baber/WOPTO huggingface dataset:
Patent JP-S61145933-A (JP)
Title: Lock detecting circuit
Inventor: KUSAKABE MIZUO
IPC: H03L7/08
Filed: 1984-12-19
Abstract: PURPOSE:To detect accurately a phase shift by providing a lock detection flag reset by an output of a phase detection circuit and an output of a frequency detection circuit. CONSTITUTION:In designing that when a phase is deviated, the rising of a reference frequency output fr is made coincident with the rising of a clock phi4 without fail, a short width pulse at an output OP of a digital phase comparator 4 is eliminated by a noise rejection circuit 14. The 1st pulse counter 15 of a phase detection circuit 17 sets a prescribed time and the 2nd pulse counter 16 counts pulse numbers and when the number is counted over the set pulse number, a lock detection flag 23 is reset. When the frequency differs, an AND circuit 18 ANDs a proper frequency clock phi and a frequency detection output of a detection circuit 20 for a pulse having longer width at the output OP of the digital phase comparator 4, the 3rd pulse counter 19 measures the pulse width, and when the pulse width is larger than the set pulse width, it is detected that the frequency is different to reset the lock detection flag 23.
Patent JP-H04147513-A (JP)
Title: Electrically conductive particulates and manufacture thereof
Inventor: NISHIMORI MASASHI
IPC: H01R11/01
Filed: 1990-10-08
Abstract: PURPOSE:To manufacture electrically conductive particulates having dispersibility, electrically conductive characteristic in pressurization, connectability in fine electrode, excellent reliability for electrical continuity and uniform particle diameter, easily and effectively, by absorbing specific monomer into seed polymer particle together with a specific nonionic organic compound, and forming an electrically conductive metallic thin film layer on the surfaces of polymeric particulates obtained by means of polymerization under the existence of oil soluble polymerization initiator. CONSTITUTION:Electrically conductive particulates are formed in such a way that oil soluble ethylene-like unsaturated monomer is dissolved together with monomer so as to be in liquid condition at the normal temperature, that it is absorbed into seed polymeric particle together with a nonionic organic compound having solubility in water of not less than 0.01weight% at 25 deg.C and the solubility in water higher than the monomer, and that an electrically conductive metallic thin film layer is formed on the surfaces of polymeric particulates obtained by means of polymerization under the existence of oil soluble polymerization initiator.
Patent JP-S63124130-A (JP)
Title: Display system for data bus constitution
Inventor: HAYASHI YOSHIO
IPC: G06F3/153
Filed: 1986-11-13
Abstract: PURPOSE:To omit transfer of data between memories and to extremely shorten the response time to perform replacement and transfer of screen displays through bus control. CONSTITUTION:A computer 1 sends the mode information to a data bus 100 to transfer the screen display of a preview monitor display device 6 to a large screen display device 5 for display. Thus a selector controller 7 gives an output inhibition command to a selector 11a and a fetching instruction to a selector 12a for data on a data bus 102. As a result, the contents of the display screen of the device 5 are changed instantaneously to the contents of a floating memory 3 from those of a floating memory 2. Then the computer 1 sends the replacement data for device 6 onto the bus 100. Thus the controller 7 gives an input command to a selector 10c to fetch the replacement data on the bus 100 to a floating memory 4. Then the controller 7 gives an output command to a selector 11c onto a data (video) bus 101 and an input command to a selector 12b respectively. In such a way, the screen displays of the device 6 are smoothly replaced with no disturbance.
Patent JP-S61146477-A (JP)
Inventor: AKASHI TETSUYA
IPC: B25B15/00
Filed: 1984-12-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11110218-A (JP)
Title: Firmware rewriting device
Inventor: TERAO TASAKU
IPC: G06F12/16
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a firmware rewriting device that selects a firmware automatically rewritten, can simply restore when a rewriting is failed and simply update to condition prior to rewriting even after rewriting. SOLUTION: A writing is executed to a ROM that does not execute a firmware out of flash ROMs 30a and 30b for storing the firmware and, after the writing is finished, the flash ROM which executes a tip select signal exchange and the writing by selectors 26a and 26b is replaced with an address arrangement of the ROM which has been executing the firmware until then. Also, by an MPU 10, a sum check of the rewritten firmware is detected and, when an error is discovered, replacement of the firmware is not performed. Moreover, the firmware before rewriting is disposed in an execution firmware area 201 by a command 9.
