baber/WOPTO huggingface dataset:
Patent JP-H07273823-A (JP)
Title: Automatic frequency controller
Inventor: ISHIZU FUMIO
IPC: H04L27/227
Filed: 1994-03-31
Abstract: PURPOSE:To compose an automatic frequency control circuit which is capable of operating even under a frequency selectivity phasing. CONSTITUTION:This device is provided with a frequency conversion part 103, a quasi- synchronous detection part 100, an A/D converter 6, a complex-angle converter 7 and a delay detection circuit 101. The output of the delay detection circuit is branched into two outputs, one of the outputs is inputted in a deciding device 11 performing a hardness decision and the other is inputted in a subtracter 12 extracting frequency deviation information by the subtraction with the output of the deciding device. In addition to this constitution, the device is composed of a known data detection part 16 detecting known data in a reception signal by using the output of the deciding device and outputting a detection signal, a moving average circuit 17 storing the frequency deviation information of the output of a subtracter by the part corresponding to known data length or further by the part corresponding to the symbols of the some numbers and outputting the average value, a gate circuit 19 outputting the output value of the moving average circuit only when the known data detection part 16 outputs the detection signal, an average circuit 20 averaging and integrating the output value of the gate circuit and a D/A converter 13 performing a D/A conversion for the output of the average circuit and controlling a VCO output frequency by the output.
Patent JP-S56160012-A (JP)
Title: Electromagnetic coil and manufacture therefor
Inventor: SHIMABARA MINORU
IPC: H01F5/06
Filed: 1980-05-13
Abstract: PURPOSE:To obtain a highly reliable electromagnetic coil by previously bonding and fixing an elastic insulator at the external circumference section of a drum section for accommodating a winding wherein the winding is then accommodated in the drum section and hardened by molding resin to absorb thermal stress by the elastic insulator. CONSTITUTION:An elastic insulator 6 such as silicon rubber or the like which is abundant in elasticity is wound on the external circumference section of the drum section 5 for accommodating a winding of a case 4 for accommodating a winding formed by phenol or premixed molding material and the elastic insulator 6 is adhered and fixed by applying heating or the like. Next, a winding 7 consisting of an enamel wire or the like is accommodated in the case 4 and anneal treatment for the winding 7 is performed at a predetermined temperature. Next, precombined molding resin 8 such as epoxy resin or the like is poured in a gap section between  the winding 7 and the case 4 for heating and hardening. Thermal stress generated at the time of hardening and cooling and under practical use is absorbed and mitigated by the elastic insulator 6.
Patent JP-S62220073-A (JP)
Title: Two-color image reader
Inventor: TSUDA YUKIO
IPC: H04N1/46
Filed: 1986-03-20
Abstract: PURPOSE:To improve reading speed for the whole of a two-color image with a simple construction, by obtaining each picture data to be read by scanning one color in a reverse direction performing the image pickup of the color, after the scanning of two colors in the reverse direction performing the image pickup of the two colors. CONSTITUTION:Assuming that an A is drawn with a black color, and a B with a red color in a two-color image 21, first of all, the first light source 23 of white is lightened, and also, in a state that a change-over switch 29 is connected to a memory 30 side, the two-color image 21 is scanned and image- picked up in continuous line arrow head 37 direction by a image pickup part 26. The picture data is stored on the memory 30. Next, the second light source 24 is lightened, and the switch 29 is switched to an exclusive OR circuit 31 side. The two-color image 21 is scanned and image-picked up by the image pickup part 26 in dotted line arrow head 38 direction, and the data of the B is inputted to the memory 30 in the reverse order stated above. As a result, the picture data from the exclusive OR circuit 31 becomes the difference picture data of the A, then being outputted to an output terminal 33. Also, the picture data of the B is outputted as it is to an output terminal 32.
