baber/WOPTO huggingface dataset:
Patent JP-H03172257-A (JP)
Title: Selecting and removing device of miscut paper sheet in sheet laminating work machine
Inventor: ASANO NOBUKATSU
IPC: B65H7/06
Filed: 1989-12-01
Abstract: PURPOSE:To eliminate the necessity of a worker for supervising miscutting by providing constitution such that a contact door is converted from the first condition to the second condition by driving a drive source to remove a miscut paper sheet when a time, after a front end of the paper sheet is detected by a detector before it detects the rear end, exceeds a predetermined time. CONSTITUTION:When miscutting is generated in a film cutter 11, a plurality of paper sheets are connected by a film with length of a pasted object 26' increased longer than length l of a paper sheet. Consequently, when assumed t2 for required time after a detector 13 is turned on with an optical axis intercepted by a series of pasted objects 26 before the detector 13 is turned off with a rear end of the pasted object 26' passing through the optical axis, a relation where t2>t0 is surely obtained. Thus by deciding generation of the miscutting by means of decision circuit, after a predetermined wait time, that is, immediately before the pasted object 26', related to the miscutting, is released from the second conveying machine 12, the contact plate 33 of a contact door 15 is converted to a tilt position by a control device, with this pasted object 26' not brought into contact with the contact plate 33 but removed in an accumulating part 16.
Patent JP-H02157262-A (JP)
Title: New pyrrolidine derivative having physiological activity
Inventor: SHIBAHARA SEIJI
IPC: A61P25/28
Filed: 1988-12-10
Abstract: NEW MATERIAL:A compound expressed by formula I [X is O or two hydrogens: R<1> is phenyl which may be replaced or benzyloxy; R<2> is H or pyrrolidin-1-yl expressed by formula II (X' is O or two hydrogen; R<3> is H or formyl)]. EXAMPLE:p-Methoxybenzoylpyrroglutamyl-L-prolinal. USE:A brain function improving agent. PREPARATION:A carboxyl protecting body of pyrroglutamic acid expressed by formula III is reacted with an acid halide expressed by the formula R<1>CO-Y to give N-acylpyrroglutamic acid ester, which is then subjected to deprotection ad then condensed with a compound expressed by formula IV and then subjected to deprotection and successively oxidation to provide the compound expressed by formula V.
Patent JP-S63168147-A (JP)
Inventor: FUJII KOHEI
IPC: A61B5/022
Filed: 1986-12-30
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-H02157341-A (JP)
Title: Panel connecting member in built-up building
Inventor: TAKAHASHI ISAO
IPC: E04B1/64
Filed: 1988-12-09
Abstract: PURPOSE:To reduce building cost by providing the back of the end part of a flat plate, the surface of its end part and its back with the first, the second and the third rectangularly bent part respectively, and forming an engaged part in a body between the first and the second bent part, and drilling the middle of the flat plate parts to fix them together at their back sides. CONSTITUTION:A panel connecting member 8 is formed of a flat plate part 8a made of one sheet of a metallic plate and a pair of symmetrical bent parts 9-11 formed on both the sides of the flat plate part respectively, and both the ends of the flat plate 8a are formed of the first bent parts 9 bent rectangularly to the back face in a body. The surface side of each end is formed of the second bent part 10 bent rectangularly in a body to form the third bent part 11 bent rectangularly to the surface in a body. Plural bent parts 9-11 longitudinally reinforce a plate material, and the surface of a vertical plate 8b between the first and the second bent part 9, 10 is provided with an engaging convex part 12, and the flat plates are drilled at their center, and firmly connected together with a nut 13.
Patent JP-2001136115-A (JP)
Title: Method for eliminating sneak-path wave for antenna system for relay station
Inventor: YONEZAWA RUMIKO
IPC: H04B7/15
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a method for eliminating a sneak-path wave for an antenna system for a relay station that can efficiently eliminate a sneak-path wave with simple control and eliminate the sneak-path wave corresponding to a change in a surrounding environment. SOLUTION: In the case that a relay station 3 for a ground wave digital broadcast program eliminates a sneak-path wave from a transmission antenna 5 of the relay station itself to a reception antenna 4, the reception antenna is directed in a direction of a master station and an additional auxiliary antenna 7 is provided and its directive direction is directed in a direction of a transmission antenna of the relay station itself, and adjusting excited amplitude and excited phase of the signal received by the additional auxiliary antenna can eliminate the sneak-path wave from its own transmission antenna.
