baber/WOPTO huggingface dataset:
Patent JP-2000255970-A (JP)
Title: Nipping mechanism of side ditch lid, and attaching and detaching device using it
Inventor: MIYAZAWA MINORU
IPC: B66C1/42
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To facilitate the attachment and detachment of various side ditch lids differed in thickness by assembling an L-shaped nipping bar fixable in longitudinal position by a locking means to a base seat 12 having a nipping upper surface part for pressing the upper surface of a side ditch lid, and nipping the lid with the lower end bent part of the nipping bar. SOLUTION: When a side ditch lid 9 is lifted up, a nipping upper surface part 1 integrated to a base seat 12 is touched to the upper surface of the lid 9, and the lower bent part of an L-shaped nipping bar 3 having an operating handle 3 fixed to the upper end is touched to the lower surface of the lid 9 so as to nip the lid 9 from both upper and lower sides. A step-like cutout part 6 of prescribed intervals so as to be conformable to various thicknesses of the side ditch lid 9 is formed on one side laid along the lid of the nipping bar 2, and the tip of a claw 4 supported on the base seat 12 by a shaft 7 is engagingly locked to an optional cutout part 6 so that the nipping bar 2 can be fixed in an optional length position. An attaching and detaching mechanism of a structure using a ladder is worked to such a nipping mechanism to lift up the lid 9.
Patent JP-S60247071-A (JP)
Title: Thermal fatigue preventer for fluid machine
Inventor: OGURA SHIROU
IPC: F04B15/04
Filed: 1984-05-22
Abstract: PURPOSE:To prevent thermal fatigue by fixing meshed film on the surface of a member in such region as cooling fluid will mix with high temperature working fluid. CONSTITUTION:A gap 6 communicatable with the stuffing box of rotary shaft 8 of fluid machine such as a pump is provided. A meshed film 15 is fixed onto the surface of rotary shaft 8 at the outlet of said gap 6. Upon rotation of said shaft 8, ambient working fluid is dragged by the mesh of said film 15 and rotates integrally with the rotary shaft 8, thus to prevent the cooling fluid intruded through the gap from contacting with the rotary shaft 8.
Patent JP-S6124051-A (JP)
Inventor: DONOBUAN MIRO JIYANSEN
IPC: G11B17/028
Filed: 1985-05-15
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-H10294612-A (JP)
Title: Waveguide slot antenna device
Inventor: SAKAKIBARA CHIHIRO
IPC: H01P5/04
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide high-accuracy antenna performance with which a high- accuracy antenna pattern can be secured. SOLUTION: Power control parts 15 having slots 15a are arranged so as to respectively freely enable rotating operation at intermediate waveguides 11 for supplying feed signal power distributed by a waveguide coupler 13 to plural waveguide slot antennas 10 and by controlling the rotations of these power control parts 15, the value of feed signal power to be distributed to plural waveguide slot antennas 10 can be variable controlled.
Patent JP-H04309390-A (JP)
Title: Pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1991-04-08
Abstract: PURPOSE:To constitute the pinball machine so that the opening/closing work can be executed easily, even if the front frame of the pinball machine is heavy. CONSTITUTION:On the reverse side of the free end side of the front frame, a locking device is provided, and on the locking device concerned, a key detector for detecting an unlocking operation, and a solenoid for executing an unlocking operation are provided, and on an end rail 60 of a machine frame 2, a front frame detector 62 for detecting a closed state of the front frame is provided, and also, a front frame opening/closing driving device 54 having a driving roller 56 rotated by driving of a motor 57 is provided, and in the lower end of the front frame, the surface to be driven which comes into contact with the driving roller is extended and provided toward the rear.
Patent JP-H08297204-A (JP)
Title: Color filter and color liquid crystal display device
Inventor: MOTEGI TOSHIO
IPC: G02F1/13357
Filed: 1995-04-26
Abstract: PURPOSE: To obtain such a color filter that white light entering perpendicular to the filter is changed into specified monochromatic light which is emitted from the filter perpendicular to the filter. CONSTITUTION: The color filter 10 is produced by laminating a transmission-type first hologram 14 and a second hologram 16 on both sides of a glass substrate 12. These holograms are laminated in such a manner that the pitch of a micro diffraction grating group 14R, 14G, 14B in the first hologram 14 is displaced by 1/2 of the color period from the pitch of a micro diffraction grating group 16R, 16G, 16B in the second hologram 16 and that the first order diffracted light beam of a specified color from the first hologram 14 enters the corresponding micro diffraction grating of the second hologram 16 and outgoes perpendicular to the grating.
