baber/WOPTO huggingface dataset:
Patent JP-H05323133-A (JP)
Title: Fluoride glass fiber and its production
Inventor: ONISHI MASASHI
IPC: C03C13/04
Filed: 1992-05-26
Abstract: PURPOSE:To provide a fluoride glass fiber excellent in productivity and to provide the production method of the fiber which realizes the difference in refractive index specified in the design and avoids stress concentration to the core part while drawing. CONSTITUTION:This glass fiber consists of a cylindrical (e.g. D1=4.5mum) innermost layer core 1, cylindrical (e.g. D2=18mum) clad 2, and cylindrical outermost jacket 3 (e.g. D3=125mum: CCITT standard). The core 1 consists of glass material having high refractive index, the clad 2 consists of glass material having low refractive index, and the jacket 3 consists of the same material as the core 1.
Patent JP-S62290958-A (JP)
Title: Task schedule system
Inventor: NEGISHI KAZUYOSHI
IPC: G06F9/46
Filed: 1986-06-11
Abstract: PURPOSE:To prevent an idle state of a processor to be caused by the conflict of resources by processing in parallel as much as possible when many tasks waiting for resources exist. CONSTITUTION:A task schedule 1 extracts tasks and schedules them with reference to a resource queue 3 as long as other processors are not using resources after checking a source busy flag 2. If the queue 3 is idle, the tasks are schedules by means of a normal task queue 4. When the occupation of resources is released via a task, the queue 3 is set in a resource busy mode. Then the procedure proceeds to the schedule 1 to schedule the tasks requesting other resources. In a release mode the one's own task is interrupted if a task kept in a resource queuing state is detected. Then the schedule 1 is activated to start the relevant task.
Patent JP-H11330362-A (JP)
Title: Resistance voltage divider circuit
Inventor: KURAUCHI TERU
IPC: H01L21/822
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a resistance voltage divider circuit wherein the settling time difference during the sampling of each divided voltage is reduced without increasing the circuit area. SOLUTION: This resistance voltage divider circuit 1 has a unit resistor column 3, connected between a high side terminal 2A of a reference voltage and a low side terminal 2B of the reference voltage, and a first and a second resistor column 4A, 4B connected in parallel with the unit resistor column 3. The first resistor column 4A is formed by connecting a plurality of resistors R9 -R12 , which change the alternating current impedance at respective connection points C2 , C4 , C6 , in series and by connecting each resistor R9 -R12 with two unit resistors in parallel, and the second resistor column 4B is formed by connecting a plurality of resistors R13 , R14 , which change the alternating current impedance at the connection point C4 , in series and by connecting each resistor R13 , R14 with four unit resistors in parallel.
Patent JP-H07318024-A (JP)
Title: Incinerator device
Inventor: NOGUCHI TAKUYA
IPC: F23G5/00
Filed: 1994-05-23
Abstract: PURPOSE:To perform a complete combustion of refuse or the like while air is substantially unfirmly distributed and supplied in the refuse or the like without making any accumulated clogged state of the refuse or the like and ignited ashes within a main body of the incinerator, non-smoked pure gas is discharged out of a chimney to prevent pollution by soot and smoke, to provide a simple structure and make a less-expensive expenditure for facility. CONSTITUTION:There are provided a main body 12 of an incinerator and a chimney 14 communicated with the main body of the incinerator a base pipe 16 is arranged at a substantial central part of the main body of the incinerator and formed to be raised upwardly in it. This base pipe has branch pipes 18 arranged radially toward a peripheral wall of the main body of the incinerator. The base pipe and the branch pipes are comprised of a hollow pipe member opened with many air holes 20 and air is substantially uniformly distributed and supplied from the air holes 20 of the base pipe 16 and the branch pipes 18 into the main body 12 of the incinerator.
Patent JP-S6024805-A (JP)
Inventor: YAMAUCHI KAZUHIRO
IPC: A47C7/00
Filed: 1983-07-22
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-H02311184-A (JP)
Title: Ultrasonic motor
Inventor: TAMURA MASAHISA
IPC: H02N2/00
Filed: 1989-05-26
Abstract: PURPOSE:To improve driving performance and abrasion resistance by pressing a rotor against the end face of stator. CONSTITUTION:A ultrasonic motor functionable as an actuator comprises a rotor 4 and a stator 1 for rotating the rotor 4 through bilateral flexible vibration, and an electromechanical energy converting element 2 and the electrode 3 thereof, a pressurizing spring 5, a body 9, and the like are further provided. End face 1A of the stator 1 is formed into a circle, and when the stator 1 is subjected to flexible vibration the rotor 4 makes point contact, with the end face La and rotates.