Patent JP-H08170288-A (JP)
Title: Removal of sodium salt and potassium salt from caught ash of soda-recovering boiler
Inventor: TOKUNAGA KIKUO
IPC: C01D5/02
Filed: 1994-12-15
Abstract: PURPOSE: To provide the method for removing from a caught ash the sodium and potassium salts which are concentrated and accumulated in a pulp-digesting chemical as impurities. CONSTITUTION: The method for removing sodium and potassium salts from the caught ash of the soda-recovering boiler comprises slurrying the ash caught from the combustion exhaust gas of the soda-recovering boiler in water, controlling the pH of the slurry to <=10 by the addition of sulfuric acid, controlling the temperature of the slurry to >=20 deg.C, holding the mixture for a definite time to dissolve the sodium and potassium salts contained in the caught ash in water, cooling the slurry at <20 deg.C, separating and recovering the deposited solid contents from the liquid portion, and throwing away the left liquid portion outside the system.
Patent JP-H06203400-A (JP)
Title: Method and mechanism for detecting optical type tracking error
Inventor: SUENAGA HIDEO
IPC: G11B7/09
Filed: 1993-12-13
Abstract: PURPOSE:To improve the error detection accuracy and to minimize the device by shortening the effective length of an optical detection system by securing the prescribed quantity of spot intervals on the light receiving surface of a photoelectric converter element. CONSTITUTION:The astigmatism is produced on the reflection light corresponding to the position deviation for the track of a recording body. Plural separated spots corresponding to the position deviation on the light receiving surface are formed. In short, a concave lens 11 of a focusing distance f2 is arranged by separating interval M from convex lens 8 of a focusing distance f1. When the focusing distance f2 and the interval M are set so as to make synthesized focusing distance f' equal to effective length L2 from the lens 8 to a focusing position X1 12, an incident parallel light flux is focused on the position X1. Now, the focus is moved by delta1 in the lateral direction for the tilted light flux of an angle alpha for the lens optical axis. Thus, when the focusing distance f1 and the interval M are set small, the effective length L2 can be shortened. Thus, the optical system can be shortened, resulting in minimizing the device.
Patent JP-H09179395-A (JP)
Title: Toner container
Inventor: KIYUINTEIN TEII FUIRITSUPUSU
IPC: B65D83/06
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To easily supply toner in a toner housing chamber and to reduce the danger of an overflow of toner by making the dimension of the first opening part of a first toner container a specific dimension. SOLUTION: A toner container 4a is covered with a top part seal 14, to prevent the overflowing of the toner from the top part of the toner container 4a. The bottom part of the toner container 4a is covered with a toner dam seal 15 for preventing the overflowing of the toner from the bottom part of the toner container 4a. Then, from the top part of the toner container 4a, its inwall 16 is inclined inward from the top part of the toner container 4a to its bottom part, so that the dimension of the toner container 4a, in the cross-section of the bottom part is smaller than that corresponding to the cross-section of the top part of the toner container 4a. For replenishing a toner supply to a developing assembly by the relation of such a dimension, toner containers can be placed inside the toner container 4a which has already been depleted one after another.
Patent JP-H059359-A (JP)
Title: Polymer composition
Inventor: ONAGA TAKASHI
IPC: G11B7/2534
Filed: 1991-10-29
Abstract: PURPOSE:To obtain a polymer composition consisting of a methyl methacrylate- based copolymer and an aromatic polycarbonate, having a cloud point sufficiently higher than a molding temperature, excellent transparency, heat resistance and water absorption properties. CONSTITUTION:A polymer composition consisting of (A) a copolymer comprising 50-98wt.% methyl methacrylate unit, 2-50wt.% (meth)acrylic ester unit containing an aromatic group replaced with a halogen element and 0-25wt.% alpha,beta-unsaturated monomer unit and (B) an aromatic polycarbonate.