Patent JP-H01273984-A (JP)
Title: Crops drying method and crops drying device
Inventor: KANEKO AIJIRO
IPC: F26B17/00
Filed: 1988-04-25
Abstract: PURPOSE:To absorb moisture of crops and move them to a drying device to eliminate an irregular distribution of moisture and further to promote saving of energy as well as promoting of drying operation by a method wherein some dried shells are mixed with crops having high moisture or irregular distribution of moisture and aeration storing or circulation drying is carried out. CONSTITUTION:An aeration chamber 4 and a drying chamber 5 are defined by an interface of an aeration panel 3 within a drying machine 2. Some crops passed through slant air injection holes 7 and stored statically within a drying chamber 5 are dried to a predetermined moisture content under an aeration action got from the aeration chamber 4 and in simultaneous with this operation, they are stored. When the crops are discharged, a shutter 8 of a discharging trough 6 is opened. A lifter 9 may supply some crops to supply some dried crops from a dried shell transporting device 10. The dried crops are not passed through just below a receiving hopper 12, but they are rotated and transported to one side as it remains placed on a circumferential surface and then the demoistured and dried crops are selected by a rotating shieve 13.
Patent JP-S61259217-A (JP)
Title: Magnification varying method for zoom lens
Inventor: MATSUSHITA TAKASHI
IPC: G02B15/163
Filed: 1985-05-14
Abstract: PURPOSE:To make the whole of a lens system small-sized and to vary the magnification to a high value by providing the first positive lens group, the second negative lens group, and the third positive lens group arranged in order from the object side and providing a stop between the second lens group and the third lens group and fixing the stop or moving it in the direction of the second lens group to execute two magnification varying method with prescribed motions. CONSTITUTION:Refracting powers of the first lens group I and the second lens group II are so set that a luminous flux passing these lens group becomes divergent light, and a stop R11 is fixed and the first lens group I is moved monotonously to the object side and the second lens group II is moved to the image surface side to perform the first magnification varying. When lens groups come to magnification varying positions where image forming relations as a magnification varying system cannot be established in accordance with extension of the first magnification varying or the first lens group I is switched from monotonous movement to reciprocation in case of magnification varying, only the second lens group II or the first lens group I and the second lens group II are moved from the vicinity of the telephoto end of the first magnification varying in accordance with moving loci different from those of the first magnification varying and the stop R11 is moved in the same direction as the second lens group II to perform the second magnification varying.
Patent JP-H07312018-A (JP)
Title: Optical disk reproducing system
Inventor: OBATA HIROSHI
IPC: G11B19/28
Filed: 1994-05-17
Abstract: PURPOSE:To obtain a system capable of performing an effective data transfer without necessitating the using of an expensitve disk motor and without incur ring the increasing the scale of circuit of a data processing part by switching reproducing speed systems in accordance with data requesting contents. CONSTITUTION:A command signal for reading out data sent from an external device (a host computer) is detected at a command detecting circuit 21 via an interface control circuit 20 to be sent to a CAV/CLV discriminating and switching circuit 7. The CAV/CLV discriminating and switching circuit 7 determines suitable revolution control systems (CAN or a CLV) on accordance with the contents of the command signal and a present operating system and then sets the operating mode of the system.
Patent JP-H07308539-A (JP)
Title: Wet flue gas desulfurizing device
Inventor: SHIMIZU HIROSHI
IPC: B01D53/50
Filed: 1994-05-17
Abstract: PURPOSE:To obtain a wet flue gas desulfurizing device which is easily operated with simple equipment in a vertical single combination absorption column by forming a liquid tank and a concentration tank in the lower part, an absorption part in the intermediate part, and a stack in the upper part. CONSTITUTION:A combination absorption column is formed of a single vertical structure. A liquid tank 18 for housing a slurry absorbent and a concentration tank 38 for thickening and settling the product slurry formed by the reaction of the absorbent and gaseous SO2 in flue gas are installed in the lower part. An absorption part 20 for subjecting the flue gas and slurry absorbent to gas- liquid contact is installed in the intermediate part. A stack 22 for dissipating the treated flue gas is installed in the upper part. In this way, a duct for transporting the treated flue gas is not required, and it is directly introduced from the absorption part 20 to the stack 22.
