baber/WOPTO huggingface dataset:
Patent JP-S6482090-A (JP)
Title: Flat type display device
Inventor: ISHIWATARI HIROSHI
IPC: G09F9/00
Filed: 1987-09-25
Abstract: PURPOSE: To suppress electromagnetic wave discharge by providing a tuning resonance circuit, having conductor foil stuck over the one entire one surface of an insulating substrate and strips of conductor foil formed on the other surface, between a flat plate type display board and a circuit board. CONSTITUTION: The tuning resonance circuit 3 has the copper foil stuck over the one entire surface of the insulating substrate 4 and also has the other surface composed of a tuning circuit which consists of a microstrip circuit and is made to resonate with >=1 discharged electromagnetic waves. Then a proper gap is left between back glass 2 and a circuit board 5. Then a driving circuit element 6 is connected and mounted on the substrate 5. Consequently, various electromagnetic fields produced by the driving circuit part are shielded from and trapped to suppress electromagnetic waves from the device.
Patent JP-H03104574-A (JP)
Title: Articulated robot
Inventor: IIZUKA MASAMI
IPC: B25J9/04
Filed: 1989-09-20
Abstract: PURPOSE:To miniaturize driving elements and structure and ensure the rigidity for improving positioning accuracy as an industrial robot having redundant freedom by providing a below-elbow circulating part for circulating a wrist part on the below-elbow. CONSTITUTION:A bellow-elbow circulating part 5 rotating with a below-elbow circulating shaft 5' as the center is provided on a below-elbow base 4 which is one of the elements forming a closed loop link mechanism. By the provision of the below-elbow circulating shaft 5', the support structures for an actuator 5a, a speed reducer, and a bearing for connecting the below-elbow circulating part 5 to the below-elbow base 4 are loaded, but the influence on the total load quantity of an above-elbow shaft 3' becomes comparatively small, compared with the case having no closed loop link mechanism. Thus, the size of the above-elbow actuator 3a, the sizes of other driving elements such as speed reducer, and the structure of the root part under the above-elbow 3 can be compacted.
Patent JP-H0563486-A (JP)
Title: Data line filter
Inventor: TATSUYA SHIYUUICHI
IPC: H03H7/01
Filed: 1991-08-29
Abstract: PURPOSE:To increase the attenuation effect of a data line filter by providing a means to impress a direct current magnetic field in the axis direction of a cylindrical core and improving the frequency characteristic of an impedance. CONSTITUTION:A thin ring-shaped ferrite magnet 1 magnetized in the thickness direction to the one-side surface of a ferrite cylindrical core 3 is adsorbed concentrically, and fitted to a signal line before connecting between the pieces of electronic equipment. When the length of the cylindrical core 3 is large, the direction of the magnetic pole is the same to both edge surfaces, two ferrite magnets are adsorbed, and the direct current magnetic field is impressed as equally as possible to the whole length of the cylindrical core 3. That is, the filter is constituted of the cylindrical core 3 made of a nickel type ferrite material and the ring-shaped ferrite magnet 1, and a coil for impressing the direct current is provided at the outer circumference of the core 3. The measurement of the impedance is performed by inserting a signal line to the core 3. In this case, the saturation magnetic flux density of the core is 3000G, and when the direct current magnetic field of about 500G is impressed, the best impedance frequency characteristic is obtained.
Patent JP-H0965012-A (JP)
Title: Facsimile equipment and facsimile system
Inventor: MURATA YUKIO
IPC: H04M11/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment and facsimile system with which a telephone number on the opposite side can be easily confirmed even without having any expensive display part. SOLUTION: When it is detected that an original is set on a reader part 6, the input of dial information by a ten key 21, etc., at a manipulation part 2 is accepted. When the dial information reception is completed voice data corresponding to that dial information is outputted from a control part 1 to a MODEM 31 at a communication control part 31 and the voice data inputted to the MODEM 31 are A/D converted, sent through a multiplexer 33 and a speaker driver 34 to a speaker 5 later and outputted from the speaker 5 in voice (audibly). When a start key is inputted, the output of voice is finished and the reading operation and transmitting operation of image data on the original are started.