Patent JP-S61148338-A (JP)
Title: Inspector
Inventor: SUGIMOTO TATSUO
IPC: G01M3/10
Filed: 1984-12-24
Abstract: PURPOSE:To automatically observe the presence of bubbles generated from an object to be inspected, by placing a box body having a transparent bottom above the object being inspected immersed in a fluid to provide an optical detection mechanism therein to recognize bubbles from the object being inspected. CONSTITUTION:First, an inspection liquid 3 in an inspection tank 1 is heated with a heater 2 up to a specified temperature and then, a semiconductor device 5 placed on a base 4 is immersed into the inspection liquid 3 to a specified depth together with the base. Then, a camera cell 6 is lowered above the semi conductor device 5 to make a camera 8 focus on the undersurface of the trans parent bottom of the camera cell 6. Then, a TV camera 8 detects an image of a gas sealed into a semiconductor element (not illustrated) which leaks out side the semiconductor device 5, rising as bubbles 7 in the inspection liquid 3 as the semiconductor device is heated by the inspection liquid 3. Then, the results are provided to a display unit 12 as image signal via a binary coding section 10 and a judging section 11 to show the presence of bubbles 7.
Patent JP-2000098457-A (JP)
Title: Electronic camera apparatus provided with field switching device
Inventor: DOI MASAHIRO
IPC: B60R1/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic camera apparatus provided with a field switching device capable of switching the field of one electronic camera by one mirror so that videos in two directions can be projected on the same picture plane of a monitor and also each single video can be switched to be projected, capable of being attached to a vehicle after its standard assembly and having general applicability. SOLUTION: The electronic camera apparatus 1 provided with the field switching device in this form is constituted by attaching the electronic camera 20 and the mirror 32 disposed in front in order to switch the field of the camera 20 to a chassis 10 and covering them over except their incident light sides with a housing 2. The mirror 32 is pivotally supported so that it can be adjusted to have a specified elevation angle with respect to the photographing lens 20L of the camera 20, and is housed under the field of the camera 20 in the case of directly photographing the outside by the camera 20.
Patent JP-H04146943-A (JP)
Title: Highly damping rubber composition
Inventor: NISHIMOTO TATSUO
IPC: C08K7/02
Filed: 1990-10-09
Abstract: PURPOSE:To obtain a rubber compsn. giving a highly damping vulcanizate by compounding a natural rubber-carbon black mixture with specific short fibers. CONSTITUTION:100 pts.wt. mixture prepd. by mixing 100 pts.wt. natural rubber with 50-80 pts.wt. carbon black is compounded with 1-5 pts.wt. short fibers having a means length after compounded of 0.05-6mm and a mean diameter of 1-30mum to give the title compsn. Pref. a carbon black of an HAF grade, an SAF grade, or a higher grade than these is used. The fiber having a means length longer than 6mm forms a foreign matter in the compsn. even when homogeneously dispersed, reducing breaking strengths of the compsn.; when the length is less than 0.01mm, the length of interfacial separation between the rubber and the fiber, i.e., the slip length, is too short and both slip effect and damping capacity become lower. The title compsn. is very suitable in areas where vibrational energy absorption is required, such as in a vibration-proof apparatus, a vibration-deadening apparatus, or an aseismic base isolation structure.
Patent JP-H09111879-A (JP)
Title: Curved-surface space truss
Inventor: KUBODERA ISAO
IPC: E04B1/32
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To eliminate need of bending a joint plate and a ribbed metal, and prevent generation of a manufacturing error and a construction error by bending an upper chord member to protrude upward at a position other than a knot point. SOLUTION: Truss frame members 41, 42 comprising an upper chord member 1 connected to a lower chord member by a lattice member 3 are disposed in two inclined directions to a ridge center, so the truss frame members 41, 42 form a rhomboid mesh in the plan to compose a space truss which is curved to protrude upward as a whole. At the position of a knot point, a bundle member 6 is disposed to keep an interval between the upper chord member 1 and the lower chord member 2. Joint plates 7, 8 are connected to an upper end and a lower end of the bundle member 6, and the joint plate 7 on the side of the upper chord member 1 is bolted to the upper chord member 1 with a metal 9 provided with a rib to transmit shearing force between the upper chord members 1, 1.  At the part of the knot point, axial line of the bundle member 6 and an axial center of the upper chord member 1 cross each other perpendicularly, thereby need of bending the joint plate 7 on the upper chord member 1 side and the metal provided with the rib is eliminated.
