baber/WOPTO huggingface dataset:
Patent JP-S5892867-A (JP)
Title: Analyzing apparatus of waveform spectrum
Inventor: SHICHINO YASUHIKO
IPC: G01R23/165
Filed: 1981-11-27
Abstract: PURPOSE:To analyse frequency continuously with one band pass filter in the form of an analogue signal as it is, by using a circulation type analogue signal semiconductor delay element. CONSTITUTION:A voice input inputted from a microphone through a preamplifier 1 is inputted into analogue multiplexers 6, 7 alternately by negative phase control signals SW, *SW and writing and reading of a BBD 8, 9 are carried out alternately through clock pulses PC1, PC2 and then, its output is inputted into a band pass filter 2 through an analogue multiplexer 10. Further, its extracted signal is sampled by a peack hold 4 through a clock pulse PC3 and said signal is sent to a CPU as the voice pattern information through an AD converter 5. Accordingly, the frequency analysis is made continuously by one band pass filter 2 in the form of an analogue signal as it is.
Patent JP-H0853066-A (JP)
Title: Train approach alarm system
Inventor: IDE YASUHIRO
IPC: B61L23/34
Filed: 1994-08-12
Abstract: PURPOSE:To provide a train approach alarm system which alarms the train approach between a train and a worker on the ground and between trains, and also carries out the trouble alarm of the device. CONSTITUTION:A train approach alarm system is equipped with a train information receiving/transmission device 100 mounted on a train, and a train approach alarm device which is arranged in the vicinity of a train traveling rail and has nearly the same constitution. A train information receiving/transmission machine 10 stores the own station data set by a train No. setting device 200 into an own station data storage circuit 13. A data control circuit 18 judges if the decoded data 520 which is regenerated from the received radio signal S12 is the own station data or other station data, and if the result of the judgement shows the other station data, the alarm data for the information about the approach of the train is outputted on a monitor 11. When the judgement result is the own station data, the circuit 18 compares the regenerated own station data S20 with the own station data S17 stored in the circuit 13, and the diagnosis of the trouble of the own station is carried out.
Patent JP-S5979335-A (JP)
Title: Advance control system of sequential input and output
Inventor: OOUCHI MINORU
IPC: G06F9/46
Filed: 1982-10-28
Abstract: PURPOSE:To increase the number of advance processings by sorting a control table of a data control means of a processor into a checked area, an unchecked area and an unused area successively under use of a data phenomenon control block and controlling the processings of sequential input and output. CONSTITUTION:A control table is divided into six columns A-F. The column A stores a data phenomenon control block DECB which is under use. The columns B-F store a sequentially checked block DECB, the final DECB of a checked DECB, an unchecked DECB, the last DECB of the unchecked DECB, and an unused DECB respectively. Then the input/output processings are successively controlled. In such a way, the number of advance processings is increased.
Patent JP-H06168907-A (JP)
Title: Formation method of low-resistance aluminum plug in via connected electrically to patterned metal layer so as to be overlapped with integrated-circuit structure
Inventor: JIEIMU NARUMAN
IPC: H01L21/768
Filed: 1993-07-30
Abstract: PURPOSE: To improve accuracy in patterning and line etching of aluminium layer by removing an unwanted aluminium layer formed on the surface of insulating layer and forming a patternable conductive layer on the surface of insulating layer electrically connected to an aluminium plug on the lower layer of via. CONSTITUTION: Concerning a process for installing the insulating layer having one or a plurality of vias at the low layer section of integrated circuit structure, in a 1st process, aluminium is deposited on the insulating later having one or a plurality of vias while using a deposit temperature higher than 400 deg.C. In a 2nd process, the aluminium deposited in the 1st process is removed from the surface of insulating layer, and the aluminium plug is left at the via. Then, in a 3rd process, one or a plurality of patternable conductive layers having electric characteristics in respect to the aluminium layer deposited in the 1st process are formed on the insulating layer. Thus, high electromigration resistance and line etching can be made satisfactorily accurate.