Patent JP-S583451-A (JP)
Title: Ac detecting ring trip circuit
Inventor: KAWANISHI KUNIHIKO
IPC: H04Q3/00
Filed: 1981-06-30
Abstract: PURPOSE:To detect the answer of a called subscriber without using a delay action and delay release type relay, by detecting the answer of the called subscriber in terms of an AC. CONSTITUTION:When the call signal AC voltage of 16Hz is applied between the terminals T1 and T2 in the call mode, the AC voltage is divided by a voltage divider consisting of the resistances R2 and R3. The divided AC voltage is removed for its DC component through a high band filter comprising a capacitor C2 and a resistance R4 and then rectified through a rectifying circuit consisting of the diodes D1-D4 to be applied to a photocoupler IC1. Thus the coupler IC1 works to actuate a relay RG, and then a ring strip has an operation.
Patent JP-S60247172-A (JP)
Title: Storage oscilloscope
Inventor: FUJITA YUUJI
IPC: G01R13/20
Filed: 1984-05-23
Abstract: PURPOSE:To obtain a high performance inexpensive oscilloscope reduced in the number of parts to a large extent, by varying the function of a single circuit and using a single path in common by a large number of circuits in time sharing. CONSTITUTION:An analogue signal (b) is inputted to an A-D converter 25 to be converted to a digital signal which is, in turn, inputted to main memory while a time axis is controlled by a direct memory access controller DMAC22. The sample number of digital outputs to be transmitted are controlled by a count timer controller CTC23. Control informations of DMAC22 and CTC23 are inputted to the main memory 24 and the output thereof is inputted to display memory 34 and displayed while converted by a D-A converter 35. Because digital output is transmitted to the main memory in a direct memory access mode and the number of samples and the time interval of data transmission are controlled by the count timer controller, the constitution of the circuit can be made simple and inexpensive.
Patent JP-H10319908-A (JP)
Title: Display pixel structure for active matrix organic light emitting diode (amoled), and data load/light emitting circuit therefor
Inventor: ROGER GREEN STEWART
IPC: H01L33/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a display unit capable of being efficiently displayed at lower voltage and generally more profitable for all types of equipment applying the display unit. SOLUTION: In this pixel structure used for a display unit using an organic light emitting diode (O-LED) 210, each pixel structure of an array comprises O-LED 210. The structure comprises a circuit part for allowing operation in three basic modes, that is a writing selection mode, a writing non-selection mode and a light emitting mode. Also the structure comprises a circuit part for selecting pixel structure so that data can be written in the pixel structure and a programmed current level indicated by data is added to the O-LED 210, a circuit part for causing non-selection in the pixel structure when data is written in pixel structure of different lines, and a circuit part for giving a programmed current level to the O-LED 20 and light emission in the O-LED 210.
Patent JP-2000299934-A (JP)
Title: Peak-cut controller
Inventor: IMAMOTO MASAO
IPC: H02H3/06
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a peak-cut controller having an optimum control performance that does not exceed a preset current value, even if control target equipment or a control target circuit is reset. SOLUTION: This peak-cut controller is provided with a current transformer 1 for detecting the conduction current of a monitoring electric circuit, a current measurement circuit 2 for measuring conduction current, a current-setting circuit 3, a reset current-setting circuit 4 for setting a reset current, a comparison circuit 5 for comparing a conduction current value from the current-measuring circuit 2 or a reset current value from the reset current-setting circuit 4 with a setting current value from the current-setting circuit 3, and a current control circuit 6 for automatically turning 'on' or 'off' control target equipment or a control target circuit.  Also, the peak-cut controller is composed of a control target conduction current-measuring means 7 and the preset current-setting circuit 4 for setting the reset current, so that the conduction current of the monitoring electrical circuit does not exceed a preset current value even if the control target equipment or the control target circuit is reset after the 'off' control by a current-control circuit.