Patent JP-H06190221-A (JP)
Title: Filter medium
Inventor: MAEDA TAKAO
IPC: B01D39/20
Filed: 1992-09-14
Abstract: PURPOSE:To provide a filter medium for automobile exhausted gas being high in collecting ability of solid and liquid components in the exhausted gas and having heat resistance enough endurable to combustion cleaning, etc. CONSTITUTION:As a material in which alumina fibrous crystals are densely deposited on a surface of a three dimensional skeleton of a three dimensional network metallic porous body of Ni-Cr-Al, etc., is used as the filter medium, it is excellent in collecting ability and corrosion resistance, and is endurable to high temp.
Patent JP-H07102810-A (JP)
Title: Parking device equipped with tilting pallet
Inventor: YAMAGISHI KIYOSHI
IPC: E04H6/06
Filed: 1993-10-04
Abstract: PURPOSE:To improve the workability in the installation of a parking device by controlling the tilting operation by the hydraulic cylinder of a tiltable pallet for placing vehicles which turns around the rear part and moves the front part vertically and transmitting the torque between the left and right projection shafts parts in the rear part. CONSTITUTION:The operation of a tiltable pallet 7 for placing vehicles which is turned by a rear part side projecting shaft 11 and whose front part 7a is vertically moved is controlled by the extension and contraction of a hydraulic cylinder 15. In this case, the hydraulic cylinder 15 and a hydraulic unit 20 for controlling the operation of the cylinder 15 are formed integrally and connected with the pallet 7. Since, in this case, one side part of the pallet 7 is projected by only one hydraulic cylinder 15, the time difference is apt to be generated in the tiltable operation on the left and right sides of the pallet 7. Then, the left and right sides of the pallet 7 are tilted in synchronization by a torque transmission body 9 having the larger diameter than that of the projection shaft 11 for the pallet so that the left and right projection shafts 11 are connected.
Patent JP-H11114809-A (JP)
Title: Slurry supplying method and device in chemical-mechanical polishing(cmp) for semiconductor wafer
Inventor: MIZUNO HIROSHI
IPC: B24B37/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To keep uniform the polishing characteristics of a number of polishing devices without causing slurry to deposit. SOLUTION: A system to supply slurry to a plurality of polishing devices (CMP#1..., CMP#8) which perform chemical-mechanical polishing of a semiconductor wafer, is configured so that a plurality of polishing devices are connected in series to a slurry source, and slurry is supplied from a single source which is mentioned to these polishing devices in series connection. Upon supplying slurry to the polishing devices, the rate of slurry flow is adjusted for compensating the drops of the rate of flow and the slurry supplying pressure.
Patent JP-2000095805-A (JP)
Title: Photosensitive colored composition
Inventor: HOSONO TEI
IPC: C08F20/34
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive colored composition for color filters excellent in light resistance, heat resistance and transparency by mainly including a colored polymer obtained by polymerizing a specific dye monomer and a photosensitive material. SOLUTION: This photosensitive colored composition consists essentially of (A) a colored polymer obtained by polymerizing a dye monomer of formula I [R1 is a polymerizable group of formula II (R2 is a 2-4C alkyl) or the like, H or the like, with the provision that at least one is the polymerizable group of formula II or the like; X- is an anion] and (B) a photosensitive material fixing the component A and changing dissolubility in a developing solution by light exposure or aftertreatment following light exposure. A blue monomer in which a cation form excluding an anion is represented by formula III is exemplified as the monomer of formula I.  A combination of a photopolymerization monomer such as 1,6-hexandiol diacrylate and a photosensitive agent such as 2,4,6-tris(trichlooromethyl)-s-triazine is exemplified e.g. as a material for lowering dissolubility in the developing solution by light exposure as the component B.
Patent JP-H09109624-A (JP)
Title: Pneumatic tire
Inventor: IO MORIYUKI
IPC: B60C15/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To improve rim deviation resistance without deteriorating rim assembling workability. SOLUTION: A protrusion 11 in which 40 to 80% of the tire axial length W of a bead bottom surface 10 is taken as the width (a), and the projecting height (t) from the bead bottom surface 10 is set in the range of 0.2 to 0.6mm is provided on the bead bottom surface 10 to be seated on a rim seat of a rim and formed into a linear shape in section including the tire axis by taking the position X separated from a tow end 10A of the bead surface 10 by the length of 45 to 60% tire axial length of the bead bottom surface 10.