Patent JP-H1176382-A (JP)
Title: Sterilizing device
Inventor: TSUKAGOSHI KOHEI
IPC: A61L2/18
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To simultaneously reduce the amount of bacteria in a cooking room or the like by scattering sterilizing water over the entire room. SOLUTION: This device has a strong acidic water tank 2 for storing the sterilizing water, compressor 6 for feeding the sterilizing water while pressurizing it, spray nozzle 11 arranged so as to uniformly scatter the sterilizing water in the room and controller 5 for controlling the spray of sterilizing water from the spray nozzle 11 while using a pressurizing device, and after the sterilizing water is scattered in the room for prescribed time, an air ventilating device 12 or warm air fan 13 is operated for prescribed time. Thus, the amount of bacteria is simultaneously reduced by simultaneously scattering the sterilizing water in the room, water is prevented from being stored by an air ventilating means or drying means, and the propagation of new bacteria is prevented.
Patent JP-S60149560-A (JP)
Inventor: EDOWAADO NOOMAN PIITAASU
IPC: C08G73/00
Filed: 1984-11-19
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-S60136625-A (JP)
Title: Electromagnetic spring clutch
Inventor: KOYAMA KINICHI
IPC: F16D27/105
Filed: 1983-12-22
Abstract: PURPOSE:To take out paper safely and easily upon jamming by stopping one end of coil spring to first sleeve while the other end to the other end of a control lever supported rotatably. CONSTITUTION:Under interruption of power to an electromagnetic coil 5 or when the small diameter section 1B of boss 6 is fastened by a coil sprint 16, the boss 6 is rotated, in order to pull out a paper bitten by a paper feed roller, to loosen the coil spring 16 wound in reverse direction from that of tune wheel 8 slightly thus to rotate a control lever 15 stopped with the end 16B of coil spring 16 resulting in considerable facilitation of pulling out of paper.
Patent JP-H0796543-A (JP)
Title: Extruding machine
Inventor: IMAMURA YUKIO
IPC: B29C48/38
Filed: 1993-09-29
Abstract: PURPOSE:To prevent a molten resin material from being leaked and a flow path of a joint is not allowed to generate molten resin rich region because of its smoothness, by a method wherein the tip part on the downstream side of a cylinder is fixed and supported and the upstream side is supported movably in the direction of the flow path of the cylinder. CONSTITUTION:A cylinder 2 is supported by supports 3, 4 at the tip part on the downstream side and an end part on the upstream side and a support 3 fixes and supports a support part on a production of the axial line of a flow path direction of a gear pump 8. The support 4 slide-supports the cylinder 2 movably in a longitudinal direction. Then when the cylinder 2 is heated, it is elongated thermally and the whole length is elongated. Since the longitudinal direction of the tip on the downstream side is fixed and supported by the support 3, the cylinder 2 is elongated in the upstream direction along a guide member of the support 4. Although a rotating screw 2a also is elongated similarly, an output shaft 1a of a reduction gear 1 and the end part of the upstream side of the screw 2a are joined to each other slidably in the axial direction and elongation of the screw 2a is absorbed.
Patent JP-S61121806-A (JP)
Title: Chuck unit
Inventor: UEDA SHUJI
IPC: B24B41/06
Filed: 1984-11-16
Abstract: PURPOSE:To efficiently finish a lens, by providing such a construction as to freely transfer a lens workpiece to a rough grinding process and to a finishing process as the workpiece remains chucked so that opening and closing can be performed by an external force. CONSTITUTION:An outer ring 15 is pushed up by an external force. A clamping tapered ring 12 coupled by bolts 14 is pushed down. As a result, a collet 11 clamping the peripheral surface of a chuck block 10 is opened. A lens workpiece 8 is inserted so that it is pushed on a core 9. The external force is removed so that the workpiece 8 is clamped on the peripheral surface thereof by the block 10. After that, the workpiece 8 is ground by a rough grinding diamond grindstone and a finishing diamond grindstone which are not shown in the drawing.
Patent JP-H0554569-A (JP)
Title: Track 0 signal circuit for flexible disk device
Inventor: KIMURA HITOSHI
IPC: G11B21/08
Filed: 1991-08-28
Abstract: PURPOSE:To prevent a track 0 signal from outputting transiently when a magnetic head is operated in the track 0 signal circuit of a flexible disk device. CONSTITUTION:A thin pulse outputted transiently from the track 0 sensor 1 is eliminated by a time domain filter 11. Since the track 0 signal is not outputted except at a track 0, the condition of the flexible disk device is not recognized erroneously by a host device.