Patent JP-H08166371-A (JP)
Title: Mass analyzer
Inventor: SAKAIRI MINORU
IPC: G01N27/62
Filed: 1994-12-15
Abstract: PURPOSE: To perform analysis by introducing the ion, which is generated in an atmospheric ion source, efficiently into an ion-trap mass spectrometer. CONSTITUTION: At the differential air exhaust part of an atmospheric ion source, the screening plate having a second nozzle 7 is provided between a nozzle 5 and a skimmer 9 in this constitution. The hypersonic flow region generated immediately after the nozzle 5 is compressed, and the gasification efficiency of droplets is enhanced. Thus, the clustering of ions is suppressed, and the ions are analyzed with high sensitivity.
Patent JP-H05126889-A (JP)
Title: Inspection method of heat seal connector original sheet
Inventor: SUDA TAKUMI
IPC: G01R31/02
Filed: 1991-10-30
Abstract: PURPOSE:To obtain a method for inspecting a faulty heat seal connector within a heat seal connector original sheet readily and accurately. CONSTITUTION:In an inspection method of a heat seal connector original sheet 7 where a plurality of heat seal connectors with a plurality of conductive lines 3 are formed on a substrate 2 which consists of an electrically insulated transparent resin, a heat seal connector original sheet is displayed on a display 15 in an original size. After a faulty symbol x is displayed at a corresponding part of the heat seal connector with a disconnection of the conductive lines and a short circuiting between the conductive lines 3 which are detected by a detector 11, the heat seal connector original sheet 7 itself is overlapped on the display screen. After the faulty symbol x is seen through and the faulty heat seal connector on the heat seal connector original sheet 7 is marked, each heat seal connector is separated and then the faulty heat seal connector is eliminated.
Patent JP-2001135189-A (JP)
Title: Switch
Inventor: HIBINO TAKASHI
IPC: H01H13/48
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a switch assuring a proper sense of clicking and a contact and continuity state, irrespective of the misalignment or shape of an operating member. SOLUTION: Even when misalignment occurs between the center of an operation button 120 and the center of a reversing plate 140, a protrusion 146 of the reversing plate 140 is depressed by a bottom 124 of the operation button 120, and a central portion of a dish spring 142 is properly depressed via the protrusion 146 to cause deformation. Therefore, the dish spring 142 can be bent and deformed in a well balanced manner to provide a good sense of clicking. With the well-balanced bending and deformation of the dish spring 142, an annular portion located on the periphery of the protrusion 146 of the central portion of the dish spring 142 with contacts a contact member 130 to provide a wide contact area, assuring a good condition of continuity even when there is, for example, deposition of minute dust particles.
Patent JP-2001135558-A (JP)
Title: Eb direct writing device and optimizing method of beam size
Inventor: EJIRI KAZUAKI
IPC: H01J37/305
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an EB direct writing device and an optimizing method of a beam size for improving accuracy in compensation of a beam size in vari able molding and matching the size at both partial batch and variable molding. SOLUTION: In an optimizing method of a beam size, a beam scan waveform at a reference pattern on a batch aperture is considered as a reference beam size. Several pattern sizes are formed in variable molding for a beam scan waveform as the reference beam size waveform to generate beam scan waveforms with different sizes. At the same time a correlation with the reference beam size waveform is calculated.
Patent JP-H07167080-A (JP)
Title: Fuel pump device
Inventor: NAKANO TATSUSHI
IPC: F04D5/00
Filed: 1993-12-13
Abstract: PURPOSE:To suppress the generation of impeller noise by a method wherein double groove parts are formed in the outer peripheral part of at least one surface of an impeller to form first and second impeller vanes, and the impeller vanes are disposed in a zigzagging state. CONSTITUTION:The turbine type pump part of an impeller type fuel pump device has a so-called closed vane type regeneration impeller 14 wherein first and second impeller vanes 14a and 14b are formed by forming a number of groove parts. In this case, the groove part is divided into outer and inner groove parts 14c-1 and 14c-2 and the impeller vanes 14a and 14b are arranged in a mutually zigzagging state in a way that the grooves 14c-1 and 14c-2 are arranged in a zigzagging state. A sine wave-form pressure fluctuation generated by the impeller vanes 14a and 14b forms an opposite phase. The generation of impeller noise is suppressed in a way that pressure fluctuations generated through rotation of the impeller vanes 14a and 14b are interfered with each other.
