baber/WOPTO huggingface dataset:
Patent JP-S58201426-A (JP)
Title: Pulse noise eliminating device
Inventor: FUKUI KIYOTAKE
IPC: H03G3/34
Filed: 1982-05-20
Abstract: PURPOSE:To improve the effect of pulse noise, by eliminating all of one period's share of the pulse noise when it exists, and adding and averaging components corresponding to the periods only where the pulse noise is less comparatively. CONSTITUTION:An output of a detector 7 is A/D-converted at an A/D converter 10 and delayed by a time zeta equal to the period of a signal at a delay circuit 11. Further, a pulse noise detector 14 confirms the presence of a pulse noise over one period of the signal and when no noise exists, the arithmetic mean processing is done at an adding and averaging circuit 12. When the noise is detected, an AND gate 20 is turned off, the pulse having a period equal to a period tau from a clock pulse generator 21 is not given to the adding and averaging circuit 12, the operation is interrupted and an output to an output terminal 13 is stopped.
Patent JP-H11284648-A (JP)
Title: Lan repeating device
Inventor: SATAKE TEI
IPC: H04L12/28
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a LAN repeating device which can automatically switch back pressure by determining the kind of a connected device. SOLUTION: A LAN repeating device has a buffer control means 30 which sends and receives packet information to and from a CSMA/CD control means 32 and a buffer RAM 31, a buffer capacity decision means 34 which determined the remaining capacity of the buffer RAM 31, and a back pressure generating means 35 which sends back pressure packets to the CSMA/CD control means 36 according to the remaining capacity of the buffer RAM 31. The device further has a back pressure function switching means 38 which makes valid or invalid the function for back pressure packet generation according to the kind of a device at a connection destination.
Patent JP-S62243052-A (JP)
Title: Bus switching device in multi-computer system
Inventor: SUZUKI KUNIO
IPC: G06F13/36
Filed: 1986-04-16
Abstract: PURPOSE:To fix the monitor time for detecting an abnormality against no- response of an I/O, by providing a control means which does not monitor the time, when a CPU is in a state that a bus connection to the I/O is being kept waiting by a switching device. CONSTITUTION:In case when a request of a start is supplied to a host adaptor side, when a switching device 105 scans the host adaptor 103 and turns off a BUSY signal 26-0, a start signal SEL 27-0 is outputted. When the signal 27-0 goes to an L level, a signal 18 goes to an H level through a gate 47, and a signal 21 which is selected by a selector 6 goes to an H level. As a result, an FF 10 is reset and its output Q goes to an L level, and suppresses a gate 2, therefore, a counter 3 is not updated thereafter, and the scan stops. In such a way, the time required for receiving the BUSY signal as a response from a controller, after the host adaptor has outputted the signal 27-0 is only a delay of a gate delay, and the response monitor time of the host adaptor side can be fixed.
Patent JP-S62244914-A (JP)
Title: Method and apparatus for improving ground
Inventor: SUGIMOTO HIKARI
IPC: E02D3/12
Filed: 1986-04-16
Abstract: PURPOSE:To exactly obtain the ground having a desired strength by a method in which a fluid is jetted from an inner tube inserted into an outer tube to agitate the ground and discharged through a soil-flah tube to the ground's surface, and the soil is improved to a hardening soil and again returned to the site. CONSTITUTION:An inner tube 2 through which a fluid is jetted from a jet nozzle 3 provided on its tip for agitating the ground is set in the central part of an outer tube 1 and a motor M1 to turn the inner tube 2 is provided. A soil-flash pipe 7 through which soil is discharged along the tube 2 to the ground's surface and a soil sending pipe 16 through which improved hardening soil is again returned to the site are provided in the tube 1. The soil is stored through the pipe 7 into a storage tank 8 by a pump P1 by removing unnecessary portion of the soil and again sent into the ground through a pipe 15 and the pipe 16 by a pump P2 while mixing it with a given component in a mixing tank. The mixing condition of the soil can be visually confirmed and the mixing ratios can also be freely adjusted.
Patent JP-S5312263-A (JP)
Title: Timer circuit for initial setting
Inventor: FUJIO HIROSHI
IPC: H03K17/22
Filed: 1976-07-21
Abstract: PURPOSE:To obtain the stable setting time, by turning on the semiconductor control element as soon as the power supply is switched on, through the condenser condenser for reset which has been added between the power source and the semiconductor control element.