Patent JP-H04122260-A (JP)
Title: Vibration damping bathtub and bathroom
Inventor: UMEKAGE YASUHIRO
IPC: A47K3/02
Filed: 1990-09-12
Abstract: PURPOSE:To substantially reduce a vibration sound of a bathtub and a washing place floor by constituting the bathtub and floor with a vibration absorbing steel plate. CONSTITUTION:A vibration damping bathroom 11 is constituted of a wall 14 enclosing a bathroom 12 and a washing place 13. The floor 15 of the washing place 13 is constituted of a vibration absorbing steel plate 9 comprising steel plates 8 sandwiching an elastic material 7. In this case, it is possible to improve the vibration damping quality and water resistance of the steel plate 9, when the plate 9 is integrally molded with a press and subjected to a drawing process, thereby enabling bathroom construction to be free from water leakage. In the aforesaid constitution, the vibration damping steel plate 9 can restrain the occurrence of a noise due to the fall of water drops to the floor of the washing place 13, when a body is being washed at the washing place 13, using a shower device 10. Moreover, a vibration due to water drops falling on the floor can be restrained without being transmitted to each section of the bathroom 11. Consequently, a noise conventionally generated in the bathroom 11 due to the transmission of a vibration from the floor 15 of the washing place 13 to the wall 14 of the bathroom 11 is substantially reduced, thereby embodying a low noise level in bathroom space.
Patent JP-H0796878-A (JP)
Title: Engine cooling device for motorcycle
Inventor: SAKOTA IKUSHI
IPC: B62J99/00
Filed: 1993-09-29
Abstract: PURPOSE:To avoid raising the cost up and to enhance the maintainability of an engine by efficiently cooling an engine by ram air even though a power unit is laid below a sitting seat. CONSTITUTION:A part between a handle bar 6 and a sitting seat 22 is deeply curved downward so as to form a flat floor step 23, and an under-born type vehicle frame 2 formed therein with a channel part 24 which longitudinally extends, is provided in the central part of the floor step 23, and a power unit in which an engine 12 and a power transmission 13 are integrally incorporated with each other is located below the sitting seat, a cooling air duct 34 has its front end part opened in front of the handel bar 16, and its rear end part opened in the channel part 24.
Patent JP-H0691578-A (JP)
Title: Robot hand
Inventor: KIN SEIITSU
IPC: H01L21/677
Filed: 1992-09-11
Abstract: PURPOSE:To simplify the structure of a robot hand and reduce the size as well as improve reliability of work handling. CONSTITUTION:A pair of fingers 16 are resiliently pressure held by a wedge member 60 through a tensioning spring 56 energizing the fingers 16 in the oposite directions, and with the direction of load acting on the fingers 16 at the time of opening and closing and when a hand is raised while a wafer is locked to the fingers 16 is fixed the load working force is self locked by receiving it on the inclining face of the wedge member 56. With such a constitution, a simple structure is attained and a reliable work handling is made possible.
Patent JP-H0580380-A (JP)
Title: Optical wavelength conversion element
Inventor: KATO TAKAYUKI
IPC: G02B6/00
Filed: 1991-09-24
Abstract: PURPOSE:To eliminate a gap part in the light incident end of a core and to obtain high conversion efficiency by extending the org. nonlinear optical material of the core onto the light incident end face of a clad to form the extension end of the core. CONSTITUTION:A fiber type optical second harmonic generating element (SHG) 20 has the clad 20a consisting of a transparent material constituting an optical waveguide and the core 20b consisting of an org. nonlinear optical material filled in the hollow hole thereof. This core 20b extends from the end face of the clad 20a to the outside and forms the extension part 200 of the core. Further, one end of the extension part 200 of the core is brought into tight contact with one end of a 2nd condenser lens system 9. The core 20b of the SGH element is connected to a 2nd condensing lens system 9 via the extension part 200 of the core and, therefore, basic wavelength light can be made incident on the core 20b with extremely high incidence efficiency and the second harmonic wave is obtd. with the high conversion efficiency.