Patent JP-H0371848-A (JP)
Title: Sheet feeding device for printing machine and roller and woven fabric bsed therefor
Inventor: DEBITSUTO DEI DAGURASU
IPC: B41F30/00
Filed: 1990-07-18
Abstract: PURPOSE: To transfer a flat paper just after it is printed without giving staining by printing and damage by a device wherein a roller is fitted in such a way that the roller can be freely rotated around a shaft line extending in parallel to a driving shaft as a center and when the paper is transferred, it is arranged in such a way that it is hooked and supported on the side of a sheet material to be printed on which a wet ink is stuck. CONSTITUTION: By fitting a roller 52 on a frame 58 so as to be freely rotatable, the difference between rotating speed of a paper transfer device 10 and rotating speed of an impression cylinder 26 can be automatically compensated by relative rotation of the roller 52 to the frame. When a flat paper 12 just after it is printed is taken out of the impression cylinder 26 and it is hooked on a roller 52, the inner face of the flat paper 12 is brought into direct contact with a fabric-covered member 16 and the roller is rotated around a stab shaft 56 and relative movement between the flat paper 12 and the surface of a shell 54 is not generated. Therefore, it is possible to prevent staining by printing and damage of the surface on which a wet ink for the flat paper is stuck from being generated.
Patent JP-H1125188-A (JP)
Title: Remote utilization method
Inventor: KUJIRADA MASANOBU
IPC: G06Q50/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of utilizing an event, an amusement park or the like from a remote place. SOLUTION: This method includes a step for displaying a seat reservation picture for previously reserving a required seat out of the limited number of seats 1, 2 prepared for enjoying various events such as a movie, music performance, a play, an opera, a vaudeville, a magic show, and a sport game, a step for allowing a user to reserve a required seat while viewing the picture, a step for driving a camera 4b arranged on the reserved seat simultaneously with the start of the reserved event or slightly before the start, and a step for transmitting scenes of the event photographed by the camera 4b to the user in real time.
Patent JP-S6082841-A (JP)
Title: Checking method and appratus utilizing nuclear magnetic resonance
Inventor: IWAOKA HIDETO
IPC: G01R33/20
Filed: 1983-10-12
Abstract: PURPOSE:To shorten an operating time, by applying pulses so that magnetizing vector is aligned upward at the time the sequence of one view is finished, and making it possible to move to the next sequence immediately. CONSTITUTION:A current is made to flow to a static magnetic coil 1 from a static-magnetic-field control circuit 2. A static magnetic field is imparted to a body to be checked. A current is made to flow to a coil 3 through a gradient- magnetic-field control circuit 4 from a controller 20, and a (z) gradient magnetic-field is inputted. At this time, the direction of each magnetization M at the center of a slice surface, at the boundary of the slice surface, and at the outside of the slice surface is in the positive direction of the (z) axis (upward). A 90 deg.x pulse is applied by an RF signal, whose phase difference is 0 deg., through a gate circuit 30, and the slice surface is excited. Then the coil 3 is energized and an (x) and (y) gradient magnetic fields are applied. An NMR signal is detected by a coil 8. Similarly, measurement is performed when -180 deg.-x pulse is appled. After the measurement, a 90 deg.-x pulse is applied, than a 180 deg. pulse is further applied, and the magnetization M is aligned in the direction of +z. Thus it is possible to move to the next sequence immediately.
Patent JP-H0943687-A (JP)
Title: Irradiation angle variable mechanism of flashing device
Inventor: HAGYUDA SHINGI
IPC: G03B15/05
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To easily attain a mechanism for preventing an emitting body in a flashing device or an irradiation lens from being moved exceeding the range of normal action with high durability by providing a screw relief part sliding on a feed member on one end side of a driving shaft. SOLUTION: A spiral screw part 4d is engraved in the center of the driving shaft 4, and the screw relief parts 4C and 4d are provided on both sides of the shaft 4. When the shaft 4 is rotated by a driving means, the feed member screwed on the shaft 4 is moved along the shaft 4. The movement of the feed member is transmitted through a transmission means and converted to the movement of a light emitting body or the irradiation lens. In the case abnormal action occurs in the driving means and the light emitting body or the irradiation lens is continued to be driven to one end side, the feed member is moved to the screw relief parts 4c and 4d provided on one-end sides of the shaft 4. Since the screw relief parts 4c and 4d and the feed member slide each other, the feed member is not moved further and the shaft 4 is idly rotated one-sidedly.
