baber/WOPTO huggingface dataset:
Patent JP-H0669912-A (JP)
Title: Phase locked loop oscillator
Inventor: SUZUKI YOSHIYA
IPC: H04J3/06
Filed: 1992-08-21
Abstract: PURPOSE:To generate a clock signal synchronously with an input clock signal without being affected by reset by using a frequency divider to divide an output of a voltage controlled oscillator. CONSTITUTION:An output frequency divider 6 having the same function as that of a feedback frequency divider 4 is provided on the output side of a voltage controlled oscillator 3 and an output clock is outputted from the output frequency divider 6. A phase jump takes place when a device is selected at a host station or the like. When the phase of the input clock is jumped and a phase difference between the input clock and a feedback clock is shifted at the outside of a window width, a window processing unit 5 detects it to reset the feedback frequency divider 4. A phase jump takes place in the feedback clock outputted from the feedback frequency divider 4 and traces to the phase jump of the input clock quickly. Thus, the clock signal synchronously with the input clock is obtained by frequency-dividing the output of the voltage controlled oscillator 3 by the output frequency divider 6.
Patent JP-H0563515-A (JP)
Title: Receiver
Inventor: KUDOSE MASAHIRO
IPC: H04B1/16
Filed: 1991-09-03
Abstract: PURPOSE:To execute a proper and wide range of automatic tracking action by utilizing a frequency code sent with a program effectively. CONSTITUTION:When a signal with an RDS (radio data system) data superimposed thereon is received, a transmission system identification circuit 11a identifies the transmission form of an AF code (frequency code) list and stores the frequency code of a broadcast station of the the same program content and the frequency code of an adjacent station of same series into a storage means 11c based on the result of identification while distinguishing the codes. An automatic tracking control circuit 11f executes two kinds of automatic tracking operations based on the AF code stored in the AF code storage means 11c. That is, when the automatic tracking of the broadcast station of the same program content only is implemented or the automatic tracking to the broadcast station of the same program code is not implemented, the automatic tracking including adjacent stations of the same series is implemented.
Patent JP-S59113155-A (JP)
Title: Vibrationproof zn alloy having excellent ordinary and high temperature strength
Inventor: MAE YOSHIHARU
IPC: C22C18/00
Filed: 1982-12-20
Abstract: PURPOSE:To provide a titled Zn alloy which has excellent vibrationproofness and resistance to corrosion and wear and maintains high ductility by having a specific compsn. consisting of Al, Cu, Si, Mn and Zn, etc. CONSTITUTION:A vibrationproof Zn alloy has the compsn. consisting of 15- 60wt% Al, 0.05-3% Cu, 0.5-7% Si, 0.01-0.8% Mn, and contg. further 0.005- 0.12% 1 or 2 kinds of P and Na according to need and consisting of the balance Zn and unavoidable impurities. Said alloy has excellent vibrationproofness, corrosion resistance, wear resistance and ductility and maintains high strength and vibrationproofness not only at an ordinary temp. but also in the use under the condition where it is to be subjected to heating. Al among the above-mentioned compsn. components improves the vibrationproofness, Cu improves the corrosion resistance, Si improves the ordinary and high-temp. strength and suppresses the decrease in the vibrationproofness occurring in the heat hysteresis, and Mn improves the ductility and wear resistance. P and Na are incorporated according to need in the case in which higher ductility is required.
Patent JP-S6282618-A (JP)
Inventor: SAKAGUCHI YUJI
IPC: H01H13/00
Filed: 1985-10-07
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-S6466854-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ITO KENJI
IPC: G11B15/52
Filed: 1987-09-07
Abstract: PURPOSE:To control a tape speed with high accuracy in simple constitution by controlling a driving motor in its drive in response to a control signal detected by a detecting means. CONSTITUTION:The titled device is equipped with a magnetic head 11, a wave shaping circuit 12, a leading edge detecting circuit 13, an AND circuit 14, a mask circuit 15, a speed detecting circuit 16, a filter 17, a motor driving amplifier 18 and a driving motor 19. Then, when a leading edge is once inputted out of an inputted waveform signal S4 to the mask circuit 15, its output S4 is then held at an L level for a fixed time only, and a control signal to be inputted is herein masked, and its acceptance is prohibited. For this, irrespective of any tape traveling mode, the wave S4 is inputted always at a fixed periodical interval to the speed detecting circuit 16, and the drive motor 19 is controlled in its drive in accordance with a tape traveling mode, based on an input signal by the motor driving amplifier 18. By this method, the tape speed can be controlled with high accuracy with simple constitution.