Patent JP-H10264964-A (JP)
Title: Packaging body for drug with noting column
Inventor: ARAKI JUNKO
IPC: B65D75/34
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To attract attention to a noted direction for dosage, etc., and prevent a missing and a mistake in the dosage of a drug from generating by providing a noting column wherein information is entered by a writing utensil, on the surface of a member to package a drug. SOLUTION: On the surface of an unsealable film comprising aluminum, etc., note listing columns 6a and 6b are provided to be white, into two rectangular shapes by applying a coating agent. For the coating agent, an unsaturated polyester resin, and a phenol resin, etc., are made major components, and white clay, clay, etc., are mixed with the major components, and thus, a writing by a pencil and a ball point pen, etc., is made possible. By this method, the dosage of a drug, etc., can be listed on this packaging body 1 for drug itself, and even when the bag is stained, a memo paper is lost, or the drug is placed in a wrong bag, the dosage can be known by seeing the packaging body 1 for drug to be used, and a mistake can be eliminated.
Patent JP-H01255708-A (JP)
Title: Spindle unit
Inventor: ICHIKAWA YASUO
IPC: F16C19/02
Filed: 1988-04-05
Abstract: PURPOSE:To provide a spindle unit having a durability against a high rotational speed and preventing generation of spark discharge, by supporting a spindle in a housing by means of ceramic bearings, and by providing an energizing part between the spindle and the housing. CONSTITUTION:A spindle 2 is rotatably supported by ceramic bearings 5, 6 in a housing 1, and is driven by a belt. When energization grease 20 serving as an energizing section is filled in a refilling hole 1b, the greases 20 passes through a rectangular cross-sectional shape groove 8a and a radial passage 8c, and is filled in the rectangular cross-sectional shape groove 8a, a semicircular cross-sectional shape groove 7e and a space between the larger diameter outer peripheral surface of an inter-inner ring seat and the inner peripheral surface of the outer ring seat 8. The grease is sealed by upper and lower labyrinth passages 30, 31. Thus, it is possible to provide a spindle unit having a durability against a high speed rotation and preventing generation of spark discharge.
Patent JP-S59211063-A (JP)
Title: Intermediate stacking device of paper in recorder
Inventor: KAMEGAMORI MASAYUKI
IPC: B65H31/26
Filed: 1983-05-16
Abstract: PURPOSE:To prevent floating of paper owing to curling after detaining and to enable correct jogging by providing means for preventing floating to a butt plate at the front end of the paper on an intermediate receiving tray for double- face copying. CONSTITUTION:Paper P after copying on one side is fed onto an intermediate receiving tray 12 by means of a belt 11 and the front end thereof is stopped by a butt plate 23. Horizontal fine ruggedness is provided on the surface of the plate 23 or a short-bristled brush-like member, for example, a member having strong detaining property such as a plate fastener is adhered thereto. When the top end of the paper P abuts on the plate 23, the front end is immediately detained at that point and the successive floating owing to curling is suppressed and therefore the paper is normally stacked. Even if there is minor floating, the floating paper is retained by the detaining force acting between the front end of the paper and the surface of the butt plate when the stacking is switched to the state of paper feeding by turning the plate around a fulcrum 15 after the end of stacking. The exact paper feeding is thus accomplished.
Patent JP-S62243251-A (JP)
Title: Manufacture of plate for alkaline battery
Inventor: KONISHI MAKOTO
IPC: H01M4/28
Filed: 1986-04-15
Abstract: PURPOSE:To obtain the sufficient amount of impregnation with uniform distribution without scratching the surface of a plate by treating a substrate with dilute acid after converting the initial impregnated salt into an active material, and removeing the raw salt solution by washing after immersing in the raw salt solution, then converting the raw salt into active material from the second impregnating process. CONSTITUTION:A sintered nickel porous substrate is immersed in a cadmium nitrate solution, then treated with alkaline solution to convert the cadmium nitrate into active material, and washed by water. The substrate is immersed in nitric acid solution to remove the active material attached on the surface. From the second impregnation process, the plate is immersed in cadmium nitrate solution, taken out, washed in running water, then treated with alkaline solution, washed by water, and dried, and then this process is repeated.