Patent JP-H0239167-A (JP)
Title: Image forming device
Inventor: KOIKE MORIYUKI
IPC: G03G15/00
Filed: 1988-07-29
Abstract: PURPOSE:To possible decrease operation inhibiting condition and to improve operability by setting a specification mode, provided that a detected abnormality is not related to the processing of a process executing part, and controlling each process executing part. CONSTITUTION:An electric control system is mainly constituted of a main control part 400, followed by storage part 410, optical control part 420, AC control part 430, operation control part 440, automatically recycling document feeder (RDH) control part 450, finisher control part 460, etc. Even when an inhibiting mode is set, the system automatically coaps with it so that a candidate mode is set (for example, a stable mode is released); when an abnormality which does not affect copying process arises, it performs printing by setting modes other than the mode using it. Thus, possibility that printing fails becomes extremely slim. This improves efficiency in clerical work and the operability of the device.
Patent JP-S6166520-A (JP)
Inventor: RENAADO JIYOSEFU SHIYARURUBOWA
IPC: H02G1/14
Filed: 1985-08-31
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-2001021481-A (JP)
Title: Method for measuring properties of powder
Inventor: OGURI SHINJI
IPC: G01N15/02
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To accurately calculate a coarse powder ratio as the property of a powder receiving no effect of particle size distribution of the powder. SOLUTION: The intensity of a frequency band with a predetermined set value or more containing the intrinsic vibration frequency of the vibration generated by the collision of the region 6 positioned in the flowing region of a powder 5 held to a flowing state with the powder 5 is detected. On the basis of the preliminarily calculated relation between the coarse powder ratio being the weight ratio of particles with a set particle size or more in the powder and the vibration intensity of the above-mentioned frequency band, the coarse powder ratio corresponding to the detected vibration intensity of the frequency band is calculated.
Patent JP-S6249694-A (JP)
Inventor: MOTOKI YOSHIAKI
IPC: H02B1/04
Filed: 1985-08-28
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-S5980066-A (JP)
Title: X-ray television device
Inventor: YOKOGAWA YOSHIO
IPC: H04N5/30
Filed: 1982-10-30
Abstract: PURPOSE:To obtain the uniform luminance distribution without using a filter, by varying the gain of an amplifier provided at the following stage of an image pickup tube in response to the scanning position on the photoelectric surface of an electronic gun. CONSTITUTION:An amplifier 22 is connected to an image pickup tube 15, and a gain control part 20 of the amplifier 22 is added. The addresses are delivered successively from an address generator 24, and the data within an ROM26 and corresponding to the delivered address is read out. This digital data is converted into the analog voltage by a D/A converter 28, and this analog voltage controls the gain of the amplifier 22. The output signal obtained by the gain compensation is equal to an analog electric signal having a uniform luminance distribution and then stored in a frame memory 18 as a digital signal via an A/D converter 16.
Patent JP-S5980016-A (JP)
Title: Receiver of frequency synthesizer
Inventor: TEZUKA TOSHIO
IPC: H03J3/14
Filed: 1982-10-30
Abstract: PURPOSE:To ensure the perfect automatic sweep tuning, by turning off a mute signal to turn on a tuning indicator only when the perfect tuning is obtained after having extremely sharp synchronous wave detection characteristics for the synchronous wave detection signal of a synthesizer control circuit. CONSTITUTION:A synchronous wave detecting circuit provided inside a synthesizer control circuit 12' gives synchronous wave detection to the IF supplied from an IF amplifier 4, and this wave detection output signal is used as a sweep stop signal. In this case, the synchronous wave detection characteristics are extremely sharp. While a mute signal is delivered from an output port P2 of the circuit 12' during a sweep period to open switch circuits 6 and 18. Therefore no demodulation output nor tuning indication output are delivered at all, and the mute signal is cut off only when the perfect tuning is obtained. Then a tuning indicator 10 is turned on. Furthermore the automatic sweeping is never stopped at the areas other than a desired frequency since the sweep stop control is carried out with synchronous wave detection.