Patent JP-S6025187-A (JP)
Inventor: KUSUNOKI SHIGERU
IPC: H05B6/76
Filed: 1983-07-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10327511-A (JP)
Title: Switchboard equipment
Inventor: ARIGA SATORU
IPC: H02B1/16
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform checking work by megger quickly, very safely with good workability, by wiring the grounding side of a grounding equipment to the front of a distribution panel, and providing a mechanism for disengaging a grounding line from a grounding pole. SOLUTION: A breaker 5 and a breaker equipment 4 are inserted in the main circuit 5C, thereby indicating that the breaker 5 is in a connecting position 7. Also, a grounding operation handle 9 is located at a grounding disconnect position 15, and a grounding clip 10 is placed in a disconnected state from a grounding plate 11. And in a state where the breaker 5 and the leader equipment 4 are inserted to a main circuit unit 5c, even though the grounding operation handle 9 is pushed down from the grounding disconnect position 15 and moved to a grounding closing position 17, a coupling device 9B for coupling an operation rod 9A is disturbed by a stud and the operation connect be performed. By doing this, the checking work by megger can be performed safely, easily and quickly.
Patent JP-H11328660-A (JP)
Title: Nonreversible object and peeling object for magnetic recording medium
Inventor: IWAMOTO YOJI
IPC: B42D15/10
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a nonreversible object which can easily confirm, from the outside, that a magnetic recording medium is cooled down to 200 deg.K or lower. SOLUTION: In a magnetic recording medium 1, a substrate 2 and a magnetic recording part 3 which is formed on the substrate 2 and whose main components are Mn and Bi are provided. In addition, a nonreversible object 4 which generates a nonreversible reaction at the write temperature (200 deg.K or lower) of information onto the magnetic recording part 3 is formed on the substrate 2. When the magnetic recording medium 1 is cooled down to 200 deg.K or lower, the nonreversible object 4 generates the nonreversible reaction, and it is possible to easily recognize, from the outside, that the magnetic recording medium 1 is cooled down to 200 deg.K or lower.
Patent JP-S62293930-A (JP)
Inventor: ISHINO YOSHIKAZU
IPC: H02H7/12
Filed: 1986-06-11
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-H04227867-A (JP)
Title: Parallel flow cyclone separator and its application method
Inventor: TEIERI GOOTEIE
IPC: B04C3/00
Filed: 1991-06-05
Abstract: PURPOSE: To allow rapid separation of a light phase from a dense phase contained in a mixture by providing a means for limiting the progression of a light phase outside a sealed-in container on the downstream of an inner inlet level of the sealed-in container in the flowing direction of a dense phase. CONSTITUTION: In the flowing direction of a dense phase, on the downstream of an inner inlet 3 level, in a space between an inner wall of a sealed-out container and an outer wall of a sealed-in container, i.e., in an outer outlet 5, between the inner inlet 3 level and a recovery means 7 of the dense phase, a means 6 to limit the progress of a light phase is provided. The means 6 is flat blades which pass through a vertical axis and are fixed on the wall of the sealed-in or sealed-out container. As a result, at the outside outlet 5, around a tube which forms the sealed-in container and connects the inner inlet 3 with an inner outlet 4, continuation of vortex on the whole section of a cyclone can be limited. Consequently, reduction and control of distribution of residental time of the light phase in the apparatus become possible.
Patent JP-H06325940-A (JP)
Title: Electronic component such as inductor and manufacture thereof
Inventor: KATO IKUO
IPC: H01F41/04
Filed: 1993-05-13
Abstract: PURPOSE:To mass-produce a inductors in high quality at low cost by a method wherein a magnetic material wherein a conductive material with a rugged engaging part formed thereon is buried is to be provided. CONSTITUTION:A conductive material fed from a wire feeding means 20, after the formation of concave trenches (d) on the outer periphery thereof at specific equiintervals by a trench forming means 30, is carried into a guiding cylinder 12 from a leading-in part 12A. On the other hand, a magnetic material M kneaded into a pasty state by a kneading means 40 is to be fed in a pressurized state from an inlet port 11A so that the conductive material L buried in the magnetic material M may be extruded from an extrusion molding port 11B to mold an intermediate body. Next, this intermediate body is to be cut off in specific dimension by a cutting off means 50. At this time, the concave trench of the conductive material L is to be located exactly in the central cut off position.