Patent JP-H07163925-A (JP)
Title: Mixing and discharge instrument for flowing body
Inventor: AOYANAGI JUN
IPC: B05C5/00
Filed: 1993-12-14
Abstract: PURPOSE:To provide an instrument by which plural flowing body feed liquids constituting a packing material or an adhesive, etc., are mixed and discharged at a proper ratio without being weighed. CONSTITUTION:Cylindrical bodies 5, 6 filled with a main agent 1 and a hardening agent 2 which are a flowing body have sectional areas corresponding with the mixing ratio of both the agents. Pistons 3, 4 for pushing out the flowing bodies are connected through a connecting rod, and also a nozzle 9 is fitted to one end of the cylindrical bodies. By action of a mixer for providing a composite action of right-handed and left-handed threads in the nozzle, while the flowing bodies pushed out from the cylindrical bodies are kneaded, they are discharged from a discharge port. It is most convenient that the flowing bodies are filled into flexible tubes and loaded into the cylindrical bodies and used. Instruments having split cylindrical bodies and those in which pistons are driven by gripping a handle have good operability.
Patent JP-H04176024-A (JP)
Title: Optical disk device
Inventor: KAWASAKI TETSUJI
IPC: G11B7/085
Filed: 1990-11-20
Abstract: PURPOSE:To decrease the number of parts, to miniaturize a device and to increase working speed by working the magnetic circuit of the voice coil motor for the travelling of a moving optical unit in combination with the magnetic circuit of an objective actuator and the guide rail for the travelling of the moving optical unit. CONSTITUTION:A magnetic circuit 69 functions as a moving optical-unit travelling voice coil motor and the magnetic circuit of an objective actuator in combination, and a moving optical unit 54 is guided by a guide shaft 65 and made to travel in response to the direction of application of currents by making currents flow through coils 70 for the travel of the moving optical unit. An objective 59 and a bobbin are operated in the direction vertical to the surface of an optical disk 52 in response to the direction of application of currents by applying currents to a focus coil in the objective actuator 57. Accordingly, the magnetic circuit exclusive for the objective actuator and a guide rail exclusive for the travel of the moving optical unit are unnecessitated, thus reducing the number of parts and miniaturizing a device, hence reducing cost.
Patent JP-H07168194-A (JP)
Title: Method for injecting liquid crystal into liquid crystal display panel
Inventor: KURAI HISAKO
IPC: G02F1/1341
Filed: 1993-12-14
Abstract: PURPOSE:To improve productivity and display quality by controlling the pressure gradient at a specified distance from the injection port at the surface of a liq. crystal to be injected by pressurization to satisfy specified conditions and keeping the injection rate constant at that time. CONSTITUTION:The inside of a liq. crystal display panel is evacuated, an injection port opened in the end face of the panel is dipped in a liq. crystal reservoir, and the liq. crystal is injected into the panel. In this process, the pressure gradient Ps at the vertical distances L1 to L2 (L2>L1) from the injection port is controlled by pressurization according to the equation to keep the injection rate from the distances L1 to L2 constant. In the equation, P0 is the set pressure at L1, and C is a constant proper to the panel determined by the panel gap, injection port gap, injection port width, injection port length, panel width, panel length and liq. crystal viscosity. Consequently, the liq. surface rising speed is not reduced with the height from the injection port of the liq. crystal display panel, the injection speed is kept constant, and the liq. crystal filling time is shortened.
Patent JP-H05171631-A (JP)
Title: Construction method of horizontal drain material and construction operating ship thereof
Inventor: MURAMATSU EIJIRO
IPC: B63B35/00
Filed: 1991-10-31
Abstract: PURPOSE:To ensure the construction of a horizontal drain material without causing any deviation and flow thereof by guiding the horizontal drain material by a guide frame until it is seated on the bottom of the water to make it lower. CONSTITUTION:The lower end of a guide frame 2 is lowered to a proper position higher than the water bottom 8 from an operating ship S, and a horizontal drain 24 is drawn out to extend it to a roller 26a on the front end. A wire rope 28 is drawn out to interlock it with the horizontal drain 24. After that, a sand-bag 35 is mounted to the wire rope 28, and winches 25 and 29 are synchronously driven to lower the horizontal drain 24 along the guide frame 2 in succession. A mooring winch 41 is driven in a state to seat the front end on the water bottom, and the horizontal drain 24 is constructed to the water bottom 8 with the advancement of the operating ship S.