Patent JP-H0746282-A (JP)
Title: Carrier recovery circuit
Inventor: FURUKAWA HIDETO
IPC: H04L27/227
Filed: 1993-08-02
Abstract: PURPOSE:To reduce the lock time by varying a phase difference of an output signal of a filter section with a signal resulting from integrating a phase difference between a reception base band signal whose modulation component is eliminated and a recovered carrier and using a linear PLL section to generate the recovered carrier. CONSTITUTION:A received n-phase PSK modulation wave is detected by a phase detector 1 to obtain a base band signal having a phase component. An adder 9 of a linear PLL section 6 controls a phase of a signal formed by eliminating a noise component from an output eliminated with a modulation component in a modulation component eliminating section 4 at a filter section 5. A recovered carrier is generated thereby and a phase information extract section 2 extracts phase information from the received base band signal by using the recovered carrier. Since the linear PLL 6 is used, the lock time is reduced more than a conventional circuit employing a quadratic PLL.
Patent JP-H0637710-A (JP)
Title: Mobile body satellite communication system
Inventor: ICHIYOSHI OSAMU
IPC: H04B7/212
Filed: 1992-07-20
Abstract: PURPOSE:To realize a mobile a mobile body satellite communication system without the need of a branching filter used for a conventional system in which two-way digital communication is served among lots of mobile stations and a few base stations by means of the FDM system. CONSTITUTION:In the case of two-way digital communication from a base station to plural mobile stations by using different transmission reception frequencies, the system is featured such that a first half time slot field in one frame synchronously with a unique word of a digital signal sent from the base station to the mobile stations is used for a time slot field of a reception signal of the mobile stations and a latter half time slot field in the one frame of the digital signal is used for a time slot field of a transmission signal of the mobile stations, and is provided with a changeover control circuit 14 which uses a frame synchronizing separator circuit 10 provided to a reception section of each mobile station detecting a frame synchronizing signal from the unique word, sets the first half time slot field and the latter half time slot field based on the frame synchronizing signal to output control signal, with a 1st RF switch 2 turning on/off a high power transmission signal of a transmission section with the control signal of the changeover control circuit 14 and with a 2nd RF switch 3 turning on/off a reception signal of a low noise amplifier of the reception section.
Patent JP-2001019579-A (JP)
Title: Apparatus and method for producing compost
Inventor: HAYASHI TOMOYUKI
IPC: B09B3/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To always keep the moisture content within the optimal range and efficiently produce a compost by detecting the moisture content of a compost raw material with an infrared type moisture meter and regulating the moisture content of the compost raw material within a prescribed range based on the detected value. SOLUTION: Compost raw materials such as garbages 2 in a receiver tank 6 and livestock dungs or the like 3 in a receiver tank 7 are charged through belt conveyors 13 and 14 into a fermenter 18. At this time, the weights of the compost raw materials 2 and 3 and the moisture contents detected with infrared type moisture meters 15 and 16 in the former stage are inputted to a controller 37.  On the other hand, an auxiliary material 4 such as chaff for regulating the moisture content in a receiver tank 8 is charged through takeout means 20 and 24 into the fermenter 18 by a small amount and the moisture content detected with an infrared type moisture meter 22 and the moisture content detected from the mixed compost raw material 36 mixed in the fermenter 18 with an infrared type moisture meter 35 in the latter stage are inputted to the controller 37, which computes the target moisture content of the mixed compost raw material 36 to output the resultant control signals to the takeout means 20 and 24 and a flow control valve 28. Thereby, the amount of the mixed auxiliary raw material 4 and the amount of water injected from a water tank 26 are continuously controlled to produce a compost in a short time.