Patent JP-S63267320-A (JP)
Inventor: FUJIMAKI TETSUO
IPC: A47K3/02
Filed: 1987-04-25
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-S59228401-A (JP)
Title: Microwave integrated circuit device
Inventor: YABE NORIO
IPC: H01P5/08
Filed: 1983-06-10
Abstract: PURPOSE:To convert rationally the transmission mode by allowing a strip line of a microwave integrated circuit to be connected to a coaxial line via a triplate line so as to eliminate nearly the discontinuous part of the transmission line. CONSTITUTION:The diameters of a lower part 6a and an upper part 6b of a hole 6 made to a carrier 1 are made larger than that at the center part, an input/output coaxial terminal 7 is provided to the lower part 6a, a bush 11 is inserted to the upper part 6b, and a conductor sleeve 12 is inserted to the bush 11. Thus, a coaxial line taking the pin 8 of the terminal 7 and the sleeve 12 as an inner conductor and taking a ring 9 and a carrier 1 as outer conductors is formed. Then the input/output terminal of the strip line 5 and the upper end of the sleeve 12 are connected by a conductor jumper 13. Thus, the triplate line is constituted by clipping the sleeve 12 and the jumper 13 with the carrier 1 and a cap 15 via the dielectric bush 11 and a spacer 14 made of a dielectric.
Patent JP-H02279927-A (JP)
Title: Radiation room heating panel
Inventor: ISHIMARU MAKOTO
IPC: F24D3/16
Filed: 1989-04-20
Abstract: PURPOSE:To eliminate protrusion of a hollow plate into a room by forming a cutout through all parallel sheets except one parallel sheet, fusion-melting or adhering a flat platelike sheet or a flat plate sheet with an exist to couple a plurality of passages. CONSTITUTION:A floor heating panel closes passages 30 at the end in a hollow plate body having substantially parallel square, elliptical or circular passages 30 with plastic such as polypropylene as a material, one cutout 50 for coupling the passages across the passages is formed at a part near the end, or a plurality of cutouts are formed in response to the number of the position of exit 70 and passages for coupling the passages 30 to close the cutout 50 by a flat plate or a flat plate provided with the exit 70, and protruding exit 70 is provided only one side of a hollow plate to provide a floor heating panel in which no protrusion is formed on one side surface of the hollow plate.
Patent JP-H1087904-A (JP)
Title: Colored resin composition
Inventor: NAKANE IZUMI
IPC: C08K5/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition containing a polyolefin resin, a pigment, and a metal oxide, excellent in chlorine-containing water resistance and capable of providing such a molded product as not generating bubbles on its surfaces, even when directly brought into contact with the chlorine- containing water. SOLUTION: This colored resin composition comprises (A) a polyolefin resin (preferably polyethylene, polypropylene or polybutene), (B) a pigment (preferably a blue pigment), and (C) a divalent metal oxide (preferably ZnO, MgO, CaO). Pellets to be supplied to molding processes as such among the composition preferably comprise 100 pts.wt. of the component A, 0.01-10 pts.wt. of the component B and 0.001-10 pts.wt. of the component C. A pellet-like coloring agent (master batch) containing the pigment in a high concentration preferably comprises 100 pts.wt. of the component A, 0.1-100 pts.wt. of the component B and 0.02-100 pts.wt. of the component C. Molded products suitable for use in the pipes of water supply, etc., can thereby be obtained.
Patent JP-H01273778-A (JP)
Title: Height regulating device for bicycle
Inventor: SUZUKI KENSHO
IPC: B60G17/027
Filed: 1988-04-26
Abstract: PURPOSE:To enable wide height regulation, by providing a support member brought into contact with a spring sheet through contraction of a support spring to size shorter than a specified value to directly support a suspension spring and a means to thrust the support member. CONSTITUTION:A rear cushion unit 1 is provided with a suspension spring 4 located outside a damper cylinder 3. A support spring 12 is located between a sheet part 11 and a spring sheet 5. The support spring 12 has a spring constant lower than that of the suspension spring 4. A hydraulic pump 10 serving as a thrust means is connected to an oil chamber 9 formed between the bottom part of a guide 8 and the base end of a piston 7. When a support member is moved by means of the thrust means, the support position of the suspension spring during riding is changed, and a ground clearance is changed according to the change in the support position thereof, and the suspension spring is also held stable.