Patent JP-2000320292-A (JP)
Title: Construction method for shield arrival section
Inventor: BABA SHINJIRO
IPC: E21D9/06
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for shield arrival section capable of saving energy for application of displacement mortar in a preventive measure against flood in shield arrival section and reducing cost. SOLUTION: A temporary wall 1 of a shield arrival section A is removed, a partition wall 10 is provided in the inside of a structure B, and when the shield arrival section A is substituted for mortar 2, the mortar 2 on a pipe jacking side of a shield machine 4 is substituted for foaming mortar, a space between the foaming mortar and the partition wall 10 is filled with polystyrene foam 3, 3..., and after the shield machine 4 is driven forward to the inside of the foaming mortar 2 to remove the partition wall 10, the polystyrene foam 3,... is removed.
Patent JP-S63298184-A (JP)
Title: Ultrasonic wave transmitter/receiver
Inventor: SEKINE CHOGO
IPC: G01S7/521
Filed: 1987-05-29
Abstract: PURPOSE:To always automatically hold a wave transmitting/receiving surface of a vibrator at the same angle of depression position with respect to the level, by getting a container having an ultrasonic wave transmitting/receiving element always driven being oriented to the direction of gravity regardless of rocking and pitching of a hull. CONSTITUTION:A container 64 and a U-shaped support metal 70 are surrounded by an enclosure 86 comprising a cylindrical body with one end thereof formed roughly in a sphere. A gear 55 which is driven being meshed with a gear 42 mounted on a shaft of a drive motor 60 is turned in the direction of the angle thetaof depression with the rotation of the motor 60 to set a wave transmitting/ receiving surface S of a transmitter/receiver 22 retained on a shaft 52 within a transmitter/receiver 50 at a specified set angle theta1. Then, the enclosure is fastened on a hull and the container is always made driven being oriented to the direction of gravity with the rocking and pitching of the hull. Thus, an ultrasonic wave transmitting/receiving surface of an ultrasonic wave transmitting/receiving element is fixed in a specified direction or is oriented to a projected direction in an ultrasonic wave transmitter/receiver arranged in the container.
Patent JP-H06350999-A (JP)
Title: Picture data compressor
Inventor: NADA TAKATOSHI
IPC: H04N19/107
Filed: 1993-06-04
Abstract: PURPOSE:To optimally allocate a code amount corresponding to pictures to be encoded. CONSTITUTION:Rearrangement is performed in the order of frames to be processed in a frame rearranging circuit 101, the motion vector of a predictive frame is obtained by a motion predicting circuit 102 and movement compensation is performed by a movement compensation circuit 110. Then, a differential, processing is performed to a reference frame in a subtractor 103, re-quantization corresponding to visual characteristics is performed in a quantizer 105 and variable length encoding is performed in a variable length encoder 106. Inverse quantization is performed in an inverse quantizer 108, addition with the previous reference frame is performed in an adder 112 and storage in a frame memory 111 is performed. On the other hand, the standard deviation of the motion vector is obtained by a motion vector standard deviation calculation circuit 116, a quantization coefficient is obtained by a quantization coefficient calculation circuit 115, multiplication with a quantization matrix 107 is performed by a multiplier 117 and a quantization step is decided.
Patent JP-H06344190-A (JP)
Title: Filter
Inventor: ISHIBASHI KATSUYOSHI
IPC: B30B9/14
Filed: 1993-06-04
Abstract: PURPOSE:To securely separate an object to be filtered to a filter cake and filtrate, and to deal with various objects to be filtered by one filter medium by freely adjusting the gap of a coil spring, and pressurizing and moving the object to be filtered, which is thrown inside a filter medium. CONSTITUTION:When a filter 1 is worked, a spiral conveyer 5a starts rotating at a desired rotational speed by the drive force of a drive motor, and supplies a desired object S to be filtered from the upper part of a charging hopper 6. Then, the object S to be filtered, is gradually pressurized and passes through while it is transferred inside a coil spring 3 whose gap G is adjusted with an adjusting means 4 according to the size of the solid object of the object S to be filtered, along with the surface of a spiral conveyer 5a. In the middle of this passing through, the object S to be filtered, is separated to a filter cake K with a desired size and filtered liquid E. Therefore, the gap G of the coil spring 3, can be varied according to the size of the solid object contained in the object S to be filtered, and one filter medium 2 can be optimized to various objects S to be filtered.