Patent JP-S60231328-A (JP)
Title: Apparatus for cutting sheet member stuck to semiconductor wafer
Inventor: ONO TAKATOSHI
IPC: B23D1/00
Filed: 1984-04-27
Abstract: PURPOSE:To reduce the magnitude of pressing force and prevent any portion of a sheet member stuck to a semiconductor wafer which is to be cut from being left uncut and the production of any undesirable protuberance due to fusion, by moving a heating rod along and relative to the edge of the semiconductor wafer while pressing the rod against and relative to the edge, thereby fusion-cutting the sheet member stuck to the wafer at the edge thereof. CONSTITUTION:When an air cylinder 35 is driven, a slide shaft 34 is slid upwards, and a pressing plate 33 is thereby raised. A pivoting arm 27 is turned clockwise by the urging force of a spring 31. A heating element 29 mounted at the distal end of the pivoting arm 27 lowers while rotating about a rotary shaft 26 and comes in contact with adhesive tape 20 stuck to the edge of a semiconductor wafer 11. Then, a part 32 of the pivoting arm 27 which is pressed by the pressing plate 33 separates from the plate 33. A heating rod 29 of the heating element 28 is pressed against the adhesive tape 20 by the urging force of the spring 31 and is moved along the outer periphery of the wafer 11. At this time, the heating rod 29 has already been heated to a predetermined temperature, so that a portion of the tape 20 which is contacted by the heating rod 29 is fused and thereby cut.
Patent JP-H09272917-A (JP)
Title: Production of thick steel plate good in scale adhesion
Inventor: CHIJIIWA RIKIO
IPC: C22C38/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To produce a thick steel plate having good scale adhesion by subjecting a steel slab having a limited compsn. to heating, rolling, air cooling, heat holding and air cooling under specified,conditions, furthermore spraying water thereon in the process of the rolling. SOLUTION: The compsn. of a steel is composed of, by mass, 0.06 to 0.20% C, <=0.15% Si, 0.1 to 1.6% Mn, <=0.03% P, <=0.02% Si, <=0.03% Al, <=0.006% N, and the balance Fe with inevitable impurities. The steel slab having the above compsn. is heated at 950 to 1150 deg.C and is subjected to rolling so as to regulate the average draft per pass to >=20%. In the process of this rolling, descaling by spraying water on the surface and back faces of the steel plate under >=100kg/cm<2> pressure is executed for >= three times, and the rolling is finished at 700 to 760 deg.C. After the rolling, it is air cooled, the temp. of the steel plate is held to 500 to 300 deg.C for >=80min, and subsequently, air cooling is executed.  In this steel compsn., at the time of adding required amounts of solid solution strengthening elements such as Ni, Cu, Cr, Mo or the like, the effect of increasing the strength of the steel plate is made high.
Patent JP-S5513675-A (JP)
Title: Method of controlling pulse motor
Inventor: NEMOTO TAKEKI
IPC: H02P8/00
Filed: 1978-07-14
Abstract: PURPOSE:To control a pulse motor in the desired operation over wide ranges of starting, suspension, constant-speed operation at a low speed and a high speed, by memorizing and reading a large number of control codes in accordance with sequence beforehand decided. CONSTITUTION:The select commands, rotation direction commands concerning positive revolution or reverse revolution, starting, suspension commands, etc. of two pulse motors 87, 88 are transmitted to a latch circuit 80 through a data bus from a CPU. AND gates 81, 82 are controlled by motor select commands, and the gate corresponding to the pulse motor selected is opened. Shift pulses from an AND gate 66 pass through the gates 81 or 82 opened, and are sent to phase generating circuits 83 or 84, and excitation phases are changed over in response to the rotation direction commands. Said drive circuit transfers control codes memorized to a FIFO register 60, and operates by control following sequence beforehand decided.
Patent JP-H07292125-A (JP)
Title: Highly rigid vibration damping material
Inventor: MORI HIROYUKI
IPC: F16F15/02
Filed: 1994-04-25
Abstract: PURPOSE:To obtain the subject vibration damping material, having excellent vibration damping properties, workability, etc., without sacrificing the rigidity of a structure and useful for noise preventing materials, etc., accompanied with vibration such as industrial machines or household electrical appliances by compounding a matrix resin with a specific reinforcing resin. CONSTITUTION:This highly rigid vibration damping material is obtained by compounding (A) a matrix resin preferably comprising (i) a reactionally cured product of an epoxy resin having >=300g/equiv. epoxy equiv. with an acid anhydride and imidazole or its derivative or (ii) a reactionally cured product of an epoxy resin having >=300g/equiv. epoxy equiv. with a liquid diene-based elastomer having one or more functional groups selected from carboxyl, amino, hydroxyl and epoxy groups at the terminal and the acid anhydride and imidazole or its derivative with (B) reinforcing fibers having >=40000kgf/mm<2> tensile elastic modulus (preferably carbon fibers). The resultant material preferably has >=0.1 loss coefficient (eta) and >=10000kgf/mm<2> dynamic equivalent elastic] modulus.