Patent JP-S60115185-A (JP)
Inventor: ITSUPONSUGI TSUTOMU
IPC: H01R31/02
Filed: 1983-11-28
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-H0272401-A (JP)
Title: Operating device
Inventor: AIDA YASUSHI
IPC: G05B23/02
Filed: 1988-09-08
Abstract: PURPOSE:To decrease the number of switches set on the surface of a control panel by using an operating switch for the target value or the manipulated variable in response to the mode selection signal of a control mode switch. CONSTITUTION:When a sheet switch 15a of a control mode switch 15 is operated, the characters corresponding to the control mode to be selected next are displayed on an LED dot matrix display device 15b. A 2-color LED display device 16b of an operating switch 16 is shown in the same color, e.g., red as a manipulated variable LED bar graph 11mv when the switch 15a is operated to set the switch 15 in a manual mode. Thus the switch 16 serves as a manipulated variable operating switch. Then the device 16b is shown in the same color, e.g., green as a target value LED bar graph 11sv when the switch 15a is operated to set the switch 15 in an automatic mode. Thus the switch 16 serves as a target value operating switch. As a result, the number of switches is decreased on the surface of a control panel.
Patent JP-2000039096-A (JP)
Title: Corrosion preventing structure for earthquake resistant pipe joint end, molding method and molding device
Inventor: HIRATA SHOICHI
IPC: F16L21/02
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To eliminate inconvenience in which obstacles such as complicated work and loss of pipe internal pressure are easily generated, when preventing corrosion of a spigot of a cut pipe with an earthquake resistant structure. SOLUTION: An end corrosion-proof rubber 3 is bonded to a cut end 11 of a spigot 1 of a cut pipe and a non-coated surface of an inclined surface 12, a groove part corrosion-proof rubber 4 is fitted to an clearance between the inner surface 21 of a spigot ring 2 and a fitting groove 13 to which the spigot ring 2 is to be fitted, a corrosion-proof cover 5 formed of a corrosion-proof metallic plate is covered on a part between the outer peripheral surface of the end part rubber 3 and the exposed surface of the spigot ring 2, and the lower end on the spigot ring side of the corrosion- proof cover 5 and the upper end of the groove part rubber 4 are engaged with each other so as not to be separated.  The non-coated surface from which the corrosion-proof coating is cut out and the whole surface of the spigot ring 2 are covered with the corrosion-proof cover 5 to prevented rust from being generated, and also rust is prevented from being generated on the fitting groove side surface as the coated surface while exhibiting the slip preventing action of the groove part rubber 4.
Patent JP-H0967753-A (JP)
Title: Application of liquid material to yarn
Inventor: MAEDA YUKIHIRO
IPC: D06B1/02
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To carry out an effective treatment by directly jetting a liquid material within the range of a columnar stream on a running yarn, applying the liquid material to the yarn and applying strong physical actions to the yarn. SOLUTION: This method for applying a liquid material to a polyester multifilament yarn 4 is to run the polyester filament yarn 4 in a linear form while engaging the yarn with a guide 2 and directly apply the liquid material such as water pressurized with a pressurizing device 10 for the liquid material such as a pump through a jetting nozzle 1' as a jetting stream 1 within the range of a columnar stream to the yarn 4.
Patent JP-S60115936-A (JP)
Title: Display device of automatic developing machine
Inventor: MOURI TOSHIYUKI
IPC: G03D3/00
Filed: 1983-11-28
Abstract: PURPOSE:To simplify a processing display part by switching operation states such as present time and drying temperature through a manual or automatic switching means, and displaying them on a segment display device provided to an operation display part. CONSTITUTION:The segment display device 23 is provided to the operation display part A, and operation states such as present time, set time, development temperature, drying temperature, and errors are switched by the manual or automatic switching means and displayed on the display device 23. Further, a function display device 24 is provided near the segment display device 23 to indicate the display contents by the display device 23.