Patent JP-H07165178-A (JP)
Title: Stranding preventive alarm device for vessel
Inventor: MATSUDA KAZUO
IPC: G01S7/48
Filed: 1993-12-14
Abstract: PURPOSE:To enable the proper and speedy judgement for the danger of stranding, free from uselessness, by carrying out the judgement for the danger in consideration of the position and direction of an own vessel, vessel speed, and the refuge line elements. CONSTITUTION:A stranding preventing alarm device is equipped with a position measuring device 11 for measuring the position of an own vessel, speedometer 12 for measuring the speed of the own vessel, gyuro 13 for detecting the direction (bow direction) of the own vessel, and a marine chart data base 14 storing the data of the stranding refuge lines joining the points of the equal water depth in the danger of stranding. A stranding danger judging device 15 sets the rectangular including the own vessel which is determined according to the size of the vessel and the vessel speed, in the advance direction of the vessel, on the basis of the position of the own vessel which is obtained from the position measuring device 11, direction of the own vessel obtained by the gyro 12, and the speed signal of the own vessel supplied from the speedometer 13, and judges if the bent point of the stranding refuge line read out from the marine chart data base 14 is set in the rectangular region or not, or the bent lines of the stranding refuge lines cross or not, and if the danger of stranding is judged, an alarm signal is outputted to the stranding alarm generating device 16, and an alarm is transmitted.
Patent JP-S63162951-A (JP)
Title: Control method for ignition timing and air-fuel ratio of internal combustion engine
Inventor: SUZUKI TOSHIO
IPC: F02D41/14
Filed: 1986-12-26
Abstract: PURPOSE:To perform excellent emission of exhaust gas through reduction of production of NOx without lowering an engine output, by a method wherein, when the octane number of working fuel is high, an air-fuel ratio is controlled so that it is further rich than a target air-fuel ratio. CONSTITUTION:In a control circuit 20, it is decided by ON/OFF of a change- over switch 34 whether low octane number fuel is used. When the octane number of working fuel is high, an ignition timing is advanced compared with that at a time when it is low, and an air-fuel ratio is controlled to a target value by feedback based on an output from an O2 sensor 32 for detecting residual oxygen concentration in exhaust gas. In which case, when the octane number of the working fuel is high, an air-fuel ratio is controlled so that it is further rich than a target air-fuel ratio. By advancing an ignition timing and controlling an air-fuel ratio to the rich side when high octane number fuel is used, the combustion temperature of an air-fuel mixture is decreased as an output is prevented from lowering, and an exhaust amount of NOx is reduced.
Patent JP-H05128899-A (JP)
Title: Semiconductor memory
Inventor: IKEDA KAZUYA
IPC: G11C29/06
Filed: 1991-10-29
Abstract: PURPOSE:To shorten a test time and to reduce power consumption at the time of an accelerative test. CONSTITUTION:This memory is constituted so that an accelerative mode control input 50 is inputted to bit line load group 17 and a bit line load transistor is controlled by input data from the outside. Only one side bit line of respective pair of the bit line is connected to power source potential at the time of the accelerative test and writing is performed to plural pieces of a memory cell simultaneously and stress is applied to the cell.
Patent JP-H05129807-A (JP)
Title: Microwave triplate line circuit
Inventor: KUROKAWA KAZUHIKO
IPC: H01P3/08
Filed: 1991-10-31
Abstract: PURPOSE:To obtain a triplate line circuit which can stably support triplate lines packaged in a casing and can be supported at an arbitrary position. CONSTITUTION:Among a pair of downside and upside supporting bodies 4A and 4B for holding triplate lines 3 in the casing (case 1 and cover 2), one supporting body 4B is supported to the casing by a screw mechanism and the position for supporting the triplate lines 3 can be changed by this screw mechanism. Further, the other supporting body 4B is equipped with a screw mechanism to screw an adjusting screw 6 for adjusting the electric characteristics of the triplate lines 3, as well.