Patent JP-S57201909-A (JP)
Title: Trouble diagnosing device
Inventor: MATSUMOTO YUUJI
IPC: G05B23/02
Filed: 1981-06-04
Abstract: PURPOSE:To easily diagnose which devices to be controlled is in trouble by comparing and discriminating respective detected outputs according to the controlling status of plural devices to be controlled with detected output according to a set point to which the control levels of these devices are to be set. CONSTITUTION:When the 1st and 2nd generators output electric energy in accordance with the set point set up by a control level setter, analog signals outputted from a set point detector 13 and the 1st and 2nd detectors 1, 2 are coincident with each other. Subsequently, a digital signal inputted to the 1st discrimination circuit 6A through a buffer circuit 4A and an AD converter 5A and through a buffer circuit 4C and an AD converter 5C is quite the same as a digital signal inputted to the 2nd discrimination circuit 6B through a buffer circuit 4B and an AD converter 5B and through the buffer circuit 4C and the AD converter 5C. If the 1st and 2nd generators have troubles, signals are outputted from AND circuits 8A, 8B and these troubles are displayed by a display device 110 and a printer 120.
Patent JP-H08287316-A (JP)
Title: Extension actuator
Inventor: SASAKI SHIGERU
IPC: G07D9/00
Filed: 1995-04-12
Abstract: PURPOSE: To provide a space-saving actuator which can be expanded and contracted in the stroke in a cassette conveying direction. CONSTITUTION: An X stage 60 which is supported by a slide bearing is constituted on a common base 50, a Y1 stage 70 which is supported by a linear bearing is constituted on the X stage 60, and a Z stage 80 which is supported by four angular ball spline bearings 75a-76d is constituted on the Y1 stage 70 respectively. A movable guide 110 which is supported on the axis 111a of rotation of a Z shaft 80 and rotates is arranged horizontally and vertically rotatably, and a guide rail 114 which guides a Y2 stage, and guides 115a and 115b and a rack 116 which slide a cassette are arranged on the movable guide 110. In this case, the Y2 stage can move between the fixed part and movable part of the Z stage 80 in the horizontal state and the stroke of the Y2 state can be increased or decreased by the size of the movable part at need.
Patent JP-H06276601-A (JP)
Title: Constant-speed drive control system for electric railcar
Inventor: SEKIZAWA TOSHIHIKO
IPC: B60L9/18
Filed: 1993-03-22
Abstract: PURPOSE:To continue a constant-speed drive by validating only a function for traveling an electric railcar at a constant speed during constant-speed traveling. CONSTITUTION:When a constant-speed command is ON, a switch 30 is connected to a constant-speed current pattern generator to enter a constant-speed drive. At the time of constant-speed driving, a current pattern signal 16-1 operated by the generator is output as a motor current Ipm necessary to continue the constant-speed drive. That is, at the time of the constant-speed drive, the switch 30 is switched from a minimum value operator 25 to the generator to eliminate a function of a voltage limiter pattern generator 23 and to preferentially output the current Ipm necessary to continue the constant-speed drive as a current pattern. Thus, the constant-speed drive can be continued irrespective of a voltage of a trolley wire, a voltage of a filter capacitor.
Patent JP-H01258471-A (JP)
Title: Manufacture of mos type semiconductor device
Inventor: KISHIMOTO MIKIO
IPC: H01L21/336
Filed: 1988-04-08
Abstract: PURPOSE:To enable an etching residue of a polysilicon to be oxidized without making the surface of a gate electrode formed of a polysilicon film oxidized by a method wherein a treatment, where the surface of the gate electrode is covered with an oxidation resistant coating, is performed before an oxidizing process of the polisilicon film is executed. CONSTITUTION:An element isolating region 2 of a thick polysilicon film is formed on a silicon substrate 1, and a diffusion layer 3 is formed through an ion implantation. Then, a gate oxide film 4, a polysilicon film 5, a silicon nitride film 6, and a resist film 7 are formed. The silicon nitride film 6 and the polysilicon film 5 are selectively removed to form a gate electrode pattern. Next, the resist film 7 is removed and the silicon nitride film 6 is made to grow, which is subjected to an anisotropic etching so as to leave the silicon nitride film 6 on the upper face and the side wall of a gate electrode formed of the polysilicon film 5 unremoved. Next, an etching residue of the polysilicon film 5 on the step of a ridge or the like of the element isolating region 2 left unremoved after the etching is made to be an insulator by oxidizing through a thermal oxidation method so as to prevent the residue from causing a short circuit between the polysilicon layers.