Patent JP-S6396568-A (JP)
Title: Electroscope
Inventor: FUJIKI TOSHISADA
IPC: G01R19/155
Filed: 1986-10-13
Abstract: PURPOSE:To eliminate an influence caused by the detection of information and a guidance with a transmission path, and the cause of an insulation deterioration, by constituting the titled detector so that optical power passing through an optical transmission line is modulated and transmitted by a voltage detecting part by a voltage and the current of each phase of electric wire lines, and converted to an electric signal by a light receiving part. CONSTITUTION:With respect to electroscopes 5a, 5b and 5c placed in electric wires 4A, 4B and 4C of each phase, respectively, optical transmission lines 40A, 40B and 40C of each different phase formed by optical fiber cables 6A, 6B and 6C are divided into a path connected to a current device 16 and a path connected to a collecting electrode 19, respectively, and led into light receiving parts 41A, 41B and 41C for current measurement, and light receiving parts 42A, 42B and 42C for voltage measurement. The light receiving parts for current measurement and photodetecting parts for voltage measurement are connected at every phase to a current signal synthesizing circuit 43 and a voltage signal synthesizing circuit 44 by an electric circuit, and also, connected to a signal indicator 46 through a ground relay 45.
Patent JP-S6398866-A (JP)
Title: Lock spring release device
Inventor: UCHIUMI MITSUO
IPC: G11B17/056
Filed: 1986-10-14
Abstract: PURPOSE:To make a Compact Disk free while releasing a lock spring at the loading of the CD by fixing a release chip releasing the lock spring to a support shaft to clip a pedestal spring and to insert it to a bearing freely turnably and slidably and using a cam gear, a sector gear and a cylindrical gear to move the release piece vertically or turn it. CONSTITUTION:In loading the CD12 mounted to a holding frame 10, when the sector gear 6 is moved axially by a cam causing the displacement of a cam gear 7 axially, the cylindrical gear 5 is pushed down attended therewith, the support shaft 2 and the release piece 1 are displaced downward and the release piece 1 is escaped at the outside of the moving range at the loading of the holding frame 10. At the end of loading of the holding frame 10, the projection of the release piece 1 is inserted to the opening of the lock spring and the holding frame 10 and the sector gear 6 and the cylindrical gear 6 are driven by the drive of the cam gear 7, then the release piece 1 is also driven via the shaft 2 to release the lock spring thereby making the CD12 free from the holding frame 10. The rotary driver mounts the CD12 onto a turntable from this state to attain the recording/reproducing.
Patent JP-S61122095-A (JP)
Title: Closing method of gravity type dock gate and its closing structure
Inventor: KATAYAMA AKIRA
IPC: B63C1/08
Filed: 1984-11-20
Abstract: PURPOSE:To stabilize and make independent a gravity type dock gate by stopping an ingress of water at its sea side when it is seated on a dock sill and then discharging water from a space between the dock gate bottom and the dock sill. CONSTITUTION:A watertight space 4 is formed between the bottom part 2A of a dock gate 2 and a dock sill part 3 where the lower end of the said gate 2 is seated. The Y part at the sea side S of the said space 4 is provided with a water stop rubber plate 7 between the convex part and its corresponding concave part at the dock sill part 3, thereby keeping the watertightness of the space 4 against the sea side S. Also, the dock sill part 3 of the watertight space 4 is slanted toward the inside of the dock. A convex part 8 is formed on the bottom 2A inside of the drydock 1 of the dock gate 2 for its contact with the slope of the concave part formed at the dock sill part 3.
Patent JP-H04122099-A (JP)
Title: Electronic part clinch apparatus with lead wire sensor
Inventor: KIMIJIMA MITSURU
IPC: H05K13/04
Filed: 1990-09-12
Abstract: PURPOSE:To realize every kind of mounting conditions of electronic parts by providing a clinch apparatus consisting of a supporting device which can realize positional control and a pair of levers, limiter mechanisms loaded to the one end of respective levers, a pressurizing apparatus and adjusting screws. CONSTITUTION:After direction is corrected so that two levers of clinch apparatus correctly correspond to two lead wires, a supporting base is lifted so that the end portions of levers 11 of the clinch apparatus B are located at the inside of end portions of both lead wires and thereafter lead wires are inserted. In this case, a pressurizing apparatus D and a limiter mechanism C are placed in contact with each other without interval by adjusting screws 15 and the pressurizing apparatus D is operated to push the clinch levers 11. The end partions of levers are opened outside, clinching to the right and left the lead wires externally in contact with the levers at the side where the printed circuit board is removed. The levers are reacted and the limiter mechanism C is provided to the lever 11 with a constant play angle. Under this condition, the limiter mechanism C is electrically turned OFF and mounting of electronic parts to the printed circuit board is completed. If lead wires are not correctly inserted, the lever are not reacted and electrically turned ON, informing that there is no lead wire.