Patent JP-H0858911-A (JP)
Title: Cleaning box without soiling hand
Inventor: ISHIHARA HARIO
IPC: A01K23/00
Filed: 1994-08-14
Abstract: PURPOSE: To contribute to the beautification of environment by inexpensively providing an easy-to carry tool to be easily attached and detached, by which hands are prevented and a disagreeable sense is reduced in disposing of filth, and to serve as a container into which a subject to disposal to be collected. CONSTITUTION: A little thick sheet 2 is laminated on a part of a transparent or opaque bag 1 having the width larger than the length between the opened arms, and a cutting line 3 is formed on each bag in the width direction of the bag 1 along the bottom side so as to be easily cut, and the thick sheet is made into a continuous rolled shape 4. It is housed in a decorated holder, and a cleaning bag of the rolled shape 4 is rotated in the holder, and it can be easily drawn and cut. It is desirable to use a little thin plastic or paper having water resistance for the bag 1, and it is desirable to use a little thick paper having water absorbency or nonwoven fabric for the sheet 2. The position on which the sheet is laminated on the bag is set to the bottom side of the bag 1 and larger. If a biodegradable material is used for the bag 1 and the sheet 2, the post-disposal is facilitated.
Patent JP-H1061054-A (JP)
Title: Heat-insulation material
Inventor: YAMAGIWA HITOSHI
IPC: E04B1/80
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat-insulation material which can be costlessly produced, by making effectively use of waste materials. SOLUTION: The inside of a container body is divided by partition plates 4 to form a plurality of charging parts 5, in this heat-insulation material. The charging parts 5 are filled with dry saw dust and the container body 1 is covered with moistureproof sheets 7, 8. Since the inside of the container body 1 is divided into a plurality of portions by the partition plates 4, even when the container body is erected, the saw dust does not deviate to the sides and hence, it can be used for walls for a building. And also, saw dust can be effectively used.
Patent JP-H1151690-A (JP)
Title: Inclination angle controller for tilting body
Inventor: NONAKA MITSUYUKI
IPC: G01C25/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To sustain the accuracy of inclination angle of a tilting body without requiring a highly accurate control technology or a precise machining technology by applying an external force for turning around a pivot to the inclining body and transforming the arcuate motion of a driving section moving on an arcuate track into a motion along a set track. SOLUTION: When the arcuate motion of a driving section, e.g. a connecting pin, is transformed by a motion transforming mechanism comprising a motion transmitting lever 28 and a reciprocal lever 29a into a motion along a track set independently from the arcuate track and regulated by means of a guide 29, i.e., a reciprocal motion of a pivot 33, an external force imparting member 30, e.g. a motion transmitting lever pivoted on the pivot 33, transmits the motion of the pivot 33 to a tilting body 34 through a pivot 31 while changing the direction. Consequently, the tilting body 34 urns round a pivot 35 to vary the inclination angle thereof. More specifically, the inclination angle of the tilting body 34 can be varied freely by controlling the r.p.m. and the rotational direction of a motor 24 through a controller 24.
Patent JP-S6468061-A (JP)
Title: Electronic copying device
Inventor: USHIRO SHIGEAKI
IPC: H04N1/00
Filed: 1987-09-08
Abstract: PURPOSE:To obtain a normal copied image where distortion is corrected by converting the degree of the perspective caused by the fact that an equipment is used in a posture inclined to an image recording surface such as a blackboard into an electrical signal, and correcting an image. CONSTITUTION:In case the titled machine is set in a position shifted to left or right from the center of the blackboard, an image formed by a lens on a surface to be scanned by a line sensor 40 comes to be in a trapezoidal shape with its left part or right part narrowed pertinent to perspective, hence an image originally drawn as a square is read as a trapezoidal image and stored in a first frame memory 63. In the meantime, to an arithmetic circuit 64 connected to the frame 63, a correction circuit 82 that refers to voltage signals from potentioneters 80, 81, and generates a correction signal to correct the perspective based on the difference between said two voltage signals is connected. Thus the circuit 82 executes operation to widen the narrowed part of the image corresponding to the correction signal. As a result, a normal copy free from distortion can be obtained.