Patent JP-S5658384-A (JP)
Title: Video tape recorder
Inventor: ISHIODORI MAKOTO
IPC: G11B20/06
Filed: 1979-10-18
Abstract: PURPOSE:To prevent the deterioration in picture quality and to reduce the guard band noise at special playback mode, by compensating the frequency or level characteristics of playback system in response to the level of envelope component detected from an RF playback output. CONSTITUTION:An RF playback output is fed to a level correction circuit 3 and an envelope detector 7. The detector 7 detects the envelope component of the RF playback output to obtain a DC voltage, this DC voltage is fed to a circuit 3, frequency correction circuit 4, and band limit circuit 6, and the level and frequency characteristics of a notch in RF playback output from a high pass filter 2 are corrected in response to the DC voltage level and the result is fed to an FM demodulation circuit 5. The RF playback output after correction is demodulated into a luminance signal at a circuit 5 and high band noise component is rejected at a band limit circuit 6.
Patent JP-H05304084-A (JP)
Title: Ultraviolet ray irradiation device
Inventor: SEKINE YASUHIRO
IPC: H01L21/30
Filed: 1992-04-28
Abstract: PURPOSE:To enable an ultraviolet ray inlet window to be less contaminated by a method wherein the surface of the ultraviolet ray inlet window on a treatment chamber side is brought into contact with oxygen or oxygen-containing gas. CONSTITUTION:An ultraviolet ray irradiation device is so structured as to enable the surface of an ultraviolet ray inlet window 13 on a processing chamber side to come into contact with oxygen or oxygen-containing gas. After a high- pressure mercury lamp 12 is turned ON, a specimen 14 is arranged on a specimen pad 15, oxygen is made to flow in a treating chamber at a flow rate of 1l/min, and then ultraviolet rays are made to irradiate the surface of the specimen 14. By this setup, even if the surface of the ultraviolet ray inlet window 13 is contaminated with organic substance, oxygen present on the surface of the window 13 is turned into ozone by ultraviolet rays, and the organic substance attached to the window 13 is turned into ash by ozone and removed, so that the ultraviolet ray inlet window 13 is restrained from deteriorating in transmissivity to ultraviolet rays. Moreover, a shutter may be arranged between the ultraviolet inlet window 13 and the specimen 14, or the surface of the specimen 14 may be brought into contact with inert gas.
Patent JP-H06350935-A (JP)
Title: Character multiplex circuit
Inventor: ITO MASATERU
IPC: H04N5/445
Filed: 1993-06-04
Abstract: PURPOSE:To reduce disturbance of characters by separating a character multiplex signal with stable horizontal synchronizing and vertical synchronizing signals even at a weak electric field strength. CONSTITUTION:An AGC voltage and a vertical deflection drive pulse V-Dr are inputted to a CPU 90 latching a reference value to identify the reduction in an AGC voltage in advance. Thus, the CPU 90 identifies a drop of the AGC voltage and provides an output of an identification result to a horizontal vertical synchronizing signal selection circuit 93, which selects a horizontal drive pulse H-Dr and a vertical deflection drive pulse V-Dr outputted from a deflection synchronizing separator circuit 4 from the horizontal synchronizing signal H and the vertical synchronizing signal V outputted from a character multiplex synchronizing separator circuit 91 and uses the selected signals.
Patent JP-H05155931-A (JP)
Title: Catalyst for polymerization of olefin and polymerization of olefin
Inventor: TSUTSUI TOSHIYUKI
IPC: C08F4/658
Filed: 1992-05-27
Abstract: PURPOSE:To obtain a spherical olefin polymer having excellent particle properties in high polymerization activity by using a catalyst prepared by combining a solid catalyst component, obtained by impregnating a particulate carrier comprising a specified oxide with an organoaluminumoxy compound and a specified group IVB transition metal compound, with an organoaluminum compound. CONSTITUTION:A solid catalyst component for the polymerization of an olefin is obtained by impregnating a particulate carrier comprising an oxide of at least one element selected from among the elements of groups II, III and IV and having an adsorbed water content of below 1.0wt.% and a surface hydroxyl content of 1.0wt.% or above with an organoaluminumoxy compound and a group IV transition metal compound containing ligands having a cyclopentadienyl skeleton. This component is combined with an organoaluminum compound to obtain the objective catalyst for the polymerization of an olefin.