Patent JP-H11262270-A (JP)
Title: Intelligent power module and power converting device using the same
Inventor: HOSHI KIMIHIRO
IPC: H02M7/48
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To make a power module stop gently, without causing damages to a power converter and its load in when a failure occurs, for which an emergency stop is not required. SOLUTION: An intelligent power module is constituted of given protective circuits 2, 3, 4 which are stored either in a package modularizing a semiconductor switch 1 and a gate circuit 5 which turns on or off the semiconductor switch 1, or arranged in the proximity of the package. Provided in this power module are failure determining means 8-1, 8-2, which determine whether the kind of failure protected by the protective circuits is a serious failure or minor failure if the protective circuits operate, and an OR circuit 8-3, a timer 9-1 and a gate block circuit 10, which give a gate blocking signal immediately to the gate circuit 5 if the kind of the failure is determined as a serious one, and give the signal to the gate circuit 5 in a preset period of time if it is determined as a minor one.
Patent JP-H10253133-A (JP)
Title: Air conditioning device
Inventor: TAKEDA YUICHI
IPC: F24F11/04
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To perform an accurate judgement whether or not a blower is being driven. SOLUTION: Air in a room R is conditioned by a heat exchanger and a cross flow fan of an indoor device 12 and then the air is blown into a closed space S adjacent to the room R. Blowers 16n1 to 16n3 are connected to power supply lines 18n1 to 18n3. As a power supply for the indoor device 12 is turned on, the power supply lines 18n1 to 18n3 are connected to the power supply and an air blowing of the air in the space S into the room R is started after elapsing of a predetermined time from a time when a switch is turned on.  A micro-computer within the indoor device 12 calculates a threshold value in response to a value larger than a driving current detected by a sensing means in the indoor device 12 by a predetermined value from a time in which the power supply lines 18n1 to 18n3 are connected to the power supply to an elapsing of the predetermined time and a ratio between a voltage of the power supply when the driving current is detected and the present voltage and in the case that the present driving current is more than the threshold value, a rotating speed of a cross-flow fan is controlled in such a way that an amount of air blowing into the closed space S may be increased.
Patent JP-H02241433-A (JP)
Title: Fourier transformation imaging method
Inventor: NAGASHIMA MITSUNOBU
IPC: G01R33/54
Filed: 1989-03-15
Abstract: PURPOSE:To enable shifting in an imaging area without limitation by a picture element size by executing rotation arithmetic processing of a phase angle portion proportional to time integrated quantity to a detected resonance signal, and thereafter conducting Fourier transformation for shifting. CONSTITUTION:A detected person 2 is put in a magnet 1 generating uniform static magnetic field and irradiated with high frequency by means of a transmitting and receiving coil 3. The detected resonance signal is converted into an audio frequency by a transmitter-receiver system 4, and further made to a digital signal through an A/D exchanger 5. This signal is subjected to image processing by a computer 6 and displayed on a display device 7. The inclined magnetic field is applied by an inclined magnetic field coil 9 connected to an inclined magnetic field power source 8. Then, in three-dimensional Fourier transformation method, for example, the data is subjected to Fourier transformation in the lateral, longitudinal and vertical directions, namely, the frequency encode, phase encode and slice phase encode directions, to obtain N sheets of images. According to such shifting, shift function requiring no special mechanism and never limited by a picture element size (resolution) can be provided.
Patent JP-2000258218-A (JP)
Title: Accessory mounting plate for gas meter
Inventor: IWAKAWA MEGUMI
IPC: G01F3/22
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a mounting plate for mounting a remote control signal transceiver on a gas meter with reducing the cost. SOLUTION: The mounting plate 30 comprises a rectangular fixed frame 31 and apparatus mounting piece projecting sideways from the fixed frame 31. A counter cover 20 is fixed by screws to a seat 3 of a top case 2 with the fixed frame 31 inserted between the seat 3 provided around a counter opening 1a of the top case 2 and the peripheral edge 21 of the counter cover 20. Thus the fixed frame 31 of the mounting plate 30 is sandwiched between the counter parts, the apparatus mounting piece 35 is disposed in projecting sideways from the counter cover 20, and a signal transceiver 4 is fixed by screws to the apparatus mounting piece 35.