Patent JP-H04147112-A (JP)
Title: Liquid crystal display contrast setting circuit
Inventor: OKUMURA MASAO
IPC: G09G3/18
Filed: 1990-10-09
Abstract: PURPOSE:To obtain a sufficient display voltage at the time of the largest contrast by providing a switching means which short-circuits both ends of a voltage drop means when detectintg a specified contrast being the largest contrast. CONSTITUTION:A maximum contrast detecting means which detects the maxi mum contrast being specified according to contrast control signals C1 - C4 is composed of an AND gate G1 and the switching means which short-circuits all resistances R1 - R4 at the time of the largest contrast is composed of a NOT gate I0 and an analog switch S0. Consequently, a voltage drop from a source voltage Vcc to a display voltage VDP is a voltage drop by the ON resistance of only one switch S0 and becomes less than a voltage drop by the ON resistances of four elements which are analog switches S1 - S4 of an LCD contrast setting circuit. Consequently, the voltage loss at the time of the largest contrast becomes small and even when the source voltage Vcc drops, the display voltage VDP which is sufficient is obtained.
Patent JP-H03135085-A (JP)
Title: Excimer laser
Inventor: SASAKI HIROHARU
IPC: H01S3/097
Filed: 1989-10-20
Abstract: PURPOSE:To obtain an excimer laser for efficiently and stably obtaining a laser output of high power by providing a gas introducing chamber in the laser, once introducing supply gas in the chamber and injecting laser gas having uniform gas composition to a laser tube at the time of injection. CONSTITUTION:A partition plate 8 is disposed on the inner wall of a laser tube 1 at the gas downstream side of a discharger 2, a gas introducing chamber 9 formed of the inner wall and a plate 8 is provided, a supply port for introducing supply gas 10 into the chamber 9 is provided, and an inlet for injecting gas into the tube 1 is disposed at the inlet side of a fan 3. With this structure, laser gas flows in a direction of an arrow 6, passes the discharger 2, is cooled by a heat exchanger 4 as a gas flow 7 after discharging, and again circulated by the fan 3. When the gas is injected in the partial replacement of the gas for preventing a laser output from decreasing, the gas 10 is once introduced into the chamber 9, and the gas is injected in the tube as injecting gas 11 from the inlet. Thus, the gas 6 attains the same gas composition over the entire discharger 2, thereby enabling uniform and stable discharge.
Patent JP-H06121120-A (JP)
Title: Image scanner device
Inventor: FUJIWARA TATSUO
IPC: G06K7/10
Filed: 1992-10-09
Abstract: PURPOSE:To enable high-speed and high-accuracy image link processing before and after image original reading is stopped in the middle. CONSTITUTION:A control circuit 4 normally maintains data link in the case of restarting reading after a reading operation is stopped. Therefore, the circuit 4 is provided with image link correction data by performing weight or average processing to the plural pieces of image data under the deceleration or acceleration of a driving motor (stepping motor) 2 for carrier equipped with a reading head 1.
Patent JP-H08113809-A (JP)
Title: Apron
Inventor: NITSUTA MOTOSHI
IPC: A41D13/04
Filed: 1994-10-11
Abstract: PURPOSE: To provide an apron which can prevent clothes from being stained and can keep the clean state by facilitating the wiping off and cleaning of the stains with the apron and drying. CONSTITUTION: (A) The main part 1 of the apron having the necking part 8 extended upward from the main part and (B) the spilled food receiver 3 extending from the apron main body 1 forward in a shelf form are integrally molded.