Patent JP-H0272846-A (JP)
Title: Fish-paste with enhanced elastic force and production thereof
Inventor: ICHIHARA YASUYUKI
IPC: A23L17/00
Filed: 1988-09-09
Abstract: PURPOSE:To obtain a fish-paste improved in elastic force even in case of using a raw fish with poor freshness by adding a small amount of cardoon to a raw fish meat. CONSTITUTION:The objective fish-paste can be obtained by adding 0.01-5pts.wt. of cardoon to 100pts.wt. of a raw fish meat.
Patent JP-S61102344-A (JP)
Title: Operating method of regenerative inverter
Inventor: TANAKA MINORU
IPC: B60L7/12
Filed: 1984-10-23
Abstract: PURPOSE:To aim at the promotion of smoothness in system operation, by installing a voltage distortion detector at the AC side and, when a voltage distortion exceeds the setting value, stopping the regeneration by an inverter, in case of a DC feeding type regenerative substation system. CONSTITUTION:In the case where a regenerative substation system is separated from an AC power source 100 and continues its operation with DC power out of an adjacent substation 75, impedance of AC load is large enough so that a voltage distortion exceeds the setting value, thus a voltage distortion detector 95 operates. A regenerative inverter gate is stopped with this detection output whereby a regenerative inverter fails to do its commutation whereby DC load 90 comes to a power cut. Or otherwise, a DC breaker 42 and an AC breaker 62 are opened by an output signal of the said detector, even so the AC load 90 comes to OFF as well. With this constitution, in times of power receiving and power stoppage, such a phenomenon that the regenerative inverter still continues to feed the AC load with an AC power source large in the voltage distortion is prevented from occurring.
Patent JP-H0888634-A (JP)
Title: Communication path test equipment between intra-office equipments at time of system start of atm exchange
Inventor: KUDO HIROYUKI
IPC: H04Q3/00
Filed: 1994-09-20
Abstract: PURPOSE: To test the intra-office equipment before software control for the entire system is started at time of system start using the hardware to realize ATM routing for the continuity test among intra-office equipments before control data are sent to the intra-office equipments of an ATM exchange at time of system start. CONSTITUTION: In a state before the entire control of the system by the exchange control software 1 is started, a communication path test command means is used to provide a test command from the outside of the system. Thus, the continuity test among inter-equipment paths for control data communication is conducted by the hardware itself at time of system start by using a generating and evaluation means for a test cell including a pay-load part as to loopback header information, hardware switching (routing) for the test cell by an ATM switching means 3, and a test cell loopback means using the looped back header information in the test cell in a device 2 to be tested. The header information required for the routing is included in the test cell.
Patent JP-2001051056-A (JP)
Title: Railroad crossing protection device
Inventor: SHIRAI TOSHIHITO
IPC: G01S7/52
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a railroad crossing protection device with a reflection-type obstacle detection system that utilizes a radar wave being sufficiently used even in an environment requiring high reliability. SOLUTION: The railroad crossing protection device is equipped with a transmission circuit 3 that drives a transmitter 3A by a timing signal S1 of a timing signal generation circuit 2 for sending a radar wave, a reception circuit 4 that generates a signal S5 that indicates the reflection wave reception of a receiver 4A, an obstacle judgment circuit 80 that judges the presence or absence of the obstacle in a monitoring region based on the reception circuit 4 and the timing signal S1, an operation confirmation circuit 10 that confirms whether a transmission/reception function is normal or not, and an AND circuit 6 that generates the output of a logic value 1 for indicating safety only when the obstacle judgment circuit 80 generates obstacle absence output and the operation confirmation circuit 10 generates operation normality conformation output.