Patent JP-H09254853-A (JP)
Title: Cooling device of motorcycle
Inventor: KATO YUICHI
IPC: B62K11/04
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent interference with a front fender by forming a radiator grille by plural louvers, and varying the projection heights of the respective louvers along the turning locus of the front fender in such a manner as to be positioned outside the range of the turning movement. SOLUTION: A radiator 12 is formed as a unit structure in such a manner as pass in front of right and left down frames 10 and expand in the lateral direction, and a radiator grille 13 is fitted to the front of the radiator. The radiator grille 13 is so constructed that the respective louvers 40, 41, 42, 43-45, 50-52 are disposed substantially like a circular arc in such a manner that the more the projection ends are positioned outward, the larger they are projected, taking the center C of the car body as the axis of symmetry. The louvers are arranged along the outside of the turning locus line L of the rear end of the front fender when the handle is operated.  The projection amount of plural louvers 40, 41, 43-45, 50-52 extended in the vertical direction of the radiator grille 13 is set in three stages, upper, medium and lower stages, and the lower the stage is, the more the projection amount is reduced.
Patent JP-S63231134-A (JP)
Title: Air-conditioning apparatus
Inventor: KOBAYASHI MASAHIRO
IPC: F24F11/02
Filed: 1987-03-18
Abstract: PURPOSE:To maintain the whole of the inside of a room under a uniform warm circumstance automatically, by a method wherein radiation temperatures at a plurality of measuring places are detected and the ratio of the distribution of airflow amount is controlled in accordance with the radiating temperatures. CONSTITUTION:Radiation temperatures of a plurality of measuring places 31, such as a wall surface, an external window or the like in a room B, are detected by a plurality of radiation temperature detectors or are detected by one set of radiation temperature detector through scanning. The operator of a movable louver or a fan is controlled by a control means 21 from the detected radiation temperatures to regulate the ratio of the distribution of airflow amount in the directions of respective measuring places 31. According to this method, the airflow amount may be regulated automatically in accordance with a load even when the loads are different in the room B; therefore, the whole of the inside of the room B may be maintained in an uniform warm circumstance at all times. Especially in an office equipped with OA machinery, the surrounding of the OA machinery may be maintained under the optimum circumstance.
Patent JP-S58180161-A (JP)
Inventor: TAKANO MOTOHARU
IPC: A61L2/00
Filed: 1982-04-16
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-H03269132-A (JP)
Title: Cord for net
Inventor: KAWAMOTO HARUHIKO
IPC: D02J1/08
Filed: 1990-03-13
Abstract: PURPOSE:To obtain the subject cord for land and marine use easy to tie a knot hard to get loose and excellent in workability by melting a hot-melt filament yarn under heating and mutually bonding plural synthetic fibers in the neighbor hood of the central part. CONSTITUTION:An objective cord 1 produced by melting a hot-melt filament yarn 4 under heating and mutually bonding plural synthetic fiber yarns 3 in the neighborhood of the central part thereof in a cord obtained by intertwisting the plural synthetic fiber yarns. In addition, an entangled yarn having many loops on its surface formed by fluid-turbulent processing is preferably used as the above-mentioned synthetic fiber yarn 3.
Patent JP-S61226226-A (JP)
Title: Device for measuring perpendicularity of wire-electrode
Inventor: YASUI NORIYA
IPC: B23H7/02
Filed: 1985-03-29
Abstract: PURPOSE:To simply confirm the perpendicularity of both wire electrode and workpiece, by attaching, to the workpiece, a perpendicularity detecting section having two upper and lower probes projected from one end face of the detecting section which is at a right angle to the bottom surface thereof. CONSTITUTION:A perpendicularity detector 9 is set on a workpiece 2, and upper and lower probes 10, 11 are provided on one end face 9a of the detector which is formed at a right angle to the loading surface thereof which makes into contact with a surface 2a of the workpiece 2. The respective front ends 10a, 11a of the upper and lower probes 10, 11 are set at an equidistance from the end face, and when the both ends 10a, 11a make in contact with a wire electrode 5, the upper and lower probes 10, 11 detect it, independently. Therefore, their contact positions are respectively indicated by indicators, etc. provided in the perpendicularity detector 9.
