostatic breakdown of the nonlinear elements is thus easily prevented simply by partly changing a mask for patterning, by which the production of the active matrix electro-optic device at a high yield is enabled.
Patent JP-S6138510-A (JP)
Title: Detecting device
Inventor: YAMAZAKI KAZUMI
IPC: H01L21/67
Filed: 1984-07-31
Abstract: PURPOSE:To set the movement range of a moving body freely with a single detection plate by making the detection plate variable in the diameter of its circular detection peripheral part by extension and contraction and providing an inspecting device which detects the peripheral part of the detection part. CONSTITUTION:A support frame 34 for a cassette ring 37 and a support bracket 35 for the detection plate are fixed on the top surface of the XY table 32 of a pellet extracting device 30. The ring 37 is freely detachable and circular wafers 38 are classified and stored in respective pellets 41. The detection plate 45 is placed on the bracket 35 and the detector 45 which detects the detection peripheral part 46 of the detection plate 45 is fixed over the detection plate to constitute the detecting device which sets the movement range of the table 32. Further, the detection plate 45 has a fixed and a rotating shaft, and also an adjusting late moved with a knob, and the swing position of a movable plate is adjusted through the rotation of the adjusting plate. The diameter of the peripheral part 46 is increased or decreased by this adjustment. Consequently, the internal diameter part of the adjusting plate is detected by the detector 47. This detecting device sets freely the movement range of the moving body which varies in various ways with the single inspection plate 45.
Patent JP-S6139248-A (JP)
Title: Optical information recording medium
Inventor: SATOU CHIKAHAYA
IPC: G11B7/24079
Filed: 1984-07-31
Abstract: PURPOSE:To improve the recording density to nearly twice in comparison with the center of a recording tack used as an information recording region as a conventional method by using an edge part of a recording track as the information recording region. CONSTITUTION:A recording optical beam 17 is irradiated on the edge 18 of a recording track 16 to form a pit 15. In this case, since the recording optical beam 17 irradiates accurately the edge 18, it is better to record data by applying position control while a tracking track 13 is scanned by a tracking optical beam 14. Since the information is recorded on the edge 18 of the recording track 16 and the edge 18 is used as the information recording region, the information is recorded on both edges of the recording track and the recording density is nearly doubled in comparison with a conventional method where only the center of the recording track is used as the information recording region.
Patent JP-H11354098-A (JP)
Title: Combination of storage battery and connector
Inventor: SUZUKI YOSHIE
IPC: H01M2/30
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To simplify the work of replacing a storage battery used for various kinds of electrical apparatuses, for connecting an apparatus to the battery in a single action operation for safety and making the battery interchangeable with a battery of mono-blocked plural batteries. SOLUTION: This combination is constituted of a structure in which a tab terminal 8 is protruded from the upper surface corresponding to a short side surface 7 of a storage battery 5, a recessed part 11 is formed in the short side surface 7, and on a connection means to be fitted to the storage battery 5, a projecting part 13 corresponding to the recessed part 11 is formed and a connection part 14 to abut on a tip 8a of the tab terminal 8 of the storage battery 5 is also formed.