Patent JP-2000054094-A (JP)
Title: Manufacture of aluminum foil
Inventor: HOSONO SHINICHIRO
IPC: C22C21/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing aluminum foil, capable of reducing the thickness of foil without deteriorating foil rolling characteristics and pinhole characteristic even in the case of a composition equivalent to JIS1N30. SOLUTION: A molten aluminum alloy, having a composition consisting of, by weight, 0.3-1.0% Fe, <0.15% Si, and the balance Al with inevitable impurities, is semi-continuously cast at (0.3 to 3.0) deg.C/sec cooling rate at solidification, faced, homogenized at 400 to 620 deg.C, hot rolled at 200 to 260 deg.C finishing temperature, cold rolled after the completion of hot rolling, process annealed at 300 to 450 deg.C, and further cold rolled. By this procedure, foil rolling of aluminum foil in which the average intergranular spacing of an intermetallic compound of 0.1 to 0.8 μm grain size is 0.7 to 2.5 μm is performed at 70 to 110 deg.C. Further, the quantity of Cu to be added to the aluminum alloy and also the addition quantity of Ti are regulated to <=0.02 wt.% and <=0.03 wt.%, respectively.
Patent JP-S61104497-A (JP)
Title: Associative memory device
Inventor: YAMADA HACHIRO
IPC: G11C15/00
Filed: 1984-10-26
Abstract: PURPOSE:To use the ordinary memory elements which receive accesses with supply of addresses to obtain an inexpensive associative device of a high speed and large capacity, by providing a temporary memory means which stores the read output of a memory means and a retrieval condition processing means which decides whether or not said read output and the next read output are accordant with the given retrieval conditions. CONSTITUTION:An associative memory device supplies the input data 101 and the retrieval conditions 102 and delivers a retrieval address 162 storing the data that satisfies the conditions 102. In addition, a memory means 110 containing memory elements distributed in a matrix form is provided together with a row selection means 120, a column selection means 130, a write data generating means 140, a register 145 which fetches a read signal 116 from the means 110, a retrieval condition processing means 150 which decides whether the output 115 of the register 145 and the next read signal 116 satisfy the conditions 102 or not, and an encoding means 160. The storage constitution of this associative memory device is defined as N words and M bits. Thus the storage constitution of the means 110 is equal to 2M rows and N columns, i.e., 2M words and N bits.
Patent JP-H0672564-A (JP)
Title: Paper feeding device
Inventor: KANEKURA KAZUNORI
IPC: G03G15/00
Filed: 1992-08-25
Abstract: PURPOSE:To supply paper stably by making pressing force of sheet materials on a supply roller constant irrespective of the amount of loaded sheet material. CONSTITUTION:A compression coil spring 6 and hinges 18, 19 are provided in such a way that the value of spring force k.delta1.sin theta1 is roughly equal to the value of k.delta2. sin theta2 when spring constant of the compression coil spring 6 is k, angles formed by force lines A, B of spring force and a sheet material loading base 3 are theta1, theta2, and force lines of component of the sheet material loading base 3 of force lines A, B in the vertical direction are Ar and Br.
Patent JP-H0389117-A (JP)
Title: Weighing device for refining furnace
Inventor: NISHINO NO
IPC: C21C5/46
Filed: 1989-08-31
Abstract: PURPOSE:To improve weighing accuracy by providing a tension rod which is inserted through a supporting device provided at the specified part on the outer surface part of a furnace casing in an extending shape on a weighing gage. CONSTITUTION:A weighing gage 20 is held with a holding tool 4a which is provided on a trunnion ring 4 and a holding tool 24a of a tension rod 24. The tension rod 24 is suspended through the bottom part of a supporting device 5 which is provided on the outer surface of a furnace casing in an extending shape. When a refining furnace is inclined, the lateral deviation is prevented with side guides 28. When the furnace casing is turned over, the total value of the spring loads of Belleville springs 22 of two rods and the total value of the weights of furnace chambers are applied on the rod 24. Gaps are not formed between the upper and the lower surfaces of the weighing gage 20, and impact load is not applied. With respect to heat generated in the refining process, the rod 24 is cooled with cooling liquid 27. The preset load of the spring 22 is decreased, and tensile load which is applied on the weighing gage 20 becomes small. An error which appears as if the weight of molten metal were decreased is not brought about. Thus the weighing accuracy is improved.