Patent JP-S60208508-A (JP)
Title: Synthetic resin culvert drain tube
Inventor: HASENAMI TAKESHI
IPC: F16L9/12
Filed: 1984-03-31
Abstract: PURPOSE:To maintain the effects of water absorption and draining for long periods of time by strengthening the pressure resistance of a synthetic resin culvert drain tube by a method in which outer strands and inner strands are connected with flaky connectors in such a way as to form a hollow section in the thick portion. CONSTITUTION:Outer strands arranged in a zigzagged manner on a cylindrical axis within a fixed with W in the circumferential direction are collected to form an outer strand group 2. Inner strands arranged in zigzagged manner with deviation of phase and amplitude direction in relation to the outer strands are also collected to form an inner strand group 3. The groups 2 and 3 are connected by extrusion molding with flaky connectors 4 smaller than the diameter or circumferential width of both the groups 2 and 3 to form a hollow section 5 in the thick portion to obtain a synthetic resin culvert drain 1.
Patent JP-S55156222-A (JP)
Title: Engine controller
Inventor: MORINAGA SHIGEKI
IPC: F02D41/34
Filed: 1979-05-25
Abstract: PURPOSE: To control a fuel injection to an engine in accordance with its mode and obtain versatility of its use, by switching control signals on the basis of a control program correspondingly to modes of fuel injection of the engine.  
     CONSTITUTION: An output 24A from a heat generating unit 24 that detects a suction air amount and output 56A of a sensor 56 that detects cooling water of an engine are input to a CPU108 through an A/D converter 102 further through an interface circuit 114 in a control circuit 70. Similarly an output 104A of a switch 104 actuated interclocking to a throttle valve and an output of a crank angle sensor 106 are input to the CPU108. The CPU108 comprises a register, which presets a value  to command the selection of a control program for controlling fuel injection modes  in accordance with a respective model of the engine, and control means for selecting  control signals of each control program in accordance with the preset value of said  register correspondingly to the mode of fuel injection of the engine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53149370-A (JP)
Title: Pressure measuring apparatus
Inventor: YASUHARA TAKESHI
IPC: G01L13/02
Filed: 1977-06-02
Abstract: PURPOSE: To prevent the occurrence of measurement errors owing to span changes of diaphragms for measuring differntial pressure by providing static pressure compensating grooves communicating static pressure compensating grooves communicating with measuring chambers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52147820-A (JP)
Title: Speed detection method for attraction type magnetic float vehicle
Inventor: NAGAOKA SAKAE
IPC: B60L13/06
Filed: 1976-05-31
Abstract: PURPOSE: To accurately detect, on vehicle, the speed of attraction type magnetic float vehicle which is running perfectly detached from the rail. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62220380-A (JP)
Title: Date stamp
Inventor: AOKI KANAME
IPC: B41K1/10
Filed: 1986-03-24
Abstract: PURPOSE:To enable a date to be switched at a single stroke, to enable a date stamp to be capped and to enable the date stamp to be carried, by providing an arm-operating member in an engageable form, and rotating an adjusting dial by a one-toooth amount by each push at a knock-button. CONSTITUTION:A stamp frame 52 is drawn out by pushing a slide knob 11, and a slide shaft 67 is rotated to set it to a date-adjusting state. Then, with a connecting projection 67B pressed, the slide shaft 67 is slidden in an adjusting threaded shaft 23 against a coil spring 80, and the tip of a knock quantity adjusting ring 78 comes into contact with the terminal end of the treaded shaft 23, whereby sliding is inhibited. This causes a pushing projection 69 of a positioning base 68 to push a back part of a date shift lever 57, so that the lever 57 is turned, and a feed pawl 59A of a ratchet arm 59 pushes a tooth 34A of a ratchet wheel 34 opposed thereto. As a result, a belt wheel 32 for the unit's place of day is rotated by one pitch, and a belt 44 for the unit's place of day is moved by a one-character amount, whereby a type supported on a belt support surface 40A and located at a stamp face is switched over.
Patent JP-H06209459-A (JP)
Title: Caption decoder
Inventor: KAJITANI MUNETOSHI
IPC: H04N5/445
Filed: 1993-03-23
Abstract: PURPOSE:To display a caption character even when a video signal is stopped. CONSTITUTION:When a video signal is stopped tentatively, a changeover circuit 2 is thrown to the position of a CPU 1 by a control signal from the CPU 1 and a caption character generating circuit 6 is controlled to latch a current caption signal by decoding a pseudo caption signal from the CPU 1 to display a caption character on a video image. Thus, a caption signal is synthesized on a tentative stop signal.