Patent JP-H0851993-A (JP)
Title: Production of bioactive substance
Inventor: KITANO KAZUAKI
IPC: C12R1/91
Filed: 1994-09-30
Abstract: PURPOSE:To efficiently produce a bioactive substance by culturing an animal cell capable of producing the bioactive substance in a zooblast growth medium containing polyethylene glycol or polyvinyl alcohol and a low-density lipoprotein and collecting the produced substance. CONSTITUTION:This method for production of bioactive substance is carried out by culturing a zooblast capable of producing a bioactive substance, e.g. a zooblast such as a mammal-derived lymphoid cell, various kinds of hybridomas or a normal diploid cell in a serum-free zooblast growth medium containing polyethylene glycol and/or polyvinyl alcohol and a low-density lipoprotein at 37 deg.C under a condition of 25rpm rotational number for 6 day, producing and accumulating the objective bioactive substance in the cultured material, subsequently adding ammonium sulfate to the supernatant of the culture solution, collecting the resultant precipitated fraction, dissolving the collected precipitate in a buffer solution and purifying it according to the column chromatography. Thereby, the objective bioactive substance such as a lymphokine, a growth factor, a hormone, an enzyme or a monoclonal antibody can be efficiently produced.
Patent JP-S63127468-A (JP)
Title: Data storing system
Inventor: FUJIMOTO TOSHIHIRO
IPC: G11B20/10
Filed: 1986-11-17
Abstract: PURPOSE:To surely reproduce and detect flag data by providing a data reproducing part, a comparing part, a discriminating part, a clock generating part, a preformat data detecting part, and a counting part and making the data bit density of a flag part lower than that of a data part. CONSTITUTION:The reproduced signal from an optical disk is compared with a reference signal by a data comparing part 12, and a prescribed condition signal is received and is discriminated by a data discriminating part 13 and is outputted to a flag data terminal 14. A reproducing clock 15 is issued and is applied to a reproducing part 11, the comparing part 12, and the discriminating part 13. The signal of a preformat part 41 of the reproduced signal is detected by a preformat data detecting part 16, and time counting is started based on the detection signal by a counting part 17, and a prescribed forecasting signal is applied to the discriminating part 13 at the point of time when output of flag data is forecasted. Data is written in a flag part 42 with the data bit density which is 1/(an integer) of the density of bits (l) of a data part 43 because data is written in the flag part 42 while the laser output for normal bit generation is unstable, and the used clock period is selected to be considerably shorter than the change point of the reproduced signal at the time of reproducing to surely take out data in the flag part.
Patent JP-S63117205-A (JP)
Inventor: JIYON DABURIYUU BAATOHOORUDO
IPC: G01B11/16
Filed: 1987-10-29
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-H01113883-A (JP)
Title: Method and device for input of line pattern
Inventor: KANECHIKA HIDEAKI
IPC: G06T7/00
Filed: 1987-10-28
Abstract: PURPOSE:To obtain a series of continuous line elements so that broken lines and chained lines drawn on a drawing can be recognized by calculating the distance between a reference straight line and a line element, extracting the line elements existing within a prescribed range to project them on the reference straight line, and analyzing the positional relations among those projected line elements. CONSTITUTION:A reference line element extracting means uses a drawing containing a line pattern and turns the line elements forming broken lines and chained lines into vectors from a start point through an end point respectively. Then a certain line element is defined as a reference line element and a reference straight line is obtained by extending the reference line element. A line element extracting means calculates the distance between the start and end points of both the reference straight line and the line element and extracts the line elements existing within a fixed range. These extracted line elements are projected on the reference straight line. A projection calculating means analyzes the positional relations among those projected elements to decide a series of line elements continuous to the reference straight line. Thus the broken lines and chained lines can be recognized.
Patent JP-S61149417-A (JP)
Title: Method for subduing slag foaming
Inventor: ISHIZAKA KUNIHIKO
IPC: C21C1/06
Filed: 1984-12-24
Abstract: PURPOSE:To inhibit the overflow of foaming slag formed by adding dephosphorizing and desiliconizing agents to molten pig iron in a torpedo car by blowing an inert gas into the space between the surface of the molten pig iron and the pig iron receiving hole of the torpedo car. CONSTITUTION:Molten pig iron 2 in a torpedo car 1 is pretreated by adding dephosphorizing and desiliconizing agents 12 from a lance 10. At this time, an inert gas is blown into the space between the surface 8 of the molten pig iron 2 and the pig iron receiving hole of the car 1 from blowing pipes 5A, 5B fixed at positions about 500mm below the pig iron receiving hole. The amount of the inert gas blown is about 1/3-1/4 of the amount of gaseous CO2 generated. Thus, the overflow of foaming slag from the pig iron receiving hole due to CO2 generated by adding the agents 12 is inhibited.