Patent JP-H044202-A (JP)
Title: Method for suspension polymerization
Inventor: KAMIYAMA MASAFUMI
IPC: C08F2/00
Filed: 1990-04-20
Abstract: PURPOSE:To obtain polymer particles useful as toners, etc., by simultaneously and separately feeding a disperse phase component of a monomer composition and a continuous phase component of an aqueous medium to a specific dispersing machine, applying a shearing force, dispersing the components, then polymerizing the resultant dispersion in a polymerizer and readily controlling the particle diameter and particle size distribution. CONSTITUTION:A disperse phase component composed of a monomer composition and a continuous phase composed of an aqueous medium are respectively held in an independent disperse phase tank 22 and a continuous phase tank 21 and the disperse phase and the continuous phase components are passed from the aforementioned tanks through respective independent passages, simultaneously and continuously fed to a dispersing machine 25 rotatably provided with a cylindrical rotating body 15 having a smooth outer surface in a fixed part 14 with a smooth inner surface. A shearing force is applied to form a dispersion having droplets with a desired size in a gap 18 between the outer surface of the cylindrical rotating body 15 and the inner surface of the fixed part 14. The resultant dispersion is then introduced into a polymerizer 23 to carry out suspension polymerization and afford the objective polymer or polymer composition.
Patent JP-S60247060-A (JP)
Title: Knocking controller
Inventor: MAKI ICHIROU
IPC: F02P5/152
Filed: 1984-05-22
Abstract: PURPOSE:To make a misjudgment so as not to be produced even if mid-point potential is varied to some extent, by installing bypass circuit which short- circuits the sensor output superposed on the mid-point potential to the mid- point potential, while measuring the mid-point potential alone after being short- circuited with the specified timing. CONSTITUTION:With 70 deg.-80 deg. CA, each of analog switches 11A and 27 comes on, while an AC component of the output of a sensor 1 is grounded via a bypass condenser 28, and at an output terminal of a band-pass filter 3, voltage V1 adding offset voltage to mid-point potential V0 is outputted, converted into analog-to-digital conversion at a microcomputer 12 via a conparator 13, thus it is stored in a knocking judging calculation device 21. And, at 80 deg.-90 deg. CA, each of analog switches 11B and 27 comes on, and voltage V2 adding offset voltage to the mid-point potential V0 out of an integrator 10 is stored in the device 21. Thus, an accurate knocking judgment is performable without being affected by the offset as well as by a temperature characteristic of a bias circuit 4, etc.
Patent JP-S60248955-A (JP)
Title: Hot air type space heater
Inventor: NOGUCHI YOSHIHIRO
IPC: F24H3/04
Filed: 1984-05-22
Abstract: PURPOSE:To nullify the electric power cost and at the same time eliminate the limitation as for the installation location by a structure wherein not an electric motor but a non-electric power source driven type stirling engine to rotate itself by employing the heat generated by a heater as energy source is employed as the driving source of a blast fan. CONSTITUTION:When a combustion burner 8 is ignited, flame heats the heating part 2 of a Stirling engine 1. By the way, the Stirling engine 1 does not start by itself. When the temperature of an engaging plate 12, which is contactingly fixed to the heating part 2, reaches the predetermined temperature, the engaging plate 12 made of shape memory alloy deforms itself to the figure as indicated with th broken lines, resulting in disengaging the engaging state of the plate 12 with the hook part 9a of a starting plate 9 and consequently allowing the starting plate 9 to be pulled by a spring 11 and a plate member 10 to rub the flywheel 3 of the Stirling engine 1 in order to turn the engine in the direction as indicated with the arrow P in order to start. The flywheel 3 keeps on turning as long as the heating part 2 of the Stirling engine 1 is heated when the turning force is once applied to the flywheel 3, resulting in turning a blast fan 7 through a belt 5.
Patent JP-S5227819-A (JP)
Title: False-twist texturing of nylon 6 filaments
Inventor: NAGAYASU NAOTO
IPC: D01F6/60
Filed: 1975-08-27
Abstract: PURPOSE: To obtain textured nylon 6 yarns having fine crimps, low torque and high crimp retention, by false-twist draw-texturing of undrawn yarns having a specific optical birefringence, a specific residual elongation and a specific density prior to heat-treatment in relaxed state. 
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