Patent JP-H02243250-A (JP)
Title: Scalloping device for groove of h shape steel
Inventor: TANAKA TAKESHI
IPC: B23C3/12
Filed: 1989-03-16
Abstract: PURPOSE:To efficiency perform a correct working by finding the thickness of a flange and the slope angle of a flange tip form the picture image of an image sensor, calculating the differential dimension in the length direction of the flange external end and internal end, and correcting a positioning means. CONSTITUTION:A work W of an H shape steel is fed to a cutting position so that a preceding flange (a) is run along a guide 81 and when the tip of the preceding flange (a) is passed through the position of an optical beam sensor 74, a computor calculates the thicknesses of the flanges (a), (b) and slope angles of the flange tips by the image output fed from a picture image part 70, finding the differential dimension in the longitudinal direction at the flange external and internal ends further. The control motor Mb of a positioning means Gb corresponding to the succeeding flange (b) is driven by the part equivalent to the slippage dimension and positioned at the regulating positions of abutting members 68a, 68b. Then a groove scalloping is performed by each cutter 36-38 and cutting means Ba, Bb. Thus a correct working can efficiently be executed.
Patent JP-H06272554-A (JP)
Title: Secondary air device of motorcycle
Inventor: NOJIMA TETSUO
IPC: F02B75/10
Filed: 1993-03-23
Abstract: PURPOSE:To provide the secondary air device of a motorcycle which can prevent oscillation without mounting any special device and can maintain a specific function by providing an air cleaner exclusively used for secondary air, for not giving any variation in engine performance, and holding a switching valve by a piping hose. CONSTITUTION:An air cleaner 1 and right and left lead valves 12 are fixed to a bracket 13, and a switching valve 4 for opening/closing passages between the air cleaner 1 and right and left lead valves 12, is elastically held by hoses 3, 11 for connecting the air cleaner 1 to the switching valve 4, and connecting the right and left lead valves 12 to the switching valve 4 respectively.
Patent JP-S61223416-A (JP)
Title: Burning device
Inventor: ENDO TAKASHI
IPC: F23D11/40
Filed: 1985-03-28
Abstract: PURPOSE:To enable to make a whole device compact, reduce assembly man-hour and make automatic assembly possible by installing a flat shaped blower in such a manner that a cylinder with no bottom plate is installed on the flat part of a blower case and a burner is assembled in the cylinder. CONSTITUTION:A blower 1 is formed in a flat shape. A burner 8 is assembled in a cylinder-like part with no bottom plate 5 of the blower 1 and a burner head 12 shaped like a cap is installed at the upper opening part of a vaporizing cylinder 9 through pressure uniforming plate 10 and a stream smoothening plate 11. At a part of a wall of the vaporizing cylinder 9 an opening 9a connected to the cylinder-like part with no bottom plate 5 is formed. As the burner 8 is directly assembled in the case of blower 1, the size between the burner 8 and the blower 1 is set up in the necessary and minimum size and the device is enabled to be compact in size because of the blower being formed flat. Also assembly is completed by only simple assembly work and automatic assembly is possible to be achieved.
Patent JP-2000255276-A (JP)
Title: Battery storage device of electric vehicle
Inventor: KAWAKAMI YASUHIDE
IPC: B60L11/18
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a battery storage device reducing the area for its installation and capable of effectively cooling batteries. SOLUTION: Batteries 1 stacked as two of upper and lower stages are disposed in a device body 21 and lower ventilation passages 22a are formed in clearances between the batteries 1 arranged at the lower stage and in clearances between the inner surface of the side wall of the device body 21 and the batteries 1. Upper ventilation passages 22b are formed in clearances between the batteries 1 arranged at the upper stage and in clearances between the inner surface of the side wall of the device body 21 and the batteries 1.  The batteries 1 constituting the upper and lower stages are supported by support members 23-25 in an offset condition so that the batteries 1 do not vertically overlap, so that the lower ventilation passages 22a communicate with the lower ends of vents in the batteries 1 arranged at the upper stage and the upper ventilation passages 22b communicate with the upper ends of vents in the batteries 1 arranged at the lower stage.