Patent JP-S6113774-A (JP)
Title: Video camera
Inventor: KUSANO YASUO
IPC: H04N5/232
Filed: 1984-06-28
Abstract: PURPOSE:To image pick up both visible and infrared rays and to simplify the constitution of a video camera by using an image pickup device having sensitivity to both the visible and infrared rays and a means switching between a visible ray cut filter and an infrared ray cut filter. CONSTITUTION:A filter unit 1 is set at the front of an image pickup tube 6 of a video camera via a stripe filter 5, and an infrared ray cut filter 2 and a visible ray cut filter 3 are provided to the unit 1. An objective lens 5 is added at the front of the unit 1 and at the same time a control signal generator 11 is connected to the unit 1. The filters 2 and 3 are switched in response to the control signal given from the generator 11. While the video signals given from the tube 6 are applied to a signal mixing circuit 9 and a color encoder 10 via a preamplifier 7 and a video signal processing circuit 8. Then the switch control signal for both filters 2 and 3 given from the generator 11 is applied to the encoder 10 to attain the image pickup of both visible and infrared rays.
Patent JP-S6027209-A (JP)
Title: Frequency modulation demodulating circuit
Inventor: FUTAKUCHI TOMOAKI
IPC: H04B1/16
Filed: 1983-07-22
Abstract: PURPOSE:To use parts other than ceramic discriminators in common and to reduce the number of parts by switching the plural ceramic discriminators to be used for aphase shifting circuit by switching circuits. CONSTITUTION:When the movable contacts 17-20 of alteration switches 13-16 are connected to 5.5MHz contacts 23-26 respectively, switching diodes D1, D2 are turned on and switching diodes D3, D4 are turned off. Since the diode D3 is turned off, a 5.5MHz FM intermediate frequency signal inputted from a limiter amplifier 1 in an FM demodulating integrated circuit 6 to a node 21 through a DC cut capacitor C1 is inputted to a ceramic discriminator 11 through the diode D1 and a resistor R3. The signal phase-shifted by the discriminator 11 is inputted to a multiplexer 3 through the diode D2 and a DC cut capacitor C2 and the demodulated signal of the 5.5MHz FM intermediate frequency signal is obtained from the circuit 6. When the movable contacts 17-20 of the switches 13-16 are connected to 6.5MHz contacts 27-30 respectively, the modulated signal of a 6.5MHz intermediate frequency signal is obtained from the circuit 6.
Patent JP-H1055581-A (JP)
Title: Recording and reproducing device
Inventor: OOKUBO HIROTSUGU
IPC: G11B23/30
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To make a satisfactory connection between a connecting terminal of a recording medium cassette and a connecting means on the side of the recording and reproducing device by bringing them into pressurized contact with each other with moving force and elastic force of the recording medium cassette by a loading means. SOLUTION: When a video tape cassette 1 is inserted into an inserting window of a video tape deck, the cassette 1 is held by a cassette holder 13. Then, the holder 13 is moved horizontally inside the BD from its front panel into the interior, and is then lowered vertically by drive of the loading means. Then, when the cassette 1 held by the cassette holder 13 is fixed on a substrate 9, a connecting terminal part of the BC 1 is positioned on a rubber sheet 10, and an electroconductive film 11 on the rubber sheet and a contact point of the connecting terminal part of the cassette 1 are brought into contact with each other to become their conducting state. Then, further connection is made with a microcomputer in the video tape deck.
Patent JP-S62293277-A (JP)
Inventor: MORISUE FUMINORI
IPC: G09B29/10
Filed: 1986-06-12
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-H07313316-A (JP)
Title: Picture frame
Inventor: SUZUKI HISAYOSHI
IPC: A47G1/06
Filed: 1994-05-24
Abstract: PURPOSE:To eliminate a joint so that the possibility of breakage can be reduced and durability is improved by a method wherein a frame body is cut out of one lumber and an engaging protrusion is provided at the lower end of the outer periphery of the frame body and the surface of the frame body is closely covered with a vinyl sheet. CONSTITUTION:A frame body 1 of a picture frame F is cut out of one lumber, and an engaging step 2 is formed along the inner periphery of the body 1, and a transparent glass plate 3, an article to be exhibited 4, and a press plate 5 are successively fitted onto the step 2 and fixed by means of an appropriate means. Further, an engaging protrusion 6 is formed integrally onto the lower end of the outer periphery of the frame body 1. A vinyl sheet 7 having patterns thereon is closely applied to the periphery of the body 1 by means of a vacuum press machine. Thus, durability of the body 1 can be improved and design can be varied.