Patent JP-2000078567-A (JP)
Title: Data rearrangement device, its method and receiver
Inventor: WAKAMATSU MASATAKA
IPC: H04N5/44
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To conduct de-interleave processing with saved capacity of a memory. SOLUTION: Each frame of interleaved data to be inputted as to odd number super-frames is made to relate to 8 areas Y1-Y8 in the direction Y and each frame at the time of output is made to relate to 8 areas X1-X8 in the direction X, the data are sequentially recorded in a corresponding block and the data of a same column are sequentially read in the direction X and then de- interleaved data are outputted. In the case of recording the 8th frame in this case, reading of the 1st frame is started and they are conducted at the same time. When the 2nd frame is read, recording of the 1st frame of a succeeding super-frame to the area X1 having already been read is started and reading and writing are conducted simultaneously after that.  Reading and writing are conducted at the same time in parallel by switching the write direction and the red direction for each super-frame received sequentially.
Patent JP-S6397021-A (JP)
Title: Compression device
Inventor: KOJIMA MASANORI
IPC: G11B20/04
Filed: 1986-10-13
Abstract: PURPOSE:To compress the output of a voltage control amplifier since a first transition and to prevent the occurrence of abnormal actions in loads by combining the output from a second detector whose time constant is short to the output from a first detector. CONSTITUTION:The detector 11 has a shorter time constant than the detector 3 and the output from the voltage control amplifier 2 is detected by the respective detectors 3 and 11. The output from the detector 11 passes through a threshold means 10 and the part of the output which exceeds the threshold level is combined to the output from the detector 3 by a combination means 9 to control the amplifier 2 with the output from the means 9. Now, if an input signal (e) is in a tone burst state, the output from the detector 11 rises in its time constant. And the output (b) from the means 10 becomes the waveform of the threshold part, which is combined with the output from the detector 3 to become the waveform (c) whose first transition is earlier that of the detector 3. Therefore the output (d) from a compression equipment 12 is compressed earlier. Afterwards when the output from the detector 3 rises, the output from the means 9 rises with the output from the detector 3 and the compression begins again.
Patent JP-H0768411-A (JP)
Title: Movable type pressing device for round cutter type shearing machine
Inventor: MIZUNO TORU
IPC: B23D33/02
Filed: 1993-09-03
Abstract: PURPOSE:To cope with the variation of plate thickness by pivotally mounting upper and lower pressing rings by means of a plurality of rollers for pressing the vicinity of the place to be cut to stably cut a plate when a hoop is cut into strips and varying the distance between the rollers. CONSTITUTION:In the upper shaft (roughly the same as in the lower shaft) of the round blade type shearing machine in a slitter line, a bracket 34 is provided in the lever 2 fixed to a shaft 31 through a supporting rod 33, and a base 1 is fixed to the bracket 34. Slide bases 2 and 3, on which rollers 4 and 5 are rotatably provided, are slidably supported on the base 1, and the right and left hand screws 8 and 9 which are formed at the front and rear sections in the longitudinal direction of the screw shaft 7 supported on a bracket 10 by bearings 11 are threadedly fitted to the slide bases 2 and 3 respectively. By this constitution, when the handle 12 provided at the end of the screw shaft 7 is rotated, the slide bases 2 and 3 are moved in the direction to be separated from each other, and the distance between the centers of the rollers 4 and 5 can be adjusted in a desired dimension.
Patent JP-S62103970-A (JP)
Title: Manufacture of lead storage battery
Inventor: ISHIYAMA ICHIRO
IPC: H01M4/22
Filed: 1985-10-30
Abstract: PURPOSE:To enlarge porosity for improving capacity of a lead storage battery by making said battery to discharge with a minute current at 50-100% of the theoretical electric load required for producing PbO2 in a formation process while continuing formation again thereafter. CONSTITUTION:When performing electric discharge with a small current (0.001-0.01CA) on the way of formation, lead sulfate having a large particle diameter is generated for growing up, from the surface layer of a positive electrode plate covering the whole of an inert layer. Here, once a discharging state is allowed to occur, lead sulphate is generated electrochemically enabling manufacture of a positive electrode plate rich in reactivity. The formation is again continued with a minute current for converting lead sulphate into an active material. Thereby, porosity is enlarged along the whole positive electrode plate.