Patent JP-S5613018-A (JP)
Title: Oxygen absorbing body
Inventor: MATSUMOTO YASUKI
IPC: B01D53/14
Filed: 1979-07-11
Abstract: PURPOSE: To improve the water impermeability and oxygen permeability of an oxygen absorbing body by packaging an oxygen absorbent composition by the composite packaging material consisting in adhering a layer comprising a polybutadiene resin and its modifier in a nonwoven fabric layer thereby constituting the oxygen absorbing body.  
     CONSTITUTION: In an oxygen absorbing body used for oxidation prevention and mold prevention etc. of food, a known oxygen absorbent composition is packaged by the composite packaging material consisting in adhering a film comprising the modified resin formed by mixing and melting a resin compatible with a polybutadiene resin in said resin to a nonwoven fabric of polyethylene, polypropylene or the like to constitute an oxygen adsorbent body, whereby the oxygen adsorbing body provided with the strength to sufficiently hold the oxygen absorbent composition and being superior in oxygen permeability, particularly in water impermeability is formed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61245689-A (JP)
Title: Information signal transmitting device
Inventor: ICHII YUTAKA
IPC: G11B5/008
Filed: 1985-04-23
Abstract: PURPOSE:To obtain a sound signal of a high quality without deteriorating an S/N of a color video signal of a transmission line, by transmitting alternately a color signal and a time base compression sound signal at every one field. CONSTITUTION:An output luminance signal Y of an encoder 4 is supplied to luminance signal use rotary heads Y1, Y2 through an emphasis circuit 5, a frequency modulating circuit 6, and rotary transformers 81, 82, and recorded onto a magnetic tape. Color difference signals (R-Y), (B-Y) are converted to an FM color difference signal by a color signal recording processing circuit 9, and sound signals of the first and the second channels are converted to PCM sound signals in which information of a 2 field portion has been brought to a time base compression to a 1 field portion by an audio PCM processing circuit 13. From a switching circuit 10, the FM color difference signal and the PCM audio signal are supplied alternately at every one field to color signal use rotary heads C1, C2 through rotary transformers 161, 162, and recorded onto the magnetic tape.
Patent JP-2000271655-A (JP)
Title: Bending method and bending device
Inventor: IMAI KIYOSHI
IPC: B21D5/04
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To bend a work at a desired angle without being influenced by variance of a characteristic value of the work or the like and also without executing trial bending. SOLUTION: When a lower plate pressing block 5 is relatively approached to an upper plate pressing block 3 by means of a ball screw 35 by a servomotor 37 and a work W is bent while detecting the bending angle of the work W in the bending of the work W with an angle detecting sensor 15, a quantity of over bending is obtained from at least positional information of the ball screw 35 until the work W is bent up to a suitable bending angle and bending pressure data being a load of the servomotor 37 when the work W is bent, bending pressure data when the work W is further bent by a fixed quantity from the suitably angled state and data of material, plate thickness and plate width of the work W, and the work W is over bent by the quantity.
Patent JP-H08287071-A (JP)
Title: Document processor
Inventor: OSHIMA SATOHARU
IPC: G06F17/24
Filed: 1995-04-12
Abstract: PURPOSE: To independently correct plural document data in their synthesized output and to remove the disturbance of a layout by correcting document data correspondingly to an output area in which a correcting position belongs. CONSTITUTION: In output processing 32, 1st and 2nd document data are respectively divided into lines in each line division length and the lines of respective line-divided document data are alternately outputted to obtain a synthesized output. When the output processing 32 outputs the synthesized output to a display device 8, correction processing 35 displays a correcting position on the device 8 by input operation from a keyboard 10 or a pen 12 to accept the input of correcting contents from the keyboard 10. When the correcting contents are inputted, the processing 35 corrects document data stored in a RAM 4 by referring to correspondence relation between the document data stored in a correspondence table 27 and the picture position on the device 8 when necessary.