Patent JP-2001024595-A (JP)
Title: Multiple wavelength light routing network
Inventor: INOUE YASUSHI
IPC: H04B10/54
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To increase the number of nodes which can be connected to a network and to suppress deterioration of receiving characteristics due to crosstalk light by allowing a part of plural communication nodes to transmit an optical signal subjected to phase-modulation in addition intensity-modulation in a transmission part. SOLUTION: In a node 110a receiving an optical signal from the output terminal 108a of an optical router 101, e.g. the optical signal is demultiplexed into wavelengths λ1 to λ4 by a demultiplexer 114. A demodulation part 115 optical-to-electrical transducing the demultiplexed optical signal demodulates the optical signal to an electric signal to remove unnecessary noise component from the electric signal by a base band filter. The demodulated and noise- removed electric signal is inputted to a signal processing part 111 and given processing of transmitted information, etc. The modulation part 112 of nodes 110a, 110b connected to every other respective terminals of the router 101 transmits the optical signal by intensity modulation.  Further, the modulation part 122 of nodes 120a, 120b connected to every other respective terminals of the router 101 transmits the optical signal by phase modulation in addition to intensity modulation.
Patent JP-H0742575-A (JP)
Title: Fuel injection amount regulating device
Inventor: ENDO HISASHI
IPC: F02D1/02
Filed: 1993-08-02
Abstract: PURPOSE:To perform accurate regulation of a fuel injection amount and to prevent the fuel injection amount from being easily varied after regulation. CONSTITUTION:During assembly of a fuel injection amount regulating mechanism 10, the position in a lateral direction of a full cam 13 is decided by regulating the position in the direction of a right of a sliding block 14. The position in a lateral direction of the sliding block 14 is regulatable according to the degree of fastening of a bolt 22. The position in the direction of a left of the sliding block 14 is easily regulated by regulating the degree of fastening of a screw bolt 23 and a nut 24 by means of a tool for exclusive use. After a fuel injection amount regulating mechanism 10 is assembled and provided as a finished product, the screw bolt 23 and the nut 24 are to be regulated by the tool for exclusive use, whereby regulation of the position in a lateral direction of the full cam 13 is extremely difficult to make.
Patent JP-H0480469-A (JP)
Title: Moving house with bathroom
Inventor: KISHI MITSUHIRO
IPC: E04H1/02
Filed: 1990-07-19
Abstract: PURPOSE:To miniaturize a house by separating a bathroom and a dressing room from each other with a horizontally moving parting body, to move the parting body to the side of a bathtub at the time of dressing, and by moving it to the counter side at the time of taking a bath, to use a narrow place practically and widely. CONSTITUTION:The bathroom 10 and dressing room 11 of a moving house 1 with the bathroom to be used in site or the like are separated from each other with a horizontally movable parting body 12. At the time of dressing, the parting body 12 is moved to the side of a bathtub 5, and a space is enlarged, and at the time of taking a bath, the parting body 12 is moved to the counter side, and the bathroom is widened. As a result, the whole moving house body can be miniaturized.
Patent JP-S6252146-A (JP)
Title: Method of coating optical fiber
Inventor: ARIKAWA TORU
IPC: G02B6/44
Filed: 1985-08-30
Abstract: PURPOSE:To obtain optical fiber having a uniformly formed thin layer of coated film, by applying a coating material to the surface of optical fiber, bringing the optical fiber into contact with the surface of fiber layer and sucking the residue of the coating material through the back of the fiber layer. CONSTITUTION:A part material for optical fiber is set in the heater 1, heated to about 1,500 deg.C and subjected to melt spinning to give optical fiber. The optical fiber is introduced to the melting tank 7, passed through a coating material and the surface of optical fiber is coated with the coating material. Then, the excess amount of the high-viscosity coating material applied to the surface of optical fiber is squeezed by the metallic die 8 and removed. Then, the optical fiber is sent to the empty melting tank 9 of the second coater 3, passed through the space between the coating material adsorption clothes 12 of the device 10 for removing the coating material in such a way that the optical fiber is brought into contact with the adsorption clothes. Simultaneously the coating material adsorbed on the adsorption clothes 12 is sucked from the adsorption clothes 12 by the suction pipes 11. The sucked coating material may be optionally returned to the melting tank.